Rail transit operation analysis method and device based on plan timetable and passenger flow data

A technology of passenger flow data and analysis methods, applied in data processing applications, calculations, instruments, etc.

Pending Publication Date: 2022-04-12
CASCO SIGNAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this existing patent only analyzes the operation situation based on fixed passenger flow data and planned timetable data, so there are great limitations

Method used

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  • Rail transit operation analysis method and device based on plan timetable and passenger flow data
  • Rail transit operation analysis method and device based on plan timetable and passenger flow data
  • Rail transit operation analysis method and device based on plan timetable and passenger flow data

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specific Embodiment

[0085] like image 3 As shown, the processing flow of adjusting and verifying the timetable according to the injected large passenger flow scene data in the technical solution of the present invention is illustrated by way of example:

[0086] According to the present invention, the OD passenger flow data and the driving plan timetable data will be fused and analyzed, and injected into various customized large passenger flow scenarios to analyze the impact of passenger flow changes on operations, and verify the operation effect of the adjusted timetable data. Including the following steps:

[0087] Step S1. Use the standard input passenger flow data and planned timetable data to simulate the operation process and obtain the image file in the normal scene: only during the morning peak period from 7:15 to 9:20 and the evening peak period from 17:45 to 19:30, The full load rate of the trains exceeds 90%, and there is a phenomenon of waiting on the platform for a short time. Duri...

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Abstract

The invention relates to a rail transit operation analysis method and device based on a plan timetable and passenger flow data, and the method combines clearing OD passenger flow data and plan timetable data of rail transit line driving, injects and customizes various large passenger flow scenes at any time according to test requirements, and analyzes the influence of various passenger flow changes on operation. Compared with the prior art, the method has the advantages of predicting the influence of various large passenger flow occurrence scenes on operation and the like.

Description

technical field [0001] The invention relates to a rail transit signal control system, in particular to a rail transit operation analysis method and device based on a planned timetable and passenger flow data. Background technique [0002] At present, there are many methods for collecting and analyzing passenger flow data on the market. After the passenger flow data is collected, most of them are used to analyze historical passenger flow data to give early warning of large passenger flow or recommend measures to limit flow. Combining historical passenger flow data and planned timetable data, there is not much information to analyze the operation effect under various circumstances. [0003] After retrieval, Chinese Patent Publication No. CN112214873A discloses a simulation evaluation method and system for passenger flow distribution under rail transit faults, specifically disclosing step 1: basic data preprocessing; step 2: modeling and simulation of passenger flow and train i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
Inventor 魏宁钱江颜红慧周庭梁
Owner CASCO SIGNAL
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