With more and more people using drones, mixed with companies like Amazon using it for delivering retail goods, the skies will soon be filled up with automated, unmanned drones. Things could get busy up there, and with no management of traffic, it could lead to disaster.
NASA is now leading the pack, by developing a traffic management system designed specifically for drones, with the team at NASA's Moffett Field aiming to construct an air traffic control system for low-flying aircraft. Drones usually fly at between 400-500 feet. The system would be similar to existing traffic control system, where the drone system would monitor weather conditions, as well as keeping an eye out for other drones in the sky.
Buildings and other low-flying news helicopters would have to also be kept in check, with drones easily smashing into them if wind was to funnel up and veer it off course. This is something that traditional planes don't need to worry about, as they're cruising at above 30,000 feet.