An unmanned vehicle is configured to deliver packages or other payloads includes a first sensor, a second sensor, a third sensor, and a control circuit. The first sensor is configured to sense infrared energy, and the second sensor is configured to sense visible light viewable by a human observer. The third sensor is configured to sense radio frequency (RF) energy from a mobile wireless device. The control circuit is coupled to the first sensor, the second sensor, and the third sensor, and is configured to determine the presence of a human associated with the mobile wireless device using the sensed infrared energy, the sensed visible light, and the sensed RF energy.
System and method for detecting humans by an unmanned autonomous vehicle
2019-07-31
Patent
Electronic Resource
English
IPC: | A63H Spielzeuge, z.B. Kreisel, Puppen, Reifen, Baukästen , TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS / B64C AEROPLANES , Flugzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06V |
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