Abstract The presently disclosed subject matter includes an active proximity system (APS) mountable on an unmanned autonomous vehicle (UxV), the APS comprising: one or more proximity sensors and a processing circuitry; the one or more proximity 5 sensors are configured to sense one or more proximity signals, each of the signals is indicative of the presence of a respective emitter in proximity to the UxV; the processing circuitry is configured, responsive to a sensed proximity signal, to repeatedly: generate maneuvering instructions dedicated for causing the UxV to move and increase the distance between the UxV and the respective emitter; and then 10 generate maneuvering instructions dedicated for causing the UxV to move and decrease the distance between the UxV and the respective emitter; and thereby maintain the UxV within a certain range from the respective emitter defined by the sensed proximity signal. 17844729_1 (GHMatters) P113750.AU.1
Proximity navigation of unmanned vehicles
2021-07-29
Patent
Electronic Resource
English