The invention discloses a steering lamp control method and device, and relates to the field of automobile electrics.The method comprises the steps that the rotation angle of a steering wheel is detected in real time based on an angle sensor arranged at the position of the steering wheel, and according to the detected rotation angle of the steering wheel, the steering lamp is turned on when the rotation angle of the steering wheel is larger than a preset angle, the steering lamp is always kept in a lighted state; and when the steering wheel rotation angle is not larger than the preset angle, the steering lamp state is controlled based on the steering lamp on-off state. The change trend of the rotation angle of the steering wheel comprises positive direction change and negative direction change. The positive direction change is that the rotating direction of the steering wheel is a non-wheel-returning direction; the negative direction change is that the rotating direction of the steering wheel is the wheel returning direction. The steering lamp can be turned on or turned off at the correct time, and the situation that the steering lamp is turned off in advance or is not turned on under the condition that the steering lamp should be turned on, and vehicle driving safety is affected is effectively avoided.
本发明公开了一种转向灯控制方法及装置,涉及汽车电气领域,该方法包括基于设置于方向盘处的角度传感器实时对方向盘转动角度进行检测,并根据检测得到的方向盘转动角度:当方向盘转动角度大于预设角度时,则始终保持转向灯为点亮状态;当方向盘转动角度不大于预设角度时,则基于转向灯开关状态控制转向灯状态。所述方向盘转动角度的变化趋势包括正方向变化和负方向变化。所述正方向变化为方向盘转动方向为非回轮方向;所述负方向变化为方向盘转动方向为回轮方向。本发明使得转向灯能够在正确的时间点亮或熄灭,有效避免转向灯提前熄灭或在应点亮情况下未点亮而影响车辆行驶安全。
Steering lamp control method and device
一种转向灯控制方法及装置
2022-01-18
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 |
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