Improvement of the Free Flow System by Arrangement of Antenna

The highway of the suburbs in Japan has the common method of charging according to the distance which ran. However, in urban areas, there is no land for preparing a tollgate and it may adopt a uniform rate system. In this case, feelings of inequality arise to a user. Then, in a main line top or an exit ramp, the flexible fee collection system using a free flow antenna is realized. However, compared with the radio system of a tollgate, the rate of incidence of the abnormalities in communication is high. Authors performed examination about the installation method of a free flow antenna that reduction of the rate of incidence of the abnormalities in communication is attained paying attention to an aspect of practical use.

  • Availability:
  • Supplemental Notes:
    • Abstract used with permission of ITS Japan. Paper No. 3217.
  • Corporate Authors:

    ITS Japan

    Tokyo,   Japan 
  • Authors:
    • Matsushita, Yukinori
    • Watanabe, Akira
  • Conference:
  • Publication Date: 2013


  • English

Media Info

  • Media Type: Digital/other
  • Features: CD-ROM; Figures; Photos; Tables;
  • Pagination: 10p
  • Monograph Title: 20th ITS World Congress, Tokyo 2013. Proceedings

Subject/Index Terms

Filing Info

  • Accession Number: 01536274
  • Record Type: Publication
  • ISBN: 9784990493981
  • Files: TRIS
  • Created Date: Aug 15 2014 10:59AM