METHOD FOR PROVIDING STABLE REAL-TIME ROUTE INFERENCE OF USERS USING SMART TERMINAL AND SYSTEM THERE OF

摘要

A method for estimating a moving path of a user in real time is performed in a real-time estimation system of the moving path of the user, which can be connected to a sensor capable of acquiring sensing data including GPS signals. The method for estimating the moving path of the user in real time comprises the steps: (a) generating and storing road information and behavior information from the sensing data collected by the sensor as time series; (b) extracting multiple key locations and key paths which can be expressed as a daily pattern of the user based on at least one among the collected sensing data, road information, and behavior information; (c) building a probability graph model including switches respectively associated with the extracted multiple key locations and key paths; and (d) learning the built probability graph model and estimating at least one among a moving location and a path of the user based on the learned model and the sensing data inputted from the sensor.