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Body data acquisition and feedback device and method for virtual reality

A technology of body data and virtual reality, applied in the field of virtual reality, can solve problems such as small application space, inconvenient wearing, and large modules

Inactive Publication Date: 2015-04-01
第二空间(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional inertial attitude sensors are mostly used in the motion capture of movies and games, with small application space, oriented to professional users, and high equipment costs
Most of the force feedback devices are implemented in the form of unbalanced vibration, and the modules are relatively large, which is very inconvenient to wear on the body.

Method used

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  • Body data acquisition and feedback device and method for virtual reality
  • Body data acquisition and feedback device and method for virtual reality

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Embodiment Construction

[0017] A body data collection and feedback device and method for virtual reality provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] In the following description, various aspects of the present invention will be described. However, those skilled in the art can implement the present invention by using only some or all of the structures or processes of the present invention. For clarity of explanation, specific numbers, arrangements and sequences are set forth, but it will be apparent that the invention may be practiced without these specific details. In other instances, well-known features have not been described in detail in order not to obscure the invention.

[0019] The present invention provides a device (RGate-Body) for body data collection and feedback in a virtual reality environment, comprising a body posture data collection module and a force feedback data output module, whe...

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Abstract

The invention provides a body data acquisition and feedback device and method for a virtual reality environment. The device comprises a body posture data acquisition module and a force feedback data output module, wherein the body posture data acquisition module comprises an inertial sensor, a UWB ultra-wide-band ranging submodule and a wireless network submodule which are used for acquiring body posture data information and acquisition point relative position information in real time, and the information is transmitted to a central controller in a wireless mode. The force feedback data output module comprises an electrical pulse feedback device used for wirelessly receiving force feedback signals sent by the central controller, and acting on corresponding body parts by receiving and recognizing feedback data transmitted by a core.

Description

technical field [0001] The present invention relates to virtual reality technology, and more particularly, to a body data acquisition and feedback device and method for virtual reality. Background technique [0002] With the development of modern technology, smart clothing products have not only a simple wearing function, but the integration of new technologies has made wearable devices more and more the focus of attention. Through the wearable or implantable computer system, clothing has become an independent intelligent carrier. [0003] Georgia Institute of Technology has developed a sensor vest for combat, and the University of Finland has developed smart rescue clothing suitable for polar environments, both of which can measure and comprehensively process human physiological parameters. Now more and more countries have begun to study this topic, and the United States and Europe have taken the lead, and have specific applications in daily production and life, especially...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
CPCA61B5/0022A61B5/1116A61B5/72
Inventor 田效禹金成博
Owner 第二空间(北京)科技有限公司
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