How can drones play?

1.Disaster monitoring

If you think that when a disaster happens, the drone can only carry a camera into the disaster area to get images, then it is too small to look down on it.

Different disaster environments may have various hidden dangers, such as recurrence of disasters, toxic gases, unclear disaster points and so on. At the same time, some disasters, such as fire or oil spill, have a large area and a wide range, and it is urgent to determine the starting position in a short time. At this time, the professional UAV can send back the geological data of the disaster area through the equipment and special algorithm, collect and judge the air composition of the disaster area, and even find the disaster center (such as forest fire, oil spill, etc.) by itself without manual control, and send back the location coordinates of the central area, etc.

The above is just an example of the application field of unmanned aerial vehicle. Others, such as investigation and strike in the military field, monitoring and detection in the mining field, electric power industry, etc. Mr. Castle will not give examples without specific project experience. There are many innovative directions in the algorithm, structure and so on of UAV. The drone is not a toy, but we use it as a toy.

I have written an elementary tutorial before, that is, using the intelligent flight mode of DJI series unmanned aerial vehicles combined with some manual flying, to control the unmanned aerial vehicles. The aerial photography belongs to its own pseudo-movie-level "aerial blockbuster", which can be called VLOG now, which can be regarded as the re-application of gray-eating unmanned aerial vehicles. After all, there are more and more no-fly zones, and there are more and more restrictions on aerial photography abroad, and the buildings at home are basically finished, which is really a bit boring.

This tutorial is an advanced version, and the intelligent flight mode will still be mentioned. This time, I will bring some manual flight tutorials and precautions.

I'm not a senior flying hand, but I occasionally take part in the aerial photography activities as a guest. Sometimes I'm in the mood to go out and drive with my friends and take some clips. This tutorial is only suitable for Xiaobai and junior players, and senior players and flying hands can ignore it.