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Design, Construction and Implementation of a GSM-Based LED Matrix Moving Display System
Subject area: Science,Engineering and Technology · Area of research: Telecommunication/Communication Engineering
Abstract
GSM based LED moving Display Board is a system in which there is a moving sign board that helps in updating of new messages easily. The advantage of using LED in place of LCD is the better visibility of LED even from a distance. LED display board can be used for displaying digital information at many places like railway stations, shopping center and educational institutions to many people at a time. But there is a complication in updating the message because the message needs to be entered using a computer and for this purpose, the person needs to be at the venue of the display board. This problem can be solved by using GSM technology. With introduction of GSM based system, the message to be displayed is sent from a mobile phone to the GSM modem connected to the LED display hardware. The modem receives the SMS and sends it to the controller circuit of the LED display. Then the controller circuit filters the message and changes the text in the Led display dynamically. By using this SMS service, it is possible to change the text in the LED display board from anywhere in the country.
Keywords
ATmega328, Display system, SIM800L GSM Module, LED, Matrix.
References
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How to cite this paper
@article{1706300,
author = {Kalu Henrietta Chiamaka, Akpoilih Onoriode Emmanuel, Olatilewa Eyitayo Aiyedun, Ologunagba Bright Toluwalope},
title = {Design, Construction and Implementation of a GSM-Based LED Matrix Moving Display System},
journal = {Iconic Research And Engineering Journals},
year = {2024},
volume = {8},
number = {3},
pages = {398-406},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1706300.pdf},
abstract = {GSM based LED moving Display Board is a system in which there is a moving sign board that helps in updating of new messages easily. The advantage of using LED in place of LCD is the better visibility of LED even from a distance. LED display board can be used for displaying digital information at many places like railway stations, shopping center and educational institutions to many people at a time. But there is a complication in updating the message because the message needs to be entered using a computer and for this purpose, the person needs to be at the venue of the display board. This problem can be solved by using GSM technology. With introduction of GSM based system, the message to be displayed is sent from a mobile phone to the GSM modem connected to the LED display hardware. The modem receives the SMS and sends it to the controller circuit of the LED display. Then the controller circuit filters the message and changes the text in the Led display dynamically. By using this SMS service, it is possible to change the text in the LED display board from anywhere in the country.},
keywords = {ATmega328, Display system, SIM800L GSM Module, LED, Matrix.},
month = {September},
}