MAP INFORMATION GENERATION SYSTEM

PROBLEM TO BE SOLVED: To provide a map information distribution system that generates new road information relating to a new road to be added to map information stored in a navigation device etc. SOLUTION: Traveling locus information generated when vehicles 3 serving as probe cars travel along paths...

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Bibliographische Detailangaben
1. Verfasser:	NAKAMURA TOKUHIRO
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 provide a map information distribution system that generates new road information relating to a new road to be added to map information stored in a navigation device etc. SOLUTION: Traveling locus information generated when vehicles 3 serving as probe cars travel along paths that are not included in navigation map data 53 provided in a navigation device 4 is transmitted to a map distribution center 2 as probe data. Having received the traveling locus information from the navigation device 4 of each vehicle 3, the map distribution center 2 gathers together the received data and further narrows down object data by excluding traveling locus information predictedly showing that the vehicle 3 is not traveling on a new road. COPYRIGHT: (C)2008,JPO&INPIT