표 1. | Table. 1. 대표적인 상용 드론의 통신 기술 방식 비교 | Comparison of drone communication (protocol and frequency band) for commercial drones.

	Control signal	Video signal
DJI Mavic Air 2	OcuSync (FHSS) @ 2.4 GHz	OcuSync (OFDM) @ 2.4/5.8 GHz
DJI Phantom 4 pro v 2.0	Lightbridge (FHSS) @ 2.4 GHz	Lightbridge (OFDM) @ 2.4 GHz
Parrot ANAFI	WLANOFDM) @ 2.4/5.2/5.8 GHz	WiFi(OFDM) @ 2.4/5.2/5.8 GHz
S500	FHSS@2.4GHz	-