By making use of the traffic flow technology, GPS, GIS, computer information technology, database technology, network communications technology, smart card technology and electronic control technology, the smart transportation platform can facilitate organic connection among humans, public transport facilities and vehicles in the public transport system, take full advantage of the "time and space" resources of the traffic system to cut transportation costs and increase the transportation efficiency, provide travelers and traffic surveillance departments with real-time traffic information to effectively alleviate traffic congestion and give quick response to emergencies, and also provide scientific decisions for proper operation of a city’s main artery.