[1] HANNA M.192 utility of unmanned aircraft systems (drones) in inner city emergent response during peak rush hour[J].Annals of Emergency Medicine,2018,72(4):77-78.
[2] JEFFREY M S.Revolution or evolution? The rise of UAV[J].IEEE Technology and Society Magazine,2005,25(3):43-49.
[7] HELL P,MEZEI M,VARGA P J.Drone communications analysis[C]//The 15th International Symposium on Applied Machine Intelligence and Informatics(SAMI),IEEE,2017:213-216.