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A platform for research: civil engineering, architecture and urbanism
Device and method for measuring axle distance of parking robot based on camera device
The invention belongs to the technical field of vehicle appearance measurement and intelligent parking robots, and discloses a device and method for measuring the axle distance of a parking robot based on a camera device. The device is installed on the side, facing a vehicle, of a parking robot body. The device comprises a binocular camera which is vertically arranged and has a distance measuringfunction, and the binocular camera is installed on a rotating shaft perpendicular to the ground; the rotating shaft can be driven by the servo motor to rotate with the axis as the circle center. The device is simple in structure and convenient to manufacture, does not need to be installed on stand columns or ceilings or roller shutter doors or other external structures, and cannot hinder the periphery of the parking space. The device is directly installed on the parking robot, does not interfere with vehicles, users and the parking robot, does not need to build a large structure or equipment,and does not need to greatly modify the ground. The axle distance is calculated through the cosine law, precision is high, and errors are small.
本发明属于车辆外观测量和智能泊车机器人技术领域，公开一种基于摄像装置的泊车机器人测量轴距的装置及方法。所述装置安装在泊车机器人主体面向车辆的一侧；所述装置包括一个竖直排列的具有测距功能的双目摄像头，所述双目摄像头安装在垂直于地面的转轴上；所述转轴可在伺服电机驱动下以轴心为圆心旋转。所述装置结构简单，制造方便，不需要安装在立柱、顶棚或卷帘门等外设结构上，不会对停车位四周造成阻碍；直接安装在泊车机器人上，不会对车辆、用户和停车机器人造成妨碍，不需要建造大型结构或设备，也不需要对地面进行大量改造；通过余弦定理计算轴距，精度高，误差小。
Device and method for measuring axle distance of parking robot based on camera device
The invention belongs to the technical field of vehicle appearance measurement and intelligent parking robots, and discloses a device and method for measuring the axle distance of a parking robot based on a camera device. The device is installed on the side, facing a vehicle, of a parking robot body. The device comprises a binocular camera which is vertically arranged and has a distance measuringfunction, and the binocular camera is installed on a rotating shaft perpendicular to the ground; the rotating shaft can be driven by the servo motor to rotate with the axis as the circle center. The device is simple in structure and convenient to manufacture, does not need to be installed on stand columns or ceilings or roller shutter doors or other external structures, and cannot hinder the periphery of the parking space. The device is directly installed on the parking robot, does not interfere with vehicles, users and the parking robot, does not need to build a large structure or equipment,and does not need to greatly modify the ground. The axle distance is calculated through the cosine law, precision is high, and errors are small.
本发明属于车辆外观测量和智能泊车机器人技术领域，公开一种基于摄像装置的泊车机器人测量轴距的装置及方法。所述装置安装在泊车机器人主体面向车辆的一侧；所述装置包括一个竖直排列的具有测距功能的双目摄像头，所述双目摄像头安装在垂直于地面的转轴上；所述转轴可在伺服电机驱动下以轴心为圆心旋转。所述装置结构简单，制造方便，不需要安装在立柱、顶棚或卷帘门等外设结构上，不会对停车位四周造成阻碍；直接安装在泊车机器人上，不会对车辆、用户和停车机器人造成妨碍，不需要建造大型结构或设备，也不需要对地面进行大量改造；通过余弦定理计算轴距，精度高，误差小。
Device and method for measuring axle distance of parking robot based on camera device
一种基于摄像装置的泊车机器人测量轴距的装置及方法
JIA BAOHUA (author) / CHEN XINJIAN (author)
2020-12-18
Patent
Electronic Resource
Chinese
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