Browse > Article

An Analysis on the Prevention Effects of Forward and Chain Collision based on Vehicle-to-Vehicle Communication  

Jung, Sung-Dae (한양대학교 전자컴퓨터통신공학과)
Kim, Tae-Oh (한양대학교 전자컴퓨터통신공학과)
Lee, Sang-Sun (한양대학교 전자컴퓨터통신공학과)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.10, no.4, 2011 , pp. 36-43 More about this Journal
Abstract
The forward collision of vehicles in high speed can cause a chain collisions and high fatality rate. Most of the forward collisions are caused by insufficient braking distance due to detection time of driver and safe distance. Also, accumulated detection time of driver is cause of chain collisions after the forward collision. The FVCWS prevents the forward collision by maintaining the safety distance inter-vehicle and reducing detection time of driver. However the FVCWS can cause chain collisions because the system that interacts only forward vehicle has accumulated detection time of driver. In this paper, we analyze forward and chain collisions of normal vehicles and FVCWS vehicles on static traveling scenario. And then, we analyze and compare V2V based FVCWS with them after explaining the system. The V2V FVCWS reduces detection time of driver alike FVCWS as well as remove accumulated detection time of driver by broadcasting emergence message to backward vehicles at the same time. Therefore, the system decrease possibility of forward and chain collisions. All backward normal vehicles and 3~4 backward FVCWS vehicles have possibility of forward and chain collisions in result of analysis. However V2V FVCWS vehicles almost do not chain collisions in the result.
Keywords
FVCWS; vehicle collcation avoidance; vehicle-to-vehicle(V2V) communication; ITS;
Citations & Related Records
연도 인용수 순위
  • Reference
1 교통사고종합분석센터, "교통사고 통계분석 2010," 도로교통공단, 2010. 8.
2 ISO 15623 Transport information and control systems-Forward Vehicle Collision Warning Systems- Performance requirements and test procedures, ISO, Oct. 2002.
3 D. Scherrer, "Short Range Devices, Radio Frequency Identification Device, Bluetooth, Ultra Wideband System, Automotive Short Range Raders, Overview and Latest Developments," OFCOM, Feb. 2003.
4 교통사고공학연구소, "교통사고에서의 인간특성," http://www.taei.re.kr.
5 G. Johansson and K. Rumar, "Driver's Brake Reaction Times. Human Factors," Human Factors and Ergonomics Society, vol. 13, no. 1, pp.23-27, Apr. 1971.   DOI
6 Rice and Alianello, "Transportation Engineering," University of Wisconsin, 1987.
7 IEEE std 802.11p, "IEEE Standard for Information technology-Telecommunications and information exchange between systems-Lacal and metropolitan area networks-Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 6: Wireless Access in Vehicular Environments," Jul. 2010.
8 A. F. Molisch, F. Tufvesson, J. Karedal and C. F. Mecklenbrauker, "Propagation aspects of vehicle-to -vehicle communications - an overview," Proceedings of the 2009 IEEE Radio and Wireless Symposium,vol. 1, pp.179-182, Jan. 2009.
9 The CAMP Vehicle Safety Communications Consortium sonsisting of BMW, DaimlerChrysler, Ford, GM, Nissan, Toyota and VW, "VehicleSafety Communications Project Task 3 Final Report," NHTSA, Mar. 2005.