METHOD AND SYSTEM FOR ESTIMATING TRAFFIC INFORMATION BY USING INTEGRATION OF LOCATION UPDATE EVENTS AND CALL EVENTS

摘要

A method and system for estimating traffic information by using integration of location update events and call events uses a sample capturing and analyzing device to associate location area update (LAU) and call sample data of a plurality of mobile users. The sample data at least includes at least one LAU event of at least one mobile user of the plurality of mobile users, and call arrival (CA) or call completion (CC) events of at least one call. Based on the sample data, a computation device is used to determine the location information and time information of the at least one LAU event and the CA or CC event of the at least one call, and estimate traffic information of one or more designated roads according to the location information and time information.