摘要: |
Intelligent Transportation Systems (ITS) apply advanced and emerging technologies in such fields as information processing, communications, control, and electronics to surface transportation needs. ITS encompasses a number of diverse program areas including Advanced Traffic Management Systems, Advanced Traveler Information Systems, Commercial Vehicle Operations, Advanced Crash Avoidance Systems, Automated Highway System, Advanced Public Transportation Systems, and Advanced Rural Transportation Systems. Since ITS is primarily a research program, key findings obtained are considered a valid basis for reporting on what has been achieved. Accordingly, this paper provides answers to the question 'What Have We Learned' on the ITS program. Some of the key findings in the various program areas are summarized. |