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:
  • 19th ITS World Congress
  • Location: Vienna , Austria
  • Date: 2012-10-22 to 2012-10-26
• Publication Date: 2012

Language

• 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

• TRT Terms: Driver support systems; Intersections; Mobile communication systems; Proximity detectors; Sensors; Traffic simulation; Vehicle to infrastructure communications
• Subject Areas: Data and Information Technology; Highways; Operations and Traffic Management; I73: Traffic Control;

Filing Info

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