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A route planning method for subway shuttle buses based on route candidate sets

A candidate set and line technology, applied in data processing applications, forecasting, instruments, etc., can solve problems such as the sluggish development of shared buses

Inactive Publication Date: 2021-04-20
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with the popular Didi Chuxing and Mobike, the development of shared buses is very sluggish.

Method used

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  • A route planning method for subway shuttle buses based on route candidate sets
  • A route planning method for subway shuttle buses based on route candidate sets
  • A route planning method for subway shuttle buses based on route candidate sets

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Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below.

[0039] The embodiment of the present invention provides a method for planning subway shuttle bus routes based on the candidate set of routes, the process is as follows figure 1 As shown, the method includes:

[0040] S1: Preprocess the order data of Shanghai Yongkang City subway shuttle bus from April 1, 2017 to September 6, 2017. The steps are as follows:

[0041] S1.1: Data cleaning: The original passenger travel data includes: order data, site location data, and site time data. The order data is cleaned. The original order data includes information such as site information, order status, number of boarders and vehicles, as shown in Table 1.

[0042] Delete the passenger’s cancellation order according to field 12, and convert the order time format to hh:mm:ss;

[0...

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Abstract

The invention provides a line planning method for a subway connection bus based on a line candidate set, and belongs to the technical field of intelligent urban transportation. The specific steps of the method are as follows: firstly, the original passenger travel data is preprocessed according to the route planning target, and then the preprocessed data is time-divided and space-aggregated, and then the route candidate set is generated according to the station location data and station time data, and finally Select the optimal operating route from the line candidate set. This method proceeds from the idea of ​​dynamic programming to plan the optimal route of the subway shuttle bus from the residential area to the nearby subway station. In order to improve the operation status of the subway shuttle bus, improve Benefits, to promote its wide-ranging promotion and application to provide constructive advice.

Description

technical field [0001] The invention belongs to the technical field of intelligent urban transportation, and in particular relates to a method for planning a subway connecting bus route based on a candidate set of routes. Background technique [0002] With the rapid development of the global economy, the number of urban vehicles has exploded, leading to urgent traffic problems that need to be solved, including traffic congestion, urban planning, environmental pollution, traffic anomaly detection, etc. The emergence of shared rides, including shared buses, shared bicycles, and shared vehicles, has brought unprecedented opportunities to alleviate problems such as air pollution, traffic congestion, and carbon emissions. However, compared with the fiery Didi Chuxing and Mobike, the development of shared buses is very sluggish. The operation of shared buses relies on an intelligent line dynamic planning model platform, and is committed to providing a "door-to-door" bus experienc...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/30
CPCG06Q10/047G06Q50/40
Inventor 孔祥杰田恺琦李梦琳刘晓腾万良田夏锋
Owner DALIAN UNIV OF TECH
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