A CONNECTOR CONVERTOR AND A VEHICLE CHARGING SYSTEM AND A VEHICLE CHARGING METHOD USING A CONNECTOR CONVERTOR

摘要

According to the present invention, a connector converter comprises: a connection control unit which controls the connection between a vehicle and a charger; a communication protocol converting unit which performs a message conversion between the vehicle and the charger having different communication protocol types, when the vehicle is connected to the charger in a rechargeable state by the connection control unit; and a communication unit which transmits the message, which is outputted from the communication protocol converting unit, to the vehicle or the charger. Accordingly, the data communication and charging between the vehicle and the charger with different communication specifications are possible.