MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641058175 A) filed by Meenakshi Sundararajan Engineering College on May 07, 2026, for Iot Based Teacher Monitoring System For Blind Students To Learn Braille Alphabets.
Inventors include Adity A Lakshml A; Keerthana R; Slji Sivanandhan; Sandhya Chengaiyan; S. B. Sivasubramaniyan; Vinoth Kumar R; Arif R; Mahalakshmi S; and Satheesh Kumar S.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: 2.ABSTRACT This invention presents a smart and low-cost Braille learning 11nrl teacher monitoring system for visually impaired students. In many schools, Braille is still taught using printed materials and one-toone teaching, which makes the process slow and difficult to manage in a classroom. To solve this problem, the proposed system uses a microcontroller and a Wi-Fi module to connect a teacher interface with a touch-based Braille display. The display uses six small devices. called solenoids arranged in the standard Bni'ille format to create raised dots that students can feel. A simple web page allows the teacher to send letters and numbers to the system. The system also includes a testing. mode where students can enter answers using buttons and receive instant audio feedback. This invention makes learning more interactive, reduces teacher effort, and provides. an affordable solution for classroom teaching.
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