5HE Yi,YAN Xinping,WU Chaozhong,et al. An e- valuation of the effectiveness of auditory speeding warnings for commercial passenger vehicles -A field study in Wuhan, China [C]. Washington, United States: Transportation Research Board 93rd Annual Meeting, Washington, United States : Transportation Research Board, 2014.
6Paniati J F. Vehicle In{rastructure Integration[C]// VII Public Meeting. San Francisco,Calif: ITS Amer- ica,2005.
7Saad S S. ITS in Japan, a different approach to transportation policy[J]. World Review of Inter- modal Transportation Research, 2006,1 ( 1 ) : 45-54.
8Kikuchi H, Kawasaki S, Nakazato G. ITS in Japan Current status and future directions[C]//Turin, Ita- ly: 7th World Congress on Intelligent Transport Systems, Turin, Italy: IEEE, 2000.
9Makino H. Smartway project [C]//San Francisco: 12th ITS World Congress, San Francisco: IEEE, 2005.
10Oda T T. Driving safety support system in UTMS' 21[C] // Towards the new horizon together. Pro- ceedings of the 5th world congress on intelligent transport systems, 1998, Seoul, Korea : IEEE, 1998 : 3085.
