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Threat warning system of virtual reality display device and threat warning method of virtual reality display device

A display device and virtual reality technology, applied in the field of threat warning systems, can solve problems such as blocking the user's vision of the eyes and being unable to see the surrounding environment images

Inactive Publication Date: 2017-12-05
ARIMA COMM JIANGSU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide a threat warning system and warning method for a virtual reality display device that can overcome the existing head-mounted virtual reality display device that blocks the view of the user's eyes and cannot see the surrounding environment images, resulting in dangerous situations.

Method used

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  • Threat warning system of virtual reality display device and threat warning method of virtual reality display device
  • Threat warning system of virtual reality display device and threat warning method of virtual reality display device
  • Threat warning system of virtual reality display device and threat warning method of virtual reality display device

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Embodiment Construction

[0025] like figure 1 As shown, it is a system block diagram of the threat warning system of the head-mounted display device of the present invention. The threat warning system of the head-mounted display device of the present invention includes: a detection module 10, a control module 20, a head-mounted display device 30, a A warning module 40 and a camera module 50 .

[0026] The head-mounted display device 30 is a display device capable of displaying 3D stereoscopic images. The head-mounted display device 30 has a goggle 32 that can be worn on the user's head and covers both eyes, and a headband 33 . There are two image display components 31 inside the eye mask 32, and the two image display components 31 are respectively corresponding to the user's eyes, and can display a stereoscopic image with parallax respectively, and transmit the stereoscopic image to the user's eyes, so that the user has Stereo visual effect.

[0027] The detection module 10 has a plurality of sensor...

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Abstract

The present invention provides a threat warning system of a virtual reality display device and a threat warning method of a virtual reality display device. The system comprises: a detection module having at least one sensor and configured to detect the distance and the direction of at least one external object and generate at least one distance information and at least one direction information; a warning module configured to generate warning signals, wherein the warning signals are configured to prompt a distance between a user and the external object to be too close and the information of the direction of the external object; and a control module being electrically connected with the detection module and the warning module and configured to determine the distance of the external object through the distance information to emit threat warning signals through the warning module when the distance of the external object is smaller than a warning distance so as to reach the purpose of warning of the user.

Description

technical field [0001] The present invention relates to a threat warning system and a threat warning method of a virtual reality display device, in particular to a threat warning system and a threat warning method applied to a head-mounted virtual reality display device. Background technique [0002] In the virtual reality display technology, a head-mounted display (Head-Mounted Display, hereinafter referred to as HMD) is often used as a display device for stereoscopic images. The structure of the head-mounted display used by the virtual reality display technology usually has an eye mask, which can cover the front of the user's eyes and completely block the field of view of the user's eyes. Image display components for both eyes. The two image display components can respectively generate an image signal, which is transmitted to the user's eyes respectively. The image signals displayed by the two image display components have a parallax, thus producing a stereoscopic visual e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/017G02B27/01G02B2027/0192
Inventor 郑人杰王静怡吕学信
Owner ARIMA COMM JIANGSU CO LTD
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