Nursing robot and nursing system and method applicable to nursing robot

Abstract

The invention provides a nursing robot and a nursing system and method suitable for the nursing robot. The nursing robot comprises a moving module, an interaction module and a control module. The interaction module receives an input instruction of a caregiver, the input instruction comprises identity information and target position information of a caregiver and a nursing task, and the control module executes the nursing task according to the input instruction and controls the caregiver to perform the nursing task when the nursing task is executed. The control module controls the moving module to move the nursing robot to a target position of the nursed person according to the target position information, and controls the interaction module to interact with the nursed person according to the nursing task information when the nursing robot arrives at the target position so as to collect health state input of the nursed person and correspondingly generate a state report; wherein the state report comprises health state information and state evaluation information of the cared person.

Description

Technical Field

[0001] This case is about a care robot and its applicable care system and method, especially a care robot that can reduce the manpower burden of care and its applicable care system and method. Background Art

[0002] As the global elderly population continues to grow, demographic changes will bring many challenges to the medical and care fields. Routine health checks are essential to ensure the safety and health of the elderly, especially for those who live alone.

[0003] Traditionally, routine health status confirmation is mostly performed manually (such as staff from care institutions or social welfare service centers) through on-site visits or telephone interviews to regularly confirm the health status of the elderly. However, this approach has certain limitations. Relying on manpower may cause omissions or errors due to human factors, and also leads to heavy workload for manpower, which in turn increases the burden on the overall care system. Summary of the invention

[0004] The purpose of this case is to provide a care robot and its applicable care system and method to solve the problems existing in the prior art. The care robot and its applicable care system and method can share the work of the caregiver and reduce the manpower requirements of the caregiver, thereby reducing the burden of the overall care system.

[0005] To achieve the above-mentioned purpose, the present case provides a care robot, comprising a mobile module, an interactive module and a control module. The mobile module is used to move the care robot. The interactive module is used to interact with the caregiver and the person being cared for, and receive the input instructions of the caregiver, wherein the input instructions at least include the identity information and target position information of the person being cared for and the care task information. The control module is electrically connected to the mobile module and the interactive module, and is used to control the mobile module and the interactive module, wherein the control module is used to perform the care task according to the input instructions received by the interactive module. When performing the care task, the control module is used to control the mobile module according to the target position information to move the care robot to the target position where the person being cared for is located, and when the care robot arrives at the target position, the interactive module is controlled to interact with the person being cared for according to the care task information, so as to collect the health status input of the person being cared for, and the control module generates a status report according to the health status input, wherein the status report includes the health status information and status evaluation information of the person being cared for.

[0006] To achieve the above-mentioned purpose, the present case further provides a care method, which is applicable to a care robot, wherein the care robot includes a mobile module, an interactive module and a control module. The care method includes: using the interactive module to receive the input instructions of the caregiver, wherein the input instructions at least include the identity information and target location information of the care recipient and the care task information; and using the control module to perform the care task according to the input instructions. The care task includes the steps of: (a) using the control module to control the mobile module according to the target location information to move the care robot to the target location where the care recipient is located; (b) when the care robot arrives at the target location, using the control module to control the interactive module according to the care task information to interact with the care recipient to collect the health status input of the care recipient; and (c) using the control module to generate a status report according to the health status input, wherein the status report includes the health status information and status evaluation information of the care recipient.

[0007] To achieve the above purpose, the present invention further provides a care system, which includes the care robot of the present invention and a central control device. The central control device communicates with the care robot and is used to control the care robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 Schematic diagram of the structure of a care robot according to an embodiment of the present invention.

[0009] Figure 2 exemplify Figure 1 Detailed structure of the care robot 1.

[0010] Figure 3 Schematic diagram of the first mode of the care task in one embodiment of the present case.

[0011] Figure 4 for Figure 3 A flowchart of a variation of the first mode of the care task is shown.

[0012] Figure 5 for Figure 3 and Figure 4 A flowchart diagram of the sub-steps of the step of a care robot having a conversation with a care receiver in the first mode of the care task is shown.

[0013] Figure 6 Schematic diagram of the second mode of the care task in one embodiment of the present case.

[0014] Figure 7 for Figure 6 A flowchart of a variation of the second mode of the care task shown.

[0015] Figure 8 FIG. 1 is a schematic diagram of the architecture of a care system according to an embodiment of the present invention.

[0016] The reference numerals are described as follows:

[0017] 1: Care Robot

[0018] 11: Mobile module

[0019] 12: Interactive Module

[0020] 13: Control module

[0021] 14: Communication module

[0022] 121: Operation interface

[0023] 122: Radio components

[0024] 123: Broadcasting components

[0025] 124: Image collection element

[0026] 125: Image display element

[0027] 131: Storage unit

[0028] 132: Identity Authentication Unit

[0029] 133: Dialogue Module

[0030] 1331: Audio Processing Unit

[0031] 1332: Speech Recognition Unit

[0032] 1333: Response generation unit

[0033] 1334: Speech Synthesis Unit

[0034] 1335: Response Optimization Unit

[0035] 100: Care systems

[0036] 2: Central control device

[0037] S11, S12, S13, S14, S15: Steps

[0038] S121, S122, S123, S124, S125, S126: Steps

[0039] S21, S22, S23, S24: Steps DETAILED DESCRIPTION

[0040] Some typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various variations in different aspects without departing from the scope of the present invention.

[0041] See also Figure 1 , Figure 1 FIG. 1 is a schematic diagram of the structure of a care robot according to an embodiment of the present invention. Figure 1 As shown, the care robot 1 includes a mobile module 11, an interactive module 12 and a control module 13. The mobile module 11 is used to move the care robot 1, wherein the mobile module 11 may include wheels, tracks or other moving parts driven by a motor. The interactive module 12 is used to receive input instructions from a caregiver, wherein the input instructions at least include the identity information and target location information of the person being cared for and the care task information to be performed by the care robot 1. The control module 13 is electrically connected to the mobile module 11 and the interactive module 12, and is used to control the mobile module 11 and the interactive module 12, wherein the control module 13 may be implemented using an appropriate processor or microcontroller. In the care method proposed in this case, the interactive module 12 receives the input instructions of the caregiver, and the control module 13 controls the care robot 1 to perform the care task according to the input instructions received by the interactive module 12. When performing the care task, the control module 13 controls the mobile module 11 according to the target position information of the care recipient to move the care robot 1 to the target position where the care recipient is located, and when the care robot 1 arrives at the target position, the interactive module 12 is controlled according to the care task information to interact with the care recipient to collect the health status input of the care recipient. The control module 13 generates a status report based on the collected health status input, wherein the status report includes the health status information and status evaluation information of the care recipient. In some embodiments, the control module 13 may also list corresponding suggestions in the status report for the caregiver's reference.

[0042] From this, it can be seen that the care robot 1 can independently go to the location of the cared person and confirm the health status of the cared person. Therefore, routine health status confirmation can be performed by the care robot 1, thereby sharing the caregiver's work and reducing the caregiver's manpower requirements, thereby reducing the burden on the overall care system.

[0043] In some embodiments, the care robot 1 further includes a communication module 14 electrically connected to the control module 13. The communication module 14 is controlled by the control module 13 and is used to communicate with the caregiver's management device to send a status report to the caregiver's management device (for example, but not limited to the caregiver's mobile phone and / or a specific server) by communication transmission. The communication module 14 has wireless communication transmission capability, for example, but not limited to wireless communication transmission using Wi-Fi and / or cellular networks.

[0044] See also Figure 2 , Figure 2 exemplify Figure 1In some embodiments, the interactive module 12 of the care robot 1 further includes an operation interface 121. The operation interface 121 is used for the caregiver to provide input instructions to control the care robot 1. The operation interface 121 may include a hardware operation interface and / or a software operation interface, such as but not limited to an application, a button, a keyboard, a touch screen and / or a touch pad.

[0045] In addition, the interactive module 12 may use appropriate interactive elements according to the required interactive capabilities. For example, the interactive module 12 may include a sound receiving element 122 (such as but not limited to a microphone), a sound broadcasting element 123 (such as but not limited to a speaker), an image collecting element 124 (such as but not limited to a camera) and / or an image display element 125 (such as but not limited to a screen). The sound receiving element 122 is used to receive sound and generate a corresponding sound signal. The sound broadcasting element 123 is used to play sound according to the received sound signal. The image collecting element 124 is used to collect images and generate corresponding image signals, and the image display element 125 is used to display images according to the received image signals. In addition, it should be noted that although the operation interface 121, the sound receiving element 122, the sound broadcasting element 123, the image collecting element 124 and the image display element 125 are divided into different elements for the convenience of description, in fact, when the function of the operation interface 121 overlaps with the functions of the sound receiving element 122, the sound broadcasting element 123, the image collecting element 124 and / or the image display element 125, the same element may be shared. Taking a touch screen as an example, the touch screen can be used as an operation interface 121 for a caregiver to touch and receive input commands, and can also be used as an image display element 125 to display images.

[0046] In addition, the care robot 1 is suitable for interaction in multiple languages, and can interact with the care recipient in the same language according to the language used by the care recipient. For example, the control module 13 can determine the language used by the person based on the information obtained by the interaction module 12 (such as collecting the sound made by the person) and control the interaction module 12 to interact with the person in the language. In some embodiments, the dialogue module 133 may have a speech recognition unit 1332 and a response generation unit 1333 corresponding to multiple different languages. The speech synthesis unit 1334 and / or the response optimization unit 1335, the control module 13 can choose to use the corresponding unit to identify and generate interactive information according to the selected or identified language type.

[0047] In some embodiments, the control module 13 of the care robot 1 includes a storage unit 131, and the storage unit 131 is used to store the data required for the care robot 1 to perform the care task, and can also be used to store the status report generated by the control module 13, wherein the data required for the care robot 1 to perform the care task may include, for example, a floor plan of the field where the care robot 1 is located and the residential address of the person being cared for, but is not limited thereto. In addition, the storage unit 131 can also be used to store the software executed by the control module 13. The storage unit 131 may include, for example, a hard disk or a memory, but is not limited thereto. In addition, in some embodiments, the storage unit 131 can be connected to a cloud server and back up the data on the cloud server.

[0048] In addition, according to the input instructions of the caregiver, the care robot 1 can perform the care task once, perform the care task periodically (regularly or regularly), or perform the care task when specific conditions are met. For example, the care robot 1 can perform the care task regularly (for example, daily), or when the care recipient does not respond to the contact made by the caregiver (for example, through an on-site visit or a telephone visit), the care robot 1 can automatically perform the care task to immediately confirm the health status of the care recipient. In addition, the care task can also be combined with other types of tasks, for example, the care robot 1 can perform the care task while delivering meals, medicines or goods. In addition, the operation interface 121 can also be input by the care recipient, so that the care recipient can actively control the care robot 1 to perform the care task through the operation interface 121 when necessary, so that the health status of the care robot 1 is reflected to the caregiver.

[0049] In some embodiments, the control module 13 further includes an identity authentication unit 132, which is used to authenticate the caregiver and the cared person. For example, after the identity authentication unit 132 authenticates the caregiver, the control module 13 will open permissions for the caregiver to view the relevant information and input instructions of the cared person through the operation interface 121. On the other hand, in the process of performing the care task, when the care robot 1 arrives at the target location where the cared person is located, the identity authentication unit 132 authenticates the cared person through the interactive module 12 to ensure that its identity is consistent with the identity information of the cared person in the input instruction. The identity authentication unit 132 can perform identity authentication, for example, through facial recognition, fingerprint recognition, one-dimensional barcode, two-dimensional barcode and / or wireless radio frequency identification, but it is not limited to this, and its specific implementation can be adjusted according to actual needs. Furthermore, the actual execution action of the identity authentication unit 132 depends on the identity authentication method used. For example, when face recognition is used for identity authentication, the identity authentication unit 132 controls the image collection element 124 of the interactive module 12 to collect the facial image of the person and compares the collected image with the image in its database to determine the identity of the person.

[0050] The care tasks performed by the care robot 1 may include different modes, and different parameters (such as task content and execution time, etc.) may be set for different modes, so that the care robot 1 performs different actions in different modes. Generally speaking, when the caregiver operates the operation interface 121 of the interactive module 12 to input instructions, the caregiver can specify the mode of the care task at the same time. In addition, by communicating with the caregiver's management device through the communication module 14, the caregiver can also remotely control the care robot 1 to perform a specific mode of the care task. Furthermore, the care robot 1 can also be set to automatically execute a specific mode when specific conditions are met. The first mode and the second mode of the care task are exemplified below.

[0051] See also Figure 3 And with Figure 2 , Figure 3 It is a flow chart of the first mode of the care task in one embodiment of the present case. In this embodiment, the control module 13 of the care robot 1 also includes a dialogue module 133, which is used to generate response content to human speech according to the language model, so as to realize the dialogue between the care robot 1 and the human, wherein the language model can be, for example but not limited to, a large language model (LLM) based on a neural network. The first mode of the care task includes the following steps. First, in step S11, the control module 13 controls the mobile module 11 to move the care robot 1 to the target position where the care recipient is located according to the target position information of the care recipient, and the identity authentication unit 132 authenticates the care recipient. Then, in step S12, the dialogue module 133 controls the interactive module 12 to have a dialogue with the care recipient based on the language model to confirm the health status of the care recipient through the dialogue, thereby collecting the health status input of the care recipient. Finally, in step S13 , the control module 13 generates a status report of the care recipient, wherein the control module 13 may generate the status report according to the content of the conversation between the care robot 1 and the care recipient, for example.

[0052] Thereby, the care robot 1 can communicate with the person being cared for and confirm his / her health status by itself, thereby further reducing the manpower burden of the caregiver.

[0053] See also Figure 4 And with Figure 2 , Figure 4 for Figure 3 A flowchart of a variation of the first mode of the care task shown in FIG. Figure 3Similar steps are represented by the same reference numerals and are not repeated here. In some embodiments, the first mode further includes steps S14 and S15. After executing step S12 to enable the care robot 1 to talk to the care recipient, in step S14, the control module 13 determines whether a specific condition is met based on the content of the conversation between the care robot 1 and the care recipient. If the judgment result of step S14 is yes, the control module 13 determines that it is necessary to enable the care recipient to talk to the caregiver, and executes step S15 to control the interactive module 12 and the communication module 14 to initiate a call between the caregiver and the care recipient, so that the caregiver can confirm the health status of the care recipient through the call. On the contrary, if the judgment result of step S14 is no, step S13 is executed to generate a status report. The aforementioned specific conditions may be, for example, that the care receiver actively requests to talk to the caregiver, or that the health status of the care receiver needs to be further confirmed by the caregiver in person (which can be determined by the care robot 1 based on the content of the conversation between it and the care receiver), such as but not limited to critical symptoms.

[0054] See also Figure 5 And with Figure 2 , Figure 5 for Figure 3 and Figure 4 A flowchart of the sub-steps of the step (i.e., step S12) of the care robot and the care recipient having a conversation in the first mode of the care task shown. In some embodiments, the conversation module 133 of the control module 13 includes an audio processing unit 1331, a speech recognition unit 1332, a response generation unit 1333, and a speech synthesis unit 1334. The audio processing unit 1331 is connected to the sound receiving element 122 of the interactive module 12, and is used to perform audio processing (including but not limited to eliminating noise) on the sound signal generated by the sound receiving element 122. The speech recognition unit 1332 is connected to the audio processing unit 1331, and is used to convert the sound signal processed by the audio processing unit 1331 into text content, wherein the speech recognition unit 1332 can, for example but not limited to, use a Whisper model to convert the sound signal into text content. The response generation unit 1333 is connected to the speech recognition unit 1332, and is used to generate a response text based on a language model to respond to the text content generated by the speech recognition unit 1332. The speech synthesis unit 1334 is connected to the response generation unit 1333 and the broadcasting element 123 of the interactive module 12 , wherein the speech synthesis unit 1334 is used to convert the response text generated by the response generation unit 1333 into a sound signal, and the broadcasting element 123 plays the speech according to the sound signal generated by the speech synthesis unit 1334 .

[0055] In this embodiment, in the first mode of the care task, the step of the care robot 1 communicating with the care recipient includes the following sub-steps. First, in step S121, the sound receiving element 122 receives the sound emitted by the care recipient and generates a corresponding sound signal. Then, in step S122, the audio processing unit 1331 performs audio processing on the sound signal generated by the sound receiving element 122. Then, in step S123, the speech recognition unit 1332 converts the sound signal processed by the audio processing unit 1331 into text content. Then, in step S124, the response generation unit 1333 generates a response text based on the language model to respond to the text content generated by the speech recognition unit 1332. Then, in step S125, the speech synthesis unit 1334 converts the response text generated by the response generation unit 1333 into a sound signal. Finally, in step S126, the broadcasting element 123 plays the voice according to the sound signal generated by the speech synthesis unit 1334.

[0056] In some embodiments, the response generation unit 1333 includes an AI (artificial intelligence) chat robot, such as but not limited to ChatGPT. Through this AI chat robot, the care robot 1 can freely develop topics and conversation content according to the care recipient's response during the conversation with the care recipient, without being limited to the conversation with preset questions and answers, so that the care recipient can have a better experience in the conversation process. For example, the care robot 1 can naturally understand the health status of the care recipient in a caring way during the conversation, guide the care recipient to describe his or her health status, and avoid asking questions that are too abrupt and standardized. In addition, the care robot 1 can further inquire and understand more details based on the care recipient's description of his or her health status, so that the judgment of the care recipient's health status is more comprehensive, and even health advice can be provided to the care recipient accordingly. Furthermore, in addition to confirming the health status, the care robot 1 can naturally chat with the care recipient about daily life, thereby playing a companion role and helping to take care of the care recipient's mental health.

[0057] In addition, the care robot 1 is suitable for conversations in multiple languages, and can talk to the care recipient in the same language according to the language used by the care recipient. In some embodiments, when the identity authentication unit 132 of the control module 13 completes the identity authentication of the care recipient, the dialogue module 133 learns the language used by the care recipient based on the personal information of the care recipient, and automatically talks to the care recipient in the language. In some embodiments, when the care recipient speaks to the care robot 1, the dialogue module 133 can automatically identify the language used by the care recipient and talk to the care recipient in the language.

[0058] Furthermore, in order to make the care robot 1 respond to the care recipient more appropriately, in some embodiments, the dialogue module 133 further includes a response optimization unit 1335, which can adjust the content of the care robot 1 responding to the care recipient by training a language model. For example, according to the personal information of the care recipient, such as gender, personality, age and preferences, the response optimization unit 1335 can set the role and words played by the care robot 1 in the dialogue process by training a language model, and can set the tone and pitch of the care robot 1 in the dialogue process by controlling the speech synthesis unit 1334. In addition, the response optimization unit 1335 can limit the type of information or narrative method that the response generation unit 1333 can provide when generating a response text, so as to prevent the care robot 1 from providing confidential data or wrong information, or causing negative emotional reactions in the care recipient.

[0059] Please refer to Figure 2 . In the second mode of the care task, after the care robot 1 arrives at the target location where the care recipient is located and completes the identity authentication of the care recipient, the care robot 1 initiates a call between the caregiver and the care recipient, so that the caregiver can confirm the health status of the care recipient through the call, and after the call ends, the care robot 1 generates a status report according to the above process. The implementation mode of the interactive module 12 determines the form of the call between the caregiver and the care recipient. For example, when the interactive module 12 includes a sound receiving element 122 and a sound broadcasting element 123, the interactive module 12 can allow the caregiver to have a voice call with the care recipient. When the interactive module 12 includes a sound receiving element 122, a sound broadcasting element 123, an image collecting element 124 and an image display element 125, the interactive module 12 can allow the caregiver to have a video call with the care recipient.

[0060] See also Figure 6 And with Figure 2 , Figure 6 It is a flow chart of the second mode of the care task in one embodiment of the present case. The second mode of the care task includes the following steps. First, in step S21, the control module 13 controls the moving module 11 to move the care robot 1 to the target position where the care recipient is located according to the target position information of the care recipient, and the identity authentication unit 132 performs identity authentication on the care recipient. Then, in step S22, the control module 13 controls the communication module 14 and the interactive module 12 to initiate a call between the caregiver and the care recipient, so that the caregiver can confirm the health status of the care recipient through the call, thereby collecting the health status input of the care recipient. Finally, in step S23, the control module 13 generates a status report of the care recipient, wherein the control module 13 can, for example, generate a status report based on the call between the caregiver and the care recipient.

[0061] See also Figure 7 And with Figure 2 , Figure 7 for Figure 6 A flowchart of a variation of the second mode of the care task shown in FIG. Figure 6 Similar steps are indicated by the same reference numerals and will not be described in detail herein. Figure 6 ,At Figure 7 In the illustrated embodiment, the care robot 1 executes step S24 after executing step S21. In step S24, the control module 13 controls the interactive module 12 to ask the care recipient whether his health status is good (it can also be understood as whether it meets the preset status). If the care recipient's answer is yes (that is, his health status is good), step S23 is executed, and the control module 13 generates a status report to record that the health status of the care recipient is good. On the contrary, if the care recipient's answer is no (that is, his health status is not good), step S22 is executed so that the caregiver can further confirm the health status of the care recipient in detail through the call and provide corresponding help. In this case, the content of the status report generated by the control module 13 may vary according to the actual setting. For example, the status report may record that the health status of the care recipient is not good and / or record the content of the call between the caregiver and the care recipient.

[0062] In actual application, the specific words used in step S24 to inquire whether the health status of the care recipient is good can be adjusted according to needs. For example, the caregiver can ask whether the spirit is good, whether the diet is good and / or whether the condition of a specific body part is good. The caregiver can adjust the content of the inquiry according to actual needs.

[0063] In addition, in step S24, the interactive module 12 of the care robot 1 can inquire the care recipient through voice and / or text, and the care recipient can answer by making a sound or operating the operation interface. For example, if the operation interface 121 of the interactive module 12 is a touch screen, the operation interface 121 can display the inquiry sentence and display two boxes of "yes" and "no" at the same time, and the care recipient can answer whether his health status is good by touching the corresponding box on the operation interface 121.

[0064] See also Figure 8 , Figure 8 FIG. 1 is a schematic diagram of the structure of a care system according to an embodiment of the present invention. Figure 8As shown, the care system 100 includes a care robot 1 and a central control device 2, wherein the central control device 2 communicates with the care robot 1, and the central control device 2 can control the actions of the care robot 1. The caregiver can assign tasks to the care robot 1 by operating the central control device 2. For example, the caregiver can operate the central control device 2 to send a control signal to the care robot 1, so that the care robot 1 performs the care task according to the control signal. In addition, in some embodiments, the care system 100 may include multiple care robots 1 controlled by the central control device 2, and the caregiver can schedule the multiple care robots 1 by operating the central control device 2.

[0065] According to the aforementioned embodiments, the care robot of the present case and the applicable care system and method thereof can be applied to places with a high density of people in need of care (such as medical institutions, nursing homes and care centers) to reduce the burden on caregivers.

[0066] It should be noted that the above is only a preferred embodiment for illustrating the present invention, and the present invention is not limited to the embodiment described. The scope of the present invention is determined by the attached claims. Moreover, the present invention may be modified in various ways by those skilled in the art, but all of them are within the scope of the protection intended by the attached claims.

Claims

1. A care robot, comprising: A moving module, used to enable the care robot to move; an interactive module, used to interact with the caregiver and the care recipient, and receive an input instruction from the caregiver, wherein the input instruction at least includes identity information and target location information of the care recipient and care task information; and A control module is electrically connected to the mobile module and the interactive module and is used to control the mobile module and the interactive module, wherein the control module is used to perform a care task according to the input instruction received by the interactive module. When performing the care task, the control module is used to control the mobile module according to the target position information so that the care robot moves to the target position where the care receiver is located, and when the care robot arrives at the target position, the control module controls the interactive module to interact with the care receiver according to the care task information to collect the health status input of the care receiver. The control module generates a status report according to the health status input, wherein the status report includes the health status information and status evaluation information of the care receiver.

2. The care robot as described in claim 1, wherein according to the input instruction of the caregiver, the control module executes the care task once, periodically, or when specific conditions are met, wherein the specific conditions include that the person being cared for does not respond to the contact made by the caregiver.

3. The care robot as described in claim 1, wherein the interactive module includes an operation interface, the operation interface is used by the caregiver to operate to provide the input instruction, the operation interface is also used for the care receiver to input instructions, and the control module is also used to execute the care task according to the instruction input by the care receiver through the operation interface.

4. The care robot as described in claim 1, wherein the control module is used to identify the language used by the care recipient, and after identifying the language, controls the interactive module to continue the interaction with the care recipient in the language; the control module identifies the language used by the care recipient in at least one of the following ways: automatically identifying the language used by the care recipient based on the interaction between the interactive module and the care recipient; and obtaining the language used by the care recipient based on the identity information of the care recipient.

5. The care robot as described in claim 1, wherein the control module includes an identity authentication unit, which is used to authenticate the caregiver and the cared person. During the care task, when the care robot arrives at the target location, the identity authentication unit performs identity authentication on the cared person to ensure that the identity of the cared person is consistent with the identity information of the cared person in the input instruction.

6. The care robot as described in claim 1 further includes a communication module electrically connected to the control module, wherein the communication module is used to communicate with the caregiver's management device, and the interactive module includes a sound receiving element and a sound broadcasting element, the sound receiving element is used to receive sound and generate a corresponding sound signal, and the sound broadcasting element is used to play sound according to the received sound signal.

7. The care robot as described in claim 6, wherein in the care task, when the care robot moves to the target position, the control module is used to control the communication module and the interactive module to initiate a call between the caregiver and the cared person, so that the caregiver can confirm the health status of the cared person through the call; wherein the call is selected from one of a voice call and a video call.

8. The care robot as described in claim 7, wherein in the care task, when the care robot moves to the target position, the control module is used to control the communication module and the interaction module to initiate the call between the caregiver and the care recipient when it is learned through the interaction module that the health status of the care recipient does not meet the preset status.

9. The care robot as described in claim 6, wherein the control module further includes a dialogue module, which is used to generate response content to human speech according to a language model; in the care task, when the care robot moves to the target position, the dialogue module controls the interactive module to communicate with the care recipient according to the language model to confirm the health status of the care recipient through the dialogue.

10. The care robot as described in claim 9, wherein when the care robot conducts the conversation with the care receiver, the control module controls the interaction module and the communication module to initiate a conversation between the caregiver and the care receiver when specific conditions are met, and the specific conditions include that the care receiver requests to talk to the caregiver and / or the control module determines that the health status of the care receiver is critical based on the content of the conversation.

11. The care robot as described in claim 9, wherein the dialogue module comprises an artificial intelligence chat robot, and the artificial intelligence chat robot is used to generate the response content in real time according to the words of the care recipient, and guide the care recipient to describe the health status.

12. The care robot as described in claim 9, wherein the dialogue module includes a response optimization unit, and according to the personal information of the care recipient, the response optimization unit sets the role and words of the care robot in the dialogue by training the language model, and sets the tone and intonation of the care robot in the dialogue.

13. The care robot as described in claim 1 further comprises a communication module electrically connected to the control module, wherein the communication module is used to communicate with the management device of the caregiver and send the status report to the management device of the caregiver.

14. A care method, applicable to a care robot, wherein the care robot comprises a moving module, an interactive module and a control module, the care method comprising: Utilizing the interactive module to receive an input instruction from a caregiver, wherein the input instruction at least includes identity information and target location information of the care recipient and care task information; as well as The control module is used to perform a care task according to the input instruction, wherein the care task comprises the steps of: (a) using the control module to control the moving module according to the target position information so that the care robot moves to the target position where the care recipient is located; (b) when the care robot arrives at the target location, using the control module to control the interaction module to interact with the care recipient according to the care task information to collect the health status input of the care recipient; as well as (c) utilizing the control module to generate a status report according to the health status input, wherein the status report includes health status information and status assessment information of the care recipient.

15. The care method as described in claim 14 further comprises: according to the input instruction of the caregiver, using the control module to execute the care task once, execute the care task periodically, or execute the care task when specific conditions are met, wherein the specific conditions include that the care recipient does not respond to the contact made by the caregiver.

16. The care method as claimed in claim 14, further comprising: using the interactive module to receive instructions input by the care recipient, and using the control module to execute the care task according to the instructions input by the care recipient.

17. The care method as described in claim 14 further comprises: using the control module to identify the language used by the care recipient, and after identifying the language, using the control module to control the interactive module to continue the interaction with the care recipient in the language, wherein the control module identifies the language used by the care recipient in at least one of the following ways: automatically identifying the language used by the care recipient based on the interaction between the interactive module and the care recipient; and obtaining the language used by the care recipient based on the identity information of the care recipient.

18. The care method of claim 14, wherein the control module comprises an identity authentication unit, the identity authentication unit is used to authenticate the identity of the caregiver and the care recipient, and the care task further comprises the steps of: When the care robot arrives at the target location, the identity authentication unit is controlled to perform identity authentication on the care recipient to ensure that the identity of the care recipient is consistent with the identity information of the care recipient in the input instruction.

19. The care method as described in claim 14, wherein the care robot further includes a communication module electrically connected to the control module, and in step (b) of the care task, when the care robot moves to the target position, the control module is used to control the communication module and the interactive module to initiate a call between the caregiver and the cared person, so that the caregiver can confirm the health status of the cared person through the call, wherein the call between the caregiver and the cared person is selected from one of a voice call and a video call.

20. The care method as described in claim 19, wherein in the step (b) of the care task, when the care robot moves to the target position, the control module controls the communication module and the interaction module to initiate the call between the caregiver and the care recipient when it is learned through the interaction module that the health status of the care recipient does not meet the preset status.

21. The care method as described in claim 19, wherein the control module further includes a dialogue module, which is used to generate response content to human speech according to a language model; in the step (b) of the care task, when the care robot moves to the target position, the dialogue module is used to control the interactive module to communicate with the care recipient according to the language model, so as to confirm the health status of the care recipient through the dialogue.

22. The care method of claim 21, wherein the step (b) of the care task comprises: When the care robot is having the conversation with the care receiver, the control module is used to control the interactive module and the communication module to initiate a conversation between the caregiver and the care receiver when specific conditions are met, wherein the specific conditions include that the care receiver requests to talk with the caregiver and / or the control module determines that the health status of the care receiver is critical based on the content of the conversation.

23. The care method as described in claim 21, wherein the dialogue module includes an artificial intelligence chat robot, and in the step (b) of the care task, when the care robot conducts the dialogue with the care receiver, the artificial intelligence chat robot is used to generate the response content in real time according to the words of the care receiver, and guide the care receiver to describe the health status.

24. The care method of claim 21, wherein the dialogue module comprises a response optimization unit, and the step (b) of the care task comprises: According to the personal information of the care recipient, the response optimization unit is used to set the role and words of the care robot in the conversation by training the language model, and to set the tone and intonation of the care robot in the conversation.

25. A care system comprising: The care robot according to any one of claims 1 to 13; and A central control device communicates with the care robot and is used to control the care robot.

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