The present disclosure relates to a vehicle safety assist system. The system is adapted to: - receive sensor information from a vehicle long range sensor set comprising at least one long range sensor, the vehicle long range sensor set being adapted to detect vehicles travelling within a sensor coverage area ahead of the host vehicle; - on the basis of the sensor information, determine a set of detected vehicles and, for each detected vehicle, determine a relative kinematic property between the detected vehicle and the host vehicle and also determine a relative kinematic property reliability measure indicative of the reliability of the determined relative kinematic property; - receive host vehicle state information, the host vehicle state information comprising a speed of the host vehicle; - on the basis of at least the host vehicle state information, the number of vehicles in the set of detected vehicles, the relative kinematic property and the reliability of the relative kinematic property of each vehicle in the set of detected vehicles, determine a host vehicle impact consequence level and an impact consequence level reliability measure indicative of the reliability of the determined host vehicle impact consequence level, and - on the basis of at least the host vehicle impact consequence level and the impact consequence level reliability measure, determine whether or not the vehicle safety assist system should issue a warning signal and/or an autonomous braking signal. The present disclosure further relates to a vehicle safety assist assembly comprising a vehicle safety assist system, a vehicle comprising a vehicle safety assist system and/or a vehicle safety assist assembly and to a method for determining whether or not to issue a driver warning and/or performing autonomous braking.
VEHICLE SAFETY ASSIST SYSTEM
FAHRZEUGSICHERHEITSASSISTENZSYSTEM
SYSTÈME D'ASSISTANCE À LA SÉCURITÉ D'UN VÉHICULE
2018-10-31
Patent
Electronic Resource
English
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