Implementing controlled click-to-read device using the reading video coding

A point-and-read device and image technology, which can be applied to educational appliances, electrically operated teaching aids, instruments, etc., can solve the problems of increased volume, increased cost, and inability to perform corresponding operations by coding, and achieve the effect of saving volume and reducing cost.

Inactive Publication Date: 2008-01-02
北京朗爱高科数码科技有限责任公司
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Problems solved by technology

However, the disadvantages of the above-mentioned patent documents are that the device for reading image codes can only read the codes corresponding to the files, but cannot perform corresponding operations according to the codes corresponding to the operation instructions, so control buttons need to be set on the device body And the corresponding control circuit and other components not only increase the volume, not suitable for infants and young children, but also increase the cost

Method used

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  • Implementing controlled click-to-read device using the reading video coding
  • Implementing controlled click-to-read device using the reading video coding

Examples

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Embodiment Construction

[0024] In order to further explain the technical means and effects of the present invention to achieve the predetermined purpose, the following is a point-reading device that utilizes read image codes to realize control according to the present invention in conjunction with the accompanying drawings and preferred embodiments. Specific embodiments, structures, features and effects thereof are described in detail below.

[0025] Please refer to FIG. 1 , which is a structural schematic view of the point reading device of the present invention. The point reading device includes: an image reading unit, which acquires an image code 100 containing an information code representing the target file, and the image code 100 and the icon 101 or text 102 corresponding to the target file are preset on the object by using different ink color numbers surface, and the icon 101 or text 102 corresponding to the target file is visible and printed on the surface of the object; the digital processor...

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Abstract

The invention relates to a read order which uses read image code to realize control, comprising an image reader for obtaining image code containing the information code for representing target document or target signal, a digit processor for coding the image code and obtaining information code, a memory unit containing a first information list which builds relation between the target document and the information code, and a second information list which builds relation between target signal and the information code representing the target signal, a processing module for receiving the information code sent from the digit processor, and distributing relative target document or target signal according to the first or second information list, to make reaction, and an information output portion for receiving and outputting the target document processed by the processing module. The invention eliminates operation keys and engaged circuit, to reduce the device volume, reduce operation keys and circuits, and reduce the integration degrees of the read order, and reduce cost.

Description

【Technical field】 [0001] The present invention relates to a point-reading device that realizes control by using read image codes, in particular to a point-reading device that reads image codes preset in the control interface and executes target instructions corresponding to the image codes . 【Background technique】 [0002] With the increasing popularity of electronic documents and the advancement of electronic technology, the data used by people is gradually stored in electronic devices. In addition, the information printed on the surface of paper and other objects is still irreplaceable. [0003] In order to make full use of the advantages that electronic devices can store a large amount of data and that articles such as paper and magazines can be easily read, the prior art proposes a method for making image codes on paper or other articles and a device for applying the image codes, such as China Invention patent application No. 02122633.4, the existing technology is to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/173G06K7/10G09B5/04
Inventor 何登科
Owner 北京朗爱高科数码科技有限责任公司
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