Intelligent traffic monitoring camera for identifying vehicle illegal movement modes

A monitoring camera and motion mode technology, applied in traffic flow detection, closed-circuit television systems, etc., can solve problems such as real-time limitations, achieve the effect of improving the level of intelligence and alleviating traffic accidents

Inactive Publication Date: 2015-11-18
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the processing of current research behavior pattern recognition is all in the background, and few can be completed on the surveillance camera side, which has certain limitations in real-time

Method used

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  • Intelligent traffic monitoring camera for identifying vehicle illegal movement modes
  • Intelligent traffic monitoring camera for identifying vehicle illegal movement modes
  • Intelligent traffic monitoring camera for identifying vehicle illegal movement modes

Examples

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Embodiment Construction

[0022] In the following, the present invention will be further described in combination with specific embodiments:

[0023] Reference figure 1 , The present invention is an intelligent traffic monitoring camera that recognizes illegal movement patterns of vehicles. The core processor of the invention is built in the roadside intelligent traffic monitoring camera, and all work is done on the roadside. The video acquisition module is installed on the roadside, can shoot and monitor the movement process of road vehicles at a wide angle, and provide the basis for vehicle movement pattern recognition; the video acquisition module transmits video information to the image processing module, which is a DSP chip, which realizes Video processing algorithms, using trajectory histograms and support vector machines, can identify vehicle trajectories and patterns, mainly identifying illegal vehicle movement patterns, including: frequent lane changes, illegal lane changes, retrograde, illegal la...

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Abstract

The invention provides an intelligent traffic monitoring camera for identifying vehicle illegal movement modes. The intelligent traffic monitoring camera comprises a video acquisition module, an image processing module, a vehicle illegal movement mode classified processing module and a video transmission system, wherein the video acquisition module is a network monitoring camera; the image processing module is arranged in the camera, comprises a mode identification system and is capable of carrying out mode identification on vehicle action based on locus histograms and support vector machines; and the vehicle illegal movement mode classified processing module is also arranged in the camera and is used for processing information identified by the image processing module. The intelligent traffic monitoring camera is capable of automatically identifying the vehicle illegal movement modes of vehicles in a current video monitoring frame and extracting license plate information of the vehicles in time, so that the purpose of intelligent monitoring is realized; in addition, the intelligent traffic monitoring camera is capable of solving traffic accidents to a certain degree and can provide powerful evidence for traffic accident responsibility determination and division.

Description

Technical field [0001] The present invention relates to the technical field of image processing and pattern recognition, in particular to an intelligent traffic monitoring camera for recognizing illegal movement patterns of vehicles. Background technique [0002] There are frequent road traffic accidents in our country, and traffic safety has always been a major livelihood issue that the country focuses on. Data shows that in 2013 alone, my country received 5.987 million road traffic accidents and 198394 road traffic accidents involving casualties, resulting in 58,539 deaths and direct property losses of 1.04 billion yuan. The main reason for the frequent occurrence of most road traffic accidents is that road traffic management is not strong enough, and there are big disputes about the identification and division of responsibilities after accidents. In recent years, with the rapid development of the electronics industry, various types of new sensors and large-capacity storage de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01H04N7/18
Inventor 吴超仲黄钢吕能超吕植勇李泽陈志军孟柯
Owner WUHAN UNIV OF TECH
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