The cobia (Rachycentron canadum) is a species of perciform marine fish, the only representative of the genus Rachycentron and the family Rachycentridae. Other common names include black kingfish, black salmon, ling, lemonfish, crabeater, prodigal son and black bonito.
Volvo's pedestrian and cyclist detection system, which debuted in 2013, uses a radar unit integrated into the car's grille, as well as a digital camera embedded in the interior rear-view mirror, to monitor a field of view several yards in front of the car.
The radar and the camera can track the movements of both pedestrians and cyclists using their predicted travel paths, and if a collision risk is imminent the system can sound an audible alarm and then automatically apply the brakes. 1  Volvo debuted the cyclist detection system in 2013.