Mechatronics Automation Using Remote Dtmf Codes With Text Message Alert Feedback

By Dr.kennedy Chinedu Okafor


With the current interest in household and industrial automation, developing a smart system that monitors and controls household appliances, industrial machines, military/hospital devices and security gadgets, etc, with low latency response is pertinent. This paper proposed Mechatronics based feedback vector control with Ardinuo IoT device. An embedded process lifecycle framework is employed in realizing the system. Dual tone multi-frequency (DTMF) codes and SMS feedback are applied. The system features Arduino UNO, GSM module with SIM card, ULN2003, DTMF decoder (MT8870D), buffer (74HC24), 12v-Relay, Bulb with lamp-holder, connecting wires, PCB, 16x2 LCD, Power supply unit, Mobile cell phone, and an external interface box module. A design algorithm that demonstrates the sequence of control operation is implemented. An initial satisfactory tests result has been obtained from Protus ISIS simulation. This work concludes that sensing and actuation dynamics with IoT edge computing offers the smartest capability for Industry 4.0
Mechatronics Automation Using Remote Dtmf Codes With Text Message Alert Feedback
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Published: July 31, 2017

Uploaded by: Dr.kennedy Chinedu Okafor

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About the Author

Dr.kennedy Chinedu Okafor

Dr.kennedy Chinedu Okafor

Dr. Kennedy Chinedu Okafor is a Senior Member of the IEEE,USA, an Expert in HPC/Cybersecurity. He had his B.Eng in Electrical Electronics Engineering from Enugu State University of Science and Technology,(ESUT), M.Eng and Ph.D in Electronic Engineering from the University of Nigeria Nsukka, (UNN), respectively. He is the CEO of Kswitche Consults, a leading R&D organization in Nigeria and have worked with Electronic Development Institute (Former Center For Adaptation of Technology-CAT), Awka under National Agency for Science and Engineering Infrastructure, (NASENI-FMST), Nigeria as a Senior R&D Engineer from 2006-2014. He has various vendor certifications including CCNA,CCNP (Fog, edge, routing and switching), ComPTIA A+, and Server+. In 2009, he served with the House of Representative Committee on Cyber-security and Information Protection Bill. In 2010, he executed a major World Bank project (ICT) in Anambra State. Also, he was the lead consultant in the Biometric Data Capture for PHCN in 2011. He has worked in different areas of advanced digital electronics and computer systems design such as Smart Meters, Cloud SOA applications, Smart green automation with IoTs, Cyber-Physical Apps, Modelling/Simulation of Real Time Systems; FPGA/CPLD implementations using VHDL WARP Cypress, Quatus II, JAVA Netbeans, MATLAB Sim & Riverbed Modeller. His areas of interest include - HPC Design Infrastructure, Middlewares, Embedded /VLSI computational intelligence, Enterprise-Wide Systems, & CyberSecurity. He has about 125 technical publications, and has presented papers in both Int'l and local conferences. He is a Lecturer in the Department of EEE/Mechatronics Engineering, Federal University of Technology, Owerri, (FUTO). Professionally, he is a cooperate Member of NSE, NCS, IAENG, AASCIT, CSEAN & COREN registered. He is a member of editorial board in IJCAC (USA),IJACSA,(UK), IJISP(USA), SJET(India), Computer Science Archive,(USA),etc indexed in ISI Web of Science (Thomson Reuters).


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