Method for realizing multi-media repeatedly reading function of point-reading pen

Abstract

The invention relates to a method for realizing a multi-media repeatedly reading function of a point-reading pen, particularly a processing method for realizing a multi-media automatic repeatedly reading function by pointing and reading by the point-reading pen aiming at the printed product with embedded information. The method comprises the steps of: reading a certain position of a print image with embedded information by an image sensor of the point-reading pen and reading the data of the print image with embedded information, identifying a geometric or physical information embedded code value having print screen characteristic mode embedded in image data, adding the identified code value and the multimedia data corresponding to the code value into a repeatedly read data storage in a list manner, and repeatedly playing the multimedia data according to the list stored in the repeatedly read data storage. A language learner can quickly remember the words by using the point-reading pen so as to promote the learning effect.

Description

technical field [0001] The invention relates to a method for realizing the multimedia repeating function of a point reading pen. Background technique [0002] In recent years, with the rapid development of paper media publishing to electronic publishing, as information recording media, it is also changing from magnetic tape, CD-ROM to SD card. Although the number of paper media publications is decreasing day by day, paper media publications, which are famous for their intuitiveness, evidence, and cheapness, will not be eradicated. With the development of the publishing industry and the development of recording media, the technology of embedding information on printed media has been greatly promoted. A technology that combines paper media publishing with electronic publishing has received great attention. It can be concluded that the multimedia printing technology representing this trend will be the key technology that will revolutionize the printing industry in the next cen...

AI Technical Summary

Problems solved by technology

After these methods are printed, the phenomenon of random distribution of information dots inevitably occurs, which affects the quality of printed images

[0007] In addition, in the above method, for the symmetrical four-corner lattice, because there is no direction information of the information module, the rotation identification device will cause identification errors

[0008] In the traditional method mentioned above, printing interference often occurs when printing shading with a printer, and how to solve it is not mentioned.

[0009] In addition, in method 2, because the characteristics of the printing screen are not considered, the correct corresponding results of the distribution range of each information point and the distribution interval of the network point cannot be clearly given

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