An intelligent nursing system

Abstract

The present invention discloses an intelligent nursing system, comprising a plurality of intelligent nursing robots, a plurality of intelligent wearable devices and a central control end, wherein: the central control end is responsible for information collection, aggregation and intelligent scheduling of the nursing system; the intelligent nursing robots are used to follow and accompany users one-on-one or patrol in a predetermined area in a mobile manner, and can provide users with a resting place at any time, play multimedia files, and give users certain nursing companionship; the intelligent wearable devices can further monitor the user's location information and physical condition, and the use of this intelligent nursing system can take timely response measures in the event of emergencies such as sudden hypertension or the loss of the elderly, thereby saving human resources and ensuring the timeliness of nursing, and avoiding the occurrence of situations where neglect of nursing due to human negligence.

Description

Technical Field

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

[0002] Elderly people living in nursing homes are usually older, and it is common for them to have difficulty walking or suffer from illnesses. In view of this current situation, if we need to rely on caregivers in nursing homes to provide one-on-one companionship and care for the elderly, it will undoubtedly consume a huge amount of human resources; at the same time, since human energy is limited and it is impossible to ensure that everything is taken care of at all times, it is very likely that some situations that endanger the elderly will occur due to temporary neglect of care: such as sudden hypertension and other emergencies or the elderly getting lost, etc. Therefore, a comprehensive monitoring solution that replaces caregivers is urgently needed. Summary of the invention

[0003] In view of the above problems existing in the prior art, an intelligent nursing system is now provided, and the specific technical solutions are as follows:

[0004] An intelligent care system is used to provide intelligent care for users in nursing homes. The intelligent care system includes multiple intelligent care robots, multiple intelligent wearable devices and a central control terminal.

[0005] Each intelligent care robot further comprises:

[0006] Robot body;

[0007] A first positioning device, which is disposed inside the robot body and electrically connected to a power source, and is used to continuously obtain real-time position information of the intelligent nursing robot and output it as first positioning information;

[0008] A communication device, which is arranged inside the robot body and connected to the first positioning device, is used to receive a first control signal from the central control end and a second control signal from the smart wearable device, and send first positioning information to the central control end;

[0009] A storage device, which is disposed inside the robot body and connected to the communication device, and is used to store a preset third control signal and multimedia content;

[0010] A central control device, which is arranged inside the robot body and connected to the communication device and the storage device, and is used to generate and output corresponding manipulation instructions according to the first control signal, the second control signal and the third control signal obtained from the storage device;

[0011] A multimedia device, which is arranged on the surface of the robot body and connected to the central control device, and is used to obtain multimedia content from the storage device for playback according to the operation instructions;

[0012] A moving device, which is arranged at the bottom of the robot body and connected to the central control device, and is used to drive the robot body to move according to the control instructions;

[0013] An alarm device is arranged inside the robot body and connected to the central control device, and is used to send alarm information to an external platform according to the operation command;

[0014] Armrests, which are arranged on both sides of the robot body and connected to the central control device. Control buttons are arranged on the armrests. A control command is generated by pressing the control button, and the control command is output through the central control device;

[0015] The seat is connected to the central control device. A groove is arranged on the front of the robot body. A transverse connecting rod is arranged between the seat and the groove. The seat can be turned around the transverse connecting rod and is used for flat laying operation and folding and storage operation according to the control command.

[0016] The smart wearable device is provided to the user for wearing, and each smart wearable device further includes:

[0017] A following device is remotely connected to the intelligent nursing robot and is used to continuously send a sound wave signal to the intelligent nursing robot as a second control signal;

[0018] The second positioning device is remotely connected to the central control terminal and is used to continuously obtain the user's real-time location information and send it to the central control terminal as the second positioning information;

[0019] A monitoring device is remotely connected to the central control end, and the monitoring device includes a plurality of monitoring sensors, which are used to continuously monitor the user's real-time physical data information through the monitoring sensors and send the real-time physical data information to the central control end;

[0020] The central control end remotely connects each smart care robot and each smart wearable device respectively, and the central control end divides the smart care robots into a mobile group and a companion group. In the initial state, the smart care robots of the mobile group stand by in the public area of ​​the nursing home according to the third control signal, and the smart care robots of the companion group follow the user one-to-one according to the second control signal, and the smart wearable devices correspond one-to-one to the smart care robots in the companion group;

[0021] The central control terminal further includes:

[0022] A communication unit, the communication unit is used to send a first control signal to the intelligent nursing robot, and receive first positioning information, second positioning information and real-time body data information;

[0023] A first judgment unit, connected to the communication unit, is used to judge whether a position difference between the first positioning information and the second positioning information is greater than a first preset threshold, and output a first judgment result;

[0024] A first control unit is connected to the first judgment unit. When the first judgment result indicates that the position difference is greater than a first preset threshold, the first control unit sends a follow-up instruction to the intelligent nursing robot of the mobile group closest to the location of the second positioning information and / or the intelligent nursing robot corresponding to the first positioning information. The intelligent nursing robot moves to the location corresponding to the second positioning information according to the following instruction to find and follow the user;

[0025] A second judgment unit, connected to the communication unit, for judging whether each data in the real-time physical data information is within a second preset threshold range corresponding to each data, and outputting a second judgment result;

[0026] A second control unit is connected to the second judgment unit. When the second judgment result indicates that at least one of the data is outside the corresponding second preset threshold range, the second control unit sends an alarm instruction to the smart nursing robot corresponding to the smart wearable device worn by the user. The smart nursing robot controls the alarm device to send alarm information to an external platform according to the alarm instruction;

[0027] The first control signal includes a follow instruction and an alarm instruction.

[0028] Preferably, in this intelligent care system, guardrails made of flexible material are provided on both sides of the seat, the guardrails can be folded and stored along with the seat, and the seat cushion is made of flexible filling material.

[0029] Preferably, in the intelligent nursing system, the multimedia device includes a display screen and a speaker.

[0030] Preferably, in the intelligent care system, the intelligent care robot also includes a solar charging device, which is arranged on the surface of the robot body to provide electrical energy for the intelligent care robot.

[0031] Preferably, in this intelligent nursing system, a vertical slide rail is respectively provided on both sides of the robot body, and the armrest is movably provided on the slide rail.

[0032] Preferably, in this intelligent care system, the standby state in the initial state refers to the intelligent care robots of the mobile group being stationary at a preset location in the public area of ​​the nursing home.

[0033] Preferably, in this intelligent care system, the standby state in the initial state refers to the intelligent care robots of the mobile group patrolling the public areas of the nursing home along a preset route.

[0034] Preferably, in the intelligent nursing system, a plurality of prohibited entry areas are preset in the nursing home;

[0035] The central control terminal also includes a third judgment unit and a third control unit:

[0036] The third judgment unit is connected to the communication unit and is used to judge whether the corresponding position of the first positioning information and the corresponding position of the second positioning information coincide with the prohibited entry area, and output a third judgment result;

[0037] The third control unit is connected to the third judgment unit, and when the third judgment result indicates that the corresponding position of the first positioning information coincides with the prohibited entry area and / or the corresponding position of the second positioning information coincides with the prohibited entry area, a warning instruction is sent to the smart care robot corresponding to the smart wearable device worn by the user, and the smart care robot controls the multimedia device to play the preset warning content according to the warning instruction;

[0038] The first control signal includes a warning instruction.

[0039] The above technical solution has the following advantages or beneficial effects:

[0040] The present invention provides an intelligent care system, which includes multiple intelligent care robots, multiple intelligent wearable devices and a central control end, wherein: the central control end is responsible for information collection, aggregation and intelligent scheduling of the care system; the intelligent care robot is used to follow and accompany the user one-to-one or patrol in a predetermined area, and can provide the user with a resting place at any time, play multimedia files, and give the user a certain amount of care and companionship; the intelligent wearable device can further monitor the user's location information and physical condition. When using this intelligent care system, timely response measures can be taken in the event of emergencies such as sudden hypertension or the loss of the elderly, thereby saving human resources and ensuring the timeliness of care, and avoiding the occurrence of situations where care is neglected due to human negligence. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 A schematic diagram of the structure of an intelligent nursing system in an intelligent nursing system of the present invention;

[0042] Figure 2 This is a structural schematic diagram of an intelligent nursing robot in an intelligent nursing system of the present invention;

[0043] Figure 3 A schematic diagram of the internal structure of an intelligent nursing robot in an intelligent nursing system of the present invention;

[0044] Figure 4 This is a structural schematic diagram of a smart wearable device in a smart nursing system of the present invention;

[0045] Figure 5 This is a structural diagram of a central control terminal in an intelligent nursing system of the present invention;

[0046] Figure 6 The present invention is a schematic diagram of the folding of a seat guardrail in an intelligent care system. DETAILED DESCRIPTION

[0047] 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.

[0048] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0049] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0050] In view of the above problems existing in the prior art, an intelligent nursing system is now provided, and the specific technical solutions are as follows:

[0051] An intelligent care system is used to provide intelligent care for users in nursing homes, such as Figure 1 The smart care system shown includes multiple smart care robots 1, multiple smart wearable devices 2 and a central control terminal 3;

[0052] like Figure 2-3 As shown, each intelligent nursing robot 1 further comprises:

[0053] Robot body 11;

[0054] A first positioning device 12, which is disposed inside the robot body 11 and is used to continuously obtain real-time position information of the intelligent nursing robot 1 and output it as first positioning information;

[0055] The communication device 13 is disposed inside the robot body 11 and connected to the first positioning device 12, and is used to receive the first control signal from the central control terminal 3 and the second control signal from the smart wearable device 2, and send the first positioning information to the central control terminal 3;

[0056] A storage device 14, which is disposed inside the robot body 11 and connected to the communication device 13, and is used to store a preset third control signal and multimedia content;

[0057] The central control device 15 is disposed inside the robot body 11 and connected to the communication device 13 and the storage device 14, and is used to generate and output corresponding manipulation instructions according to the first control signal, the second control signal and the third control signal obtained from the storage device 14;

[0058] The multimedia device 16 is disposed on the surface of the robot body 11 and connected to the central control device 15, and is used to obtain multimedia content from the storage device 14 for playback according to the operation instruction;

[0059] The moving device 17 is disposed at the bottom of the robot body 11 and connected to the central control device 15, and is used to drive the robot body 11 to move according to the operation command;

[0060] An alarm device 18 is disposed inside the robot body 11 and connected to the central control device 15, and is used to send an alarm message to an external platform according to a manipulation instruction;

[0061] Armrests 19, which are arranged on both sides of the robot body 11 and connected to the central control device 15. A control button 191 is arranged on the armrests. A control command is generated by pressing the control button 191, and the control command is output through the central control device 15;

[0062] The seat 10 is connected to the central control device 15. A groove 101 is provided on the front of the robot body 11. A transverse connecting rod is provided between the seat 10 and the groove 101. The seat 10 can be turned around the transverse connecting rod to perform a flat-laying operation and a folding and storage operation according to a control instruction.

[0063] The smart wearable device 2 is provided to the user to wear, such as Figure 4 Said, each smart wearable device 2 further comprises:

[0064] The following device 21 is remotely connected to the intelligent nursing robot 1 and is used to continuously send a sound wave signal to the intelligent nursing robot 1 as a second control signal;

[0065] The second positioning device 22 is remotely connected to the central control terminal 3 and is used to continuously obtain the user's real-time location information and send it to the central control terminal 3 as second positioning information;

[0066] The monitoring device 23 is remotely connected to the central control terminal 3. The monitoring device 23 includes a plurality of monitoring sensors, which are used to continuously monitor the real-time physical data information of the user through the monitoring sensors and send the real-time physical data information to the central control terminal 3;

[0067] The central control terminal 3 remotely connects each intelligent care robot 1 and each intelligent wearable device 2 respectively, and the central control terminal divides the intelligent care robots 1 into a mobile group and a companion group. In the initial state, the intelligent care robots of the mobile group stand by in the public area of ​​the nursing home according to the third control signal, and the intelligent care robots of the companion group follow the user one-to-one according to the second control signal, and the intelligent wearable devices 2 correspond one-to-one to the intelligent care robots in the companion group;

[0068] like Figure 5 As shown, the central control terminal 3 further includes:

[0069] The communication unit 31 is used to send a first control signal to the intelligent nursing robot 1, and receive first positioning information, second positioning information and real-time body data information;

[0070] The first judgment unit 32 is connected to the communication unit 31 and is used to judge whether the position difference between the first positioning information and the second positioning information is greater than a first preset threshold, and output a first judgment result;

[0071] The first control unit 33 is connected to the first judgment unit 32. When the first judgment result indicates that the position difference is greater than the first preset threshold, the first control unit 33 sends a follow-up instruction to the intelligent nursing robot of the mobile group closest to the location of the second positioning information and / or the intelligent nursing robot corresponding to the first positioning information. The intelligent nursing robot moves to the location corresponding to the second positioning information according to the following instruction to find and follow the user;

[0072] The second judgment unit 34 is connected to the communication unit 31 and is used to judge whether each data in the real-time physical data information is within a second preset threshold range corresponding to each data, and output a second judgment result;

[0073] The second control unit 35 is connected to the second judgment unit 35. When the second judgment result indicates that at least one item among the data is outside the corresponding second preset threshold range, the second control unit 35 sends an alarm instruction to the smart nursing robot corresponding to the smart wearable device worn by the user. The smart nursing robot controls the alarm device to send an alarm message to an external platform according to the alarm instruction;

[0074] The first control signal includes a follow instruction and an alarm instruction.

[0075] In a preferred embodiment of the present invention, the above intelligent nursing system is further explained in detail:

[0076] In the above preferred embodiment, the main body of the intelligent care robot 1 is humanoid streamlined and has multiple functions: first, it has a rotatable and retractable seat 10, which can be provided for elderly people with mobility problems to sit and rest after walking; second, the intelligent care robot has armrests 19 on both sides. If the elderly user wants to go out for a walk, he can hold the intelligent care robot 1 to walk, which is equivalent to using it as an auxiliary tool for walking. The armrest 19 is provided with a control button 191, which can conveniently control the storage of the seat 10; the multimedia device 16 arranged on the surface of the intelligent care robot can play the user's favorite audio and video, so that the user's companionship needs can be met, and it will also issue warning information to remind the user when receiving the relevant control signal from the central control terminal; the alarm device 17 can promptly notify external rescue personnel to treat the user in the first time when an emergency occurs; the intelligent care robot has two sets of control systems built in, which can not only receive control signals sent from the outside, but also act according to the internal preset control instruction set.

[0077] In the above-mentioned preferred embodiment, the following device 21 is worn by the user, and a specific sound wave signal is sent to the intelligent nursing robot of the accompanying group to realize one-to-one following and nursing. Since this specific sound wave signal has a unique identification, it can ensure that the intelligent nursing robot of the accompanying group will not be affected by other following devices, thereby following the wrong user object.

[0078] In the above-mentioned preferred embodiment, the central control terminal 3 is used to perform overall control of the intelligent care system, which divides the intelligent care robot 1 into a mobile group and a companion group: in the initial state, the intelligent care robot of the mobile group waits in the public area of ​​the nursing home according to the third control signal, and the two groups of intelligent care robots collaborate through the central control terminal to form a fully covered intelligent care network.

[0079] In the above-mentioned preferred embodiment, the second positioning device 22 is worn by the user to deal with the situation where the intelligent care robot of the companionship group loses the user object: since the intelligent care robot and the user each have the first positioning device and the second positioning device, the central control end can easily determine whether the intelligent care robot of the companionship group is closely following the corresponding user through the first positioning information and the second positioning information. Since the activity area in the nursing home is relatively complex, when the positions of the two exceed a preset threshold, it means that the intelligent care robot of the companionship group has "lost" the corresponding user object. At this time, the central control end, on the one hand, controls the intelligent care robot of the companionship group to go to the area where the user object is as soon as possible, and on the other hand, mobilizes the intelligent care robot of the mobile group closest to the area where the user object is located to go to the user object area and follow and temporarily care for the user object.

[0080] In particular, in the above-mentioned preferred embodiment, there are two methods for defining "the mobile group intelligent care robot that is closest to the area where the user object is located". One is to judge based on the straight-line distance between the mobile group intelligent care robot and the area where the user object is located. The shortest straight-line distance means "closest"; but considering that the map areas of some nursing homes are more complex, sometimes the mobile group intelligent care robot with a short straight-line distance may need to take a very long detour to get to the user object. Therefore, the second definition method is to judge based on the travel route. The shortest travel route from the current position to the area where the user object is located means "closest".

[0081] In particular, in the above-mentioned preferred embodiment, when the companion group intelligent care robot corresponding to the user object moves to the vicinity of the user object according to the user's positioning information, and the position between the two is less than the above-mentioned preset threshold, the central control end will release the temporary care function of the mobile group intelligent care robot, and the mobile group's intelligent care robot will continue to return to the initial position according to the built-in control instruction set and start standby again.

[0082] In the above-mentioned preferred embodiment, the monitoring device 23 is worn by the user to monitor the physiological characteristics of the user object, including blood pressure, heart rate, etc., through corresponding monitoring sensors, and upload them to the central control end in real time; when the central control end finds that the physiological characteristics of the user object are abnormal, it can issue a control instruction to command the alarm device to notify the relevant medical staff to come to the position of the intelligent nursing robot of the accompanying group to provide timely treatment to the user object.

[0083] In particular, in the above preferred embodiment, the monitoring device 23 can be a smart bracelet, a wearable monitoring necklace, or a professional detection device composed of multiple electrode terminals. The monitoring category of the user's physiological characteristics that can be monitored by the monitoring device is determined by the corresponding equipment.

[0084] Preferably, in this intelligent nursing system, guardrails made of flexible material are provided on both sides of the seat 10, the guardrails can be folded and stored along with the seat, and the seat cushion is made of flexible filling material.

[0085] In another preferred embodiment of the present invention, the seat 10 is connected to the robot body 11 through a rotatable electrically-controlled transverse connecting rod, and can be lowered or folded and stored according to the instructions of the central control device 15. Not only can users who go out for a walk have a place to rest anytime and anywhere, but the foldable and storable design will not make the intelligent nursing robot too bulky.

[0086] In particular, in the above-mentioned preferred embodiment, guardrails made of flexible material are provided on both sides of the seat 10, and the guardrails are connected to the robot body 11 and the seat 10. On the basis of the electrically controlled transverse connecting rod, the seat 10 is given more supporting force, so that the seat 10 can withstand the weight of the user under normal circumstances; at the same time, considering that the target audience of the intelligent care robot is the elderly in nursing homes, the guardrail also provides the user with a certain degree of protection in the left and right directions, so that the user will not fall to the side due to not sitting firmly for a while; in addition, because the guardrail is made of flexible material, it can be bent and folded and folded with the seat, which also provides the user with a better contact feeling.

[0087] In particular, in the above preferred embodiments, if Figure 6 As shown, the guardrail of the seat 10 is made of a rigid support rod 102 and a whole piece of flexible material 103. A bendable portion 104 is provided in the middle of the rigid support rod 102. The flexible material 103 can be a sponge or a nylon cloth and has a certain elasticity: when the seat 10 is laid flat, the rigid support rod 102 is straightened, and the flexible material 103 is stretched tight along with the rigid support rod 102 to form a guardrail to protect the user sitting on the seat 10; when the seat 10 needs to be folded and stored, the bendable portion 104 is bent inward, driving the flexible material 103 to fold, thereby realizing that the guardrail can be folded and stored along with the seat 10.

[0088] In particular, in the above preferred embodiment, the seat cushion on the seat is made of flexible filler, so that the user can enjoy more comfort when resting on the seat, thereby improving the user's experience.

[0089] As a preferred embodiment, in this intelligent nursing system, the multimedia device 16 includes a display screen and a speaker.

[0090] In another preferred embodiment of the present invention, the multimedia device 16 includes a display screen and a speaker. The display screen is used to display images and video information, and the speaker is used to broadcast voice information. The display screen and the speaker can better realize the interaction between the intelligent nursing robot and the user. It can play pre-stored multimedia content to enrich the user experience; it can also be used to broadcast warning information when an emergency occurs.

[0091] As a preferred embodiment, in this intelligent care system, the intelligent care robot also includes a solar charging device, which is arranged on the surface of the robot body 11 and is used to provide electrical energy for the intelligent care robot.

[0092] In another preferred embodiment of the present invention, a solar charging device is provided on the surface of the robot body 11. When the user uses the intelligent nursing robot for a walk outside and the weather conditions are good, the intelligent nursing robot can be continuously supplied with electricity through the clean energy of solar energy, which ensures the endurance of the intelligent nursing robot while being more energy-saving and environmentally friendly.

[0093] Preferably, in this intelligent nursing system, a vertical slide rail is provided on both sides of the robot body 11, and the armrest 19 is movably provided on the slide rail.

[0094] In another preferred embodiment of the present invention, the armrest 19 is used to provide the user with assistance in walking. Since the heights of the users are different, a vertical slide rail is provided on both sides of the robot body 11, and the armrest 19 is provided on the slide rail so that the armrest 19 can move up and down along the slide rail to meet the different needs of different users.

[0095] In particular, in the above preferred embodiment, the control of the up and down movement of the armrest 19 on the slide rail can also be controlled by the control button 191 provided on the armrest.

[0096] As a preferred embodiment, in this intelligent care system, the standby state in the initial state refers to the intelligent care robots of the mobile group being stationary at a preset location in the public area of ​​the nursing home.

[0097] As a preferred embodiment, in this intelligent care system, the standby state in the initial state refers to the intelligent care robots of the mobile group patrolling the public areas of the nursing home along a preset route.

[0098] In another preferred embodiment of the present invention, the mobile group intelligent nursing robot is preset with two different standby modes: it can be standby at a specific location, or it can patrol in the nursing home area according to a certain established route, and the preferred scheme can be set according to the actual geographical environment of the nursing home.

[0099] As a preferred embodiment, in this intelligent nursing system, the following device 21, the second positioning device 22 and the monitoring device 23 are three independent wearable devices.

[0100] As a preferred embodiment, in this intelligent nursing system, the following device 21, the second positioning device 22 and the monitoring device 23 are all arranged inside a wearable device.

[0101] In another preferred embodiment of the present invention, the following device 21, the second positioning device 22 and the monitoring device 23 are all integrated into a wearable device and worn by the user. The wearable device can be a smart bracelet or other forms such as a smart pendant, which is convenient for users to wear.

[0102] As a preferred embodiment, in this intelligent nursing system, a plurality of prohibited entry areas are preset in the nursing home;

[0103] The central control terminal 3 also includes a third judgment unit and a third control unit:

[0104] The third judgment unit is connected to the communication unit and is used to judge whether the corresponding position of the first positioning information and the corresponding position of the second positioning information coincide with the prohibited entry area, and output a third judgment result;

[0105] The third control unit is connected to the third judgment unit, and when the third judgment result indicates that the corresponding position of the first positioning information coincides with the prohibited entry area and / or the corresponding position of the second positioning information coincides with the prohibited entry area, a warning instruction is sent to the smart care robot corresponding to the smart wearable device worn by the user, and the smart care robot controls the multimedia device to play the preset warning content according to the warning instruction;

[0106] The first control signal includes a warning instruction.

[0107] In another preferred embodiment of the present invention, a plurality of prohibited entry areas are set according to the scene map of the nursing home. When the following robot or the second positioning device of the user object finds that the user object enters the prohibited entry area, the information will be fed back to the central control terminal, and the central control terminal 3 will issue a corresponding control signal, and the multimedia device of the intelligent nursing robot will broadcast the warning information and guide the user object away from the above-mentioned area.

[0108] In summary, the present invention provides an intelligent care system, which includes multiple intelligent care robots, multiple intelligent wearable devices and a central control end, wherein: the central control end is responsible for information collection, aggregation and intelligent scheduling of the care system; the intelligent care robot is used to follow and accompany the user one-to-one or patrol in a predetermined area, and can provide the user with a resting place at any time, play multimedia files, and give the user a certain amount of care and companionship; the intelligent wearable device can further monitor the user's location information and physical condition. When using this intelligent care system, timely response measures can be taken in the event of emergencies such as sudden hypertension or the loss of the elderly, thereby saving human resources while ensuring the timeliness of care and avoiding the occurrence of neglect of care due to human negligence.

[0109] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent care system for providing intelligent care to users in nursing homes, characterized in that: The intelligent nursing system includes multiple intelligent nursing robots, multiple intelligent wearable devices and a central control terminal; Each of the intelligent nursing robots further comprises: A robot body, wherein the robot body is in a humanoid streamlined shape; A first positioning device, which is disposed inside the robot body and is used to continuously obtain real-time position information of the intelligent nursing robot and output it as first positioning information; A communication device, which is disposed inside the robot body and connected to the first positioning device, and is used to receive a first control signal from the central control end and a second control signal from the smart wearable device, and send the first positioning information to the central control end; A storage device, which is disposed inside the robot body and connected to the communication device and is used to store a preset third control signal and multimedia content; A central control device, which is disposed inside the robot body and connected to the communication device and the storage device, and is used to generate and output corresponding manipulation instructions according to the first control signal, the second control signal and the third control signal obtained from the storage device; A multimedia device, which is disposed on the surface of the robot body and connected to the central control device, and is used to obtain the multimedia content from the storage device for playback according to the operation instruction; A moving device, which is disposed at the bottom of the robot body and connected to the central control device, and is used to drive the robot body to move according to the manipulation instruction; An alarm device, which is arranged inside the robot body and connected to the central control device, and is used to send an alarm message to an external platform according to the operation instruction; Armrests, the armrests are arranged on both sides of the robot body and connected to the central control device, the armrests are provided with control buttons, a control instruction is generated by pressing the control button, and the control instruction is output through the central control device; A seat connected to the central control device, a groove is provided on the front of the robot body, a transverse connecting rod is provided between the seat and the groove, and the seat can be flipped around the transverse connecting rod to perform a flat-laying operation and a folding and storage operation according to the control instruction; The smart wearable device is provided to a user for wearing, and each of the smart wearable devices further comprises: A following device, remotely connected to the intelligent nursing robot, and configured to continuously send a sound wave signal to the intelligent nursing robot as the second control signal; A second positioning device, remotely connected to the central control terminal, is used to continuously obtain the real-time location information of the user and send it to the central control terminal as second positioning information; A monitoring device, remotely connected to the central control terminal, the monitoring device comprising a plurality of monitoring sensors, for continuously monitoring the real-time physical data information of the user through the monitoring sensors and sending the real-time physical data information to the central control terminal; The central control end remotely connects to each of the intelligent care robots and each of the intelligent wearable devices, and the central control end divides the intelligent care robots into a mobile group and a companion group. In an initial state, the intelligent care robots of the mobile group wait in the public area of ​​the nursing home according to the third control signal, and the intelligent care robots of the companion group follow the user one-to-one according to the second control signal, and the intelligent wearable devices correspond one-to-one to the intelligent care robots in the companion group; The central control terminal further comprises: a communication unit, the communication unit being used to send the first control signal to the intelligent nursing robot, and receive the first positioning information, the second positioning information and the real-time body data information; A first judgment unit, connected to the communication unit, configured to judge whether a position difference between the first positioning information and the second positioning information is greater than a first preset threshold, and output a first judgment result; a first control unit connected to the first judgment unit, and when the first judgment result indicates that the position difference is greater than the first preset threshold, the first control unit sends a follow-up instruction to the intelligent care robot of the mobile group closest to the location of the second positioning information and / or the intelligent care robot corresponding to the first positioning information, and the intelligent care robot moves to the location corresponding to the second positioning information according to the following instruction to find and follow the user; A second judgment unit, connected to the communication unit, for judging whether each item of data in the real-time physical data information is within a second preset threshold range corresponding to each item of data, and outputting a second judgment result; a second control unit connected to the second judgment unit, and when the second judgment result indicates that at least one of the data is outside the corresponding second preset threshold range, the second control unit sends an alarm instruction to the smart nursing robot corresponding to the smart wearable device worn by the user, and the smart nursing robot controls the alarm device to send an alarm message to an external platform according to the alarm instruction; The first control signal includes the follow instruction and the alarm instruction.

2. The intelligent nursing system according to claim 1, characterized in that: Guardrails made of flexible materials are arranged on both sides of the seat, and the guardrails can be folded and stored along with the seat; The seat cushion of the seat is made of flexible filling material.

3. The intelligent nursing system according to claim 1, characterized in that: The multimedia device includes a display screen and a speaker.

4. The intelligent nursing system according to claim 1, characterized in that: The intelligent nursing robot also includes a solar charging device, which is arranged on the surface of the robot body and is used to provide electrical energy for the intelligent nursing robot.

5. The intelligent nursing system according to claim 1, characterized in that: A vertical slide rail is respectively arranged on both sides of the robot body, and the armrest is movably arranged on the slide rail.

6. The intelligent nursing system according to claim 1, characterized in that: The standby state in the initial state refers to the intelligent care robot of the mobile group being stationary at a preset location in the public area of ​​the nursing home.

7. The intelligent nursing system according to claim 1, characterized in that: The standby state in the initial state refers to the intelligent care robot of the mobile group patrolling the public area of ​​the nursing home along a preset route.

8. The intelligent nursing system according to claim 1, characterized in that: There are multiple prohibited entry areas preset in the nursing home; The central control terminal also includes a third judgment unit and a third control unit: The third judgment unit is connected to the communication unit, and is used to judge whether the corresponding position of the first positioning information and the corresponding position of the second positioning information coincide with the prohibited entry area, and output a third judgment result; The third control unit is connected to the third judgment unit, and when the third judgment result indicates that the corresponding position of the first positioning information coincides with the prohibited entry area and / or the corresponding position of the second positioning information coincides with the prohibited entry area, a warning instruction is sent to the smart care robot corresponding to the smart wearable device worn by the user, and the smart care robot controls the multimedia device to play preset warning content according to the warning instruction; The first control signal includes the warning instruction.

Images