Method for control intelligent traffic signal and system thereof

PURPOSE: A method for controlling an intelligent traffic signal and a system thereof is provided to efficiently control a traffic signal and a pedestrian signal by calculating the information related to driving history and pedestrians. CONSTITUTION: In restoring a driving history, information related to vehicles which are in use or not is requested for a traffic control center(500). The driving history is reported to the traffic control center. The information related to vehicles which are in use or not is supplied in real time. Traffic flow is collected. The information of the vehicles passing a certain point is transmitted to the traffic control center.