The invention provides a blind area monitoring method and device and a vehicle, and the method comprises the steps: feeding back a first-stage early warning signal when a monitoring target enters a preset blind area range; the monitoring targets comprise pedestrians, bicycles and motor vehicles located on the left and right sides of the vehicle, and the first-level early warning signal is used for indicating that the monitoring targets exist in the preset blind area range; obtaining steering intention information, and when the steering intention information indicates that a steering intention exists, performing trajectory prediction based on the steering intention information to obtain predicted trajectory information; and based on the predicted trajectory information and the position information of the monitoring target, whether a secondary early warning signal is fed back is determined, and the secondary early warning signal is used for indicating that a collision risk exists between the vehicle and the monitoring target. According to the method, the early warning accuracy is improved, so that the vehicle driving safety is improved.
本申请提供一种盲区监测方法、装置及车辆,该方法包括:在监测目标进入预设盲区范围内时,反馈一级预警信号;监测目标包括位于车辆左右两侧的行人、自行车、机动车,一级预警信号用于指示预设盲区范围内存在监测目标;获取转向意图信息,并在转向意图信息指示存在转向意图时,基于转向意图信息进行轨迹预测,得到预测轨迹信息;基于预测轨迹信息和监测目标的位置信息,确定是否反馈二级预警信号,二级预警信号用于指示车辆与监测目标存在碰撞风险。本申请的方法,有利于提高预警准确性,从而提升车辆驾驶安全性。
Blind zone monitoring method and device and vehicle
盲区监测方法、装置及车辆
2024-03-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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