Smart electronic audio book that can effectively detect page numbers

Abstract

An intelligent electronic voice book capable of effectively detecting page numbers, at least including a capacitive sensor, a touch chip, a microprocessor, a player, and a power supply unit, wherein the page number sensing sheet is electrically connected to the power supply unit. Increase its charging capacity, so that the capacitive sensor can effectively detect whether the page number sensing sheet is in the sensing range; the present invention also provides an intelligent electronic voice book that uses the page number detection unit to detect the page number, wherein the page number detection unit has The magnetic field sensing element, the book page is equipped with a magnet. When the book page is opened or covered, the magnetic field sensing element can sense the change of the magnetic flux of the magnet on the opened page and generate a page number detection message for the microprocessor to judge and process. Therefore, the smart electronic voice book can detect the page number of the current book page more quickly and effectively, and effectively improve the sensitivity and reliability of the smart electronic voice book for page number detection.

Description

technical field [0001] An intelligent electronic voice book, especially an intelligent electronic voice book that effectively improves the sensitivity and reliability of the intelligent electronic voice book for page number detection. Background technique [0002] For young children and the visually impaired, the development of audio books provides great convenience for young children and the visually impaired to read books. [0003] Please refer to China Taiwan Utility Model Patent Announcement No. M491899 "Intelligent Electronic Voice Book", which includes a capacitive sensor, a touch chip, a microprocessor and a player, wherein the capacitive sensor is used to sense the page number sensor and touch the media , the touch chip is used to convert the area where the sensing capacitance of the capacitive sensor changes into the coordinate position information of the page number sensor sheet and the coordinate position information of the touch medium, and the microprocessor is ...

AI Technical Summary

Problems solved by technology

[0004] However, although the intelligent electronic voice book of the prior art can effectively sense the trigger media such as the hand, when the page number sensor sheet enters the capacitive sensor, the capacitive sensor cannot sense the page number sensor sheet every time. It is because the charged amount of the page number sensor is close to the noise in the environment space, so the capacitive sensor cannot effectively detect it as noise or the page number sensor. The method of fingers, so that the capacitive sensor can change in real time to ensure the sensitivity and reliability of page number sensing, or use the method of sensing magnetic flux changes to improve the sensitivity and reliability of smart electronic voice books for page number detection

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