Invention Grant
US08868327B2 Method for detecting critical driving situations of lorries or passenger vehicles and method for avoiding collisions 有权
检测货车或乘用车关键驾驶情况的方法及避免碰撞的方法

Method for detecting critical driving situations of lorries or passenger vehicles and method for avoiding collisions
Abstract:
A method for detecting critical driving situations of motor vehicles, in particular for preventing collisions with an object in front of an own vehicle, has the following steps: determining a path profile of the own vehicle from the time progression of the foreseeable acceleration; acquiring a current distance and a current relative velocity of an object in front of the own vehicle; determining a path profile of the object from the time progression of the foreseeable acceleration; comparing the path profile of the own vehicle with the path profile of the object; and if the two path profiles intersect, determining a probable collision time of the own vehicle with the object; establishing a time before the probable collision time comparison of this time with the probable collision time determined; and if the probable collision time lies before the established time, issuing a warning to the driver of the own vehicle.
Information query
Patent Agency Ranking
0/0