vehicle-to-infrastructure communication

Vehicle-to-infrastructure (V2I) communication is a technology that enables vehicles to connect and share information with road infrastructure systems, such as traffic signals, signs, and cameras. This exchange of data helps vehicles understand real-time traffic conditions, improve safety, and optimize travel routes. For example, a connected vehicle can receive alerts about upcoming traffic lights or construction zones, allowing it to adjust speed accordingly. V2I is a key component of smart transportation, enhancing efficiency, reducing congestion, and increasing safety by enabling better coordination between vehicles and road infrastructure.