PROBLEM TO BE SOLVED: To increase the possibility of being able to reduce the number of times of crossing a boundary.SOLUTION: The route search system is configured to include a plurality of first route search servers, a plurality of second route search servers, and a server determination unit. The first route search server is assigned to each of a plurality of first regions into which a map is divided, and searches for a route within the assigned first region. The second route search server is assigned to each of a plurality second regions into which the map is divided and include a part of the boundary of the first region, and searches for a route within the assigned second region. The server determination unit selects one of the first route search server and the second route search server which searches for a route.SELECTED DRAWING: Figure 1
【課題】境界を跨ぐ回数を低減可能である可能性を高める。【解決手段】地図を分割する複数の第1領域毎に割り当てられ、割り当てられた前記第1領域内の経路を探索する複数の第1経路探索サーバと、前記地図を分割する複数の領域であって前記第1領域の境界の一部を内部に含む第2領域毎に割り当てられ、割り当てられた前記第2領域内の経路を探索する複数の第2経路探索サーバと、前記第1経路探索サーバと前記第2経路探索サーバとのいずれかを選択して経路を探索させるサーバ決定部と、を備える経路探索システムを構成する。【選択図】図1
ROUTE SEARCH SYSTEM AND SEARCH SERVER DETERMINATION PROGRAM
経路探索システムおよび探索サーバ決定プログラム
2018-08-23
Patent
Elektronische Ressource
Japanisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES |
ROUTE SEARCH SYSTEM, ROUTE SEARCH SERVER, ROUTE SEARCH METHOD AND PROGRAM
Europäisches Patentamt | 2015
|ROUTE SEARCH SERVER, ROUTE SEARCH SYSTEM AND ROUTE SEARCH METHOD
Europäisches Patentamt | 2020
|INFORMATION PROCESSOR, ROUTE SEARCH SERVER AND ROUTE SEARCH PROGRAM
Europäisches Patentamt | 2018
|Europäisches Patentamt | 2021
|OFF-COURSE NOTIFICATION METHOD, PROGRAM, ROUTE SEARCH SERVER, AND ROUTE SEARCH SYSTEM
Europäisches Patentamt | 2020
|