Handheld reader and reading control method and device thereof

A reader and handheld technology, applied in the field of digital equipment, can solve the problems of inability to obtain the recognition rate of the scanning pen, poor recognition ability, and inability to read invisible codes, etc.

Active Publication Date: 2020-02-21
HANVON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This shows that for the existing point reading pen, when it is expected to be expanded to be used as a scanning pen, the scanning pen can only read black text content, but for colored text, background-colored text, textured text, etc. The recognition ability of text, etc. is poor, or even completely unrecognizable, and the recognition rate equivalent to a single-function scanning pen cannot be obtained.
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Method used

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  • Handheld reader and reading control method and device thereof
  • Handheld reader and reading control method and device thereof
  • Handheld reader and reading control method and device thereof

Examples

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Embodiment Construction

[0070] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0071] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0072] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0073] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a handheld reader and a reading control method and device thereof, and the method comprises the steps: responding to a set reading event, obtaining a current reading mode of the reader; according to the current reading mode, controlling a matched optical filter to move to a filtering action position of a camera module of the reader, and starting the camera module to acquirean image; according to the current reading mode, identifying reading content matched with the current reading mode from the image; and executing a setting operation corresponding to the current reading mode for the reading content.

Description

technical field [0001] The invention relates to the technical field of digital equipment, in particular to a reading control method of a hand-held reader, a reading control device of the hand-held reader, and a hand-held reader. Background technique [0002] Currently, handheld readers on the market include point reading pens, scanning pens, and the like. The point reading pen is used in conjunction with the audio book. The carbon ink color invisible code is printed on the paper of the audio book. The image style of the invisible code printed at different positions of the audio book is different, and each image style has a unique number. When the point reading pen points to different positions, read the invisible code at the corresponding position, and determine the number of the invisible code according to the image style of the read invisible code, so as to find it in the file library stored by the point reading pen according to the number The matching sound file is playe...

Claims

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Application Information

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IPC IPC(8): G06K7/10G06K9/22G06K17/00
CPCG06K7/10881G06K7/10831G06K17/0022G06V30/142G06V30/10
Inventor 贾飞飞
Owner HANVON CORP
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