The number of books and magazines scanners help digitize the collection resources of Sun Yat-sen University Library. In the process of opening and using ancient books and precious documents, with the development of digital imaging technology, the demand for digital information of ancient books and precious documents has increased rapidly. At present, ancient books and precious literature are mainly concentrated and scattered in public libraries, university libraries and libraries of some scientific research institutions. Public libraries, university libraries, etc. have also set up corresponding digital resources departments, all trying to make good use of the collections, better serve academic research and readers, or make rare ancient books and precious literature resources more fully play out. Its use value. The Sun Yat-sen University Library has a wealth of special resources: Among them, there are nearly 447,400 ancient books, including more than 4,000 kinds of Chinese rare books, more than 45,000 copies; various folk documents, including Huizhou documents, "water books" and other more than 200,000 pieces; more than 38,000 pieces of rubbings, including from the Qin Dynasty To the inscriptions of the Qing Dynasty, there are many famous works, the inscriptions of Jiangnan temples, the celebrity inscriptions and inscriptions after the Tang Dynasty, which are rare in the collections of the northern collections; 97,000 Chinese books in the Republic of China, nearly 180,000 periodicals, newspapers With about 7,000 volumes, the types and volumes of journals in the Republic of China are among the best in university libraries. How to better put these resources out of the shelves and better serve the society has become the wish of several generations of Sun Yat-sen University Library. After investigating in public libraries such as the National Library and the Guangdong Provincial Library, non-contact linear scanning is the best solution to solve this problem. How to display the contents of ancient books and precious documents, and to show the original appearance of ancient books and precious documents, while also protecting the originals of ancient books and precious documents from being damaged in digitalization, has become the main purpose of this work. The digitization of collection resources is a systematic project, which requires literature sorting, support for ancient books restoration, digital processing and other links. I am honored that in these three aspects, the Sun Yat-sen University Library has a very good team. After exchanges with relevant experts from the National Library and the Guangdong Provincial Library, the site visited the Central Archives, Shaanxi Library and other related units. It is understood that the digitization of ancient books should be scanned by a professional linear non-contact scanner, which can reduce the distortion of the lens, and can restore the original appearance of the original and true and effective, and zero pollution and zero pollution, which can effectively protect ancient books. Game book scanner OS14000 A0 Zeutschel's latest generation of book scanners with projected, non-glare cold light source technology is suitable for all books, archives, maps and drawings that need to be scanned. The low-brightness light source provides extreme protection for valuable books and archives, and the high-precision true color scanning lens perfectly reproduces the real details of the original. The A0 format of the drawing takes only 6.5 seconds to complete the scan. The newly developed UV-free radiant lighting system, the original size up to 1240x870 mm can be ingested in seconds. The Omniscan 14000 scanner combines efficiency and ergonomics with a high-profile digital process that is unique to today's technology. Rong Geng donated rubbings
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