Multi-device wake-up control method, apparatus, device, medium, and vehicle

Abstract

The present disclosure relates to a multi-device wake-up control method, device, apparatus, medium and vehicle. The multi-device wake-up control method comprises: sending a wake-up suppression instruction to at least one smart device in a near-vehicle state, so that the at least one smart device suppresses wake-up based on the wake-up suppression instruction; and sending a wake-up release instruction to at least one smart device in a vehicle-leaving state, so that the at least one smart device resumes wake-up based on the wake-up release instruction. Thus, the wake-up function of the smart device is automatically suppressed when the user carries the smart device into the vehicle, avoiding interference caused by simultaneous wake-up of multiple devices, and the wake-up function of the smart device is quickly and unnoticeably resumed when the user carries the smart device out of the vehicle, thereby improving the user experience.

Description

Technical Field

[0001] This disclosure relates to the field of computer technology, and in particular to a multi-device wake-up control method, apparatus, device, medium, and vehicle. Background Technology

[0002] With the development of electronic devices, more and more devices support voice wake-up functionality. When multiple electronic devices supporting voice wake-up and using the same wake-up word are located in the same area, a problem of multiple devices responding simultaneously can easily arise. For example, if smart glasses and the voice assistant on a car's infotainment system use the same wake-up word, "xx classmate," when a user gets into the car wearing smart glasses and interacts with the system using that word, both the smart glasses and the car's infotainment system will be activated simultaneously, resulting in interference from multiple devices. While disabling the smart glasses' voice assistant in the car can avoid this interference, the user still needs to manually activate it after leaving the car. This makes the overall interaction experience less seamless and smooth, resulting in a poor user experience. Summary of the Invention

[0003] To address the aforementioned technical problems, this disclosure provides a multi-device wake-up control method, apparatus, device, medium, and vehicle.

[0004] In a first aspect, this disclosure provides a multi-device wake-up control method, including: Send a wake-up suppression command to at least one smart device in the near-vehicle state, so that the at least one smart device suppresses wake-up based on the wake-up suppression command; Send a release wake-up command to at least one smart device that is in an off-vehicle state, so that the at least one smart device can resume wake-up based on the release wake-up command.

[0005] Secondly, this disclosure provides a multi-device wake-up control device, comprising: The first sending module is used to send a wake-up suppression command to at least one smart device in the near-vehicle state, so that the at least one smart device can suppress wake-up based on the wake-up suppression command; The second sending module is used to send a release wake-up command to at least one smart device in the off-vehicle state, so that the at least one smart device can resume wake-up based on the release wake-up command.

[0006] Thirdly, this disclosure provides a multi-device wake-up control device, comprising: processor; Memory, used to store executable instructions; The processor is used to read executable instructions from memory and execute the executable instructions to implement the multi-device wake-up control method of the first aspect.

[0007] Fourthly, this disclosure provides a computer-readable storage medium storing a computer program that, when executed by a processor, causes the processor to implement the multi-device wake-up control method of the first aspect.

[0008] Fifthly, this disclosure provides a vehicle including the multi-device wake-up control device as described above.

[0009] The technical solution provided in this disclosure has the following advantages compared with the prior art: The multi-device wake-up control method, apparatus, device, medium, and vehicle disclosed herein can send a wake-up suppression command to at least one smart device in a near-vehicle state, causing the at least one smart device to suppress wake-up based on the wake-up suppression command, and send a wake-up release command to at least one smart device in a far-vehicle state, causing the at least one smart device to resume wake-up based on the wake-up release command. This automatically suppresses the wake-up function of the smart device when the user is carrying the smart device into the vehicle, avoiding interference caused by multiple devices waking up simultaneously, and quickly and seamlessly restores the wake-up function of the smart device when the user is leaving the vehicle, thereby improving the user experience. Attached Figure Description

[0010] The above and other features, advantages, and aspects of the embodiments of this disclosure will become more apparent from the accompanying drawings and the following detailed description. Throughout the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the originals and elements are not necessarily drawn to scale.

[0011] Figure 1 A flowchart illustrating a multi-device wake-up control method provided in an embodiment of this disclosure; Figure 2 A flowchart illustrating another multi-device wake-up control method provided in this embodiment of the present disclosure; Figure 3 A flowchart illustrating yet another multi-device wake-up control method provided in this disclosure embodiment; Figure 4 A flowchart illustrating another multi-device wake-up control method provided in this embodiment of the present disclosure; Figure 5 This is a schematic diagram of the structure of a multi-device wake-up control device provided in an embodiment of the present disclosure; Figure 6 This is a schematic diagram of another multi-device wake-up control device provided in an embodiment of the present disclosure; Figure 7 This is a schematic diagram of the structure of a multi-device wake-up control device provided in an embodiment of the present disclosure. Detailed Implementation

[0012] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0013] It should be understood that the steps described in the method embodiments of this disclosure may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this disclosure is not limited in this respect.

[0014] The term "comprising" and its variations as used herein are open-ended inclusions, meaning "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Definitions of other terms will be given in the description below.

[0015] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0016] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0017] The names of messages or information exchanged between multiple devices in the embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

[0018] To address the aforementioned problems, this disclosure provides a multi-device wake-up control method, apparatus, device, medium, and vehicle. The following will first combine... Figures 1 to 4 The multi-device wake-up control method provided in the embodiments of this disclosure will be described in detail.

[0019] In this embodiment of the disclosure, the multi-device wake-up control method can determine the near-vehicle state or the far-vehicle state based on the real-time distance between at least one smart device and the target vehicle, and thus suppress or resume wake-up of at least one smart device based on different states.

[0020] Figure 1A flowchart illustrating a multi-device wake-up control method provided in an embodiment of this disclosure is shown.

[0021] In this embodiment of the disclosure, the multi-device wake-up control method can be executed by an electronic device. Specifically, the electronic device may include, but is not limited to, mobile terminals such as computer devices, mobile phones, in-vehicle systems, vehicle controllers, tablet computers, and wearable devices.

[0022] like Figure 1 As shown, the multi-device wake-up control method may include the following steps.

[0023] S110. Send a suppress wake-up command to at least one smart device in the near-vehicle state, so that the at least one smart device suppresses wake-up based on the suppress wake-up command.

[0024] In this embodiment of the disclosure, the electronic device can send a wake-up suppression command to at least one smart device in a near-vehicle state, and the at least one smart device can suppress wake-up according to the wake-up suppression command.

[0025] Optionally, the proximity state can be a state where the communication signal strength of the at least one smart device is greater than or equal to the target signal strength, and / or the real-time distance between the at least one smart device and the target vehicle is less than or equal to the target distance.

[0026] Optionally, at least one smart device may be a device capable of supporting voice wake-up functionality. For example, at least one smart device may be smart glasses, a smartwatch, a smartphone, etc.

[0027] Optionally, the wake-up suppression instruction can be an instruction that causes at least one smart device to suppress voice wake-up functionality.

[0028] Specifically, electronic devices in the target vehicle (such as in-vehicle infotainment systems) can send a wake-up suppression command to at least one smart device in a near-vehicle state. Both the in-vehicle infotainment system and the at least one smart device support voice wake-up functionality. When at least one smart device is in a near-vehicle state, i.e., the communication signal strength of the at least one smart device is greater than or equal to the target signal strength, and / or the real-time distance between the at least one smart device and the target vehicle is less than or equal to the target distance (for example, the in-vehicle infotainment system can receive and acquire broadcast signals sent by smart devices in real time, and the system can determine the corresponding communication signal strength based on the broadcast signal; when the communication signal strength is less than or equal to the target signal strength (-55dB), it can determine that at least one smart device is in a near-vehicle state (e.g., the smart device is inside the vehicle or located near the vehicle), or based on the communication signal strength and a pre-calibrated correspondence table between signal strength and distance (e.g., when the communication signal strength is -55 to -65dB, the corresponding distance is 3-5 meters; when the communication signal strength is -45 to -55dB, the corresponding distance is 1-2 meters). (e.g., meters, etc., not limited here), calculate the real-time distance between the smart device and the target vehicle under the communication signal strength. When the real-time distance is less than or equal to the target distance (e.g., 2 meters), it can be determined that at least one smart device is in a near-vehicle state, etc. (e.g., not limited here). The electronic device can send an instruction to at least one smart device to suppress the voice wake-up function of the smart device. After receiving the suppression wake-up instruction, at least one smart device can suppress its own voice wake-up function.

[0029] S120. Send a release wake-up command to at least one smart device in the off-vehicle state, so that the at least one smart device can resume wake-up based on the release wake-up command.

[0030] In this embodiment of the disclosure, the electronic device can send a release wake-up command to at least one smart device in an off-vehicle state, and the at least one smart device can resume wake-up according to the release wake-up command.

[0031] Optionally, the command to release the suppressed wake-up function can be a command to enable at least one smart device to restore the voice wake-up function.

[0032] Optionally, the off-vehicle state can be a state where the communication signal strength of the at least one smart device is less than the target signal strength, and / or the real-time distance between the at least one smart device and the target vehicle is greater than the target distance.

[0033] Specifically, the electronic devices (such as in-vehicle infotainment systems) in the target vehicle can send a command to release the suppression of wake-up to at least one smart device that is out of the vehicle. When at least one smart device is out of the vehicle, that is, when the communication signal strength of at least one smart device is less than the target signal strength, and / or when the real-time distance between the at least one smart device and the target vehicle is greater than the target distance (for example, when the in-vehicle infotainment system obtains that the communication signal strength of the smart device is greater than the target signal strength (-55dB), it can determine that the smart device is out of the vehicle (e.g., when the user carries the smart device far away from the vehicle), or the real-time distance between the smart device and the target vehicle is determined based on the target signal strength, and when the real-time distance is greater than the target distance (e.g., 2 meters), it can determine that at least one smart device is out of the vehicle, etc., which is not limited here), the electronic devices can send a command to at least one smart device to restore the voice wake-up function of the smart device. After receiving the command to release the suppression of wake-up, at least one smart device can restore its own voice wake-up function.

[0034] Therefore, in this embodiment of the present disclosure, a wake-up suppression command can be sent to at least one smart device in the near-vehicle state, so that the at least one smart device can suppress wake-up based on the wake-up suppression command, and a wake-up release command can be sent to at least one smart device in the away-vehicle state, so that the at least one smart device can resume wake-up based on the wake-up release command. This automatically suppresses the wake-up function of the smart device when the user is carrying the smart device into the vehicle, avoiding interference caused by multiple devices waking up at the same time, and quickly and imperceptibly restores the wake-up function of the smart device when the user is carrying the smart device out of the vehicle, thereby improving the user experience.

[0035] Optionally, S110 may specifically include: sending a suppressed wake-up instruction, including the first suppressed wake-up duration, to at least one smart device in the near-vehicle state based on a target time period, so that the at least one smart device performs suppressed wake-up within the first suppressed wake-up duration.

[0036] In this embodiment of the disclosure, the electronic device can send the suppressed wake-up instruction, including the first suppressed wake-up duration, to at least one smart device in the near-vehicle state based on a target time period, and the at least one smart device can suppress wake-up within the first suppressed wake-up duration.

[0037] Optionally, the target time period can be a preset time period. For example, the target time period can be 5s, 6s, etc., and there is no limitation here.

[0038] Optionally, the wake-up suppression instruction may include a first wake-up suppression duration. The first wake-up suppression duration can be a preset suppression duration. For example, the first wake-up suppression duration can be 10s, 11s, etc., and is not limited here.

[0039] Optionally, the wake-up suppression release instruction can be a wake-up suppression release instruction, or a wake-up suppression instruction that includes a second wake-up suppression duration. The second wake-up suppression duration can be a preset suppression duration. For example, the second wake-up suppression duration can be 0 seconds.

[0040] Specifically, when at least one smart device is in a vehicle-near state, the electronic device can send the suppressed wake-up command, including the first suppressed wake-up duration, to at least one smart device in the vehicle-near state based on a target time period. For example, the electronic device periodically (e.g., every 5 seconds) sends the suppressed wake-up command, including the first suppressed wake-up duration (e.g., 10 seconds), to at least one smart device. After receiving the suppressed wake-up command, at least one smart device can suppress its own voice wake-up function within the first suppressed wake-up duration (e.g., 10 seconds), thereby avoiding interference caused by multiple devices waking up at the same time.

[0041] In other embodiments, when an electronic device sends a wake-up suppression command, including the first wake-up suppression duration, to at least one smart device in a near-vehicle state, if the user quickly moves away from the vehicle with at least one smart device within a short period of time, causing at least one smart device to disconnect from the vehicle's infotainment system and thus be unable to receive the wake-up suppression command sent by the vehicle's infotainment system, at least one smart device will suppress its own voice wake-up function within the first wake-up suppression duration (e.g., 10 seconds), and then restore its own voice wake-up function after the first wake-up suppression duration (e.g., 10 seconds) has elapsed. This ensures that the voice wake-up function can be restored in a timely manner even after at least one smart device has moved away from the vehicle, thereby improving the user experience.

[0042] In some other embodiments, when at least one smart device is out of the vehicle, the electronic device can immediately send the release wake-up suppression instruction, including the second wake-up suppression duration, to the at least one smart device that is out of the vehicle. For example, the electronic device can immediately send the release wake-up suppression instruction, including the second wake-up suppression duration (e.g., 0s), to the at least one smart device, and the at least one smart device restores its own voice wake-up function according to the second wake-up suppression duration (e.g., 0s). Alternatively, the electronic device can immediately send a wake-up suppression release instruction to the at least one smart device that is out of the vehicle. For example, the electronic device can send an immediate release wake-up suppression instruction to the at least one smart device, causing the at least one smart device to restore its own voice wake-up function. This allows the wake-up function of the smart device to be quickly and seamlessly restored when the user leaves the vehicle with the smart device, improving the user experience.

[0043] Optionally, prior to S110, the multi-device wake-up control method may further include: continuously scanning and receiving a target broadcast signal sent by the at least one smart device; analyzing the communication signal strength with the at least one smart device based on the target broadcast signal, and determining that the at least one smart device is in the vehicle proximity state based on the communication signal strength; and / or calculating the real-time distance between the at least one smart device and the target vehicle based on the acquired real-time data and determining that the at least one smart device is in the vehicle proximity state; and establishing a communication connection with the at least one smart device.

[0044] In this embodiment of the disclosure, the electronic device can continuously scan and receive target broadcast signals sent by the at least one smart device.

[0045] Specifically, at least one smart device can send target broadcast signals (such as Bluetooth Low Energy (BLE) broadcasts) in real time. After the vehicle's infotainment system is powered on, it can scan and receive target broadcast signals (BLE broadcasts) sent by at least one smart device in real time.

[0046] Furthermore, the electronic device can analyze the target broadcast signal to obtain the communication signal strength with the at least one smart device, and determine the at least one smart device as being in the vehicle proximity state based on the communication signal strength; or the electronic device can calculate the real-time distance between the at least one smart device and the target vehicle based on the acquired real-time data and determine the at least one smart device as being in the vehicle proximity state.

[0047] Specifically, after scanning and receiving a target broadcast signal sent by at least one smart device, the electronic device can analyze the target broadcast signal. This includes parsing the signal to determine the device type of the at least one smart device, whether the smart device supports voice wake-up, and determining whether the communication signal strength of the at least one smart device is greater than or equal to the target signal strength based on the signal strength of the target broadcast signal. It can also determine a near-vehicle state if the real-time distance between the at least one smart device and the target vehicle is less than or equal to the target distance (e.g., the vehicle's infotainment system can determine the corresponding communication signal strength based on the broadcast signal; when the communication signal strength is less than or equal to the target signal strength (-55dB), it can determine that the at least one smart device is in a near-vehicle state. Alternatively, the electronic device can acquire real-time data, which may include communication signal strength, real-time image data, real-time radar data, real-time positioning data, etc., and calculate the real-time distance between the corresponding smart device and the target vehicle based on this data; when the real-time distance is less than or equal to the target distance (e.g., 2 meters), it can determine that the at least one smart device is in a near-vehicle state). Similarly, it can determine a far-vehicle state if the communication signal strength of the at least one smart device is less than the target signal strength, and / or if the real-time distance between the at least one smart device and the target vehicle is greater than the target distance.

[0048] Furthermore, the electronic device (vehicle infotainment system) can communicate with at least one smart device. For example, after receiving a target broadcast signal, the vehicle infotainment system can initiate and authenticate an authorization process with at least one smart device (details omitted here), thereby establishing a communication connection between the vehicle infotainment system and at least one smart device. Specifically, the electronic device (vehicle infotainment system) maintains a communication connection with at least one smart device when at least one smart device is near the vehicle or when at least one smart device is away from the vehicle but within the communication range.

[0049] Optionally, after S110, the multi-device wake-up control method may further include: receiving a first control instruction; when the first control instruction contains a target object related to the target smart device and / or a target function related to the target smart device, forwarding the first control instruction to the target smart device to cause the target smart device to execute the first control instruction; and / or, when the first control instruction does not contain a target object related to the target smart device and / or a target function related to the target smart device, executing the first control instruction.

[0050] In this embodiment of the disclosure, the electronic device can receive a first control command. The first control command can be a control command sent by a user to a vehicle-mounted device or a target smart device.

[0051] In some embodiments, when the first control instruction includes a target object related to the target smart device and / or a target function related to the target smart device, the first control instruction is forwarded to the at least one smart device so that the at least one smart device executes the first control instruction and receives the instruction execution result fed back by the at least one smart device.

[0052] For example, when the first control instruction includes a target object related to the at least one smart device (such as "Student xx, take a picture with your glasses", which includes a target object related to smart glasses (i.e., glasses), or "Student xx, take a picture"), and includes a target function related to smart glasses (i.e., taking pictures), the first control instruction can be an instruction issued to the smart device. The electronic device can forward the first control instruction to the at least one smart device so that the at least one smart device executes the first control instruction and receives the instruction execution result fed back by the at least one smart device.

[0053] Furthermore, after at least one smart device executes the first control command, if it does not receive a wake-up suppression command in the next cycle, the at least one smart device will remain awake temporarily. When it receives other control commands from the user for the smart device, it can directly execute those other control commands. For example, after the smart glasses execute the command "take a picture with the glasses," if the user continues to issue the command "record audio with the glasses," the smart glasses can directly execute that command to perform the recording operation.

[0054] Specifically, after receiving the first control command, the electronic device can forward the first control command to the at least one smart device, such as sending the control command "take a picture with glasses" to the smart device (such as smart glasses). The smart device can execute the control command (i.e. take a picture) and after executing the command, it can feed back the corresponding command execution result to the electronic device (e.g., if the picture is taken successfully, it will feed back execution success; if the picture is taken unsuccessfully, it will feed back execution failure). The electronic device can receive the command execution result fed back by the at least one smart device.

[0055] In other embodiments, the electronic device may execute the first control instruction when the first control instruction does not contain a target object associated with the at least one smart device and / or a target function associated with the at least one smart device.

[0056] Specifically, when the first control command does not include a target object related to the at least one smart device (e.g., the first control command is "Student xx, open the car window", which does not include a target object related to smart glasses, or the first control command is "Student xx, turn on the seat heating", etc.), the vehicle device can execute the first control command.

[0057] Optionally, after S120, the multi-device wake-up control method may further include: receiving a second control command sent by the at least one smart device, and / or receiving the second control command forwarded by a mobile terminal, wherein the second control command includes a target object related to the target vehicle, and / or a target function related to the target vehicle; executing the second control command and feeding back the command execution result to the at least one smart device, and / or feeding back the command execution result to the mobile terminal.

[0058] In this embodiment of the disclosure, the electronic device may receive a second control command sent by the at least one smart device, and / or receive the second control command forwarded by the mobile terminal.

[0059] The second control command includes a target object related to the target vehicle and / or a target function related to the target vehicle.

[0060] Specifically, when at least one smart device is in an off-vehicle state, the electronic device can receive a second control command sent by the at least one smart device, and / or receive the second control command forwarded by the mobile terminal. For example, when a user leaves the vehicle while wearing smart glasses, if the smart glasses remain connected to the vehicle's infotainment system, the user can send a second control command to the system via the smart glasses. This second control command could include a target object related to the vehicle (e.g., "Student xx, open the vehicle window") and / or a target function related to the vehicle (e.g., "Student xx, turn on the seat heater"). The infotainment system can then receive and execute the second control command sent by the smart glasses. Alternatively, if the smart glasses lose their connection to the vehicle's infotainment system after the user leaves the vehicle, the smart glasses can send the second control command to a mobile terminal (e.g., a mobile phone). The mobile terminal then forwards the second control command to the infotainment system, which can receive and execute the command. Finally, if the smart glasses lose their connection to the vehicle's infotainment system after the user leaves the vehicle, the smart glasses can directly send the second control command to the infotainment system via 5G technology, allowing the infotainment system to receive and execute the command.

[0061] Furthermore, after executing the second control command, the electronic device can provide feedback on the command execution result (such as execution failure, execution success, etc.) to at least one smart device, and / or provide feedback on the command execution result to the mobile terminal.

[0062] In some embodiments, due to the limited performance of the vehicle's Bluetooth chip, simultaneously performing BLE broadcast scanning and command communication may place a heavy load on the Bluetooth chip, leading to connection or communication failures. Therefore, this embodiment of the disclosure reduces the Bluetooth chip load by temporarily stopping broadcast scanning when sending commands, thus ensuring successful communication. This will be described in detail below.

[0063] Optionally, the multi-device wake-up control method may further include: sending a target instruction and stopping scanning the target broadcast signal, the target instruction including the wake-up suppression instruction and the wake-up release instruction; and resuming scanning of the target broadcast signal after receiving the instruction execution result feedback from the at least one smart device executing the target instruction.

[0064] In this embodiment of the disclosure, the electronic device can send a target instruction and stop scanning the target broadcast signal.

[0065] Optionally, the target instruction may include the wake-up suppression instruction and the wake-up release instruction.

[0066] Specifically, when an electronic device sends a target command, such as sending a suppress wake-up command to at least one smart device in a near-vehicle state or sending a release wake-up command to at least one smart device in a far-vehicle state, the electronic device can stop scanning the target broadcast signal, thereby reducing the Bluetooth chip load and ensuring that the target command can communicate successfully.

[0067] Furthermore, the electronic device can resume scanning the target broadcast signal after receiving the instruction execution result from the at least one smart device executing the target instruction.

[0068] Specifically, after the electronic device sends the target instruction, at least one smart device can execute the target instruction, such as suppressing the voice wake-up function according to the suppress wake-up instruction, or waking up the voice wake-up function according to the release wake-up instruction, and feeding back the corresponding instruction execution result to the electronic device (such as execution failure, execution success, etc.). After receiving the instruction execution result, the electronic device can resume scanning the target broadcast signal.

[0069] Figure 2 A flowchart illustrating another multi-device wake-up control method provided in an embodiment of this disclosure is shown.

[0070] like Figure 2As shown, after powering on, the vehicle's infotainment system can continuously scan for broadcast signals (BLE broadcast). The smart glasses can also send broadcast signals (BLE broadcast) in real time. After scanning and receiving the broadcast signals, the vehicle's infotainment system can establish a communication connection with the smart glasses and initiate an authentication and authorization process. The smart glasses also perform the authentication and authorization process. After establishing a communication connection between the vehicle's infotainment system and the smart glasses, it can periodically (e.g., every 5 seconds) send a wake-up suppression command including the first wake-up suppression duration (e.g., 10 seconds) to at least one smart device. It also periodically acquires the communication signal strength with the smart glasses and determines the distance between at least one smart device and the vehicle based on the communication signal strength. Then, it sends a wake-up release command including the second wake-up suppression duration (e.g., 0 seconds) to at least one smart device that is out of the vehicle. The vehicle's infotainment system can stop scanning the target broadcast signal and send the wake-up suppression command. After receiving the execution result of the received command, it resumes scanning the target broadcast signal. After receiving a wake-up suppression command, the smart glasses suppress wake-up based on the command and suppress the voice wake-up function for a first wake-up suppression duration. After the timeout, the voice wake-up function is restored. After receiving a wake-up release command, the glasses restore wake-up based on the command and restore the voice wake-up function. Finally, the glasses return the command execution result to the vehicle system.

[0071] Figure 3 A flowchart illustrating another multi-device wake-up control method provided in an embodiment of this disclosure is shown.

[0072] like Figure 3As shown, after the vehicle's infotainment system and the smart glasses establish a communication connection, the system determines whether the smart glasses have left the vehicle through accessory management upon power-up. This involves continuously scanning and receiving target broadcast signals sent by the smart glasses, analyzing the real-time distance between the smart glasses and the target vehicle based on the broadcast signals, and determining whether the smart glasses have left the vehicle based on this distance (this is not limited to a single point). If the system determines that the smart glasses have not left the vehicle (in a near-vehicle state), it sends a wake-up suppression command to the smart glasses to suppress wake-up. If the system determines that the smart glasses have left the vehicle (in a far-vehicle state), it sends a wake-up release command to the smart glasses to restore wake-up. When the smart glasses suppress wake-up, the vehicle's infotainment system receives the control command from the user. The system then determines whether the command is the primary control command for the smart glasses. If it is not the primary command, such as "Student XX, play music," the system can execute it. If it is the primary command, such as "Student XX, take a picture with the glasses," the system analyzes the command using a cloud-based big data model to determine if it is for the smart glasses. The system then forwards the command to the parts management system, which in turn forwards it to the smart glasses via a communication link. After receiving and executing the command, the smart glasses provide feedback on the execution result via the communication link. The system then interacts with the user based on the execution result (e.g., notifying the user whether the photo was taken successfully or not).

[0073] Figure 4 A flowchart illustrating another multi-device wake-up control method provided in an embodiment of this disclosure is shown.

[0074] In this embodiment of the disclosure, the multi-device wake-up control method can be executed by a smart device. For example... Figure 4 As shown, the multi-device wake-up control method may include the following steps.

[0075] S410. Receive a wake-up suppression command sent by an electronic device based on the vehicle proximity status, and suppress wake-up based on the wake-up suppression command.

[0076] In this embodiment of the disclosure, the smart device can receive a wake-up suppression command sent by an electronic device based on the vehicle proximity status, and suppress wake-up based on the wake-up suppression command.

[0077] Specifically, when a smart device (such as smart glasses) is near a vehicle, if the communication signal strength between the smart device and the electronic device (such as the vehicle's infotainment system) is greater than or equal to the target signal strength, and / or the real-time distance between the smart device and the target vehicle is less than or equal to the target distance, the smart device can receive a wake-up suppression command sent by the electronic device and execute the wake-up suppression command to suppress its own voice wake-up function. For example, the smart device receives the wake-up suppression command sent periodically (e.g., every 5 seconds) by the electronic device, which includes the first wake-up suppression duration (e.g., 10 seconds).

[0078] S420: Receive the unlock wake-up command sent by the electronic device based on the off-vehicle status, and perform a recovery wake-up based on the unlock wake-up command.

[0079] In this embodiment of the disclosure, the smart device can receive a wake-up release command sent by the electronic device based on the off-vehicle status, and perform a wake-up recovery based on the wake-up release command.

[0080] Specifically, when a smart device (such as smart glasses) is away from the vehicle, if the communication signal strength between the smart device and the electronic device (such as the vehicle's infotainment system) is less than the target signal strength, and / or the real-time distance between the smart device and the target vehicle is greater than the target distance, the smart device can receive a release-suppression wake-up command sent by the electronic device. For example, the smart device can receive the release-suppression wake-up command sent by the electronic device that includes a second suppression wake-up duration (such as 0s), or an immediate release-suppression wake-up command sent by the electronic device, and execute the release-suppression wake-up command to restore its own voice wake-up function.

[0081] Optionally, after S410, the multi-device wake-up control method may further include: receiving a third control instruction, the third control instruction being an activation control instruction for a smart device; executing the third control instruction when the third control instruction contains a target object related to the smart device and / or a target function related to the smart device; and / or, when the third control instruction does not contain a target object related to the smart device and / or a target function related to the smart device, forwarding the first control instruction to the electronic device to cause the electronic device to execute the third control instruction.

[0082] In this embodiment of the disclosure, the smart device can receive a third control instruction, which may be an activation control instruction for the smart device. For example, the third control instruction may be an instruction generated by a user controlling the touch area or button area of ​​the smart device.

[0083] Specifically, smart devices can receive third-party control commands. For example, users can touch or press the touch area or button area on a smart device (such as smart glasses) to generate commands to control the smart device to take photos, record audio, etc. Or, after the user activates the smart device by touching or pressing the touch area or button area, they can issue voice control commands to the smart device to take photos, record audio, etc. There are no limitations here.

[0084] Furthermore, when the third control instruction includes a target object related to the smart device and / or a target function related to the smart device, the smart device can execute the third control instruction.

[0085] Specifically, the third control instruction may include a target object related to the smart device, such as a user activating the smart glasses through touch operation and issuing an instruction to "take a picture with the glasses", and / or include a target function related to the smart device, such as a user activating the smart glasses through touch operation and issuing an instruction to "take a picture". In this case, the smart device may execute the third control instruction.

[0086] Furthermore, when the third control instruction does not contain a target object related to the smart device and / or a target function related to the smart device, the smart device may forward the first control instruction to the electronic device so that the electronic device executes the third control instruction.

[0087] Specifically, if the third control command does not contain a target object related to the smart device, such as the user activating the smart glasses through touch operation and issuing the command "open the car window", and / or does not contain a target function related to the smart device, such as the user activating the smart glasses through touch operation and issuing the command "turn on the seat heating", then the third control command is a command issued to the target vehicle. In this case, the smart glasses can forward the third control command to the electronic device (such as the vehicle's infotainment system), and the electronic device can receive and execute the third control command.

[0088] Figure 5 A schematic diagram of a multi-device wake-up control device provided in an embodiment of this disclosure is shown.

[0089] In some embodiments of this disclosure, Figure 5 The multi-device wake-up control device shown can be installed in an electronic device. Specifically, the electronic device may include, but is not limited to, mobile terminals such as computer devices, mobile phones, in-vehicle systems, vehicle controllers, tablet computers, and wearable devices.

[0090] like Figure 5As shown, the multi-device wake-up control device 500 may include a first sending module 510 and a first sending module 520.

[0091] The first sending module 510 can be used to send a suppress wake-up command to at least one smart device in a near-vehicle state, so that the at least one smart device suppresses wake-up based on the suppress wake-up command.

[0092] The second sending module 520 can be used to send a release wake-up command to at least one smart device in an off-vehicle state, so that the at least one smart device can resume wake-up based on the release wake-up command.

[0093] Therefore, in this embodiment of the present disclosure, a wake-up suppression command can be sent to at least one smart device in the near-vehicle state, so that the at least one smart device can suppress wake-up based on the wake-up suppression command, and a wake-up release command can be sent to at least one smart device in the away-vehicle state, so that the at least one smart device can resume wake-up based on the wake-up release command. This automatically suppresses the wake-up function of the smart device when the user is carrying the smart device into the vehicle, avoiding interference caused by multiple devices waking up at the same time, and quickly and imperceptibly restores the wake-up function of the smart device when the user is carrying the smart device out of the vehicle, thereby improving the user experience.

[0094] In some embodiments of this disclosure, the near-vehicle state is a state in which the communication signal strength of the at least one smart device is greater than or equal to the target signal strength, and / or the real-time distance between the at least one smart device and the target vehicle is less than or equal to the target distance; the far-vehicle state is a state in which the communication signal strength of the at least one smart device is less than the target signal strength, and / or the real-time distance between the at least one smart device and the target vehicle is greater than the target distance.

[0095] In some embodiments of this disclosure, the wake-up suppression instruction includes a first wake-up suppression duration.

[0096] In some embodiments of this disclosure, the first sending module 510 may be specifically used to send the suppressed wake-up instruction, including the first suppressed wake-up duration, to at least one smart device in the near-vehicle state based on a target time period, so that the at least one smart device performs suppressed wake-up within the first suppressed wake-up duration.

[0097] In some embodiments of this disclosure, the multi-device wake-up control device 500 may include: The first receiving module is used to receive the first control command.

[0098] The first forwarding module is configured to forward the first control instruction to the target smart device when the first control instruction contains a target object related to the target smart device and / or a target function related to the target smart device, so that the target smart device executes the first control instruction, wherein the target smart device is any one of the at least one smart device.

[0099] A first execution module is configured to execute the first control instruction when the first control instruction does not contain a target object associated with the at least one smart device, and / or a target function associated with the at least one smart device.

[0100] In some embodiments of this disclosure, the multi-device wake-up control device 500 may include: The second receiving module is configured to receive a second control command sent by the at least one smart device, and / or receive the second control command forwarded by a mobile terminal, wherein the second control command includes a target object related to the target vehicle, and / or a target function related to the target vehicle.

[0101] The second execution module is used to execute the second control instruction and feed back the instruction execution result to the at least one smart device, and / or feed back the instruction execution result to the mobile terminal.

[0102] In some embodiments of this disclosure, the multi-device wake-up control device 500 may include: The first processing module is used to send a target instruction and stop scanning the target broadcast signal. The target instruction includes the suppression wake-up instruction and the release wake-up instruction.

[0103] The second processing module is used to restore the target scanning broadcast signal after receiving the instruction execution result fed back by the at least one smart device executing the target instruction.

[0104] It should be noted that, Figure 5 The multi-device wake-up control device 500 shown can perform... Figures 1 to 3 The various steps in the method embodiment shown are implemented. Figures 1 to 3 The various processes and effects in the method embodiments shown are not elaborated here.

[0105] Figure 6 A schematic diagram of another multi-device wake-up control device provided in an embodiment of this disclosure is shown.

[0106] In some embodiments of this disclosure, Figure 6 The multi-device wake-up control device shown can be installed in smart devices. For example... Figure 6As shown, the multi-device wake-up control device 600 may include a first receiving module 610 and a first receiving module 620.

[0107] The first receiving module 610 is used to receive a suppress wake-up command sent by an electronic device based on the vehicle proximity status, and to suppress wake-up based on the suppress wake-up command.

[0108] The first receiving module 620 is used to receive the unlock wake-up command sent by the electronic device based on the off-vehicle status, and to perform a recovery wake-up based on the unlock wake-up command.

[0109] In some embodiments of this disclosure, the multi-device wake-up control device 600 may include: The third receiving module is used to receive a third control command, which is an activation control command for a smart device.

[0110] The third execution module is configured to execute the third control instruction when the third control instruction contains a target object related to the smart device and / or a target function related to the smart device.

[0111] The second forwarding module is used to forward the first control instruction to the electronic device when the third control instruction does not contain a target object related to the smart device and / or a target function related to the smart device, so that the electronic device executes the third control instruction.

[0112] It should be noted that, Figure 6 The multi-device wake-up control device 600 shown can perform... Figure 4 The various steps in the method embodiment shown are implemented. Figure 4 The various processes and effects in the method embodiments shown are not elaborated here.

[0113] Figure 7 A schematic diagram of the structure of a multi-device wake-up control device provided in an embodiment of this disclosure is shown.

[0114] In some embodiments of this disclosure, Figure 7 The multi-device wake-up control device shown can be any electronic or smart device that the user wants to control for multiple devices. Specifically, the electronic device can include, but is not limited to, mobile terminals such as mobile phones, in-vehicle systems, vehicle controllers, tablets, wearable devices, and smart home devices.

[0115] like Figure 7 As shown, the multi-device wake-up control device may include a processor 701 and a memory 702 storing computer program instructions.

[0116] Specifically, the processor 701 may include a central processing unit (CPU), an application-specific integrated circuit (ASIC), or one or more integrated circuits that can be configured to implement the embodiments of this application.

[0117] Memory 702 may include a large-capacity storage for information or instructions. For example, and not limitingly, memory 702 may include a hard disk drive (HDD), a floppy disk drive, flash memory, optical disk, magneto-optical disk, magnetic tape, or a Universal Serial Bus (USB) drive, or a combination of two or more of these. Where appropriate, memory 702 may include removable or non-removable (or fixed) media. Where appropriate, memory 702 may be internal or external to the integrated gateway device. In a particular embodiment, memory 702 is a non-volatile solid-state memory. In a particular embodiment, memory 702 includes read-only memory (ROM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (PROM), an erasable PROM (Electrically Programmable ROM, EPROM), an electrically erasable programmable PROM (EEPROM), an electrically alterable ROM (EAROM), or flash memory, or a combination of two or more of these.

[0118] The processor 701 reads and executes computer program instructions stored in the memory 702 to perform the steps of the multi-device wake-up control method provided in the embodiments of this disclosure.

[0119] In one example, the multi-device wake-up control device may further include a transceiver 703 and a bus 704. Wherein, as... Figure 7 As shown, the processor 701, memory 702 and transceiver 703 are connected via bus 704 and communicate with each other.

[0120] Bus 704 includes hardware, software, or both. For example, and not limitingly, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industrial Standard Architecture (ISA) bus, an Infinite Bandwidth Interconnect, a Low Pin Count (LPC) bus, a memory bus, a MicroChannel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local Bus (VLB) bus, or other suitable buses, or a combination of two or more of these. Where appropriate, bus 704 may include one or more buses. Although specific buses are described and illustrated in the embodiments of this application, this application considers any suitable bus or interconnection.

[0121] This disclosure also provides a computer-readable storage medium that can store a computer program that, when executed by a processor, enables the processor to implement the multi-device wake-up control method provided in this disclosure.

[0122] The aforementioned storage medium may, for example, include a memory 702 containing computer program instructions, which can be executed by the processor 701 of the multi-device wake-up control device to complete the multi-device wake-up control method provided in this embodiment. Optionally, the storage medium may be a non-transitory computer-readable storage medium, such as a ROM, random access memory (RAM), compact disc ROM (CD-ROM), magnetic tape, floppy disk, and optical data storage device.

[0123] This disclosure also provides a vehicle including the multi-device wake-up control device as described above. It is understood that the vehicle may also include a processor, a memory, and a computer program. The computer program is stored in the memory and configured to be executed by the processor to implement the multi-device wake-up control method provided in this disclosure. The processor and memory are already... Figure 7 The parts of the illustrated embodiments will not be repeated here.

[0124] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the term "comprising" is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0125] The above description is merely a specific embodiment of this disclosure, enabling those skilled in the art to understand or implement it. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this disclosure. Therefore, this disclosure is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-device wake-up control method, characterized in that, Applied to electronic devices, including: Send a wake-up suppression command to at least one smart device in the near-vehicle state, so that the at least one smart device suppresses wake-up based on the wake-up suppression command; And / or, send a release wake-up command to at least one smart device in the off-vehicle state, so that the at least one smart device can resume wake-up based on the release wake-up command.

2. The method according to claim 1, characterized in that, The near-vehicle state is a state in which the communication signal strength of the at least one smart device is greater than or equal to the target signal strength, and / or the real-time distance between the at least one smart device and the target vehicle is less than or equal to the target distance; the far-vehicle state is a state in which the communication signal strength of the at least one smart device is less than the target signal strength, and / or the real-time distance between the at least one smart device and the target vehicle is greater than the target distance.

3. The method according to claim 2, characterized in that, The wake-up suppression instruction includes a first wake-up suppression duration; The step of sending a wake-up suppression command to at least one intelligent device in the near-vehicle state, so that the at least one intelligent device suppresses wake-up based on the wake-up suppression command, includes: Based on a target time period, at least one intelligent device in the near-vehicle state sends a suppressed wake-up instruction including the first suppressed wake-up duration, so that the at least one intelligent device suppresses wake-up within the first suppressed wake-up duration.

4. The method according to any one of claims 1-3, characterized in that, After sending a suppressed wake-up command to at least one smart device in the near-vehicle state, the method further includes: Receive the first control command; When the first control instruction contains a target object related to the target smart device and / or a target function related to the target smart device, the first control instruction is forwarded to the target smart device so that the target smart device executes the first control instruction, wherein the target smart device is any one of the at least one smart device; And / or, the first control instruction is executed when the first control instruction does not contain a target object related to the target smart device, and / or a target function related to the target smart device.

5. The method according to any one of claims 1-4, characterized in that, After sending the unlock wake-up command to at least one smart device in the off-vehicle state, the method further includes: Receive a second control command sent by the at least one smart device, and / or receive the second control command forwarded by a mobile terminal, wherein the second control command includes a target object related to the target vehicle, and / or a target function related to the target vehicle; The second control command is executed, and the execution result is fed back to the at least one smart device, and / or the execution result is fed back to the mobile terminal.

6. The method according to any one of claims 1-5, characterized in that, The method further includes: Send a target instruction and stop scanning the target broadcast signal, the target instruction including the suppress wake-up instruction and the release wake-up instruction; After receiving the instruction execution result from the at least one smart device executing the target instruction, the target scanning broadcast signal is resumed.

7. A multi-device wake-up control method, characterized in that, Applied to smart devices, including: Based on the proximity status, receive the wake-up suppression command sent by the electronic device, and suppress wake-up based on the wake-up suppression command; Based on the off-vehicle status, the system receives a wake-up command from the electronic device to release the suppression, and performs a wake-up recovery based on the wake-up command.

8. The method according to claim 7, characterized in that, After receiving a wake-up suppression command sent by the electronic device in response to a vehicle proximity state, and suppressing wake-up based on the wake-up suppression command, the method further includes: Receive a third control command, wherein the third control command is an activation control command for a smart device; The third control instruction is executed when it includes a target object related to the smart device and / or a target function related to the smart device. And / or, when the third control instruction does not contain a target object related to the smart device, and / or a target function related to the smart device, the first control instruction is forwarded to the electronic device so that the electronic device executes the third control instruction.

9. A multi-device wake-up control device, characterized in that, Applied to electronic devices, including: The first sending module is used to send a wake-up suppression command to at least one smart device in the near-vehicle state, so that the at least one smart device can suppress wake-up based on the wake-up suppression command; The second sending module is used to send a release-suppression wake-up command to at least one smart device in the off-vehicle state, so that the at least one smart device can resume wake-up based on the release-suppression wake-up command.

10. A multi-device wake-up control device, characterized in that, Applied to smart devices, including: The first receiving module is used to receive a wake-up suppression command sent by an electronic device based on the vehicle proximity status, and to suppress wake-up based on the wake-up suppression command; The second receiving module is used to receive the unlock wake-up command sent by the electronic device based on the off-vehicle status, and to perform a recovery wake-up based on the unlock wake-up command.

11. A multi-device wake-up control device, characterized in that, include: processor; Memory, used to store executable instructions; The processor is configured to read the executable instructions from the memory and execute the executable instructions to implement the multi-device wake-up control method according to any one of claims 1-8.

12. A computer-readable storage medium, characterized in that, The storage medium stores a computer program that, when executed by a processor, causes the processor to implement the multi-device wake-up control method according to any one of claims 1-8.

13. A vehicle, characterized in that, Includes the multi-device wake-up control device as described in any one of claims 9-10, the multi-device wake-up control device as described in claim 11, or the computer-readable storage medium as described in claim 12.

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