To provide a navigation support server and a navigation support system capable of presenting a result of a determination whether or not a point can pass to a vehicle having function specifying information, according to the function identification information in real-time.SOLUTION: A support server 10 receives each position information and each function specifying information of a plurality of vehicles An, Bn, and forms a database by respectively accumulating the position information and the function specifying information for each point including the position information. The support server 10 determines current passage availability of the point, for each point, based on the position information and the function specifying information of the vehicle traveling at the point, and delivers a decision result of whether or not the vehicle can pass, which has the function specifying information based on the determination of whether or not the vehicle can pass at the point to the vehicle having a vehicle-mounted device 20 (communication device).SELECTED DRAWING: Figure 1
【課題】地点の通行の可否の判定結果をリアルタイムに機能特定情報に応じて該機能特定情報を有する車両に提示できるナビゲーション支援サーバー及びナビゲーション支援システムを提供する。【解決手段】支援サーバー10は、複数の車両An、Bnの各位置情報及び各機能特定情報を受信して、位置情報及び機能特定情報を位置情報が含まれる地点毎にそれぞれ蓄積してデータベース化する。支援サーバー10は、地点毎に、該地点を走行する車両の位置情報及び機能特定情報に基づいて、該地点の現在の通行可否を判定し、地点における通行可否の判定の基になった機能特定情報を有する車両の通行可否の判定結果を、車両の車載装置20(通信装置)を有する車両に配信する。【選択図】図1
NAVIGATION SUPPORT SERVER, AND NAVIGATION SUPPORT SYSTEM
ナビゲーション支援サーバー及びナビゲーション支援システム
2020-08-31
Patent
Electronic Resource
Japanese
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