Patent ID: 11879733
Assignee: FURUNO ELECTRIC COMPANY LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  B  H | IPC B  G  H

Claim 0:
1. A tidal current information display device for a movable body, comprising:
processing circuitry configured to:
detect a position of the movable body via a positional sensing system;
determine geographic information to be displayed on a display screen based on the detected position;
receive and store tidal current information based on the detected position;
generate display data for displaying the tidal current information corresponding to a predetermined position on the geographic information displayed on the display screen;
calculate an estimated time for the movable body to reach the predetermined position; and
display a first graphical user interface (GUI) on the display screen based on the generated display data, wherein

the first GUI is configured for showing:
the estimated time,
a first gauge including the estimated time to reach the predetermined position and a direction and speed of a tidal current at the estimated time, and
a first triangle-shaped indicator movable around a periphery of the first gauge for indicating a direction of the tidal current with respect to an estimated heading direction of the movable body at the estimated time.