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User residing location identification method based on mobile signaling data

A technology of mobile signaling and identification methods, which is applied to services based on location information, service signaling, etc., and can solve problems that do not take into account the user's daily routine and length of stay

Active Publication Date: 2016-06-15
重庆盟讯电子科技有限公司
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Problems solved by technology

These two methods only consider the number of user occurrences, but do not take into account the influence of factors such as the user's daily routine and residence time.

Method used

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  • User residing location identification method based on mobile signaling data

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Embodiment Construction

[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] combine figure 1 , the present invention provides a method for identifying a user's residence based on mobile signaling data, the steps of which are:

[0021] Step 1. Obtain the geographical location information of the target city, then grid the target city with a grid of M meters * M meters (the initial value of M can be 500 meters), and orderly number the grids, calculate the grid information and Record, the grid information includes the grid number and the coordinates of the grid center point; obtain the base station information, match the base station to the grid according to the coordinate information in the base station information, extract the geographic location name of the area covered by the grid, and construct the base station and A map of geographic locations. For the base station w, if the base stat...

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Abstract

The invention discloses a user residing location identification method based on mobile signaling data. The method firstly establishes a mapping relation between a base station and a geographic position, then processes user signaling data to build a daily trace sequence of the user, further identifies user residing points in combination with a judging rule, and then calculates residing duration and residing weight ratio of each residing point and identifies the residing location of the user according to a residing location identification function. The method provided by the invention has the advantages of taking mobile phone signaling data of which cost is low and coverage area is wide as input, building the trace sequence of the user through a clustering method, reducing amount of calculation and improving calculation efficiency; meanwhile, an identification mechanism based on the residing weight ratio of the user is used for identifying the residing location of the user, thus, accuracy of identification of the residing location of the user is improved. The method provided by the invention can be used for quickly and automatically identifying the residing location of the user.

Description

technical field [0001] The invention relates to a user residence identification method based on mobile signaling data, which is used to dig out user residence information from massive mobile phone signaling data, which can serve for urban traffic planning and management, and belongs to computer technology and Transportation planning and management technology field. Background technique [0002] With the rapid economic growth and the surge of urban population, urban traffic is facing great pressure. As one of the basic data of urban residents' daily travel, the place where users often reside, that is, the information of user residence, can provide quantitative analysis for decision-making in the rational planning and management of urban traffic. Therefore, how to automatically obtain accurate and reliable user residence information by means of information technology is particularly urgent. [0003] At present, with the development of wireless communication technology and th...

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Application Information

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IPC IPC(8): H04W4/02H04W4/20
CPCH04W4/029H04W4/20
Inventor 彭大芹谷勇易燕徐正刘艳林
Owner 重庆盟讯电子科技有限公司
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