Design of a Basic Vehicle-to-Vehicle Communication System for Road Safety.

Author(s)	Prof. Sowmya C H, Mr. Neetish B Patil, Mr. Mahendra Shetty, Mr. Puneeth Hiremath, Ms. Vaishnavi T
Country	India
Abstract	Road safety is a major concern due to increasing traffic and delayed driver response. This paper presents a simple Vehicle-to-Vehicle (V2V) and basic Vehicle-to-Infrastructure (V2I) communication system using a Raspberry Pi-based front unit and an ESP32-based rear unit with ZigBee communication. The system detects hazardous conditions and generates timely alerts to help avoid collisions. Results show a fast response time of 0.9 to 1 seconds, making it suitable for short-range applications. A basic traffic signal control feature is also included for emergency situations.
Keywords	V2V Communication, V2I System, Road Safety, Embedded Systems, IoT
Field	Engineering
Published In	Volume 8, Issue 3, May-June 2026
Published On	2026-05-09
DOI	https://doi.org/10.36948/ijfmr.2026.v08i03.76466

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