With the advent of the era of big data, the number of files is increasing year by year. Finding the files you need accurately and quickly in the tens of thousands of traditional archives is like a needle in a haystack. At a time when science and new technologies are changing rapidly, the construction of archive digitization also needs to be promoted more widely. Traditional archives include archives of various media such as paper, audio and video, physical objects, and digital archives use the new technologies-such as computers, scanning technologies, and multimedia to transform the original archive resources into computer networks. File information that can be stored, digitized and electronic. Then through the detailed arrangement of catalogs, abstracts, indexes and Other methods to manage electronic files, in order to provide digital services for file query, retrieval and utilization. Its entire operation process is mainly carried out on the computer network, and finally it can be stored to form a systematic archive information database, so as to provide people with information in time and realize resource sharing.
1. Why do we need to build archives digitally
Archives are formed in people's social life and have historical records of various forms and carriers of preservation value. It also plays an extremely important role in people's daily work life. The importance of archives management is beyond doubt.
The traditional archival information is still mainly based on paper documents, which are placed in the archive room. It is very time-consuming to search and call. After scanning the original file, the digital file can quickly and easily enter the information into the computer database, use the network to store the file information, search quickly and easily, synchronize real-time backup, small storage space, convenient and safe maintenance, but also use the computer The characteristics of the network are thus more conveniently used by all units, regions, nationwide and even the whole world. The archives undertaking in the network information society will also develop in the direction of diversification, advancement and openness. The digital construction of archives is the general trend.
The construction of archives digitization plays an important role in the advanced management, use and dissemination of archives.
(1) The digitization of archives protects the original appearance of archives.
1. Electronic processing. From the perspective of human historical civilization, archives are valuable historical documents, and the traditional archive storage methods mainly exist in the form of paper, microfilm and photo audio and video. Due to the inherent nature of the carrier itself, it is easy to damage the original archives or even Lost, the preservation safety factor is not high. However, after electronically processing it and storing it through the computer network, on the one hand, it can not only use the original file, but also maximize its preservation time.
2. Digital backup and save. For those important files that need long-term or permanent preservation, you can use the currently popular data backup method to perform cloud storage or store multiple copies of the backup.
3. Image processing technology. Restore parts of the original archive materials that are easily blurred and faded, and repair damaged and damaged photo archives. After the file is scanned by the computer, a digital image can be formed, and then modern image processing technology is used to restore part of the blurred and faded writing.
(2) Digitization of archives can enable the original archives to be used in a larger area, and even change the way they are used.
1. Break the "solitary book" restriction. It is no longer confined to the "one place, one place" of traditional paper archives, and it also eliminates the cumbersome procedures of file copy and transfer. Realized resource sharing.
2. The transmission between different regions and the reading in different time and space become possible. Archive files of different forms can use the advantages of the Internet to transfer between different regions, in order to expand the use space of the archives, but also shorten the file transmission time and save transmission costs.
3. Improve the speed of file query and retrieval. Using the high-speed search function and high-tech processing capabilities of a computer, it can quickly and accurately find data from a large amount of data in a short time.
Professional scanning function
★ Specially tailored for the volume of the dossier, the left and right reciprocating scanning file table can easily scan files of different thicknesses
★ The lens and light source do not move or move during the scanning process, increasing the service life of the equipment
★ Back-type LED zero-radiation collection lighting system on demand, no radiation cold light source, so that you are in the most comfortable scanning environment, to avoid the glare of visual fatigue
★ The depth of field of the device is 15 cm, three-dimensional evidence, files of different thicknesses, high-definition scanning, perfect color display
★ Humanized scanning equipment, full-automatic image processing function, automatic correction, automatic correction, automatic black border removal and other functions.
★ Scanning resolution 800DPI (100-800 adjustable) can be adjusted according to customer's specific requirements
★ Judicial identification X-ray film collection system, complete 14 '' X 17 '' inch film scanning in 0.3 seconds
★ Built-in touch screen around 21 inches, preview operation in real time
★ Support real-time printing of scanned data, simultaneous output of multiple formats, etc.
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