The invention discloses a truck panoramic reversing image system based on a 3D visual technology, and a using method thereof. The system comprises an image acquisition module, a controller and a userterminal, wherein the image acquisition module comprises two TOF cameras and a binocular camera, the TOF cameras are installed on the left side and the right side of the head of a truck respectively,and the binocular camera is installed at the tail of the truck; and the user terminal includes a display and a speaker. The method comprises the following steps: the image acquisition module acquiresenvironmental depth information around the truck, and the controller reads collected data through Ethernet, performs splicing and other processing, draws a real-time map, calculates a distance betweenthe truck and an obstacle, gives an early warning signal of a corresponding distance segment, and then transmits map information and the early warning signal to the user terminal through a serial port; and the display displays the real-time environment around the truck according to map data transmitted by the controller, and the loudspeaker receives the early warning signal sent by the controllerand sends out a voice prompt. The efficiency and safety of truck parking are improved.
本发明公开了一种基于3D视觉技术的货车全景倒车影像系统及使用方法。该系统包括图像采集模块、控制器和用户终端,其中图像采集模块包括两个TOF相机和一个双目相机,TOF相机分别安装在货车车头部左右两侧,双目相机装在货车尾部;用户终端包括显示器和扬声器。方法为:图像采集模块采集货车周围的环境深度信息,控制器通过以太网读取采集到的数据进行拼接等处理,绘制实时地图,同时计算货车与障碍物间的距离,给出相应距离段的预警信号,然后将地图信息和预警信号通过串口传输到用户终端;显示器根据控制器传输的地图数据,显示货车周围实时环境,扬声器接收控制器发出的预警信号,发出语音提醒。本发明提高了货车泊车的效率和安全性。
Truck panoramic reversing image system based on 3D vision technology, and using method thereof
基于3D视觉技术的货车全景倒车影像系统及使用方法
2020-06-19
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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