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Positioning method and system for virtual reality head-mounted display

A technology of virtual reality and positioning system, applied in radio wave measurement system, input/output of user/computer interaction, utilization of re-radiation, etc., can solve problems such as inability to determine target steering and angle, achieve accuracy verification, and promote The effect of blood circulation

Active Publication Date: 2017-09-08
新疆微视创益信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the above-mentioned technical solutions, there are still unresolved problems in the prior art: confirm whether radio is harmful to the human body; the target can determine the approximate position, but can only determine the position of a certain state of the target; it cannot determine the target in different states steering and angle issues

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  • Positioning method and system for virtual reality head-mounted display

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Embodiment Construction

[0033]The present invention will be described in further detail below by means of specific embodiments:

[0034] A positioning system for a virtual reality head display, mainly used for positioning an indoor three-dimensional space environment, including: a helmet device, a transmitting device, a receiving device, a signal processing module, and an image display device.

[0035] The helmet device is connected with an antenna rod and is worn on the head of a person in a three-dimensional space environment. In this embodiment, the helmet device and the image display device are connected by wire. Although the wired connection shortens the range of image transmission, it improves the speed and accuracy of signal transmission.

[0036] The emitting device is arranged on three adjacent planes in the three-dimensional space (any plane is connected to two planes), and is used for emitting a specific electromagnetic spectrum carrying signals. The Li-Fi used in the transmitter device i...

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Abstract

The invention discloses a positioning method and a positioning system for a virtual reality head-mounted display. The positioning method and system are mainly suitable for an indoor three-dimensional space environment. The invention particularly discloses a positioning system for a virtual reality head-mounted display. The positioning system comprises a helmet device, a transmitting device, a receiving device, a signal processing module and an image display module. The positioning method for the virtual reality head-mounted display comprises the content of a signal transmitting step, a signal receiving step, a signal processing step and an image display step. The effect is achieved as follows: the rotation direction and angle and a motion distance of a human head in a real three-dimensional space are displayed as corresponding rotation direction and angle and motion distance of the human head in a virtual environment through the image display device on the helmet device; and a simple operation of controlling virtual humans by real human is described in brief.

Description

technical field [0001] The invention relates to the field of indoor positioning, in particular to a specific electromagnetic spectrum positioning method and system. Background technique [0002] In recent years, with the continuous progress and development of science and technology, positioning technology has also attracted much attention and developed rapidly. Nowadays, the technology based on indoor positioning is very mature, and it is widely used in various fields. But development of positioning technology for virtual reality headsets has been relatively slow. The existing indoor positioning technology either perceives the position and movement of indoor objects through infrared, ultrasonic and other means, or performs data interaction with the object to be measured through wireless communication means such as WiFi, Bluetooth or ZigBee. The technical means adopted by the former can achieve higher accuracy, but it also greatly increases the complexity of the indoor layo...

Claims

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Application Information

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IPC IPC(8): G06F3/01G01S13/88
CPCG01S13/88G06F3/012G06F2203/012
Inventor 张小梅
Owner 新疆微视创益信息科技有限公司