Navigation server and navigation system

Disclosed is a navigation system which creates "environment contribution information" in accordance with a deviation (δ(k)) between the total cost (C1(k)) of a first route (RT1(k)) which is searched by using a traffic information indicating the amount of cost required to pass through each...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NOGAWA TADAFUMI, SENGOKU KOJI, ISHIDO YUICHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SIGNALLING SURVEYING TESTING TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:	Disclosed is a navigation system which creates "environment contribution information" in accordance with a deviation (δ(k)) between the total cost (C1(k)) of a first route (RT1(k)) which is searched by using a traffic information indicating the amount of cost required to pass through each link and the total cost (C2(k)) of a second route (RT2(k)) which is searched without using the traffic information. The traffic information used in searching the first route (RT1(k)) to a target position (TP(k)) of a vehicle (2) is used in searching a route to a shared target position by a navigation device (200).