Method for optimizing play of real-time video monitoring record

A real-time video and surveillance video technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of high cost, simultaneous access to cameras in multiple different locations, etc., to solve frame jamming and improve user experience Quality, effect of reducing network requirements

Inactive Publication Date: 2012-07-04
GUANGXI CHENGTIAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of a network video server on the market is relatively expensive, and one machine cannot be connected to cameras in multiple different locations at the same time

Method used

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  • Method for optimizing play of real-time video monitoring record
  • Method for optimizing play of real-time video monitoring record
  • Method for optimizing play of real-time video monitoring record

Examples

Experimental program
Comparison scheme
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Embodiment

[0021] Now need IP address to be respectively a, b, the hard disk video recorder of three different places of c to carry out real-time video monitoring, adopt the method for optimizing playing real-time video monitoring video recording of the present invention, namely:

[0022] 1) Connect a computer to the Internet, apply for a fixed public network IP address A, install the ffmpeg development kit, record the IP addresses a, b, and c of the hard disk video recorder that need to be converted into the list B, and use this computer as the server;

[0023] 2) According to the list B, the server accesses the three target DVRs according to the IP addresses a, b, and c of the DVRs one by one, obtains the video stream data stored in the three target DVRs, and transmits the video stream data through the RTMP streaming media protocol For transmission, store the video stream data of the three target hard disk video recorders in the server memory as Xa, Xb, and Xc respectively, and use the...

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Abstract

The invention discloses a method for optimizing play of a real-time video monitoring record. The method is applied in the real-time video monitoring field and mainly comprises the steps of: 1) server establishment; 2) video obtaining; 3) format conversion; and 4) video play. The method for optimizing play of a real-time video monitoring record disclosed by the invention has the characteristics that the format of the real-time video monitoring record can be converted through the server, a user can watch the video record in a mode of FLASH and has no requirements on a camera and a hard disc video cassette recorder. Owing to the lowered data quantity after optimization, the phenomenon such as stuck frames and frame loss caused by the network is avoided to a large extent, the requirement on the network is reduced, and the user experience quality is improved.

Description

technical field [0001] The invention discloses a method for optimizing and playing real-time video monitoring video recording, which belongs to the field of real-time video monitoring. Background technique [0002] There are many formats of video recording, the best format is the FLV encoding format in the FLASH video format, because the FLASH compression technology allows almost all PCs and ordinary smartphones to be available without downloading or installing special plug-ins or software. FLASH PLAYER is versatile and safe to watch real-time video, and the FLASH video format adopts low-bit-rate transmission technology, which takes up less bandwidth and less pressure on the server. Even in the domestic network environment with low network speed, users can still enjoy a smooth experience. watch. [0003] At present, the output formats of cameras on the market are other formats, not FLASH format. If you need to convert to FLASH format, the method is to connect the video outp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/436H04N21/4402
Inventor 尹东彬
Owner GUANGXI CHENGTIAN INFORMATION TECH
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