Precise and autonomous following and filming
People love and are eager to make drone more simple to operate and interact with. While some companies has working on GPS technologies that can make drone autonomously following people, it still has obvious disadvantages that may turn out not working as expected. For example, the GPS system inherent error is usually in a range from several to 20 meters, so your drone’s camera may pointing to the wrong place that maybe 10 meters away from you, and you are not in the picture at all.