New Saab Safety System helps drivers pay attention

A driver attention warning system could be the next technical step forward for ComSense. It is seen as a natural extension of Saab's traditional 'real-life' approach to safety provision. Just as crash impact protection is optimised through studying the results of real accidents on real roads, this driver warning system is designed to deal with actual, 'real-life' behavior behind the wheel, in everyday conditions.

"The hardware is reliable and relatively inexpensive. We are now concentrating on fine tuning the timing of the buzzer and the nature of the final warning alarm. A brake pulse, which does not engage the rear stop lights, is currently the preferred option," says Nabo.

Programming and data processing has been carried out in liaison with optical technology specialists SmartEye AB of Gothenburg. Although no decision has been made about taking the system into production, testing and research work at Saab has already demonstrated its feasibility and effectiveness. One day, this technology may be as commonplace in our cars as cruise control.