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Method and device for updating bus space-time OD matrix in real time

A bus and matrix technology, applied in the field of traffic information, can solve the problem of no way to carry out real-time passenger flow OD statistics and other problems

Active Publication Date: 2020-07-10
GUANGZHOU TONGDA AUTO ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, none of the above solutions can perform real-time passenger flow OD statistics

Method used

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  • Method and device for updating bus space-time OD matrix in real time
  • Method and device for updating bus space-time OD matrix in real time
  • Method and device for updating bus space-time OD matrix in real time

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Embodiment Construction

[0045] In order to make the purpose, technical solution and advantages of the present application clearer, specific embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only parts relevant to the present application are shown in the drawings but not all content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe various operations (or steps) as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. A proces...

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Abstract

The embodiment of the invention discloses a method and device for updating a bus space-time OD matrix in real time. According to the technical scheme provided by the embodiment of the invention, the method comprises the steps: acquiring passenger flow data of an operation bus on a preset route, performing real-time data updating of a route space-time OD matrix in combination with a bus OD model, and sending the updated data to a station operator so as to assist the operator in line network planning, bus scheduling and personnel scheduling.

Description

technical field [0001] The embodiments of the present application relate to the technical field of traffic information, and in particular to a method and device for updating the bus spatio-temporal OD matrix in real time. Background technique [0002] One of the core contents of public transport planning is to determine a reasonable public transport network based on the characteristics of the time-space distribution of public transport demand and the layout of the road network. and Destination). [0003] The existing bus line OD calculation methods have various methods according to different data sources. For example, the common traditional manual investigation methods, such as boarding inspection, point inspection, on-board recording, ballot box reading, income counting, transfer counting investigation, etc.; using IC card riding data to reverse passenger flow OD; Car probability reverses the OD probability distribution of passenger flow; according to IC card data, mobile...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/26G06Q10/06G06F17/16
CPCG06F17/16G06Q10/04G06Q10/06315G06Q50/26
Inventor 邢映彪刘文婷
Owner GUANGZHOU TONGDA AUTO ELECTRIC