Abstract:
Provided is an energy management system installed in an electric vehicle, including: a mobile communication interface module to perform communication between an electric vehicle charging station management center and the electric vehicle over a mobile communication network; a charging station information receiving module to receive information about a charging station providing charging of electric energy; a vehicle battery state information receiving module to receive information about a battery state of the electric vehicle from a battery management module; an energy control algorithm module to generate control information about a usage of the electric energy based on information about the battery state and information about the charging station; and an energy control module to individually generate a control command with respect to a power usage of an apparatus that is managed by each of a vehicle control system associated, a vehicle multimedia system, and a service management system.
Abstract:
Provided is an energy controlling method, the method including: determining a charging state level of a battery based on information about a battery state and information about a charging station; generating control information corresponding to the charging state level using a predetermined state table; and transmitting the control information to a vehicle control system associated with a mechanical motion of an electric vehicle, a vehicle multimedia system associated with multimedia apparatuses installed within the electric vehicle, and a service management system associated with a service using a mobile communication network, wherein each of the vehicle control system, the vehicle multimedia system, and the service management system controls a power usage of corresponding apparatuses based on the control information.