Automatic fare collection system for parking lot

Abstract

The invention discloses an automatic fare collection system for a parking lot. The automatic fare collection system comprises a central control unit, an entrance management unit, an exit management unit and a parking space management unit, wherein the central control unit is separately in communication connection with the entrance management unit, the exit management unit and the parking space management unit by means of a network; the central control unit comprises an image recognition module, a timer, a central wireless communication module and a central controller, wherein a timing signal port of the central controller is electrically connected with a signal port of the timer; an image recognition control signal output terminal of the central controller is connected with a control signal input end of the image recognition module; an image recognition result signal input end of the central controller is connected with a result signal output end of the image recognition module; a communication control end of the central controller is connected with a control signal input end of the central wireless communication module. The vehicle image information is acquired by means of cameraswhich are respectively arranged at an entrance and an exit, and is then transmitted to the central control unit so as to be subjected to image recognition and comparison.

Description

technical field [0001] The invention relates to the technical field of parking lot management, in particular to an automatic charging system for a parking lot. Background technique [0002] Technology is constantly innovating and developing, and it has gradually penetrated into people's daily life. The concept of intelligent transportation system was put forward in the 19th century and has become the development trend of road transportation in the world today. In the intelligent transportation system, the intelligent parking lot is an important part. With the development of license plate recognition technology, smart parking has also been effectively developed. License Plate Recognition (LPR) is based on computer technology, image processing technology and fuzzy recognition to establish a vehicle feature model and identify vehicle features, such as license plate, model, color, etc. The intelligent parking lot license plate recognition system manages the vehicles entering ...

AI Technical Summary

Problems solved by technology

At present, people have proposed a variety of parking lot license plate recognition system solutions, which cannot completely and accurately collect the location information of the vehicle, etc. The parking time is not defined accurately enough, and the parking lot still needs to be charged manually, which requires manual participation.

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