Drone Detection Systems The BorderTransportationSystem is designed to prevent people and their toys from crossing from one side of the U.S.A. / Mexican border to the other, unfortunately the advent of low cost toy store drones has made it easy for the bad guys to transport illegal items over the border. Thus, the BorderTransportationSystem shall have 'drone detection countermeasures' that can be used not only to detect, but to destroy any drone being used for illegal purposes. Index of ... Automatic Anti-Drone Solutions Battelle DroneDefender™ Drone Detection Sensor You Can Now Build a Drone Detection System