A local server system and a method of relaying data in the local server system are disclosed. The local server system includes a database configured to store image data downloaded from a remote server, and a processor configured to request the image data from the remote server and download the image data. The processor requests first image data corresponding to first result data from the remote server. The processor downloads the first image data from the remote server. The processor generates second result data based on the downloaded first image data. The processor provides the second result data to the local client when the local client requests the second result data corresponding to the first image data from the remote server.