The invention discloses a driving early warning method, device and equipment and a storage medium, and relates to the technical field of intelligent equipment, and the method comprises the steps: determining a proportion change value according to the proportion of a current lane in a visual field at different moments; when the proportion change value is larger than a preset threshold value, driving information of surrounding vehicles is obtained according to the bending direction of the current lane; when it is determined that the safe steering requirement is not met, driving early warning is conducted based on the intelligent equipment; through the mode, the steering intention of the target vehicle is judged according to the proportion of the current lane in the visual field, when the proportion change value is larger than the preset threshold value, whether the safe steering requirement in the bending direction is met or not is judged according to the driving information of the surrounding vehicles, and if not, driving early warning in the turning dimension is conducted; and when any one of the conditions that the distance is smaller than or equal to the preset distance and the safe driving speed is larger than the preset speed threshold value is met, driving early warning of the straight-going dimension is carried out, so that the timeliness of early warning can be effectively improved, and the probability of traffic accidents is reduced.
本申请公开了一种驾驶预警方法、装置、设备及存储介质,涉及智能设备技术领域,包括:根据不同时刻下当前车道在视野中的占比确定占比变化值;在占比变化值大于预设阈值时,根据当前车道的弯曲方向获取周围车辆的行驶信息;在确定不满足安全转向要求时,基于智能设备进行驾驶预警;通过上述方式,利用当前车道在视野中的占比判断目标车辆的转向意图,在占比变化值大于预设阈值时,根据周围车辆的行驶信息判断是否满足弯曲方向的安全转向要求,若否,则进行转弯维度的驾驶预警,在满足距离小于或等于预设距离、安全行驶速度大于预设速度阈值中的任一条件时,进行直行维度的驾驶预警,从而能够有效提高预警的及时性,降低发生交通事故的概率。
Driving early warning method, device and equipment and storage medium
驾驶预警方法、装置、设备及存储介质
2024-11-19
Patent
Electronic Resource
Chinese
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