Design and Implementation of a Smart Data Hub System

Due to the rapidly changing information technology environment and the spread of mobile devices, there has been a sudden increase in demand for reading files of various formats managed in the existing system on the mobile. However, the electronic files being managed in the existing operating system have a wide variety of shape and platform; thus reading them on a smart device has its limits. Therefore, this paper proposed designing and establishing a Smart Data Hub System, which provides the information service of a smart foundation, by automatically converting electronic document files being circulated in a variety of electronic document management systems into universally-supported formats (PDFs, ePub), in order to use them in smart devices. This system includes categorization of documents, XML conversion, and the security of electronic documents.