The ideal drones are becoming a key Instrument from the arsenal of information creators and filmmakers, and also the DJI Mini four Professional is a wonderful example: it’s a compact folding drone that’s uncomplicated and Secure to fly, with the assistance of obstacle avoidance sensors and successful subject tracking. [서울대학교] https://www.aeroindustrial.com/product/dji-matrice-3d-con-dji-care-plus-1-ano/