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Anti-ticket-evasion detecting method, anti-ticket-evasion detecting system and anti-ticket-evasion system based on image processing

A technology of image processing and detection methods, which is applied in the direction of ticketing equipment, instruments, character and pattern recognition, etc., can solve the problems of large detection loopholes, inability to accurately distinguish luggage and passengers, loss of subway tickets, etc., and achieve intelligent management and control Effect

Inactive Publication Date: 2017-08-08
GUANGZHOU METRO GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This problem is mainly due to the imperfect detection mechanism of the existing gates, which can only detect the passage of passengers through the built-in diffuse reflection infrared sensor. The diffuse reflection infrared sensor uses diffuse reflection infrared rays for induction, and cannot accurately distinguish Luggage and passengers, so some passengers are often treated as luggage, so that the door is released, there is a large detection loophole, resulting in the loss of subway tickets

Method used

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  • Anti-ticket-evasion detecting method, anti-ticket-evasion detecting system and anti-ticket-evasion system based on image processing
  • Anti-ticket-evasion detecting method, anti-ticket-evasion detecting system and anti-ticket-evasion system based on image processing
  • Anti-ticket-evasion detecting method, anti-ticket-evasion detecting system and anti-ticket-evasion system based on image processing

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Effect test

Embodiment 1

[0077] The anti-fare evasion detection method of the present invention uses the image information of passing passengers in the passage to accurately judge the image information of passengers passing through the passage, and then calculates the accurate number of passing passengers, and then compares the passing number information with the number of swiping cards Compare the information to determine whether they are consistent. If the two numbers of people are consistent, it means that there is no potential fare evasion. If they are inconsistent, it means that there is potential fare evasion.

[0078] Such as figure 1 Shown, the anti-fare evasion detection method of the present invention, comprises the steps:

[0079] S101: Acquiring information on the number of people swiping the card;

[0080] S102: collecting image information of passengers in the channel;

[0081] S103: Calculate information on the number of people passing by according to the image information;

[0082] ...

Embodiment 2

[0116]The difference between the image processing-based anti-fare detection method described in this embodiment and the image processing-based anti-fare detection method in Embodiment 1 is that: before the step of collecting the image information of passengers passing through the channel, The method also includes the following step: identifying whether the objects passing in the channel are passengers.

[0117] The advantage of this step is that when the object passing through the identification channel is not a passenger, there is no need for image acquisition and processing of the object, and no calculation steps are required, which saves resources for image acquisition and provides information for the subsequent calculation of the number of passengers. convenient.

[0118] The anti-fare evasion detection method based on image processing of the present invention, concrete following steps:

[0119] S201: Acquiring information on the number of people swiping a card;

[0120]...

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Abstract

The invention discloses an anti-ticket-evasion detecting method based on image acquisition. The method comprises the following steps of acquiring information of number of card swiping persons; acquiring image information of passengers in passing a channel; calculating information of number of passing-by persons according to the image information; performing comparison for determining whether the information of number of the card swiping persons is same with the information of number of the passing-by persons; and determining whether a ticket evasion behavior exists. Before the step of acquiring the image information of the passengers in passing the channel, the method further comprises a step of identifying whether an object in passing the channel is a passenger. The invention further discloses an anti-ticket-evasion detecting system based on image acquisition. The anti-ticket-evasion detecting method and the anti-ticket-evasion detecting system can accurately distinguish luggage from the passengers and furthermore prevent the ticket evasion behavior.

Description

technical field [0001] The invention belongs to the technical field of intelligent ticket checking systems, and in particular relates to an image processing-based anti-fare detection method, a detection system and the system thereof. Background technique [0002] With the progress of the times, the development of science and technology and the continuous improvement of people's quality of life, rail transit has taken up a higher and higher proportion of people's travel. But it is precisely because more and more people choose rail transit as a way of travel, urban rail transit is facing great challenges, one of which is the problem of fare evasion. This problem is mainly due to the imperfect detection mechanism of the existing gates, which can only detect the passage of passengers through the built-in diffuse reflection infrared sensor. The diffuse reflection infrared sensor uses diffuse reflection infrared rays for induction, and cannot accurately distinguish Passengers and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G07B11/00
CPCG07B11/00G06V40/103
Inventor 任璐
Owner GUANGZHOU METRO GRP CO LTD
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