Develop a system for converting from flat to braille and use it in special libraries

Blind people face many problems in obtaining information. The solution to these problems is to get devices that work based on Braille. This article explores the principle of operation of a Braille translator as a system, and outlines the block chain architectures of software and Braille displays listed as components of the system. Based on this, the creation and release of hardware and software will greatly facilitate the lives of blind people. At the end of the article, the idea of creating special low-cost libraries for the blind using the hardware and software created was also put forward.