The so-called full-text digitization of ancient books is to extract the contents of ancient books through multimedia graphic scanning technology while preserving the original appearance of ancient books, and generate images stored in JPEG, TIFF and other formats. The image files can be directly stored as source data into ancient books. Further text recognition, such as the use of OCR technology, to generate text files in WORD, TXT, HTML and other formats, the most basic involved in this process is digital imaging technology. This is also the premise of the establishment of the ancient books database. Through today's database object processing technology, we are able to provide readers with a convenient and fast interface for full-text search of ancient books, full-text reading, and even pictures and texts, showing a high-true reading experience.

As a textual material cultural heritage, the ancient literature plays a fundamental supporting role in the establishment of a complete system of traditional cultural learning and research in modern Chinese society. It is based on the high proportion of digital resources in modern society. The digitalization of ancient books in modern libraries came into being. The digitalization of ancient books with the convenience of full-text search as the core aims to make the readers with research needs the fastest. The most direct and accurate "first hand" research data.

The collection of historical books and ancient books is an important task for libraries, archives and museums. In order to allow more people to share precious historical copyes, how to quickly and efficiently turn books and ancient books into shared and accessible. Electronic image data is the primary problem that needs to be solved urgently.

The number of OS12002V professional ancient document scanners uses projection-type non-glare cold light source technology to provide extremely sufficient protection for precious ancient books and document digitization. The high-precision true color scanning lens perfectly reproduces the original details of the original, unique 90°. The V-type platen is especially suitable for digitizing precious materials that are bound into a book and cannot be fully opened. It automatically opens the press glass, adaptively adjusts the falling speed and pressure of the V-glass, and protects the literature to the utmost extent. The user-friendly design provides users with the information. A safe, reliable and ergonomic operating environment.

Technical Parameters:

Description: Top-mounted scanning head, desktop non-contact scanning, suitable for single pages or bound into manuscripts of cultural relics, ancient books, books, newspapers, calligraphy and painting maps.

Scan size: 600 (2 x 300) x 450 mm (> 2 x super A3

Manuscript table: The book can be up to 150 mm thick, and the V-shaped table can be adjusted by 90°; the sides of the V-shaped table can be adjusted, the center, the height, and the width of the spine.

Scan mode: 42-bit color acquisition | 24-bit color output 14-bit grayscale acquisition | 8-bit grayscale output 1-bit black and white acquisition | 1 bit black and white output

Optical resolution: 600dpi

Output resolution: 100-600dpi

Scanning speed: 3.8 seconds (400dpi)

Scanner interface: IEEE1394 FireWire interface

Image format: all standard formats, such as TIFF uncompressed, TIFF G4, JPEG, JPEG2000,

PDF, multi-page TIFF, BMP, PCS, PNG, etc.

Scanning Software: OS12 Scanning Software

Image Processing Software (optional): Deskew, Despeckle, Flip, Black Edge, Mask, Sharpen, Bend Correction, Crop, Black and White Scan and Dynamic Threshold.

Perfect Book (optional): Dual scanning system, perfect 3D scanning, spine bending correction and automatic document detection.

Electrical requirements: 220V/50Hz.

Volume (W x Dx H): 1023 x 880 x 1025 mm

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