VR equipment wearing comfort detection system
A detection system and comfort technology, applied in the fields of diagnostic recording/measurement, medical science, diagnosis, etc., can solve the problems of high labor cost, inability to engineer the direction of mold repair, increase product development cycle and time cost, etc., to avoid pain Sensation, results, convenient and objective results
Pending Publication Date: 2022-07-05
青岛虚拟现实研究院有限公司
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Problems solved by technology
With the upgrading of products, users pay more attention to the comfort of products. In the current development process of VR equipment, it is necessary to find a large number of people to verify the wearing comfort, and then collect user feedback and carry out structural model repair. This requires Consume a lot of labor costs
At the same time, the subjective evaluation of the verification crowd is not objective, and cannot give engineers an accurate mold repair direction, resulting in engineers needing multiple mold repairs, which increases the cycle and time cost of product development
Method used
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[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0018] The orientations involved in this specification are subject to those shown in the attached drawings, which only represent relative positional relationships, not absolute positional relationships.
[0019] like figure 1 As shown, the VR equipment wearing comfort detection system includes a processor 1, a number of pressure sensors electrically connected to the processor 1, and an EEG acquisition device 5. The pressure sensor is used to measure the pressure on the wearing part of the tester and adjust the pressure The value is sent to the processor 1, and the EEG acquisition device 5 is used to collect the EEG signal on the scalp surface of the tester's wearing part and send the EEG signal to the processor 1. The processor 1 judges whether each pressure value is in the comfort range, and According to the EEG signal, the pain value of the tester's ...
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The invention discloses a VR equipment wearing comfort detection system, and belongs to the technical field of detection systems.The VR equipment wearing comfort detection system comprises a processor, a plurality of pressure sensors electrically connected with the processor and an electroencephalogram acquisition device, and the pressure sensors are used for measuring the pressure borne by the wearing part of a tester and sending the pressure value to the processor; the electroencephalogram acquisition device is used for acquiring electroencephalogram signals on the scalp surface of the wearing part of the tester and sending the electroencephalogram signals to the processor, and the processor judges whether each pressure value is in a comfort level interval or not and judges the pain value of the wearing part of the tester under the current pressure according to the electroencephalogram signals; according to the design, the wearing comfort of the VR equipment is comprehensively judged by judging whether each pressure value is in the comfort interval or not and the pain value, a result is conveniently and objectively obtained, and the situation that a tester feels painful after wearing for a long time due to insensitive sense organs can be avoided, so that a guidance direction is provided for modification of engineers.
Description
technical field [0001] The invention belongs to the technical field of detection systems, and in particular relates to a VR equipment wearing comfort detection system. Background technique [0002] Virtual Reality (VR), also known as spiritual technology or artificial environment, is a three-dimensional virtual world generated by computer system simulation. environment, and observe things in three-dimensional space in time and without limitation. When the user moves the position, the computer can immediately perform complex calculations and transmit accurate three-dimensional spatial video back to produce a sense of presence. This technology integrates the latest development achievements of computer graphics, computer simulation, artificial intelligence, sensing, display and network parallel processing technology. It is a high-tech simulation system assisted by computer technology. With the upgrading of products, users pay more attention to the comfort of products. In the ...
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IPC IPC(8): A61B5/291A61B5/369A61B5/00G02B27/01
CPCA61B5/291A61B5/369A61B5/4824A61B5/6803A61B5/6814A61B5/6815A61B5/6821A61B5/6833A61B5/6843G02B27/017
Inventor 严小天马壮壮姜兴君夏梦迪申洋
Owner 青岛虚拟现实研究院有限公司