Intelligent access device for optical discs in library

An access device and library technology, applied in the direction of recording information storage, instruments, etc., can solve the problems of time-consuming and labor-intensive CD-ROMs, waste of manpower and material resources, slowing down the overall borrowing speed of the library, etc., to achieve high feasibility and reduce workload Effect

Inactive Publication Date: 2014-09-03
SHANGHAI MARITIME UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the gradual increase in the number of CDs in the library, when students need to borrow CD-ROM materials corresponding to a certain reference book, because there is no professional CD-ROM q

Method used

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  • Intelligent access device for optical discs in library
  • Intelligent access device for optical discs in library
  • Intelligent access device for optical discs in library

Examples

Experimental program
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Example Embodiment

[0021] The following combination Figure 1 ~ Figure 7 , A preferred embodiment of the present invention will be described in detail.

[0022] Such as figure 1 Shown is the overall control structure diagram of the library optical disc intelligent access device provided by the present invention, which includes the master station layer 1, the slave station layer 2 communicating with the master station layer 1, and the The optical disc access control layer 3 connected to the slave station layer 2; the master station layer 1 is provided with a master station PC 11 and a database 12 connected to the master station PC 11; the slave station layer A number of single-chip microcomputer systems 21 are provided in 2, and each of the single-chip microcomputer systems 21 is connected to the master station PC 11 through a bus, and communicates with the master-slave communication mode of RS232 or RS485; the optical disc access control layer 3 A number of optical disk storage cabinets 4 are incl...

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Abstract

The invention relates to an intelligent access device for optical discs in a library. The device comprises a main station layer, an auxiliary station layer and an optical disc access control layer, wherein the auxiliary station layer is in communication connection with the main station layer, and the optical disc access control layer is in circuit connection with the auxiliary station layer. A main station PC and a database connected with the main station PC are arranged in the main station layer. A plurality of single-chip microcomputer systems are arranged in the auxiliary station layer, and each single-chip microcomputer system is connected with the main station PC through a bus. The optical disc access control layer comprises a plurality of optical disc storage cabinets, and each optical disc storage cabinet is in circuit connection with the corresponding single-chip microcomputer system. According to the intelligent access device for the optical discs in the library, the optical discs in the library can be reasonably stored and can be managed and maintained easily, the workloads of librarians can be reduced, and the device is convenient to use, reliable and high in feasibility.

Description

technical field [0001] The invention relates to an optical disc access device, in particular to an optical disc intelligent access device used in a school library. Background technique [0002] With the continuous development of science and technology, more and more books in the school library are equipped with CDs for students to learn and refer to. However, with the increasing number of CDs in the library, effective management of them has become a problem that must be solved. Due to the gradual increase in the number of CDs in the library, when students need to borrow CD-ROM materials corresponding to a certain reference book, because there is no professional CD-ROM quick access device, it takes time and effort for the administrator to find CD-ROMs, and a lot of manpower and material resources are wasted. Slowed down the overall borrowing speed of the library. Contents of the invention [0003] The object of the present invention is to provide an intelligent access dev...

Claims

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Application Information

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IPC IPC(8): G11B17/08
Inventor 张永奎赵梦凯裴肖颜
Owner SHANGHAI MARITIME UNIVERSITY
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