Working parameter data updating method based on mobile signaling switching chain

A mobile signaling and data update technology, applied in network data management, wireless communication, electrical components, etc., can solve problems such as inaccurate and missing information in industrial parameters

Active Publication Date: 2019-11-26
北京融信数联科技有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for updating industrial parameter data based on mobile signaling handover chains to solve the problems of inaccurate and missing information in the current industrial parameter table, which c

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  • Working parameter data updating method based on mobile signaling switching chain
  • Working parameter data updating method based on mobile signaling switching chain
  • Working parameter data updating method based on mobile signaling switching chain

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Embodiment Construction

[0018] The method of the present invention will be described in detail below.

[0019] In the following instructions, the symbols involved and their meanings are as follows:

[0020] imsi: International Mobile Subscriber Identity, used to distinguish mobile users.

[0021] lac: location area identification code, used to identify different location areas.

[0022] ci: cell identification code (ci), combined with location area identification code (lac), used to identify the covered cell in the network.

[0023] time_in: the time when the user enters a certain sector.

[0024] time_out: the time when the user leaves a certain sector.

[0025] lng: Baidu longitude corresponding to the sector.

[0026] lat: Baidu latitude corresponding to the sector.

[0027] The mobile signaling data used include: imsi, lac, ci, time_in, time_out.

[0028] The working parameters include the following data: lac, ci, lng, lat.

[0029] Basic train of thought of the present invention is:

[0...

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Abstract

The invention provides a work parameter data updating method based on a mobile signaling switching chain. The method comprises the following steps of counting the number of switching times between each base station and other base stations within a certain period of time, calculating the longitude and latitude of each base station according to the existing information in the original work parametertable, checking whether the base station with the calculated longitude and latitude exists in the original work parameter table or not according to the original work parameter table, and if not, supplementing the longitude and latitude information of the base station into the work parameter table as a new base station; and on the basis of the work parameter table supplemented with the new base station information, performing total iterative operation, and updating the work parameter table according to a set condition after each calculation is completed until the data of the work parameter table is stable. According to the invention, a new base station can be discovered, and inaccurate information in the work parameters can be corrected, so that reliable guarantee is provided for the utilization of the work parameter data.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method for updating work parameter data based on mobile signaling switching chains. Background technique [0002] To use mobile phone signaling data to carry out demographic monitoring work, it is necessary to clean the signaling data and accurately convert it into trajectory data based on the base station LAC-CI. The location of the base station, which largely represents the location of the mobile phone user. The relationship of "base station-geographic location" is completed through the mapping of the industrial parameter table maintained by the operator. Therefore, the base station work parameter table is the key to judging the specific location of the mobile phone user. [0003] In the actual production environment, the industrial parameter table is generally jointly maintained by a large number of engineering and technical personnel from different manufactur...

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Application Information

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IPC IPC(8): H04W8/00H04W24/04
CPCH04W8/005H04W24/04
Inventor 于笑博张广志秦星星于海薇
Owner 北京融信数联科技有限公司
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