PROBLEM TO BE SOLVED: To provide a fuel consumption information management device which is effective for managing information on fuel consumption of a vehicle.SOLUTION: A fuel consumption information management server 40 comprises: a storage part 43 for storing a database 43b which manages fuel consumption efficiency at each position on a road; a communication interface 41 for acquiring position information indicating a position of a vehicle, fuel consumption information indicating fuel consumption per unit time, speed information indicating a speed of the vehicle and acceleration information indicating an acceleration of the vehicle from a plurality of vehicles; and a controller 44 for calculating fuel consumption efficiency of each unit time on the basis of the fuel consumption per unit time indicated by the fuel consumption information and a travel distance per unit time based on a speed indicated by the speed information for each position indicated by the position information, and for registering the position information and the fuel consumption efficiency information indicating the calculated fuel consumption efficiency of each unit time and the acceleration information in association in the database 43b.SELECTED DRAWING: Figure 4
【課題】車両の燃費に関する情報を管理するのに有効な燃費情報管理装置を提供する。【解決手段】燃費情報管理サーバ40は、道路上の各位置における燃費効率を管理するデータベース43bを格納する格納部43と、複数の車両から、車両の位置を示す位置情報と、単位時間あたりの燃料消費量を示す燃費情報と、車両の速度を示す速度情報と、車両の加速度を示す加速度情報とを取得する通信インタフェース41と、位置情報が示す位置ごとに、燃費情報が示す単位時間あたりの燃料消費量と速度情報が示す速度に基づく単位時間あたりの走行距離とに基づいて単位時間毎の燃費効率を求め、位置情報と、求めた単位時間毎の燃費効率を示す燃費効率情報と、加速度情報とを互いに関連付けて、データベース43bに登録するコントローラ44とを備える。【選択図】図4
FUEL CONSUMPTION INFORMATION MANAGEMENT DEVICE AND METHOD, AND FUEL CONSUMPTION INFORMATION MANAGEMENT SYSTEM
燃費情報管理装置及び方法、並びに燃費情報管理システム
08.03.2018
Patent
Elektronische Ressource
Japanisch
Europäisches Patentamt | 2018
|Europäisches Patentamt | 2018
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