A point reader and its coordinate correction method

Abstract

The invention provides a clicking and reading machine and a coordinate correction method thereof and relates to the technical field of electronic equipment. The clicking and reading machine comprises a panel main machine and a reading pen. A coordinate locating system, a central processing module, a voice storage module, a voice processing module and a voice broadcasting module are arranged inside the panel main machine. The middle of the panel main machine is provided with a groove used for containing a book ridge, and the groove is provided with a depth detection device. The interior of the panel main machine further comprise a coordinate correction module electrically connected with the depth detection device, the coordinate locating system and the central processing module. The clicking and reading machine and the coordinate correction method thereof can monitor the depth of the book ridge in the groove in real time and compensate coordinate data of content of a book page on a page in time according to the monitored depth of the book ridge in the groove, and therefore accurate clicking and reading can be achieved.

Description

technical field [0001] The invention belongs to the technical field of electronic equipment, in particular to a point reader and a coordinate correction method thereof. Background technique [0002] At present, a kind of point reader that can be used in conjunction with paper media such as textbooks and teaching materials is popular on the market. The operating principle of the point reader is to pre-set the coordinate position corresponding to the content of the book for the pronunciation file during the process of making the pronunciation file. The user places the textbook on the tablet host, and uses the special reading pen to point the text, pictures and numbers on the book, and the tablet host senses the coordinate signal of the reading pen, and corresponds to the book content according to the pre-set pronunciation file The coordinate position reads out the voice data corresponding to the coordinate signal. [0003] However, most of the current textbooks use glue-boun...

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Problems solved by technology

[0004] The purpose of the embodiment of the present invention is to provide a point reader and its coordinate correction method, aiming to solve the problem that the depth of the spine in the groove of the tablet host will be unpredictable as the child moves unintentionally or the pages of the book change. Changes, resulting in the problem that the coordinates of the content on the page of the book on the page deviate from the coordinates pre-stored in the point reader

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