A navigational information display device is provided, which may include a display configured to display a navigational image indicated using a geometrical figure related to first navigational information, and further display one or more characters selected from the group consisting of a first navigational information character indicative of the first information, a second navigational information character indicative of second navigational information, and a device operation character related to operation of the display device, and processing circuitry configured to receive input of an instruction signal to instruct a change in a display orientation of the screen, and to change a display orientation of at least one of the one or more characters while maintaining a display orientation of the navigational image when the input of the instruction signal is received.
Navigational information display device, and method of displaying navigational information
13.10.2020
Patent
Elektronische Ressource
Englisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2024
|ECDIS - Displaying Critical Navigational Information
Online Contents | 1997