公开(公告)号：US11958576B2

公开(公告)日：2024-04-16

申请号：US16603278

申请日：2018-03-19

Applicant: Technological Resources Pty. Limited

Inventor： Troy Epskamp ,  En-Shan Looi ,  Jonathon Zeelenberg

IPC: B63B39/12 ,  G01B11/22 ,  G01C11/04 ,  G01C13/00 ,  G01S19/14 ,  G01S19/42 ,  G01S19/53 ,  B63B43/18

CPC classification number: B63B39/12 ,  G01B11/22 ,  G01C11/04 ,  G01C13/004 ,  G01S19/14 ,  G01S19/42 ,  G01S19/53 ,  B63B43/18

Abstract: A method of determining the draft of a vessel comprising the steps of: measuring the draft of the vessel using at least one optical imaging device to provide optical draft measurement data; measuring the draft of the vessel using elevation data provided by at least one GNSS or GPS device so as to provide elevation draft measurement data; and using the elevation draft measurement data and the optical draft measurement data to determine the draft of the vessel.

公开(公告)号：US20200148317A1

公开(公告)日：2020-05-14

申请号：US16603278

申请日：2018-03-19

Applicant: Technological Resources Pty. Limited

Inventor： Troy Epskamp ,  En-Shan Looi ,  Jonathon Zeelenberg

IPC: B63B39/12 ,  G01B11/22 ,  G01S19/14 ,  G01S19/42

Abstract: A method of determining the draft of a vessel comprising the steps of: measuring the draft of the vessel using at least one optical imaging device to provide optical draft measurement data; measuring the draft of the vessel using elevation data provided by at least one GNSS or GPS device so as to provide elevation draft measurement data; and using the elevation draft measurement data and the optical draft measurement data to determine the draft of the vessel.