Over the past years, unmanned aerial vehicle technology has been drastically applied for commercial purposes following the wide application of UAV, increasingly established AI technology, electronic and wireless control technological improvement and especially the invention of multi-rotor structure. It is reported that the number of total commercial UAV output reached over 4,000,000 in 2018, indicating a growing market with great potential.

DJI, as a leader in consumer drone market, takes up 70% of marke
Source: NDT