Automatic ticket checking device

Abstract

The invention relates to an automatic ticket checking device which can be arranged at rail transit stations, wharves, scenic spots and the like. An image acquisition unit 30 shoots a static image or continuous videos of a ticket checking channel 20 of the automatic ticket checking device; a passenger detection unit can judge and track the positions of passengers and objects in the ticket checking channel according to the static image or the continuous videos; and a main control unit controls the opening and closing of a ticket checking entrance 13 in real time according to the passenger positions and tracking information judged by the passenger detection unit. Thus, the automatic ticket checking device provided by the invention can accurately track the passenger positions, does not have false detection or false judgment and has high reliability.

Description

technical field [0001] The invention relates to an automatic ticket checking system, in particular to an automatic ticket checking device installed at rail transit stations. Background technique [0002] Multiple automatic ticket checking devices are installed in rail transit stations at present. These automatic ticket checking devices can accept magnetic tickets and RFID tickets, and read the record information stored in the tickets to determine whether passers-by holding tickets are allowed to pass through the automatic ticket checking devices. If the automatic ticket checking device determines that the passer-by is not allowed to pass through, the passage control device installed on the automatic ticket checking device is in a closed state to prevent the passer-by from passing through. Usually the access control device is a door device that can be opened and closed automatically. [0003] If the automatic ticket checking device determines that the passer-by is allowed t...

AI Technical Summary

Problems solved by technology

[0005] Chinese patent 01108925.3 discloses an automatic ticket checking device. The automatic ticket checking device is arranged along a channel with a minimum length, and senses the passers-by traveling along the ticket checking channel through several groups of sensors distributed on the side of the channel. Due to the simple form of the sensor, it cannot Effectively perceive passers-by and accessory luggage, etc., and there are false detections and false judgments

These systems have not solved the problem that the reliability is not high enough, and the volume of the device cannot be reduced due to the limitation of the number of sensors and the distribution interval.

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