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Method and device for finding page in paper notebook automatically

An automatic search and notebook technology, which is applied to the record carrier used by the machine, special data processing applications, instruments, etc., can solve the problem of finding notebook pages quickly and accurately, and achieve convenient electronic document management, easy operation, and increased speed Effect

Active Publication Date: 2013-04-03
SHANGHAI HEHE INFORMATION TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method and device for automatically finding pages in a paper notebook, which is used to solve the problem in the prior art that it is difficult to quickly and accurately find the required electronic notebook pages

Method used

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  • Method and device for finding page in paper notebook automatically
  • Method and device for finding page in paper notebook automatically
  • Method and device for finding page in paper notebook automatically

Examples

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no. 1 example

[0037] figure 1 A schematic flowchart of the method for automatically finding pages in a paper notebook in this embodiment of the present invention is shown.

[0038] Such as figure 1 As shown, the method for automatically finding pages in a paper notebook includes:

[0039] Step S1, photographing the page image of the notebook to be searched.

[0040] When the user uses application software such as CamScanner to digitize the pages of the notebook, he needs to take an image of the notebook page before saving the digitized document of the notebook page.

[0041] The photographing of the notebook pages can be accomplished by using an electronic device with an image capturing function (for example: a camera, a mobile phone with a camera function, a tablet computer, etc.). Since image capturing is a prior art well known to those skilled in the art, it will not be repeated here.

[0042] A barcode different from other pages is set on each page of the notebook, and the coded con...

no. 2 example

[0070] In this embodiment, a device for automatically finding pages in a paper notebook is provided. image 3 A structural schematic diagram of a device for automatically finding pages in a paper notebook provided by the present invention is shown.

[0071] Such as image 3 As shown, the device 1 for automatically finding pages in a paper notebook includes: an image capture unit 11 , a barcode detection and decoding unit 12 , a page storage unit 13 , a query analysis unit 14 , and a page acquisition unit 15 .

[0072] Each of the above units will be described in detail below.

[0073] The image capturing unit 11 is configured to capture notebook page images.

[0074] Before taking pictures of notebook pages, each page of the notebook should be provided with a barcode different from other pages in advance, so that the encoded content of the barcode is unique.

[0075] The barcode is a one-dimensional barcode or a two-dimensional barcode, and the one-dimensional barcode or tw...

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Abstract

The invention provides a method and a device for finding a page in a paper notebook automatically. The device comprises an image capturing unit, a barcode detecting and decoding unit, a page storage unit, a query and analysis unit and a page acquiring unit, wherein the image capturing unit is used for shooting the page in the notebook to obtain an notebook page image; the barcode detecting and decoding unit is used for detecting a barcode on the notebook page image and decoding the detected barcode to obtain decoded contents; the page storage unit is used for setting up a database according to the page image and distributing a pre-store address for storing the decoded contents in the database; the query and analysis unit is used for finding whether decoded contents matched with the decoded contents exist in the preset database according to the decoded contents acquired by the barcode detecting and decoding unit; and the page acquiring unit is used for acquiring a notebook page related to the decoded contents in the database. According to the method and the device for finding the page in the paper notebook automatically, a required electronic notebook page can be found quickly by the decoded contents only by shooting the page of the paper notebook and detecting and decoding the barcode on the page.

Description

technical field [0001] The invention relates to the technical field of document management, in particular to a method and device for automatically searching pages in paper notebooks. Background technique [0002] In daily life, people often need to take paper documents, save them as photos in JPEG format, or generate documents in PDF format, so as to realize the electronicization of paper documents and facilitate management. [0003] Smart phones have become more and more popular at present, and have become one of the most commonly used devices in people's daily life, and the mobile phones generally have a camera. Use the camera on the mobile phone to take pictures of documents and convert them into photos in JPEG format after certain image processing, or application software that generates documents in PDF format has become more popular, such as Apple App Store and Google App Store Apply CamScanner. These application software can automatically detect the four sides of the...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06K19/06
CPCG06F16/583G06F16/93
Inventor 陈青山
Owner SHANGHAI HEHE INFORMATION TECH DEV
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