How Drones Helps in Crowd Control At large events like music concerts, sports, and the like, drones can be used to monitor and control large crowds. They transmit data to the management team which enhances quick and efficient response in the event of an emergency or a security breach. People with rowdy behavior in a crowd can easily be singled out by drones. Thus, companies that produce drones for public safety like Draganfly Inc (CSE:DPRO) need to exploit this market for its an area with huge potential sales.