Location Method of Disaster Relief Mobile Emergency Base Station Based on Support Vector Machine

A technology of support vector machines and base stations, which is applied in nuclear methods, wireless communication, electrical components, etc., can solve the problem of emergency mobile base station location without public solutions and other problems, so as to improve the calculation speed, ensure the accuracy, and ensure the calculation effect of speed

Active Publication Date: 2022-02-08
CHANGCHUN POWER SUPPLY COMPANY OF STATE GRID JILINSHENG ELECTRIC POWER SUPPLY +3
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the above-mentioned base station site selection methods are all applied in normal scenarios, and there is no public solution to the site selection problem of emergency mobile base stations in disaster scenarios

Method used

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  • Location Method of Disaster Relief Mobile Emergency Base Station Based on Support Vector Machine
  • Location Method of Disaster Relief Mobile Emergency Base Station Based on Support Vector Machine
  • Location Method of Disaster Relief Mobile Emergency Base Station Based on Support Vector Machine

Examples

Experimental program
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Effect test

Embodiment 1

[0048] Such as Figure 4 As shown, a support vector machine-based site selection method for disaster relief mobile emergency base stations includes the following steps:

[0049] Step 1: According to the center position of the disaster-stricken area, set the site selection area of ​​the on-site data collection base station. A site selection area, where the site selection area is in the shape of a large circle.

[0050] Such as figure 1 , figure 2 As shown, the squares represent buildings of different heights in the disaster-affected area; the triangles represent the emergency mobile base station, the field data collection base station (individual soldier) 1 and the mobile command center base station 2. Through these two emergency base stations, the information interaction between the disaster site and the superior command center is completed; individual soldiers carry communication and data acquisition equipment to the circle to collect disaster data at the site; the one-wa...

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Abstract

The invention relates to a support vector machine-based site selection method for disaster relief mobile emergency base stations. According to the center position of the disaster-stricken area, the site selection area of ​​the on-site data collection base station is set; the building label is given; based on the building position coordinates and labels, using The support vector machine solves the hyperplane; in the case of considering the width of the building, check whether the solved hyperplane meets the requirements in terms of geometric relationship; based on the saved field data collection base station position solution and the mobile command center base station position solution, estimate the base station signal Attenuation during transmission; if the received signal between the field data collection base station and the mobile command center base station meets the requirements, then output the location solution of the field data collection base station and the mobile command center base station. The invention can obtain the effective positions of the on-site data collection base station and the mobile command center base station, and ensures effective communication between the on-site data collection base station and the mobile command center base station.

Description

technical field [0001] The invention relates to a location selection method of a disaster relief mobile emergency base station based on a support vector machine. Background technique [0002] In the event of natural disasters such as mountain torrents, earthquakes, and typhoons, the existing communication base stations will be damaged to varying degrees, which makes it impossible for the command center to remotely command rescue and disaster relief personnel to carry out rescue tasks in an orderly manner through existing communication means. Therefore, it is urgent to solve the problem of site selection for emergency base stations, and provide communication support for personnel rescue and power equipment repair in disaster-stricken areas when existing communication equipment is damaged or cannot meet performance requirements. [0003] At present, the site selection method for communication base stations is that in order to meet the communication needs of users in a non-disa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/18G06N20/10
CPCH04W16/18G06N20/10
Inventor 王书春王志强耿斌耿建宇张纯永王远志董忠涛黄易君成
Owner CHANGCHUN POWER SUPPLY COMPANY OF STATE GRID JILINSHENG ELECTRIC POWER SUPPLY
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