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Method for extracting double-city living crowds going back and forth between two places at weekend by using mobile phone signaling data

A technology of data extraction and mobile phone signaling, applied in the field of data processing

Pending Publication Date: 2022-08-05
ZHEJIANG UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no method of using mobile phone signaling to extract people living in the two cities

Method used

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  • Method for extracting double-city living crowds going back and forth between two places at weekend by using mobile phone signaling data
  • Method for extracting double-city living crowds going back and forth between two places at weekend by using mobile phone signaling data
  • Method for extracting double-city living crowds going back and forth between two places at weekend by using mobile phone signaling data

Examples

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Embodiment Construction

[0026] Below the attachment to further illustrate the technical solution of the present invention. Taking the place of residence on the day of October 2021 as an example, a certain user is an example to further introduce the technical solution of the present invention.

[0027] A method of extracting the dual -city living groups on the weekend with mobile phone signaling data, including the following steps: the following steps:

[0028] (1) Get the user's residential dataset that day.

[0029] The user's residential dataset on the day includes the user number, date, residential place, and city.

[0030] (1) Data set on the day of the extraction working day.

[0031] Working days are statutory working days. According to the date of the database of the user's residence on the day of the dataset on the day of the working day, including the user number, date, residential place, and working day cities. The results of the sample data processing are shown in the table below:

[0032] ...

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Abstract

A method for extracting double-city living crowds going back and forth between two places at the weekend through mobile phone signaling data comprises the steps that a current-day residence place data set of a user is obtained, and the current-day residence place data set comprises four fields of a user number, a date, a residence place and a city; identifying workday residences, combining the same records of the user numbers, the residences on the same day and the workday cities, and adding a frequency digital segment; if the frequency divided by the number of days of the workday is greater than or equal to 60%, the record is the residence of the workday; identifying weekend residences, and extracting data from the weekend residence data on the day according to the user numbers and weekend cities in the weekend alternative residences; combining records with the same user numbers and residences, and adding a frequency digital field; the record with the maximum frequency is the weekend residence of the user; double-city living crowds are recognized, workday living earth surfaces and weekend living earth surfaces are connected through user numbers, records with the same user numbers in the two tables are extracted, and the users are the double-city living crowds.

Description

Technical field [0001] The present invention involves the field of data processing technology, which involves a method of using mobile phone signaling data to extract on weekends to and from the two -place life group. Background technique [0002] Shuangcheng Life refers to acting and working in another city, living, recovering, and regular behavior on the weekend. With the high -speed rail and high -speed interconnection between cities, the cost of travel across cities has decreased, and regional integration and urbanization are becoming increasingly common. More and more people often return to visit relatives and visit friends on weekends; or work hard in big cities, settle in surrounding small cities, and travel around on weekends. The identification of such people is of great significance for the construction and sharing of regional facilities and the configuration of public service. [0003] In the context of mobile phone signaling data gradually becoming a mature data produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9537H04W8/18
CPCG06F16/9537H04W8/183
Inventor 丁亮盛富斌章俊屾
Owner ZHEJIANG UNIV OF TECH