Parking toll collection method and system

Abstract

The invention discloses a parking toll collection method and system. The method comprises the following steps that an entrance device, when recognizing an entering vehicle, obtains vehicle entry information including a vehicle license number and entry time, and sends the vehicle entry information to other equipment in a network; and an exit device, when recognizing a leaving vehicle, obtains vehicle departure information number including the vehicle license number and departure time, matches the vehicle license number of the leaving vehicle and the vehicle license number of the entering vehicle stored in the exit device to obtain the entry time corresponding to the vehicle license number of the leaving vehicle and calculate a parking fee based on a difference between the departure time of the leaving vehicle and the entry time corresponding to the vehicle license number of the leaving vehicle, and outputs parking fee information related to the parking fee. The method and system share the data between the entrance device and the exit device through the networking technology, reduce cost, and shorten chargeable time.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a parking charging method and system. Background technique [0002] With the improvement of people's living standards, the number of car users continues to rise, and the demand for parking lots also increases. In recent years, with the improvement of automatic camera recognition technology, automatic camera recognition technology has been more and more introduced into the parking fee system, gradually replacing the traditional management mode of entering and exiting the parking lot by card reading. At this stage, the general process of the parking charging system with camera automatic recognition function is as follows: when the vehicle enters the parking lot, the front-end camera will take pictures of the vehicle entering the parking lot, and recognize the license plate number of the vehicle, and the recognized license plate number And the corresponding entry time is sen...

AI Technical Summary

Problems solved by technology

[0003] The inventor found that the camera in the prior art cannot complete the entire billing work alone, and must rely on the back-end server to complete the billing work, resulting in increased costs, and the data transmission process is cumbersome, and the entire billing process produces a large delay. Time

Images