公开(公告)号：US20180356221A1

公开(公告)日：2018-12-13

申请号：US15775043

申请日：2016-12-12

Applicant: PRODRONE CO., LTD.

Inventor： Shintaro KUSUMOTO ,  Kiyokazu SUGAKI ,  Kazuo ICHIHARA

IPC: G01C13/00 ,  G01F23/04 ,  B64C39/02

CPC classification number: G01C13/008 ,  B64C39/024 ,  B64C2201/123 ,  G01F23/04 ,  G01F23/292 ,  G05D1/102 ,  G05D9/12 ,  G06T7/60 ,  G06T7/73 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10032 ,  G06T2207/30181 ,  Y02A90/32

Abstract: A water level measurement system including: a water level gauge including a scale part which is installed to extend upward at a predetermined angle of inclination from a water surface; and an unmanned aerial vehicle including image capturing means for capturing the scale part from above and a plurality of rotary wings, and is also solved by a water level control system including the water level measurement system and water level adjustment equipment capable of adjusting an amount of water in a water area in which the water level gauge is installed, wherein the unmanned aerial vehicle includes the water level determining unit and water level control means for remotely operating the water level adjustment equipment through wireless communication, as well as a water level measurement method and a water level control method using the above systems.