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High-speed rail user positioning method, device, equipment and computer storage medium

A positioning method and high-speed rail technology, applied in the field of communications, can solve the problems of difficulty in accurately locating high-speed rail users and difficult to obtain the location of high-speed rail users.

Active Publication Date: 2020-11-20
CHINA MOBILE GRP FUJIAN CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under high-speed conditions, it is difficult for ordinary Global Positioning System (GPS) to accurately locate high-speed rail users, so it is difficult to obtain the location of high-speed rail users when doing high-speed rail network test analysis

Method used

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  • High-speed rail user positioning method, device, equipment and computer storage medium
  • High-speed rail user positioning method, device, equipment and computer storage medium
  • High-speed rail user positioning method, device, equipment and computer storage medium

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Embodiment Construction

[0030] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation...

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Abstract

The invention discloses a high-speed rail user positioning method, device and equipment and a computer storage medium. The method comprises the steps of obtaining a coverage range of a high-speed railcell and a switching point of the high-speed rail cell according to public parameters of the high-speed rail cell; obtaining external data representation method XDR data of a communication user in the coverage range of the high-speed rail cell, the XDR data comprises a high-speed rail cell identifier through which the communication user passes and a moment when the communication user passes through a switching point; determining the average speed of the communication user according to the identifier of the high-speed rail cell through which the communication user passes, the moving distance between the switching points of the high-speed rail cell and the moving time of the communication user through the high-speed rail cell; comparing the average speed of the communication users with a preset speed threshold to determine high-speed rail users; and determining the position of the high-speed rail user at the appointed moment according to the average speed of the high-speed rail user. After the embodiment of the invention is adopted, the average speed of the user can be determined according to the public parameters and the XDR data, and the position of the high-speed rail user can beaccurately obtained according to the average speed.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a high-speed rail user positioning method, device, equipment and computer storage medium. Background technique [0002] With the development of my country's high-speed rail technology, high-speed rail has gradually become a tool for passengers to travel. In order to meet the needs of high-speed rail users for mobile communications, provide safe and reliable data information analysis during high-speed rail operation, and reduce travel risks, it is necessary to establish a high-speed rail network along the high-speed rail. At present, my country's high-speed railway basically realizes mobile network coverage, but due to the high speed of high-speed railway, the difficulty of communication technology is high, the Doppler effect is significant, and due to the geographical location difference between regions along the high-speed railway, communication quality problem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W4/021H04W4/42H04W64/00
Inventor 王天晓
Owner CHINA MOBILE GRP FUJIAN CO LTD
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