On-street parking management method and system

Abstract

A roadside parking management method and system, able to accurately position vehicles, thus reducing the costs and increasing the efficiency of roadside parking management. The system comprises a positioning server (201), an electronic licence plate (202) attached to a vehicle, and at least three interconnected and synchronised base stations (2041-204n); the electronic licence plate (202) is used for sending an ultra-wideband pulse signal to the at least three base stations (2041-204n); the base stations (2041-204n) are used for receiving the ultra-wideband pulse signal sent by the electronic licence plate (202), and sending the timing of the reception of the ultra-wideband pulse signal to a positioning server (201); and the positioning server (201) is used for positioning the vehicle to which the electronic licence plate (202) is attached on the basis of a positioning algorithm, the model parameters of the vehicle to which the electronic licence plate (202) is attached, and the timing of the reception of the ultra-wideband pulse signal received by the at least three base stations (2041-204n), and on the basis of the positioning results and the coordinates of parking space markings, determining whether the vehicle is parked illegally.

Description

technical field [0001] The invention belongs to the field of intelligent transportation, and in particular relates to a roadside parking management method and system. Background technique [0002] In recent years, with the rapid growth of urban car ownership in my country, the problem of urban parking has become increasingly prominent. In order to solve the problem of difficult parking in the city, relevant departments allow on-street parking. The difference between on-street parking and indoor parking is that on-street parking is fully open, there is no fixed entrance and exit, and each parking lot is small in scale, so monitoring is difficult and costly, and it is very difficult to realize automatic supervision. [0003] At present, on-street parking has basically got rid of the manual management method of low efficiency, high work intensity, and difficult to be on duty all day long, and has been replaced by an automatic parking management system without human interventio...

AI Technical Summary

Problems solved by technology

However, the main problem of this automatic parking management system is that one meter can only correspond to one parking space, and requires a lot of construction, the equipment is easily damaged, and the maintenance cost is high.

Obviously, the automatic parking management system of RFID technology is only suitable for parking lots with entry and exit gates, and cannot be applied to roadside parking without specific entrances and exits; Monitoring the entry and exit of the parking lot and then charging it according to the parking time does not monitor where the vehicle is parked and / or whether the parking location is reasonable and legal, so the system is actually an automatic parking fee system

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