Article
VEHICLE TO VEHICLE COMMUNICATION PROTOCOL
Vehicle-to-Vehicle (V2V) communication protocol is an emerging technology in the field of Intelligent Transportation Systems (ITS) that enables vehicles to exchange real-time information such as speed, location, direction, and traffic conditions. By establishing a wireless communication link, usually based on Dedicated Short-Range Communication (DSRC), 5G, or Cellular-V2X (C-V2X), vehicles can share critical safety and mobility data with one another to reduce accidents, improve traffic efficiency, and enhance driver awareness. The protocol defines standardized communication rules that ensure interoperability among different manufacturers and vehicles, thereby creating a reliable vehicular network. V2V communication supports applications such as collision avoidance, lane-change assistance, traffic congestion management, and emergency vehicle prioritization. With growing advancements in IoT and AI, V2V is expected to play a crucial role in enabling autonomous driving and the development of fully connected smart transportation systems.
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