The invention relates to a vehicle lamp system, and discloses a lane changing reminding system which comprises a vehicle body state obtaining system used for obtaining vehicle body state information, an image generating unit used for generating a lane changing reminding image according to the vehicle body state information, and an image projection system used for projecting the lane changing reminding image. The image projection system is used for projecting the lane changing reminding image to a lane to be merged on the front side of the vehicle, and the lane changing reminding image is set to flicker according to the lane changing speed of the vehicle and a set period. The lane changing reminding system is good in steering information transmission effect and high in driving safety. In addition, the invention further relates to a lane changing reminding method based on the lane changing reminding system, the vehicle speed and the steering wheel angle can be obtained, the lane changing speed of the vehicle is calculated according to the vehicle speed and the steering wheel angle, and the multiple lane changing reminding icons on the lane changing reminding image are controlled to flicker cyclically according to the set period according to the lane changing speed. The lane changing reminding method is remarkable in reminding effect.
本发明涉及车灯系统,公开了一种变道提醒系统,包括用于获取车身状态信息的车身状态获取系统、用于根据车身状态信息生成变道提醒图像的图像生成单元,以及用于投射变道提醒图像的图像投射系统,图像投射系统用于将变道提醒图像投射至车辆前侧欲并入的车道上,且变道提醒图像设定为能够根据车辆的变道速度按照设定的周期进行闪烁。本发明的变道提醒系统转向信息的传达效果好,行车安全性高。此外,本发明还涉及基于上述变道提醒系统的变道提醒方法,其能够获取车速以及方向盘转角,以据此计算车辆的变道速度,并根据变道速度控制变道提醒图像上的多个变道提醒图标按照设定的周期循环闪烁。本发明的变道提醒方法提示效果显著。
Lane changing reminding system and method
一种变道提醒系统及方法
2023-05-09
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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