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Public activity center recognition system based on mobile phone signaling and POI data

An activity center, mobile phone signaling technology, applied in the field of big data analysis, can solve the problems of not being able to better understand the urban spatial development structure, not being able to identify urban public activity centers, etc.

Active Publication Date: 2020-10-23
上海元卓信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing technology cannot identify the center of urban public activities, and cannot better understand the spatial development structure of a city

Method used

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  • Public activity center recognition system based on mobile phone signaling and POI data
  • Public activity center recognition system based on mobile phone signaling and POI data
  • Public activity center recognition system based on mobile phone signaling and POI data

Examples

Experimental program
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Embodiment

[0046] Please refer to Figure 1-Figure 3 shown. This embodiment provides a public activity center identification system based on mobile phone signaling and POI data, including a database, an urban land use type identification module, an urban resident travel chain extraction module and an urban activity center identification module, an urban land use type identification module, and an urban resident identification module. The travel chain extraction module and the urban activity center identification module are respectively connected to the database:

[0047] Database: used to store spatial data, attribute data and document data;

[0048] Urban land use type identification module: used for data cleaning and coordinate conversion of urban function POI data in the area of ​​interest in the database, calculating various types of indicators and index weights according to POI classification standards, and converting them into characteristic parameters of each basic category in th...

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Abstract

The invention provides a public activity center recognition system based on mobile phone signaling and POI data. The invention relates to the field of big data analysis. According to the scheme, the system comprises a database, an urban land type recognition module, an urban resident travel chain extraction module and an urban activity center recognition module. According to the method, the spatial development structure of a city can be better understood, and the difference between city development and city planning in reality is analyzed.

Description

technical field [0001] The invention relates to the field of big data analysis, in particular to a public activity center identification system based on mobile phone signaling and POI data. Background technique [0002] The urban public activity center is the core area of ​​the urban structure and an important part of the urban function, and it is the place where the public activities of urban residents are the most frequent and the social life is the most concentrated. [0003] At present, the existing technology cannot identify the center of urban public activities, and cannot better understand the spatial development structure of a city. Contents of the invention [0004] The purpose of the present invention is to provide a public activity center identification system based on mobile phone signaling and POI data, which can better understand the spatial development structure of a city and analyze the differences between urban development and urban planning in reality. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/215G06K9/62
CPCG06F16/2465G06F16/2462G06F16/215G06F18/23213G06F18/241
Inventor 裘炜毅李明敏刘佳
Owner 上海元卓信息科技有限公司
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