A Collision Pre-Warning Algorithm based on V2V communication

Chung-Ming Huang, Shih Yang Lin, Chia Ching Yang, Chih Hsun Chou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

18 Citations (Scopus)

Abstract

The WAVE (IEEE 1609) standard and vehicular technology creates a new opportunity for telematics service. Safety is one of the top issues of telematics service. In this paper, we focus on the safety application and WAVE communication to provide proactive safety which can alert drivers before the accident occurs. An algorithm named Collision Pre-Warning Algorithm (CPWA) was proposed to tackle the aforementioned issues. In CPWA, vehicles broadcast Relationship Information (RI) to neighboring vehicles periodically. Each vehicle calculates whether potential collision may happen or not upon the RI messages that were received. After calculation, the CPWA sends warning messages to drivers if the collision will occur before several seconds. The results show that CPWA has good performance and can always alert drivers suitably.

Original languageEnglish
Title of host publicationProceedings of the 4th International Conference on Ubiquitous Information Technologies and Applications, ICUT 2009
DOIs
Publication statusPublished - 2009 Dec 1
Event4th International Conference on Ubiquitous Information Technologies and Applications, ICUT 2009 - Fukuoka, Japan
Duration: 2009 Dec 202009 Dec 22

Publication series

NameProceedings of the 4th International Conference on Ubiquitous Information Technologies and Applications, ICUT 2009

Other

Other4th International Conference on Ubiquitous Information Technologies and Applications, ICUT 2009
CountryJapan
CityFukuoka
Period09-12-2009-12-22

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Software

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