NAVIGATION SYSTEM
PROBLEM TO BE SOLVED: To guide an easily-traveling route on which user will not feel fatigue, by selecting and guiding a route having small dispersion of vehicle speed. SOLUTION: This system has a setting part for setting a destination; a storage part for storing search data, including road data and...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To guide an easily-traveling route on which user will not feel fatigue, by selecting and guiding a route having small dispersion of vehicle speed. SOLUTION: This system has a setting part for setting a destination; a storage part for storing search data, including road data and vehicle speed data classified by link; a route search part for searching for a route to the destination set by the setting part by using the search data stored in the storage part, a vehicle speed dispersion determination part for determining the vehicle speed dispersion on the route searched for by using the vehicle speed data classified by link; and a route guide part for guiding the route selected, based on the vehicle speed dispersion from among routes searched for. COPYRIGHT: (C)2007,JPO&INPIT |
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