Unattended parking lot charge management method and system

Abstract

The invention relates to an unattended parking lot charge management method and system. The parking lot charge management method comprises the following steps: acquiring first image data at an entrance of a parking lot; identifying vehicle model information of a vehicle, and judging whether the vehicle belongs to a preset no-entrance vehicle or not; if belonging to outputting prompt information ofno entrance; when not belonging to, identifying first license plate information or first vehicle face information of the vehicle and releasing the vehicle; acquiring second image data at an exit of the parking lot; identifying second license plate information and / or second vehicle face information of the vehicle, obtaining driving-in / driving-out time of the vehicle according to the first licenseplate information and the second license plate information and / or according to the first vehicle face information and the second vehicle face information, and calculating parking fee according to a preset billing strategy; and carrying out fee deduction on the related account according to the parking fee, and releasing the vehicle. According to the technical scheme of the invention, the closed type parking lot is intelligent and unmanned.

Description

Technical field [0001] The present invention relates to the field of intelligent transportation, in particular to an unattended parking lot charging management method and system. Background technique [0002] With the rapid expansion of the number of motor vehicles in the city and the rise of labor costs, people are increasingly demanding intelligent parking for car owners in parking management, such as convenient parking for car owners and maximum parking turnover rate. Unmanned parking has emerged. field. At present, unattended parking lots mostly rely on license plate recognition to complete the entry and exit records of vehicles. There are many problems that need to be solved urgently in this mode, such as the following situations: [0003] 1. For vehicles that are prohibited from entering the venue, such as tricycles, motorcycles, and even ultra-high vehicles, they cannot be unattended; [0004] 2. Due to various reasons such as weather, shooting angle, defacement, etc., the a...

AI Technical Summary

Problems solved by technology

[0003] 1. For vehicles that are prohibited from entering the venue, such as tricycles, motorcycles, and even super-high vehicles, it is impossible to realize unattended;

[0004] 2. Due to various reasons such as weather, shooting angles, and stains, the accuracy of license plate recognition cannot reach 100%. For vehicles with wrong license plate recognition, such as inconsistencies in the license plate, the default release will increase property losses. If manual intervention is used Completing the fee-based work method will increase labor costs;

[0005] 3. For unlicensed vehicles, take the card / ticket / scan method to enter and exit the venue, which also brings inconvenience to the owner and affects the traffic speed

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