Pseudo base station positioning method and apparatus

Abstract

The invention discloses a pseudo base station positioning method and a pseudo base station positioning apparatus. The method includes the following steps that: the geographic position information of each of at least n measuring points is obtained, wherein n is a positive integer is greater than or equal to 3; at each of the at least n measuring points, the first signal strength of signals sent by a target pseudo base station is obtained; the distances from each measuring point to the target pseudo base station are predicted according to the first signal strength obtained at each measuring point; and the geographic position of the target pseudo base station is determined according to the geographic position information of each measuring point and the distances from each measuring point to the target pseudo base station. According to the pseudo base station positioning method provided by the embodiments of the invention, the related data of the plurality of measuring points are utilized to position the pseudo base station, and therefore, the accuracy and accuracy of the positioning of the pseudo base station can be improved.

Description

technical field [0001] The invention relates to a pseudo base station positioning technology, in particular to a pseudo base station positioning method and equipment. Background technique [0002] Illegal base stations outside the mobile communication network are called pseudo base stations. Illegal personnel use fake base stations to distribute fraudulent advertisements and fraudulent text messages in order to achieve the purpose of defrauding users of money, which has brought great harm to the society. Especially mobile pseudo base stations, such as vehicle pseudo base stations, are more harmful. [0003] At present, the following two methods are usually used to locate the pseudo base station: one of them is to monitor the call signaling record CDR, when a suspicious location area code LAC is found in the user location update record, monitor its location update times and combine it with Adjacent LAC information determines the approximate location of the pseudo base stati...

AI Technical Summary

Problems solved by technology

It can be seen that in the above scheme, only the approximate location of the pseudo base station can be determined, and the precise location cannot be given, and the positioning accuracy is insufficient, requiring manual participation

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