Reading pen and reading method

Abstract

The invention discloses a reading pen and a reading method, and relates to a teaching auxiliary tool, and the reading method comprises the steps: enabling a light beam generator to emit a light beam towards the direction where a pen point of the reading pen is located after a sensing signal outputted by a preset sensor is received; starting a preset camera to obtain an image of a designated area,wherein the designated area is located in the direction from the pen tail end of the reading pen to one side of the pen point end; determining the position of the current pen point in the printing page according to the printing page in the image and the light spot position presented by the light beam in the designated area; searching matched image data in a local image library by utilizing the position of the current pen point in the printed page; and if the matched image data is found, outputting audio data corresponding to the matched image data, the corresponding image data and the corresponding audio data being pre-established with an association relationship. Reading application scenes can be enriched, and the related identification algorithm is relatively simple, relatively small incalculation amount and relatively rapid in response.

Description

technical field [0001] The invention relates to a teaching aid, in particular to a reading pen and a reading method. Background technique [0002] As a teaching aid, the reader has mostly been extended to the daily application tools in the teaching of children and teenagers. Most of the existing readers are vertical structures, relying on a camera set at a certain height to obtain images in a fixed area, and then upload the images to the server through the network, recognize the fingers through the finger model algorithm and obtain the position of the user's fingers and the content image pointed by the finger, and then perform image recognition on the content pointed by the finger, and output the corresponding voice after recognition to realize the reading of the content at the finger point. The whole reading process has problems such as slow recognition and few application scenarios. Contents of the invention [0003] The present invention provides a reading pen and a r...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a reading pen and a reading method aiming at the problems that the existing readers have few application scenarios and slow recognition

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