| 摘要 |
<p>It is possible to provide a practical plug-in hybrid vehicle or an electric vehicle as well as a charge system, a fuel consumption measurement system, and an environment protection system for the vehicles. The charge system includes: an electric power source for charging a vehicle having a battery; a power supply unit for supplying electric power from the power source to a vehicle having a battery; and a power cable communication unit for performing power cable communication concerning charge with the vehicle via the power supply unit. The vehicle includes: a fuel tank for receiving oil from outside; a storage unit for storing oil supply information; a power source which consumes the fuel in the fuel tank and provides a travel power; a travel distance information acquisition unit; and a control unit which automatically calculates the fuel consumption according to the oil supply information in the storage unit and the travel distance information in the travel distance acquisition unit.</p> |
