THREE-DIMENSIONAL NAVIGATION SYSTEM

PROBLEM TO BE SOLVED: To attain three-dimensional navigation by discriminating highly accurately a three-dimensional position including the height, even inside an underground shopping area or in a building, without using GPS. SOLUTION: Three-dimensional positional information is read by a two-dimens...

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Bibliographische Detailangaben
1. Verfasser:	MIYATA SHOJI
Format:	Patent
Sprache:	eng
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 SIGNALLING SURVEYING TESTING TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To attain three-dimensional navigation by discriminating highly accurately a three-dimensional position including the height, even inside an underground shopping area or in a building, without using GPS. SOLUTION: Three-dimensional positional information is read by a two-dimensional bar code reading part 101 from a storage medium (two-dimensional bar code) arranged on a predetermined place, and navigation information corresponding to the three-dimensional position information, for example, three-dimensional map information, route information, spot explanation information or the like is read from a navigation information storage part 105, and the present position, the traveling route, the spot explanation or the like is notified to the person carrying a portable terminal device by an image display part 107 and a voice conversion part 111, to thereby perform the three-dimensional navigation. COPYRIGHT: (C)2008,JPO&INPIT