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Method and device for user positioning

A user and geographical location information technology, applied in wireless communication, electrical components, etc., can solve the problem of poor positioning accuracy of users

Active Publication Date: 2019-08-02
ULTRAPOWER SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and device for user positioning to solve the problem of poor user position positioning accuracy in the prior art

Method used

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  • Method and device for user positioning
  • Method and device for user positioning
  • Method and device for user positioning

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Embodiment Construction

[0052] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0053] In order to actively discover their own network problems, mobile operators often use frequency scanning equipment or drive test equipment to scan or drive networks of different standards. Since frequency scanning equipment and drive test equipment are integrated with GPS chips and communication chips of different standards, Therefore, it is possible to extract latitude and longitude information, cell identifiers of serving cells of different standards, identifiers of each neighboring cell of different standards, field strength information of serving cells of different standards and each neighboring cell of different standards from the frequency scanning data or drive test data. field strength information.

[0054] The above diff...

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Abstract

The invention discloses a user positioning method and device. The method comprises the following steps of: pre-obtaining cell information and field intensity information of each position in a geographical plane, wherein the cell information and the field intensity information are used for uniquely identifying a certain position in the geographical plane; obtaining a measurement report of a user at a current time, and performing conversion processing of the measurement report so as to obtain the cell information and the field intensity information of the user at the current time; and matching the cell information and the field intensity information of the user at the current time with the cell information and the field intensity information of each position in the geographical plane, and determining geographical position information of the user at the current time. By means of the technical scheme disclosed by the invention, user position can be positioned precisely in real time; and supports are provided for operators to develop optimization works, such as users, services and networks.

Description

technical field [0001] The present invention relates to the technical field of positioning, in particular to a method and device for user positioning. Background technique [0002] In recent years, with the development of mobile Internet, mobile users use mobile phones to surf the Internet more and more frequently. In order to improve user perception, operators need to analyze various services of the network and users. However, due to the inability to obtain the precise location of users, the accuracy of operator analysis is limited. [0003] At present, mobile operators generally use the location and azimuth of the service cell occupied by the user to obtain the location of the user by performing a Thiessen polygon representation. Among them, the Thiessen polygon refers to dividing the geographical plane into multiple areas including a base station. Any point in each area is the closest to the base station in this area. Each area can be regarded as the coverage area of ​​...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00
Inventor 庄少军
Owner ULTRAPOWER SOFTWARE