Confirming location of pref. geographical position or memory address

The method employs a navigation system (20) with a first memory (11) for addresses of geographical locations with an alphanumeric code and the associated data, a second memory (12) for road map data and a graphical display (15) on which locations in selectable planes overlaid with data are presented...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GILLIARD, BERTRAND, MORGES, CH, SCHWEIZER, PHILIPPE, LONAY, CH
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS PLANETARIA SEALS SURVEYING TESTING
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Beschreibung
Zusammenfassung:	The method employs a navigation system (20) with a first memory (11) for addresses of geographical locations with an alphanumeric code and the associated data, a second memory (12) for road map data and a graphical display (15) on which locations in selectable planes overlaid with data are presented together with the road map. The code is a string of characters, each associated with a field divided into subsidiary fields either on the Earth or in the memory. In the former instance the grid is referred to zero at 90 deg. North and 180 deg. West of Greenwich.