Vehicle recognition system with camera and image processing method

Abstract

The invention provides a vehicle identification system with a camera and an image processing method. A single chip microcomputer is connected with a short-distance radio frequency transceiver, the camera, a function key, a high-frequency power transceiver, a voice prompt alerter, a DS12887 chip, an LCD information display and a PC interface, and a PC is connected with the PC interface; the defects that in the prior art, the handling capacity is large, the surrounding area of three-dimensional space is dim, arrival time delay is caused by the distance of a transmission line, and multiple data transmission media are incompatible in data transmission, so that adverse consequences are caused to accuracy of a storage device of information of vehicle number, vehicle model, flow and cost of a vehicle and storage operation are overcome by combining the image processing method of the vehicle identification system. The effect that particulate impurity removing and cooling are achieved by an information processor of an identifying, managing and controlling host, and the information processor of the identifying, managing and controlling host is maintained in a normal heat regulation environment.

Description

technical field [0001] The invention belongs to the technical field of vehicle identification, and in particular relates to a vehicle identification system with a camera and an image processing method. Background technique [0002] Vehicle identification system with camera with electronic ID card mode. It consists of three parts: vehicle-mounted extension unit, identification management control host part, and electronic ID card issuance and management part of the transportation department. The vehicle-mounted extension part consists of an electronic ID card that can store information such as vehicle model and vehicle number, a short-distance radio frequency transceiver, an ultrasonic receiver, an RFID reader, and equipment with functions such as displaying information and calling for emergency help. And send out a signal with a special frequency, and respond with the host. The identification management control host is composed of an ultrasonic transmitter connected to an i...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a vehicle identification system with a camera and an image processing method, which avoids the problems of the prior art that the processing capacity is not small, the surrounding areas of the three-dimensional space are blurred, and the distance of the transmission line leads to the delivery The time lag, coupled with the incompatibility of some data transmission media in terms of data transmission, all have adverse consequences on the correctness and storage operation of the storage device for the vehicle's number, model, traffic and cost information defect

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