Multi-point triggering fixed point tracking monitoring method and system

A monitoring system and key monitoring technology, applied in the direction of closed-circuit television systems, instruments, anti-theft alarms, etc., can solve problems such as insufficient prominence, and achieve the effects of rapid response, improved monitoring efficiency, and high degree of automation
CN101335879AInactive Publication Date: 2008-12-31SOUTH CHINA UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SOUTH CHINA UNIV OF TECH
Publication Date
2008-12-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

The method sets a plurality of key monitoring positions in place to be monitored, when no abnormal target occurs in the key monitoring monitor positions, the monitoring system controls the rotation of a horizontal stage to make the cam scanning in turn each position in the place to be monitored; when a testing apparatus in the monitoring system detects an abnormity occurs in one position of the plurality of key monitoring positions, the monitoring system controls the horizontal stage to make the cam performing camera shooting scanning to the key position where abnormity occurs. The monitoring system includes a horizontal stage, a video camera, a testing apparatus and a main control circuit, wherein the main control circuit includes a horizontal stage control circuit a camera control circuit and a single chip; the testing apparatus transmits the testing result to the single-chip in the main control circuit, and then the single-chip controls the horizontal stage and the video camera. The invention has advantages of simple structure, high degree of automation, strong practicability and high efficiency.
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Description

technical field

[0001] The invention relates to the technical field of monitoring, in particular to a monitoring method and a monitoring system for multi-point triggering and fixed-point tracking. Background technique

[0002] Existing security monitoring equipment can be roughly divided into three types: monitoring at fixed locations, with a small monitoring range and lack of flexibility; monitoring systems equipped with pan-tilts, where the camera can rotate left and right and up and down, and generally require online real-time operation by humans. The monitoring range is large, people are prone to fatigue and the continuous response speed is slow; through image processing technology, automatic tracking of moving objects is realized. Due to the requirement of online real-time processing of a large number of image files, the realization of the system is relatively expensive.

[0003] Such as the Chinese utility model patent published on May 09, 2003, titled "Remote Control ...

Claims

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