show that each UAV can talk to just one IoT unit at any offered time. On top of that, to reinforce collaboration amongst various UAVs, any nth IoT device may be serviced by at most one UAV simultaneously, represented through the constraint ∑ m χ m n ( t https://drone-surveying-solutions11098.blogozz.com/28917461/5-simple-techniques-for-drone-survey-bangladesh