Fully automatic book scanner library digital "magic weapon"
The digital library digitizes different kinds of document information resources and stores them in a computer network storage medium for use. Its basic characteristics mainly include computer technology as an application, network and sharing of information resources. 1 The electronic information format is used to store the document information, wherein the digital information is directly stored by various means such as conversion, compression, recognition, etc.; instead of digital information, it is converted into digital information for storage by a computer system. . 2 Digital library is not only a simple single storage hardware entity tool, but can store and store useful document information through the Netnet network, and provide readers with real-time access and download services. 3 Digital library has become a centralized information management system based on computer technology and network. It breaks through the resource information provided by traditional libraries. It can only use the collection and service system as the basic resource and time and space restrictions, enabling people to browse, retrieve and download remote information resources data in real time by means of computers and networks in different time and space. .
Main problems in the construction of digital libraries in colleges and universities
2.1 Insufficient understanding of the nature and meaning of digital libraries
In recent years, the science and technology of education, technology, colleges and universities in the digital construction of the library is also accelerating and strengthening, and in some colleges and universities in this area has been established. However, in terms of its nature and significance, many colleges and universities are still vague, which also leads to a detour in its construction. Some small-scale libraries are also happy, and they do not hesitate to do digital engineering, but they do not realize that digital libraries not only need people and resources, but also need joint research among many digital libraries.
2.2 There are still problems in the construction of database resources
Digital libraries are inseparable from a powerful digital resource library to provide rich information resources. As a powerful backing and basic reserve of library construction, the digital resource library needs to accumulate for several years to reach a certain scale. However, as far as the current digital libraries in colleges and universities are concerned, their literature resources and information volume are obviously insufficient, and there are some problems such as outdated resource information. However, many colleges lack funds in the construction of digital libraries, and the related digital databases are incapable of purchasing. This makes digital library construction only a slogan and slogan, and the benefits that digital libraries should bring are difficult to form. achieve.
2.3 Talent and funding issues
The construction of digital libraries in colleges and universities is inseparable from the talents of high-quality computer and network communication technology and equipment maintenance. However, colleges and universities are faced with the shortage of talents in this aspect. On the other hand, new technology networks need to be added. Equipment, computers, and other related equipment are subject to insufficient funding. Based on these two aspects, it has brought restrictions to the construction of high-digital libraries, which has restricted the smooth operation of digital libraries in colleges and universities.
2.4 Storage and Transfer Problems
The digital construction of the library is massive in the storage of resource information. Therefore, compressing and storing these massive digital information resources reduces the space occupied by the database and reduces the cost, which helps the database size to remain within the controllable range. However, the number of technologies in this area still needs to be strengthened. It is necessary to study mass storage technologies suitable for fast access.
3 University Library Digital Construction Strategy
3.1 Creating a featured digital library
In the construction of digital libraries, local colleges and universities cannot compare with the key, famous universities in terms of capital, technology and resources. Therefore, according to the characteristics, characteristics, historical culture and regional cultural characteristics of the colleges and universities, it has created its own unique digital library highlights, highlighting its long-board advantages, and winning in many domestic libraries with strong hands and forests. A place to stand out, stand out from the crowd.
3.2 Pay attention to interoperability with other university libraries
Local library colleges and universities that are based on their own characteristics and regional advantages should actively establish cooperative and mutual assistance relationships with other professional libraries and key prestigious universities to better compensate for their own shortcomings in resources and form their own competition. Strong. In addition, digital libraries no longer use traditional library collections as their advantages and characteristics, but precisely the open sharing of resources. This is determined by the digitalization of the library and the diversity, diversity and speed of resources. Therefore, the digital exchange library must establish network links with other libraries, and constantly strengthen the reference, communication and collaboration between the museum and the library. It will be led by key university libraries nationwide and form a professional nationwide. A digital platform featuring to break the isolation of major university libraries.
However, the necessary equipment for library digitization is a fully automatic book scanner, which is the first choice for digitalization of a large number of books. The origin of the United States kabis scanning robot comes with a mechanical arm to simulate manual page turning technology without manual page turning, automatic scanning, automatic page turning. . It greatly saves the loss of manpower and material resources, but it is convenient for everyone to read. The US kabis automatic scanning robot adopts aerospace-level matrix ccd point-to-point scanning imaging HD color reproduction 100% per hour can reach 3300 pages scanning speed.
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