Intelligent nursing system for old people

Abstract

The invention discloses an intelligent nursing system for old people, which relates to the technical field of nursing, and comprises an old people end remote controller with a first control module, a first wireless module and a first instruction input unit, and a nursing end display with a second control module, a second wireless module and a display unit, the monitor is provided with a third control module, a third wireless module and an image acquisition module; after the monitor is in wireless signal connection with the elder-end remote controller and the monitor is in wireless signal connection with the nursing-end display, the monitor is configured to output an acquired monitoring image signal to the nursing-end display. The monitor is also configured to receive a demand input signal of the elder end remote controller and output the demand input signal to the nursing end display; in a normal connection state, the monitor forms a communication relay station of the elder-side remote controller and the nursing-side display, so that the use distance between the elder-side remote controller and the nursing-side display can be further expanded, and the applicability is better.

Description

Technical Field

[0001] The present invention relates to the field of nursing technology, and in particular to an intelligent nursing system for the elderly. Background Art

[0002] As a group with limited mobility and weak self-care ability, the elderly are usually cared for by their relatives or hired caregivers to ensure the safety of their daily lives. In their daily care work, caregivers sometimes need to leave the area where the elderly are for a short period of time. In order to take care of the elderly more safely during this period of time, some companies have proposed corresponding care systems.

[0003] In some product designs, the care system is equipped with a remote control that can be carried by the elderly, and an alarm that can be carried by the caregiver. When the elderly calls for help through the remote control, the alarm can wirelessly receive the distress signal and issue a corresponding alarm reminder, so that the caregiver can return in time to provide help.

[0004] In other product designs, the care system is equipped with a monitor that can take pictures of the area where the elderly are, and a display that can be carried by the caregiver. The caregiver can use the display to display the image wirelessly transmitted by the monitor, so that the caregiver can always observe the elderly's condition. On this basis, some product designs also add a voice communication function, so that when the caregiver is away from the elderly's area, the caregiver can communicate with the elderly through the voice function to more accurately understand the elderly's condition.

[0005] However, no matter which of the above designs is used, due to the limitation of wireless transmission range, the caregiver usually cannot be far away from the area where the elderly person is; once the caregiver is far away, the wireless connection between the alarm and the remote control may be disconnected, or the wireless connection between the display and the monitor may be disconnected, resulting in the caregiver being unable to receive the elderly person's demand information in a timely manner, that is, the distance range is actually greatly limited when used. Summary of the invention

[0006] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

[0007] To achieve the above object, the present invention provides the following technical solution: an intelligent elderly care system, characterized in that it includes The remote controller at the elderly end has a first control module, a first wireless module and a first command input unit for the elderly to input requirements; A caregiver-side display, comprising a second control module, a second wireless module and a display unit; A monitor, used for acquiring monitoring images, the monitor comprising a third control module, a third wireless module, and an image acquisition module; After the monitor is connected to the elderly-side remote control by wireless signals, and after the monitor is connected to the caregiver-side display by wireless signals, the elderly-side remote control and the caregiver-side display are both configured as target devices of the monitor, and the monitor is configured to output the acquired monitoring image signal to the caregiver-side display. The monitor is also configured to receive the demand input signal of the elderly-side remote control and output it to the caregiver-side display.

[0008] As a further solution of the present invention: when any target device is disconnected from the wireless connection with the monitor, it starts the wireless connection with another target device.

[0009] As a further solution of the present invention: when the wireless connection between the monitor and any target device is disconnected, the monitor sends a first feedback signal containing information that the wireless connection of the target device is disconnected to another target device whose wireless connection is not disconnected; After receiving the first feedback signal, another target device that has not disconnected the wireless connection with the monitor starts the wireless connection with the target device that has disconnected the connection.

[0010] As a further solution of the present invention: after the remote control at the elderly end is successfully wirelessly connected to the display at the caregiver end, the remote control at the elderly end is configured to output the required input signal directly to the display at the caregiver end.

[0011] As a further solution of the present invention: after the wireless connection between the caregiver-side display and the monitor is disconnected, the wireless connection between the elderly-side remote control and the monitor is not disconnected, and the wireless connection between the caregiver-side display and the elderly-side remote control is successful, The remote controller at the elderly end sends a second feedback signal including a successful emergency connection with the target device to the monitor. After receiving the second feedback signal, the monitor switches to outputting the acquired monitoring image signal to the remote control at the elderly end. The remote control at the elderly end is configured to receive the monitoring image signal of the monitor and output it to the display at the caregiver end.

[0012] As a further solution of the present invention: the first wireless module includes a first wireless communication unit for wireless pairing connection with the caregiver-end display, and a second wireless communication unit for wireless pairing connection with the monitor; The second wireless module includes a third communication unit that is wirelessly paired with the first wireless communication unit, and a fourth wireless communication unit that is wirelessly paired with the monitor; The third wireless module includes a fifth wireless communication unit for wireless pairing connection with the second wireless communication unit, and a sixth wireless communication unit for wireless pairing connection with the fourth wireless communication unit; After the wireless connection between the remote controller at the elderly end and the monitor is disconnected or the wireless connection between the display at the caregiver end and the monitor is disconnected so that the remote controller at the elderly end receives a feedback signal containing information that the wireless connection of the target device is disconnected, the first control module starts the first wireless communication unit to search for and establish a wireless connection with the third wireless communication unit of the display at the caregiver end; After the wireless connection between the caregiver-side display and the monitor is disconnected or the wireless connection between the elderly-side remote control and the monitor is disconnected so that the caregiver-side display receives a feedback signal containing information that the wireless connection of the target device is disconnected, the second control module starts the third wireless communication unit to search for and establish a wireless connection with the first wireless communication unit of the elderly-side remote control.

[0013] As a further solution of the present invention: the remote control at the elderly end also has a first battery module and a first power management module.

[0014] As a further solution of the present invention: the caregiver-end display also has a second battery module and a second power management module.

[0015] As a further solution of the present invention: the second control module includes a second control unit, and a second instruction input unit for a caregiver to perform input control; After the second control unit receives the elderly demand input signal through the second wireless module, it performs reminder output control by display reminder and / or sound reminder and / or light reminder. The second control unit maintains the reminder output control and stops the reminder output after receiving a specific input instruction from the second instruction input unit.

[0016] As a further solution of the present invention: the second instruction input unit includes a key unit arranged on the housing of the caregiver-end display; If a single input key of the key unit is pressed twice in succession within a time period below the first threshold and / or the single input key of the key unit is kept pressed within a time period above the second threshold, the second control unit correspondingly identifies it as a specific input instruction.

[0017] Compared with the prior art, the beneficial effects of the present technical solution are as follows: after receiving the monitoring image signal, the monitor on the caregiver's side displays the image through the display unit, so that the caregiver can provide care through images; in the normal connection state, the monitor constitutes a communication relay station between the remote control on the elderly side and the monitor on the caregiver's side, so that the use distance between the remote control on the elderly side and the monitor on the caregiver's side can be further expanded, and the applicability is better; and the monitor on the caregiver's side only needs to transmit signals with the monitor to obtain the monitoring image obtained by the monitor, and obtain the demand input signal input by the elderly through the first command input unit.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 is a circuit block diagram of the present invention; Figure 2 Schematic diagram of wireless connection of the present invention, the remote control at the elderly end and the monitor are in a wireless connection state, and the display at the caregiver end and the monitor are in a wireless connection state; Figure 3 1 is another wireless connection schematic diagram of the present invention, the remote control at the elderly end and the display at the caregiver end are in a wireless connection state, the display at the caregiver end and the monitor are in a wireless connection state, and the remote control at the elderly end and the monitor keep searching for reconnection; Figure 4 It is another wireless connection schematic diagram of the present invention, the remote control at the elderly end and the display at the caregiver end are in a wireless connection state, the remote control at the elderly end and the monitor are in a wireless connection state, and the display at the caregiver end and the monitor keep searching for reconnection; Figure 5 This is another wireless connection schematic diagram of the present invention, the remote control at the elderly end and the display at the caregiver end are in a wireless connection state, the remote control at the elderly end and the monitor keep searching for reconnection, and the display at the caregiver end and the monitor keep searching for reconnection.

[0021] The corresponding reference numerals in the accompanying drawings are described as follows: Remote control for elderly-1, Nursing monitor-2, Monitor-3, first control module-11, first control unit-111, first wireless module-12, first instruction input unit-13, first battery module-14, first power management module-15, second control module-21, second control unit-211, second instruction input unit-212, second wireless module-22, display unit-23, nursing end audio output module-24, nursing end audio input module-25, lighting module-26, second battery module-27, second power management module-28, The third control module-31, the third control unit-311, the third wireless module-32, the image acquisition module-33, the monitoring end audio input module-34, the monitoring end audio output module-35, the motor adjustment module-36, and the power connection module-37. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , an intelligent elderly care system, the system includes an elderly-side remote control 1, a care-side display 2 and a monitor 3.

[0024] The remote controller 1 for the elderly comprises a first control module 11, a first wireless module 12 and a first instruction input unit 13 for the elderly to input requirements.

[0025] The caregiver-end display 2 comprises a second control module 21 , a second wireless module 22 and a display unit 23 .

[0026] The monitor 3 is used to obtain monitoring images. The monitor 3 has a third control module 31 , a third wireless module 32 and an image acquisition module 33 .

[0027] The remote controller 1 at the elderly end can be connected to the monitor 3 by wireless signals through the first wireless module 12 and the third wireless module 32 , and the display 2 at the caregiver end can be connected to the monitor 3 by wireless signals through the second wireless module 22 and the third wireless module 32 .

[0028] After the monitor 3 is connected to the elderly-side remote control 1 by wireless signals, and after the monitor 3 is connected to the caregiver-side display 2 by wireless signals, the elderly-side remote control 1 and the caregiver-side display 2 are both configured as target devices of the monitor 3, and the monitor 3 is configured to output the acquired monitoring image signal to the caregiver-side display 2. The monitor 3 is also configured to receive the demand input signal of the elderly-side remote control 1 and output it to the caregiver-side display 2.

[0029] After receiving the monitoring image signal, the monitor 2 at the care end displays the image through the display screen of the display unit 23, so that the caregiver can provide care through images. In the normal connection state, the monitor 3 constitutes a communication relay station between the elderly remote control 1 and the monitor 2 at the care end, so that the use distance between the elderly remote control 1 and the monitor 2 at the care end can be further expanded, and the applicability is better; and the monitor 2 at the care end only needs to transmit signals with the monitor 3 to obtain the monitoring image obtained by the monitor 3, and obtain the demand input signal input by the elderly through the first instruction input unit 13.

[0030] In some embodiments, the first control module 11 includes a first control unit 111. The first instruction input unit 13 is used to provide the first control unit 111 with a demand input signal indicating the demand of the elderly, and the first control unit 111 performs conversion after receiving the demand input signal of the first instruction input unit 13. The first control unit 111 sends and receives wireless signals through the first wireless module 12, for example, including sending wireless signals after converting the above-mentioned demand input signal, so as to send it to the monitor 3 or to the caregiver display 2 in the following emergency connection.

[0031] In some embodiments, the elderly-end remote controller 1 further comprises a first battery module 14 and a first power management module 15. The first battery module 14 supplies power to other electrical components of the elderly-end remote controller 1, such as the first control module, through the first power management module 15. The elderly-end remote controller 1 can be used as a mobile remote controller, which is more convenient to use.

[0032] In some embodiments, the first instruction input unit 13 includes a button unit disposed on the housing of the remote controller 1 at the elderly end.

[0033] The button unit of the first command input unit 13 may have multiple input buttons, such as a drinking water call button, a turning over call button, a general call button, a hygiene call button, an emergency call button, etc. Pressing the corresponding call button provides the first control unit 111 with a corresponding demand input signal.

[0034] In some embodiments, the second control module 21 includes a second control unit 211. The second control unit 211 receives the monitoring image signal sent by the monitor 3 through the second wireless module 22, converts it, and displays the image through the display unit 23, so that the caregiver can provide care through images.

[0035] In some embodiments, the monitor 3 further has a monitoring end audio input module 34, and the monitor 3 simultaneously acquires the video signal and the audio signal.

[0036] The caregiver-side display 2 also has a caregiver-side audio output module 24, which, in combination with the display unit 23, can output video and sound to the caregiver, that is, the user can be more fully aware of the status in the monitoring area.

[0037] In some embodiments, the monitor 3 has a monitoring end audio output module 35, and the caregiver end display 2 has a caregiver end audio input module 25. When the caregiver observes the elderly in the video, he or she can also input voice through the caregiver end audio input module 25 of the caregiver end display, and output the caregiver's voice through the monitoring end audio output module 35 of the monitor.

[0038] Similarly, the elderly can input voice through the monitoring end audio input module 34 of the monitor, and output the elderly's voice through the nursing end audio output module 24 of the nursing end display, so that the caregiver and the elderly can communicate with each other and understand the elderly's condition and needs more comprehensively.

[0039] In some embodiments, after receiving the elderly demand input signal through the second wireless module 22, the second control unit 211 reminds the caregiver through an audio reminder or a display reminder on the display unit.

[0040] In some embodiments, the caregiver-end display 2 further has a light module 26. After receiving the elderly person's demand input signal, the second control unit 211 reminds the caregiver by displaying a light reminder.

[0041] In some embodiments, the second control module 21 further includes a second instruction input unit 212 for a caregiver to perform input control.

[0042] In some embodiments, the second instruction input unit 212 includes a key unit disposed on the housing of the caregiver-end display 2 .

[0043] The key unit of the second instruction input unit 212 may include a plurality of input keys, such as an audio input switch key, a display brightness adjustment key of the display screen of the display unit, and the like.

[0044] In some embodiments, the caregiver-end display 2 further has a second battery module 27 and a second power management module 28. The second battery module 27 supplies power to other power-consuming components of the caregiver-end display through the second power management module 28, such as supplying power to the second control module. The caregiver-end display 2 can be used as a mobile display, which is more convenient to use.

[0045] In some embodiments, a motor adjustment module 36 is provided on the housing of the monitor 3 , and the motor adjustment module 36 is used to adjust the image acquisition angle of the image acquisition module 33 .

[0046] If the image acquisition module 33 includes a visible light lens, the motor of the motor adjustment module 36 is installed on the housing of the monitor 3, and a lens bracket is driven by the rotation output end of the motor, and the visible light lens is installed on the lens bracket, so that the image acquisition angle of the image acquisition module 33 can be adjusted by the motor adjustment module 36. The adjustment angle is, for example, left-right angle adjustment, up-down angle adjustment.

[0047] In some embodiments, the key unit of the second instruction input unit 212 also includes an angle adjustment key for controlling the monitoring angle of the monitor 3 .

[0048] The caregiver presses the corresponding angle adjustment button to provide the second control unit 21 with a corresponding angle adjustment control signal. After the second control unit 21 converts the signal, it outputs a wireless signal to the monitor 3 through the second wireless module 22. After receiving the angle adjustment control signal, the monitor 3 adjusts the shooting angle accordingly through the motor adjustment module 36.

[0049] In some embodiments, after the second control unit 211 receives the input signal of the elderly person's demand, when the second control unit 211 reminds the caregiver by displaying a reminder and / or a sound reminder and / or a light reminder, the second control unit 211 maintains the reminder output and stops the reminder output after receiving a specific input instruction from the second instruction input unit 212.

[0050] Preferably, if a single input key is pressed twice in succession within a time period lower than the first threshold and / or a single input key is kept pressed within a time period higher than the second threshold, the second control unit 211 correspondingly identifies it as a specific input instruction.

[0051] For example, if a single audio input switch button is pressed twice in a time period below a first threshold and / or the single audio input switch button is kept pressed in a time period above a second threshold, the overall control is more intelligent, the control is more centralized, and the hardware cost is effectively saved.

[0052] In this embodiment, when any target device is disconnected from the wireless connection with the monitor 3, the disconnected target device starts a wireless connection with another target device.

[0053] When the wireless connection between monitor 3 and any target device is disconnected, monitor 3 sends a first feedback signal containing information about the disconnection of the wireless connection of the target device to another target device whose wireless connection is not disconnected; after receiving the first feedback signal, the other target device whose wireless connection with monitor 3 is not disconnected starts the wireless connection with the disconnected target device.

[0054] After the elderly-side remote control 1 is successfully wirelessly connected to the caregiver-side display 2 , the elderly-side remote control 1 is configured to output the required input signal directly to the caregiver-side display 2 .

[0055] When the wireless connection between the remote control 1 on the elderly side and the monitor 3 is disconnected, or when the wireless connection between the display 2 on the caregiver side and the monitor 3 is disconnected, the remote control 1 on the elderly side and the display 2 on the caregiver side can initiate a wireless connection with the target device, so that when the remote control 1 on the elderly side and the display 2 on the caregiver side are within the connection range of the two, the remote control 1 on the elderly side and the display 2 on the caregiver side can make an emergency connection to ensure smooth signal control, especially when the elderly have care needs, the care needs can be smoothly sent to the display 2 on the caregiver side through the emergency connection, so that the caregiver can be aware of the elderly's care needs in time and the care is safer.

[0056] In this embodiment, when the wireless connection between the caregiver-side display 2 and the monitor 3 is disconnected, the wireless connection between the elderly-side remote control 1 and the monitor 3 is not disconnected, and the wireless connection between the caregiver-side display 2 and the elderly-side remote control 1 is successful, the elderly-side remote control 1 sends a second feedback signal to the monitor 3 containing a successful emergency connection with the target device.

[0057] After receiving the second feedback signal, the monitor 3 switches to outputting the acquired monitoring image signal to the elderly-side remote control 1 . The elderly-side remote control 1 is configured to receive the monitoring image signal of the monitor 3 and output it to the caregiver-side display 2 .

[0058] Through the above-mentioned emergency connection, the remote control 1 at the elderly end can also constitute a communication relay station between the monitor 3 and the display 2 at the caregiver end. After the direct wireless connection between the monitor 3 and the display 2 at the caregiver end is disconnected, relay communication between the monitor 3 and the display 2 at the caregiver end can also be performed, and the communication is more stable.

[0059] When the wireless connection between the remote control 1 on the elderly side and the monitor 3 is not disconnected, and the wireless connection between the display 2 on the caregiver side and the monitor 3 is not disconnected, the remote control 1 on the elderly side only needs to obtain the output of the elderly's needs, and then transmit the wireless signal after conversion. The system operates under lower energy consumption, which is more conducive to the battery life of the remote control 1 on the elderly side using a battery module.

[0060] When the wireless connection between any target device and the monitor 3 is disconnected, an emergency connection can be achieved to ensure that the elderly and the caregiver can maintain communication, thereby avoiding as much as possible the situation where the elderly cannot call the caregiver when an emergency occurs in this scenario.

[0061] In some embodiments, the first wireless module 12, the second wireless module 22, and the third wireless module 32 are all Bluetooth wireless modules capable of multi-point connection. The Bluetooth multi-point connection technology allows a master device to simultaneously establish connections with multiple slave devices to achieve multi-way communication.

[0062] In some embodiments, the first wireless module 12 includes a first wireless communication unit that is wirelessly paired and connected to the caregiver-end display 2, and a second wireless communication unit that is wirelessly paired and connected to the monitor 3; the second wireless module 22 includes a third communication unit that is wirelessly paired and connected to the first wireless communication unit, and a fourth wireless communication unit that is wirelessly paired and connected to the monitor 3; the third wireless module 32 includes a fifth wireless communication unit that is wirelessly paired and connected to the second wireless communication unit, and a sixth wireless communication unit that is wirelessly paired and connected to the fourth wireless communication unit.

[0063] The wireless communication unit is, for example, a single-point connected Bluetooth communication unit.

[0064] After the wireless connection between the remote control 1 on the elderly side and the monitor 3 is disconnected or the wireless connection between the display 2 on the caregiver side and the monitor 3 is disconnected so that the remote control 1 on the elderly side receives a feedback signal containing information that the wireless connection of the target device is disconnected, the remote control 1 on the elderly side starts the first wireless communication unit to search for and establish a wireless connection with the third wireless communication unit of the display 2 on the caregiver side.

[0065] Similarly, after the wireless connection between the caregiver-end display 2 and the monitor 3 is disconnected or the wireless connection between the elderly-end remote control 1 and the monitor 3 is disconnected so that the caregiver-end display 2 receives a feedback signal containing information that the wireless connection of the target device is disconnected, the caregiver-end display 2 starts the third wireless communication unit to search for and wirelessly connect to the first wireless communication unit of the elderly-end remote control 1 for emergency connection.

[0066] That is, the remote control 1 on the elderly side and the display 2 on the caregiver side can selectively turn on the corresponding first wireless communication unit and the third wireless communication unit according to the actual wireless connection situation, so that when in normal connection situation, the remote control 1 on the elderly side and the display 2 on the caregiver side only turn on the corresponding second wireless communication unit and the fourth wireless communication unit, thereby effectively ensuring the battery life of the remote control 1 on the elderly side and the display 2 on the caregiver side; after the wireless connection between any target device and the monitor is disconnected, an emergency connection can be made.

[0067] In some embodiments, after the wireless connection between the target device and the monitor 3 is disconnected, the target device with the disconnected wireless connection keeps searching for reconnection with the monitor 3 .

[0068] In some embodiments, after the monitor 3 successfully establishes wireless connection or reestablishes wireless connection with all target devices, a third feedback signal containing normal connection information is sent to all target devices that are successfully wirelessly connected with the monitor 3 .

[0069] In some embodiments, after the elderly-side remote control 1 and the caregiver-side display 2 receive the third feedback signal, the corresponding first wireless communication unit and the third wireless communication unit are turned off.

[0070] In some embodiments, the monitor 3 has a third control unit 31 and a power connection module 37 for plugging in and obtaining power, so as to continuously supply power to the power-consuming components of the monitor 3, such as supplying power to the third control module.

[0071] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An intelligent elderly care system, characterized in that: include The remote controller at the elderly end has a first control module, a first wireless module and a first command input unit for the elderly to input requirements; A caregiver-side display, comprising a second control module, a second wireless module and a display unit; A monitor, used for acquiring monitoring images, the monitor comprising a third control module, a third wireless module and an image acquisition module; After the monitor is connected to the elderly-side remote control by wireless signals, and after the monitor is connected to the caregiver-side display by wireless signals, the elderly-side remote control and the caregiver-side display are both configured as target devices of the monitor, and the monitor is configured to output the acquired monitoring image signal to the caregiver-side display. The monitor is also configured to receive the demand input signal of the elderly-side remote control and output it to the caregiver-side display.

2. The intelligent elderly care system according to claim 1, characterized in that: When the wireless connection between any target device and the monitor is disconnected, the wireless connection with another target device is initiated.

3. The intelligent elderly care system according to claim 2, characterized in that: When the wireless connection between the monitor and any target device is disconnected, the monitor sends a first feedback signal containing information about the disconnection of the wireless connection of the target device to another target device whose wireless connection is not disconnected; After receiving the first feedback signal, another target device that has not disconnected the wireless connection with the monitor starts the wireless connection with the target device that has disconnected the connection.

4. The intelligent elderly care system according to claim 3, characterized in that: After the remote control at the elderly end is successfully wirelessly connected to the display at the caregiver end, the remote control at the elderly end is configured to output the required input signal directly to the display at the caregiver end.

5. The intelligent elderly care system according to claim 4, characterized in that: After the wireless connection between the caregiver-side display and the monitor is disconnected, the wireless connection between the elderly-side remote control and the monitor is not disconnected, and the wireless connection between the caregiver-side display and the elderly-side remote control is successful, The remote controller at the elderly end sends a second feedback signal including a successful emergency connection with the target device to the monitor. After receiving the second feedback signal, the monitor switches to outputting the acquired monitoring image signal to the remote control at the elderly end. The remote control at the elderly end is configured to receive the monitoring image signal of the monitor and output it to the display at the caregiver end.

6. The intelligent elderly care system according to any one of claims 3 to 5, characterized in that: The first wireless module includes a first wireless communication unit for wireless pairing and connection with the caregiver-end display, and a second wireless communication unit for wireless pairing and connection with the monitor; The second wireless module includes a third communication unit that is wirelessly paired with the first wireless communication unit, and a fourth wireless communication unit that is wirelessly paired with the monitor; The third wireless module includes a fifth wireless communication unit for wireless pairing connection with the second wireless communication unit, and a sixth wireless communication unit for wireless pairing connection with the fourth wireless communication unit; After the wireless connection between the remote controller at the elderly end and the monitor is disconnected or the wireless connection between the display at the caregiver end and the monitor is disconnected so that the remote controller at the elderly end receives a feedback signal containing information that the wireless connection of the target device is disconnected, the first control module starts the first wireless communication unit to search for and establish a wireless connection with the third wireless communication unit of the display at the caregiver end; After the wireless connection between the caregiver-side display and the monitor is disconnected or the wireless connection between the elderly-side remote control and the monitor is disconnected so that the caregiver-side display receives a feedback signal containing information that the wireless connection of the target device is disconnected, the second control module starts the third wireless communication unit to search for and establish a wireless connection with the first wireless communication unit of the elderly-side remote control.

7. The intelligent elderly care system according to claim 6, characterized in that: The remote controller for the elderly also has a first battery module and a first power management module.

8. The intelligent elderly care system according to claim 6, characterized in that: The caregiver-end display also has a second battery module and a second power management module.

9. The intelligent elderly care system according to claim 1 or 2 or 3 or 4 or 5 or 7 or 8, characterized in that: The second control module includes a second control unit and a second instruction input unit for a caregiver to perform input control; After the second control unit receives the elderly demand input signal through the second wireless module, it performs reminder output control by display reminder and / or sound reminder and / or light reminder. The second control unit maintains the reminder output control and stops the reminder output after receiving a specific input instruction from the second instruction input unit.

10. The smart elderly care system according to claim 9, characterized in that: The second command input unit includes a key unit arranged on the housing of the caregiver-end display; If a single input key of the key unit is pressed twice in succession within a time period below the first threshold and / or the single input key of the key unit is kept pressed within a time period above the second threshold, the second control unit correspondingly identifies it as a specific input instruction.

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