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An external interference source locating system

A technology of external interference and source location, which is applied in satellite radio beacon positioning system, positioning, radio wave measurement system, etc., can solve the problems of low efficiency, manpower, material resources and time, interference positioning, etc., and achieve positioning accuracy improvement Effect

Inactive Publication Date: 2018-12-25
广州瀚信通信科技股份有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual frequency sweep test is used for interference location, which consumes a lot of manpower, material resources and time, and the efficiency is low

Method used

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  • An external interference source locating system

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Embodiment 1

[0025] An external interference source localization system, please refer to figure 1 , including external interference source receivers and data processing systems;

[0026] Wherein said external interference source receiver includes antenna, motor, A / D conversion module, interference source signal test module, single-chip processor 1, GPS positioning module, storage module, data transmission module and power supply module; data processing system includes data receiving module, single-chip processor 2 and display module;

[0027] The motor is connected to the antenna and used to rotate the antenna, the output end of the antenna is electrically connected to the input end of the A / D conversion module, the output end of the A / D conversion module is electrically connected to the input end of the interference source signal test module, and the interference source signal test The output end of the module is electrically connected with the input end of the single-chip processor 1, t...

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Abstract

The invention discloses an external interference source positioning system, comprising an external interference source receiver and a data processing system. Wherein the external interference source receiver comprises an antenna, a motor, an A / D conversion module, an interference source signal testing module, a single chip processor 1, a GPS positioning module, a storage module, a data transmission module and a power supply module; the data processing system comprises a data receiving module, a single chip processor 2 and a display module. The invention locates the position of the interferencesource by combining the characteristics of the interference source and improves the positioning accuracy of the position of the interference source.

Description

technical field [0001] The present invention relates to the field of locating external interference sources in a mobile network, and more particularly relates to an external interference source locating system. Background technique [0002] Network interference is an important factor affecting the quality of wireless network operation and directly affects user call perception. At present, mobile network frequency resources are seriously illegally occupied by special scenarios such as privately installed amplifiers, jammers, and fake base station equipment, which affects users' call and Internet perception. [0003] Carry out precise positioning and investigation of external frequency encroachment cells. At present, most of the investigation personnel use interference scanners to carry out on-site frequency scanning tests on interference sources for positioning. Carry out a frequency sweep at the location to determine the direction of the interference source, and then cross-...

Claims

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Application Information

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IPC IPC(8): H04W64/00G01S5/06G01S5/04G01S5/02G01S19/14
CPCG01S5/0252G01S5/04G01S5/06G01S19/14H04W64/006
Inventor 苏如春
Owner 广州瀚信通信科技股份有限公司
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