In efforts to further develop aids to keep the driver concentrating on traffic, Volvo have undertaken extensive research into inattentive drivers.
ITV Motoring News reports Volvo plans to equip its future trucks with advanced functions for signalling driver inattentiveness. Trent Victor, the project manager who has undertaken the research, has developed a system to deal with the problem of drivers looking away at the wrong moment.
With the help of an eye camera, sensors in the steering wheel and a camera in the windscreen, the driver's eye movements and head movements, jerky movements of the steering wheel and the vehicle's lane position can be studied. If the driver's attention is directed too long or too often at something other than the road, or if he is prioritising incorrectly, he is given a warning. The eye camera contains the Distraction Alert function, a number of LEDs on the instrument panel which pulls the driver's gaze back to the road ahead.
"A tired and inattentive driver is just as dangerous as a driver who is under the influence of drink or drugs in traffic," says Trent Victor. "If, with the help of different aids in trucks, we can prevent accidents on the roads then we can save human lives."