INFORMATION CONVEYING AND POWER MANAGEMENT FOR SMART CLASSROOM
Author(s):
P. RAMA KOTESWARA RAO, B. SUSMITHA, B. JAYA SATYA SIRI, G. ARUN TEJA, B. HARSHA VARDHAN
Keywords:
Arduino, Liquid Crystal Display (LCD), NodeMCU Wi-Fi Module, Voice Play Back Module.
Abstract
In present scenario, the classroom is equipped with some technologies which termed as smart classroom, but these are not sufficient in this fast growing modern world. The developed countries are attaining the developed placed only due to their modern classroom system in which the modern and youngest minds are developed. But in India we are very rarely having that modern classroom system. To develop our classroom as a modern one, our proposed system suggests some ideas which are better than available smart class system in our country. The main advantage in this is we can implement the smart classroom is economical and precision. The smart class system consists of automatic attendance monitoring system, remote device controlling and digital notice board. When students match their fingerprint, the Arduino micro-controller ensures their presence of the student and attendance is monitored. After the matching process, the controller only counts the matched finger is noted as present and remaining noted as absent. The count of the presented students and absented students are displayed though LCD display which is interfaced with Arduino. In addition, the Arduino can be linked with cloud through Wi-Fi module to transfer the attendance copy of the students for further purpose and receive notice messages along with commands to automatic operation of Lights and fans. In digital notice board is used to receive the information and displayed by LCD screen. And also, pre-defined voice announcement by using APR33A3 Voice play back module.
Article Details
Unique Paper ID: 158597

Publication Volume & Issue: Volume 9, Issue 10

Page(s): 151 - 157
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