The invention relates to a farmland unmanned aerial vehicle aerial surveying and mapping machine and a surveying and mapping method thereof, and relates to the technical field of data surveying and mapping, four hollow pipes are further installed on the lower surface of an unmanned aerial vehicle frame, the hollow pipes are arranged in the axial direction of a first supporting rod, and liquid beads are arranged in the hollow pipes; the middle of the hollow pipe is connected with a circuit, and the four liquid beads are located in the middle of the hollow pipe respectively, so that the circuit can be conducted; the four liquid beads are located at the two ends of the hollow tube, a circuit is disconnected, and the circuit controls the main lens and the secondary lens to shoot; the shooting angle and stability of the main lens and the secondary lens in the flight process are strictly ensured; the camera in the main lens faces the opposite direction of the camera in the secondary lens, the two opposite side faces of a three-dimensional image are shot respectively, the three-dimensional image is imported into a computer for mapping, a three-dimensional surveying and mapping picture is formed, pictures of the main lens and the secondary lens are mutually verified, and surveying and mapping precision is further improved.
本发明涉及一种农田无人机航拍测绘机及其测绘方法,涉及数据测绘技术领域,通过设置所述无人机框架的下表面上还安装有中空管,所述中空管设置有四个,所述中空管沿所述第一支撑杆的轴向设置,内部设置有液珠,所述中空管的中部连接有线路,四个所述液珠分别处于所述中空管的中部,可使得线路导通;四个所述液珠处于所述中空管的两端,线路断开,所述线路控制所述主镜头和所述次镜头进行拍摄;严格保证了飞行过程中主镜头的次镜头的拍摄角度和稳定性;所述主镜头内部的相机朝向与所述次镜头内部相机朝向相反,分别拍摄立体图像的相对的两侧面,导入电脑进行建图,形成三维立体测绘图,主镜头与次镜头照片相互印证,互相验证,进一步提高测绘精度。
Farmland unmanned aerial vehicle aerial surveying and mapping machine and surveying and mapping method thereof
一种农田无人机航拍测绘机及其测绘方法
2025-03-14
Patent
Electronic Resource
Chinese