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Optical positioning system based on multi-directional motion point capture

An optical positioning and moving point technology, which is applied in the input/output process of data processing, the input/output of user/computer interaction, instruments, etc. Accurate parameters and the effect of improving accuracy

Active Publication Date: 2017-12-01
成都沃赢创投科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem that the optical positioning system used in the existing VR game machine is prone to inaccurate capture of the experiencer's movement point, and to provide a multi-directional positioning system for the experiencer's movement point of the VR game machine. Capture Optical Positioning System

Method used

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  • Optical positioning system based on multi-directional motion point capture
  • Optical positioning system based on multi-directional motion point capture
  • Optical positioning system based on multi-directional motion point capture

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Embodiment

[0021] Such as Figure 1~4 As shown, the present invention mainly consists of an image processing unit, a data signal processing unit, a first light sensor, a second light sensor, a third light sensor and a wireless transmission module that are all connected to the image processing unit, and data and data It consists of a wireless receiving module connected with a signal processing unit and a main controller. The wireless transmission module is connected with the wireless receiving module through a wireless network. The entire system of the present invention is provided with voltage by an external 12V DC power supply.

[0022] Wherein, the data signal processing unit such as image 3 As shown, it consists of a signal frequency amplifier circuit connected to the wireless receiving module, a PCM decoder connected to the signal frequency amplifier circuit, an AD converter connected to the PCM decoder, and a signal frequency converter connected to the AD converter. It consists ...

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Abstract

The present invention discloses an optical positioning system based on multi-directional motion point capture. The system is characterized in being composed of an image processing unit, a data signal processing unit, and a first optical sensor, a second optical sensor, a third optical sensor and a wireless transmission module that are all connected with the image processing unit, and a wireless receiving module and a main controller that are respectively connected with the data signal processing unit. According to the system disclosed by the present invention, movement points of an experimenter can be captured from different directions through the first optical sensor, the second optical sensor, and the third optical sensor, so that the problem that the movement points cannot be captured completely by using the existing optical positioning system is solved; and through the combination of the image processing unit and the data signal processing unit, the accurate positioning of the movement point of the experimenter is effectively realized, so as to ensure that the simulation action in the VR game machine can be consistent with the movement of the experiencer.

Description

technical field [0001] The invention relates to an optical positioning system, in particular to an optical positioning system based on multi-directional moving point capture. Background technique [0002] With the continuous development of optical positioning technology, optical positioning system has been widely used in the fields of military affairs, animation production, games, gait analysis, biomechanics and ergonomics. Among them, the optical positioning system is the most widely used in VR game machines. The optical positioning system can locate the movement points of the experiencer of the VR game machine in real time, so that the simulated actions in the VR game machine can be consistent with the actions of the experiencer. [0003] However, at present, the optical positioning system used in VR game consoles mostly adopts the fixed capture positioning method to locate the movement point of the experiencer. The situation where point snapping is not in place. Therefo...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCG06F3/011G06F2203/012
Inventor 汤金刚梁广明李俊峰
Owner 成都沃赢创投科技有限公司
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