Parking lot charging method

Abstract

The invention discloses a parking lot charging method. The parking lot charging method comprises the following steps: controlling image acquisition equipment to acquire vehicle image data when a vehicle enters a sluice gate; obtaining the vehicle image data acquired when the vehicle enters the sluice gate; distinguishing license number of the vehicle which enters and exits the sluice gate by the charging equipment according to the vehicle image data, and storing a sluice gate entering time point of the license number; when the vehicle exits the sluice gate, controlling the image acquisition equipment to acquire the vehicle image data; obtaining the vehicle image data acquired when the vehicle exits the sluice gate; obtaining a current sluice gate exiting time point by the charging equipment according to license number of the vehicle which exits the sluice gate according to the vehicle image data, and calculating parking fee according to the current sluice gate exiting time point and the sluice gate entering time point of the stored license number; during a step performing process, using a standby terminal to replace the image acquisition equipment for acquiring the vehicle image data when the image acquisition equipment has faults. The method can guarantee operation continuity, when the image acquisition equipment has faults, of the charging system.

Description

technical field [0001] The invention relates to the field of parking lot charging, in particular to a parking lot charging method. Background technique [0002] For the current parking lot, the method of collecting vehicle images, identifying the license plate number, and charging the license plate number is mostly adopted. For this billing method, the license plate number of the vehicle needs to be obtained through the vehicle image acquisition equipment. Once the image acquisition equipment fails, the parking fee can be calculated manually, or the image acquisition equipment can be repaired. [0003] The above-mentioned efficiency of manually calculating the parking fee is extremely low, and it is extremely easy to cause problems such as traffic jams, wrong calculation of fees, and additional fees. [0004] As for the method of repairing the image acquisition equipment, due to the unfixed repair time, it will also cause problems such as congestion at the entrance and exit...

AI Technical Summary

Problems solved by technology

[0005] The object of the invention of the present invention is to provide a parking lot billing method operating in the parking lot billing system in view of the above-mentioned problems, so as to solve the problem of ensuring the safety of the billing system when the image acquisition equipment at the entrance and exit gate of the parking lot breaks down. continuous normal operation problem

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