Bar code book searcher and application thereof

A technology of bar codes and book callers, which is applied in the direction of instruments, induction record carriers, computer parts, etc., can solve problems such as visual fatigue and damage to the eyes, and achieve high efficiency

Inactive Publication Date: 2010-03-17
SHANGHAI CITY CHANGNING DISTRICT JUNIOR SCI &TECH GUIDANCE STATION +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of searching, the eyes have to concentrate on looking at the label, which can easily cause visual fatigue and damage the eyes

Method used

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  • Bar code book searcher and application thereof
  • Bar code book searcher and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as figure 1 As shown, a barcode searcher includes a barcode reader 1, the barcode reader 1 is provided with a barcode preset module 2, and the barcode preset module 2 is connected to the CPU of the barcode reader 1.

[0014] Such as figure 2 Shown, the application of a kind of barcode book requester, this application comprises the following steps:

[0015] a. Preset the barcode of the book to be requested on the preset module of the barcode reader;

[0016] b. Read the books on the shelf one by one with the barcode reader;

[0017] c. Detect whether the read barcode is consistent with the preset barcode, if the detection result is inconsistent, return to step b;

[0018] d. If the results in step c are consistent, the book request is successful.

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PUM

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Abstract

The invention relates to a bar code book searcher, which comprises a bar code reader. The bar code reader is provided with a bar code presetting module, and the bar code presetting module is connectedwith a CPU of the bar code reader. Compared with the prior art, the bar code book searcher adopts information technology, improves the prior book searching means, and has higher efficiency.

Description

technical field [0001] The invention relates to the application of barcodes, in particular to a barcode book retriever and its application. Background technique [0002] The current general process of the library is to enter the title of the book in the computer, display the call code of the book, and search for the book according to the call code. Although the scientific classification has saved us a lot of time, the call code is as long as a dozen digits. To find a book with a one-to-one correspondence of more than a dozen digits, the search scope is still very large. In the process of searching, the eyes have to concentrate on looking at the label, which can easily cause visual fatigue and damage the eyes. Contents of the invention [0003] The object of the present invention is to provide an efficient and reliable barcode book retriever and its application in order to overcome the above-mentioned defects in the prior art. [0004] The purpose of the present invention...

Claims

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Application Information

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IPC IPC(8): G06K7/00
Inventor 茅玮蔚
Owner SHANGHAI CITY CHANGNING DISTRICT JUNIOR SCI &TECH GUIDANCE STATION
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