Method for equipment supporting GB/T28181 protocol to check in mainstream browser

A browser and device technology, applied in the computer field, can solve problems such as cross-platform difficulty, poor performance, and poor stability, and achieve the effects of easy debugging, stable performance, and easy system maintenance.

Active Publication Date: 2021-05-28
北京优锘科技有限公司
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  • Abstract
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Problems solved by technology

[0009] The purpose of the present invention is to provide a method for viewing devices supporting the GB/T28181 protocol in mainstream browsers, which

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  • Method for equipment supporting GB/T28181 protocol to check in mainstream browser

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Example Embodiment

[0063]Hereinafter, an embodiment of a method of providing an apparatus for viewing an apparatus for viewing a GB / T28181 protocol in accordance with the accompanying drawings will be described with reference to the drawings.

[0064]The embodiments described herein are intended embodiments of the invention, and are intended to illustrate the embodiments of the present invention, and should not be construed as limiting the embodiments of the invention and the scope of the invention. In addition to the implementation exceptions described herein, those skilled in the art can also be apparent to those skilled in the art according to the claims, and the technical solutions include any obvious alternative to the embodiments described herein. And modified technical solutions.

[0065]Such asfigure 1As shown, the present invention provides a method of using a device that supports the GB / T28181 protocol in the mainstream browser, including the following steps:

[0066]Step S1: LiveServer ends the ...

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Abstract

The invention provides a method for supporting equipment of a GB/T28181 protocol to check in a mainstream browser. The method comprises the following steps: a LiveServer end realizes an SIP through Node.js, establishes a session with the GB/T28181 protocol, calls a video stream and receives and processes a Web request; the Transcode Server end obtains a video stream, converts the video stream into FLV through FFmpeg, and pushes the FLV to the MediaServer end; the MediaServer end receives the RTMP video stream, packages the RTMP video stream into FLV and distributes the FLV to the Web end; and the Web end obtains the video stream from the MediaServer end and performs video playing. According to the invention, data processing is carried out through mutual cooperation of a plurality of servers, and a GB/T28181 protocol is converted into a protocol capable of being transmitted through HTTP, so that video viewing and equipment control at a browser end are realized.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method for viewing devices supporting the GB / T28181 protocol in mainstream browsers. Background technique [0002] Usually, the Chrome browser plays video through the Video tag, supports H264 encoded MP4, but does not support H265 encoded MP4, Chrome can also pass the fragmented H264 video and AAC audio to Video for video processing through the MSE (Media Source Extensions) interface For playback, flv.js is such a web-side library, which is used to decode the FLV video transmitted through HTTP, decode the H264 video and AAC audio, and pass it to the Video tag for playback. The disadvantage of this solution is that it does not support H265 encoded video. [0003] The Chrome Web page supports the HTTP protocol, but does not support the TCP / UDP protocol, and the GB28181 protocol is based on the TCP / UDP protocol, so the GB28181 device cannot be connected directly through the bro...

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L65/60H04L65/1073H04L67/025H04L69/162H04L2212/00H04L65/1104H04L65/65H04L65/70
Inventor 黄正雨
Owner 北京优锘科技有限公司
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