Dynamic target tracking system and dynamic target tracking method based on electronic map and video surveillance

Abstract

The invention discloses a dynamic target tracking system and a dynamic target tracking method based on an electronic map and a video surveillance, which relate to the field of the electronic map and the video surveillance. For solving defects of the existing video surveillance assisted public security mode, the system comprises a control center module, a target setting module, an electronic map module, a surveillance calling module, an image analysis module and a commanding module; the control center module dynamically generates and regulates more than three tracking circles, judges and tracks a target motion path, calls and manages the rest modules, and realizes functions of each module; the electronic map module is used for automatically drawing the tracking circles according to position of a tracking target and radius of the tracking circles, and drawing a tracking target motion path on the map; and the surveillance calling module is used for reading information of all surveillance lenses within a selected tracking circle range, and displaying lens symbols on the electronic map. By taking full use of the electronic map, a surveillance video and an image analysis technology, real-time tracking for the tracking target can be realized, and working efficiency of maintaining public security is improved.

Description

technical field [0001] The invention relates to electronic maps and video monitoring, and in particular to the field of tracking systems and tracking methods for integrated management of video monitoring and electronic maps. Background technique [0002] With the rapid development of video surveillance and network transmission technology, video surveillance systems are generally installed in streets, intersections, stations, and important buildings in cities at all levels. Analyzing surveillance video manually to obtain clues to accidents or cases has become an effective auxiliary means to maintain social order. [0003] In the context of Internet of Things interconnection, in a regional control center, it is possible to call and analyze all surveillance cameras in the region in real time. Combined with the current mature electronic map system, it is urgent to invent a real-time and efficient dynamic target tracking method and system. It is used to replace the current out...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the shortcomings of the existing video monitoring assisted public security methods, the present invention proposes a dynamic target tracking system and tracking method based on electronic maps and video monitoring

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