Movable monitoring system for acquiring over-speed vehicles on highway

Abstract

The invention discloses a movable monitoring system for acquiring over-speed vehicles on a highway. The system comprises an embedded IC intelligent card identification system, a radio frequency monitoring system, an image identification system, a transmission system, a central management system and an over-speed penalty system, wherein the embedded IC intelligent card identification system transmits a processing result of vehicle speed detection information to the radio frequency identification system through a wireless local area network; vehicle information is synchronously recorded; the real-time vehicle information including time, location, speed and image, which is acquired by the local area network, is transmitted to the central management system through the transmission system; and then the central management system processes the received information and transmits the processed information to the over-speed penalty system. By using the method, the system has the advantages of high detection accuracy, economy and practicability, accordance with the development trend of current IT technology, easy upgrading and updating and advancement maintenance.

Description

technical field [0001] The invention relates to the field of expressway local area network communication, in particular to a mobile monitoring system for capturing overspeed vehicles on expressways. Background technique [0002] With the substantial increase of motor vehicles in our country and the continuous extension of expressways, vicious accidents caused by motor vehicle speeding have become a social issue of concern. How to use scientific means to help the public security department effectively control speeding violations on expressways Phenomenon, arrest escape vehicle, has become the problem that public security traffic department waits to be solved urgently. [0003] At present, the commonly used motor vehicle overspeed automatic detection system mainly has the following methods. One is to use the loop coil sensor as the overspeed measurement method, plus the camera evidence collection system. This method needs to break the road, especially on the expressway. It is...

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used motor vehicle overspeed automatic detection system mainly has the following methods. One is to use the loop coil sensor as the overspeed measurement method, plus the camera evidence collection system. This method needs to break the road, especially on the expressway. It is very inconvenient to go on the broken road, and the accuracy of speed measurement is low, and it is extremely difficult to maintain; the other is to use the speed measurement radar level detection as the overspeed measurement method, coupled with the camera evidence collection system, this method sometimes causes " Zhang Guan Li Dai"; the third is to use the "three-in-one" speed radar vertical detection as a means of overspeed measurement, coupled with the camera forensics system, this kind of capture has high accuracy, but is expensive, especially when it is applied to multiple lanes, it is expensive to fake. And there is a certain distance between the speed measurement point and the capture point, and the video capture requires a certain delay, and sometimes there will be mistakes or missed shots.

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