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Base station type identification method, device, terminal and computer-readable storage medium

A type identification, base station technology, applied in security devices, messages/mailboxes/announcements, electrical components, etc., can solve the problem of low recognition accuracy, and achieve the effect of improving the recognition accuracy

Active Publication Date: 2021-05-14
TENCENT TECH (SHENZHEN) 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 base station type identification method, device, terminal, and computer-readable storage medium, which can solve the problem of low identification accuracy in the prior art

Method used

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  • Base station type identification method, device, terminal and computer-readable storage medium
  • Base station type identification method, device, terminal and computer-readable storage medium
  • Base station type identification method, device, terminal and computer-readable storage medium

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] figure 1 is a schematic diagram of a mobile communication system provided by an embodiment of the present invention, see figure 1 , the mobile communication system includes: a terminal 101 and a base station 102 .

[0033] The terminal 101 and the base station 102 are connected through a mobile communication network and can communicate with each other. The terminal 101 may be installed with a subscriber identification card (Subscriber Identification Module Card, SIM card), the International Mobile Subscriber Identification Number (International Mobile Subscriber Identification Number, IMSI) of the terminal 101 is stored in the SIM card, and the base station 102 may be based on the IMSI Perform data interaction with the termina...

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Abstract

The invention provides a base station type identification method, device, terminal and computer-readable storage medium, belonging to the technical field of terminals. The method comprises: obtaining message data of a short message to be identified, the message data including information of a base station sending the short message and content of the short message; identifying the information of the base station and the content of the short message respectively to obtain a base station identification result and the content identification result; call the base station identification model, input the base station identification result and the content identification result into the base station identification model, output the base station type of the base station, and the base station type is used to indicate whether the base station is a pseudo base station; Wherein, the base station identification model is trained based on the message data of multiple sample short messages and the known base station type of the base station sending each sample short message. The invention can avoid misrecognition that may be caused by inaccurate keyword setting when only recognizing the content of short messages, thereby improving the recognition accuracy.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a base station type identification method, device, terminal and computer-readable storage medium. Background technique [0002] Pseudo base station is currently a kind of equipment used to carry out telecommunication fraud, which is mainly composed of host computer and laptop computer or host computer and mobile phone. Pseudo base stations usually use short message group senders or short message transmitters to search for mobile phone information within a certain distance from the pseudo base station, and then use other people's mobile phone numbers by pretending to be the operator's base station Send short messages such as scams and advertisements to the searched mobile phones. [0003] The current method for identifying false base stations is to extract keywords from the short message content based on preset keywords. When the number or combination of extracted keywo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/128H04W12/122H04W4/14
CPCH04W4/14H04W12/12
Inventor 吴文亮戴云峰
Owner TENCENT TECH (SHENZHEN) CO LTD