Rail transit large-passenger-flow-identification warning system and method

A rail transit and passenger flow technology, applied in the field of rail transit safety and emergency management, can solve the problems of delay, inaccuracy, and inability to obtain the distribution of passenger flow information at stations, and achieve the effect of improving efficiency

Inactive Publication Date: 2017-05-31
SOUTHEAST UNIV
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  • Description
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  • Application Information

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Problems solved by technology

The research on the early warning of large passenger flow mainly uses the statistics of the automatic fare collection system. Although the real-time passenger flow information can...

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  • Rail transit large-passenger-flow-identification warning system and method
  • Rail transit large-passenger-flow-identification warning system and method
  • Rail transit large-passenger-flow-identification warning system and method

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Embodiment Construction

[0060] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0061] Such as figure 1 Shown is the rail transit large passenger flow identification and early warning system according to the present invention, including an identification and judgment early warning area module, a data collection module, a data processing module and a monitoring and early warning module.

[0062] Identify and judge the early warning area module, which is used to judge the range of the station early warning area, determine the area to be monitored and set the position of the monitoring camera. The station early warning area can be divided into two parts: the platform area and the station hall area, and the stairs, escalators It belongs to the station hall area; the data acquisition module is used to collect video images in the specified direction of a specific monitoring area at a fixed time interval accordi...

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Abstract

The invention discloses a rail transit large-passenger-flow-identification warning system and method. The rail transit large-passenger-flow-identification warning system comprises a warning-region identification and judgment module, a data acquisition module, a data processing module and a monitoring and warning module; the warning-region identification and judgment module is used for identifying a station warning area, setting a monitoring camera and determining monitoring area; the data acquisition module is used for acquiring image data according to the set monitoring camera; the data processing module is used for generating local regional passenger data of internal station halls and platforms in a rail transit station by adopting a population identification algorithm according to video image data; the monitoring and warning module is used for identifying passenger flow warning state and determining threshold values, monitoring passenger flow data and sending out warning signals when real-time passenger flow exceeds a certain threshold value. By the arrangement, capacity of rail transit authorities in dealing with large passenger flow in passenger flow rush hours and emergencies is improved, and powerful data decision support is provided for safety operation of rail transit.

Description

technical field [0001] The invention relates to the technical field of rail transit safety and emergency management, in particular to a system and method for identifying and early warning of a large passenger flow in rail transit. Background technique [0002] Urban rail transit has unique advantages in alleviating urban traffic congestion due to its characteristics of large capacity, fast speed, accurate time, less pollution, and safety and comfort. The construction and operation of urban rail transit in my country is entering scale and network period of operation. However, with the continuous expansion of the scale of domestic rail transit operations and the sharp increase in passenger flow, the operational safety of urban rail transit systems is facing new challenges. The impact of high-intensity passenger flow has brought about train delays, passenger retention, and crowd stampedes, which threaten the safety of rail transit. Safe operation. [0003] Urban rail transit s...

Claims

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Application Information

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IPC IPC(8): G06K9/00H04N7/18G06Q50/26
CPCH04N7/18G06Q50/265G06V20/53
Inventor 任刚卢佳徐凌慧薛辉姜秋耘
Owner SOUTHEAST UNIV
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