A project called Airmap has made life easier for two of the major consumer drone producers, DJI and 3D Robotics. The purpose of Airmap is to provide real-time, reliable access to no-fly-zone data. In the case of consumer drones, this can mean a lot more than simply military bases and airport areas.
A football arena can be off-limits because it is full of patrons, for instance, or potentially could be off-limits to drones all the time anyhow. Residential areas could eventually make use of the technology to politely tell drone operators to keep out, in another example.
In Airmap’s own words:
AirMap makes it easy to operate your drone safely, legally, and [...]