CPC G01C 21/1656 (2020.08) [G01C 21/1652 (2020.08); G01C 21/18 (2013.01); G01S 19/47 (2013.01); G05D 1/102 (2013.01); G01S 19/485 (2020.05); G01S 19/49 (2013.01)] | 15 Claims |
1. A flight vehicle, comprising:
a plurality of rotors;
a Global Positioning System (GPS) receiver configured to receive a GPS signal from a GPS satellite;
a camera of the flight vehicle, wherein the camera is configured to capture an image;
a first sensor, different from the camera, configured to receive an invisible signal for estimation of an altitude of the flight vehicle; and
circuitry configured to:
control a flight of the flight vehicle based on the plurality of rotors, wherein
the flight corresponds to at least one of a hovering operation of the flight vehicle, a movement of the flight vehicle, or a turning operation of the flight vehicle, and
the flight is based on flight route information; and
control, during the flight of the flight vehicle, a flight position of the flight vehicle based on the received GPS signal, the captured image, and the received invisible signal.
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