Automatic detection system for fake plate vehicle and control method for automatic detection system

Abstract

The invention relates to an automatic detection system for a fake plate vehicle and a control method for the automatic detection system. The method comprises the following steps that: front-end vehicle detection and identification units acquire vehicle images; the front-end vehicle detection and identification units automatically identify number plates of vehicles, the colors of the number plates, the colors of vehicle bodies and vehicle trademarks, and upload identified information to a rear-end intelligent visual data processing unit; and if the color of a vehicle body or a vehicle trademark of a certain vehicle is inconsistent with recorded information, the rear-end intelligent visual data processing unit determines that the vehicle is the flake plate vehicle. The system comprises a plurality of front-end vehicle detection and identification units and the rear-end intelligent visual data processing unit, wherein the plurality of front-end vehicle detection and identification units are in communication connection with the rear-end intelligent visual data processing unit, identify vehicle information, and upload the identified vehicle information to the rear-end intelligent visual data processing unit; and the rear-end intelligent visual data processing unit outputs an alarming signal if discovering an abnormal number plate condition. The system and the method are high in running speed; the timeliness and practicability of the system are greatly improved; and the problems of low system practicability, serious hysteresis and the like caused by the long comparison time of the system are effectively solved.

Description

technical field [0001] The invention relates to an intelligent vision technology in the field of traffic management, in particular to an automatic detection system and a control method for vehicles with license plates. Background technique [0002] As we all know, my country's urbanization has entered a period of rapid growth. At present, 18 million people move from rural areas to cities every year, and the new urban construction area is about 1 billion square meters every year. With the concentration of population in cities, the total amount of urban traffic demand has increased dramatically. At the same time, the level of vehicleization in my country is increasing year by year. By the end of 2010, the number of motor vehicles in my country has reached 220 million units, of which the number of automobiles has exceeded 100 million. Because vehicles need to pay insurance premiums, especially operating vehicles have to pay more management fees, a large number of licensed veh...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the disadvantages in the existing technology that the automatic detection system of the set-plate vehicle does not have the function of automatically recognizing the body color of the vehicle and the vehicle trademark, and has...

Images