PROBLEM TO BE SOLVED: To provide a navigation device capable of searching for a route by delaying the search of a place meeting subordination conditions including time, a place and a case corresponding to instructions from a user.SOLUTION: A route search unit 121 identifies a route and a section of trains on which suffering by a molester occurs frequently and which has a possibility of being used during a commuting hour band by specific information which is data stored in subordination specific information storage means if the route and section of trains on which suffering by a molester occurs frequently during the commuting hour band are instructed as subordination conditions by the subordination conditions in a subordination condition file 107, and searches for a route from a starting point to a destination by delaying the search for the identified route and section of trains.SELECTED DRAWING: Figure 1
【課題】ナビゲーション装置に関し、使用者からの指示に応じた、時間、場所、場合からなる劣後条件に合致する場所は、劣後するようにしてルートの探索を行えるようにする。【解決手段】ルート探索部121は、劣後条件ファイル107の劣後条件により、通勤時間帯に痴漢被害の多い電車の路線や区間などが、劣後条件として指示されていれば、通勤時間帯に利用する可能性のある痴漢被害の多い電車の路線や区間などを、劣後関特定情報記憶手段の格納データである特定情報により特定し、この特定した電車の路線や区間などを劣後して、出発地から目的地までのルートを探索する。【選択図】図1
NAVIGATION DEVICE, NAVIGATION METHOD, AND NAVIGATION PROGRAM
ナビゲーション装置、ナビゲーション方法およびナビゲーションプログラム
13.10.2016
Patent
Elektronische Ressource
Japanisch
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