As the rogue drones mature into an omnipotent threat vector, the security setup needs to grapple with myriad of challenges, out of which the detection takes the pole position.
Without having a complete situational awareness picture, the guys on the ground need a decisive input, if the intruding object is actually a drone and a threat, till the time, we have no drones in operations, any machine flying is a potential threat, however, when we shall have the co-operative unmanned traffic jostling for space along with commercial aviation and the avian traffic, the sensor stack has to be so calibrated that the decision making can be error free and fast.
In your opinion, which of the sensors shall be the most popular means for detecting the intruders amongst those which are not?
Motion Sensors and Perimeter security sensors play vital role in identifying the intruders.