Article

Development Of A Prototype Of A Braille Keyboard For Smartphones

Shohruh BegmatovTashkent University of Information Technologies named after Muhammad al-Khwarizmi,Department of Television and Radio Broadcasting Systems,Tashkent,UzbekistanMukhriddin ArabboevTashkent University of Information Technologies named after Muhammad al-Khwarizmi,Department of Television and Radio Broadcasting Systems,Tashkent,UzbekistanKhabibullo NosirovTashkent University of Information Technologies named after Muhammad al-Khwarizmi,Department of Television and Radio Broadcasting Systems,Tashkent,UzbekistanKhushnud GazievTashkent University of Information Technologies named after Muhammad al-Khwarizmi,Department of Television and Radio Broadcasting Systems,Tashkent,UzbekistanJean Chamberlain ChedjouUniversity of Klagenfurt Klagenfurt,Department of Transportation Informatics,AustriaKyandoghere KyamakyaUniversity of Klagenfurt Klagenfurt,Department of Transportation Informatics,Austria

2022en

ABI

Abstract

Nowadays, billions of people around the world are using smartphones. In this information technology century, it is difficult to imagine our life without smartphones. Smartphones play an important role in the lives of visually impaired people. These devices help them in their daily tasks. Smartphones based on modern technologies for blind people are available worldwide. Smartphones have a specially designed external USB Braille keyboard with large six dots that help blind people type SMS messages easily and quickly. This paper presents the development of a low-cost external USB Braille keyboard for smartphones which is designed to help blind and visually impaired people type quick messages. This device is beneficial through its innovative concept, its simplicity, and its availability at an affordable cost.

Topics

Advanced Computational Techniques in Science and Engineering Computer Science and Engineering Image Retrieval and Classification Techniques

Identifiers

DOI: 10.1109/icisct55600.2022.10146989

Citations and references

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