Researchers in Singapore reveal advanced drone traffic system that uses 'virtual fences' to prevent crashes

Hundreds of drones are expected to hit the Singapore skies in the near future, but with limited airways and a dense population, many question how they will safely fly over the city. Now, researchers have unveiled a traffic management system, which is much like the traffic laws and infrastructure cars have on roads. Named Traffic Management of Unmanned Aircraft Systems, this initiative would designate air-lanes and use virtual fences to reroute drones around restricted geographical locations. Traffic Management of Unmanned Aircraft Systems is the brainchild of Nanyang Technological University (NTU), Singapore. The team has been studying different ways for drones to fly efficiently and safely - even with hundreds in the sky.