Somatosensory operating system, method, device and storage medium

Abstract

The application provides a somatosensory operating system, method, device and storage medium. By integrating a human body communication function in a first electronic device and a second electronic device, in the case that the first electronic device and the second electronic device are both opened in a human body communication mode, the second electronic device serving as a signal sending end continuously or periodically emits a human body communication signal, and the first electronic device serving as a signal receiving end records the received signal strength at each moment, and then obtains a received signal strength change waveform, and finally by matching the obtained received signal change waveform with a preset change waveform stored in advance, an operation gesture currently made by a user can be determined, and in the case that the first electronic device or the second electronic device is not contacted with the screen of the first electronic device or the second electronic device, simple gesture operations such as clicking and sliding on the first electronic device or the second electronic device can be realized, thereby improving the human-computer interaction experience.

Description

Technical Field

[0001] This application relates to the field of human body communication technology, and in particular to a motion-sensing operating system, method, device and storage medium. Background Technology

[0002] Gesture operation is now one of the common operation methods for smart devices. For electronic devices with touch screens, touch operations can be performed by tapping, swiping, and other gestures on the screen, thereby realizing human-computer interaction.

[0003] However, for electronic devices with smaller screens, such as smartwatches and smart bracelets, when using fingers for touch operation, the area of ​​the finger covering the screen occupies a large area, causing the content displayed on the screen to be obscured, which affects the user experience. Summary of the Invention

[0004] To address the aforementioned technical problems, this application provides a motion-sensing operating system, method, device, and storage medium, aiming to enable simple gesture operations such as clicking and swiping without contact with the screen of an electronic device, based on human body communication technology, thereby improving the human-computer interaction experience.

[0005] Firstly, this application provides a motion-sensing operating system. The system includes: a first electronic device and a second electronic device, both activating a human body communication mode; the second electronic device transmits a human body communication signal corresponding to the currently activated human body communication mode to the first electronic device; the first electronic device receives the human body communication signal transmitted by the second electronic device and records the received signal strength corresponding to the received human body communication signal at each moment, obtaining a received signal strength change waveform; when the received signal strength change waveform matches any preset change waveform, the first electronic device determines the target operation gesture corresponding to the received signal strength change waveform based on the mapping relationship between the preset change waveform and the operation gesture; the first electronic device executes the control command corresponding to the target operation gesture.

[0006] In this context, the first electronic device is the controlled end, i.e., the device that needs to respond to operational gestures. Examples include device A, device C, and device D mentioned in the following embodiments.

[0007] The second electronic device is a control terminal, that is, a device worn on the user's body for transmitting human body communication signals, such as device B mentioned in the following embodiment.

[0008] The second electronic device used to transmit human communication signals can transmit human communication signals periodically or continuously after the human communication mode is activated.

[0009] Among them, the received signal strength waveform is used to show the change of the received signal strength of the received human communication signal over time.

[0010] Therefore, by integrating human body communication functions into the first and second electronic devices, when both devices are in human body communication mode, the second electronic device, acting as a signal transmitter, continuously or periodically transmits human body communication signals. The first electronic device, acting as a signal receiver, records the received signal strength at each moment to obtain the received signal strength change waveform. Finally, by matching the obtained received signal change waveform with a pre-stored preset change waveform, the user's current gesture can be determined. Thus, without contacting the screens of the first or second electronic devices, simple gesture operations such as clicking or swiping can be performed, thereby improving the human-computer interaction experience.

[0011] According to the first aspect, the human body communication modes include capacitively coupled human body communication modes and current-coupled human body communication modes; wherein, when the type of human body communication mode currently activated by the second electronic device is capacitively coupled human body communication mode, the second electronic device is used to transmit a human body communication signal corresponding to the currently activated human body communication mode to the first electronic device, including: the second electronic device is used to transmit a capacitively coupled human body communication signal to the first electronic device; wherein, the first electronic device is used to receive the human body communication signal transmitted by the second electronic device and record the received signal strength corresponding to the received human body communication signal at each moment to obtain a received signal strength change waveform, including: the first electronic device is used to receive the capacitively coupled human body communication signal transmitted by the second electronic device and record the capacitively coupled human body communication signal corresponding to the received capacitively coupled human body communication signal at each moment. Signal strength is measured to obtain the waveform of the change in the received signal strength. Specifically, when the currently activated human communication mode of the second electronic device is a current-coupled human communication mode, the second electronic device transmits a human communication signal corresponding to the current human communication mode to the first electronic device, including: the second electronic device transmitting a current-coupled human communication signal to the first electronic device; and the first electronic device receiving the human communication signal transmitted by the second electronic device and recording the received signal strength corresponding to the received human communication signal at each moment, thus obtaining the waveform of the change in the received signal strength, including: the first electronic device receiving the current-coupled human communication signal transmitted by the second electronic device and recording the current received signal strength corresponding to the current-coupled human communication signal at each moment, thus obtaining the waveform of the change in the current received signal strength.

[0012] According to the first aspect, or any implementation thereof, the second electronic device integrates a second somatosensory operation device. The second somatosensory operation device includes a human body communication transmitting circuit for transmitting human body communication signals. The human body communication transmitting circuit includes a capacitively coupled human body communication transmitting circuit and a current-coupled human body communication transmitting circuit. Specifically, the second electronic device transmits a capacitively coupled human body communication signal to the first electronic device by: the second electronic device turning on the capacitively coupled human body communication transmitting circuit and turning off the current-coupled human body communication transmitting circuit; and the second electronic device transmits a capacitively coupled human body communication signal to the first electronic device through the capacitively coupled human body communication transmitting circuit. Furthermore, the second electronic device transmits a current-coupled human body communication signal to the first electronic device by: the second electronic device turning on the current-coupled human body communication transmitting circuit and turning off the capacitively coupled human body communication transmitting circuit; and the second electronic device transmits a current-coupled human body communication signal to the first electronic device through the current-coupled human body communication transmitting circuit.

[0013] According to the first aspect, or any implementation of the first aspect above, the second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier. The second electronic device is used to connect and disconnect the capacitive coupling human body communication transmitting circuit, including: the second electronic device connecting the human body communication module and the voltage drive amplifier via the circuit switching switch, and disconnecting the human body communication module and the current drive amplifier; and the second electronic device connecting the first port of the voltage drive amplifier to the first port of the current / capacitive coupling human body communication composite module. The second port of the voltage-driven amplifier is connected to the second port of the current / capacitively coupled human body communication composite module; the second electronic device is used to disconnect the connection between the first port of the current-driven amplifier and the third port of the current / capacitively coupled human body communication composite module, and the connection between the second port of the current-driven amplifier and the fourth port of the current / capacitively coupled human body communication composite module; the second electronic device is used to, through the electrode switching module, connect the connection between the first port of the current / capacitively coupled human body communication composite module and the first electrode, connect the connection between the second port of the current / capacitively coupled human body communication composite module and the second electrode, disconnect the connection between the third port of the current / capacitively coupled human body communication composite module and the second electrode, and disconnect the connection between the fourth port of the current / capacitively coupled human body communication composite module and the third electrode.

[0014] According to the first aspect, or any implementation thereof, the second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier. The second electronic device is used to connect and disconnect the current-coupled human body communication transmitting circuit, including: the second electronic device connecting the human body communication module and the current drive amplifier via the circuit switching switch, and disconnecting the human body communication module and the voltage drive amplifier; and the second electronic device connecting the first port of the current drive amplifier to the third port of the current / capacitive coupling human body communication composite module. The second port of the current-driven amplifier is connected to the fourth port of the current / capacitively coupled human body communication composite module; the second electronic device is used to disconnect the first port of the voltage-driven amplifier from the first port of the current / capacitively coupled human body communication composite module, and the second port of the voltage-driven amplifier from the second port of the current / capacitively coupled human body communication composite module; the second electronic device is used to, through the electrode switching module, connect the third port of the current / capacitively coupled human body communication composite module to the second electrode, connect the fourth port of the current / capacitively coupled human body communication composite module to the third electrode, disconnect the first port of the current / capacitively coupled human body communication composite module from the first electrode, and disconnect the second port of the current / capacitively coupled human body communication composite module from the second electrode.

[0015] According to the first aspect, or any implementation thereof, the first electronic device integrates a first somatosensory operation device, the first somatosensory operation device including a human body communication receiving circuit for receiving human body communication signals, the human body communication receiving circuit including a capacitively coupled human body communication receiving circuit and a current-coupled human body communication receiving circuit; wherein, the first electronic device is used to receive the capacitively coupled human body communication signal transmitted by the second electronic device, including: the first electronic device is used to turn on the capacitively coupled human body communication receiving circuit and turn off the current-coupled human body communication receiving circuit; the first electronic device is used to receive the capacitively coupled human body communication signal transmitted by the second electronic device through the capacitively coupled human body communication receiving circuit; wherein, the first electronic device is used to receive the current-coupled human body communication signal transmitted by the second electronic device, including: the first electronic device is used to turn on the current-coupled human body communication receiving circuit and turn off the capacitively coupled human body communication receiving circuit; the first electronic device is used to receive the current-coupled human body communication signal transmitted by the second electronic device through the current-coupled human body communication receiving circuit.

[0016] According to the first aspect, or any implementation thereof, the first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module and a receiving circuit, which are connected. The first electronic device is used to connect and disconnect the capacitive coupling human body communication receiving circuit, including: connecting a first port of the receiving circuit to a first port of the current / capacitive coupling human body communication composite module, and connecting a second port of the receiving circuit to a second port of the current / capacitive coupling human body communication composite module; and, through the electrode switching module, connecting the first port of the current / capacitive coupling human body communication composite module to the first electrode, connecting the second port of the current / capacitive coupling human body communication composite module to the second electrode, disconnecting the third port of the current / capacitive coupling human body communication composite module from the second electrode, and disconnecting the fourth port of the current / capacitive coupling human body communication composite module from the third electrode.

[0017] According to the first aspect, or any implementation of the first aspect above, the first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module and a receiving circuit, which are connected. The first electronic device is used to connect and disconnect the current-coupled human body communication receiving circuit, including: connecting a first port of the receiving circuit to a third port of the current / capacitive coupling human body communication composite module, and connecting a second port of the receiving circuit to a fourth port of the current / capacitive coupling human body communication composite module; and, through the electrode switching module, connecting the third port of the current / capacitive coupling human body communication composite module to the second electrode, connecting the fourth port of the current / capacitive coupling human body communication composite module to the third electrode, disconnecting the first port of the current / capacitive coupling human body communication composite module from the first electrode, and disconnecting the second port of the current / capacitive coupling human body communication composite module from the second electrode.

[0018] According to the first aspect, or any implementation of the first aspect above, both the first electronic device and the second electronic device are in a first state; the second electronic device is used to transmit a human communication signal corresponding to the currently activated human communication mode to the first electronic device according to the type of the human communication mode currently activated, including: when the type of the human communication mode currently activated by the second electronic device is a capacitively coupled human communication mode, the second electronic device is used to switch the human communication mode from the capacitively coupled human communication mode to the current-coupled human communication mode and transmit a current-coupled human communication signal to the first electronic device; when the type of the human communication mode currently activated by the second electronic device is the current-coupled human communication mode, the second electronic device is used to maintain the current-coupled human communication mode and transmit a current-coupled human communication signal to the first electronic device.

[0019] According to the first aspect, or any implementation of the first aspect above, the first state is a wearing state or a holding state; wherein, both the first electronic device and the second electronic device are in the first state, including: the first electronic device and the second electronic device are worn or held by different limbs of the user; wherein, when the first electronic device and the second electronic device are worn or held by different limbs of the user, the first electronic device is used to: match the obtained current receiving signal intensity change waveform with a first preset change waveform in a preset change waveform, the first preset change waveform being the waveform of the current receiving signal intensity corresponding to the sliding approach operation gesture made in the first scenario as the actual change occurs, the first scenario being a scenario in which the first electronic device and the second electronic device are worn or held by different limbs of the user, and the first electronic device and the second electronic device are in a current-coupled human body communication mode; when the current receiving signal intensity change waveform is matched with the first preset change waveform, the target gesture corresponding to the current receiving signal intensity change waveform is determined to be a sliding approach operation gesture according to the mapping relationship between the preset change waveform and the operation gesture; When the waveform of the change in current received signal strength does not match the first preset waveform, the waveform of the change in current received signal strength is matched with the second preset waveform among the preset waveforms. The second preset waveform is the waveform of the change in current received signal strength as the actual change occurs corresponding to the swipe away gesture made in the first scenario. When the waveform of the change in current received signal strength matches the second preset waveform, the target gesture corresponding to the waveform of the change in current received signal strength is determined to be the swipe away gesture based on the mapping relationship between the preset waveform and the gesture. When the waveform of the change in current received signal strength does not match the second preset waveform, the waveform of the change in current received signal strength is matched with the third preset waveform among the preset waveforms. The third preset waveform is the waveform of the change in current received signal strength as the actual change occurs corresponding to the click gesture made in the first scenario. When the waveform of the change in current received signal strength matches the third preset waveform, the target gesture corresponding to the waveform of the change in current received signal strength is determined to be the click gesture based on the mapping relationship between the preset waveform and the gesture.

[0020] According to the first aspect, or any implementation of the first aspect above, the first state is a wearing state or a holding state; wherein, both the first electronic device and the second electronic device are in the first state, including: the first electronic device and the second electronic device are respectively worn or held by the same limb of the user; wherein, when the first electronic device and the second electronic device are worn or held by the same limb of the user, the first electronic device is used to: match the obtained current receiving signal intensity change waveform with the fourth preset change waveform in the preset change waveform, the fourth preset change waveform is the waveform of the current receiving signal intensity corresponding to the click operation gesture made in the second scenario as the actual change occurs, the second scenario is the scenario in which the first electronic device and the second electronic device are worn or held by the same limb of the user, and the first electronic device and the second electronic device are in the current-coupled human body communication mode; when the current receiving signal intensity change waveform is matched with the fourth preset change waveform, the target gesture corresponding to the current receiving signal intensity change waveform is determined to be the click operation gesture according to the mapping relationship between the preset change waveform and the operation gesture.

[0021] According to the first aspect, or any implementation of the first aspect above, the first electronic device and the second electronic device are respectively in a first state and a second state, and the first state and the second state are different states; the second electronic device is used to transmit a human communication signal corresponding to the currently activated human communication mode to the first electronic device according to the type of human communication mode currently activated, including: when the type of human communication mode currently activated by the second electronic device is a current-coupled human communication mode, the second electronic device is used to switch the human communication mode from the current-coupled human communication mode to the capacitive-coupled human communication mode and transmit a capacitive-coupled human communication signal to the first electronic device; when the type of human communication mode currently activated by the second electronic device is the capacitive-coupled human communication mode, the second electronic device is used to maintain the capacitive current-coupled human communication mode and transmit a capacitive-coupled human communication signal to the first electronic device.

[0022] According to the first aspect, or any implementation of the first aspect above, the first state is a wearing state or a holding state, and the second state is a placed state on an object; wherein, the first electronic device and the second electronic device are in the first state and the second electronic device is in the second state, including: the first electronic device is in the second state and the second electronic device is in the first state; wherein, when the first electronic device is in the second state and the second electronic device is in the first state, the first electronic device is used to: match the obtained capacitance received signal strength change waveform with the fifth preset change waveform in the preset change waveform, the fifth preset change waveform being the waveform of the capacitance received signal strength changing with the actual change corresponding to the sliding approach operation gesture made in the third scenario, the third scenario being a scenario where the first electronic device is in the second state, the second electronic device is in the first state, and the first electronic device and the second electronic device are in a capacitively coupled human body communication mode; when the capacitance received signal strength change waveform is matched with the fifth preset change waveform, the target gesture corresponding to the capacitance received signal strength change waveform is determined according to the mapping relationship between the preset change waveform and the operation gesture. The system performs a swipe-to-move gesture. If the waveform of the change in the received signal strength does not match the fifth preset waveform, it matches the waveform with the sixth preset waveform, which is the waveform showing the actual change in the received signal strength corresponding to the swipe-to-move gesture in the third scenario. When the waveform matches the sixth preset waveform, the target gesture corresponding to the waveform of the change in the received signal strength is determined to be the swipe-to-move gesture based on the mapping relationship between the preset waveforms and the gesture. If the waveform does not match the sixth preset waveform, it matches the waveform with the seventh preset waveform, which is the waveform showing the actual change in the received signal strength corresponding to the click gesture in the third scenario. When the waveform matches the seventh preset waveform, the target gesture corresponding to the waveform of the change in the received signal strength is determined to be the click gesture based on the mapping relationship between the preset waveforms and the gesture.

[0023] Among them, the object on which the electronic device is placed is, for example, a desktop.

[0024] According to the first aspect, or any implementation of the first aspect above, the first electronic device is further configured to: send the received signal strength change waveform to the second electronic device when the received signal strength change waveform is obtained; the second electronic device is further configured to: receive the received signal strength change waveform sent by the first electronic device; when the received signal strength change waveform matches any preset change waveform among preset change waveforms, determine the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; send the control command corresponding to the target operation gesture to the first electronic device; the first electronic device is further configured to: receive the operation command corresponding to the target operation gesture sent by the second electronic device; and execute the control command corresponding to the target operation gesture.

[0025] According to the first aspect, or any implementation of the first aspect above, the first somatosensory operation device integrated in the first electronic device further includes a human body communication transmitting circuit for transmitting human body communication signals, the human body communication transmitting circuit including a capacitively coupled human body communication transmitting circuit and a current-coupled human body communication transmitting circuit; the second somatosensory operation device integrated in the second electronic device further includes a human body communication transmitting circuit for receiving human body communication signals, the human body communication receiving circuit including a capacitively coupled human body communication receiving circuit and a current-coupled human body communication receiving circuit; the first electronic device is further configured to: when the current-coupled human body communication transmitting circuit is turned on, and the capacitively coupled human body communication transmitting circuit, the current-coupled human body communication receiving circuit, and the capacitively coupled human body communication receiving circuit are turned off, The system transmits a current-coupled human body communication signal to a second electronic device. The second electronic device is further configured to: receive the current-coupled human body communication signal transmitted by the first electronic device when the current-coupled human body receiving circuit is on and the current-coupled human body communication transmitting circuit, capacitively coupled human body communication transmitting circuit, and capacitively coupled human body communication receiving circuit are off; record the received signal strength corresponding to the received current-coupled human body communication signal at each moment to obtain a waveform showing the change in current received signal strength; when the waveform showing the change in current received signal strength matches any preset waveform, determine the target operation gesture corresponding to the waveform showing the change in current received signal strength based on the mapping relationship between the preset waveform and the operation gesture; and execute the control command corresponding to the target operation gesture.

[0026] Therefore, by integrating both human body communication transmitting circuit and human body communication receiving circuit into the first electronic device and the second electronic device, the two electronic devices can switch identities and realize body-sensing operation.

[0027] According to the first aspect, or any implementation of the first aspect above, the second electronic device is further configured to: send the current receiving signal intensity change waveform to the first electronic device when the current receiving signal intensity change waveform is obtained; the first electronic device is further configured to: receive the current receiving signal intensity change waveform sent by the second electronic device; when the current receiving signal intensity change waveform matches any preset change waveform among preset change waveforms, determine the target operation gesture corresponding to the current receiving signal intensity change waveform according to the mapping relationship between the preset change waveform and the operation gesture; send the control command corresponding to the target operation gesture to the second electronic device; the second electronic device is further configured to: receive the operation command corresponding to the target operation gesture sent by the first electronic device; and execute the control command corresponding to the target operation gesture.

[0028] According to the first aspect, or any implementation thereof, the first electronic device is further configured to: transmit a capacitively coupled human body communication signal to the second electronic device when the capacitively coupled human body communication transmitting circuit is turned on and the current-coupled human body communication transmitting circuit, the current-coupled human body communication receiving circuit, and the capacitively coupled human body communication receiving circuit are turned off; the second electronic device is further configured to: receive the capacitively coupled human body communication signal transmitted by the first electronic device when the capacitively coupled human body communication receiving circuit is turned on and the current-coupled human body communication transmitting circuit, the capacitively coupled human body communication transmitting circuit, and the current-coupled human body communication receiving circuit are turned off, and record the received signal strength corresponding to the received capacitively coupled human body communication signal at each moment to obtain a waveform of the change in the capacitively coupled received signal strength; when the waveform of the change in the capacitively coupled received signal strength matches any preset waveform of the preset waveform, determine the target operation gesture corresponding to the waveform of the change in the capacitively coupled received signal strength according to the mapping relationship between the preset waveform and the operation gesture; and execute the control command corresponding to the target operation gesture.

[0029] According to the first aspect, or any implementation of the first aspect above, the second electronic device is further configured to: send the capacitor received signal strength change waveform to the first electronic device when the capacitor received signal strength change waveform is obtained; the first electronic device is further configured to: receive the capacitor received signal strength change waveform sent by the second electronic device; when the capacitor received signal strength change waveform matches any preset change waveform among preset change waveforms, determine the target operation gesture corresponding to the capacitor received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; send the control command corresponding to the target operation gesture to the second electronic device; the second electronic device is further configured to: receive the operation command corresponding to the target operation gesture sent by the first electronic device; and execute the control command corresponding to the target operation gesture.

[0030] Secondly, this application provides a motion-sensing operation method applied to a motion-sensing operating system. The system includes a first electronic device and a second electronic device, both of which have activated a human body communication mode. The method includes: the second electronic device transmitting a human body communication signal corresponding to the currently activated human body communication mode to the first electronic device; the first electronic device receiving the human body communication signal transmitted by the second electronic device and recording the received signal strength corresponding to the received human body communication signal at each moment to obtain a received signal strength change waveform; when the received signal strength change waveform matches any preset change waveform, the first electronic device determines the target operation gesture corresponding to the received signal strength change waveform based on the mapping relationship between the preset change waveform and the operation gesture; and the first electronic device executing the control command corresponding to the target operation gesture.

[0031] According to the second aspect, the human body communication modes include capacitively coupled human body communication modes and current-coupled human body communication modes. When the currently activated human body communication mode of the second electronic device is a capacitively coupled human body communication mode, the second electronic device transmits a human body communication signal corresponding to the currently activated human body communication mode to the first electronic device, including: the second electronic device transmitting a capacitively coupled human body communication signal to the first electronic device; wherein the first electronic device receives the human body communication signal transmitted by the second electronic device and records the received signal strength corresponding to the received human body communication signal at each moment to obtain a received signal strength change waveform, including: the first electronic device receiving the capacitively coupled human body communication signal transmitted by the second electronic device and recording the capacitively coupled human body communication signal corresponding to the received capacitively coupled human body communication signal at each moment. Signal strength is measured to obtain the waveform of the change in the received signal strength. Specifically, when the currently activated human communication mode of the second electronic device is a current-coupled human communication mode, the second electronic device transmits a human communication signal corresponding to the current human communication mode to the first electronic device, including: the second electronic device transmitting a current-coupled human communication signal to the first electronic device; wherein, the first electronic device receives the human communication signal transmitted by the second electronic device and records the received signal strength corresponding to the received human communication signal at each moment, obtaining the waveform of the change in the received signal strength, including: the first electronic device receiving the current-coupled human communication signal transmitted by the second electronic device and recording the current received signal strength corresponding to the current-coupled human communication signal at each moment, obtaining the waveform of the change in the current received signal strength.

[0032] According to the second aspect, or any implementation thereof, the second electronic device integrates a second somatosensory operation device. The second somatosensory operation device includes a human body communication transmitting circuit for transmitting human body communication signals. The human body communication transmitting circuit includes a capacitively coupled human body communication transmitting circuit and a current-coupled human body communication transmitting circuit. Specifically, transmitting a capacitively coupled human body communication signal from the second electronic device to the first electronic device includes: the second electronic device turning on the capacitively coupled human body communication transmitting circuit and turning off the current-coupled human body communication transmitting circuit; the second electronic device transmitting the capacitively coupled human body communication signal to the first electronic device through the capacitively coupled human body communication transmitting circuit. Similarly, transmitting a current-coupled human body communication signal from the second electronic device to the first electronic device includes: the second electronic device turning on the current-coupled human body communication transmitting circuit and turning off the capacitively coupled human body communication transmitting circuit; the second electronic device transmitting the current-coupled human body communication signal to the first electronic device through the current-coupled human body communication transmitting circuit.

[0033] According to the second aspect, or any implementation of the second aspect above, the second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier. The second electronic device connects the capacitive coupling human body communication transmitting circuit and disconnects the current coupling human body communication transmitting circuit, including: the second electronic device connecting the human body communication module and the voltage drive amplifier and disconnecting the human body communication module and the current drive amplifier via the circuit switching switch; the second electronic device connecting the first port of the voltage drive amplifier to the first port of the current / capacitive coupling human body communication composite module, and so on. The second port of the voltage-driven amplifier is connected to the second port of the current / capacitively coupled human body communication composite module; the second electronic device disconnects the connection between the first port of the current-driven amplifier and the third port of the current / capacitively coupled human body communication composite module, and the second port of the current-driven amplifier is connected to the fourth port of the current / capacitively coupled human body communication composite module; the second electronic device, through the electrode switching module, connects the first port of the current / capacitively coupled human body communication composite module to the first electrode, connects the second port of the current / capacitively coupled human body communication composite module to the second electrode, disconnects the connection between the third port of the current / capacitively coupled human body communication composite module and the second electrode, and disconnects the connection between the fourth port of the current / capacitively coupled human body communication composite module and the third electrode.

[0034] According to the second aspect, or any implementation of the second aspect above, the second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier. The second electronic device's actions of connecting the current-coupled human body communication transmitting circuit and disconnecting the capacitive coupling human body communication transmitting circuit include: the second electronic device connecting the human body communication module and the current drive amplifier, and disconnecting the human body communication module and the voltage drive amplifier via the circuit switching switch; the second electronic device connecting the first port of the current drive amplifier to the third port of the current / capacitive coupling human body communication composite module, and so on. The second port of the current-driven amplifier is connected to the fourth port of the current / capacitively coupled human body communication composite module; the second electronic device disconnects the first port of the voltage-driven amplifier from the first port of the current / capacitively coupled human body communication composite module, and the second port of the voltage-driven amplifier from the second port of the current / capacitively coupled human body communication composite module; the second electronic device, through the electrode switching module, connects the third port of the current / capacitively coupled human body communication composite module to the second electrode, connects the fourth port of the current / capacitively coupled human body communication composite module to the third electrode, disconnects the first port of the current / capacitively coupled human body communication composite module from the first electrode, and disconnects the second port of the current / capacitively coupled human body communication composite module from the second electrode.

[0035] According to the second aspect, or any implementation thereof, the first electronic device integrates a first somatosensory operation device, which includes a human body communication receiving circuit for receiving human body communication signals. The human body communication receiving circuit includes a capacitively coupled human body communication receiving circuit and a current-coupled human body communication receiving circuit. Specifically, the first electronic device receiving a capacitively coupled human body communication signal transmitted by a second electronic device includes: the first electronic device turning on the capacitively coupled human body communication receiving circuit and turning off the current-coupled human body communication receiving circuit; and the first electronic device receiving the capacitively coupled human body communication signal transmitted by the second electronic device through the capacitively coupled human body communication receiving circuit. Furthermore, the first electronic device receiving a current-coupled human body communication signal transmitted by the second electronic device includes: the first electronic device turning on the current-coupled human body communication receiving circuit and turning off the capacitively coupled human body communication receiving circuit; and the first electronic device receiving the current-coupled human body communication signal transmitted by the second electronic device through the current-coupled human body communication receiving circuit.

[0036] According to the second aspect, or any implementation thereof, the first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module and a receiving circuit, which are connected. The first electronic device connects the capacitive coupling human body communication receiving circuit and disconnects the current-coupled human body communication receiving circuit by: the first electronic device connecting a first port of the receiving circuit to a first port of the current / capacitive coupling human body communication composite module, and connecting a second port of the receiving circuit to a second port of the current / capacitive coupling human body communication composite module; the first electronic device, through the electrode switching module, connects the first port of the current / capacitive coupling human body communication composite module to the first electrode, connects the second port of the current / capacitive coupling human body communication composite module to the second electrode, disconnects the third port of the current / capacitive coupling human body communication composite module from the second electrode, and disconnects the fourth port of the current / capacitive coupling human body communication composite module from the third electrode.

[0037] According to the second aspect, or any implementation thereof, the first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module and a receiving circuit, which are connected. The first electronic device performs the following actions: firstly, it connects the first port of the receiving circuit to the third port of the current / capacitive coupling human body communication composite module, and connects the second port of the receiving circuit to the fourth port of the current / capacitive coupling human body communication composite module; secondly, through the electrode switching module, it connects the third port of the current / capacitive coupling human body communication composite module to the second electrode, connects the fourth port of the current / capacitive coupling human body communication composite module to the third electrode, disconnects the first port of the current / capacitive coupling human body communication composite module from the first electrode, and disconnects the second port of the current / capacitive coupling human body communication composite module from the second electrode.

[0038] According to the second aspect, or any implementation of the second aspect above, both the first electronic device and the second electronic device are in the first state; the second electronic device transmits a human communication signal corresponding to the currently activated human communication mode to the first electronic device, including: when the currently activated human communication mode of the second electronic device is a capacitively coupled human communication mode, the second electronic device switches the human communication mode from the capacitively coupled human communication mode to the current-coupled human communication mode and transmits a current-coupled human communication signal to the first electronic device; when the currently activated human communication mode of the second electronic device is a current-coupled human communication mode, the second electronic device maintains the current-coupled human communication mode and transmits a current-coupled human communication signal to the first electronic device.

[0039] According to the second aspect, or any implementation of the second aspect above, the first state is a wearing state or a holding state; wherein, both the first electronic device and the second electronic device are in the first state, including: the first electronic device and the second electronic device are worn or held by different limbs of the user respectively; wherein, when the first electronic device and the second electronic device are worn or held by different limbs of the user respectively, the method further includes: the first electronic device matching the obtained current receiving signal intensity change waveform with a first preset change waveform in a preset change waveform, the first preset change waveform being the waveform of the current receiving signal intensity corresponding to the sliding approach operation gesture made in the first scenario as the actual change occurs, the first scenario being a scenario in which the first electronic device and the second electronic device are worn or held by different limbs of the user, and the first electronic device and the second electronic device are in a current-coupled human body communication mode; when the current receiving signal intensity change waveform is matched with the first preset change waveform, the first electronic device, according to the mapping relationship between the preset change waveform and the operation gesture, determines that the target gesture corresponding to the current receiving signal intensity change waveform is a sliding approach operation gesture; the first electronic device in When the waveform of the change in current received signal strength does not match the first preset waveform, the waveform of the change in current received signal strength is matched with the second preset waveform in the preset waveform. The second preset waveform is the waveform of the change in current received signal strength corresponding to the swipe away operation gesture made in the first scenario. When the waveform of the change in current received signal strength matches the second preset waveform, the first electronic device determines that the target gesture corresponding to the waveform of the change in current received signal strength is the swipe away operation gesture according to the mapping relationship between the preset waveform and the operation gesture. When the waveform of the change in current received signal strength does not match the second preset waveform, the waveform of the change in current received signal strength is matched with the third preset waveform in the preset waveform. The third preset waveform is the waveform of the change in current received signal strength corresponding to the click operation gesture made in the first scenario. When the waveform of the change in current received signal strength matches the third preset waveform, the first electronic device determines that the target gesture corresponding to the waveform of the change in current received signal strength is the click operation gesture according to the mapping relationship between the preset waveform and the operation gesture.

[0040] According to the second aspect, or any implementation of the second aspect above, the first state is a wearing state or a holding state; wherein, both the first electronic device and the second electronic device are in the first state, including: the first electronic device and the second electronic device are respectively worn or held by the same limb of the user; wherein, when the first electronic device and the second electronic device are worn or held by the same limb of the user, the method further includes: the first electronic device matches the obtained current receiving signal intensity change waveform with a fourth preset change waveform in the preset change waveform, the fourth preset change waveform being the waveform of the current receiving signal intensity changing with the actual change corresponding to the click operation gesture made in the second scenario, the second scenario being a scenario in which the first electronic device and the second electronic device are worn or held by the same limb of the user, and the first electronic device and the second electronic device are in a current-coupled human body communication mode; when the current receiving signal intensity change waveform is matched with the fourth preset change waveform, the first electronic device determines the target gesture corresponding to the current receiving signal intensity change waveform as a click operation gesture according to the mapping relationship between the preset change waveform and the operation gesture.

[0041] According to the second aspect, or any implementation of the second aspect above, the first electronic device and the second electronic device are in different states, one in a first state and the other in a second state. The second electronic device transmits a human communication signal corresponding to the currently activated human communication mode to the first electronic device, including: when the currently activated human communication mode of the second electronic device is a current-coupled human communication mode, the second electronic device switches the human communication mode from the current-coupled human communication mode to the capacitive-coupled human communication mode and transmits a capacitive-coupled human communication signal to the first electronic device; when the currently activated human communication mode of the second electronic device is the capacitive-coupled human communication mode, the second electronic device maintains the capacitive-current-coupled human communication mode and transmits a capacitive-coupled human communication signal to the first electronic device.

[0042] According to the second aspect, or any implementation of the second aspect above, the first state is a wearing state or a holding state, and the second state is a placed state on an object; wherein, the first electronic device and the second electronic device are in the first state and the second electronic device is in the second state, including: the first electronic device is in the second state and the second electronic device is in the first state; wherein, when the first electronic device is in the second state and the second electronic device is in the first state, the method further includes: the first electronic device matching the obtained capacitance received signal strength change waveform with the fifth preset change waveform in the preset change waveform, the fifth preset change waveform being the waveform of the capacitance received signal strength changing with the actual change corresponding to the sliding approach operation gesture made in the third scenario, the third scenario being the scenario where the first electronic device is in the second state, the second electronic device is in the first state, and the first electronic device and the second electronic device are in a capacitively coupled human body communication mode; when the capacitance received signal strength change waveform is matched with the fifth preset change waveform, the first electronic device determines the target gesture corresponding to the capacitance received signal strength change waveform as a sliding approach operation gesture according to the mapping relationship between the preset change waveform and the operation gesture. When the waveform of the change in the received signal strength of the capacitor does not match the fifth preset waveform, the first electronic device matches the waveform of the change in the received signal strength of the capacitor with the sixth preset waveform among the preset waveforms. The sixth preset waveform is the waveform of the change in the received signal strength of the capacitor corresponding to the sliding away operation gesture made in the third scenario. When the waveform of the change in the received signal strength of the capacitor matches the sixth preset waveform, the first electronic device determines that the target gesture corresponding to the waveform of the change in the received signal strength of the capacitor is the sliding away operation gesture, based on the mapping relationship between the preset waveform and the operation gesture. When the waveform of the change in the received signal strength of the capacitor does not match the sixth preset waveform, the first electronic device matches the waveform of the change in the received signal strength of the capacitor with the seventh preset waveform among the preset waveforms. The seventh preset waveform is the waveform of the change in the received signal strength of the capacitor corresponding to the click operation gesture made in the third scenario. When the waveform of the change in the received signal strength of the capacitor matches the seventh preset waveform, the first electronic device determines that the target gesture corresponding to the waveform of the change in the received signal strength of the capacitor is the click operation gesture, based on the mapping relationship between the preset waveform and the operation gesture.

[0043] According to the second aspect, or any implementation thereof, the method further includes: when the first electronic device receives a received signal strength change waveform, it sends the received signal strength change waveform to the second electronic device; the second electronic device receives the received signal strength change waveform sent by the first electronic device; when the received signal strength change waveform matches any preset change waveform in the preset change waveforms, the second electronic device determines the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveforms and the operation gesture; the second electronic device sends a control command corresponding to the target operation gesture to the first electronic device; the first electronic device receives the operation command corresponding to the target operation gesture sent by the second electronic device; and the first electronic device executes the control command corresponding to the target operation gesture.

[0044] According to the second aspect, or any implementation of the second aspect above, the first somatosensory operation device integrated in the first electronic device further includes a human body communication transmitting circuit for transmitting human body communication signals, the human body communication transmitting circuit including a capacitively coupled human body communication transmitting circuit and a current-coupled human body communication transmitting circuit; the second somatosensory operation device integrated in the second electronic device further includes a human body communication transmitting circuit for receiving human body communication signals, the human body communication receiving circuit including a capacitively coupled human body communication receiving circuit and a current-coupled human body communication receiving circuit; the method further includes: when the current-coupled human body communication transmitting circuit is turned on and the capacitively coupled human body communication transmitting circuit, the current-coupled human body communication receiving circuit, and the capacitively coupled human body communication receiving circuit are turned off, the first electronic device transmits signals to the second somatosensory operation device. An electronic device transmits a current-coupled human body communication signal; a second electronic device, with its current-coupled human body receiving circuit on and its current-coupled human body communication transmitting circuit, capacitively coupled human body communication transmitting circuit, and capacitively coupled human body communication receiving circuit off, receives the current-coupled human body communication signal transmitted by the first electronic device and records the received signal strength corresponding to the received current-coupled human body communication signal at each moment, thus obtaining a waveform of the change in the current received signal strength; when the waveform of the change in the current received signal strength matches any preset waveform, the second electronic device determines the target operation gesture corresponding to the waveform of the change in the current received signal strength based on the mapping relationship between the preset waveform and the operation gesture; the second electronic device executes the control command corresponding to the target operation gesture.

[0045] According to the second aspect, or any implementation thereof, the method further includes: when the second electronic device receives a current receiving signal strength change waveform, it sends the current receiving signal strength change waveform to the first electronic device; the first electronic device receives the current receiving signal strength change waveform sent by the second electronic device; when the current receiving signal strength change waveform matches any preset change waveform among preset change waveforms, the first electronic device determines the target operation gesture corresponding to the current receiving signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; the first electronic device sends a control command corresponding to the target operation gesture to the second electronic device; the second electronic device receives the operation command corresponding to the target operation gesture sent by the first electronic device; and the second electronic device executes the control command corresponding to the target operation gesture.

[0046] According to the second aspect, or any implementation of the second aspect above, the method further includes: When the capacitively coupled human body communication transmitting circuit is turned on, and the current-coupled human body communication transmitting circuit, the current-coupled human body communication receiving circuit, and the capacitively coupled human body communication receiving circuit are turned off, the first electronic device transmits a capacitively coupled human body communication signal to the second electronic device; when the capacitively coupled human body communication receiving circuit is turned on, and the current-coupled human body communication transmitting circuit, the capacitively coupled human body communication transmitting circuit, and the current-coupled human body communication receiving circuit are turned off, the second electronic device receives the capacitively coupled human body communication signal transmitted by the first electronic device, and records the received signal strength corresponding to the received capacitively coupled human body communication signal at each moment, obtaining a waveform of the change in the capacitively coupled received signal strength; when the waveform of the change in the capacitively coupled received signal strength matches any preset change waveform, the second electronic device determines the target operation gesture corresponding to the waveform of the change in the capacitively coupled received signal strength according to the mapping relationship between the preset change waveform and the operation gesture; the second electronic device executes the control command corresponding to the target operation gesture.

[0047] According to the second aspect, or any implementation of the second aspect above, the method further includes: when the second electronic device receives a waveform showing a change in the strength of a capacitor received signal, it sends the waveform to the first electronic device; the first electronic device receives the waveform showing the change in the strength of the capacitor received signal sent by the second electronic device; when the waveform showing the change in the strength of the capacitor received signal matches any preset waveform, the first electronic device determines the target operation gesture corresponding to the waveform showing the change in the strength of the capacitor received signal based on the mapping relationship between the preset waveform and the operation gesture; the first electronic device sends a control command corresponding to the target operation gesture to the second electronic device; the second electronic device receives the operation command corresponding to the target operation gesture sent by the first electronic device; and the second electronic device executes the control command corresponding to the target operation gesture.

[0048] The second aspect and any implementation thereof correspond to the first aspect and any implementation thereof, respectively. The technical effects of the second aspect and any implementation thereof are similar to those of the first aspect and any implementation thereof, and will not be repeated here.

[0049] Thirdly, this application provides an electronic device. The electronic device includes: a memory and a processor, coupled together; the memory stores program instructions, which, when executed by the processor, cause the electronic device to perform method instructions executed by a first electronic device or by a second electronic device in any possible implementation of the second aspect.

[0050] Fourthly, this application provides a computer-readable medium for storing a computer program including instructions for performing the methods in the second aspect or any possible implementation thereof.

[0051] Fifthly, this application provides a computer program including instructions for performing the methods in the second aspect or any possible implementation thereof. Attached Figure Description

[0052] Figure 1A This is a schematic diagram illustrating the relationship between transmission distance and transmission loss when current-coupled and capacitively coupled human body communication signals are transmitted within the body, as exemplarily.

[0053] Figure 1B This is an exemplary diagram illustrating the relationship between transmission distance and transmission loss when capacitively coupled human body communication signals are transmitted externally.

[0054] Figure 1C This is a schematic diagram illustrating an example of transmitting current-coupled human body communication signals.

[0055] Figure 1D This is a schematic diagram illustrating a scenario for transmitting capacitively coupled human body communication signals;

[0056] Figure 2 A motion-sensing transmission device is provided as an example embodiment of this application;

[0057] Figure 3A For example Figure 2 A schematic diagram of the internal structure of a current / capacitive coupling type human body communication composite module in the somatosensory transmission device shown;

[0058] Figure 3B For example Figure 2A schematic diagram of another internal structure of the current / capacitive coupling type human body communication composite module in the somatosensory transmission device shown.

[0059] Figure 4 For example Figure 2 A schematic diagram of the internal structure of a current / capacitive coupling type human body communication composite module in the somatosensory transmission device shown;

[0060] Figure 5A Integration as an example Figure 2 The diagram shows the current-coupled human communication circuit in the current / capacitive coupling human communication composite module when the electronic device of the somatosensory operation device is operating in the current-coupled human communication mode and when it is used as a signal transmitter (control terminal).

[0061] Figure 5B Integration as an example Figure 2 The diagram shows the current-coupled human communication circuit in the current / capacitive coupling human communication composite module when the electronic device of the somatosensory operation device is operating in the current-coupled human communication mode and when it is acting as a signal receiver (controlled end).

[0062] Figure 5C Integration as an example Figure 2 The diagram shows the electronic device of the motion-sensing operation device, which operates in capacitively coupled human body communication mode and serves as a signal transmitter (control terminal). It is a schematic diagram of the capacitively coupled human body communication circuit composed of the current / capacitively coupled human body communication composite module.

[0063] Figure 5D Integration as an example Figure 2 The diagram shows the electronic device of the somatosensory operation device, which operates in capacitively coupled human body communication mode and serves as a signal receiver (controlled end). It is a schematic diagram of the capacitively coupled human body communication circuit composed in the current / capacitively coupled human body communication composite module.

[0064] Figure 6 An example of an integration is shown. Figure 2 A schematic diagram of the hardware structure of the electronic device for the motion-sensing operation device shown.

[0065] Figure 7 Another integration shown as an example Figure 2 A schematic diagram of the hardware structure of the electronic device for the motion-sensing operation device shown.

[0066] Figure 8 To illustrate, it is possible to base on Figure 2 The diagram shown illustrates the software structure of a motion-sensing control device that enables human operation of an electronic device.

[0067] Figure 9 Integrated within the illustrative setting range Figure 2 An environmental schematic diagram of the electronic device for the motion-sensing operation device shown.

[0068] Figures 10A to 10E This is an illustrative diagram of the user interface involved in enabling the motion-sensing operation function.

[0069] Figure 11 Integrated within the illustrative setting range Figure 2 A schematic diagram illustrating the establishment of a motion-sensing connection between any two electronic devices in the shown motion-sensing operation device.

[0070] Figure 12A This is an illustrative diagram of a scenario applicable to the motion-sensing operation method provided in this application;

[0071] Figure 12B This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0072] Figure 13 For example, the target Figure 12A , Figure 12B A waveform diagram showing the change in received signal strength over time corresponding to a sliding gesture in the scenario shown.

[0073] Figure 14A This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0074] Figure 14B This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0075] Figure 15 For example, the target Figure 14A , Figure 14B A waveform diagram showing the change in received signal strength over time corresponding to the sliding gesture performed in the scenario shown.

[0076] Figure 16A This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0077] Figure 16B This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0078] Figure 17 For example, the target Figure 16A , Figure 16B A waveform diagram showing the change in received signal strength over time corresponding to a click gesture in the scenario shown.

[0079] Figure 18 This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0080] Figure 19 For example, the target Figure 18 A waveform diagram showing the change in received signal strength over time corresponding to a click gesture in the scenario shown.

[0081] Figure 20 This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0082] Figure 21 For example, the target Figure 20 A waveform diagram showing the change in received signal strength over time corresponding to a sliding gesture in the scenario shown.

[0083] Figure 22 This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0084] Figure 23 For example, the target Figure 22 A waveform diagram showing the change in received signal strength over time corresponding to the sliding gesture performed in the scenario shown.

[0085] Figure 24 This is an illustrative diagram illustrating another scenario applicable to the motion-sensing operation method provided in this application.

[0086] Figure 25 For example, the target Figure 24 A waveform diagram showing the change in received signal strength over time corresponding to a click gesture in the scenario shown.

[0087] Figure 26 This is a schematic diagram illustrating an example of implementing the motion-sensing operation method provided in an embodiment of this application. Detailed Implementation

[0088] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0089] In this article, the term "and / or" is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone.

[0090] The terms "first" and "second," etc., used in the specification and claims of this application are used to distinguish different objects, not to describe a specific order of objects. For example, "first target object" and "second target object," etc., are used to distinguish different target objects, not to describe a specific order of target objects.

[0091] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0092] In the description of the embodiments in this application, unless otherwise stated, "multiple" means two or more. For example, multiple processing units means two or more processing units; multiple systems means two or more systems.

[0093] Gesture operation is now one of the common operation methods for smart devices. For electronic devices with touch screens, touch operations can be performed by tapping, swiping, and other gestures on the screen, thereby realizing human-computer interaction.

[0094] However, for electronic devices with smaller screens, such as smartwatches and smart bracelets, when using fingers for touch operation, the area of ​​the finger covering the screen occupies a large area, causing the content displayed on the screen to be obscured, which affects the user experience.

[0095] Furthermore, operating devices such as headphones and smart glasses currently requires precise touching of specific areas of the device, resulting in a poor user experience.

[0096] Furthermore, in some scenarios, such as when users place touchscreen electronic devices (phones, tablets, etc.) on a table to read or watch short videos, they frequently need to switch between pages and turn pages. If they use their fingers to swipe directly on the screen, the screen may become dirty due to water or oil stains on their fingers, thus affecting the user experience.

[0097] To improve the human-computer interaction experience, some current solutions utilize optical devices such as laser sensors or cameras to capture and process gestures. However, optical devices are limited by the straight-line transmission of light, requiring the hand to be within their working range. For example, when operating a mobile phone, the hand needs to be a certain distance from the screen to utilize the front-facing camera for gesture control.

[0098] Furthermore, gesture control based on optical devices requires the hand to be constantly suspended in the air, which can be tiring. Also, gesture control based on optical devices is typically achieved through a front-facing camera, making it unsuitable for electronic devices without one.

[0099] In addition, gesture operations based on optical devices require the camera to be constantly working, which results in higher power consumption for the device.

[0100] For example, some other possible implementations use electromagnetic wave signals for gesture control. However, gesture control based on electromagnetic wave signals requires the user to attach / wear a special Ultra Wide Band (UWB) tag or device on their hand. This not only results in high implementation costs but also a poor user experience.

[0101] In view of this, this application provides an operation method that aims to achieve simple gesture operations such as clicking and swiping without contact with the screen of an electronic device, based on human body communication technology, thereby improving the human-computer interaction experience.

[0102] Specifically, Intra-Body Communication (IBC) is a non-radio frequency wireless communication technology. Its most distinctive feature is that it uses the human body as a transmission medium for electrical signals to enable data transmission and sharing between various electronic devices on and inside the human body. Compared with current short-range wireless communication technologies such as Bluetooth and ZigBee, this technology has advantages such as low power consumption, anti-interference, and high speed.

[0103] Currently, human body communication mainly includes two modes: current-coupled human body communication and capacitive-coupled human body communication.

[0104] Among them, the current-coupled human body communication mode uses the human body as a medium to achieve differential signal transmission. That is, the current-coupled human body communication signal transmitted in the current-coupled human body communication mode can only be transmitted inside the human body and is basically impossible to transmit outside the body.

[0105] Furthermore, it should be noted that, relative to air, the conductivity of current-coupled human body communication modes is higher than that of human skin, fat, and muscles. The voltage is much greater than the product of its operating angular frequency ω and dielectric constant e (σ >> e). Therefore, current-coupled human body communication signals are less susceptible to electromagnetic interference from the surrounding environment when transmitted within the body, and their transmission loss is mainly related to distance. For example... Figure 1A The diagram illustrating the transmission distance and loss within the body shows that current-coupled human body communication signals experience a loss of approximately 6-9 dB every 5 cm during transmission. In contrast, current wireless signals transmitted in free space, such as Bluetooth and ZigBee, exhibit less spatial loss due to distance differences (making them difficult to use as input for gesture recognition), as shown in Table 1, with a loss of approximately 3 dB every 5 cm.

[0106] Table 1. Transmission loss of wireless signals transmitted in free space

[0107]

[0108] In capacitively coupled human body communication (HBCM), the transmission loop is established by capacitively coupling the two electrodes at the transmitter or receiver to the human body and ground, respectively. Compared to current-coupled HBCM, the ground electrode at the transmitter in capacitively coupled HBCM does not directly contact the human body, resulting in a relatively weaker coupling loop between the transmitter and the signal electrode. Therefore, signal attenuation is relatively small. In other words, the transmission loss of capacitively coupled HBCM signals within the human body is minimal; transmission loss only becomes affected by distance after the signal leaves the body / electrode. Figure 1A As shown, during transmission within the human body, the loss of capacitively coupled human body communication signals does not exceed 5dB within 25cm, meaning the loss is no greater than 1dB per 5cm. However, during transmission outside the body, the loss is approximately 20dB per 5cm. Figure 1B As shown.

[0109] As described above regarding the transmission principle of current-coupled human body communication signals, these signals can be transmitted within the body / on the body surface, such as... Figure 1C As shown, the current-coupled human body communication signal emitted by device B is transmitted through the right hand fingers of the person wearing device B, and then through the left arm that the right hand fingers touch, and is received by device A worn on the left arm.

[0110] Based on this, the transmission principle of current-coupled human body communication signals can be utilized to use current-coupled human body communication signals as the judgment input for gesture recognition in body / human surface somatosensory operation scenarios.

[0111] It should be understood that, in order to implement gesture operation based on human body communication, at least two electronic devices are required in the specific implementation. That is, one acts as the signal receiver (controlled end), and the other acts as the signal transmitter (control end). Therefore, in human body surface haptic operation scenarios, in some possible implementations, these two electronic devices may be located on different limbs of the user, such as the left hand, left arm, right hand, right arm, left leg, right leg, left ear, right ear, head, or any two other limbs.

[0112] For example, in some other possible implementations, the two electronic devices may be located on the same limb of the user, such as either of the limbs mentioned above.

[0113] For ease of explanation, this application embodiment takes the use of two electronic devices to implement gesture operation based on human body communication as an example, and the scenario in which the two electronic devices are located on different limbs of the user is referred to as scenario 1, and the scenario in which the two electronic devices are located on the same limb of the user is referred to as scenario 2.

[0114] Furthermore, as described above regarding the transmission principle of capacitively coupled human body communication signals, these signals can be transmitted externally, such as... Figure 1D As shown, the capacitively coupled human body communication signal emitted by device B will be transmitted to the right fingers of the person wearing device B, and then to the desktop where the right fingers are in contact with the desktop, and finally received by device D placed on the desktop.

[0115] Based on this, the transmission principle of capacitively coupled human body communication signals can be utilized to use capacitively coupled human body communication signals as the judgment input for gesture recognition in external somatosensory operation scenarios.

[0116] In external motion-sensing operation scenarios, such as when the controlled electronic device is placed on a desktop surface and the controlling electronic device is located on the user's body, for example, worn on the hand, this application embodiment refers to this scenario as Scenario 3 for ease of explanation.

[0117] To achieve gesture recognition in scenarios 1, 2, and 3 above based on human body communication technology, and then to perform human-computer interaction based on the recognized gestures, this application provides a motion-sensing operation device. This device can be integrated into electronic devices such as smartwatches, smart bracelets, smart rings, mobile phones, tablets, smart TVs, and personal computers, which will not be listed here, and this application does not impose any limitations on this.

[0118] See Figure 2 For example, a motion-sensing operating device may include a current / capacitance coupled human body communication composite module, an electrode switching module, a first electrode, a second electrode, and a third electrode.

[0119] Understandably, this device can be integrated into both the electronic device acting as the signal transmitter and the electronic device acting as the signal receiver. Therefore, for the electronic device acting as the signal transmitter, the current / capacitive coupling human body communication composite module in this device is used to transmit capacitive coupling human body communication signals of a specific frequency in capacitive coupling human body communication mode, and to transmit current coupling human body communication signals of a specific frequency in current coupling human body communication mode. For the electronic device acting as the signal receiver, the current / capacitive coupling human body communication composite module in this device is used to receive capacitive coupling human body communication signals of a specific frequency in capacitive coupling human body communication mode, and to receive current coupling human body communication signals of a specific frequency in current coupling human body communication mode.

[0120] Regarding the specific frequencies mentioned above, for capacitively coupled human body communication (HBCM) mode, frequencies with lower loss in HBCM mode are selected. Correspondingly, for current-coupled human body communication (HBCM) mode, frequencies with lower loss in HBCM mode are selected.

[0121] The electrode switching module is used to establish a circuit between the first and second electrodes, thereby enabling the motion-sensing device to operate in capacitively coupled human body communication mode. It also establishes a circuit between the second and third electrodes, thereby enabling the motion-sensing device to operate in current-coupled human body communication mode.

[0122] The first and second electrodes are used for capacitively coupled human body communication mode, while the second and third electrodes are used for current-coupled human body communication mode.

[0123] See also Figure 2 For example, when the motion-sensing operating device operates in capacitively coupled human body communication mode, the OUT1 port of the current / capacitively coupled human body communication composite module needs to be connected to the P1 port of the electrode switching module, the P1 port of the electrode switching module needs to be connected to the P5 port of the electrode switching module, and the P5 port of the electrode switching module needs to be connected to the first electrode. The OUT2 port of the current / capacitively coupled human body communication composite module needs to be connected to the P2 port of the electrode switching module, the P2 port of the electrode switching module needs to be connected to the P6 port of the electrode switching module, and the P6 port of the electrode switching module needs to be connected to the second electrode, thereby forming a coupling loop corresponding to the capacitively coupled human body communication mode.

[0124] See also Figure 2For example, when the motion-sensing device operates in the current-coupled human body communication mode, the OUT3 port of the current / capacitively coupled human body communication composite module needs to be connected to the P3 port of the electrode switching module, the P3 port of the electrode switching module needs to be connected to the P6 port of the electrode switching module, and the P6 port of the electrode switching module needs to be connected to the second electrode. The OUT4 port of the current / capacitively coupled human body communication composite module needs to be connected to the P4 port of the electrode switching module, the P4 port of the electrode switching module needs to be connected to the P7 port of the electrode switching module, and the P7 port of the electrode switching module needs to be connected to the third electrode, thereby forming a coupling loop corresponding to the current-coupled human body communication mode.

[0125] See also Figure 2 For example, to facilitate the differentiation of current-type signal electrodes, the current-type signal electrode corresponding to the OUT3 port, i.e., the second electrode, can be designated as current-type signal electrode 1. Correspondingly, the current-type signal electrode corresponding to the OUT4 port, i.e., the third electrode, can be designated as current-type signal electrode 2.

[0126] The aforementioned current / capacitive coupling human body communication composite module can operate in both capacitive coupling and current coupling human body communication modes. Furthermore, when operating in either capacitive or current coupling human body communication modes, it can be further divided into a transmitting end for transmitting signals and a receiving end for receiving signals.

[0127] Therefore, in one possible implementation, the internal structure of the aforementioned current / capacitance-coupled human body communication composite module can be as follows: Figure 3A and Figure 3B As shown.

[0128] See Figure 3A The illustration exemplifies the internal structure of a current / capacitively coupled human body communication composite module integrated into an electronic device for transmitting human body communication signals.

[0129] like Figure 3A As shown, the current / capacitive coupling type human body communication composite module may include a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier.

[0130] For the transmitting end, the human body communication module can be used to transmit signals.

[0131] The circuit switching switch can be a single-pole multi-throw switch. For example... Figure 3A As shown, the circuit switch is a single-pole double-throw switch. The circuit switch is connected to the human body communication module, the voltage drive amplifier, and the current drive amplifier, respectively.

[0132] The voltage-driven amplifier is used to amplify the signal emitted by the human body communication module to a specific frequency corresponding to the capacitively coupled human body communication mode, thereby obtaining the capacitively coupled human body communication signal.

[0133] The current-driven amplifier is used to amplify the signal emitted by the human body communication module to a specific frequency corresponding to the current-coupled human body communication mode, thereby obtaining the current-coupled human body communication signal.

[0134] based on Figure 3A The circuit / capacitor-coupled human body communication composite module shown has the following structure: when the electronic device acting as the transmitter operates in the current-coupled human body communication mode, the moving end (end a) of the circuit switching switch will be connected to the stationary end (end d), realizing the conduction of the line between the human body communication module and the current drive amplifier. This allows the signal transmitted by the human body communication module to be amplified by the current drive amplifier to the specific frequency corresponding to the current-coupled human body communication mode, that is, to obtain the current-coupled human body communication signal that needs to be transmitted.

[0135] See also Figure 3A For example, when the electronic device acting as the transmitter operates in current-coupled human body communication (HCH) mode, the I1 port of the current-driven amplifier will be connected to the OUT3 port, and the I2 port of the current-driven amplifier will be connected to the OUT4 port. Thus, the HCH signal will be output to the second electrode through the OUT3, P3, and P6 ports, and to the third electrode through the OUT4, P4, and P7 ports, and finally transmitted through the antenna in the electronic device, thereby realizing the transmission of the HCH signal.

[0136] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0137] See also Figure 3A For example, when the electronic device acting as the transmitter operates in capacitively coupled human body communication mode, the moving end (end a) of the circuit switching switch will be connected to the stationary end (end b), realizing the conduction of the line between the human body communication module and the voltage drive amplifier. This allows the signal transmitted by the human body communication module to be amplified by the voltage drive amplifier to the specific frequency corresponding to the capacitively coupled human body communication mode, that is, to obtain the capacitively coupled human body communication signal that needs to be transmitted.

[0138] See also Figure 3AFor example, when the electronic device acting as the transmitter operates in capacitively coupled human body communication mode, the V1 port of the voltage-driven amplifier will be connected to the OUT1 port, and the V2 port of the voltage-driven amplifier will be connected to the OUT2 port. Thus, the capacitively coupled human body communication signal will be output to the first electrode through the OUT1, P1, and P5 ports, and to the second electrode through the OUT2, P2, and P6 ports, and finally transmitted through the antenna in the electronic device, thereby realizing the transmission of the capacitively coupled human body communication signal.

[0139] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0140] See Figure 3B The illustration exemplifies the internal structure of a current / capacitively coupled human body communication composite module for a motion-sensing operation device integrated in an electronic device for receiving human body communication signals.

[0141] like Figure 3B As shown, the current / capacitive coupling type human body communication composite module may include a human body communication module and a receiving circuit.

[0142] For the receiving end, the human body communication module can be used to receive signals.

[0143] The receiving circuit is used to receive capacitively coupled human body communication signals and transmit the received capacitively coupled human body communication signals to the human body communication module for recognition and processing via a circuit switching switch, thereby determining the current gesture.

[0144] The receiving circuit is also used to receive current-coupled human body communication signals and transmit the received current-coupled human body communication signals to the human body communication module for recognition and processing via a circuit switching switch, thereby determining the current gesture.

[0145] based on Figure 3B The circuit / capacitor-coupled human body communication composite module shown exemplifies this. When the receiving electronic device operates in current-coupled human body communication mode, the human body communication module is directly connected to the receiving circuit, establishing a connection between them. The receiving circuit's R1 port is connected to the OUT3 port, and its R2 port is connected to the OUT4 port. This allows for the reception of current-coupled human body communication signals transmitted from the transmitting end.

[0146] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0147] See also Figure 3BFor example, when the electronic device acting as the receiver operates in capacitively coupled human body communication mode, the human body communication module is directly connected to the receiving circuit, establishing a connection between the two. The R1 port of the receiving circuit is connected to the OUT1 port, and the R2 port is connected to the OUT2 port. This allows for the reception of capacitively coupled human body communication signals transmitted by the transmitter.

[0148] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0149] Furthermore, in another possible implementation, the internal structure of the aforementioned current / capacitance coupled human body communication composite module can be as follows: Figure 4 As shown.

[0150] See Figure 4 For example, a current / capacitive coupling type human body communication composite module may include a human body communication module, a circuit switching switch, a voltage drive amplifier, a receiving circuit, and a current drive amplifier.

[0151] From the transmitting end's perspective, the human body communication module can be used to transmit signals. From the receiving end's perspective, the human body communication module can be used to receive signals.

[0152] The circuit switching switch can be a single-pole multi-throw switch. For example... Figure 4 As shown, the circuit switch is a single-pole three-throw switch. The circuit switch is connected to the human body communication module, the voltage drive amplifier, the receiving circuit, and the current drive amplifier, respectively.

[0153] The voltage-driven amplifier is used to amplify the signal emitted by the human body communication module to a specific frequency corresponding to the capacitively coupled human body communication mode, thereby obtaining the capacitively coupled human body communication signal.

[0154] The receiving circuit is used to receive capacitively coupled human body communication signals and transmit the received capacitively coupled human body communication signals to the human body communication module for recognition and processing via a circuit switching switch, thereby determining the current gesture.

[0155] The receiving circuit is also used to receive current-coupled human body communication signals and transmit the received current-coupled human body communication signals to the human body communication module for recognition and processing via a circuit switching switch, thereby determining the current gesture.

[0156] The current-driven amplifier is used to amplify the signal emitted by the human body communication module to a specific frequency corresponding to the current-coupled human body communication mode, thereby obtaining the current-coupled human body communication signal.

[0157] To better illustrate Figure 4 The diagram shows the internal current-coupled human body communication circuit of the current / capacitively coupled human body communication composite module when operating in current-coupled human body communication mode; and the internal capacitively coupled human body communication circuit when operating in capacitively coupled human body communication mode. The following is a combination of... Figure 5A , Figure 5B , Figure 5C and Figure 5D Please provide a detailed explanation.

[0158] See Figure 5A An example is shown of a current-coupled human body communication circuit in an electronic device acting on the transmitting end.

[0159] See Figure 5A For example, when the electronic device acting as the transmitter operates in the current-coupled human body communication mode, the moving end (end a) of the circuit switching switch will be connected to the stationary end (end d), realizing the conduction of the line between the human body communication module and the current drive amplifier. This allows the signal transmitted by the human body communication module to be amplified by the current drive amplifier to the specific frequency corresponding to the current-coupled human body communication mode, that is, to obtain the current-coupled human body communication signal that needs to be transmitted.

[0160] See also Figure 5A For example, when the electronic device acting as the transmitter operates in current-coupled human body communication (HCH) mode, the I1 port of the current-driven amplifier will be connected to the OUT3 port, and the I2 port of the current-driven amplifier will be connected to the OUT4 port. Thus, the HCH signal will be output to the second electrode through the OUT3, P3, and P6 ports, and to the third electrode through the OUT4, P4, and P7 ports, and finally transmitted through the antenna in the electronic device, thereby realizing the transmission of the HCH signal.

[0161] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0162] See Figure 5B An example is shown of a current-coupled human body communication circuit operating in an electronic device at the receiving end.

[0163] See Figure 5BFor example, when the electronic device acting as the receiver operates in current-coupled human body communication mode, the moving end (end a) of the circuit switch will be connected to the stationary end (end c), thus establishing a connection between the human body communication module and the receiving circuit. The R1 port of the receiving circuit will be connected to the OUT3 port, and the R2 port will be connected to the OUT4 port. This allows for the reception of current-coupled human body communication signals transmitted by the transmitter.

[0164] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended as the only limitation on this embodiment.

[0165] See Figure 5C An example is shown of a capacitively coupled human body communication circuit in an electronic device acting on the transmitting end.

[0166] See Figure 5C For example, when the electronic device acting as the transmitter operates in capacitively coupled human body communication mode, the moving end (end a) of the circuit switching switch will be connected to the stationary end (end b), realizing the conduction of the line between the human body communication module and the voltage drive amplifier. This allows the signal transmitted by the human body communication module to be amplified by the voltage drive amplifier to the specific frequency corresponding to the capacitively coupled human body communication mode, that is, to obtain the capacitively coupled human body communication signal that needs to be transmitted.

[0167] See also Figure 5C For example, when the electronic device acting as the transmitter operates in capacitively coupled human body communication mode, the V1 port of the voltage-driven amplifier will be connected to the OUT1 port, and the V2 port of the voltage-driven amplifier will be connected to the OUT2 port. Thus, the capacitively coupled human body communication signal will be output to the first electrode through the OUT1, P1, and P5 ports, and to the second electrode through the OUT2, P2, and P6 ports, and finally transmitted through the antenna in the electronic device, thereby realizing the transmission of the capacitively coupled human body communication signal.

[0168] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended as the only limitation on this embodiment.

[0169] See Figure 5D An example is shown of a capacitively coupled human body communication circuit in an electronic device acting on a receiving end.

[0170] See Figure 5DFor example, when the electronic device acting as the receiver operates in capacitively coupled human body communication mode, the moving end (end a) of the circuit switch will be connected to the stationary end (end c), thus establishing a connection between the human body communication module and the receiving circuit. The R1 port of the receiving circuit will be connected to the OUT1 port, and the R2 port will be connected to the OUT2 port. This allows for the reception of capacitively coupled human body communication signals transmitted by the transmitter.

[0171] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0172] For example, in some possible implementations, for electronic devices that only need to operate in capacitively coupled human body communication mode, the motion-sensing device may include only the first and second electrodes, excluding the third electrode. Correspondingly, the current / capacitively coupled human body communication composite module may not include... Figure 3A ,or Figure 4 The current-driven amplifier is shown.

[0173] For example, in some other possible implementations, for electronic devices that only need to operate in capacitively coupled human body communication mode and that only need to act as a transmitter, the motion-sensing device may include only the first and second electrodes, excluding the third electrode. Accordingly, the current / capacitively coupled human body communication composite module may not include... Figure 4 The current-driven amplifier and receiver circuit shown, or Figure 3A The current-driven amplifier in the middle.

[0174] For example, in some other possible implementations, for an electronic device that only needs to operate in capacitively coupled human body communication mode and only needs to act as a receiver, the motion-sensing device may include only the first and second electrodes, excluding the third electrode. Accordingly, the current / capacitively coupled human body communication composite module may not include... Figure 4 The current-driven amplifier and voltage-driven amplifier shown are, in other words, a current / capacitive coupled human body communication composite module. Figure 3B The structure shown.

[0175] Furthermore, it should be noted that for electronic devices that only need to operate in capacitively coupled human body communication mode, the motion-sensing operation device may not need to include an electrode switching module; that is, the first electrode can be directly connected to the OUT1 port, and the second electrode can be directly connected to the OUT2 port.

[0176] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0177] For example, in some possible implementations, for electronic devices that only need to operate in current-coupled human body communication mode, the motion-sensing device may include only the second and third electrodes, excluding the first electrode. Correspondingly, the current / capacitively coupled human body communication composite module may not include... Figure 3A ,or Figure 4 The voltage-driven amplifier is shown.

[0178] For example, in some other possible implementations, for electronic devices that only need to operate in current-coupled human body communication mode and that only need to act as a transmitter, the motion-sensing device may include only the second and third electrodes, excluding the first electrode. Accordingly, the current / capacitively coupled human body communication composite module may not include... Figure 4 The voltage-driven amplifier and receiver circuit shown, or Figure 3A The voltage-driven amplifier in the middle.

[0179] For example, in some other possible implementations, for electronic devices that only need to operate in current-coupled human body communication mode and only need to act as receivers, the motion-sensing device may include only the second and third electrodes, excluding the first electrode. Accordingly, the current / capacitively coupled human body communication composite module may not include... Figure 4 The current-driven amplifier and voltage-driven amplifier shown are, in other words, a current / capacitive coupled human body communication composite module. Figure 3B The structure shown.

[0180] Furthermore, it should be noted that for electronic devices that only need to operate in current-coupled human body communication mode, the motion-sensing operation device may not need to include an electrode switching module; that is, the second electrode can be directly connected to the OUT3 port, and the third electrode can be directly connected to the OUT4 port.

[0181] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0182] To better understand the technical solutions provided in the embodiments of this application, before describing the technical solutions in the embodiments of this application, the applicable electronic devices for the embodiments of this application, such as those integrating [the following text is missing from the original text and cannot be translated], are first described in conjunction with the accompanying drawings. Figure 2 and Figure 4 The hardware structure of the electronic device of the motion-sensing operation device shown will be described.

[0183] See Figure 6The illustration provides an example of the hardware structure of an electronic device 100. The electronic device 100 may be, for example, a mobile phone, tablet computer, smart TV, smartwatch, etc., which will not be listed here, and this application does not impose any limitations on it.

[0184] like Figure 6 As shown, the electronic device 100 may include: a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a sensor module 180, a button 190, a motor 191, an indicator 192, a camera 193, a display screen 194, and a subscriber identification module (SIM) card interface 195, etc.

[0185] The processor 110 may include one or more processing units, such as an application processor (AP), a modem, a graphics processing unit (GPU), an image signal processor (ISP), a controller, a video codec, a digital signal processor (DSP), a baseband processor, and / or a neural network processing unit (NPU), etc., which will not be listed here and this application does not limit them.

[0186] Understandably, regarding the processor 110 including the aforementioned processing units, in some implementations, the different processing units can be independent devices. That is, each processing unit can be considered as a processor. In other implementations, the different processing units can also be integrated into one or more processors. For example, in some implementations, the modem processor can be a separate device. In other implementations, the modem processor can be independent of the processor 110 and housed in the same device as the mobile communication module 150 or other functional modules.

[0187] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0188] The external storage interface 120 can be used to connect an external storage card, such as a Micro SD card, to expand the storage capacity of the electronic device 100.

[0189] The internal memory 121 can be used to store computer executable program code, which includes instructions. The processor 110 executes various functional applications and data processing of the electronic device 100 by running the instructions stored in the internal memory 121. The internal memory 121 may include a program storage area and a data storage area. The program storage area can store the operating system, at least one application program required for a function (such as sound playback, image playback, and the motion-sensing operation function mentioned in this embodiment), etc. The data storage area can store data created during the use of the electronic device 100, such as the parameter information configured when the motion-sensing operation function is enabled, as follows: Figure 10D (1) Parameter information configured in window 10c-6. For example, the curves / relationships of the received signal strength versus time for different gestures in current-coupled human body communication mode and capacitive-coupled human body communication mode. Furthermore, the internal memory 121 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, universal flash storage (UFS), etc.

[0190] The charging management module 140 receives charging input from the charger. The power management module 141 connects to the battery 142, and the charging management module 140 connects to the processor 110. The power management module 141 receives input from the battery 142 and / or the charging management module 140 to power the processor 110, internal memory 121, external memory, display 194, camera 193, and wireless communication module 160, etc.

[0191] See also Figure 6 The wireless communication function of electronic device 100 can be realized through antenna 1, antenna 2, mobile communication module 150, wireless communication module 160, modem processor and baseband processor, etc.

[0192] It should be noted that antennas 1 and 2 are used to transmit and receive electromagnetic wave signals. Each antenna in electronic device 100 can be used to cover one or more communication frequency bands. Different antennas can also be reused to improve antenna utilization. For example, antenna 1 can be reused as a diversity antenna for a wireless local area network. In some other implementations, the antennas can be used in conjunction with a tuning switch.

[0193] See also Figure 6The mobile communication module 150 can provide wireless communication solutions, including 2G / 3G / 4G / 5G, for use on the electronic device 100. The wireless communication module 160 can provide solutions for use on the electronic device 100, including wireless local area networks (WLANs) (such as wireless fidelity (Wi-Fi) networks), Bluetooth (BT), global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), infrared (IR), and technologies based on those provided in this embodiment. Figure 2 and Figure 4 The illustrated solution provides wireless communication for motion-sensing devices and similar devices. The wireless communication module 160 can be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via antenna 2, performs frequency modulation and filtering of the electromagnetic wave signal, and sends the processed signal to processor 110. The wireless communication module 160 can also receive signals to be transmitted from processor 110, perform frequency modulation and amplification, and then convert them into electromagnetic waves for radiation via antenna 2.

[0194] Specifically, in this embodiment, motion-sensing operation can be implemented directly through... Figure 2 and Figure 4 The somatosensory operation device shown in the figure is implemented in conjunction with antenna 2.

[0195] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0196] The audio module 170 may include a speaker 170A, a receiver 170B, a microphone 170C, a headphone jack 170D, etc., which will not be listed here, and this application does not limit them.

[0197] The sensor module 180 may include pressure sensors, gyroscope sensors, barometric pressure sensors, magnetic sensors, accelerometers, distance sensors, proximity sensors, fingerprint sensors, temperature sensors, touch sensors, ambient light sensors, bone conduction sensors, etc., which will not be listed here, and this application does not limit them.

[0198] The buttons 190 may include a power button, volume buttons, etc. The motor 191 can generate vibration alerts. The motor 191 can be used for incoming call vibration alerts or for touch vibration feedback. The indicator 192 can be an indicator light, used to indicate charging status, battery level changes, or to indicate messages, missed calls, notifications, etc.

[0199] The camera 193 is used to capture still images or videos. In some implementations, the electronic device 100 may include one or N cameras 193, where N is a positive integer greater than 1.

[0200] The display screen 194 is used to display images, videos, etc. The display screen 194 includes a display panel. In some implementations, the electronic device 100 may include one or N display screens 194, where N is a positive integer greater than 1.

[0201] This concludes the introduction to the hardware structure of electronic device 100. It should be understood that... Figure 6 The electronic device 100 shown is merely an example. In a specific implementation, the electronic device 100 may have more or fewer components than those shown in the figure, may combine two or more components, or may have different component configurations. Figure 6 The various components shown can be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and / or application-specific integrated circuits.

[0202] See Figure 7 The illustration provides an example of the hardware structure of an electronic device 200. The electronic device 200 may be, for example, a smart ring without a display screen, camera, or other hardware structure, i.e., a wearable device used to monitor a user's behavior and lifestyle.

[0203] like Figure 7 As shown, the electronic device 200 may include: a processor 210, a motion-sensing operating device 220, a memory 230, and an antenna 240, etc.

[0204] The processor 210 can serve as the nerve center and command center of the electronic device 200. The processor 210 can generate operation control signals based on the instruction opcode and timing signals to control instruction fetching and execution. The processor 210 may also include a memory for storing instructions and data. In some embodiments, the memory in the processor 210 is a cache memory.

[0205] The memory 230 can be used to store computer-executable program code, which includes instructions. The memory 230 can be volatile memory or persistent memory. The computer-executable program code stored in the memory 230 can include one or more modules, each module including a series of instruction operations on the motion-sensing device. The memory 230 can include a program storage area and a data storage area.

[0206] Furthermore, the processor 210 can be configured to communicate with the memory 230 and execute a series of instructions stored in the memory 230 on the electronic device 200. Specifically, the processor 210 executes various functions and data processing of the electronic device 200 by running computer program instructions stored in the memory 230.

[0207] The motion-sensing device 220 enables the electronic device 200 to establish a motion-sensing connection with the electronic device 100, thereby operating in a current-coupled human body communication mode or a capacitive-coupled human body communication mode to realize the transmission and reception of current-coupled human body communication signals or capacitive-coupled human body communication signals.

[0208] The antenna 240 is used to transmit capacitively coupled human body communication signals or current-coupled human body communication signals emitted by the motion-sensing operation device 220, and to receive capacitively coupled human body communication signals or current-coupled human body communication signals emitted by the electronic device 100.

[0209] This concludes the introduction to the hardware structure of electronic device 200. It should be understood that... Figure 7 The electronic device 200 shown is merely an example. In a specific implementation, the electronic device 200 may have more or fewer components than shown in the figure, may combine two or more components, or may have different component configurations. Figure 7 The various components shown can be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and / or application-specific integrated circuits.

[0210] Furthermore, it should be noted that the motion-sensing operation method provided in this application embodiment, whether the electronic device is the transmitting end or the receiving end, must integrate the motion-sensing operation device described in the above embodiments. To better understand the motion-sensing operation scheme provided in this application embodiment, the following is combined with... Figure 8 The software structure of the electronic device integrating this motion-sensing operation device is described in detail.

[0211] Before explaining the software structure of electronic devices, we will first explain the architectures that can be adopted for the software systems of electronic devices.

[0212] Specifically, in practical applications, the software system of electronic devices can adopt a layered architecture, event-driven architecture, microkernel architecture, microservice architecture, or cloud architecture.

[0213] Furthermore, it is understood that the software systems used by mainstream electronic devices currently include, but are not limited to, Windows, Android, and iOS systems. For ease of explanation, this application embodiment uses the layered architecture of the Android system as an example to illustrate the software structure of the electronic device.

[0214] Furthermore, it should be understood that the motion-sensing operation schemes provided in the embodiments of this application are also applicable to other systems in specific implementations.

[0215] See Figure 8 This is a software structure block diagram of an electronic device according to an embodiment of this application.

[0216] like Figure 8 As shown, the layered architecture of electronic devices divides the software into several layers, each with a clear role and division of labor. Layers communicate with each other through software interfaces. In some implementations, the Android system is divided into five layers, from top to bottom: the Applications layer (applications), the Application Framework (FWK), Runtime, and System Libraries (core components), and the Hardware Abstraction Layer (HAL) and Linux Kernel layer (bottom components).

[0217] The application layer can include a series of application packages. For example... Figure 8 As shown, the application package may include applications such as camera, games, motion control, and settings, which will not be listed here, and this application does not impose any restrictions on them.

[0218] Among them, the motion-sensing operation application can be a specially provided application for enabling motion-sensing operation function, searching for nearby electronic devices with motion-sensing operation function enabled, establishing motion-sensing operation connection with the searched electronic devices, and configuring parameter information.

[0219] In practical applications, the functions implemented by the motion-sensing application can also be integrated into the settings application.

[0220] For information on operations implemented through entry points provided by motion-sensing applications or settings applications, please refer to [link / reference]. Figures 10A to 10E This will not be elaborated upon here.

[0221] The framework layer provides application programming interfaces (APIs) and programming frameworks for applications in the application layer. In some implementations, these APIs and frameworks can be described as functions. Figure 8 As shown, the framework layer may include functions such as content providers, window managers, view systems, and resource managers, which will not be listed here, and this application does not impose any restrictions on them.

[0222] It should be noted that the window manager located in the frame layer is used to manage window applications. The window manager can obtain the screen size, determine whether there is a status bar, lock the screen, and capture the screen, etc.

[0223] Furthermore, it should be noted that the content provider located in the framework layer is used to store and retrieve data, and to make this data accessible to applications. The data may include videos, images, audio, made and received phone calls, browsing history and bookmarks, phone books, etc., which will not be listed here, and this application does not impose any limitations on this.

[0224] Furthermore, it should be noted that the view system located in the framework layer mentioned above includes visual controls, such as controls for displaying text and controls for displaying images. The view system can be used to build applications. A display interface can consist of one or more views. For example, a display interface including a text message notification icon can include views for displaying text and views for displaying images.

[0225] In addition, it should be noted that the resource manager located in the framework layer is used to provide various resources for the application, such as localized strings, icons, images, layout files, video files, etc., which will not be listed here, and this application does not impose any restrictions on them.

[0226] See also Figure 8 For example, the runtime, specifically the Android Runtime, may include core libraries and a virtual machine, and is primarily responsible for the scheduling and management of the Android system.

[0227] The core library consists of two parts: one part contains the functionalities that Java calls, and the other part is the core Android library. The application layer and framework layer run in a virtual machine. The virtual machine executes the Java files of the application layer and framework layer as binary files. The virtual machine is used to perform functions such as object lifecycle management, stack management, thread management, security and exception management, and garbage collection.

[0228] See also Figure 8For example, a system library may include multiple functional modules. Examples include: a surface manager, media libraries, a 3D graphics processing library (e.g., OpenGL ES), a 2D graphics engine (e.g., SGL), etc.

[0229] The Surface Manager manages the display subsystem and provides 2D and 3D layer blending for multiple applications. The Media Library supports playback and recording of various common audio and video formats, as well as still image files. It supports multiple audio and video encoding formats, such as MPEG4, H.264, MP3, AAC, AMR, JPG, and PnG. The 3D Graphics Processing Library implements 3D graphics drawing, image rendering, compositing, and layer processing.

[0230] Furthermore, it is understood that the 2D graphics engine mentioned above is a drawing engine for 2D drawing.

[0231] See also Figure 8 For example, the HAL layer is an interface layer located between the operating system kernel (kernel layer) and the hardware circuitry. Its purpose is to isolate FWK from the kernel so that Android does not become overly dependent on the kernel, thereby allowing FWK development to be carried out without considering drivers.

[0232] See also Figure 8 For example, the HAL layer may include various interfaces, such as audio and video interfaces, GPS interfaces, call interfaces, WiFi interfaces, etc., which will not be listed here, and this application does not limit them.

[0233] See also Figure 8 For example, the kernel layer in the Android system is the layer between hardware and software. The kernel layer may include various processes / threads, power management, and various drivers, such as WiFi drivers.

[0234] That concludes the introduction to the software architecture of electronic devices. It is understandable that... Figure 8 The layers in the illustrated software structure and the components contained in each layer do not constitute a specific limitation on the electronic device. In other embodiments of this application, the electronic device may include more or fewer layers than illustrated, and each layer may include more or fewer components; this application does not impose limitations.

[0235] Based on the above hardware and software structures, the following combines... Figure 9 , Figures 10A to 10E ,as well as Figure 11 The configuration of the prerequisites for implementing the motion-sensing operation scheme provided in the embodiments of this application will be described.

[0236] See Figure 9 For example, if device A (e.g., a smartwatch), device B (e.g., a smart ring), device C (e.g., wearable smart glasses), and device D (a mobile phone) are in the same space and have their motion sensing function enabled, they can find each other.

[0237] Based on the above premises, taking the example of an entry point in the settings application that provides information on configuring motion-sensing operation functions, when a user uses device D to configure motion-sensing operation functions, in one possible implementation, the user can first click... Figure 10A The icon 10a-1 corresponding to the settings application in the interface 10a shown in (1) is shown.

[0238] Accordingly, device D will launch the settings application in response to this action. Figure 10A The interface 10a shown in (1) will switch to Figure 10A Interface 10b is shown in (2).

[0239] See Figure 10A In example (2), specifically in the technical solution provided in this embodiment, interface 10b needs to include a setting entry corresponding to the motion-sensing operation function.

[0240] For example, in one possible implementation, the user can click on the area where the settings entry for the motion-sensing operation function is located in interface 10b, such as... Figure 10A The region 10b-1 is shown in (2). Accordingly, in response to this operation, device D will... Figure 10A The interface 10b shown in (2) jumps to Figure 10B Interface 10c is shown in (1).

[0241] See Figure 10B In (1), for example, interface 10c may include one or more controls. For example, control 10c-1 for returning to interface 10c, and control for turning the motion-sensing operation function on or off.

[0242] For example, in this embodiment, the control corresponding to the motion-sensing operation function is in Figure 10B When the style of control 10c-2 shown in (1) is displayed, it indicates that the motion-sensing operation function is not enabled. The control corresponding to the motion-sensing operation function is in the specified position. Figure 10B When the style of control 10c-2' shown in (2) is displayed, it indicates that the motion-sensing operation function is enabled.

[0243] Based on this, the controls corresponding to the motion-sensing operation function are in Figure 10BWhen the style of control 10c-2 shown in (1) is used, when the user clicks control 10c-2, device D responds to the operation by enabling the motion sensing function and automatically searching for nearby electronic devices that have enabled the motion sensing function. At the same time, control 10c-2 will switch to control 10c-2'.

[0244] For example, to improve user experience and inform the user that the system is currently searching for nearby electronic devices with motion-sensing operation capabilities enabled, one feasible implementation could be to display the following on interface 10c: Figure 10B Control 10c-3 is shown in (2).

[0245] For example, in one possible implementation, after device D enables the motion-sensing operation function, it can automatically search for... Figure 9 Devices A, B, and C, which also have motion-sensing operation functions enabled, are also included.

[0246] For example, in one possible implementation, after finding a nearby electronic device that has enabled motion-sensing operation, the interface 10c may display something like... Figure 10C The device list is shown in (1).

[0247] See Figure 10C In example (1), the device list can display the device name of each device found, such as device A, device B and device C shown in the figure.

[0248] See also Figure 10C In example (1), the interface 10c may also include controls 10c-5 for users to manually add other motion-sensing devices.

[0249] For example, in one possible implementation, if device D does not find any other nearby electronic devices that have enabled motion-sensing operation, or if the searched electronic device is not the electronic device the user expects, the user can click on control 10c-5.

[0250] For example, in one possible implementation, device D, in response to this operational action, can... Figure 10C The interface 10c shown in (1) jumps to Figure 10C Interface 10d is shown in (2).

[0251] See Figure 10C In (2), for example, interface 10d may include one or more functional controls. For example, a control for returning... Figure 10C The interface 10c shown in (1) includes control 10d-1, control 10d-2 for triggering the manual addition of desired electronic devices, and control 10d-3 for triggering the addition via QR code scanning.

[0252] For example, in one possible implementation, when a user clicks control 10d-2, device D responds to this action by displaying a window or interface allowing the user to manually input device information such as IMEI and MEID of the desired device, so that the user can manually add the desired electronic device. This application does not limit the style of this window or interface.

[0253] For example, in another possible implementation, when a user clicks control 10d-3, device D responds to this action by jumping from interface 10d to the scanning interface and invoking the rear camera of device D. In this way, by scanning the QR code or barcode information provided on the desired electronic device, the device can be added. This application does not limit the style of the scanning interface.

[0254] In addition, it should be noted that when Figure 10C The interface 10c shown in (1) jumps to Figure 10C When the interface 10d shown in (2) is activated, device D will automatically trigger an automatic scan to scan for available motion-sensing devices in the vicinity.

[0255] See also Figure 10C In (1), for example, if a user wants to establish a motion-sensing connection with the searched device A, in one possible implementation, the user can click on area 10c-4 of the row where device A is located in the device list.

[0256] For example, in response to this action, device D, in one possible implementation, may pop up a window on interface 10c as follows: Figure 10D The window 10c-6 shown in (1) is shown.

[0257] See Figure 10D In (1), for example, window 10c-6 may include one or more functional options. For example, controls 10c-61 and 10c-62 for the user to select an input method, controls 10c-63 and 10c-64 for the user to select a device identity, controls 10c-65 and 10c-66 for the user to select a processing method, and control 10c-67 for returning (closing window 10c-6) and control 10c-68 for initiating a motion-sensing operation connection request to device A.

[0258] See also Figure 10DIn example (1), the input method corresponding to control 10c-61 is the body surface input method, that is, the method of inputting current-coupled human body communication signals in the current-coupled human body communication mode applicable to scenario 1 and scenario 2 as described in the above embodiments. The input method corresponding to control 10c-62 is the external input method, that is, the method of inputting capacitively coupled human body communication signals in the capacitively coupled human body communication mode applicable to scenario 3 as described in the above embodiments.

[0259] Specifically, in this embodiment, the input method defaults to the body surface input method, that is, control 10c-61 is in the selected state ( Figure 10D (as shown in style (1)), control 10c-62 is in an unselected state. Figure 10D (The style shown in (1)).

[0260] Furthermore, it should be noted that when the input method corresponding to device A is configured as a body surface input method or an external input method, in order for devices D and A to implement the motion-sensing operation method provided in this application, the input method corresponding to device D will be automatically configured as the input method corresponding to device A.

[0261] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0262] See also Figure 10D In example (1), control 10c-63 corresponds to the controlled end mentioned in the above embodiment, and control 10c-64 corresponds to the control end mentioned in the above embodiment.

[0263] Understandably, the controlled end mentioned in this embodiment refers to the electronic device used to respond to gestures recognized based on human body communication technology. The control end is the electronic device that transmits the current-coupled or capacitively coupled human body communication signals mentioned in the above embodiment.

[0264] Specifically, in this embodiment, the default identity set for device A is the control terminal, meaning that control 10c-64 is in an unselected state. Figure 10D (as shown in style (1)), control 10c-65 is in the selected state. Figure 10D (The style shown in (1)).

[0265] Furthermore, it should be noted that when the identity corresponding to device A is configured as the control terminal, in order for device D and device A to implement the motion-sensing operation method provided in this application, the identity corresponding to device D will be automatically configured as the controlled terminal.

[0266] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0267] See also Figure 10D In (1), for example, the processing method corresponding to control 10c-65 is by default the controlled end is processed, that is, control 10c-65 is in the selected state ( Figure 10D (as shown in style (1)), control 10c-66 is in an unselected state. Figure 10D (The style shown in (1)).

[0268] It should be noted that the "processing by the controlled end" mentioned in this embodiment refers to the signal transmitting end (control end) only transmitting current-coupled or capacitive-coupled human body communication signals of a specific frequency. After receiving the current-coupled or capacitive-coupled human body communication signal transmitted by the transmitting end, the controlled end (receiving end) processes the signal to determine the received signal strength and timing relationship. Then, based on the set gesture, such as swiping or clicking, the current gesture can be accurately determined according to the received signal strength and timing relationship.

[0269] Furthermore, the control terminal's processing method means that the signal transmitter (control terminal) not only transmits current-coupled human body communication signals or capacitive-coupled human body communication signals of a specific frequency, but also matches the current gesture from the received signal strength and time relationship corresponding to the transmitted signal from the set gestures, such as swiping, clicking, etc., and then transmits signal commands corresponding to different gestures to the controlled terminal so that the controlled terminal can respond to the current gesture.

[0270] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0271] See also Figure 10D In (1), for example, when the user follows Figure 10D The parameter information configured in window 10c-6 shown in (1) is used to complete the setting of the motion operation of device A. After clicking control 10c-68, device D responds to the operation by closing window 10c-6 and generating a motion operation connection request according to the parameter information configured in window 10c-6. After waiting for the response from device A, the motion operation connection between the two is established.

[0272] For example, after device A responds and completes the motion-sensing connection with device D, window 10c-6 will close, and a connected indicator will be displayed in area 10c-4 corresponding to device A in the device list of interface 10c. Figure 10D As shown in (2).

[0273] See Figure 10D In example (2), when a connected identifier is displayed in area 10c-4 corresponding to device A in the device list of interface 10c, if the user clicks area 10c-4 again, device D responds to this operation by displaying, in one possible implementation, the following: Figure 10E The window shown is 10c-7.

[0274] See Figure 10E For example, window 10c-7 displays configuration information for device A, as well as controls for modifying the configuration information. The functions of controls 10c-71 to 10c-76 are the same as those of controls 10c-61 to 10c-66 mentioned above, and will not be repeated here.

[0275] In addition, control 10c-77 in window 10c-7 is used to cancel the current changes, and control 10c-8 is used to save the current changes.

[0276] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0277] Therefore, through Figures 10A to 10E The processing method enables the establishment of a motion-sensing operation connection between device D and device A, such as... Figure 11 As shown. In this way, the user can use device A to perform motion-sensing operations on device D. For details on controlling the user's motion-sensing operations on device D using device A, please refer to the description of scenario 3 in the following embodiments, which will not be repeated here.

[0278] Furthermore, it should be noted that in some possible implementations, such as for electronic devices that lack a display screen or cannot install the motion-sensing operation application and settings application described in the above embodiments, the motion-sensing function of such devices can be configured through a third-party electronic device. For example, a user can configure motion-sensing function information for devices A, B, and C respectively through device D. For such devices configured with motion-sensing function information by device D, in some possible implementations, the motion-sensing operation function can be activated by mutual collision with a designated area. Accordingly, after the motion-sensing operation function is activated, such electronic devices will operate according to the configuration information configured by device D.

[0279] In addition, in some other possible implementations, the electronic device that initiates the touch or motion-sensing connection request can be set as the controlled device by default, and the processing method can be handled by the controlled device, with the default body input method, etc.

[0280] Furthermore, in some other possible implementations, two electronic devices configured to use surface input can automatically switch to external input mode for detection when no current-coupled human body communication signal input or output is detected within a set period or a set duration. Correspondingly, they can automatically switch to surface input mode for detection when no capacitively coupled human body communication signal input or output is detected within a set period or a set duration.

[0281] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0282] The following description, in conjunction with the accompanying drawings, will specifically illustrate scenarios 1, 2, and 3 described in the above embodiments using two electronic devices that integrate the motion-sensing operation device provided in the above embodiments, have enabled the motion-sensing operation function, and have completed relevant configurations such as input method, identity, and processing method.

[0283] Before explaining Scene 1, Scene 2, and Scene 3, let's first explain the gestures that can achieve motion-sensing operation in Scene 1, Scene 2, and Scene 3.

[0284] Specifically, in scenario 1, since the two electronic devices are located on different parts of the user's body, the received signal strength will change during swiping operations (swiping away, swiping closer) and tapping operations. Therefore, the gestures that can achieve motion-sensing operation in scenario 1 can include swiping away, swiping closer, and tapping.

[0285] Specifically, in scenario 2, since the two electronic devices are located on the same limb of the user, sliding a limb without the integrated motion-sensing device and without motion-sensing functionality on the limb with the two electronic devices will not affect the received signal strength. The received signal strength will only change when the user taps or touches the ground electrode of the controlled end on that limb, such as the first electrode mentioned above. Therefore, in scenario 2, the gestures that can achieve motion-sensing operation can include tapping gestures.

[0286] Specifically, in scenario 3, one electronic device is placed on a table, and the other is worn by the user. Therefore, when the user uses the limb wearing one of the electronic devices to slide or click on the table where the other electronic device is placed, the received signal strength will change. Thus, the gestures that can be used for motion-sensing operations in scenario 3 can include swiping away, swiping closer, and clicking.

[0287] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0288] Based on the operation gestures applicable in the above different scenarios, scenarios 1, 2 and 3 will be explained.

[0289] Scenario 1: Two electronic devices are located on different limbs of the user.

[0290] (1) Sliding to approach operation gesture scenario

[0291] See Figure 12A For example, in one possible scenario, the user wears device A on their left arm (which integrates the motion-sensing operation device provided in the above embodiments, enables the motion-sensing operation function, configures the input method as body surface input, configures the identity as the controlled end, and configures the processing method as the controlled end processing), and the user wears device B on their right arm (which integrates the motion-sensing operation device provided in the above embodiments, enables the motion-sensing operation function, configures the input method as body surface input, configures the identity as the control end, and configures the processing method as the controlled end processing).

[0292] See Figure 12B For example, in another possible scenario, the user wears device C on their head (which integrates the motion-sensing operation device provided in the above embodiments, enables the motion-sensing operation function, configures the input method as body surface input, configures the identity as the controlled end, and configures the processing method as the controlled end processing), and the user wears device B on their right hand (which integrates the motion-sensing operation device provided in the above embodiments, enables the motion-sensing operation function, configures the input method as body surface input, configures the identity as the control end, and configures the processing method as the controlled end processing).

[0293] For example, for Figure 12A and Figure 12B The scenario shown illustrates a user making a sliding gesture with their finger (wearing device B) towards the controlled device (such as device A or device C). Figure 12A and Figure 12B As shown in sliding direction 1, the finger wearing device B gradually moves from a position away from the controlled end, such as device A or device C, toward the controlled end. After pausing for a set time when it is close to the controlled end, the finger is lifted from the pausing position and gradually moves away from the controlled end. During this process, device B will emit a current-coupled human body communication signal of a specific frequency.

[0294] Accordingly, the controlled end will receive the current-coupled human body communication signal transmitted by device B during the process, and record the signal strength of the received current-coupled human body communication signal (hereinafter referred to as the received signal strength).

[0295] Since the processing method is configured for the controlled end, when the controlled end, such as device A or device C, receives a current-coupled human body communication signal and obtains the received signal strength corresponding to the current-coupled human body communication signal, it will determine the waveform of the received signal strength changing over time. Finally, by matching the currently determined waveform with the preset changing waveform (the waveform of the received signal strength changing over time corresponding to the current-coupled human body communication signal) preset in the storage area (such as internal memory) of the controlled end, if a matching preset changing waveform exists, the gesture corresponding to the matching preset changing waveform will be used as the currently recognized target gesture, and then the corresponding operation will be performed in response to the target gesture.

[0296] It should be noted that the current-coupled human body communication mode is applicable to both Scenario 1 and Scenario 2. In Scenario 1, the current-coupled human body communication signal can identify gestures such as swiping away, swiping towards, and clicking. In Scenario 2, the current-coupled human body communication signal can identify the clicking gesture. Therefore, the preset waveforms stored in the internal memory of the controlled device mentioned above can include the waveforms corresponding to the swiping away gesture, swiping towards, and clicking gestures in Scenario 1, and the waveform corresponding to the clicking gesture in Scenario 2.

[0297] Regarding the waveform corresponding to the swipe-to-approach gesture in Scenario 1, it can be seen as follows: Figure 13 As shown. See also Figure 13 For example, at time T0_N1, the fingers of the device B or other control terminal (such as the fingers of the right hand) have not yet made contact with the limbs of the controlled terminal, such as the left arm or head, and the corresponding received signal strength at this time is, for example, S2.

[0298] See also Figure 13 For example, from time T0_N1 to time T1_N1, the right hand fingers of the person wearing device B gradually move closer to the limb where the controlled end is located (e.g., Figure 12A The left arm in the middle, or Figure 12B (The face in the middle), during this process the received signal strength changes with time, gradually increasing from S2 to S3.

[0299] See also Figure 13 For example, as the right hand fingers of the device B get closer and closer to the limb where the controlled end is located, the received signal strength will also become stronger and stronger. When the right hand fingers touch the limb where the controlled end is located, the received signal strength will increase instantaneously. For example, when the right hand fingers touch the limb where the controlled end is located at time T2_N1, the received signal strength will increase to S4.

[0300] See also Figure 13 For example, at time T2_N1, after the right hand fingers of the user wearing device B come into contact with the support where the controlled end is located, as the user slides along the sliding direction 1 on the limb wearing the controlled end, the received signal strength gradually becomes stronger. For example, from time T2_N1 to time T3_N1, the received signal strength gradually increases from S4 to S5 over time.

[0301] See also Figure 13 For example, when the right hand fingers are in contact with the limb where the controlled end is located, and stay at a position close to the controlled end for a set time (such as from time T3_N1 to time T4_N1), since the distance between device B and the controlled end does not change, the received signal strength will remain unchanged (or the received signal strength will fluctuate little) from time T3_N1 to time T4_N1, that is, it will remain at S5.

[0302] See also Figure 13 For example, as the right hand fingers are lifted from the position of contact with the limb where the controlled end is located, the received signal strength will decrease rapidly. For instance, from time T4_N1 to time T5_N1, the received signal strength will decrease rapidly from S5 to S1.

[0303] See also Figure 13 For example, as the right hand fingers are raised and moved away from the limb where the controlled end is located, the received signal strength will continue to decrease. For example, from time T5_N1 to time T6_N1, the received signal strength will drop from S1 to S0.

[0304] Therefore, for the swipe-to-approach gesture in scenario 1, the received signal strength will change over time as the user performs the gesture, as shown below. Figure 13The changes are illustrated below. Specifically, before the first moment (e.g., T1_N1), the limb wearing the control device is not in contact with the limb wearing the controlled device, resulting in a weaker received signal. However, as the limb wearing the control device gradually approaches and contacts the limb wearing the controlled device, the received signal strength gradually increases. At the second moment (e.g., T2_N1), when the limb wearing the control device comes into contact with the limb wearing the controlled device, the received signal strength will be significantly stronger. During the time the limb wearing the control device is in contact with the limb wearing the controlled device, as the limb wearing the control device slides closer to the controlled device on the limb wearing the controlled device, such as between time T2_N1 and T3_N1, the received signal strength continues to increase. After reaching a certain value, it remains at that value until the limb wearing the control device detaches from the limb wearing the controlled device (such as at time T4_N1). Afterward, as the limb wearing the control device detaches from the limb wearing the controlled device, the received signal strength will rapidly decrease, such as from time T4_N1 to T5_N1, the received signal strength will rapidly decrease from S5 to S1. Subsequently, as the limb wearing the control device moves away from the limb wearing the controlled device, the received signal strength will slowly decrease.

[0305] Therefore, in practical applications, when the waveform derived from the currently received signal strength and actual changes differs from the preset waveform... Figure 13 When the preset waveform is matched, it can be determined that the user's current gesture is a swipe gesture.

[0306] For example, in some possible implementations, if it is agreed that the swipe gesture is used to control the current interface of the controlled device to perform an upward swipe operation or a right swipe page turn operation, then the controlled device, such as device A or device C, will respond to the currently recognized operation gesture by swiping upward or right swipe page turn on the current interface.

[0307] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0308] (2) Scenarios of swiping away:

[0309] See Figure 14A Exemplary Figure 14A The prerequisites and configuration locations of equipment A and equipment B Figure 12A The similarities are the same, so I will not repeat them here.

[0310] See Figure 14B Exemplary Figure 14B The prerequisites and configuration locations of equipment C and equipment B Figure 12B The similarities are the same, so I will not repeat them here.

[0311] For example, for Figure 14A and Figure 14B The scenario depicted involves a user using a finger wearing device B to perform a swipe gesture away from the controlled device, such as device A or device C. Figure 14A and Figure 14B As shown in sliding direction 2, the finger wearing device B moves gradually away from the controlled end, such as device A or device C, and after staying at a certain distance (e.g., 5cm) away from the controlled end for a set time, the finger is lifted from the stopping position and gradually moves away from the controlled end. During this process, device B will emit a current-coupled human body communication signal of a specific frequency.

[0312] Accordingly, the controlled end will receive the current-coupled human body communication signal transmitted by device B during the process, and record the signal strength of the received current-coupled human body communication signal (hereinafter referred to as the received signal strength).

[0313] Since the processing method is configured for the controlled end, when the controlled end, such as device A or device C, receives a current-coupled human body communication signal and obtains the received signal strength corresponding to the current-coupled human body communication signal, it will determine the waveform of the received signal strength changing over time. Finally, by matching the currently determined waveform with the preset changing waveform (the waveform of the received signal strength changing over time corresponding to the current-coupled human body communication signal) preset in the storage area (such as internal memory) of the controlled end, if a matching preset changing waveform exists, the gesture corresponding to the matching preset changing waveform will be used as the currently recognized target gesture, and then the corresponding operation will be performed in response to the target gesture.

[0314] Regarding the waveform corresponding to the swipe away gesture in Scenario 1, it can be seen as follows: Figure 15 As shown. See also Figure 15 For example, at time T0_F1, the fingers of the device B or other control terminal (such as the fingers of the right hand) have not yet made contact with the limbs of the controlled terminal, such as the left arm or head, and the corresponding received signal strength at this time is, for example, S1.

[0315] See also Figure 15 For example, from time T0_F1 to time T1_F1, the right hand fingers of the person wearing device B gradually move closer to the limb where the controlled end is located (e.g., Figure 14A The left arm in the middle, or Figure 14B (The face in the middle), during which the received signal strength changes with time, gradually increasing from S1 to S2.

[0316] See also Figure 15For example, as the right hand fingers of the device B get closer and closer to the limb where the controlled end is located, the received signal strength will also become stronger and stronger. When the right hand fingers touch the limb where the controlled end is located, the received signal strength will increase instantaneously. For example, when the right hand fingers touch the limb where the controlled end is located at time T2_F1, the received signal strength will increase to S4.

[0317] See also Figure 15 For example, at time T2_F1, after the right hand fingers of the user wearing device B come into contact with the support where the controlled end is located, as the user slides along the sliding direction 2 on the limb wearing the controlled end, the received signal strength gradually weakens as the user moves further away from the controlled end. For example, from time T2_F1 to time T3_F1, the received signal strength gradually decreases from S4 to S3 over time.

[0318] See also Figure 15 For example, when the right hand fingers are in contact with the limb where the controlled terminal is located, and stay at a position away from the controlled terminal for a set time (such as from time T3_F1 to time T4_F1), since the distance between device B and the controlled terminal does not change, the received signal strength will remain unchanged (or the received signal strength will fluctuate little) from time T3_F1 to time T4_F1, that is, it will remain in S3.

[0319] See also Figure 15 For example, as the right hand fingers are lifted from the position of contact with the limb where the controlled end is located, the received signal strength will decrease rapidly. For example, from time T4_F1 to time T5_F1, the received signal strength will decrease rapidly from S3 to S1.

[0320] See also Figure 15 For example, as the right hand fingers are raised and moved away from the limb where the controlled end is located, the received signal strength will continue to decrease. For example, from time T5_F1 to time T6_F1, the received signal strength will drop from S1 to S0.

[0321] Therefore, for the swipe-away gesture in scenario 1, the received signal strength will change over time as the user performs the gesture, as shown below. Figure 15The changes are illustrated below. Specifically, before the first moment (e.g., T1_F1), the limb wearing the control device is not in contact with the limb wearing the controlled device, resulting in a weaker received signal. However, as the limb wearing the control device gradually approaches and contacts the limb wearing the controlled device, the received signal strength gradually increases. At the second moment (e.g., T2_F1), when the limb wearing the control device comes into contact with the limb wearing the controlled device, the received signal strength will be significantly stronger. During the time the limb wearing the control device is in contact with the limb wearing the controlled device, as the limb wearing the control device slides away from the limb wearing the controlled device, such as between time T2_F1 and T3_F1, the received signal strength gradually decreases. After reaching a certain value, it remains at that value until the limb wearing the control device detaches from the limb wearing the controlled device (e.g., at time T4_F1). Afterward, as the limb wearing the control device detaches from the limb wearing the controlled device, the received signal strength will decrease rapidly; for example, from time T4_F1 to T5_F1, the received signal strength will rapidly decrease from S3 to S1. Subsequently, as the limb wearing the control device moves away from the limb wearing the controlled device, the received signal strength will decrease slowly.

[0322] Therefore, in practical applications, when the waveform derived from the currently received signal strength and actual changes differs from the preset waveform... Figure 15 When the preset waveform is matched, it can be determined that the user's current gesture is a swipe away gesture.

[0323] For example, in some possible implementations, if it is agreed that the swipe away gesture is used to control the current interface of the controlled device to perform a swipe-down operation or a swipe-left page-turning operation, then the controlled device, such as device A or device C, will respond to the currently recognized operation gesture by swiping down or swiping left on the current interface.

[0324] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0325] (3) Click operation gesture scenarios

[0326] See Figure 16A Exemplary Figure 16A The prerequisites and configuration locations of equipment A and equipment B Figure 12A The similarities are the same, so I will not repeat them here.

[0327] See Figure 16B Exemplary Figure 16B The prerequisites and configuration locations of equipment C and equipment B Figure 12B The similarities are the same, so I will not repeat them here.

[0328] For example, for Figure 16A and Figure 16B The scenario depicted illustrates a user making a tap gesture using a finger wearing device B. This involves the finger wearing device B making physical contact with the controlled device, such as device A or device C, such as a right-hand finger moving from... Figure 16A (1) or Figure 16B The position of (1) is moved to Figure 16A (2) or Figure 16B The position of (2) in the middle. Then, when receiving the signal from the limb where the controlled end is located, the time is set, that is, in Figure 16A (2) or Figure 16B After the set time is spent in position (2), the finger wearing device B is lifted from the position and gradually moved away from the controlled end, that is, the right hand finger moves away from the position. Figure 16A (2) or Figure 16B The position of (2) is moved to Figure 16A (3) or Figure 16B During the process of positioning in (3), device B will emit a current-coupled human body communication signal of a specific frequency.

[0329] Accordingly, the controlled end will receive the current-coupled human body communication signal transmitted by device B during the process, and record the signal strength of the received current-coupled human body communication signal (hereinafter referred to as the received signal strength).

[0330] Since the processing method is configured for the controlled end, when the controlled end, such as device A or device C, receives a current-coupled human body communication signal and obtains the received signal strength corresponding to the current-coupled human body communication signal, it will determine the waveform of the received signal strength changing over time. Finally, by matching the currently determined waveform with the preset changing waveform (the waveform of the received signal strength changing over time corresponding to the current-coupled human body communication signal) preset in the storage area (such as internal memory) of the controlled end, if a matching preset changing waveform exists, the gesture corresponding to the matching preset changing waveform will be used as the currently recognized target gesture, and then the corresponding operation will be performed in response to the target gesture.

[0331] Regarding the waveform corresponding to the click gesture in Scenario 1, it can be seen as follows: Figure 17 As shown. See also Figure 17 For example, at time T0_C1, the fingers of the device B or other control terminal (such as the fingers of the right hand) have not yet made contact with the limbs of the controlled terminal, such as the left arm or head, and the corresponding received signal strength at this time is, for example, S2.

[0332] See also Figure 17 For example, from time T0_C1 to time T1_C1, the right hand fingers of the person wearing device B gradually move closer to the limb where the controlled end is located (e.g., Figure 16AThe left arm in the middle, or Figure 16B (The face in the middle), during this process the received signal strength changes with time, gradually increasing from S2 to S3.

[0333] See also Figure 17 For example, as the right hand fingers of the device B get closer and closer to the limb where the controlled end is located, the received signal strength will also become stronger and stronger. When the right hand fingers touch the limb where the controlled end is located, the received signal strength will increase instantaneously. For example, when the right hand fingers touch the limb where the controlled end is located at time T2_C1, the received signal strength will increase to S4.

[0334] See also Figure 17 For example, at time T2_C1, after the right-hand finger of the wearer of device B makes contact with the support where the controlled end is located, the right-hand finger remains pressed at the contact position for a set time, such as from time T2_C1 to time T3_C1. Since the distance between the right-hand finger and the controlled end does not change during this time period, the received signal strength will remain unchanged (or the received signal strength will fluctuate only slightly) from time T2_C1 to time T3_C1, that is, it will remain at S4, or increase to S5, which is slightly greater than S4.

[0335] See also Figure 17 For example, as the right hand fingers are lifted from the position of contact with the limb where the controlled end is located, the received signal strength will decrease rapidly. For example, from time T3_C1 to time T4_C1, the received signal strength will decrease rapidly from S4 / S5 to S1.

[0336] See also Figure 17 For example, as the right hand fingers are raised and moved away from the limb where the controlled end is located, the received signal strength will continue to decrease. For example, from time T4_C1 to time T5_C1, the received signal strength will drop from S1 to S0.

[0337] Therefore, for the click gesture in Scenario 1, the received signal strength will change over time as the user performs the gesture, as shown below. Figure 17The changes are illustrated below. Specifically, before the first moment (e.g., T1_C1), the limb wearing the control device is not in contact with the limb wearing the controlled device, resulting in a weak received signal. However, as the limb wearing the control device gradually approaches and contacts the limb wearing the controlled device, the received signal strength gradually increases. At the second moment (e.g., T2_C1), when the limb wearing the control device comes into contact with the limb wearing the controlled device, the received signal strength significantly increases. During the time the limb wearing the control device is in contact with the limb wearing the controlled device, the received signal strength remains constant or fluctuates less than a threshold (negligible), such as maintaining at S3~S4 between T2_C1 and T3_C1. Afterward, as the limb wearing the control device detaches from the limb wearing the controlled device, the received signal strength rapidly decreases; for example, from T3_C1 to T4_C1, the received signal strength rapidly decreases from S4 to S1. Subsequently, as the limb wearing the control device moves away from the limb wearing the controlled device, the received signal strength slowly decreases.

[0338] Therefore, in practical applications, when the waveform derived from the currently received signal strength and actual changes differs from the preset waveform... Figure 17 When the preset waveform is matched, it can be determined that the user's current gesture is a click gesture.

[0339] For example, in some possible implementations, when the controlled terminal determines that the current operation gesture is a click gesture, it will respond to the operation gesture by clicking the current interface or clicking a control in the interface, thereby switching the interface or pausing the current business, etc.

[0340] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0341] Scenario 2: Two electronic devices are located on the same limb of the user.

[0342] See Figure 18 For example, in one possible scenario, the user wears device A (which integrates the motion-sensing operation device provided in the above embodiments, enables the motion-sensing operation function, configures the input method as body surface input, configures the identity as the controlled end, and configures the processing method as the controlled end processing) on ​​their left arm, while wearing device B (which integrates the motion-sensing operation device provided in the above embodiments, enables the motion-sensing operation function, configures the input method as body surface input, configures the identity as the control end, and configures the processing method as the controlled end processing) on ​​their left hand.

[0343] It should be noted that the left hand and arm can be considered as the same limb, and the right hand and right arm can be considered as the same limb.

[0344] For example, for Figure 18 In the scenario shown, when a user is not wearing any electronic device, or the electronic device they are wearing does not integrate the motion-sensing operation device in the above embodiments, or the motion-sensing operation function is not enabled, such as when the user makes a clicking gesture with their right hand finger, or when the user uses their right hand finger to touch the ground electrode (as mentioned in the above embodiments) area located on the side frame of device A, that is, the area that does not contact the left arm, and after the user has been in contact with the ground electrode in this area for a set period of time, the user lifts their right hand finger and gradually moves away from the controlled end, device B will emit a current-coupled human body communication signal of a specific frequency.

[0345] Correspondingly, the controlled end, such as device A, will receive the current-coupled human body communication signal transmitted by device B during this process, and record the signal strength of the received current-coupled human body communication signal (hereinafter referred to as the received signal strength).

[0346] Since the processing method is configured for the controlled end, when the controlled end receives a current-coupled human body communication signal, after obtaining the received signal strength corresponding to the current-coupled human body communication signal, it will determine the waveform of the received signal strength changing over time. Finally, by matching the currently determined waveform with the preset changing waveform (the waveform of the received signal strength changing over time corresponding to the current-coupled human body communication signal) in the storage area (such as the internal memory) of the controlled end, if a matching preset changing waveform exists, the gesture corresponding to the matching preset changing waveform will be used as the currently recognized target gesture, and then the corresponding operation will be performed in response to the target gesture.

[0347] Regarding the waveform corresponding to the click gesture in Scenario 1, it can be seen as follows: Figure 19 As shown. See also Figure 19 For example, at time T0_C2, the fingers of the right hand, which is not wearing any electronic device, have not yet come into contact with the limb wearing or holding device A, such as the left arm, and the corresponding received signal strength at this time is, for example, S1.

[0348] It should be noted that because the device B worn on the left hand fingers is closer to the device A worn on the left arm, the received signal strength S1 at time T0_C2 is higher than that of the device B. Figure 13 , Figure 15 The value corresponding to S1 in the waveform diagram shown in Figure 16.

[0349] See also Figure 19 For example, from time T0_C2 to time T1_C2, the right hand fingers of the person wearing device B gradually move closer to the limb where the controlled end is located (e.g., Figure 18 (The ground electrode area on device A in the process), during which the received signal strength changes with time, gradually increasing from S1 to S3.

[0350] Understandably, when a right-hand finger, without any electronic device worn, touches the ground electrode area of ​​device A, the finger will block the current-coupled human body communication signal emitted by device B, thus reducing the received signal strength. For example... Figure 19 As shown, for example, when the right hand finger touches the ground electrode area of ​​device A at time T1_C2, the received signal strength will instantly decrease from S3 to S0. During the time the right hand finger touches the ground electrode area of ​​device A, such as from time T1_C2 to time T2_C2, the received signal strength will remain unchanged (or the received signal strength will fluctuate only slightly), that is, it will remain at S0.

[0351] See also Figure 19 For example, as the right hand fingers are lifted from the ground electrode region of device A, the received signal strength will increase rapidly as the right hand fingers move away from device A. For example, from time T2_C2 to time T3_C2, the received signal strength will increase rapidly from S0 to S2.

[0352] See also Figure 19 For example, during the process of raising the right hand fingers and moving away from the limb where device A is located, since the distance between device A and device B is basically fixed, the received signal strength will remain between S1 and S3. Figure 19 S2 is shown in the figure.

[0353] Therefore, for the click gesture in Scenario 1, the received signal strength will change over time as the user performs the gesture, as shown below. Figure 19 The changes are shown below. That is, before the first moment (e.g., time T1_C2), as the limb (limb 1) without the electronic device with the motion-sensing operation function enabled gradually approaches the limb (limb 2) with the controlled and controlling ends, the received signal strength will fluctuate, possibly showing a slight increase or decrease. Figure 19 Taking enhancement as an example. At the second moment (e.g., time T1_C2), when limb 1 comes into contact with limb 2, the received signal strength will decrease rapidly. During the time limb 1 is in contact with limb 2, the received signal strength will remain constant, or fluctuate less than the threshold (negligible), such as maintaining at S0 from time T1_C2 to T2_C1. Afterwards, as the limb wearing the control device detaches from the limb wearing the controlled device, the received signal strength will increase rapidly, such as from time T2_C2 to T3_C2, the received signal strength will rapidly increase from S0 to S3. Afterwards, as the limb wearing the control device moves away from the limb wearing the controlled device, the received signal strength will remain constant, or essentially maintain at S3.

[0354] Therefore, in practical applications, when the waveform derived from the currently received signal strength and actual changes differs from the preset waveform... Figure 19 When the preset waveform is matched, it can be determined that the user's current gesture is a click gesture.

[0355] For example, in some possible implementations, when the controlled terminal determines that the current operation gesture is a click gesture, it will respond to the operation gesture by clicking the current interface or clicking a control in the interface, thereby switching the interface or pausing the current business, etc.

[0356] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0357] Scenario 3: One electronic device is placed on a desktop, and another electronic device is attached to the user's body.

[0358] (1) Sliding to approach operation gesture scenario

[0359] See Figure 20 For example, in one possible scenario, device D (which integrates the motion-sensing operation device provided in the above embodiments, enables the motion-sensing operation function, configures the input method as body surface input, configures the identity as the controlled end, and configures the processing method as the controlled end processing) is placed on the desktop, and device B (which integrates the motion-sensing operation device provided in the above embodiments, enables the motion-sensing operation function, configures the input method as body surface input, configures the identity as the control end, and configures the processing method as the controlled end processing) is configured on the user's right hand.

[0360] For example, for Figure 20 The scenario shown illustrates a user making a swipe gesture using a finger wearing device B, specifically using the finger wearing device B on the table where device D is placed. Figure 20 The position shown in (1) is along Figure 20 The sliding direction 1 shown in Figure (1) moves towards the signal electrode area (such as the second electrode and third electrode in the above embodiment) of device D, and when it moves to the signal electrode area, it contacts the signal electrode, that is, the finger wearing device B moves from the signal electrode area. Figure 20 The position shown in (1) is moved to Figure 20 As shown in (2), after a set time of contact with the signal electrode, the finger wearing device B is lifted from the signal electrode area of ​​device D and gradually moves away from device D, that is, the finger wearing device B is lifted from the signal electrode area of ​​device D. Figure 20 The position change shown in (2) is as follows: Figure 20 During the process shown in (3), device B will emit a capacitively coupled human body communication signal at a specific frequency.

[0361] Accordingly, device D will receive the capacitively coupled human body communication signal transmitted by device B during the process, and record the signal strength of the received capacitively coupled human body communication signal (hereinafter also referred to as the received signal strength).

[0362] Since the processing method is configured for the controlled end to process, the controlled end, such as device D, receives a capacitively coupled human body communication signal. After obtaining the received signal strength corresponding to the capacitively coupled human body communication signal, it will determine the waveform of the received signal strength changing over time. Finally, by matching the currently determined waveform with the preset changing waveform (the waveform of the received signal strength changing over time corresponding to the capacitively coupled human body communication signal) preset in the storage area (such as internal memory) of the controlled end, if a matching preset changing waveform exists, the gesture corresponding to the matching preset changing waveform will be used as the currently recognized target gesture, and then the corresponding operation will be performed in response to the target gesture.

[0363] It should be noted that the capacitively coupled human body communication mode is applicable to scenario 3. In scenario 3, gestures such as swiping away, swiping towards, and clicking can be implemented based on the capacitively coupled human body communication signal. Therefore, the preset waveforms stored in the internal memory of the controlled device mentioned above can include the waveforms corresponding to the swiping away gesture, the swiping towards gesture, and the clicking gesture in scenario 3.

[0364] Regarding the waveform corresponding to the swipe-to-approach gesture in scenario 3, it can be seen as follows: Figure 21 As shown. See also Figure 21 For example, at time T0_N2, the right hand fingers wearing device B are not in contact with the table where device D is placed, and are far away from the signal electrodes of device D. The corresponding received signal strength at this time is, for example, S1.

[0365] See also Figure 21 For example, from time T0_N2 to time T1_N2, the right-hand fingers wearing device B slide along sliding direction 1 on the table where device D is placed, gradually approaching the signal electrode area of ​​device D. During this process, that is, the right-hand fingers wearing device B move from... Figure 20 The position of (1) in the middle is moved to Figure 20 During the process of the position of (2), the received signal strength will gradually increase from S2 to S4.

[0366] See also Figure 21 For example, at time T2_N2, the right hand fingers wearing device B come into contact with the signal electrode area of ​​device D, and the received signal strength will instantly increase from S4 to S5.

[0367] It should be noted that, in order to avoid erroneous behavior, it can be agreed that in sliding operations (sliding closer and sliding away), the right hand finger wearing device B must be in contact with the signal electrode of device D for a set period of time before it moves away from the signal electrode, in order to be judged as a sliding operation.

[0368] In addition, it should be noted that since both the sliding and clicking operations in scenario 3 require the right-hand finger of the person wearing device B to contact the signal electrode of device D, in order to distinguish between these sliding and clicking operations, the contact time (duration time t) between the right-hand finger of the person wearing device B and the signal electrode of device D during the sliding operation can be preset to be less than the preset contact time (t_click).

[0369] See also Figure 21 For example, after the right hand finger wearing device B comes into contact with the signal electrode of device D, if the right hand finger remains in contact with the signal electrode of device D from time T2_N2 to time T3_N2, i.e., during the duration t, and the duration from time T2_N2 to time T3_N2 is less than the preset t_click, the received signal strength of device D will remain at S5.

[0370] See also Figure 21 For example, after a duration of t, the right hand fingers wearing device B will gradually detach from the signal electrode of device D from time T3_N2 to time T5_N2. During this process, the corresponding received signal strength will gradually decrease from S5 to S3 at time T4_N2, and then from S3 at time T4_N2 to S2 at time T5_N2.

[0371] See also Figure 21 For example, after the right hand fingers wearing device B are removed from the signal electrode of device D, if the right hand fingers move away from the signal electrode of device D quickly, for example, between time T5_N2 and time T6_N2, the received signal strength obtained by device D will quickly drop from S2 to S0.

[0372] Therefore, for the swipe-to-approach gesture in scenario 3, the received signal strength will change over time as the user performs the gesture, as shown below. Figure 21The changes are illustrated below. Specifically, before the first moment (e.g., T1_N2), the limb wearing the control device is in contact with the object on which the controlled device is placed, such as a table, but before contact with the controlled device, the received signal strength is weak. As the limb wearing the control device slides closer to the controlled device on the object, the received signal strength significantly increases, and when the limb wearing the control device comes into contact with the controlled device, the received signal strength rapidly increases, for example, changing from S4 to S5 at time T2_N2. During the time the limb wearing the control device is in contact with the object on which the controlled device is placed, such as from time T2_N2 to T3_N2, the received signal strength remains at this value. Afterwards, as the limb wearing the control device detaches from the controlled device, the received signal strength rapidly decreases, for example, from time T4_N1 to T5_N1, the received signal strength rapidly decreases from S5 to S1. Subsequently, as the limb wearing the control device moves away from the controlled device and away from the object on which the controlled device is placed, the received signal strength gradually decreases.

[0373] Therefore, in practical applications, when the waveform derived from the currently received signal strength and actual changes differs from the preset waveform... Figure 21 When the preset waveform is matched, it can be determined that the user's current gesture is a swipe gesture.

[0374] For example, in some possible implementations, if it is agreed that the swipe gesture is used to control the current interface of the controlled device to perform an upward swipe operation or a right swipe page turn operation, then the controlled device, such as device D, will respond to the currently recognized operation gesture by swiping upward or right swipe page turn on the current interface.

[0375] by Figure 20 Scenario 3 shown is an example of device D being placed on a desktop to read a novel. For instance, before the user performs a swipe gesture, the current screen of device D is displaying page 2 of the novel. Figure 20 As shown in (1). When according to Figure 20 Middle (1) to Figure 20 In the middle (3), after completing the sliding gesture in scene 3, device D responds to the recognized gesture and can flip the novel currently displayed on the device D back to page 1.

[0376] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0377] (2) Scenarios of swiping away:

[0378] See Figure 22 Exemplary Figure 22The prerequisites, placement location, and configuration location of equipment D and equipment B are as follows: Figure 20 The similarities are the same, so I will not repeat them here.

[0379] For example, for Figure 22 The scenario depicts a user using a finger wearing device B to perform a sliding gesture away from the signal electrode area of ​​device D. Specifically, the user uses their right-hand finger, wearing device B, to move from a position away from the signal electrode area of ​​device D towards the signal electrode area of ​​device D, making contact with the signal electrode for a set time, and then sliding along sliding direction 2 on the table, gradually moving away from the signal electrode of device D. For example, the user's right-hand finger wearing device B moves from... Figure 22 The position of (1) is moved to Figure 22 The position of (2) in the middle, and in Figure 22 After staying at position (2) for a set time, from Figure 22 The position of (2) gradually moves along the sliding direction 2. Figure 22 The process of positioning (3) in the middle.

[0380] Understandably, during this process, device B will transmit a capacitively coupled human body communication (HBC) signal at a specific frequency. Correspondingly, device D will receive the HBC signal transmitted by device B during this process and record the signal strength of the received HBC signal (hereinafter also referred to as the received signal strength).

[0381] Since the processing method is configured for the controlled end to process, the controlled end, such as device D, receives a capacitively coupled human body communication signal. After obtaining the received signal strength corresponding to the capacitively coupled human body communication signal, it will determine the waveform of the received signal strength changing over time. Finally, by matching the currently determined waveform with the preset changing waveform (the waveform of the received signal strength changing over time corresponding to the capacitively coupled human body communication signal) preset in the storage area (such as internal memory) of the controlled end, if a matching preset changing waveform exists, the gesture corresponding to the matching preset changing waveform will be used as the currently recognized target gesture, and then the corresponding operation will be performed in response to the target gesture.

[0382] Regarding the waveform corresponding to the swipe away gesture in scenario 3, it can be seen as follows: Figure 23 As shown. See also Figure 23 For example, at time T0_F2, the right hand fingers wearing device B are not in contact with the signal electrode of device D, and the corresponding received signal strength at this time is, for example, S0.

[0383] See also Figure 23 For example, from time T0_F2 to time T1_F2, the right hand fingers wearing device B gradually approach the signal electrode of device D, and during this process, the received signal strength will gradually increase from S0 to S1.

[0384] See also Figure 23 For example, if at time T2_F2, the right hand fingers wearing device B quickly touch the signal electrode of device D, then from time T1_F2 to T2_F2, the received signal strength will rapidly increase from S1 to S3. Thus, this achieves... Figure 22 The scene shown in (1) to Figure 22 The scene shown in (2) shows the change in the position of the right hand fingers of the person wearing device B.

[0385] See also Figure 23 For example, after the right hand finger wearing device B comes into contact with the signal electrode of device D, if the right hand finger remains in contact with the signal electrode of device D from time T2_F2 to time T3_F2, i.e., the duration t, and the duration from time T2_F2 to time T3_F2 is less than the preset t_click, the received signal strength of device D will remain at S3.

[0386] See also Figure 23 For example, after a duration of t, the right hand fingers wearing device B will gradually detach from the signal electrode of device D from time T3_F2 to time T5_F2, and slide along sliding direction 2, that is, from... Figure 22 Move to the position shown in (2) Figure 22 At the position shown in (3), the received signal strength will gradually decrease from S3 to S2 at time T4_F2, and then from S2 at time T4_F2 to S1 at time T5_F2.

[0387] Therefore, for the swipe-away gesture in scenario 3, the received signal strength will change over time as the user performs this gesture, as shown below. Figure 23 The changes are illustrated below. Specifically, before the first moment (e.g., T1_F2), before the limb wearing the control device comes into contact with the object on which the controlled device is placed, such as a table, the received signal strength is weak. As the limb wearing the control device gradually approaches the controlled device, the received signal strength will significantly increase, reaching its highest value when the limb makes contact with the controlled device, as shown in S3 corresponding to T2_F2. During the time the limb wearing the control device is in contact with the object on which the controlled device is placed, such as between T2_N2 and T3_N2, the received signal strength remains at this value. Afterward, as the limb wearing the control device slides away from the controlled device on the object, the received signal strength will rapidly decrease. Subsequently, as the limb wearing the control device leaves the object on which the controlled device is placed, the received signal strength will gradually decrease.

[0388] Therefore, in practical applications, when the waveform derived from the currently received signal strength and actual changes differs from the preset waveform... Figure 23 When the preset waveform is matched, it can be determined that the user's current gesture is a swipe gesture.

[0389] For example, in some possible implementations, if it is agreed that the swipe away gesture is used to control the current interface of the controlled device to perform a swipe-down operation or a swipe-left page-turning operation, then the controlled device, such as device D, will respond to the currently recognized operation gesture by swiping down or swiping left on the current interface.

[0390] by Figure 22 Scenario 3 shown is an example of device D being placed on a desktop to read a novel. For instance, before the user performs a swipe gesture to move away, the current screen of device D displays page 2 of the novel. Figure 22 As shown in (1). When according to Figure 22 Middle (1) to Figure 22 In the middle (3), after completing the swipe away operation gesture in scene 3, device D responds to the recognized operation gesture and can turn the novel currently displayed on the device D interface to page 3.

[0391] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0392] (3) Click operation gesture scenarios

[0393] See Figure 24 Exemplary Figure 24 The prerequisites, placement location, and configuration location of equipment D and equipment B are as follows: Figure 20 The similarities are the same, so I will not repeat them here.

[0394] For example, for Figure 24 The scenario depicts a user performing a tap gesture using a finger on their right hand (wearing device B). Specifically, the user moves their right hand from a position away from the signal electrode area of ​​device D, approaches the signal electrode area of ​​device D, and after a set time of contact, gradually lifts their finger away from the signal electrode. For example, the user moves their right hand from... Figure 24 The position of (1) is moved to Figure 24 The position of (2) in the middle, and in Figure 24 After staying at position (2) for a set time, from Figure 24 Lift your right hand fingers to the middle (2) position and move them to the middle (2) position. Figure 24 The process of positioning (3) in the middle.

[0395] Understandably, during this process, device B will transmit a capacitively coupled human body communication (HBC) signal at a specific frequency. Correspondingly, device D will receive the HBC signal transmitted by device B during this process and record the signal strength of the received HBC signal (hereinafter also referred to as the received signal strength).

[0396] Since the processing method is configured for the controlled end to process, the controlled end, such as device D, receives a capacitively coupled human body communication signal. After obtaining the received signal strength corresponding to the capacitively coupled human body communication signal, it will determine the waveform of the received signal strength changing over time. Finally, by matching the currently determined waveform with the preset changing waveform (the waveform of the received signal strength changing over time corresponding to the capacitively coupled human body communication signal) preset in the storage area (such as internal memory) of the controlled end, if a matching preset changing waveform exists, the gesture corresponding to the matching preset changing waveform will be used as the currently recognized target gesture, and then the corresponding operation will be performed in response to the target gesture.

[0397] Regarding the waveform corresponding to the click gesture in scenario 3, it can be seen as follows: Figure 25 As shown. See also Figure 25 For example, at time T0_C3, the right hand fingers wearing device B are not in contact with the signal electrode of device D, and the corresponding received signal strength at this time is, for example, S0.

[0398] See also Figure 25 For example, from time T0_C3 to time T1_C3, the right hand fingers wearing device B gradually approach the signal electrode of device D, and during this process, the received signal strength will gradually increase from S0 to S2.

[0399] See also Figure 25 For example, from time T1_C3 to time T2_C3, the right hand fingers wearing device B continue to approach the signal electrode of device D. As the right hand fingers wearing device B get closer and closer to the signal electrode of device D, the received signal strength will gradually increase from S2 to S4.

[0400] See also Figure 25 For example, at time T3_C3, if the right hand fingers wearing device B quickly touch the signal electrode of device D, then from time T2_C3 to T3_C3, the received signal strength will instantly increase from S4 to S5. Thus, this achieves... Figure 24 The scene shown in (1) to Figure 24 The scene shown in (2) shows the change in the position of the right hand fingers of the person wearing device B.

[0401] See also Figure 25For example, after the right hand finger wearing device B comes into contact with the signal electrode of device D, if the right hand finger remains in contact with the signal electrode of device D from time T3_C3 to time T4_C3, i.e., the duration t, and the duration from time T3_C3 to time T4_C3 is greater than or equal to, i.e., not less than the preset t_click, the received signal strength of device D will remain at S5.

[0402] See also Figure 25 For example, after a duration of t, the right hand fingers wearing device B will detach from the signal electrode of device D from time T4_C3 to time T5_C3. During this process, the received signal strength will rapidly decrease from S5 to S3 corresponding to time T4_F2.

[0403] See also Figure 25 For example, after the right-hand fingers wearing device B are removed from the signal electrodes of device D, they continue to move away from device D. During this process, the received signal strength will gradually decrease from S3 to S1 at time T6_C3. If the right-hand fingers wearing device B continue to move away from the signal electrodes of device D, the received signal strength will continue to decrease from S1 at time T6_C3 to S0 at time T7_C3. Thus, this achieves... Figure 24 The scene shown in (2) to Figure 24 The scene shown in (3) shows the change in the position of the right hand fingers of the person wearing device B.

[0404] Therefore, for the click gesture in scenario 3, the received signal strength will change over time as the user makes the gesture, as shown below. Figure 25 The changes are illustrated below. Specifically, before the first moment (e.g., T1_C3), before the limb wearing the control device comes into contact with the signal electrode of the controlled device, the received signal strength is weak. As the limb wearing the control device gradually approaches the controlled device, the received signal strength will significantly increase, reaching its highest value when the limb wearing the control device comes into contact with the controlled device, as shown in S5 corresponding to T3_C3. During the time the limb wearing the control device is in contact with the object where the controlled device is placed, such as between T3_C3 and T4_C3, the received signal strength remains at this value. Afterward, as the limb wearing the control device moves away from the controlled device, the received signal strength will gradually decrease.

[0405] Therefore, in practical applications, when the waveform derived from the currently received signal strength and actual changes differs from the preset waveform... Figure 25 When the preset waveform is matched, it can be determined that the user's current gesture is a swipe gesture.

[0406] For example, in some possible implementations, when device D determines that the current operation gesture is a click gesture, in response to the operation gesture, it will click on the current interface or click on a control in the interface, thereby switching the interface, pausing the current business, or displaying the taskbar on the current interface, etc.

[0407] by Figure 24 Scenario 3 shown is an example of device D being placed on a desktop to read a novel. For instance, before the user performs a click gesture, the current screen of device D is displaying page 2 of the novel. Figure 24 As shown in (1). When according to Figure 24 Middle (1) to Figure 24 In scenario 3, after the user completes the click gesture, device D responds to the recognized gesture by canceling the page number displayed on the interface, such as "-2-", and displaying a taskbar at the bottom of the current interface. For example, the taskbar can display function options for editing the content displayed on the current interface, such as viewing the currently viewed novel chapter, adjusting the font of the currently displayed novel, and adjusting the reading position.

[0408] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0409] Based on the above descriptions of gesture operations in scenarios 1 and 2 corresponding to the current-coupled human body communication mode, the states (locations) of electronic devices as the controlled end and the control end in scenarios 1 and 2, and the operation gestures in scenario 3 corresponding to the capacitively coupled human body communication mode, the states (locations) of electronic devices as the controlled end and the control end in scenario 3, it can be seen that there is a relationship between the state of electronic devices, human body communication mode, scenario, and operation gestures as shown in Table 2.

[0410] Table 2. Correspondence between states, modes, scenes, and gestures

[0411]

[0412] In this case, when both the controlled end and the control end are in a wearing / holding state, and when the controlled end and the control end are on different limbs of the user, as in the above embodiments... Figure 12A , Figure 12B ,or Figure 14A , Figure 14B ,or Figure 16A , Figure 16B When the limb is shown, the current scene of both the controlled end and the controlling end is Scene 1, and the corresponding operation gestures include presenting... Figure 13 , Figure 15 , Figure 17The preset waveform is shown with gestures for sliding closer, sliding further away, and clicking.

[0413] In this case, when both the controlled end and the control end are in a wearing / holding state, and when the controlled end and the control end are on the same limb of the user, as in the above embodiment. Figure 18 When the limbs shown are displayed, the current scenario for both the controlled end and the controlling end is scenario 2, and the corresponding operation gestures include presenting... Figure 19 The gesture for clicking the preset waveform is shown.

[0414] In this embodiment, the controlled device is placed on a desktop, while the control device is in a wearing / holding state, as described above. Figure 20 , Figure 22 , Figure 24 As shown, the current scenario for both the controlled end and the controlling end is scenario 3, and the corresponding operation gestures include presentation. Figure 21 , Figure 23 , Figure 25 The preset waveform is shown with gestures for sliding closer, sliding further away, and clicking.

[0415] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0416] As described in the above embodiments, motion-sensing operation based on human body communication technology requires at least two electronic devices that integrate the motion-sensing operation devices described in the above embodiments. In a motion-sensing operating system comprising at least two electronic devices integrating the motion-sensing operation devices described in the above embodiments, the specific recognition and processing procedures for the operation gestures achievable in scenarios 1, 2, and 3, and the motion-sensing operations performed based on the recognized operation gestures, can be as follows: Figure 26 The illustrated embodiment.

[0417] See Figure 26 An example is shown, which includes a motion-sensing operation method, specifically comprising:

[0418] 101. The first electronic device and the second electronic device meet the set trigger conditions and enable the motion-sensing operation function.

[0419] The first electronic device and the second electronic device can be any one of mobile phones, tablets, smartwatches, smart bracelets, smart rings, smart TVs, and personal computers.

[0420] For example, in one possible implementation, the first electronic device is, for example, device A or device D in the above embodiments; the second electronic device is, for example, device B in the above embodiments.

[0421] Regarding the first and second electronic devices meeting the set trigger conditions, some possible implementations include, for example, a collision occurring between designated areas of the two devices. Other possible implementations include, for example, the user tapping / touching designated areas of the two devices respectively. Still other possible implementations include, for example, triggering the motion-sensing function entry provided by an installed settings application, or a control in a dedicated motion-sensing application to enable motion-sensing functionality, such as... Figures 10A to 10E As shown.

[0422] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the only limitation of this embodiment.

[0423] 102. The first electronic device and the second electronic device establish a motion-sensing operation connection based on human body communication technology (operating in current-coupled human body communication mode or capacitive-coupled human body communication mode).

[0424] by Figures 10A to 10E Taking the implementation shown as an example, when establishing a motion-sensing operation connection between a first electronic device and a second electronic device based on human body communication technology, the first and second electronic devices can be configured through window 10c-6 displayed on interface 10c in the above embodiment. Thus, when the first electronic device initiates a motion-sensing operation connection request to the second electronic device, the human body communication mode, the role played in the motion-sensing operation, and the object performing gesture recognition processing can be set for the first and second electronic devices according to the configuration information obtained in window 10c-6.

[0425] Regarding the configuration implemented based on controls 10c-61 to 10c-66 provided in window 10c-6, and the human body communication mode indicated to the first and second electronic devices by the configuration information generated based on the corresponding configuration, as well as the role played in motion sensing operation and the object performing gesture recognition processing, please refer to the relevant documentation. Figure 10D The description of that part will not be repeated here.

[0426] Furthermore, as described in the above embodiments, the human body communication mode can include a current-coupled human body communication mode and a capacitively coupled human body communication mode. Specifically, in the current-coupled human body communication mode, the human body communication signals exchanged between electronic devices are specifically current-coupled human body communication signals. In the capacitively coupled human body communication mode, the human body communication signals exchanged between electronic devices are specifically capacitively coupled human body communication signals.

[0427] Furthermore, it should be noted that current-coupled human body communication signals are received and transmitted through current-coupled human body communication circuits. Similarly, capacitively coupled human body communication signals are received and transmitted through capacitively coupled human body communication circuits.

[0428] In this embodiment, the specific structure of the motion-sensing operation device integrated into the first electronic device and the second electronic device can be as follows: Figure 2 and Figure 4 As shown, the motion-sensing operating device includes a current-coupled human body communication circuit for transmitting current-coupled human body communication signals. Figure 2 + Figure 5A Composition, hereinafter referred to as the first current-coupled human body communication circuit), a current-coupled human body communication circuit used to receive current-coupled human body communication signals ( Figure 2 + Figure 5B Composition, hereinafter referred to as the second current-coupled human body communication circuit), a capacitively coupled human body communication circuit used to transmit capacitively coupled human body communication signals ( Figure 2 + Figure 5C Composition, hereinafter referred to as the first capacitively coupled human body communication circuit), a capacitively coupled human body communication circuit used to receive capacitively coupled human body communication signals ( Figure 2 + Figure 5D This structure, hereinafter referred to as the second capacitively coupled human body communication circuit.

[0429] The first current-coupled human body communication circuit and the second current-coupled human body communication circuit are used together. That is, when the first current-coupled human body communication circuit is turned on in the first electronic device, the second electronic device needs to turn on the second current-coupled human body communication circuit in order to realize body-sensing operation based on human body communication technology.

[0430] Accordingly, the first capacitively coupled human body communication circuit and the second capacitively coupled human body communication circuit are used together. That is, when the first capacitively coupled human body communication circuit is turned on in the first electronic device, if you want to realize motion-sensing operation based on human body communication technology, the second electronic device needs to turn on the second capacitively coupled human body communication circuit.

[0431] For information on the activation and switching of the four types of circuits mentioned above, please refer to [link / reference]. Figure 5A , Figure 5B , Figure 5C and Figure 5D The implementation details are omitted here.

[0432] Therefore, based on the structure of the above-mentioned motion-sensing operation device, when the first electronic device and the second electronic device establish a motion-sensing operation connection between them, they can select a suitable input method and role from windows 10c-6 according to the current usage scenario, such as scenario 1, scenario 2 and scenario 3 mentioned in the above embodiments, so that the first electronic device and the second electronic device can conduct a suitable human body communication circuit.

[0433] For the correspondence between scenarios 1, 2, and 3 and surface input and external input methods, the correspondence between surface and external input methods and current-coupled and capacitive-coupled human body communication modes, and the correspondence between their roles and the four types of human body communication circuits mentioned above, please refer to [link to relevant documentation]. Figure 5A , Figure 5B , Figure 5C and Figure 5D ,as well as Figure 10D The implementation details will not be repeated here.

[0434] 103. Are both the first electronic device and the second electronic device in the first state?

[0435] The first state refers to the state of wearing or holding, that is, both the first electronic device and the second electronic device are in the first state, meaning that both the first electronic device and the second electronic device are on the user.

[0436] For example, when both the first electronic device and the second electronic device are in the first state, in some possible implementations, for example, the first electronic device and the second electronic device are in scenario 1 as described in the above embodiments, that is, the two electronic devices are located on different limbs of the user.

[0437] For example, when both the first electronic device and the second electronic device are in the first state, in some other possible implementations, such as the first electronic device and the second electronic device being in scenario 2 as described in the above embodiments, that is, the two electronic devices are located on the same limb.

[0438] It should be noted that after the user configures the human body communication mode of the first and second electronic devices through step 102, the scene may switch during use, for example, from scene 1 or scene 2 to scene 3; or from scene 3 to scene 1 or scene 2. If the user does not communicate with the system after the scene change... Figure 10EIf the configuration information in window 10c-7 of interface 10c is changed, the first and second electronic devices may still be in the human body communication mode corresponding to scene 1 or scene 2, or the human body communication mode corresponding to scene 3. When the first and second electronic devices are in the human body communication mode corresponding to scene 1 or scene 2, they cannot perform motion sensing operations in scene 3 (current-coupled human body communication signals cannot be transmitted outside the body). Correspondingly, when the first and second electronic devices are in the human body communication mode corresponding to scene 3, they cannot perform motion sensing operations in scene 1 or scene 2 (capacitively coupled human body communication signals suffer less loss inside the body).

[0439] Therefore, in practical applications, the status of the first and second electronic devices can be judged once after a set time or after a set number of gesture recognitions.

[0440] Understandably, the data collected by the internal sensors of an electronic device are different when the device is on the user or placed on a table. Therefore, in some possible implementations, the current position of the electronic device can be determined by the sensors in the electronic device, such as gyroscopes.

[0441] For example, based on the determination in step 103, if it is determined that both the first electronic device and the second electronic device are in the first state, step 104 can be executed. Otherwise, step 108 can be executed.

[0442] 104. If the first electronic device and the second electronic device are currently in the current-coupled human body communication mode, remain unchanged; if the first electronic device and the second electronic device are currently in the capacitively coupled human body communication mode, switch to the current-coupled human body communication mode.

[0443] Understandably, the switching between current-coupled and capacitive-coupled human body communication modes is achieved by switching between the current-coupled and capacitive-coupled human body communication circuits within the current / capacitive-coupled human body communication composite module of the motion-sensing operation device. For specific switching details, please refer to [link to relevant documentation]. Figure 5A , Figure 5B , Figure 5C and Figure 5D The implementation details are omitted here.

[0444] 105. The second electronic device, acting as the control end, transmits human body communication signals (current-coupled human body communication signals or capacitively coupled human body communication signals). The first electronic device, acting as the controlled end, receives the human body communication signals transmitted by the first electronic device and records the received signal strength of the human body communication signals at each moment to obtain the received signal strength waveform.

[0445] It should be noted that, as the controlled electronic device, when the motion-sensing operation function is enabled and it operates in human body communication mode (current-coupled human body communication mode or capacitive-coupled human body communication mode), the human body communication signal it transmits can be periodically transmitted, such as transmitting for t2 every t1 time interval. Alternatively, it can be continuously transmitted. This embodiment does not impose any restrictions on this.

[0446] 106. Does the received signal waveform match the preset changing waveform?

[0447] Among them, the preset change waveform is, for example, Figure 13 , Figure 15 , Figure 17 , Figure 19 , Figure 21 , Figure 23 , Figure 25 The waveform shown illustrates how the received signal strength changes over time.

[0448] Therefore, in this embodiment, step 106 specifically involves determining whether the waveform of the received signal strength changing over time is consistent with... Figure 13 , Figure 15 , Figure 17 , Figure 19 , Figure 21 , Figure 23 , Figure 25 It matches any of the waveforms shown.

[0449] For example, if the received signal waveform matches a preset changing waveform, then step 107 is executed. Otherwise, the received signal strength can continue to be recorded until the recorded waveform of the received signal strength changing over time matches a preset changing waveform, or a switch in human body communication mode occurs, or the motion sensing operation is exited.

[0450] Furthermore, it should be noted that the matching mentioned in this embodiment is not limited to the fact that the received signal strengths of the two signals are the same at every point in time, but rather requires that the change in the current received signal waveform is the same as the change in the preset waveform.

[0451] 107 indicates that the user has performed a motion-sensing operation and has executed the control command corresponding to the operation gesture of the received signal waveform.

[0452] The identified operation gestures include, for example, the swipe-to-approach, swipe-to-away, and click operation gestures in scenario 1 of the above embodiments, or the click operation gestures in scenario 2, or the swipe-to-approach, swipe-to-away, and click operation gestures in scenario 3.

[0453] 108. Is the first electronic device in the first state / second state? Is the second electronic device in the second state / first state?

[0454] The second state is, for example, the state of being placed on the desktop as described in scenario 3 of the above embodiments.

[0455] As described in the above embodiments, when two electronic devices establish a motion-sensing connection, one on the user's body and the other on a desktop, the corresponding scenario is Scenario 3. In Scenario 3, both the first and second electronic devices need to be in capacitively coupled human body communication mode; that is, gesture recognition can only be achieved based on capacitively coupled human body communication signals, thereby enabling control of either the first or second electronic device as the controlled end. When both electronic devices are placed on a desktop, motion-sensing operation cannot be achieved based on human body communication technology.

[0456] Therefore, if the first electronic device and the second electronic device are not simultaneously in the first state, the judgment in step 108 needs to be performed.

[0457] For example, based on the determination in step 108, if it is determined that the first electronic device is in the first state and the second electronic device is in the second state; or the first electronic device is in the second state and the second electronic device is in the first state, step 109 can be executed. Otherwise, it is determined that it does not fall within the scope of the motion-sensing operation scheme provided in the embodiments of this application.

[0458] For example, in one possible implementation, when it is determined that the first electronic device and the second electronic device do not fall within the scope of the motion-sensing operation scheme provided in the embodiments of this application, in order to further reduce device power consumption, the first electronic device and the second electronic device can be controlled to automatically exit motion-sensing operation, such as disconnecting the motion-sensing operation connection or turning off the motion-sensing operation function.

[0459] For example, in another possible implementation, the haptic connection between the two can also be maintained.

[0460] 109. If the first electronic device and the second electronic device are currently in capacitively coupled human body communication mode, remain unchanged; if the first electronic device and the second electronic device are currently in current-coupled human body communication mode, switch to capacitively coupled human body communication mode.

[0461] Understandably, the switching between current-coupled and capacitive-coupled human body communication modes is achieved by switching between the current-coupled and capacitive-coupled human body communication circuits within the current / capacitive-coupled human body communication composite module of the motion-sensing operation device. For specific switching details, please refer to [link to relevant documentation]. Figure 5A , Figure 5B , Figure 5C and Figure 5D The implementation details are omitted here.

[0462] 110, Exit motion control.

[0463] It should be understood that the above description is merely an example provided to better understand the technical solution of this embodiment, and is not intended to be the sole limitation of this embodiment. For parts not described in detail in this embodiment, please refer to the above embodiments, which will not be repeated here.

[0464] Therefore, by integrating a motion-sensing operation device that enables the transmission and reception of different human body communication signals into the first electronic device and the second electronic device, and realizing motion-sensing operation function based on the integrated motion-sensing operation device, a motion-sensing operation connection is established between the two. Thus, human body communication modes can be configured for the first electronic device and the second electronic device according to the usage scenario. Furthermore, based on human body communication technology, simple gesture operations such as clicking and swiping can be realized on the first electronic device or the second electronic device without contact with the screen of the first electronic device or the second electronic device, thereby improving the human-computer interaction experience.

[0465] Furthermore, to ensure accurate recognition of user gestures during motion-sensing operations based on human body communication technology, guidance can be provided for the gestures supported in scenarios 1, 2, and 3 mentioned above when the motion-sensing operation function is enabled. This allows the electronic device to learn in advance the patterns of the received signal waveforms corresponding to various user gestures, and then calibrate the preset waveforms based on the received signal waveforms corresponding to various gestures obtained at this stage. This makes the preset waveforms in the current electronic device better suited to the user.

[0466] Furthermore, it should be noted that, in practical applications, the internal structure of the current / capacitive coupling human body communication composite module of the integrated motion-sensing operation device in the controlled terminal, i.e., the electronic device used to receive human body communication signals (current-coupled human body communication signals or capacitive coupling human body communication signals), can be as follows: Figure 3B As shown, it can also be as follows Figure 4 As shown, this application does not impose any restrictions on this.

[0467] Accordingly, as the control terminal, i.e., the electronic device used to transmit and receive human body communication signals (current-coupled human body communication signals or capacitively coupled human body communication signals), the internal structure of the current / capacitively coupled human body communication composite module of the integrated motion-sensing operation device can be as follows: Figure 3A As shown, it can also be as follows Figure 4 As shown, this application does not impose any restrictions on this.

[0468] Furthermore, it is understood that, in order to achieve the aforementioned functions, the electronic device includes hardware and / or software modules corresponding to the execution of each function. Based on the algorithmic steps of the various examples described in conjunction with the embodiments disclosed herein, this application can be implemented in hardware or a combination of hardware and computer software. Whether a function is executed in a hardware-driven or software-driven manner depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application in conjunction with the embodiments, but such implementation should not be considered beyond the scope of this application.

[0469] Furthermore, it should be noted that in practical application scenarios, the motion-sensing operation methods provided in the above embodiments, implemented by electronic devices, can also be executed by a chip system included in the electronic device. This chip system may include a processor. The chip system can be coupled to a memory, enabling it to call computer programs stored in the memory during runtime to implement the steps executed by the electronic device. The processor in the chip system can be an application processor or a non-application processor.

[0470] In addition, this application embodiment also provides a computer-readable storage medium storing computer instructions. When the computer instructions are executed on an electronic device, the electronic device performs the above-mentioned related method steps to implement the motion-sensing operation method in the above embodiment.

[0471] In addition, this application also provides a computer program product that, when run on an electronic device, causes the electronic device to perform the above-mentioned related steps to realize the motion-sensing operation method in the above embodiments.

[0472] In addition, embodiments of this application also provide a chip (which may also be a component or module), which may include one or more processing circuits and one or more transceiver pins; wherein the transceiver pins and the processing circuits communicate with each other through internal connection paths, and the processing circuits execute the above-mentioned related method steps to implement the motion sensing operation method in the above embodiments, so as to control the receiving pin to receive signals and control the transmitting pin to transmit signals.

[0473] Furthermore, as can be seen from the above description, the electronic devices, computer-readable storage media, computer program products, or chips provided in the embodiments of this application are all used to execute the corresponding methods provided above. Therefore, the beneficial effects they can achieve can be referred to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0474] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit it. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A motion-sensing operating system, characterized in that, include: A first electronic device and a second electronic device, wherein the first electronic device and the second electronic device have enabled human body communication mode, and the first electronic device and the second electronic device establish a somatosensory operation connection, wherein the types of human body communication mode include capacitive coupling human body communication mode and current coupling human body communication mode. The second electronic device is used to switch its corresponding human communication mode to the current-coupled human communication mode when both the first electronic device and the second electronic device are in the first state and the type of the human communication mode currently activated by the second electronic device is the capacitively coupled human communication mode. The first state is when it is configured on the user's limb. as well as, The second electronic device is used to maintain its corresponding human communication mode unchanged when both the first electronic device and the second electronic device are in the first state and the type of human communication mode currently activated by the second electronic device is the current-coupled human communication mode. as well as, The second electronic device is used to switch the human body communication mode to the capacitively coupled human body communication mode when one of the first electronic device and the other of the second electronic device is in a first state and the other is in a second state, and the type of human body communication mode currently activated by the second electronic device is the current-coupled human body communication mode; the first state and the second state are different states, and the second state is when the device is placed on a desktop; as well as, The second electronic device is used to maintain its corresponding human communication mode unchanged when the first electronic device and the second electronic device are in a first state and the second electronic device is in a second state, and the type of human communication mode currently activated by the second electronic device is the capacitively coupled human communication mode. The second electronic device is used to transmit a human communication signal corresponding to the currently activated human communication mode to the first electronic device, based on the type of the human communication mode currently in use. The first electronic device is used to receive the human communication signal transmitted by the second electronic device, and record the received signal strength corresponding to the received human communication signal at each moment to obtain the received signal strength change waveform; The first electronic device is used to determine the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture when the received signal strength change waveform matches any preset change waveform in the preset change waveform; The first electronic device is used to determine the current state of the first electronic device and the second electronic device after completing the target operation gesture recognition a set number of times. If the determination result is that the first electronic device is in the second state and the first electronic device is in the first state, the first electronic device switches the human body communication mode to the capacitively coupled human body communication mode. If the determination result is that the first electronic device is in the second state and the first electronic device is in the second state, the first electronic device controls the first electronic device to disconnect the body sensing operation connection. The first electronic device is used to execute the control command corresponding to the target operation gesture.

2. The system according to claim 1, characterized in that, The human body communication modes include capacitively coupled human body communication mode and current-coupled human body communication mode. Wherein, when the type of human body communication mode currently activated by the second electronic device is the capacitively coupled human body communication mode, the second electronic device is used to transmit a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the currently activated human body communication mode, including: The second electronic device is used to transmit capacitively coupled human body communication signals to the first electronic device; The first electronic device is used to receive the human communication signal transmitted by the second electronic device, and record the received signal strength corresponding to the received human communication signal at each moment to obtain the received signal strength change waveform, including: The first electronic device is used to receive the capacitively coupled human body communication signal transmitted by the second electronic device, and record the capacitance received signal strength corresponding to the received capacitively coupled human body communication signal at each moment to obtain the waveform of the capacitance received signal strength change. Wherein, when the type of human body communication mode currently activated by the second electronic device is the current-coupled human body communication mode, the second electronic device is used to transmit a human body communication signal corresponding to the currently activated human body communication mode to the first electronic device, including: The second electronic device is used to transmit current-coupled human body communication signals to the first electronic device; The first electronic device is used to receive the human communication signal transmitted by the second electronic device, and record the received signal strength corresponding to the received human communication signal at each moment to obtain the received signal strength change waveform, including: The first electronic device is used to receive the current-coupled human body communication signal transmitted by the second electronic device, and record the current receiving signal strength corresponding to the current-coupled human body communication signal received at each moment to obtain the current receiving signal strength change waveform.

3. The system according to claim 2, characterized in that, The second electronic device integrates a second somatosensory operation device, which includes a human body communication transmitting circuit for transmitting human body communication signals. The human body communication transmitting circuit includes a capacitively coupled human body communication transmitting circuit and a current-coupled human body communication transmitting circuit. The second electronic device is used to transmit the capacitively coupled human body communication signal to the first electronic device, including: The second electronic device turns on the capacitively coupled human body communication transmitting circuit and disconnects the current-coupled human body communication transmitting circuit; The second electronic device is used to transmit the capacitively coupled human body communication signal to the first electronic device through the capacitively coupled human body communication transmitting circuit; The second electronic device is used to transmit the current-coupled human body communication signal to the first electronic device, including: The second electronic device is used to turn on the current-coupled human body communication transmitting circuit and turn off the capacitively coupled human body communication transmitting circuit; The second electronic device is used to transmit the current-coupled human body communication signal to the first electronic device through the current-coupled human body communication transmitting circuit.

4. The system according to claim 3, characterized in that, The second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier. The second electronic device is used to turn on the capacitively coupled human body communication transmitting circuit and turn off the current-coupled human body communication transmitting circuit, including: The second electronic device is used to switch the circuit to connect the human body communication module and the voltage drive amplifier, and disconnect the human body communication module and the current drive amplifier. The second electronic device is used to connect the first port of the voltage-driven amplifier to the first port of the current / capacitive coupling human body communication composite module, and the second port of the voltage-driven amplifier to the second port of the current / capacitive coupling human body communication composite module; The second electronic device is used to disconnect the first port of the current-driven amplifier from the third port of the current / capacitively coupled human body communication composite module, and the second port of the current-driven amplifier from the fourth port of the current / capacitively coupled human body communication composite module. The second electronic device is used to, through the electrode switching module, connect the first port of the current / capacitive coupling human body communication composite module to the first electrode, connect the second port of the current / capacitive coupling human body communication composite module to the second electrode, disconnect the third port of the current / capacitive coupling human body communication composite module from the second electrode, and disconnect the fourth port of the current / capacitive coupling human body communication composite module from the third electrode.

5. The system according to claim 3, characterized in that, The second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier. The second electronic device is used to turn on the current-coupled human body communication transmitting circuit and turn off the capacitively coupled human body communication transmitting circuit, including: The second electronic device is used to switch the circuit to connect the human body communication module and the current-driven amplifier, and disconnect the human body communication module and the voltage-driven amplifier. The second electronic device is used to connect the first port of the current-driven amplifier to the third port of the current / capacitively coupled human body communication composite module, and the second port of the current-driven amplifier to the fourth port of the current / capacitively coupled human body communication composite module. The second electronic device is used to disconnect the first port of the voltage drive amplifier from the first port of the current / capacitive coupling human body communication composite module, and the second port of the voltage drive amplifier from the second port of the current / capacitive coupling human body communication composite module. The second electronic device is used to, through the electrode switching module, connect the third port of the current / capacitive coupling human body communication composite module to the second electrode, connect the fourth port of the current / capacitive coupling human body communication composite module to the third electrode, disconnect the first port of the current / capacitive coupling human body communication composite module from the first electrode, and disconnect the second port of the current / capacitive coupling human body communication composite module from the second electrode.

6. The system according to claim 2, characterized in that, The first electronic device integrates a first somatosensory operation device, which includes a human communication receiving circuit for receiving human communication signals. The human communication receiving circuit includes a capacitively coupled human communication receiving circuit and a current-coupled human communication receiving circuit. The first electronic device is used to receive the capacitively coupled human body communication signal transmitted by the second electronic device, including: The first electronic device is used to turn on the capacitively coupled human body communication receiving circuit and turn off the current-coupled human body communication receiving circuit; The first electronic device is used to receive the capacitively coupled human body communication signal transmitted by the second electronic device through the capacitively coupled human body communication receiving circuit; The first electronic device is used to receive the current-coupled human body communication signal transmitted by the second electronic device, including: The first electronic device is used to turn on the current-coupled human body communication receiving circuit and turn off the capacitively coupled human body communication receiving circuit; The first electronic device is used to receive the current-coupled human body communication signal transmitted by the second electronic device through the current-coupled human body communication receiving circuit.

7. The system according to claim 6, characterized in that, The first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling type human body communication composite module. The current / capacitive coupling type human body communication composite module includes a human body communication module and a receiving circuit, and the human body communication module and the receiving circuit are connected. Wherein, the first electronic device is used to turn on the capacitively coupled human body communication receiving circuit and turn off the current-coupled human body communication receiving circuit, including: The first electronic device is used to connect the first port of the receiving circuit to the first port of the current / capacitive coupling human body communication composite module, and the second port of the receiving circuit is connected to the second port of the current / capacitive coupling human body communication composite module; The first electronic device is used to, through the electrode switching module, connect the first port of the current / capacitive coupling human body communication composite module to the first electrode, connect the second port of the current / capacitive coupling human body communication composite module to the second electrode, disconnect the third port of the current / capacitive coupling human body communication composite module from the second electrode, and disconnect the fourth port of the current / capacitive coupling human body communication composite module from the third electrode.

8. The system according to claim 6, characterized in that, The first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling type human body communication composite module. The current / capacitive coupling type human body communication composite module includes a human body communication module and a receiving circuit, and the human body communication module and the receiving circuit are connected. Wherein, the first electronic device is used to turn on the current-coupled human body communication receiving circuit and turn off the capacitively coupled human body communication receiving circuit, including: The first electronic device is used to connect the first port of the receiving circuit to the third port of the current / capacitive coupling type human body communication composite module, and the second port of the receiving circuit is connected to the fourth port of the current / capacitive coupling type human body communication composite module. The first electronic device is used to, through the electrode switching module, connect the third port of the current / capacitive coupling human body communication composite module to the second electrode, connect the fourth port of the current / capacitive coupling human body communication composite module to the third electrode, disconnect the first port of the current / capacitive coupling human body communication composite module from the first electrode, and disconnect the second port of the current / capacitive coupling human body communication composite module from the second electrode.

9. The system according to claim 1, characterized in that, The first state is either the wearing state or the holding state; Wherein, both the first electronic device and the second electronic device are in a first state, including: The first electronic device and the second electronic device are respectively worn or held by different limbs of the user; Wherein, when the first electronic device and the second electronic device are worn or held by different limbs of the user, the first electronic device is used for: The obtained waveform of the change in current received signal strength is matched with the first preset waveform of the preset waveform. The first preset waveform is the waveform of the change in current received signal strength corresponding to the sliding gesture made in the first scenario. The first scenario is that the first electronic device and the second electronic device are worn or held by different limbs of the user, and the first electronic device and the second electronic device are in the current-coupled human body communication mode. When the waveform of the change in the current received signal intensity matches the first preset waveform, the target gesture corresponding to the waveform of the change in the current received signal intensity is determined to be a sliding approach gesture based on the mapping relationship between the preset waveform and the operation gesture. When the waveform of the change in current received signal intensity does not match the first preset change waveform, the waveform of the change in current received signal intensity is matched with the second preset change waveform in the preset change waveform. The second preset change waveform is the waveform of the change in current received signal intensity corresponding to the sliding away operation gesture made in the first scenario. When the waveform of the change in the current received signal intensity matches the second preset change waveform, the target gesture corresponding to the waveform of the change in the current received signal intensity is determined to be a sliding away gesture based on the mapping relationship between the preset change waveform and the operation gesture. When the waveform of the change in current received signal strength does not match the second preset change waveform, the waveform of the change in current received signal strength is matched with the third preset change waveform in the preset change waveform. The third preset change waveform is the waveform of the change in current received signal strength corresponding to the click operation gesture made in the first scenario. When the waveform of the change in the current received signal intensity matches the third preset waveform, the target gesture corresponding to the waveform of the change in the current received signal intensity is determined to be a click gesture based on the mapping relationship between the preset waveform and the operation gesture.

10. The system according to claim 1, characterized in that, The first state is either the wearing state or the holding state; Wherein, both the first electronic device and the second electronic device are in a first state, including: The first electronic device and the second electronic device are respectively worn or held by the same limb of the user; Wherein, when the first electronic device and the second electronic device are worn or held by the same limb of the user, the first electronic device is used for: The obtained waveform of the change in current received signal strength is matched with the fourth preset waveform in the preset waveform. The fourth preset waveform is the waveform of the change in current received signal strength corresponding to the click operation gesture made in the second scenario. The second scenario is a scenario in which the first electronic device and the second electronic device are worn or held by the same limb of the user, and the first electronic device and the second electronic device are in the current-coupled human body communication mode. When the waveform of the change in the current received signal intensity matches the fourth preset waveform, the target gesture corresponding to the waveform of the change in the current received signal intensity is determined to be a click gesture based on the mapping relationship between the preset waveform and the operation gesture.

11. The system according to claim 1, characterized in that, The first state is the wearing state or the holding state, and the second state is the placing state on an object; Wherein, the first electronic device and the second electronic device are in a first state and a second state, respectively, including: The first electronic device is in the second state, and the second electronic device is in the first state; Wherein, when the first electronic device is in the second state and the second electronic device is in the first state, the first electronic device is used to: The obtained waveform of the change in the capacitance received signal strength is matched with the fifth preset waveform in the preset waveform. The fifth preset waveform is the waveform of the change in the capacitance received signal strength corresponding to the sliding approach operation gesture made in the third scenario. The third scenario is a scenario in which the first electronic device is in the second state, the second electronic device is in the first state, and the first electronic device and the second electronic device are in the capacitive coupling human body communication mode. When the waveform of the change in the intensity of the capacitor received signal matches the fifth preset waveform, the target gesture corresponding to the waveform of the change in the intensity of the capacitor received signal is determined to be a sliding approach gesture based on the mapping relationship between the preset waveform and the operation gesture. When the waveform of the change in the capacitance received signal strength does not match the fifth preset change waveform, the waveform of the change in the capacitance received signal strength is matched with the sixth preset change waveform in the preset change waveform. The sixth preset change waveform is the waveform of the change in the capacitance received signal strength corresponding to the sliding away operation gesture made in the third scenario. When the waveform of the change in the intensity of the received capacitor signal matches the sixth preset waveform, the target gesture corresponding to the waveform of the change in the intensity of the received capacitor signal is determined to be a sliding away gesture based on the mapping relationship between the preset waveform and the operation gesture. When the waveform of the change in the capacitance received signal strength does not match the sixth preset change waveform, the waveform of the change in the capacitance received signal strength is matched with the seventh preset change waveform in the preset change waveform. The seventh preset change waveform is the waveform of the change in the capacitance received signal strength corresponding to the click operation gesture made in the third scenario. When the waveform of the change in the received signal strength of the capacitor matches the seventh preset waveform, the target gesture corresponding to the waveform of the change in the received signal strength of the capacitor is determined to be a click gesture based on the mapping relationship between the preset waveform and the operation gesture.

12. The system according to any one of claims 1 to 11, characterized in that, The first electronic device is further configured to: Upon obtaining the received signal strength change waveform, the received signal strength change waveform is sent to the second electronic device; The second electronic device is also used for: Receive the waveform of the received signal strength change sent by the first electronic device; When the received signal strength change waveform matches any preset change waveform, the target operation gesture corresponding to the received signal strength change waveform is determined according to the mapping relationship between the preset change waveform and the operation gesture. Send the control command corresponding to the target operation gesture to the first electronic device; The first electronic device is further configured to: Receive the operation command corresponding to the target operation gesture sent by the second electronic device; Execute the control command corresponding to the target operation gesture.

13. The system according to any one of claims 1 to 11, characterized in that, The first somatosensory operation device integrated in the first electronic device further includes a human body communication transmitting circuit for transmitting human body communication signals, wherein the human body communication transmitting circuit includes a capacitively coupled human body communication transmitting circuit and a current-coupled human body communication transmitting circuit. The second body operation device integrated in the second electronic device also includes a human body communication transmitting circuit for receiving human body communication signals, wherein the human body communication receiving circuit includes a capacitively coupled human body communication receiving circuit and a current-coupled human body communication receiving circuit; The first electronic device is further configured to: When the current-coupled human body communication transmitting circuit is turned on, and the capacitively coupled human body communication transmitting circuit, the current-coupled human body communication receiving circuit, and the capacitively coupled human body communication receiving circuit are turned off, a current-coupled human body communication signal is transmitted to the second electronic device. The second electronic device is also used for: When the current-coupled human body communication receiving circuit is turned on and the current-coupled human body communication transmitting circuit, the capacitively coupled human body communication transmitting circuit, and the capacitively coupled human body communication receiving circuit are turned off, the current-coupled human body communication signal transmitted by the first electronic device is received, and the received signal strength corresponding to the current-coupled human body communication signal received at each moment is recorded to obtain the waveform of the change in current received signal strength. When the waveform of the change in current received signal strength matches any preset change waveform, the target operation gesture corresponding to the waveform of the change in current received signal strength is determined according to the mapping relationship between the preset change waveform and the operation gesture. Execute the control command corresponding to the target operation gesture.

14. The system according to claim 13, characterized in that, The second electronic device is also used for: Upon obtaining the waveform of the change in the current received signal strength, the waveform of the change in the current received signal strength is sent to the first electronic device. The first electronic device is further configured to: Receive the waveform of the change in the intensity of the current received signal sent by the second electronic device; When the waveform of the change in current received signal strength matches any preset change waveform, the target operation gesture corresponding to the waveform of the change in current received signal strength is determined according to the mapping relationship between the preset change waveform and the operation gesture. Send the control command corresponding to the target operation gesture to the second electronic device; The second electronic device is also used for: Receive the operation command corresponding to the target operation gesture sent by the first electronic device; Execute the control command corresponding to the target operation gesture.

15. The system according to claim 13, characterized in that, The first electronic device is further configured to: When the capacitively coupled human body communication transmitting circuit is turned on, and the current-coupled human body communication transmitting circuit, the current-coupled human body communication receiving circuit, and the capacitively coupled human body communication receiving circuit are turned off, a capacitively coupled human body communication signal is transmitted to the second electronic device. The second electronic device is also used for: When the capacitively coupled human body communication receiving circuit is turned on and the current-coupled human body communication transmitting circuit, the capacitively coupled human body communication transmitting circuit, and the current-coupled human body communication receiving circuit are turned off, the capacitively coupled human body communication signal transmitted by the first electronic device is received, and the received signal strength corresponding to the received capacitively coupled human body communication signal at each moment is recorded to obtain the waveform of the change in the capacitively coupled received signal strength. When the waveform of the change in the received signal strength of the capacitor matches any of the preset change waveforms, the target operation gesture corresponding to the waveform of the change in the received signal strength of the capacitor is determined according to the mapping relationship between the preset change waveform and the operation gesture. Execute the control command corresponding to the target operation gesture.

16. The system according to claim 15, characterized in that, The second electronic device is also used for: Upon obtaining the waveform of the change in the strength of the capacitor received signal, the waveform of the change in the strength of the capacitor received signal is sent to the first electronic device. The first electronic device is further configured to: Receive the waveform of the change in the capacitance received signal strength sent by the second electronic device; When the waveform of the change in the received signal strength of the capacitor matches any of the preset change waveforms, the target operation gesture corresponding to the waveform of the change in the received signal strength of the capacitor is determined according to the mapping relationship between the preset change waveform and the operation gesture. Send the control command corresponding to the target operation gesture to the second electronic device; The second electronic device is also used for: Receive the operation command corresponding to the target operation gesture sent by the first electronic device; Execute the control command corresponding to the target operation gesture.

17. A somatosensory operation method, characterized in that, The system is applied to a motion-sensing operating system, which includes a first electronic device and a second electronic device. The first electronic device and the second electronic device enable a human body communication mode. The first electronic device and the second electronic device establish a motion-sensing operation connection. The types of the human body communication mode include capacitive coupling human body communication mode and current coupling human body communication mode. The method includes: When both the first electronic device and the second electronic device are in the first state, and the type of human body communication mode currently activated by the second electronic device is the capacitively coupled human body communication mode, the second electronic device switches its corresponding human body communication mode to the current-coupled human body communication mode. The first state is when it is configured on the user's limb. When both the first electronic device and the second electronic device are in the first state, and the type of human body communication mode currently activated by the second electronic device is the current-coupled human body communication mode, the second electronic device maintains its corresponding human body communication mode unchanged. When the first electronic device and the second electronic device are in a first state and a second state respectively, and the type of human body communication mode currently activated by the second electronic device is the current-coupled human body communication mode, the second electronic device switches the human body communication mode to the capacitive-coupled human body communication mode; the first state and the second state are different states, and the second state is when it is placed on the desktop; When the first electronic device and the second electronic device are in a first state and a second state respectively, and the type of human body communication mode currently activated by the second electronic device is the capacitively coupled human body communication mode, the second electronic device maintains its corresponding human body communication mode unchanged. The second electronic device transmits a human communication signal corresponding to the currently activated human communication mode to the first electronic device, based on the type of the human communication mode currently in use. The first electronic device receives the human communication signal transmitted by the second electronic device and records the received signal strength corresponding to the received human communication signal at each moment to obtain the received signal strength change waveform; When the first electronic device matches the received signal strength change waveform with any preset change waveform, it determines the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture. The first electronic device is used to determine the current state of the first electronic device and the second electronic device after completing the target operation gesture recognition a set number of times. If the determination result is that the first electronic device is in the second state and the first electronic device is in the first state, the first electronic device switches the human body communication mode to the capacitively coupled human body communication mode. If the determination result is that the first electronic device is in the second state and the first electronic device is in the second state, the first electronic device controls the first electronic device to disconnect the body sensing operation connection. The first electronic device executes the control command corresponding to the target operation gesture.

18. The method according to claim 17, characterized in that, The human body communication modes include capacitively coupled human body communication mode and current-coupled human body communication mode. Wherein, when the type of human body communication mode currently activated by the second electronic device is the capacitively coupled human body communication mode, the second electronic device transmits a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the currently activated human body communication mode, including: The second electronic device transmits capacitively coupled human body communication signals to the first electronic device; The first electronic device receives the human communication signal transmitted by the second electronic device and records the received signal strength corresponding to the received human communication signal at each moment, obtaining a received signal strength change waveform, including: The first electronic device receives the capacitively coupled human body communication signal transmitted by the second electronic device, and records the capacitance received signal strength corresponding to the received capacitively coupled human body communication signal at each moment to obtain the waveform of the capacitance received signal strength change. Wherein, when the type of human body communication mode currently activated by the second electronic device is the current-coupled human body communication mode, the second electronic device transmits the human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the currently activated human body communication mode, including: The second electronic device transmits a current-coupled human body communication signal to the first electronic device; The first electronic device receives the human communication signal transmitted by the second electronic device and records the received signal strength corresponding to the received human communication signal at each moment, obtaining a received signal strength change waveform, including: The first electronic device receives the current-coupled human body communication signal transmitted by the second electronic device, and records the current receiving signal strength corresponding to the current-coupled human body communication signal received at each moment, thereby obtaining the waveform of the change in current receiving signal strength.

19. The method according to claim 18, characterized in that, The second electronic device integrates a second somatosensory operation device, which includes a human body communication transmitting circuit for transmitting human body communication signals. The human body communication transmitting circuit includes a capacitively coupled human body communication transmitting circuit and a current-coupled human body communication transmitting circuit. The second electronic device transmits a capacitively coupled human body communication signal to the first electronic device, including: The second electronic device turns on the capacitively coupled human body communication transmitting circuit and disconnects the current-coupled human body communication transmitting circuit; The second electronic device transmits the capacitively coupled human body communication signal to the first electronic device through the capacitively coupled human body communication transmitting circuit; The second electronic device transmits the current-coupled human body communication signal to the first electronic device, including: The second electronic device turns on the current-coupled human body communication transmitting circuit and disconnects the capacitively coupled human body communication transmitting circuit; The second electronic device transmits the current-coupled human body communication signal to the first electronic device through the current-coupled human body communication transmitting circuit.

20. The method according to claim 19, characterized in that, The second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier. Wherein, the second electronic device turns on the capacitively coupled human body communication transmitting circuit and turns off the current-coupled human body communication transmitting circuit, including: The second electronic device connects the human body communication module and the voltage drive amplifier, and disconnects the human body communication module and the current drive amplifier via the circuit switching switch. The second electronic device connects the first port of the voltage-driven amplifier to the first port of the current / capacitive coupling human body communication composite module, and the second port of the voltage-driven amplifier is connected to the second port of the current / capacitive coupling human body communication composite module; The second electronic device disconnects the first port of the current-driven amplifier from the third port of the current / capacitively coupled human body communication composite module, and the second port of the current-driven amplifier from the fourth port of the current / capacitively coupled human body communication composite module. The second electronic device, through the electrode switching module, connects the first port of the current / capacitive coupling human body communication composite module to the first electrode, connects the second port of the current / capacitive coupling human body communication composite module to the second electrode, disconnects the third port of the current / capacitive coupling human body communication composite module from the second electrode, and disconnects the fourth port of the current / capacitive coupling human body communication composite module from the third electrode.

21. The method according to claim 19, characterized in that, The second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling human body communication composite module. The current / capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage drive amplifier, and a current drive amplifier. Wherein, the second electronic device turns on the current-coupled human body communication transmitting circuit and turns off the capacitively coupled human body communication transmitting circuit, including: The second electronic device connects the human body communication module and the current-driven amplifier, and disconnects the human body communication module and the voltage-driven amplifier via the circuit switching switch. The second electronic device connects the first port of the current-driven amplifier to the third port of the current / capacitively coupled human body communication composite module, and the second port of the current-driven amplifier to the fourth port of the current / capacitively coupled human body communication composite module. The second electronic device disconnects the first port of the voltage-driven amplifier from the first port of the current / capacitively coupled human body communication composite module, and the second port of the voltage-driven amplifier is connected to the second port of the current / capacitively coupled human body communication composite module; The second electronic device, through the electrode switching module, connects the third port of the current / capacitive coupling human body communication composite module to the second electrode, connects the fourth port of the current / capacitive coupling human body communication composite module to the third electrode, disconnects the first port of the current / capacitive coupling human body communication composite module from the first electrode, and disconnects the second port of the current / capacitive coupling human body communication composite module from the second electrode.

22. The method according to claim 18, characterized in that, The first electronic device integrates a first somatosensory operation device, which includes a human communication receiving circuit for receiving human communication signals. The human communication receiving circuit includes a capacitively coupled human communication receiving circuit and a current-coupled human communication receiving circuit. The first electronic device receives the capacitively coupled human body communication signal transmitted by the second electronic device, including: The first electronic device turns on the capacitively coupled human body communication receiving circuit and disconnects the current-coupled human body communication receiving circuit; The first electronic device receives the capacitively coupled human body communication signal transmitted by the second electronic device through the capacitively coupled human body communication receiving circuit; The first electronic device receives the current-coupled human body communication signal transmitted by the second electronic device, including: The first electronic device is used to turn on the current-coupled human body communication receiving circuit and turn off the capacitively coupled human body communication receiving circuit; The first electronic device receives the current-coupled human body communication signal transmitted by the second electronic device through the current-coupled human body communication receiving circuit.

23. The method according to claim 22, characterized in that, The first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling type human body communication composite module. The current / capacitive coupling type human body communication composite module includes a human body communication module and a receiving circuit, and the human body communication module and the receiving circuit are connected. Wherein, the first electronic device turns on the capacitively coupled human body communication receiving circuit and turns off the current-coupled human body communication receiving circuit, including: The first electronic device connects the first port of the receiving circuit to the first port of the current / capacitive coupling human body communication composite module, and the second port of the receiving circuit is connected to the second port of the current / capacitive coupling human body communication composite module; The first electronic device, through the electrode switching module, connects the first port of the current / capacitive coupling human body communication composite module to the first electrode, connects the second port of the current / capacitive coupling human body communication composite module to the second electrode, disconnects the third port of the current / capacitive coupling human body communication composite module from the second electrode, and disconnects the fourth port of the current / capacitive coupling human body communication composite module from the third electrode.

24. The method according to claim 22, characterized in that, The first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module, and a current / capacitive coupling type human body communication composite module. The current / capacitive coupling type human body communication composite module includes a human body communication module and a receiving circuit, and the human body communication module and the receiving circuit are connected. Wherein, the first electronic device turns on the current-coupled human body communication receiving circuit and turns off the capacitively coupled human body communication receiving circuit, including: The first electronic device connects the first port of the receiving circuit to the third port of the current / capacitive coupling type human body communication composite module, and the second port of the receiving circuit connects to the fourth port of the current / capacitive coupling type human body communication composite module. The first electronic device, through the electrode switching module, connects the third port of the current / capacitive coupling human body communication composite module to the second electrode, connects the fourth port of the current / capacitive coupling human body communication composite module to the third electrode, disconnects the first port of the current / capacitive coupling human body communication composite module from the first electrode, and disconnects the second port of the current / capacitive coupling human body communication composite module from the second electrode.

25. The method according to claim 17, characterized in that, The first state is either the wearing state or the holding state; Wherein, both the first electronic device and the second electronic device are in a first state, including: The first electronic device and the second electronic device are respectively worn or held by different limbs of the user; Wherein, when the first electronic device and the second electronic device are worn or held by different limbs of the user, the method further includes: The first electronic device matches the obtained current receiving signal strength change waveform with the first preset change waveform in the preset change waveform. The first preset change waveform is the waveform of the current receiving signal strength changing with the actual change of the sliding approach operation gesture made in the first scenario. The first scenario is a scenario in which the first electronic device and the second electronic device are worn or held by different limbs of the user, and the first electronic device and the second electronic device are in a current-coupled human body communication mode. When the waveform of the change in the current received signal intensity matches the first preset waveform, the first electronic device determines that the target gesture corresponding to the waveform of the change in the current received signal intensity is a sliding approach gesture based on the mapping relationship between the preset waveform and the operation gesture. When the waveform of the change in current received signal intensity does not match the first preset change waveform, the first electronic device matches the waveform of the change in current received signal intensity with the second preset change waveform in the preset change waveform. The second preset change waveform is the waveform of the change in current received signal intensity corresponding to the sliding away operation gesture made in the first scenario. When the waveform of the change in the current received signal intensity matches the second preset change waveform, the first electronic device determines that the target gesture corresponding to the waveform of the change in the current received signal intensity is a sliding away operation gesture based on the mapping relationship between the preset change waveform and the operation gesture. When the waveform of the change in current received signal strength does not match the second preset change waveform, the first electronic device matches the waveform of the change in current received signal strength with the third preset change waveform in the preset change waveform. The third preset change waveform is the waveform of the current received signal strength corresponding to the click operation gesture made in the first scenario as the actual change occurs. When the waveform of the change in the current received signal intensity matches the third preset waveform, the first electronic device determines the target gesture corresponding to the waveform of the change in the current received signal intensity as a click gesture based on the mapping relationship between the preset waveform and the operation gesture.

26. The method according to claim 17, characterized in that, The first state is either the wearing state or the holding state; Wherein, both the first electronic device and the second electronic device are in a first state, including: The first electronic device and the second electronic device are respectively worn or held by the same limb of the user; Wherein, when the first electronic device and the second electronic device are worn or held by the same limb of the user, the method further includes: The first electronic device matches the obtained current receiving signal strength change waveform with the fourth preset change waveform in the preset change waveform. The fourth preset change waveform is the waveform of the current receiving signal strength changing with the actual change of the click operation gesture made in the second scenario. The second scenario is a scenario in which the first electronic device and the second electronic device are worn or held by the same limb of the user, and the first electronic device and the second electronic device are in the current-coupled human body communication mode. When the waveform of the change in the current received signal intensity matches the fourth preset waveform, the first electronic device determines that the target gesture corresponding to the waveform of the change in the current received signal intensity is a click gesture based on the mapping relationship between the preset waveform and the operation gesture.

27. The method according to claim 17, characterized in that, The first state is the wearing state or the holding state, and the second state is the placing state on an object; Wherein, the first electronic device and the second electronic device are in a first state and a second state, respectively, including: The first electronic device is in the second state, and the second electronic device is in the first state; Wherein, when the first electronic device is in the second state and the second electronic device is in the first state, the method further includes: The first electronic device matches the obtained waveform of the change in the capacitance received signal strength with the fifth preset waveform in the preset waveform. The fifth preset waveform is the waveform of the change in the capacitance received signal strength corresponding to the sliding gesture made in the third scenario. The third scenario is a scenario in which the first electronic device is in the second state, the second electronic device is in the first state, and the first electronic device and the second electronic device are in a capacitively coupled human body communication mode. When the first electronic device matches the waveform of the change in the intensity of the received capacitor signal with the fifth preset waveform, it determines the target gesture corresponding to the waveform of the change in the intensity of the received capacitor signal as a sliding approach gesture based on the mapping relationship between the preset waveform and the operation gesture. When the first electronic device does not match the waveform of the change in the capacitance received signal strength with the fifth preset change waveform, it matches the waveform of the change in the capacitance received signal strength with the sixth preset change waveform in the preset change waveform. The sixth preset change waveform is the waveform of the change in the capacitance received signal strength corresponding to the sliding away operation gesture made in the third scenario. When the first electronic device matches the waveform of the change in the intensity of the received capacitor signal with the sixth preset waveform, it determines the target gesture corresponding to the waveform of the change in the intensity of the received capacitor signal as a swipe away gesture based on the mapping relationship between the preset waveform and the operation gesture. When the first electronic device does not match the waveform of the change in the capacitance received signal strength with the sixth preset waveform, it matches the waveform of the change in the capacitance received signal strength with the seventh preset waveform in the preset waveform. The seventh preset waveform is the waveform of the change in the capacitance received signal strength corresponding to the click operation gesture made in the third scenario. When the first electronic device matches the waveform of the change in the intensity of the received signal with the seventh preset waveform, it determines the target gesture corresponding to the waveform of the change in the intensity of the received signal as a click gesture based on the mapping relationship between the preset waveform and the operation gesture.

28. The method according to any one of claims 17 to 27, characterized in that, The method further includes: When the first electronic device receives the received signal strength change waveform, it sends the received signal strength change waveform to the second electronic device. The second electronic device receives the received signal strength change waveform sent by the first electronic device; When the received signal strength change waveform matches any preset change waveform in the preset change waveform, the second electronic device determines the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture. The second electronic device sends the control command corresponding to the target operation gesture to the first electronic device; The first electronic device receives the operation command corresponding to the target operation gesture sent by the second electronic device; The first electronic device executes the control command corresponding to the target operation gesture.

29. The method according to any one of claims 17 to 27, characterized in that, The first somatosensory operation device integrated in the first electronic device further includes a human body communication transmitting circuit for transmitting human body communication signals, wherein the human body communication transmitting circuit includes a capacitively coupled human body communication transmitting circuit and a current-coupled human body communication transmitting circuit. The second body operation device integrated in the second electronic device also includes a human body communication transmitting circuit for receiving human body communication signals, wherein the human body communication receiving circuit includes a capacitively coupled human body communication receiving circuit and a current-coupled human body communication receiving circuit; The method further includes: When the first electronic device is turned on and the capacitively coupled human body communication transmitting circuit, the current-coupled human body communication receiving circuit, and the capacitively coupled human body communication receiving circuit are turned off, it transmits a current-coupled human body communication signal to the second electronic device. When the current-coupled human body communication receiving circuit is turned on and the current-coupled human body communication transmitting circuit, the capacitively coupled human body communication transmitting circuit, and the capacitively coupled human body communication receiving circuit are turned off, the second electronic device receives the current-coupled human body communication signal transmitted by the first electronic device, and records the received signal strength corresponding to the current-coupled human body communication signal received at each moment to obtain the waveform of the change in current received signal strength. When the current received signal strength change waveform matches any preset change waveform in the preset change waveform, the second electronic device determines the target operation gesture corresponding to the current received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture. The second electronic device executes the control command corresponding to the target operation gesture.

30. The method according to claim 29, characterized in that, The method further includes: When the second electronic device receives the waveform of the change in the intensity of the current received signal, it sends the waveform of the change in the intensity of the current received signal to the first electronic device. The first electronic device receives the waveform of the change in the intensity of the current receiving signal sent by the second electronic device; When the first electronic device matches the waveform of the change in current received signal strength with any preset change waveform, it determines the target operation gesture corresponding to the waveform of the change in current received signal strength according to the mapping relationship between the preset change waveform and the operation gesture. The first electronic device sends a control command corresponding to the target operation gesture to the second electronic device; The second electronic device receives the operation command corresponding to the target operation gesture sent by the first electronic device; The second electronic device executes the control command corresponding to the target operation gesture.

31. The method according to claim 29, characterized in that, The method further includes: When the capacitively coupled human body communication transmitting circuit is turned on and the current-coupled human body communication transmitting circuit, the current-coupled human body communication receiving circuit, and the capacitively coupled human body communication receiving circuit are turned off, the first electronic device transmits a capacitively coupled human body communication signal to the second electronic device. When the capacitively coupled human body communication receiving circuit is turned on and the current-coupled human body communication transmitting circuit, the capacitively coupled human body communication transmitting circuit, and the current-coupled human body communication receiving circuit are turned off, the second electronic device receives the capacitively coupled human body communication signal transmitted by the first electronic device, and records the received signal strength corresponding to the received capacitively coupled human body communication signal at each moment to obtain the waveform of the change in the capacitively coupled human body communication signal strength. When the second electronic device matches any preset change waveform among the preset change waveforms, it determines the target operation gesture corresponding to the change waveform of the capacitor received signal strength according to the mapping relationship between the preset change waveform and the operation gesture. The second electronic device executes the control command corresponding to the target operation gesture.

32. The method according to claim 31, characterized in that, The method further includes: When the second electronic device receives the waveform of the change in the strength of the capacitor received signal, it sends the waveform of the change in the strength of the capacitor received signal to the first electronic device. The first electronic device receives the waveform of the change in the capacitance received signal strength sent by the second electronic device; When the first electronic device matches the waveform of the change in the intensity of the received signal with any preset waveform, it determines the target operation gesture corresponding to the waveform of the change in the intensity of the received signal based on the mapping relationship between the preset waveform and the operation gesture. The first electronic device sends a control command corresponding to the target operation gesture to the second electronic device; The second electronic device receives the operation command corresponding to the target operation gesture sent by the first electronic device; The second electronic device executes the control command corresponding to the target operation gesture.

33. An electronic device, characterized in that, The electronic device includes: a memory and a processor, the memory and the processor being coupled; the memory stores program instructions, which, when executed by the processor, cause the electronic device to perform the motion-sensing operation method as described in any one of claims 17 to 32.

34. A computer-readable storage medium, characterized in that, Includes a computer program that, when run on an electronic device, causes the electronic device to perform the haptic operation method as described in any one of claims 17 to 32.

Images