Facing tighter FAA regulation on recreational drone use, the world’s leading manufacturer of the vehicles, China’s DJI, today announced improved geofencing technology to refine airspace limitations for drone flights near airports.

DJI’s updated Geospatial Environment Online (GEO) Version 2.0 will be phased in starting next month when the revised zones will take effect for airspace around airports in the U.S. Upgrades in other parts of the world will follow, the company said.

DJI has selected PrecisionHawk to provide the data for the system, replacing the company’s previous geospatial data provider. DJI collaborated with the Aircraft Owners and Pilots Association and the American Association of Airport Executives in developing GEO 2.0.

According to DJI, the new system creates three-dimensional “bow tie” safety zones surrounding runway flight paths and uses “complex polygon shapes around other sensitive facilities, rather than just simple circles.” The new restrictions better reflect the actual safety risk, while enabling more flights to the side of runways where the company says the risk is lower.

Read More: ainonline