The Research And Design On The Organization And Storage Of Digital Resources

With the development of the Internet, the type and quantity of digital resources have presented explosive growth. As the rendezvous of digital resources, abundant digital resources have brought higher requests to the organization and storage of digital resources for the digital library. The organization of digital resources can realize the systematic and ordering of the scattered and disorder digital resources. We establish the metadata structure in specific application scene, and process it into the digital resource object to meet the demand. These processed digital resources object not only provide convenient for the access of digital resources, but also are good for the rapid positioning of resource and can improve the resources utilization ratio.This topic originates from the national library cooperation project " the research and implementation of Digital the family interactive media service system". On the basis of the resources organization and storage technology research, this Paper complete the design and realization of the organization and storage of the system of digital resources.Digital resources organization and storage plays the role of digital resources management in the Digital the family interactive media service system, aims to achieve a unified platform to release different types of digital resources through effective organization and storage of digital resources, and provide services for the display and retrieval of digital resources.Firstly, this Paper does the research on the status of the organization and storage of digital resources, through the analysis of the existing organization and storage of digital resources, pointing out that the existence of the problem of the current digital resources organization and network storage, Then, this paper does the research on the key technologies of the organization and storage of digital resources, mainly on the OAIS framework, metadata and object storage technology, and analyzes the concept of core ideas and key technology. Based on the above, in order to achieve the purpose of unified release of a variety of media resources, this paper analyzes the characteristics of the different types of the commonly used e-books,digital pictures, audio and video resources, and give a digital resource organization storage solution.And then, this paper designs and realizes the organization and storage of digital resources in the digital the family interactive media service system in three points which are digital resource object model, functional modules and detailed function. Finally, we do the performance test and analysis of the resource access in the system, and put forward some further optimization solutions. By storing the processed digital resources, this Paper achieves a unified release of resources of different formats to solve the problem of the resources released difficulties arising from the diversification of digital resources, and provides a better service for the display and retrieval of digital resources.