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Network convergence processing device using electronic map for searching illegal radio station locations and working method thereof

A technology of illegal radio stations and electronic maps, which is applied in the fields of information technology processing and voice recognition, can solve problems such as poor accuracy, and achieve the effect of avoiding misjudgment

Active Publication Date: 2016-05-04
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent has the following defects and deficiencies: the patent compares the radio frequency, if the illegal radio station is disguised as the frequency of a legal radio station, it will not be discovered
If the recorded radio frequency starts to play legal content, it will also be regarded as an illegal radio station, so this method is prone to misjudgment and poor accuracy

Method used

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  • Network convergence processing device using electronic map for searching illegal radio station locations and working method thereof
  • Network convergence processing device using electronic map for searching illegal radio station locations and working method thereof
  • Network convergence processing device using electronic map for searching illegal radio station locations and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] A network fusion processing device for finding the location of illegal stations by using electronic maps, including n acquisition terminals and a general control center;

[0068] The collection terminal is used to: collect the voice content of the station to be judged and the frequency of the station to be judged, the signal strength and direction angle from the collection terminal to the station to be judged, the location information of the collection terminal, and all collected information The data is sent to the general control center;

[0069] The total control center includes: a server, a power supply module 1, a communication module 1, a comparison library, a computing module, a liquid crystal display, and a storage module 1, and the server is connected to the communication module 1, the comparison library, and the storage module 1 respectively. The calculation module, the liquid crystal display screen, the power module one is respectively connected to the communi...

Embodiment 2

[0094] According to the working method of the network fusion processing device using the electronic map to find the position of the illegal station described in embodiment 1, the specific steps include:

[0095] (1) The general control center starts to work and performs a self-inspection, and enters step (2) after the self-inspection is successful;

[0096] (2) The communication module one receives the voice content of the station to be judged collected by the collection terminal, the frequency of the station to be judged, and stores it in the storage module one;

[0097] (3) Under the instructions issued by the server, the comparison library receives the voice content of the station to be judged and the frequency of the station to be judged collected by the collection terminal, and combines the received voice content of the station to be judged with the text library Perform comparison to determine whether there is illegal content in the station to be judged, and compare the f...

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Abstract

The invention provides a network convergence processing device using an electronic map for searching illegal radio station locations and a working method thereof. The network convergence processing device comprises n collection terminals and a master control center which includes a server, a first power supply module, a first communication module, a comparison library, a computation module, a liquid crystal display and a first storage module. The network convergence processing device adopts the electronic map technology that the electronic map can dynamically display the operation situation of each collection terminal, so that the operation situation of the whole device can be seen, and the specific locations of illegal radio stations can be displayed, thus being convenient for people to investigate and treat the illegal radio stations. The voice content of the radio station to be judged is compared with the literal pool, whether the radio station is illegal can be directly judged according to the voice content, even the frequency of the radio station is camouflaged, people can determine that the radio station is illegal according to the content played by the radio station, and misjudgment is avoided.

Description

technical field [0001] The invention relates to a network fusion processing device and a working method thereof for finding the position of an illegal radio station by using an electronic map, and belongs to the technical fields of information technology processing and voice recognition. Background technique [0002] Most of the existing methods for finding the position of the illegal station are to determine the position of the illegal station through signal strength analysis, and then manually go to the vicinity of the approximate position to find the illegal station. In this way, the determination accuracy of the approximate position of the illegal radio station is low, which consumes a lot of manpower, material and financial resources. [0003] Chinese patent document CN203951480U discloses a network-based illegal FM radio monitoring system. The system mainly includes multiple terminals and servers; the terminal part monitors all transmission spectrums in the FM frequen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W64/00G01S5/04G01S11/06G10L15/08H04H20/12
CPCG01S5/04G01S11/06G10L15/08G10L2015/088H04H20/12H04W4/023H04W4/026H04W64/003H04W64/006
Inventor 邢建平王子栋李栋江凤婷王钊
Owner SHANDONG UNIV
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