User interaction auxiliary system based on cognitive impairment group

Abstract

The invention relates to the technical field of man-machine interaction, in particular to a cognitive impairment group-based user interaction auxiliary system, which comprises a control terminal, a cognitive impairment group-based user interaction auxiliary system and a cognitive impairment group-based user interaction auxiliary system, the input module is used for inputting basic information of a user to form a user information electronic file; the interaction platform is used for providing a user information transmission channel and providing a communication service for the user; the test module is used for testing the cognitive impairment level of the user; according to the method, interaction auxiliary services are provided for cognitive impairment group users in a mode of building a user interaction platform, and the cognitive impairment group users can be ensured to interact in a network environment specially serving the cognitive impairment group, so that offline social contact of the target cognitive impairment group users is insufficient, and social contact efficiency is improved. A maintenance effect is provided for cognitive impairment group users to a certain extent, and meanwhile, a certain supervision effect can be brought to the cognitive impairment group users.

Description

Technical Field

[0001] The present invention relates to the technical field of human-computer interaction, and in particular to a user interaction assistance system based on a cognitively impaired group. Background Art

[0002] The cognitive impairment group refers to those who have varying degrees of damage or defects in cognitive function.

[0003] The cognitive impairment of this group manifests in various forms, which may include memory loss, difficulty concentrating, difficulty expressing and understanding language, confused thinking logic, weakened judgment, spatial orientation disorder, etc.

[0004] There are many causes of cognitive impairment, such as neurological diseases (such as Alzheimer's disease, Parkinson's disease, cerebrovascular disease, etc.), brain damage, genetic factors, malnutrition, mental illness, drug side effects, etc.

[0005] People with cognitive impairment may face numerous challenges in their daily lives, such as difficulty completing daily activities independently, decreased social skills, limited work ability, and the susceptibility to getting lost. They often need support and assistance from their families, the community, and professional medical teams to improve their quality of life, slow the progression of their disease, and maintain a certain level of independence and social participation.

[0006] However, people with cognitive impairment have certain disadvantages in their daily offline social interactions, and are therefore more eager to make up for the shortcomings of their daily offline social interactions through the Internet.

[0007] To this end, we propose a user interaction assistance system based on cognitive impairment groups. Summary of the Invention

[0008] In view of the above-mentioned shortcomings of the prior art, the present invention provides a user interaction assistance system based on the cognitive impairment group, which solves the technical problems raised in the above-mentioned background technology.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A user interaction assistance system based on cognitive impairment groups, comprising:

[0011] The control terminal is the main control terminal of the system and is used to issue execution commands; the input module is used to input basic user information and form an electronic user information file; the interactive platform is used to provide a user information transmission channel and provide communication services to users; the testing module is used to test the user's cognitive impairment level; the capture module is used to monitor the user communication behavior parameters in the interactive platform and capture inactive users based on the user communication behavior parameters; the feedback module is used to receive inactive users captured by the capture module, obtain the corresponding user information electronic file of the inactive user, and feedback the user information electronic file to the control terminal;

[0012] The control terminal is interactively connected to an input module via a wireless network, the input module is interactively connected to a storage unit and a management unit at a lower level via a wireless network, the input module is interactively connected to an interactive platform via a wireless network, the interactive platform is interactively connected to a matching unit via a wireless network, the interactive platform is interactively connected to a test module via a wireless network, the test module is interactively connected to a periodic unit at a lower level via a wireless network, the matching unit and the periodic unit are interactively connected to the management unit via a wireless network, the test module is interactively connected to a capture module and a feedback module via a wireless network, and the feedback module is interactively connected to the control terminal via a wireless network;

[0013] Among them, when the feedback module feeds back the user information electronic file to the control terminal, the user information electronic file is transmitted based on the wireless network. The control terminal is integrated with a control panel with read and write functions, and the system end user reads the user information electronic file fed back by the feedback module in the control terminal.

[0014] Furthermore, the input module is provided with submodules at the lower level, including:

[0015] The storage unit is used to receive the basic user information entered in the entry module and store the basic user information;

[0016] The management unit is used to provide system-side users with manual operation permissions to perform deletion, modification, and retrieval operations on the user basic information stored in the storage unit;

[0017] Among them, the user's basic information includes: name, contact information, gender, medical history, type of cognitive impairment and level of cognitive impairment. When the storage unit stores the user's basic information, several groups of differentiated storage intervals are set. Each differentiated storage interval is named after the name and contact information in the user's basic information. Each differentiated storage interval is used to store other basic information in the basic information corresponding to its name. Each differentiated storage interval is a group of user information electronic files.

[0018] Furthermore, the interactive platform is deployed based on a wireless network, and users access the interactive platform through networked computer devices based on the wireless network, edit text messages using the computer devices and send them to the interactive platform, which then displays the text messages for other users on the interactive platform to read.

[0019] The interactive platform is turned on or off by the control terminal. When the interactive platform is turned on, users are allowed to access the interactive platform through networked computer devices based on the wireless network.

[0020] Furthermore, the interactive platform is internally provided with submodules, including:

[0021] A matching unit, used to match users accessing the interactive platform;

[0022] The matching unit is opened and closed synchronously based on the interactive platform. The matching unit is provided with a user matching logic. The matching unit matches users in the interactive platform based on the user matching logic.

[0023] Furthermore, the matching logic set in the matching unit is:

[0024]

[0025] Where: f(a,b) is the matching degree between user a and user b; p is the basic matching score; n is the time since the user who first visited the interactive platform the latest between user a and user b first visited the interactive platform; (t a ∩t b ) i is the intersection time of the time threshold defined by the timestamps of user a and user b accessing the interactive platform and logging off the interactive platform on day i; γ is the normalization factor;

[0026] Among them, the normalization factor γ>0, the matching basic score p takes values ​​of 0, 1, and 2. User a and user b have the same cognitive impairment type and cognitive impairment level, and the matching basic score p=2. User a and user b have only one of the same cognitive impairment type and cognitive impairment level, and the matching basic score p=1. User a and user b have different cognitive impairment types and cognitive impairment levels, and the matching basic score p=0. Based on the above formula, user a or user b is used as the matching target, and the group of users with the highest matching degree is matched with the matching target.

[0027] Furthermore, the matching result of the matching unit is reset each time the interactive platform is reopened;

[0028] Two users matched based on the matching unit are no longer matched with other users in the interaction platform;

[0029] The type and level of cognitive impairment in the user's basic information are determined based on MoCA and MMSE.

[0030] Furthermore, during the running phase of the test module, the user's cognitive impairment level is tested based on MoCA and MMSE, and the test results of the user's cognitive impairment level obtained by the test module are fed back to the storage unit in real time to iterate the user's cognitive impairment level stored in the corresponding storage interval in the storage unit;

[0031] Among them, in the initial stage of the test module operation, the name and contact information in the user's basic information are verified. When the user cognitive impairment level test results obtained by the test module operation are iterated to the corresponding differentiated storage intervals in the storage unit, the corresponding differentiated storage intervals are identified based on the user name and contact information verified in the initial stage of the test module operation.

[0032] Furthermore, the test module is provided with submodules at the lower level, including:

[0033] The cycle unit is used to traverse the user's basic information and configure the test cycle for the user based on the user's basic information;

[0034] The cycle unit is used to configure the test cycle for the user:

[0035]

[0036] Where: k is the user test cycle; d0 is the test cycle base; s is the user's cognitive impairment level; ω is the weight;

[0037] Among them, the test cycle base d0 is set by the system user, the weight ω>0, and the value of the weight ω follows: the greater the obstacle to daily communication caused by the user's cognitive impairment type, the larger the value, and vice versa, the smaller the value.

[0038] Furthermore, the user communication behavior parameter is the average daily online time of the user in the interactive platform. When the capturing module captures inactive users in the interactive platform, it follows:

[0039] The number of inactive users captured shall not exceed one-third of the total electronic archive of user information. Users shall be sorted in descending order based on their average daily online time in the interactive platform, and users shall be selected from the back to the front of the sorting queue as inactive users.

[0040] Compared with the known public technology, the technical solution provided by the present invention has the following beneficial effects:

[0041] The present invention provides a user interaction assistance system based on a cognitive impairment group. During operation, the system provides interaction assistance services for cognitive impairment group users by building a user interaction platform, ensuring that cognitive impairment group users can interact in a network environment specifically serving cognitive impairment group users, thereby targeting cognitive impairment group users who have insufficient offline social interaction, providing a certain degree of maintenance effect for cognitive impairment group users, and at the same time, bringing a certain supervision effect to cognitive impairment group users, ensuring that inactive cognitive impairment group users on the interaction platform can be detected by the system, so as to further identify cognitive impairment group users who are not adapted to the interaction platform, and perform offline maintenance on cognitive impairment group users who are not adapted to the interaction platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0043] Figure 1 This is a structural diagram of a user interaction assistance system based on cognitive impairment groups. DETAILED DESCRIPTION

[0044] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0045] The present invention will be further described below with reference to the embodiments.

[0046] Example 1:

[0047] This embodiment is a user interaction assistance system based on cognitive impairment groups, such as Figure 1 As shown, including:

[0048] The control terminal is the main control terminal of the system and is used to issue execution commands;

[0049] The input module is used to input basic user information and form an electronic file of user information;

[0050] The input module is divided into submodules, including:

[0051] The storage unit is used to receive the basic user information entered in the entry module and store the basic user information;

[0052] The management unit is used to provide system-side users with manual operation permissions to perform deletion, modification, and retrieval operations on the user basic information stored in the storage unit;

[0053] The basic information of the user includes: name, contact information, gender, medical history, type of cognitive impairment and level of cognitive impairment. When the storage unit stores the basic information of the user, several groups of differentiated storage intervals are set. Each differentiated storage interval is named after the name and contact information in the basic information of the user. Each differentiated storage interval is used to store other basic information in the basic information corresponding to its name. Each differentiated storage interval is a group of electronic files of user information.

[0054] Interactive platform, used to provide user information transmission channels and communication services for users;

[0055] The interactive platform is internally configured with submodules, including:

[0056] A matching unit, used to match users accessing the interactive platform;

[0057] The matching unit is opened and closed synchronously based on the interactive platform. The matching unit is set with user matching logic. The matching unit matches users in the interactive platform based on the user matching logic.

[0058] The matching logic set in the matching unit is:

[0059]

[0060] Where: f(a,b) is the matching degree between user a and user b; p is the basic matching score; n is the time since the user who first visited the interactive platform the latest between user a and user b first visited the interactive platform; (t a ∩t b ) i is the intersection time of the time threshold defined by the timestamps of user a and user b accessing the interactive platform and logging off the interactive platform on day i; γ is the normalization factor;

[0061] Among them, the normalization factor γ>0, the matching basic score p takes values ​​of 0, 1, and 2. User a and user b have the same cognitive impairment type and cognitive impairment level, and the matching basic score p=2. User a and user b have only one of the same cognitive impairment type and cognitive impairment level, and the matching basic score p=1. User a and user b have different cognitive impairment types and cognitive impairment levels, and the matching basic score p=0. Based on the above formula, user a or user b is used as the matching target, and the group of users with the highest matching degree is matched with the matching target;

[0062] The matching results of the matching unit are reset every time the interactive platform is reopened;

[0063] Two users matched based on the matching unit are no longer matched with other users in the interaction platform;

[0064] The type and level of cognitive impairment in the user's basic information are determined based on MoCA and MMSE;

[0065] Testing module, used to test the user's cognitive impairment level;

[0066] The test module is divided into submodules, including:

[0067] The cycle unit is used to traverse the user's basic information and configure the test cycle for the user based on the user's basic information;

[0068] The cycle unit is used to configure the test cycle for the user:

[0069]

[0070] Where: k is the user test cycle; d0 is the test cycle base; s is the user's cognitive impairment level; ω is the weight;

[0071] The test cycle base d0 is set by the system user, and the weight ω>0. The value of the weight ω follows the following rules: the greater the user's cognitive impairment type is for daily communication, the greater the value is, and vice versa;

[0072] A capture module is used to monitor the communication behavior parameters of users in the interactive platform and capture inactive users based on the communication behavior parameters;

[0073] The feedback module is used to receive the inactive users captured by the capture module, obtain the electronic files of user information corresponding to the inactive users, and feed back the electronic files of user information to the control terminal;

[0074] The control terminal is interactively connected to an input module via a wireless network, the input module is interactively connected to a storage unit and a management unit via a wireless network, the input module is interactively connected to an interactive platform via a wireless network, the interactive platform is interactively connected to a matching unit via a wireless network, the interactive platform is interactively connected to a test module via a wireless network, the test module is interactively connected to a periodic unit via a wireless network, the matching unit and the periodic unit are interactively connected to the management unit via a wireless network, the test module is interactively connected to a capture module and a feedback module via a wireless network, and the feedback module is interactively connected to the control terminal via a wireless network;

[0075] Among them, when the feedback module feeds back the user information electronic file to the control terminal, the user information electronic file is transmitted based on the wireless network. The control terminal is integrated with a control panel with read and write functions. The system end user reads the user information electronic file fed back by the feedback module in the control terminal.

[0076] In this embodiment, the control terminal controls the entry module to enter the user's basic information and form an electronic file of user information. The storage unit synchronously receives the user's basic information entered in the entry module and stores the user's basic information. The management unit provides the system end user with manual operation permissions in real time and performs deletion, modification, and retrieval operations on the user's basic information stored in the storage unit. The interactive platform post-operation provides a user information transmission channel and provides communication services for users. The matching unit matches users accessing the interactive platform in real time. The test module further tests the user's cognitive impairment level. The cycle unit synchronously traverses the user's basic information and configures a test cycle for the user based on the user's basic information. The capture module then monitors the user's communication behavior parameters in the interactive platform and captures inactive users based on the user's communication behavior parameters. Finally, the feedback module receives the inactive users captured by the capture module, obtains the electronic file of user information corresponding to the inactive user, and feeds back the electronic file of user information to the control terminal.

[0077] Example 2:

[0078] In terms of specific implementation, based on Example 1, this example refers to Figure 1 The user interaction assistance system for cognitive impairment groups in Example 1 is further described in detail:

[0079] The interactive platform is deployed over a wireless network. Users access the interactive platform via a networked computer device over the wireless network, edit text messages using the computer device and send them to the interactive platform, which then displays the text messages for other users on the interactive platform to read.

[0080] The interactive platform is turned on or off by the control terminal. When the interactive platform is turned on, users are allowed to access the interactive platform through networked computer devices based on the wireless network.

[0081] During the test module operation phase, the user's cognitive impairment level is tested based on MoCA and MMSE. The user's cognitive impairment level test results obtained by the test module are fed back to the storage unit in real time to iterate the user's cognitive impairment level stored in the corresponding storage interval in the storage unit;

[0082] Among them, in the initial stage of the test module operation, the name and contact information in the user's basic information are verified. When the user cognitive impairment level test results obtained by the test module operation are iterated to the corresponding differentiated storage intervals in the storage unit, the corresponding differentiated storage intervals are identified based on the user name and contact information verified in the initial stage of the test module operation.

[0083] like Figure 1 As shown, the user communication behavior parameter is the average daily online time of the user in the interactive platform. When the capture module captures inactive users in the interactive platform, it follows:

[0084] The number of inactive users captured shall not exceed one-third of the total electronic archive of user information. Users shall be sorted in descending order based on their average daily online time in the interactive platform, and users shall be selected from the back to the front of the sorting queue as inactive users.

[0085] In this embodiment, the above settings provide further operation logic limitations and data support for the system in Example 1.

[0086] In summary, during operation, the system in the above embodiment provides interactive assistance services for users in the cognitive impairment group by building a user interaction platform, ensuring that users in the cognitive impairment group can interact in a network environment specifically serving the cognitive impairment group, so that the target users in the cognitive impairment group have insufficient offline social interaction, and provide maintenance effects for users in the cognitive impairment group to a certain extent. At the same time, it can bring certain supervision effects to users in the cognitive impairment group, ensuring that users in the cognitive impairment group who are inactive in the interactive platform can be detected by the system, so as to further identify users in the cognitive impairment group who are not adapted to the interactive platform, and perform offline maintenance on users in the cognitive impairment group who are not adapted to the interactive platform.

[0087] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A user interaction assistance system based on cognitive impairment groups, characterized in that: include: The control terminal is the main control terminal of the system and is used to issue execution commands; The input module is used to input basic user information and form an electronic file of user information; Interactive platform, used to provide user information transmission channels and communication services for users; Testing module, used to test the user's cognitive impairment level; A capture module is used to monitor the communication behavior parameters of users in the interactive platform and capture inactive users based on the communication behavior parameters; The feedback module is used to receive the inactive users captured by the capture module, obtain the electronic files of user information corresponding to the inactive users, and feed back the electronic files of user information to the control terminal; Among them, when the feedback module feeds back the user information electronic file to the control terminal, the user information electronic file is transmitted based on the wireless network. The control terminal is integrated with a control panel with read and write functions, and the system end user reads the user information electronic file fed back by the feedback module in the control terminal.

2. The user interaction assistance system based on cognitive impairment group according to claim 1 is characterized in that: The input module is provided with submodules at the lower level, including: The storage unit is used to receive the basic user information entered in the entry module and store the basic user information; The management unit is used to provide system-side users with manual operation permissions to perform deletion, modification, and retrieval operations on the user basic information stored in the storage unit; Among them, the user's basic information includes: name, contact information, gender, medical history, type of cognitive impairment and level of cognitive impairment. When the storage unit stores the user's basic information, several groups of differentiated storage intervals are set. Each differentiated storage interval is named after the name and contact information in the user's basic information. Each differentiated storage interval is used to store other basic information in the basic information corresponding to its name. Each differentiated storage interval is a group of user information electronic files.

3. The user interaction assistance system based on cognitive impairment groups according to claim 1 is characterized in that: The interactive platform is deployed based on a wireless network. Users access the interactive platform through networked computer devices based on the wireless network, edit text messages using the computer devices and send them to the interactive platform. The interactive platform displays the text messages for other users on the interactive platform to read. The interactive platform is turned on or off by the control terminal. When the interactive platform is turned on, users are allowed to access the interactive platform through networked computer devices based on the wireless network.

4. The user interaction assistance system based on cognitive impairment groups according to claim 1 is characterized in that: The interactive platform is internally provided with submodules, including: A matching unit, used to match users accessing the interactive platform; The matching unit is opened and closed synchronously based on the interactive platform. The matching unit is provided with a user matching logic. The matching unit matches users in the interactive platform based on the user matching logic.

5. The user interaction assistance system based on cognitive impairment group according to claim 4 is characterized in that: The matching logic set in the matching unit is: Where: f(a,b) is the matching degree between user a and user b; p is the basic matching score; n is the time since the user who first visited the interactive platform the latest between user a and user b first visited the interactive platform; (t a ∩t b ) i The intersection time of the time threshold defined by the timestamps of user a and user b accessing the interactive platform and logging off the interactive platform on day i; γ is the normalization factor; Among them, the normalization factor γ>0, the matching basic score p takes values ​​of 0, 1, and 2. User a and user b have the same cognitive impairment type and cognitive impairment level, and the matching basic score p=2. User a and user b have only one of the same cognitive impairment type and cognitive impairment level, and the matching basic score p=1. User a and user b have different cognitive impairment types and cognitive impairment levels, and the matching basic score p=0. Based on the above formula, user a or user b is used as the matching target, and the group of users with the highest matching degree is matched with the matching target.

6. The user interaction assistance system based on cognitive impairment groups according to claim 5 is characterized in that: The matching result of the matching unit is reset each time the interactive platform is reopened; Two users matched based on the matching unit are no longer matched with other users in the interaction platform; The type and level of cognitive impairment in the user's basic information are determined based on MoCA and MMSE.

7. The user interaction assistance system based on cognitive impairment groups according to claim 1 is characterized in that: During the running phase of the test module, the user's cognitive impairment level is tested based on MoCA and MMSE. The test module obtains the user's cognitive impairment level test results and feeds them back to the storage unit in real time to iterate the user's cognitive impairment level stored in the corresponding storage interval in the storage unit; Among them, in the initial stage of the test module operation, the name and contact information in the user's basic information are verified. When the user cognitive impairment level test results obtained by the test module operation are iterated to the corresponding differentiated storage intervals in the storage unit, the corresponding differentiated storage intervals are identified based on the user name and contact information verified in the initial stage of the test module operation.

8. The user interaction assistance system based on cognitive impairment groups according to claim 1 is characterized in that: The test module is provided with submodules at the lower level, including: The cycle unit is used to traverse the user's basic information and configure the test cycle for the user based on the user's basic information; The cycle unit is used to configure the test cycle for the user: Where: k is the user test cycle; d0 is the test cycle base; s is the user's cognitive impairment level; ω is the weight; Among them, the test cycle base d0 is set by the system user, the weight ω>0, and the value of the weight ω follows: the greater the obstacle to daily communication caused by the user's cognitive impairment type, the larger the value, and vice versa, the smaller the value.

9. The user interaction assistance system based on cognitive impairment group according to claim 1 is characterized in that: The user communication behavior parameter is the average daily online time of the user in the interactive platform. When the capture module captures inactive users in the interactive platform, it follows: The number of inactive users captured shall not exceed one-third of the total electronic archive of user information. Users shall be sorted in descending order based on their average daily online time in the interactive platform, and users shall be selected from the back to the front of the sorting queue as inactive users.

10. The user interaction assistance system based on cognitive impairment group according to claim 1, characterized in that: The control terminal is interactively connected to an input module via a wireless network, the input module is interactively connected to a storage unit and a management unit at a lower level via a wireless network, the input module is interactively connected to an interactive platform via a wireless network, the interactive platform is interactively connected to a matching unit via a wireless network, the interactive platform is interactively connected to a test module via a wireless network, the test module is interactively connected to a periodic unit at a lower level via a wireless network, the matching unit and the periodic unit are interactively connected to the management unit via a wireless network, the test module is interactively connected to a capture module and a feedback module via a wireless network, and the feedback module is interactively connected to the control terminal via a wireless network.

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