METHOD FOR USING SERVER BY REGIONAL GROUPS BY USING NETWORK

摘要

A method for using each local server at a reduced processing expense by using the network is provided to reduce a data processing expense of a client by enabling a data center to process requested data of the client through the data center requiring a low charge at a time point. A switching server(100) network connection information and service charge information of servers or data centers to a storage medium(135). A switching information extractor(110) extracts the network connection information of the server or the data center capable of processing data requested from a client terminal(185) at a low price among the servers or the data centers stored in the storage medium when data processing is requested from the client terminal. A data processing switching unit(130) requests data processing requested from the client terminal to the server or the data center corresponding to the network connection information extracted from the switching server.