Method for evaluating grids of bus network

A grid and grid division technology, applied in the direction of instruments, data processing applications, calculations, etc., can solve the problems that cannot fully reflect the advantages and disadvantages of the bus network

Inactive Publication Date: 2015-12-02
CHANGZHOU PUSHI INFORMATION TECH
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Problems solved by technology

In the past, the evaluation of the bus network was mainly reflected in the station coverage, line network density, etc., which could not fully reflect the advantages and disadvantages of a bus network. This invention

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  • Method for evaluating grids of bus network

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Embodiment Construction

[0015] The invention mainly solves the evaluation problem of the public transport network, specifically divides the urban area into grid areas, and evaluates the public transport network by calculating the relationship between any grid and other grids.

[0016] In order to achieve the above object, the technical scheme provided by the invention is as follows:

[0017] A public transport network evaluation plan, including;

[0018] The grid division module divides the city map into grids. Realize the conversion between GPS points and grids, and mark meaningless grids such as lakes and mountains at the same time;

[0019] The database module, which counts the running time of bus lines in different periods, and inserts the connection information between stations into the database;

[0020] The bus network module builds a network, takes the grid where the bus station is located as the vertex, and takes the bus line as the edge to build the bus network;

[0021] Walking network ...

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Abstract

The invention relates to a method for evaluating the grids of a bus network. The method specifically divides a map into user-defined grids, analyzes a communication state between each grid and other grids via the bus network and travelling speed between the grids so as to evaluate the bus network. With an increase in travelling requirements of urban people and an increase in the complexity of the bus network, the evaluation of the bus network becomes a problem directly related to the living of people. The bus network is concerned about communication states between areas, bus complexity between the areas, and time consumed by buses between the areas. In the prior art, the evaluation of the bus network mainly embodies the aspects of stop coverage rate, network density and the like, and cannot completely embody the advantages and the disadvantages of the bus network. The invention discloses a new evaluation scheme which evaluates the bus network by solving the communication state, the number of transfer times, and speed between any one area and other areas in a city.

Description

technical field [0001] The present invention relates to an evaluation method for the gridding of public transport network, in particular to dividing the map into self-defined grids, and for each grid, analyzing its connectivity to other grids through the public transport network, and grid The operating speed between them is used to evaluate the bus network. Background technique [0002] With the increase of travel demand of urban people and the increase of the complexity of the bus network, the evaluation of the bus network has become a problem directly related to people's life. The bus network is concerned with the connectivity between regions, the complexity of traveling between regions, and the length of travel time between regions. In the past, the evaluation of the bus network was mainly reflected in the station coverage, line network density, etc., which could not fully reflect the advantages and disadvantages of a bus network. This invention proposes a new evaluation...

Claims

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Application Information

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IPC IPC(8): G06Q50/30
Inventor 许世昌李华康杨天楚杨天若吕红兵
Owner CHANGZHOU PUSHI INFORMATION TECH
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