PROBLEM TO BE SOLVED: To provide a system capable of knowing whether seating is possible in a migration path.SOLUTION: A navigation system includes: a route information storage section for storing route information representing a connection state of a point into which each means of transportation can extend; a retrieval section for retrieving a path from a departure place to a destination while referring to the route information; a congestion rate information storage section for storing congestion rate information representing a congestion rate of each means of transportation by the hour for each point; and a determination section for determining possibility of seating on a seat of the means of transportation in the retrieved path while referring to the congestion rate information at a point included in the retrieved path.SELECTED DRAWING: Figure 1
ナビゲーションシステム、ナビゲーション装置、ナビゲーション方法及びコンピュータプログラム
2019-11-20
Patent
Electronic Resource
Japanese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |