Title:
INFORMATION PROCESSOR, CONTROL METHOD, PROGRAM AND STORAGE MEDIUM
Document Type and Number:
Japanese Patent JP2023135107
Kind Code:
A
Abstract:
To provide an information processor which can surely determine reliability of a parameter used in shore-arrival assistance.SOLUTION: An information processor has acquisition means, marker position acquisition means, and reliability determination means. The acquisition means acquires measurement data generated by a measurement device provided on a marine vessel. The marker position acquisition means acquires positions of two markers provided on a berthing place, on the basis of the measurement data. The reliability determination means determines reliability relating to at least one of an opposite side distance that is a distance between the marine vessel and the berthing place, and an approach angle at which the marine vessel approaches the berthing place, on the basis of a marker straight line that is a straight line passing through the positions of the two markers.SELECTED DRAWING: Figure 3
Inventors:
KATO MASAHIRO
MATSUZAKI SHIN
KATO MASAHIRO
MATSUZAKI SHIN
KATO MASAHIRO
Application Number:
JP2022040141A
Publication Date:
September 28, 2023
Filing Date:
March 15, 2022
Export Citation:
Assignee:
PIONEER ELECTRONIC CORP
PIONEER SMART SENSING INNOVATIONS CORP
PIONEER SMART SENSING INNOVATIONS CORP
International Classes:
B63B79/30; B63B49/00; B63B79/10; B63H25/02; B63H25/04; G01S17/93
Attorney, Agent or Firm:
Satonobu Nakamura
Previous Patent: Information processing device, control method, program and storage medium
Next Patent: Floor joint cover device
Next Patent: Floor joint cover device