The invention discloses a parking lot visual navigation method based on virtual reality, and relates to the field of parking lot navigation, and the method comprises the steps: photographing each position of a parking lot through a photographing device, quickly building a parking lot 3D map model according to a picture photographed by the photographing device, and marking parking spaces and entrances and exits in the parking lot; connecting a camera device to a 3D map model and performing updating to realize a real-time state, then inputting the 3D map model into a visual navigation carrier, updating the 3D map model in real time through the camera device, and rapidly determining the position of an empty parking space through the 3D map model after the empty parking space is allocated to auser. Each user quickly finds a parking space under the guidance of visual navigation carriers such as VR glasses, a smartphone APP, a WeChat applet and a vehicle-mounted display screen, and when themethod is used, navigation images seen by each user are different, so that each user does not need to be responded and indicated on hardware. And the situation that a plurality of vehicles scramble for one empty parking space at the same time can be effectively avoided.
本发明公开了一种基于虚拟现实停车场视觉导航方法,涉及停车场导航领域,首先使用摄像装置对停车场各个位置进行拍摄,根据摄像装置拍摄的图片快速创建停车场3D地图模型,接着对停车场内的停车位与出入口进行标示,将摄像装置接入3D地图模型,并更新成为实时状态,然后将3D地图模型导入视觉导航载体,并通过摄像装置实时更新3D地图模型,在分配给用户空车位后,通过3D地图模型快速确定空车位位置,每个用户通过VR眼镜、智能手机APP、微信小程序和车载显示屏等视觉导航载体的引导下快速找到车位,使用本方法时,每个用户所看到的导航图像是不同的,因此无须在硬件上对各个用户进行响应和指示,也可以有效避免多个车辆同时争抢一个空车位的情况。
Parking lot visual navigation method based on virtual reality
一种基于虚拟现实停车场视觉导航方法
2021-02-23
Patent
Elektronische Ressource
Chinesisch
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