Traffic Information Service on Expressway by Utilizing Cellular Phone

This paper presents problems identified in the conventional traffic information boards and the implementation of cellular based traffic information system. The authors have just started to implement the cellular phone system in order to provide customers with timely, accurate and reliable information as a responsibility of a road administrator, while the traffic information service by the use of cellular phone had started among private sectors a few years ago in Japan. The system will be expected to have ubiquitous coverage for information services and enable advanced traffic management. The latest results of the evaluation and more gained experiences will be presented at New York since the system is now under development and to be launched into the market this summer.


  • English

Media Info

  • Media Type: CD-ROM
  • Features: Figures;
  • Pagination: 7p
  • Monograph Title: ITS Connections: Saving Time. Saving Lives

Subject/Index Terms

Filing Info

  • Accession Number: 01145168
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Nov 24 2009 3:47PM