Cyber-Physical Intelligent Transport System Based on Digital-Twin Technology

The transport physical objects and transport information world are combined, mapped and refined, and then they transform “pedestrians-vehicles-roads-clouds” protocols into transport spatio-temporal data. This paper proposes to combine the theory and method of artificial intelligence and cyber physical systems(CPS) into the intelligent transport system and its application, explore the interdisciplinary innovation of “Cyber Physical Transportation System (CPS-T)”. CPS-T mostly plays a role in the joint cooperation of the computing process and the controlling process, and forms intelligent information judging, real-time feedback control and transport response services for transport scenarios. It was found that CPS-T can effectively express, map, feature and regulate traffic signals and data volume.