0 technology that allows the movements of a person, vehicle, etc. to be recorded or limited using satellite signals:
Geofencing can be used to notify parents if a child leaves a designated area.
Why did they not deploy anti-drone technology such as geofencing?
Geofencing enables employers to be alerted when a worker either enters or exits a particular area, and can monitor when and how long a worker stays at a specific location.
There is also a geofencing application that alerts managers when a driver is off the scheduled route.
The Senator proposed requiring drone manufacturers to build geofencing constraints into the system that would prevent the device from flying into protected airspace.
