怎么做手势，户外，对无人驾驶飞机，不使用摄像机头觉或感应棒（Xbox）？How to do hand-gesture to a drone?

[Newton Network]

How to do hand gesture, outdoors, to a drone, without computer vision or sensor bar (xbox)?

这台湾学生制定了一个非常简单的解决方案：一个App苹果手表:
Here is a Taiwanese student who developed a very simple solution: an App for Apple Watch:


https://youtu.be/71jSojeBIFo