VR intelligent cognitive assessment training system is based on the theoretical basis of cognitive psychology, combined with virtual reality technology, blockchain technology and artificial intelligence technology, using a variety of interesting training projects, through the way of upgrading in the meta-universe, Assessment and training were conducted from eight dimensions of reaction ability, attention ability, memory ability, motor ability, spatial perception, information processing, problem solving, and visual cognition, as well as three relaxation modules (natural therapy, relaxation therapy, and music prescription), with a total of nearly 50 different styles of scenes. It helps improve the overall cognitive ability of the brain. A virtual world that maps and interacts with the real world by using technological means to link and create, conceptualizing new technologies such as extended reality (XR), blockchain, cloud computing, and digital twins.
¡¾ Product function ¡¿ :
1, full virtual real-time interaction: 360¡ãVR panoramic virtual image, restore the real experience, greatly improve the user's psychological feeling.
2, whole-process teaching and guidance: all project scenarios are equipped with intelligent voice guidance system for one-to-one use guidance, fully achieving user independent learning and use, saving the guidance and teaching work before routine use, especially in the face of a large number of non-fixed staff to use the environment brought about by the high repetition of teaching status, greatly reducing the burden of professional staff.
3, intelligent AI analysis system: according to the user's own assessment and training data intelligent AI analysis, generate personalized recommended training plan, promote the comprehensive and healthy development of users' cognitive ability; Intelligent tracking of user evaluation and training, intelligent analysis of user behavior and training program data, and constantly optimize and improve the evaluation and training algorithm and level design; Analyze user training and evaluation results, and generate personalized file reports. According to the evaluation result data of the user's ability level, the user's age, needs, ability structure and other comprehensive conditions are combined to generate an exclusive training plan for the user, so as to scientifically improve the cognitive ability of the brain, supervise the process of the training plan and compare the results, and automatically generate the training plan with one click. It can also be customized according to the training goal score, cognitive dimension, and training times.
4. Multi-directional cognitive training: Multiple groups of virtual interactive training modules can effectively train various cognitive functions, including reaction ability, attention ability, memory ability, motor ability, spatial perception, information processing, problem solving, visual cognition, etc., and carry out multi-dimensional comparison to maximize the reliability of data. Not only the highest score, the lowest score, the average score, the target number, the current number, the target score and the current score of each training are examined comprehensively, but also the personality index of each ability is examined separately.
4.1: Response ability: rapid response, checking the correct number of hits, the wrong number of hits, the lost number, the correct rate, the current level, the highest level of the game, and the score of this training;
4.2: Information processing: Pizza Master, check the completed order, overtime order, wrong submission, order completion rate, current rank, the highest rank in the office, the score of this training, and the number of lost pizzas;
4.3: Visual cognition: assembly master, check the number of correct submissions, the number of wrong submissions, the submission accuracy rate, the current level, the highest level of the bureau, the score of this training, the average time spent;
4.4: Athletic ability: 100 shots, 100 shots, total number of shots, total completion rate, current level, the highest level of the game, the score of this training, the hit rate;
4.5: Spatial perception: You hide my guess, check the number of successful scanning, the number of scanning failures, the scanning success rate, the current level, the highest level of the bureau, the score of this training, the correct number of blocking, the number of blocking errors, and the correct rate of blocking;
4.6: Solve the problem: shape transposition, check the number of moving steps, reset number, beyond the number of steps, the current level, and the score of this training;
4.7: Memory ability: memorizing the Rubik's cube, examining the number of correct submissions, the number of wrong submissions, the correct rate of submission, the current level, the highest level of the bureau, the score of this training, and the average time spent;
4.8: Attention ability: staring intently, examining the correct number of scans, the number of scanning errors, the correct rate, the current level, the highest level of the bureau, and the training.
5, powerful account management function: not only can the user's regular name, gender, age, unit, contact management, but also can deeply analyze the user's cognitive data, mood data, sleep data, seven-day training, 30-day training, comprehensive training, dimensional training, and through the waveform chart, bar chart and other analysis charts to compare and display. At the same time, the account information can be intelligently exported, and the four report modules of cognition, synthesis, dimension and plan can be selected according to the actual situation.
6. Combine advanced big data and MR Technology: Not only can the user's real-time training picture and data be dynamically synchronized to the big data screen for comprehensive display, but also the real scene of each training project can be played in the way of green screen film shooting when no one is training, and the text and dimension analysis radar map of different training projects can be automatically introduced. At the same time, it will analyze and display the gender ratio, age distribution, training times in each dimension, ability ranking, median, average and crowd of scores in each dimension of the entire user group in real time.
7, humanized setting: according to the individual characteristics of different users, the system supports the left and right hand setting, which allows different users to train in line with their own characteristics on some distinguishing items (such as archery).
8. One-click training mode: The staff can enter the full automatic mode as long as they select the dimensions that need to be improved. The system will automatically guide the whole process according to the dimensions that need to be improved, and automatically countdown the training of different contents in turn.
9. Rich psychological relaxation function: The natural treatment provided by the system includes 10 kinds of natural high-fidelity environmental audio, such as mountain morning, mountain spring, pine forest, forest and bird, deep forest, lake, tropical rainforest, vast coast, rainy season, whale and sea; Relaxation therapy includes 8 different themes, including alternate relaxation, deep meditation, pre-exam state, pre-exam depression, pre-exam anxiety, muscle relaxation, energy supplement and efficient rest. At the same time, 20 music prescriptions including depression prescriptions and anxiety prescriptions are provided; The relaxation function allows you to set your relaxation time and match up to 50 different virtual reality environments to achieve a truly deep immersive psychological relaxation adjustment.
10, leading VR technology: the processor uses a new generation of Snapdragon XR2 chip, the hardware performance is greatly improved; 6DOF positioning, equipped with four wide-angle lens positioning, lower delay, more accurate positioning, running space up to 10M*10M, better experience. The handle uses the latest 6DoF optical tracking scheme, and the tracking accuracy of the handle is higher and the delay is lower. Display resolution: its resolution is 3664*1920, supporting 4k resolution of the picture quality; The field of view Angle reached 90 degrees; Compatible with glasses, no need to install additional myopia lens set, simple and economical operation; Equipped with 5300mAh battery, continuous use of about 2-3 hours.
11, medical level integrated workbench: set processing host, boot screen, wireless network domain, UV antivirus, VR storage and other functions in one, fully fit different use scenarios.
12, management side: used to manage the trainee's account, training subjects, equipment to use the platform.
Management terminal hardware parameters: 21.5 inch user management terminal, I3 processor, 8GB running memory, 120G solid state storage space, wireless keyboard and mouse set.
Management side functions: With evaluation training/relaxation training/training report/account management/system setting five functional modules, for trainees to perform intelligent assessment, real-time data collection, training results reporting a complete training closed loop.
Evaluation training: with the client link status display, input user mood and sleep conditions, task delivery (improvement dimension, training times, improvement goals, tutorial opening selection), real-time synchronization of user training screen, close the client VR device and other functions.
Relaxation training: Group VR psychological relaxation training can be conducted. By allocating accounts, users' mood and sleep physiological data can be selected to match the relaxation theme and training time, and users' relaxation training can be viewed in real time.
Training report: With cognitive and relaxation two categories of user training report view, the report detailed list of user information, training time, training dimensions, task objectives, training scores and other data, the report can be printed or saved to the local through PDF.
User management: Users can be deleted, frozen, added, retrieved operations, and can view user capital data, training plans, cognitive data, mood data and other content.
System Settings: Detailed description of each indicator and occasional problem handling of equipment use are listed in detail.
13, visualization system: with a large screen visualization system, through charts, cones, scale maps, radar maps intuitive display of user information; Real-time VR training screen; Training plan data; Andante; Training project information (dimension, project name) and other data. (Optional function)
