Anti-cheating method and system for unattended automatic card-issuing lane

Abstract

The invention relates to an anti-cheating method and system for an unattended automatic card-issuing lane. By the adoption of the anti-cheating method and system for the unattended automatic card-issuing lane, cheating behaviors can be effective prevented. According to the anti-cheating method for the unattended automatic card-issuing lane, after a vehicle is driven into the lane, an existing coil is triggered firstly, and an industrial personal computer in an automatic card-issuing machine controls a license plate recognizer to snapshot and recognize the license plate of the vehicle; a driver presses a card getting key to request for a card, and the automatic card-issuing machine conducts card-issuing operation; after the driver gets the card, if the vehicle does not pass through a loading coil I located on an automatic barrier within the preset time ranging from 10 seconds to 60 seconds or if after the vehicle is driven to the position above the loading coil I and triggers the loading coil I, the vehicle does not pass through a loading coil II located behind the loading coil I within the preset time ranging from 10 seconds to 60 seconds or if after the vehicle passes through the loading coil I and the loading coil II in sequence, the vehicle runs backwards to exit from the lane, leaves the loading coil II firstly and then leaves the loading coil I, audible and visual alarm information is sent. By the adoption of the anti-cheating method and system for the unattended automatic card-issuing lane, through the alarm prompt, the cheating behavior that a driver backs a vehicle to repeatedly trigger the coil so that the driver can repeatedly get cards is effectively prevented, and the normal operation order of an expressway is maintained.

Description

technical field [0001] The invention relates to the technical field of road toll collection systems, in particular to an unattended automatic truck lane system. Background technique [0002] The automatic card issuing lane is mainly used for the entrance lane of the expressway toll station, and is usually composed of an automatic card issuing machine, a ground induction coil, a railing machine, and a license plate recognition device. Different from the manual lane, when the driver goes on the road through the automatic delivery lane, the vehicle triggers the ground sense coil to capture and recognize the license plate, press the card issue button on the card issuer, and the card issuer writes the license plate, model, catchphrase, card issue time information, and After spitting out the access card, the driver gets the card and lifts the railing to pass through the toll booth. When the driver arrives at the exit of the expressway toll station, the toll collector will charge ...

AI Technical Summary

Problems solved by technology

[0007] 3. Failure to detect and judge the multiple card withdrawals of the same vehicle within a short period of time

[0008] 4. The automatic card issuing machine only judges 2 or so car models according to the location where the card is picked up. The types of car models that can be recognized are few, which increases the difficulty of identifying chea

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