Method and device for identifying high-speed rail community

An identification method and community technology, applied in security devices, services based on location information, electrical components, etc., can solve the problems of consuming manpower and material resources, and low identification accuracy

Active Publication Date: 2019-04-12
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for identifying high-speed rail communities, which are used to solve the problems of low identification accuracy and labor and material resources for high-speed rail communities in the prior art, and accurately and automatically identify high-speed rail communities

Method used

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  • Method and device for identifying high-speed rail community
  • Method and device for identifying high-speed rail community
  • Method and device for identifying high-speed rail community

Examples

Experimental program
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Embodiment 1

[0044] image 3 It is a schematic flowchart of a method for identifying a high-speed rail community provided in Embodiment 1. The identification method of the high-speed rail community is applied to such as figure 1 The communication system shown in. Such as image 3 As shown, the identification method specifically includes:

[0045] S101. Obtain the number of users per unit time in any time period of all cells in the first set of cells.

[0046] Figure 4It shows a schematic diagram of the distribution of the number of users in a high-speed rail community in a tunnel. When the high-speed rail is running, the high-speed rail community in the tunnel has only high-speed rail passengers. It can be seen that when the high-speed rail passes through the tunnel, the users in the high-speed rail community present a short-term pulse distribution. That is, when the train passes by, the number of users in the cell is very high, but the time of occupying the cell is very short, and t...

Embodiment 2

[0066] This embodiment provides an identification device for a high-speed rail community, which is applied to the above-mentioned identification method for a high-speed rail community, such as Figure 12 As shown, the identification device specifically includes:

[0067] The obtaining unit 201 is configured to obtain the number of users per unit time in any time period of all cells in the first set of cells.

[0068] The calculation unit 202 is configured to calculate the peak mean difference of the number of users per unit time in all cells in the first set of cells according to the number of users per unit time acquired by the acquisition unit, and take the peak mean difference that is not a negative value as the peak mean difference set.

[0069] Calculate the average value of the number of users per unit time based on the number of users per unit time, and make a difference between the number of users per unit time and the average value to obtain the peak-average differenc...

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Abstract

The invention discloses a method and device for identifying a high-speed rail community, relates to the field of mobile communications, and is used for accurately and automatically identifying a high-speed rail community. The method comprises the following steps: obtaining a number of users per unit time in an arbitrary time period of all communities in a first community set; calculating a peak-to-average difference of the number of users per unit time in all communities in the first community set according to the number of users per unit time, and taking non-negative peak-to-average differences as a peak-to-average difference set; selecting a community having the peak-to-average difference and the peak-to-average difference set satisfying a preset condition from the first community set asa second community set; and determining the high-speed rail community according to geographical location information of each community in the second community set. Embodiments of the invention are applied to the identification of high-speed rail communities.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method and device for identifying a high-speed rail cell. Background technique [0002] In recent years, with the acceleration of high-speed rail technology and construction, the number of passengers sent by high-speed rail trains has exceeded that of ordinary trains. The quality of its mobile communication network directly affects the brand reputation and user experience of telecom operators. Therefore, the investment of various operators in mobile network construction continues to increase, and the number of stations around high-speed rail is also increasing. Among them, the community that covers the area where the high-speed rail passes is called a high-speed rail community. It is judged whether the community is a high-speed rail community and targeted. The optimization is the basis of high-speed rail network optimization. [0003] The current high-speed rail community a...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W12/06H04W24/02H04W36/00
CPCH04W4/02H04W12/06H04W24/02H04W36/0061
Inventor 李昊彭中峰原振升李庆伟李慧莲吴凯洲罗凌刘志明张宏辉
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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