ARITHMETIC DEVICE, VEHICLE SYSTEM, AND METHOD

• Main Authors: HANDA MANABU, MATSUDA KAZUHISA, CHIBA HIROYA, NAKAMURA FUMIHIKO, HASHIMOTO TOSHIYA
• Format: Patent
• Language: English; Japanese
• Published: 26.01.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

To provide an arithmetic device capable of creating a plan of charging a vehicle that consumes electric power to run.SOLUTION: An arithmetic device 21 includes a CPU 211, and a memory 212. A vehicle 1 runs by consuming first electric power and second electric power. The first electric power is electric power that emits the first amount of carbon dioxide to generate a unit amount of electric power. The second electric power is electric power that emits a second amount of CO2 less than the first amount to generate a unit amount of electric power. The CPU 211 creates a charging plan based on the first proportion of the supplied electric power that the second electric power occupies from the first charging position on the vehicle's travel route.SELECTED DRAWING: Figure 2 【課題】電力を消費して走行する車両の充電計画を作成することである。【解決手段】演算装置２１は、ＣＰＵ２１１と、メモリ２１２とを備える。車両１は、第１電力と第２電力とを消費することにより走行する。第１電力は、単位量の電力が生成されるために第１量の二酸化炭素を排出する電力である。第２電力は、単位量の電力が生成されるために第１量よりも少ない第２量の二酸化炭素を排出する電力である。ＣＰＵ２１１は、車両の走行ルートにおける第１充電位置から供給される電力の第２電力が占める第１比率に基づいて充電計画を作成する。【選択図】図２