With the rapid development of information technology, file management has begun to enter the digital age in all directions, and at the same time it faces the problem of long-term preservation of digital files. At present, the focus of attention in the industry is mainly on the selection of storage media and the technical conversion between storage media. Under the premise of the archives administrative department focusing on the heterogeneous backup work, the “digital transformation model†of the traditional historical archives has become a pragmatic solution under the current situation, and should be carefully studied and put forward on the theoretical and practical levels. schedule.
After the 1990s, with the universalization of computer in China and the development of network technology, the way of transmitting social information has also changed. In accordance with the requirements of the times, the archives use the "modulo-rotation number" to first effectively reduce the number of files and effectively manage the files. Nowadays, with the emergence of various carriers such as optical disks, hard disks, and disk arrays, the “digital-to-mode†technology has moved to the forefront of archival digitization.
The permanent preservation of historical archives has always been an important part of archival work, and the digital age is no exception. The US National Archives Management Agency has invited authoritative organizations to determine the best protection medium for archives. Dozens of experts have demonstrated the five commonly used media for magnetic media, optical disks, electronic documents, paper, and film. The final conclusion is that paper and microfilm are most suitable. For the long-term preservation of the literature, it is recommended to use the microfilm or paper to copy the documents for permanent preservation.
Disc management system
The optical disc management system aims at long-term secure storage of electronic files (files), uses CD/DVD discs as management objects, and adopts advanced disc backup management technology to build a disc specification storage and automatic management platform to realize the specialization and automation of disc management. Intelligent. Provide a standardized storage environment and technical support for the safe backup and long-term preservation of electronic documents and electronic files.
"The lifeline of the digitalization of archives is that it can keep the original image." Hanlong disc management system can truly save the archive information for a long time.
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