VIRTUAL FENCE

Cameras; sensors, namely, radio frequency (RF) sensor arrays comprised of millimeter-wave radar systems, laser rangefinder distance sensors, microphones, ultrasonic sensors, and acoustic sensor arrays comprised of microphone arrays; satellite navigational system, namely, a global positioning system (GPS); satellite-aided navigation systems; accelerometers; gyroscopes; and radar apparatus; all the foregoing for use in connection with security systems and not for use in connection with an animal containment system