NETWORK SYSTEM

摘要

The present invention relates to a network system. A network system according to one aspect of the present invention comprises a plurality of components for transmitting or receiving information, wherein one or more components from among the plurality of components recognize at least energy-related information and perform energy-related reactions. When a first component of the plurality of components recognizes a course which is associated with the operation of a second component, the first component may recognize the estimated energy service charge on the basis of the estimated power consumption of the second component corresponding to the inputted course.