Drone, control method thereof, and program

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12246835
APP PUB NO 20210163136A1
SERIAL NO

17047733

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An agricultural chemical spraying drone with improved safety is provided. The drone includes an altitude measurement sensor and a speed measurement sensor and controls not to exceed an altitude restriction and a speed restriction of an airframe by using a flight controller. The sensors are desirable be combination of multiple types. Particularly, the altitude is desirably measured by a GPS during take-off and by a sonar during chemical spraying. Weight of the airframe is measured from time to time, and the altitude restriction and the speed restriction may be adjusted according to the weight.

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Patent Owner(s)

  • NILEWORKS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wake, Chihiro Tokyo, JP 83 465
Yanagishita, Hiroshi Tokyo, JP 22 40

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