Design and Construction of a Modified SMS-Based Electronic Notice Board

Yahaya Ibrahim Zwal, Madiu Ismail Opeyemi, Ibrahim Muhammad Warji

Abstract

This research aims to design and construct an electronic notice as an alternative to the traditional signpost parting on walls and billboards by providing practical, reliable and proper information dissemination. They consist of the following units, the power supply, voltage regulators, GSM modules, microcontroller, LED dot matrix display board, counter and subscriber identity module (SIM). The power supply comprises a 240/9 v ac 50 Hz step-down transformer rectifier filter and voltage regulations. AT89852, a low-power, high-performance CM05 8-bit microcontroller with 8 k bytes in-system programmable flash memory, is used in this design. A constant five v de is required to power microcontrollers and their associated input/output channel. GSM Modern is a wireless device that works with a GSM wireless network. The counter circuit of the device used to achieve this type of counting is the 5-stage Johnson decade counter. It is a typical chip in the 74HC555, with ten decoded outputs that go high one at a time. The assembler used for this research is MLAB version 5.7, downloaded from the microchip website. This window-based integrated development environment (IDE) software supports the PIC and other microcontrollers. The project constitutes both the software and hardware section for successful implementation. Operation more focus was given to the contribution of the system hardware. For verification of proper functionality of the message board, variation tests carry out and their results. Each component was carefully tested, and hardware troubleshooting and software debugging were carried out. The message was sent, and it appeared and started moving from left to right.

In conclusion, by introducing the concept of wireless technology in communication, we can make our communication more efficient and faster with excellent efficiency, and the message can be displayed with less error and maintenance. This model can be used efficiently in establishments like colleges where in-order and special discounts can be displayed simultaneously at all branches. It is therefore recommended as a conventional model can say more than one message at a time LEDS have a limitation on size and a good number of characteristics. These can be replaced with large LED display boards, which not only catch bulb display attributes in a moving position one after another.




Keywords


Design; Construction; Power; Supply; Software

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References


1. Kamdar, F., Malhotra, A., & Mahadik, P. (2013). Display Message on Notice Board Using GSM. Advance in Electronic and Electric Engineering, 3(7), 827–832.

2. Dogo, E. M., Akogbe, A. M., Folorunso, T. A., Maliki, D., Akindele, A. A. (2014). Development of Feedback Mechanism for Microcontroller Based SMS Electronic Scrolling Message Display Board. African Journal of Computing & ICT, 7.

3. Jadhav, V., Nagwanshi, T., Patil, Y., Patil, D. (2016). Digital Notice Board Using Raspberry Pi. International Research Journal of Engineering and Technology, 3(5), 2076–2079.

4. Zohedi, F. (2007). Wireless Electronic Notice Board. Retrieved from http://umpir.ump.edu.my/id/eprint/73/1/cd2622.pdf

5. Borkar, P., & Tugnayat, A. (2017). GSM mobile phone based LED scrolling message display system. International Journal of Advanced Research in Computer Science, 4(6).

6. Ogunseye T. T., Egbeyale, G. B., Bello, A. K., Ajani, S. A. (2021). Design and Implementation of a Microcontroller based Moving Message Display. Retrieved from https://www.researchgate.net/publication/356282433_Design_and_Construction_of_a_Microcontroller_Based_Electronic_Moving_Message_Display

7. Pawan K., Vikas, B., Kiran, P., Narayan, S., & Amit, M. (2012). GSM based e-notice board: Wireless Communication. International Journal of Soft Computing and Engineering, 2(3), 601–605.

8. Bhoyar, M., Chavhan, S., & Jaiswal, V. (2014). Secure method of updating digital notice board through SMS with PC monitoring system. International Conference on Advances in Engineering & Technology, 24–29.

9. Kamboj, R., Abrol, P. (2013). Design and Development of GSM Based Multiple LED Display Boards. International Journal of Computer Applications, 71(18), 40–46.

10. Reddy, N., & Venkareshwarlu, G. (2013). Wireless Electronic Display Board Using GSM Technology. International Journal of Electrical, Electronics and Data Communication, 1(10), 50–54.

11. Mishra, P., Singh, P., & Gupta, S. (2013). SMS Based Wireless Notice Board Display Using GSM Mobile. International Journal of Advance Research in Science and Engineering, 2(10), 20–24.

12. Zungeru, A. M., Obikoya, G. D., Uche, O. F., & Eli, T. (2014). Design and Implementation of a GSM-Based Scrolling Message Display Board. International Journal of Computational Science, Information Technology and Control Engineering, 1(3), 21–31.

13. Merai, B., Jain, R., Mishra, R. (2015). Smart Notice Board. International Journal of Advanced Research in Computer and Communication Engineering, 4(4), 105–107.

14. Pandya, A., Raut, C., Patel, M., Das, D., & Deshpande, A. (2020). Bluetooth Based Electronic Notice Board. International Journal of Engineering and Advanced Technology, 10(1), 178–181.

15. Arulmurugan, S., Anitha, S., Priyanga, A., Sangeethapriya, S. (2016). Smart Electronics Notice Board Using Wi-Fi. International Journal of Innovative Science, Engineering & Technology, 3(3), 194–197.

16. Ciubotaru-Petrescu, B., Chiciudean, D., Cioarga, R., & Stanescu, D. (2006). Wireless Solutions for Telemetry in Civil Equipment and Infrastructure Monitoring. Retrieved from http://conf.uni-obuda.hu/saci2006/Ciubotaru.pdf

17. Murthy, M. (2008). Mobile based primary health care system for rural India. Retrieved from https://www.w3.org/2008/02/MS4D_WS/papers/cdac-mobile-healthcare-paper.pdf


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