Holographic method, system and automobile

The invention provides a holographic projection method, a system and an automobile. The method comprises the steps that the current driving speed of the automobile is obtained if a holographic projection start instruction is received; display data of a preset holographic image is obtained if the current driving speed of the automobile does not exceed a preset threshold value, and the display datais displayed on a preset holographic image display screen. The problem that in the prior art, 3D holographic projection cannot effectively coordinate with the driving safety in application of the automobile field is solved. 本发明提供了一种全息投影方法、系统及汽车，所述方法包括：若接收到的全息投影开启指令，则获取所述汽车的当前行驶速度；若所述汽车的当前行驶速度未超过预设阈值，则获取预设全息影像的显示数据，并在预设全息影像显示屏上进行展示。以解决现有技术中3D全息投影在汽车领域的应用中，与驾驶安全不能有效协调的问题。