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发明公开
CN111225855A 无人机 无效 - 撤回

无人机
摘要：
本发明涉及一种用于农田评估的无人机。描述了将无人机飞行(210)到田地中的包含作物的一个位置。将无人机的主体在该位置处以基本静止的姿态定位(220)在作物上方。无人机的照相机相对于无人机的主体在第一位置和第二位置之间垂直移动(230)，其中，第一位置比第二位置更靠近无人机的主体。当照相机不在第一位置时，由照相机获取(240)与作物有关的至少一个图像。
摘要（英）：

The present invention relates to unmanned aerial vehicle for agricultural field assessment. It is described to fly (210) an unmanned aerial vehicle to a location in a field containing a crop. A camera is mounted on the unmanned aerial vehicle at a location vertically separated from a body of the unmanned aerial vehicle. The vertical separation between the camera and the body is greater than an average vertical height of plants of a crop in a field to be interrogated by the unmanned aerial vehicle. The body of the unmanned aerial vehicle is positioned (220) in a sub- stantially stationary aspect above the crop at the location such that the camera is at a first posi- tion above the crop. The unmanned aerial vehicle is controlled (230) to fly vertically at the loca- tion such that the camera is at a second position below that of the first position. The camera acquires (240) at least one image relating to the crop when the camera is between the first posi- tion and the second position.

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