1National Intelligent Transportation Systems Program Plan: A Ten-Year Vision[Z]. The Inteiiigent Transportation Society of America and U.S. Department of Transportation, January, 2002.
4European Transport Policy for 2010: Time to DecideWhite Paper[R]. Commission of the European Communities,2001-09-12
5Takashi Uchida and Matti Pursula. Japanese ITS. Strategy and 3G Mobile Communications in ITS[Z].Heisinki University of Technology Transportation Engineering,2001. 12.
6Deploying the Integrrated Metropolitan ITS Infrastructure FY2000 Report[R]. FHWA, U.S. Department of Transportation, 2001.
72002 Intelligent Transportation Systems (ITS) Projects Book[R]. HTML Version. U.S. Department of Transportation ITS Joint Program Office, FHWA, FTA,NHTSA,FMCSA,2002.
8he TEA-21 ITS Deployment Program Interim Report 2000[R]. Report FHWA OP-00-019.FHWA, U.S.Department of Transportation, 2000.
9ntelligent Vehicle Initiative Brochure[Z]. U.S. Department of Transportation, 2000.
10Intelligent Vehicle Initiative 2001 Annual Report[R].FHWA, U.S. Department of Transportation,2002.