V2I Communication System using In-vehicle Obstacle Detection Sensors

This paper investigates the Vehicle to Infrastructure (V2I) communication system. This allows vehicles with a V2I communication unit to transmit both their own positional information and that of other vehicles obtained via in-vehicle obstacle sensors (forward and rear obstacle detection sensors) to infrastructure equipment. The authors model a V2I communication system and implement it in a microscopic traffic simulation of an intersection. Using this model, the information acquisition ratio of the infrastructure with respect to the system penetration ratio of the on-board communication unit is evaluated. Moreover, the influence of the positioning error of a vehicle on the precision of the vehicular positioning estimation is evaluated.

  • Supplemental Notes:
    • Abstract reprinted with permission from Intelligent Transportation Society of America.
  • Corporate Authors:

    ITS America

    1100 17th Street, NW, 12th Floor
    Washington, DC  United States  20036
  • Authors:
    • Takatori, Yusuke
    • Yashima, Hiroyuki
  • Conference:
  • Publication Date: 2012


  • English

Media Info

  • Media Type: Digital/other
  • Features: CD-ROM; Figures; References; Tables;
  • Pagination: 11p
  • Monograph Title: 19th ITS World Congress, Vienna, Austria, 22 to 26 October 2012

Subject/Index Terms

Filing Info

  • Accession Number: 01499256
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Nov 6 2013 1:18PM