Vehicle monitoring system based on automatic identification technology

Abstract

The invention discloses a vehicle monitoring system based on automatic identification technology, and relates to the technical field of electronic information. The vehicle monitoring system consists of an application software system, a middleware server, an identifying and reading device and a vehicle to be detected which are communicated with one another in turn. The application software system provides supervision department-oriented application service; and the middleware server completes data filtering and forwarding and partial logic processing operation. The vehicle monitoring system has the structural characteristic that: the identifying and reading device comprises a fixed identifying and reading device, a vehicle-mounted identifying and reading device and a handheld identifying and reading device and completes vehicle information acquisition and data comparison operation. The vehicle to be detected is stuck with a passive ultrahigh frequency electronic tag to communicate with the identifying and reading device so as to complete the monitoring. Compared with the prior art, the vehicle monitoring system integrates radio frequency, video, radar velocity measurement and other automatic identification technology, effectively improves the accuracy rate of identifying and reading vehicles and has high environmental adaptation.

Description

technical field [0001] The invention relates to the field of electronic information technology, and is especially suitable for vehicle supervision systems based on automatic identification technology in some occasions where the operating environment is harsh, fast response, high safety, and complex functional requirements are required. Background technique [0002] In the prior art, the automatic identification technologies used in motor vehicle management applications mainly include video surveillance systems based on image recognition, radar speed measurement systems, and automatic identification systems based on radio frequency identification technology. The development of video recognition is relatively early, and the technology application is relatively mature. It cooperates with the radar speed measurement system to effectively realize the requirements of motor vehicle supervision and management. However, video recognition also has an application problem that cannot be...

AI Technical Summary

Problems solved by technology

[0003] 1. A simple video recognition system cannot effectively solve application problems such as false license plates, deck cards, and occlusions, and video recognition is significantly affected by the climate environment

[0004] 2. Most radio frequency identification products are active products with limited service life

Due to the high price, cumbersome installation and fixing methods, and high cost, it is not conducive to application promotion

[0005] 3. The automatic identification device is mostly installed in a gantry fixed way, and the application cost is relatively high

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