Finger reader

Abstract

The invention provides a finger reader, which includes a shell, a finger hole, a control module, a camera, an LED light, a vibrator, a speaker, a memory, an illumination sensor, a rechargeable battery, an earphone hole, and a USB socket, and its main target is the blind , Amblyopia, and people with various visual diseases can wear it on their fingers. The small camera installed on the finger reader can scan text and read it out through the speaker after processing to help users read books and even public signs. During this period, when the finger deviates from the document, the device will vibrate to remind the reader, and the vibrator in four directions can help the user adjust the direction of the finger, which facilitates the reading behavior of the visually impaired.

Description

technical field [0001] The invention belongs to the field of electronic technology, and in particular relates to a finger reader. Background technique [0002] At present, about 3% of the world's population is visually impaired. The blind, amblyopic, and people with various visual diseases also need to read, recognize street signs, public signs, etc. in their daily lives, but due to physical problems , these have become impossible, and at the same time, some groups of people, such as the elderly, children, language learners and tourists, will also encounter various reading obstacles in their lives. Therefore, it is necessary to provide a new , The portable auxiliary reader can allow users to live freely under the condition of visual impairment. [0003] Existing technology: A portable electronic Braille reader, patent application number: 201180073921.5, adopts the following technical solution: A portable electronic Braille reader, including a capacitive screen, can receive ...

AI Technical Summary

Problems solved by technology

This device mainly converts non-Braille information into Braille information, which is only suitable for certain groups of people such as the deaf and blind, and it is not fast enough. When reading, the information needs to be converted several times, and then the corresponding characters are combined by the thimble, and the reading speed is slow.

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