The invention discloses a head-up display device, a vehicle and a vehicle control method, the head-up display device comprises a controller, a vehicle speed sensor and a reflector, the vehicle speed sensor is electrically connected with the controller, the reflector comprises a micro-mirror, the controller is connected with the micro-mirror, and the controller drives the micro-mirror to move according to the vehicle speed measured by the vehicle speed sensor. Therefore, the difference value of the virtual image distance between the road condition and the head-up display device is reduced. The angle and the orientation of the micro-mirror are adjusted by using the controller according to the vehicle speed measured by the vehicle speed sensor, so that the curvature of the reflecting surface of the reflecting mirror can be changed, images with different sight distances and the distance between a virtual image and a driver can be realized, and the definition and the visual angle of the image can be adjusted according to actual conditions; and the difference value of the virtual image distance between the road condition and the head-up display device can be reduced, so that the optimal visual perception of a driver is met, and the safety of the vehicle can be improved.
本发明公开了一种抬头显示装置、车辆和车辆控制方法,抬头显示装置包括:控制器、车速传感器和反射镜,车速传感器与控制器电连接,反射镜包括:微镜,控制器与微镜连接,控制器根据车速传感器所测得的车速驱动微镜运动,以降低路况和抬头显示装置之间虚像距的差值。通过使用控制器根据车速传感器测得的车速调节微镜的角度和朝向,从而可以改变反射镜反射面的曲率,这样可以实现不同视距的图像,以及虚像距距离驾驶员的远近,从而可以根据实际情况调整图像的清晰度和视角,还可以降低路况和抬头显示装置之间虚像距的差值,进而满足驾驶人员的最佳视觉感受,还可以提升车辆的安全性。
HEAD-UP DISPLAY DEVICE, VEHICLE, AND METHOD FOR CONTROLLING HEAD-UP DISPLAY DEVICE
抬头显示装置、车辆和抬头显示装置的控制方法
2024-08-30
Patent
Electronic Resource
Chinese
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