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Rail transit passenger flow density detection method and device

A technology of passenger flow density and rail transportation, applied in the field of rail transportation, can solve the problem of inability to detect the passenger flow density of train carriages, and achieve the effect of avoiding impact and improving accuracy.

Active Publication Date: 2019-11-22
INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The embodiment of the present invention provides a method and device for detecting the passenger flow density of rail transit, which is used to solve the technical problem that the passenger flow density in the train compartment cannot be accurately detected in the prior art

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  • Rail transit passenger flow density detection method and device
  • Rail transit passenger flow density detection method and device
  • Rail transit passenger flow density detection method and device

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Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0048] figure 1 The schematic diagram of the rail transit passenger flow density detection method provided by the embodiment of the present invention, such as figure 1 As shown, the embodiment of the present invention provides a rail transit passenger flow density detection method, the executive body of which is a rail transit passenger fl...

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Abstract

The embodiment of the invention provides a rail transit passenger flow density detection method and device. The rail transit passenger flow density detection method comprises: determining the first passenger flow density in a target compartment according to an obtained monitoring image in the target compartment; determining a second passenger flow density in the target compartment according to thetotal weight of the target compartment; and determining the final passenger flow density in the target carriage according to the first passenger flow density and the second passenger flow density. According to the rail transit passenger flow density detection method and device, the passenger flow density in the rail transit train carriage is determined by comprehensively analyzing the vehicle-mounted video image and the vehicle axle load data, the influence of environmental factors in the carriage on the passenger flow density detection result is avoided, and the accuracy of the passenger flow density detection result in the rail transit train carriage is improved.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a method and device for detecting passenger flow density of rail transit. Background technique [0002] With more and more passengers taking rail transit, the contradiction between the safe and orderly operation of rail transit and the growth of passenger demand for transportation has become more and more prominent. more and more important. The passenger flow of rail transit is extremely unevenly distributed in time and space, and the passenger flow of the same train on different carriages is also quite different. Therefore, there is an urgent need for reliable technical means to detect, analyze and display the passenger flow of rail transit trains, and it is of great significance to guide passengers to choose reasonable time periods and reasonable compartments for orderly rides. At the same time, based on the analysis of historical passenger flow data, passenger flow fore...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G01G21/00
CPCG01G21/00G06V20/53G06V20/41
Inventor 汪晓臣李樊黄志威田源赵伟慧孙同庆阚庭明张铭杜呈欣吴卉陈栋蔡晓蕾孟宇坤王志飞夏德春李高科周超白丽
Owner INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI
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