Temporal and Spatial Analysis of Fake Base Stations

With the development of information technology, send spam messages by using the fake base station has become a new means of criminal and marketing advertisement. Fake base station usually dissembles itself as numbers which stand for banks, operators, state organs and forcible and sends fraud, pornography, gambling, advertising and other short messages to users. This action affects the normal communication and also has a serious violation of public security. Based on sample data sets of junk text messages opened by ChinaVis2017 Challenge, this paper develops a temporal and spatial trajectory analysis and visualization system for stopping fake base station. Moreover, this paper deeply excavates the temporal and spatial laws of the location and movement of fake base stations. Based on the analysis results of fake base station behaviour patterns, this paper provides several recommendations of tracking and arresting fake base station owners. This paper firstly introduces the realization scheme and key technology of spatial-temporal trajectory analysis and visualization system of fake base stations. Then, it analyses the temporal and spatial trajectory distribution, the content classification and the degree of harmful of fake base stations, and finally analyses the actual demand of fake base stations supervision and management with several practical solutions.