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Streaming media transmission method and system for bearing dynamic data, storage medium and computer equipment

A technology of streaming media transmission and dynamic data, applied in the direction of transmission system, electrical components, etc., to achieve the effect of simple method and high flexibility

Active Publication Date: 2020-10-13
GUANGZHOU TONGDA AUTO ELECTRIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no universal streaming media transmission method and storage medium capable of carrying dynamic data

Method used

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  • Streaming media transmission method and system for bearing dynamic data, storage medium and computer equipment
  • Streaming media transmission method and system for bearing dynamic data, storage medium and computer equipment
  • Streaming media transmission method and system for bearing dynamic data, storage medium and computer equipment

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Experimental program
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Embodiment

[0028] Such as figure 1 As shown, the streaming media transmission method of the present invention carrying dynamic data mainly comprises the following steps:

[0029] (1) Custom streaming media format

[0030] The streaming media transmission method of the present embodiment is based on a self-defined streaming media format, and its format is defined as: frame header+audio and video data frame (such as the form of h264 commonly used in video or g726 frame commonly used in audio frequency), promptly comprises frame header and data frames, and dynamic data can be inserted between the frame header and frame data, as shown in Table 1, where the frame data is audio and video frame data:

[0031] frame header dynamic data frame data frame header frame data frame header frame data ... frame header dynamic data frame data frame header frame data frame header frame data ...

[0032] Table 1

[0033] (2) Custom frame header data format

...

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PUM

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Abstract

The invention relates to the technical field of streaming media storage and transmission, in particular to a streaming media transmission method and system for bearing dynamic data, a storage medium and computer equipment, and t. The method comprises the following steps: S1, customizing a streaming media format as follows: a frame header + an audio and video data frame, and inserting the dynamic data between the frame header and frame data; Ss2, customizing a frame header data format, wherein the frame header data information comprises a frame length, an audio / video mark, a video resolution, aframe interval, a dynamic data type and the like; Ss3, customizing a dynamic data format: flexibly adding dynamic information according to different requirements; and S4, acquiring streaming media data, and performing dynamic data analysis. According to the method disclosed in the invention, by customizing the streaming media format, customizing the frame header data format, customizing the dynamic data format and analyzing the dynamic data, the dynamic data can be effectively borne and effectively acquired when the streaming media is transmitted or stored.

Description

technical field [0001] The invention relates to the technical field of streaming media storage and transmission, in particular to a streaming media transmission method, system, storage medium and computer equipment carrying dynamic data. Background technique [0002] With the development of science and technology, the emergence of streaming media technology has greatly facilitated people's work and life, and has been widely used in distance education, video on demand, Internet radio and Internet video. When streaming media technology is applied to vehicle video for data transmission and storage, in addition to carrying audio and video data, it also needs to carry dynamic data of vehicle driving and recording status, such as GPS track information, alarm, whether there is a video signal, etc. However, there is currently no universal streaming media transmission method and storage medium capable of carrying dynamic data. Contents of the invention [0003] In order to solve t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L69/26H04L69/06H04L69/22H04L65/75
Inventor 邢映彪王东阳黄梓斌陈碧云
Owner GUANGZHOU TONGDA AUTO ELECTRIC
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