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Intelligent monitoring identification method and system of station for preventing fare evasion

A technology of intelligent monitoring and identification methods, applied in the direction of character and pattern recognition, instruments, computer parts, etc., can solve the problems of time-consuming and laborious, difficult to obtain, and no intelligent video monitoring equipment, etc., to achieve a high degree of intelligence, monitoring and identification accurate effect

Inactive Publication Date: 2021-07-23
EAST CHINA JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is mainly carried out through manual interpretation, which is time-consuming and laborious, and the accuracy depends on the visual identification of the staff, which is difficult to guarantee
At present, there is no intelligent video monitoring equipment for fare evasion alarms at station turnstiles

Method used

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  • Intelligent monitoring identification method and system of station for preventing fare evasion
  • Intelligent monitoring identification method and system of station for preventing fare evasion
  • Intelligent monitoring identification method and system of station for preventing fare evasion

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Embodiment Construction

[0038] It should be noted that the features in the present invention in the present invention can be combined with each other in the case of an unable conflict. The present invention will be described in detail below with reference to the drawings.

[0039] See figure 1 The present invention provides an intelligent monitoring identification method of a station prevention fighter, including the following steps:

[0040] S1, get the vocal video at the entrance of the station gate to the gateway;

[0041] S2, Based on HOG (Histogram ORIENTED GRADIENT, direction gradient histogram) Combined with SVM (Support Vector Machine, Support Vector Machine) Classifier Automatically detects everyone's behavior movement in pedestrian video, distinguishes pedestrians and non-staff people with cross gate, A pedestrian image that is being positive shutter;

[0042] S3, based on the pedestrian image of the positive shutter, calculate the interval distance between the adjacent pedestrians when the ped...

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PUM

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Abstract

The invention discloses an intelligent monitoring identification method and system of a station for preventing fare evasion. The method comprises the following steps: acquiring a pedestrian video in front of a gate entrance; then automatically detecting the behavior movement of each person so as to distinguish pedestrians and non-pedestrians passing through the gate, and obtaining an image of the pedestrians passing the gate; according to the obtained image of the pedestrians passing the gate, calculating the spacing distance between the pedestrians passing the gate; and if the spacing distance between the adjacent pedestrians passing the gate is smaller than a preset threshold value when two or more continuous persons pass the gate within the time during which the gate is opened once, automatically intercepting a picture, marking the picture in a record. By uploading the archived intercepted picture to the connected cloud, matching can be carried out according to the camera video of the station when the person enters the station next time, punishment measures are taken on the person or ticket supplementation is directly carried out in the station by a worker, and the system has the advantages of being accurate in monitoring and identification and high in intelligent degree.

Description

Technical field [0001] The present invention relates to the field of video surveillance, in particular, to a smart monitoring recognition method and system of a station prevention escape ticket. Background technique [0002] At present, the surrounding environmental monitoring preventive escapes of the station shutter is mainly recording the real-time recording of the four-week camera, and the special personnel will be arranged to watch monitoring in the video terminal; or by arranging the staff around the gate, supervise or warning through manual. This method is mainly carried out by manually judged methods, time-freight, and accuracy rely on staff visual inspection, it is difficult to guarantee. There is currently no smart video surveillance equipment for the station gate to escape alarm. Inventive content [0003] In view of this, the present invention proposes a smart monitoring and identification method and system for stations to prevent evading votes, using intelligent vid...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46G06K9/62G07C9/15
CPCG07C9/15G06V40/20G06V20/52G06V10/50G06F18/2411
Inventor 涂宏斌刘雨芃彭圆圆池瑞殷霄雯徐任玉胡昕岳
Owner EAST CHINA JIAOTONG UNIVERSITY
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