4Liakou, HarisMarina, An overview on transports and ITS[J]. Communications in Computer and In- formation Science, 2010(112) :343-345.
5Zhang Guohua, Li Ming, Wang Jingxia. Application of the Advanced Public Transport System in Cities of China and the Prospect of Its Future Development [J]. Transportation Research Part C: Emerging Technologies, 2009,17(6) : 541-557.
6Bell, Michael G. H. Presence of Urban ITS archi-tectures in Europe: Results of a recent survey[J]. Ingegneria Ferroviaria, 2012 ( 5 ) : 447-467.
7Jaraguniene, Aldona. Research into Intelligent Transport Systems (ITS) technologies and efficiency [J]. Trans- port ,2007(22) :61-67.
8Nakarnura, Kozo . Car information systems for ITS [J]. Hitachi Review,2000(49) :102-106.
9ITS Japan.What is ITS[]..2010
10ITS Strategy Committee.Comprehensive plan for ITS in Japan[]..1996
