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Realization method of virtual reality of browser based on mobile device

A virtual reality and mobile device technology, applied in the input/output process of instruments, data processing, user/computer interaction input/output, etc., can solve the problems of low standardization and poor support, and achieve the effect of convenient use

Active Publication Date: 2016-12-07
上海未高科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0007] Aiming at the shortcomings of low standardization and poor support in the prior art, the present invention provides a method for realizing virtual reality based on a browser of a mobile device. The unified virtual reality interface makes it possible to apply virtual reality to the web pages of mobile device browsers, and maintains the unity with the WebVR standard of the Mozilla Foundation

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  • Realization method of virtual reality of browser based on mobile device

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0020] Such as figure 1 As shown, a method for realizing virtual reality based on a mobile device browser includes the following steps:

[0021] (1) Browser type judgment step: Detect whether the browser is a browser of a mobile device platform, obtain the navigator.userAgent and navigator.vendor parameters of the browser in the JavaScript code of the webpage, and judge the mobile platform with the predetermined browser If it is judged to be yes, enter step (2); if it is judged to be no, jump out of the process; the specific regular expression for browsing on mobile devices is as follows:

[0022] / (android|bb\d+|meego).+mobile|avantgo|bada\ / |blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge|maemo|midp |mmp|mobile.+firefox|netfront|operam(ob|in)i|palm(os)? |phone|p(ixi|re)\ / |plucker|pocket|psp|series(4|6)0|s...

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Abstract

The invention relates to the technical field of virtual realization of a browser, and discloses a realization method of virtual reality of a browser based on a mobile device. The realization method comprises the following steps: firstly, judging the type of the browser; secondly, judging whether the browser supports the virtual reality or not; thirdly, creating a helmet display device object and setting parameters; fourthly, creating a sensor device object and setting parameters; fifthly, binding a virtual reality helmet device display object with a position sensor device object; sixthly, acquiring hardware information and calculating orientation information; seventhly, calculating camera parameters and rendering a left-right-eye three-dimensional image. By means of the realization method disclosed by the invention, major browsers, excluding a Firebox browser, of a mobile device platform are enabled to use a virtual reality technology; the major browsers, excluding the Firebox browser, based on the mobile device are enabled to provide a virtual reality application of a webpage, and the virtual reality application can be simply and conveniently used and is popularized and generalized.

Description

technical field [0001] The invention relates to the technical field of virtual realization of browsers, in particular to a method for realizing virtual reality based on mobile device browsers. Background technique [0002] Virtual reality technology is a computer simulation system that can create and experience a virtual world. It uses a computer to generate a simulated environment. Immerse yourself in that environment. The current main way of realizing virtual reality is to provide input and response through the helmet hardware, and provide software support through desktop computer 3D or mobile phone 3D applications at the back end. [0003] The application of virtual reality is becoming more and more extensive, and it has broad application prospects in the fields of smart cities, intelligent manufacturing, and daily culture and entertainment. Virtual reality applications based on mobile devices are also receiving more and more attention. Currently, they are mainly provid...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCG06F3/012
Inventor 吴磊周琼汲潇滨徐帅
Owner 上海未高科技有限公司
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