Automatic Detection System of Roadside Illegal Parking Vehicles

Abstract

The invention discloses a roadside illegally-parked vehicle automatic detection system adopting the UHF radio frequency identification technology. The roadside illegally-parked vehicle automatic detection system comprises reading equipment and a vehicle electronic identifier installed on a windshield of each vehicle. The vehicle electronic identifiers are used for storing vehicle registration information; and the reading equipment is used for checking and recognizing vehicle identification information in parking forbidding road regions regularly around the clock. The roadside illegally-parked vehicle automatic detection system automatically judges whether a vehicle is illegally parked and records the illegal parking time, overcomes the problems of low recognizing and reading rate of license plates, visual recognition viewing angle dead zone and the like existing in the present video monitoring, and effectively solves the problems of time dead zone, high labor cost and the like existing in civilian police manual patrol and law enforcement, thereby being suitable for vehicle illegal parking management on urban roads or relevant regions.

Description

technical field [0001] The invention relates to an automatic detection system for illegally parked vehicles on the roadside based on ultra-high frequency radio frequency identification technology, which belongs to the technical field of intelligent transportation. Background technique [0002] With the rapid development of my country's automobile society, the convenient way of traveling by automobile is more and more favored by people. In many large and medium-sized cities, social parking resources are increasingly unable to meet the needs of car travel, and the problem of random parking on the roadside has become increasingly prominent. At present, there are two main management methods commonly used by urban traffic law enforcement departments at home and abroad: one is manual supervision by the police irregularly patrolling, taking pictures to collect evidence and issuing off-site punishment decisions. The main problem is that they cannot be supervised in real time around ...

AI Technical Summary

Problems solved by technology

At present, there are two main management methods commonly used by urban traffic law enforcement departments at home and abroad: one is manual supervision by the police irregularly patrolling, taking pictures to collect evidence and issuing off-site punishment decisions. The main problem is that they cannot be supervised in real time around the clock , the cost of law enforcement is high and the law enforcement effect is poor, the work efficiency is low, and the police force is wasted; the second is to carry out video surveillance through roadside cameras, and realize remote supervision and evidence collection in the command center. The main problem is: the detection method of illegally parked vehicles based on video surveillance Generally, the monitoring target is extracted based on the mixed Gaussian model algorithm or the difference method. Due to factors such as night lighting, rain and fog, and number plate recognition technology at a large oblique angle of 60-70 degrees, the accuracy of number plate recognition is low, and Unable to effectively read the identity of unlicensed and counterfeit vehicles. At the same time, the command center needs manual remote identification. The workload is huge, and the law enforcement effect is greatly affected by factors such as personnel responsibility and initiative.

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