In a method for warning of possible collisions of a motor vehicle (7) with other motor vehicles (8), other motor vehicles (8) in the surroundings (9) of the motor vehicle (7) are detected by means ofa sensor system (10, 11) of the motor vehicle (7). At least one movement parameter of the motor vehicle (7) and at least one further movement parameter of the further motor vehicle (8) are determinedby means of the sensor system (10, 11). An expected trajectory (13) of the motor vehicle (7) and an expected further trajectory (14) of the further motor vehicle (8) are determined on the basis of themovement parameters by means of a calculation unit (12) of the motor vehicle (7). A collision probability is determined by means of a calculation unit (12) on the basis of the trajectory (13, 14) andan optical warning signal and/or an acoustic warning signal is automatically output to the surroundings (9) of the motor vehicle (7) by means of an output unit (15, 16) of the motor vehicle (7) on the basis of the collision probability.
在用于对机动车(7)与其它机动车(8)的可能的碰撞进行警告的方法中,借助机动车(7)的传感器系统(10、11)识别所述机动车(7)的周围环境(9)中的其它机动车(8)。借助所述传感器系统(10、11)确定机动车(7)的至少一个运动参数和其它机动车(8)的至少一个其它运动参数。借助机动车(7)的计算单元(12)基于运动参数确定机动车(7)的预期的轨迹(13)和其它机动车(8)的预期的其它轨迹(14)。借助计算单元(12)根据所述轨迹(13、14)确定碰撞概率并且根据碰撞概率借助机动车(7)的输出单元(15、16)将光学的警告信号和/或声学的警告信号自动地输出到机动车(7)的周围环境(9)中。
Warning of possible collisions of motor vehicle
对机动车的可能的碰撞的警告
2021-01-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Warning device and method for warning a vehicle driver of a motor vehicle
Europäisches Patentamt | 2017
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