Wall-mounted psychological assessment device for social psychological service

Abstract

The invention discloses a wall-mounted psychological assessment device for social psychological services, which comprises a bearing plate, a sliding groove is formed in one side of the bearing plate, a height adjusting mechanism is arranged in the sliding groove, a mounting plate is mounted on the height adjusting mechanism, a telescopic mechanism is arranged on the mounting plate, one end of the telescopic mechanism is connected with a display screen, and the other end of the telescopic mechanism is connected with a display screen. An evaluation device is arranged on one side of the display screen, four mounting blocks are fixed to one side of the bearing plate, and a supporting device is arranged at the lower end of the bearing plate. Through scientific and objective psychological quality testing and result interpretation and feedback, individuals can be helped to better understand the self-cognition and development direction, and powerful support can be provided for organizations and individuals in the aspects of recruitment, selection, training, individual growth and the like; in addition, a virtual reality technology and physiological and behavior response monitoring means are combined, and a novel and efficient mental health assessment method is provided for the user.

Description

Technical Field

[0001] The present invention relates to the technical field of psychological assessment, and in particular to a wall-mounted psychological assessment device for social psychological services. Background Art

[0002] Quickly conducting psychological tests on groups, timely grasping the psychological trends of relevant personnel, establishing psychological files, and discovering psychological crises for psychological intervention are important means to ensure the safety and stability of relevant units and improve the level of humanistic care.

[0003] In addition, for the patent with the application number 202122815028.9, its psychological assessment device has a simple structure and single function, with many deficiencies. For example, it cannot provide encouraging feedback, cannot perform data encryption storage, and there is currently no psychological assessment device that can be used in the general social area. Therefore, we propose a wall-mounted psychological assessment device for social psychological services to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies in the prior art, such as single function, lack of expandability, inconvenient height adjustment, inability to adapt to the needs of people of different heights or scenarios, scattered device components, large space occupation in narrow scenarios such as community corridors and consulting rooms, insufficient intelligence and accuracy, single data collection, poor analysis effect, and high labor costs and diagnosis fees, and to propose a wall-mounted psychological assessment device for social psychological services.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A wall-mounted psychological assessment device for social psychological services includes a bearing plate. One side of the bearing plate is provided with a sliding groove, and a height adjustment mechanism is arranged in the sliding groove. An installation plate is installed on the height adjustment mechanism. A telescopic mechanism is arranged on the installation plate. One end of the telescopic mechanism is connected to a display screen. One side of the display screen is provided with an assessment device. Four installation blocks are fixed on one side of the bearing plate. A support device is arranged at the lower end of the bearing plate. The display screen is internally provided with a central processing unit, a power supply module, a storage module, a voice prompt module, and a graphic display module.

[0007] Preferably, the height adjustment mechanism includes a slider slidably connected in the sliding groove. One side of the sliding groove is rotatably connected with a screw rod. One end of the screw rod penetrates through the side wall of the bearing plate and extends to one side of the bearing plate. The slider is screwed on the screw rod. One end of the screw rod is fixed with a crank. One end of the installation plate is fixed on one side of the slider.

[0008] Preferably, the telescopic mechanism includes folding frames rotatably connected to both ends of one side of the mounting plate. One ends of the two folding frames are commonly rotatably connected to a fixed frame. The display screen is detachably connected to the fixed frame. One end of the mounting plate is fixed with an electric telescopic rod, and one end of the electric telescopic rod is fixed to one end of the fixed frame. A plurality of reinforcing rods are equidistantly connected between the two folding frames.

[0009] Preferably, the evaluation device includes a protection box fixed to one side of the display screen. One side of the protection box is provided with an opening, and a cover is hinged to one side of the opening. A VR device, a fingerprint input device, a pulse sensor, and a control button are provided in the protection box. The fingerprint input device, the pulse sensor, the control button, and the central processor are connected.

[0010] Preferably, the support device includes two support legs fixed to the lower end of the bearing plate. A bottom plate is commonly fixed to the lower ends of the two support legs. A printing device is installed on one side of the upper end of the bottom plate. The printing device is connected to the central processor.

[0011] Preferably, both the central processor and the electric telescopic rod are connected to the power module, and the central processor is connected to the electric telescopic rod through a control circuit.

[0012] Preferably, the storage module is connected to the central processor. One end of the storage module is connected to a cloud module and a storage device module. The voice prompt module is connected to the central processor.

[0013] Preferably, the graphic display module is connected to the VR device and the display screen. The central processor is connected to the graphic display module. The display screen is provided with standard interfaces, supporting the expansion of a camera and a heart rate monitor.

[0014] Preferably, the evaluation content includes intelligence evaluation, emotion evaluation, interpersonal relationship evaluation, personality evaluation, stress coping evaluation, and career tendency evaluation.

[0015] Preferably, the evaluation industries include healthcare, education, finance, technology, art and entertainment, manufacturing, catering, sports, and retail.

[0016] In the present invention, when performing a psychological test, the following steps are carried out:

[0017] 1. Fingerprint input to create personal file information;

[0018] 2. Log in to the evaluation APP and select the corresponding occupation and evaluation content;

[0019] 3. Wear the pulse sensor and the VR device (the VR device can be optionally not used);

[0020] 4. The central processor issues evaluation questions in corresponding forms according to the selected content;

[0021] 5. The tester answers and submits the questions.

[0022] 6. The processor judges the influence degree of the corresponding question according to the tester's heart rate activity during answering, and reviews the answering result.

[0023] 7. Issue the answering result, conduct psychological analysis and store it in the database.

[0024] 8. Print the analysis report and suggestions of the evaluation result. This report usually includes the evaluation data of comprehensive situations such as depression, anxiety, stress, positive mental state, as well as concentration, relaxation, sleep, etc.

[0025] 9. Connect to the community mental health cloud platform, support real-time uploading of evaluation data, online interpretation by experts, and push personalized intervention plans.

[0026] The present invention has the following advantages:

[0027] 1. The present invention realizes the height adjustment of the evaluation mechanism through the telescopic mechanism, realizes stepless adjustment of the device height and front-back position, adapts to different height groups such as children and adults, and scene requirements such as sitting and standing postures for testing, improving the convenience of use.

[0028] 2. The present invention integrates core components such as the evaluation host, display screen, and operation panel into one, and is applicable to narrow spaces such as community corridors and hospital consulting rooms.

[0029] 3. The present invention realizes real-time analysis of the user's emotional fluctuations during answering through the built-in machine learning model and technologies such as speech recognition and micro-expression analysis, and generates a multi-dimensional psychological state report, improving the rapidity of the evaluation.

[0030] 4. The present invention connects to the community mental health cloud platform, supports real-time uploading of evaluation data, online interpretation by experts, and pushes personalized intervention plans, improving the convenience of use and the convenience of diagnosis. Combining with the cloud platform realizes remote psychological evaluation and expert consultation, and solves the problem of insufficient mental health resources in remote areas.

[0031] 5. The present invention combines virtual reality technology and physiological and behavioral response monitoring means to provide users with a novel and efficient mental health evaluation method. It not only has a high degree of immersion and interactivity, but also can provide objective and accurate mental health evaluation results through big data and AI models.

[0032] 6. The present invention realizes the low-cost large-scale application of the VR psychological evaluation system through technical means such as hardware reuse and standardized scenario libraries, avoids the secondary psychological trauma that may be caused by real exposure in traditional evaluations, and reduces the equipment investment of institutions such as communities and schools through VR simulation of functions such as psychological consultation rooms and catharsis rooms.

[0033] In summary, the present invention can not only be conveniently adapted to use at different positions, but also fully adapted to the use of people of different heights. In addition, through scientific and objective psychological quality tests and the interpretation and feedback of their results, it can not only help individuals better understand themselves, improve self-awareness and development direction, but also provide strong support for organizations and individuals in aspects such as recruitment, selection, training, and personal growth. In addition, an in-built machine learning model, through technologies such as speech recognition and micro-expression analysis, can real-time analyze the emotional fluctuations of users when answering questions, generate multi-dimensional psychological state reports, and combine virtual reality technology and physiological and behavioral response monitoring means to provide users with a novel and efficient mental health assessment method. Through structural optimization, intelligent technology integration, and service ecosystem extension, the accuracy, usability, and social service value of the wall-mounted psychological assessment device can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 Structural diagram of the support device of the present invention;

[0035] Figure 2 Structural diagram of the installation block of the present invention installed on the wall;

[0036] Figure 3 Installation structure diagram of the fixing frame of the present invention;

[0037] Figure 4 System connection diagram of the present invention;

[0038] Figure 5 Operation flowchart of the present invention;

[0039] Figure 6 Basic assessment content diagram of the present invention;

[0040] Figure 7 Assessment industry diagram of the present invention.

[0041] In the figure: 1 display screen, 2 cover, 3 protection box, 4 printing device, 5 folding frame, 6 electric telescopic rod, 7 screw, 8 chute, 9 mounting plate, 10 slider, 11 bearing plate, 12 bottom plate, 13 crank, 14 mounting block, 15 fixing frame, 16 support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0043] Refer to Figure 1-7, a wall-mounted psychological assessment device for social psychological services, including a bearing plate 11. A chute 8 is provided on one side of the bearing plate 11. A height adjustment mechanism is provided in the chute 8. The height adjustment mechanism includes a slider 10 slidably connected in the chute 8. One side in the chute 8 is rotatably connected with a screw rod 7. One end of the screw rod 7 penetrates through the side wall of the bearing plate 11 and extends to one side of the bearing plate 11. The slider 10 is screwed onto the screw rod 7. One end of the screw rod 7 is fixed with a crank 13. One end of the mounting plate 9 is fixed on one side of the slider 10. By rotating the crank 13 to drive the screw rod 7 to rotate, the slider 10 is driven to move up and down as the screw rod 7 rotates. As the slider 10 moves up and down, the height adjustment of the display screen 1 is realized;

[0044] A mounting plate 9 is installed on the height adjustment mechanism. A telescopic mechanism is provided on the mounting plate 9. The telescopic mechanism includes folding frames 5 rotatably connected to both ends of one side of the mounting plate 9. One ends of the two folding frames 5 are jointly rotatably connected with a fixed frame 15. The display screen 1 is detachably connected to the fixed frame 15. One end of the mounting plate 9 is fixed with an electric telescopic rod 6. One end of the electric telescopic rod 6 is fixed at one end of the fixed frame 15. A plurality of reinforcing rods are equidistantly connected between the two folding frames 5. The electric telescopic rod 6 drives the folding frames 5 to unfold or contract, realizing the change of the front and back position of the display screen 1, fully adapting to the use in different positions. The stroke range of the electric telescopic rod is 50 - 1200 mm, ranging from 12V to 48V, and the thrust can reach 50 Newton meters. When used by disabled people, the electric telescopic rod can be controlled for remote adjustment, making it more convenient for them to use. The adjustment of the whole device more fully adapts to the wearing requirements of VR devices, meeting the wearing of the device by different types of personnel;

[0045] One end of the telescopic mechanism is connected with a display screen 1. The core components such as the assessment host, the display screen 1, and the operation panel are integrated into one body, suitable for narrow spaces such as community corridors and hospital consulting rooms. It has a built-in machine learning model, and through technologies such as speech recognition and micro-expression analysis, it can real-time analyze the emotional fluctuations (such as anxiety index) of users when answering questions, and generate multi-dimensional psychological state reports;

[0046] The display screen 1 is equipped with standard interfaces such as USB-C and HDMI, supporting the connection of external devices such as extended cameras and heart rate monitors. After height adjustment, the external devices can still be at the best viewing angle. On one side of the display screen 1, there is an evaluation device. The evaluation device includes a protection box 3 fixed on one side of the display screen 1. There is an opening on one side of the protection box 3, and a cover 2 is hinged on one side of the opening. Inside the protection box 3, there are VR devices, fingerprint scanners, pulse sensors, and control buttons. The fingerprint scanner, pulse sensor, control button are connected to the central processor. Through the VR device and the display screen 1, the content of the evaluation is fully displayed, and users can make autonomous selections according to their needs. The VR device is placed on the eyes of the person being tested without causing pressure on the eyes, enabling the person being tested to completely relax, increasing the accuracy of the psychological evaluation of the person being tested. VR psychological evaluation uses high-quality VR devices such as VR helmet sets and VR spatial locators, combined with specially designed VR software resource content, to provide users with an immersive virtual space scenario. In this virtual space scenario, users can experience and learn as if they were on the scene. At the same time, the system can observe the physiological and behavioral responses of users under specific stimulation conditions. This virtual space scenario can simulate various emotional scenarios, such as basic emotional scenarios, high-arousal high-valence scenarios, high-arousal low-valence scenarios, etc., to induce different emotional experiences of users. These emotional scenarios have been standardized and have clear coordinates of pleasure, arousal, and dominance to ensure the accuracy and effectiveness of the evaluation;

[0047] At the same time, the system will collect real-time data on the physiological and behavioral responses of users under specific stimulation conditions. These data include physiological indicators such as heart rate and electroencephalogram, as well as the behavioral performance of users in the virtual scenario, such as the use of interactive functions such as walking, clicking on conversations, and grabbing items. By analyzing these data, the system can evaluate the mental health status of users, such as whether there are psychological problems such as anxiety and depression.

[0048] In addition, the VR psychological evaluation content also includes some psychological scale tests, such as the SCL-90 scale and the Athens Insomnia Scale, etc., to obtain more comprehensive mental health data. These scale tests can be presented and interacted through VR technology, improving user participation and the accuracy of test results;

[0049] On one side of the carrier plate 11, four mounting blocks 14 are fixed. At the lower end of the carrier plate 11, there is a support device. The support device includes two support legs 16 fixed at the lower end of the carrier plate 11. At the lower ends of the two support legs 16, a bottom plate 12 is jointly fixed. On one side of the upper end of the bottom plate 12, a printing device 4 is installed. The printing device 4 is connected to the central processor. It can be assembled into a frame form according to needs and placed in a single private room in a hospital or a nursing center. This not only protects the privacy of users but also enables convenient psychological measurement for the general public, realizing the popularization and promotion of psychological measurement;

[0050] The display screen 1 is provided with a central processing unit, a power module, a storage module, a voice prompt module and a graphic display module. The central processing unit and the electric telescopic rod 6 are both connected to the power module. The central processing unit is connected to the electric telescopic rod 6 through a control circuit. The storage module is connected to the central processing unit. One end of the storage module is connected to a cloud module and a memory module. The voice prompt module is connected to the central processing unit. The graphic display module is connected to the VR device and the display screen 1. The central processing unit is connected to the graphic display module. The central processing unit can issue evaluation questions in corresponding forms according to the selected content. At the same time, the central processing unit can also judge the influence degree of corresponding questions according to the heart rate activity of the person during answering, and review the answering results. The user information is encrypted and the HTTPS protocol is adopted. This protocol adds an SSL / TLS encryption layer on the basis of HTTP, realizing encrypted data transmission and identity verification. It is a widely used secure transmission protocol on the Internet at present and can ensure the security of user information.

[0051] With the continuous development of technology, there are more and more new materials, new APP terminals and information database components, and their prices are getting lower and lower, which more fully enhances the promotion and use value.

[0052] In the present invention, the evaluation content includes intelligence evaluation, emotion evaluation, interpersonal relationship evaluation, personality evaluation, stress coping evaluation and career tendency evaluation, including:

[0053] 1. Intelligence test: including question types such as logical reasoning, mathematical reasoning, vocabulary and number sequence questions, mainly evaluating an individual's learning ability, thinking ability and adaptability;

[0054] 2. Personality test: through forms such as multiple-choice questions, fill-in-the-blank questions and scenario questions, examining an individual's personality psychological characteristics such as character traits, attitudes and values;

[0055] 3. Emotion test: using question types such as questionnaires, trigger word questions and ranking questions to evaluate an individual's emotional state, mental health level and emotion management ability;

[0056] 4. Stress coping ability: testing an individual's reaction and handling methods when facing stress, including whether they can effectively control their emotions and remain calm and focused;

[0057] 5. Interpersonal relationship ability: examining an individual's cooperation ability, communication ability and coordination ability in a team;

[0058] 6. Vocational ability tendency test: measuring the potential abilities and special abilities required in a specific vocational field, such as the Holland vocational tendency test, to help an individual understand their own vocational interests and development directions.

[0059] The present invention combines background information: The background information of the subjects is very important for result interpretation. By comprehensively considering factors such as age, gender, and educational level and interpreting in light of these factors, the accuracy of the evaluation is greatly improved;

[0060] The results of the present invention avoid absolutization: The test results are only for reference and not as a final conclusion. By comprehensively evaluating in combination with various factors, it effectively avoids causing psychological impacts and burdens on the evaluators;

[0061] The present invention adopts encouraging feedback: When feedbacking the test results, encouraging language is used to help the subjects understand their strengths and weaknesses and provide improvement suggestions;

[0062] The present invention promotes growth and development: The result interpretation should be based on promoting the growth and development of the subjects, helping them better understand themselves and improve their psychological qualities.

[0063] In the present invention, the evaluation industry includes healthcare, education, finance, technology, art and entertainment, manufacturing, catering, sports, and retail, including:

[0064] 1. Healthcare: It includes multiple professional fields such as doctors, nurses, pharmacists, and physiotherapists, providing guarantee for people's physical health;

[0065] 2. Education: It includes occupations such as teachers, education consultants, and counselors, responsible for imparting knowledge and guiding students to grow healthily;

[0066] 3. Finance: It includes occupations such as bankers, investment bankers, and insurance brokers, providing services for people's wealth management;

[0067] 4. Technology: It includes occupations such as software engineers, data analysts, and cybersecurity experts, providing technical support for people's life and work;

[0068] 5. Art and Entertainment: It includes occupations such as actors, directors, musicians, and designers, providing cultural entertainment and spiritual enjoyment for people;

[0069] 6. Manufacturing: It includes occupations such as mechanical engineers and quality inspectors, producing various products for people;

[0070] 7. Retail: It includes occupations such as salespersons and merchandise managers, providing goods and services for people;

[0071] 8. Catering: It includes occupations such as chefs and waiters, providing food and beverages for people;

[0072] 9. Sports: It includes occupations such as athletes and coaches, providing venues and services for people's sports competitions and fitness exercises.

[0073] In the present invention, the device is pre-installed in a private, quiet, and relatively comfortable location, which can be a room with good sound insulation or some VIP waiting lounges at airports or high-speed railway stations.

[0074] In the present invention, when conducting a psychological test, the following steps are involved:

[0075] 1. Fingerprint entry to create personal profile information;

[0076] 2. Log in to the assessment APP and select the corresponding occupation and assessment content;

[0077] 3. Wear a pulse sensor and a VR device (the VR device can be optionally not used);

[0078] 4. The central processing unit issues assessment questions in a corresponding form according to the selected content;

[0079] 5. The test taker answers the questions and submits them;

[0080] 6. The processor judges the influence degree of the corresponding questions based on the heart rate activity of the person during answering and reviews the answering results;

[0081] 7. Issue the answering results, conduct psychological analysis and store them in the database;

[0082] 8. Print the analysis report and suggestions of the assessment results. This report usually contains assessment data on comprehensive situations such as depression, anxiety, stress, positive mental state, as well as concentration, relaxation, and sleep.

[0083] 9. Connect to the community mental health cloud platform to support real-time upload of assessment data, online interpretation by experts, and push personalized intervention plans, such as recommending psychological counselors or stress reduction courses.

[0084] Through structural optimization, intelligent technology integration, and service ecosystem extension, the accuracy, usability, and social service value of the wall-mounted psychological assessment device can be improved.

[0085] In the present invention, partial test displays of VR psychological assessment content include: psychological sandplay, catharsis and stress relief, amusement park experience, and tests based on the Big Five personality or professional psychological scales.

[0086] 1. Psychological sandplay:

[0087] The experiencer assembles different molds on the VR sandplay to create a miniature world, which can reflect the experiencer's inner self.

[0088] The VR psychological sand table adopts immersive psychological expression, breaking through the spatial limitations of traditional sand tables. Through 3D stereo sound, panoramic scene simulation, etc., VR technology constructs an interactive virtual sand table world. Users can freely choose diverse scenes such as forests, oceans, and cities for psychological projection, enhancing the depth of emotional expression.

[0089] Reduce the psychological defense mechanism. The "anonymity" and "sense of security" in the virtual environment make it easier for users to open their hearts, especially suitable for people who have resistance to traditional sand tables (such as social anxiety sufferers). It can conduct accurate data collection and intelligent analysis. Through the integration of biofeedback technology, combined with real-time monitoring of physiological indicators such as brain waves and heart rate sensors, it synchronously analyzes the user's emotional fluctuations (such as anxiety index, stress threshold), provides objective quantitative data, and AI diagnosis. Through behavioral data such as the user's sand table composition mode and virtual prop selection preferences, the AI algorithm can generate a psychological state assessment report to assist in identifying potential psychological problems (such as depressive tendencies, post-traumatic stress disorder).

[0090] 2. Catharsis and stress relief:

[0091] It includes scenes such as a catharsis and stress relief hall, an emotion venting room, a graffiti shooting hall, etc. Experiencers can roam freely in the hall and vent their emotions to their heart's content.

[0092] By recording the user's interaction behaviors in the virtual environment (such as the frequency of aggressive actions, the trajectory of avoidance behaviors), it quantifies the intensity of emotional catharsis, providing a quantifiable diagnostic basis for psychological problems such as depression and anxiety. Through highly realistic stress scenes, it forces users to expose their real emotional reactions, reducing self-report errors. Research by Fudan University Affiliated Hospital shows that VR catharsis and stress relief can improve the emotional recognition accuracy of post-traumatic stress disorder (PTSD) patients by 37%.

[0093] 3. Amusement park experience:

[0094] Provide an immersive psychological experience, aiming to help users enjoy the fun in the virtual world.

[0095] The VR amusement park, through highly realistic scenes such as roller coasters and escape rooms, enables users to naturally display psychological traits such as stress coping and risk decision-making during entertainment. Compared with traditional questionnaires or static tests, the data has higher ecological validity. By designing stimulating projects (such as simulated skydiving), it can actively induce emotions such as anxiety and excitement in users. Combining biofeedback data such as heart rate and skin conductance, it accurately quantifies the intensity of emotions and the adjustment ability, and can also evaluate the user's patience, conflict resolution strategies, and stress resistance.

[0096] 4. Tests based on the Big Five personality or professional psychological scales:

[0097] Present the Big Five personality test (openness, conscientiousness, extraversion, agreeableness, neuroticism) or other professional psychological scales (such as the SCL-90 scale, the Athens Insomnia Scale, etc.) through VR technology to obtain more comprehensive mental health data.

[0098] This invention is used to evaluate the mental health status of an individual, including multiple aspects such as emotions, cognition, and behavior. Such evaluation results can provide important information for professionals to facilitate accurate diagnosis and effective treatment.

[0099] The psychological test of this invention can help identify and diagnose mental diseases. For example, common mental diseases such as depression and anxiety disorders can be identified through psychological tests, so as to formulate more targeted treatment plans.

[0100] The psychological test of this invention can also evaluate the psychological traits and abilities of an individual. For instance, through an intelligence test, the cognitive ability of an individual can be evaluated, providing a basis for problems such as learning difficulties and cognitive impairments; through a personality test, the personality characteristics of an individual can be understood, providing help in aspects such as interpersonal relationship problems and career choices.

[0101] In addition, the psychological test of this invention can also monitor the treatment effect and the progression of the disease. For example, for patients receiving psychological treatment, by conducting psychological tests regularly, the treatment effect can be understood and the treatment plan can be adjusted.

[0102] The VR psychological assessment system in this invention consists of two parts: hardware and software. The hardware part includes a mental health assessment terminal, a VR emotion meta-stimulus terminal, and a multi-physiological data collector, etc., which are used to provide an assessment environment, induce emotional stimuli, and collect the physiological data of users. The software part includes an AI mental health assessment system and a VR emotion stimulation system, which are used to realize the visualization of the assessment process, monitor the real-time physical sign data of users, and provide the manipulation function for the entire diagnosis process.

[0103] During the assessment process, the user will wear a VR headset and be in a VR scene covering the entire emotional space. The system will induce different emotional experiences of the user through different emotion meta-scenes and collect the physiological data of the user in real time, such as heart rate, electroencephalogram, etc., in order to analyze the mental health status of the user.

[0104] This assessment method not only has a high degree of immersion and interactivity, but also can provide objective and accurate mental health assessment results through big data and AI models.

[0105] In terms of hardware, a consumer-grade VR headset such as Oculus Go is adopted, or a VR glasses under 100 yuan is used. Wearable flexible dry electrode sensors are adopted to transmit physiological data (heart rate, electroencephalogram) via Bluetooth. The total cost is controlled within 5,000 yuan per set. The scenario application is to quickly screen for anxiety and depression tendencies in communities, schools, and other densely populated gathering places, complete the assessment and generate a report within 20 minutes, greatly reducing the cost compared with the traditional doctor's consultation which costs about 200 yuan each time;

[0106] The physiological data dimension is compressed through AI algorithms. For example, only the three-lead electroencephalogram of the forehead is collected, reducing the requirements for the number and accuracy of sensors;

[0107] For high-demand areas such as hospitals, domestic VR all-in-ones such as Pico Neo3 can be used to replace imported equipment, reducing the cost by 40%. The SAM self-assessment model is adopted to standardize the emotional scenario library, reducing the custom development cost;

[0108] By using Unity / Unreal engines to develop scenarios and combining with Python psychology analysis libraries such as PsychoPy, the software license cost is reduced.

[0109] Through technical means such as hardware reuse and standardized scenario libraries, the low-cost large-scale application of the VR psychological assessment system is realized.

[0110] VR psychological assessment can also be applied to fields such as psychological desensitization training. By simulating scenarios that trigger psychological disorders, it helps patients face their inner fears and gradually overcome psychological barriers.

[0111] The psychological test of the present invention is an important psychological assessment tool, which can not only help diagnose psychological diseases, but also evaluate an individual's psychological traits and abilities, as well as monitor the treatment effect and the progress of the disease. In addition, through the combination of VR psychological assessment with virtual reality technology and artificial intelligence algorithms, a safe, controllable and efficient assessment environment is provided for users, and the assessment can be realized within 5 - 10 minutes, greatly reducing the assessment time and improving the efficiency.

[0112] In the pre-exam anxiety assessment of students, by simulating the examination room environment to observe their heart rate changes and answering strategies, a personalized stress reduction plan is generated. In the workplace stress test scenario, employees need to complete multitasking in a virtual office, and the system evaluates their stress resistance according to the operation efficiency and emotional fluctuations. Post-traumatic stress disorder (PTSD) patients gradually reduce the sensitivity to traumatic memories through progressive battlefield scenario exposure therapy. The blockchain technology is used to store the assessment results to ensure that sensitive information is not leaked.

[0113] However, psychological tests are not omnipotent, and their results need to be interpreted and evaluated by professionals and combined with the specific situation of the individual for comprehensive judgment.

[0114] As described above, it is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A wall-mounted psychological assessment device for social psychological services, including a bearing plate (11), characterized in that, One side of the bearing plate (11) is provided with a sliding groove (8). A height adjustment mechanism is arranged in the sliding groove (8). An installation plate (9) is installed on the height adjustment mechanism. A telescopic mechanism is arranged on the installation plate (9). One end of the telescopic mechanism is connected with a display screen (1). A measurement device is arranged on one side of the display screen (1). Four installation blocks (14) are fixed on one side of the bearing plate (11). A support device is arranged at the lower end of the bearing plate (11). A central processor, a power supply module, a storage module, a voice prompt module and a graphic display module are arranged in the display screen (1).

2. The wall-mounted psychological assessment device for social psychological services according to claim 1, wherein: The height adjustment mechanism includes a slider (10) slidably connected in the sliding groove (8). One side in the sliding groove (8) is rotatably connected with a screw rod (7). One end of the screw rod (7) penetrates through the side wall of the bearing plate (11) and extends to one side of the bearing plate (11). The slider (10) is screwed on the screw rod (7). A crank (13) is fixed at one end of the screw rod (7). One end of the installation plate (9) is fixed on one side of the slider (10).

3. The wall-mounted psychological assessment device for social psychological services according to claim 1, wherein: The telescopic mechanism includes folding frames (5) rotatably connected at both ends of one side of the installation plate (9). One ends of the two folding frames (5) are jointly rotatably connected with a fixed frame (15). The display screen (1) is detachably connected to the fixed frame (15). One end of the installation plate (9) is fixed with an electric telescopic rod (6). One end of the electric telescopic rod (6) is fixed at one end of the fixed frame (15). A plurality of reinforcing rods are connected between the two folding frames (5) at equal intervals.

4. The wall-mounted psychological assessment device for social psychological services according to claim 1, characterized in that: The measurement device includes a protection box (3) fixed on one side of the display screen (1). One side of the protection box (3) is provided with an opening. A cover (2) is hinged on one side of the opening. A VR device, a fingerprint input device, a pulse sensor and a control button are arranged in the protection box (3). The fingerprint input device, the pulse sensor, the control button and the central processor are connected.

5. The wall-mounted psychological assessment device for social psychological services according to claim 1, characterized in that: The support device includes two support legs (16) fixed at the lower end of the bearing plate (11). A bottom plate (12) is jointly fixed at the lower ends of the two support legs (16). A printing device (4) is installed on one side of the upper end of the bottom plate (12). The printing device (4) and the central processor are connected.

6. The wall-mounted psychological assessment device for social psychological services according to claim 1, characterized in that: The central processor and the electric telescopic rod (6) are both connected with the power supply module. The central processor is connected with the electric telescopic rod (6) through a control circuit.

7. A wall-mounted psychological assessment device for social psychological services according to claim 1, characterized in that: The storage module is connected with the central processor. One end of the storage module is connected with a cloud module and a storage device module. The voice prompt module and the central processor are connected.

8. The wall-mounted psychological assessment device for social psychological services according to claim 1, characterized in that: The graphic display module is connected with the VR device and the display screen (1). The central processor and the graphic display module are connected. The display screen (1) is provided with standard interfaces, supporting the expansion of a camera and a heart rate monitor.

9. The wall-mounted psychological assessment device for social psychological services according to claim 1, characterized in that: The measurement content includes intelligence measurement, emotion measurement, interpersonal relationship measurement, personality measurement, stress coping measurement and career inclination measurement.

10. A wall-mounted psychological assessment device for social psychological services according to claim 1, characterized in that: The measurement industries include healthcare, education, finance, technology, art and entertainment, manufacturing, catering, sports and retail.

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