Video monitoring system and video monitoring method based on optical fiber interface

A technology of video surveillance system and optical fiber interface, which is applied in TV systems, closed-circuit TV systems, TVs and other directions adapted to optical transmission. and other problems, to achieve good visual viewing effect, good visual effect, and avoid the loss of detailed information.
CN103188479AActive Publication Date: 2013-07-03706 INST SECOND RES INST OF CHINAAEROSPACE SCI & IND +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
706 INST SECOND RES INST OF CHINAAEROSPACE SCI & IND
Publication Date
2013-07-03

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Abstract

The invention discloses a video monitoring system and a video monitoring method based on an optical fiber interface. The system comprises a monitoring camera and a monitoring terminal, wherein the monitoring camera is connected with the monitoring terminal by the optical fiber interface; the monitoring camera transmits a non-compressed image to the monitoring terminal; the delay of the monitoring camera is far shorter than that of the existing network monitoring camera; the transmitted non-compressed image is free from image detail loss, thereby facilitating video analysis; an optical fiber communication module is embedded into the monitoring camera, so that the monitoring camera can be used for long-distance transmission; and video compression processing is conducted at the monitoring terminal, thereby facilitating centralized maintenance. The video monitoring system realizes video monitoring.
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Description

technical field

[0001] The invention relates to the field of security monitoring system equipment, in particular to a video monitoring system based on an optical fiber interface and a monitoring method thereof. Background technique

[0002] In recent years, with the advancement of science and technology, the security industry is also developing rapidly. At present, the monitoring system has gone through three stages: analog monitoring, digital monitoring, and network monitoring. The resolution of surveillance cameras has also evolved from standard definition to high definition (HD) and full high definition (Full HD).

[0003] The current high-definition network camera transmits the compressed video data to the monitoring terminal through Ethernet. The monitoring terminal stores the compressed video data transmitted by the high-definition network camera, and decompresses it for display.

[0004] However, there are at least the following problems in the high-definition netwo...

Claims

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