To provide a vehicle information communication system for appropriately performing communication while suppressing an increase of a load on a server, concerning the vehicle information communication system for performing communication between multiple vehicles and the server.SOLUTION: A vehicle information communication system 10 includes: multiple vehicles 100; and a server 200 constituted to perform communication with the multiple vehicles. The server performs communication by using one communication mode between a first communication mode and a second communication mode. In the first communication mode, the server exchanges information independently with each one of the multiple vehicles. In the second communication mode, the server exchanges information with a part of the vehicles among the multiple vehicles and also information is shared among the multiple vehicles by using vehicle-to-vehicle communication.SELECTED DRAWING: Figure 1
【課題】複数の車両とサーバとの間で通信を行なう車両情報通信システムにおいて、サーバの負荷の増大を抑制しつつ適切に通信を行なう車両情報通信システムを提供する。【解決手段】車両情報通信システム10は、複数の車両100と、複数の車両と通信を行なうことが可能に構成されたサーバ200とを備える。サーバは、第1通信モードおよび第2通信モードのいずれかの通信モードを用いて通信を行なう。第1通信モードにおいては、サーバは、複数の車両の各々と個別に情報の授受を行なう。第2通信モードにおいては、サーバは、複数の車両のうちの一部の車両と情報の授受を行なうとともに、複数の車両の間で車車間通信を用いて情報を共有する。【選択図】図1
VEHICLE INFORMATION COMMUNICATION SYSTEM, ENVIRONMENT IMPROVEMENT SYSTEM, AND SERVER TO BE USED THEREFOR
車両情報通信システムおよび環境改善システム、ならびにそれに用いられるサーバ
2019-06-13
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 |
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