Traffic Management and Decision-Making Support Based on Granular Computing

Granular computing theory is applied in traffic management and decision-making support.Traffic information granule and its granularity are defined,and then a methodology that provides a framework of traffic management and decision-making is presented based on GrC.The methods of traffic flow information granule construction and their granularity are discussed based on a demonstration network in detail.The existing traffic information processing methods could be integrated based on GrC,and the proposed methodology can satisfy the demand of traffic management and decision-making.