ELECTRIC ENERGY CALCULATION DEVICE, PRICE CALCULATION DEVICE AND PRICE CALCULATION METHOD FOR CALCULATING PRICE FOR CONSUMED ELECTRIC POWER, AND VEHICLE INFORMATION OUTPUT DEVICE AND VEHICLE INFORMATION OUTPUT METHOD

摘要

In order to accurately calculate a price for electric power for a vehicle to travel, to be spent for upgrade and maintenance of the social infrastructure necessary for vehicles to travel, an ECU determines whether battery-charging electric energy data is stored in an internal memory (S256), calculates, when the battery-charging electric energy data is stored (YES in S256), an extra price which is separate from a basic usage price for the electric power and imposed on a user having used the electric power for traveling the vehicle, based on the battery-charging electric power data (S258), corrects the extra price based on information about a plug-in vehicle (information about whether the electric vehicle is hybrid vehicle for example) (S260), and generates price data in which the price is stratified into a basic usage price for electric power and an extra price (S262).