Asynchronous Scheme for Optical Camera Communication-Based Infrastructure-to-Vehicle Communication

Trang Nguyen, Nam Tuan Le, Yeong Min Jang
2015 International Journal of Distributed Sensor Networks  
Autonomous vehicles require the integration of multiple communication systems. This paper presents test results of vehicle-to-vehicle (V2V) and vehicle-to-infra (V2I) optical camera communications (OCC). The flicker-free light emitting diode (LED) light sources, providing illumination and data transmission simultaneously, and a high speed camera are used as transmitters and a receiver in the OCC link, respectively. Test results showed that vehicle information sent by tail lamps of a running car
more » ... ahead and absolute location data sent by streetlights were successfully received at a vehicle's camera via the OCC link. Keywords-Optical camera communications (OCC); vehicle-tovehicle (V2V); vehicle-to-infra (V2I).
doi:10.1155/2015/908139 fatcat:5fbq4l3wyreq3dujbikjx3s7pm