The embodiment of the invention relates to the field of virtual reality technology application, and discloses a virtual reality display method and system, and the method comprises the steps: judging whether a display device on a corresponding A column can meet the use demands of a driver or not according to the sight direction of the driver when a vehicle is judged to approach a slope top position during driving; when the display device on the corresponding A column cannot meet the use requirement of the driver, the display of the A column blind area scene cannot be performed through the display device, and at the moment, the virtual three-dimensional image of the A column blind area scene is displayed at the optimal visual angle position through the virtual reality technology; when it is judged that the vehicle runs on the slope bottom and prepares to go uphill, the virtual three-dimensional model of the vehicle is displayed right above the slope top position through the virtual reality technology, so that the requirement of a vehicle driver for safety warning can be met, and the technical defect that effective early warning cannot be provided in time due to existence of an A column blind area in the uphill process of the vehicle is overcome.
本申请实施例涉及虚拟现实技术应用领域,公开了一种虚拟现实展示方法和系统,本申请的虚拟现实展示方法在判断车辆行驶接近坡顶位置时,根据车辆驾驶员的视线方向判断对应A柱上的显示装置能否满足该驾驶员用户的使用需求,当对应A柱上的显示装置不能满足驾驶员的使用需求时,说明无法通过显示装置进行A柱盲区场景的显示,此时通过虚拟现实技术在最佳视角位置展示A柱盲区场景的虚拟三维图像;在判断车辆行驶在坡底准备上坡时,通过虚拟现实技术在坡顶位置的正上方展示车辆的虚拟三维模型,如此,可以满足车辆驾驶员对安全警示的需求,弥补车辆在上坡过程中因A柱盲区存在无法及时提供有效预警的技术缺陷。
Virtual reality display method and system
一种虚拟现实展示方法和系统
2024-06-21
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
DISPLAY OF AUGMENTED REALITY IMAGES USING A VIRTUAL OPTICAL DISPLAY SYSTEM
European Patent Office | 2025
|Multi-virtual-image augmented reality display system and vehicle
European Patent Office | 2021
|