Vehicle information acquisition method

Abstract

The invention discloses a vehicle information acquisition method. According to the scheme, an RFID read-write device is added to a violation identification device for traffic intelligent management, and an RFID tag is matched for each vehicle. When the violation recognition device detects that a vehicle violates a violation, on one hand, violation information is sent to a background database; on one hand, violation information is written into the RFID tag of the corresponding vehicle through the RFID read-write device; when the vehicle passes through a traffic inspection point or an inspectionpoint; the RFID read-write device of the inspection point or the check point reads that the vehicle violation is recorded in the RFID tag on the vehicle; therefore, even if the violation of the vehicle is handled, the problems that an existing traffic intelligent management electronic eye can only record the violation behavior and send the violation behavior to the background, the violation behavior cannot be recorded and handled in real time, and the space for replacing others to handle the violation is available are solved.

Description

technical field

[0001] The invention relates to the field of vehicle transportation, in particular to a method for acquiring vehicle information. Background technique

[0002] The intelligent management of traffic needs to rely on real-time and dynamic detection of traffic information. The detection of vehicle information directly affects the performance and status of the traffic system. Therefore, in the entire intelligent traffic monitoring system, the vehicle detector is the most important and the most indispensable component. At present, in the traffic management environment, electronic speed measurement systems for vehicle movement mainly include electromagnetic induction speed measurement systems, video speed measurement systems and radar speed measurement systems. Among them, the electromagnetic induction speed measurement system judges whether the vehicle is overspeed according to the speed of the vehicle passing through the parallel coil, and takes pictures to coll...

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