Base station position parameter calibration method and system based on mobile phone signaling data

Abstract

The invention discloses a base station position parameter calibration method and system based on mobile phone signaling data. The method comprises the following steps of calibrating base station position parameters c by using real-time mobile phone signaling data; calculating the most probable actual position information of a base station according to mobile phone real-time signaling data served by a mobile phone user by using the base station, and comparing the most probable actual position information with position information reported by the base station to obtain calibration position information of the base station or supplementary position information of the base station. The system comprises a data access module, a track extraction module, a switching chain extraction module and a base station position information calibration module. According to the invention, the problems of missed base station position parameter information and untimely data updating in application scenarios such as demographic statistics, urban traffic condition analysis, resident travel behavior analysis and the like based on mobile phone signaling data and base station position parameter information canbe solved.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method and system for calibrating base station position parameters based on mobile phone signaling data. Background technique [0002] As the core equipment of mobile communication, the base station undertakes the communication guarantee responsibility of mobile users within its coverage area. The base station location parameter records the detailed latitude and longitude location information of the base station, which is usually filled in manually by the base station installation, commissioning, and maintenance personnel. According to the location parameter information of the base station, the mobile phone signaling data is collected for analysis, which can serve a variety of application scenarios, such as: regional population statistics, traffic status analysis, and residents' travel behavior analysis. However, the manually reported base station location paramet...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the prior art above, the present invention provides a base station location parameter calibration method and system based on mobile phone signaling data, which can solve population statistics, urban traffic condition analysis, In application scenarios such as the analysis of residents' travel behavior, there are problems of incorrect information on base station location parameters and untimely data updates

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