An Implementation of a V2V Communication Safety Evaluation Tool by Using WAVE Device

An application to evaluate whether data is transferred properly via vehicle-to-vehicle (V2V) communication is required to prevent accidents. The authors implemented and verified a tool to evaluate whether the application transfer and receive data properly in V2V communication by utilizing WAVE device. The message set transferred via V2V communication was generated in accordance with the SAE J2735 standard. The Basic Safety Message (BSM) was used in a variety of applications to exchange data regarding the vehicle status being safe and sound, and it transferred the required vehicle information periodically to surrounding vehicles by using the broadcast method. The authors conducted a test that consisted of Vehicle A that generated the event and Vehicle B, the object of observation. If there was a possibility that an event would be generated according to the BSM Part I sent from Vehicle A, Vehicle B would send a CSR for additional information. Vehicle B then analyzed the BSM Part II which provided additional information sent by Vehicle A to determine whether the event had occurred or not. If indeed an event had occurred in Vehicle A, a warning message popped up in Vehicle B. Six events were tested: Emergency Electronic Brake Lights (EEBL); Pre‐Crash Warning (PCW); Cooperative Forward Collision Warning (CFCW); Lane‐Change Warning (LCW); Blind Spot Warning (BSD); and Intersection Movement Assist (IMA).

Language

  • English

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Filing Info

  • Accession Number: 01612080
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Sep 27 2016 4:09PM