Room Light Controller with Bidirectional Visitor Counter

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Notice

nThis is an unedited manuscript accepted for publication and provided as an Article in Press for early access at the author’s request. The article will undergo copyediting, typesetting, and galley proof review before final publication. Please be aware that errors may be identified during production that could affect the content. All legal disclaimers of the journal apply.n

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Year : 2025 [if 2224 equals=””]06/10/2025 at 2:40 PM[/if 2224] | [if 1553 equals=””] Volume : 12 [else] Volume : 12[/if 1553] | [if 424 equals=”Regular Issue”]Issue : [/if 424][if 424 equals=”Special Issue”]Special Issue[/if 424] [if 424 equals=”Conference”][/if 424] 03 | Page :

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    Ankita Jadhav, Aleena Inamdar, Asmita karale, Avinash Harale,

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  1. Student, Student, Student, Assistant Professor, Department of Electronics and Telecommunication Engineering, SKN Sinhgad College of Engineering, Korti, Pandharpur, Tal – Pandharpur, Dist – Solapur, Pin- 413 304, Department of Electronics and Telecommunication Engineering, SKN Sinhgad College of Engineering, Korti, Pandharpur, Tal – Pandharpur, Dist – Solapur, Pin- 413 304, Department of Electronics and Telecommunication Engineering, SKN Sinhgad College of Engineering, Korti, Pandharpur, Tal – Pandharpur, Dist – Solapur, Pin- 413 304, Department of Electronics and Telecommunication Engineering, SKN Sinhgad College of Engineering, Korti, Pandharpur, Tal – Pandharpur, Dist – Solapur, Pin- 413 304,, Maharashtra, Maharashtra, Maharashtra, Maharashtra, India, India, India, India

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Abstract

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nWith the speed at which technology is developing today, automation is essential for increasing productivity, preserving energy, and enhancing consumer ease. The concept and implementation of an automatic room light controller with a bidirectional visitor counter are presented in this study. By detecting the presence and quantity of people in a room, the device is designed to automatically adjust the lighting, cutting down on wasteful electricity use. Pairs of Infrared (IR) sensors are positioned thoughtfully at the entrance to track movement as people enter and exit the space. In order to precisely count the number of visitors, a microcontroller evaluates the sensor inputs. The system automatically turns on the lights when at least one person is present in the room and switches them off when it becomes empty. Its bidirectional feature enhances accuracy by reliably distinguishing between entry and exit events, preventing counting errors. This makes it an effective solution for controlling energy usage in homes, offices, classrooms, and auditoriums. The design is low-cost and easy to install, making it accessible for a wide range of applications. Additionally, its scalability offers significant potential for future upgrades, such as integration with advanced sensors, automation networks, and smart building systems. Overall, the project demonstrates a simple yet powerful approach to reducing energy waste while promoting sustainable and intelligent energy management practices.nn

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Keywords: Human presence Detection, Energy Efficiency, Bidirectional Counter, Relay module

n[if 424 equals=”Regular Issue”][This article belongs to Journal of Microcontroller Engineering and Applications ]

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[/if 424][if 424 equals=”Special Issue”][This article belongs to Special Issue under section in Journal of Microcontroller Engineering and Applications (jomea)][/if 424][if 424 equals=”Conference”]This article belongs to Conference [/if 424]

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How to cite this article:
nAnkita Jadhav, Aleena Inamdar, Asmita karale, Avinash Harale. [if 2584 equals=”][226 wpautop=0 striphtml=1][else]Room Light Controller with Bidirectional Visitor Counter[/if 2584]. Journal of Microcontroller Engineering and Applications. 06/10/2025; 12(03):-.

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How to cite this URL:
nAnkita Jadhav, Aleena Inamdar, Asmita karale, Avinash Harale. [if 2584 equals=”][226 striphtml=1][else]Room Light Controller with Bidirectional Visitor Counter[/if 2584]. Journal of Microcontroller Engineering and Applications. 06/10/2025; 12(03):-. Available from: https://journals.stmjournals.com/jomea/article=06/10/2025/view=0

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  2. Patil, P., et al. (2018)”Smart Room Light Management System with Visitor Counter using Microcontroller”. International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering (IJAREEIE)
  3. M. Monika, K. Ramesh, et al. (2016)”Automatic Room Light and Fan Controller with Bidirectional Visitor Counter”. International Journal of Scientific & Engineering Research (IJSER)
  4. S. K. Sahoo and D. N. Tibarewala (2021)”IoT Based Smart Room Automation with Visitor Counter”Proceedings of the International Conference on Smart Electronics and Communication (ICOSEC), 2021. D. D. Gajski, F. Vahid, S. Narayan and J. Gong, Specification and Design of Embedded Systems, NJ, Englewood Cliffs:PTR Prentice Hall, 1994.
  5. A. Bhowmick et al. (2022)”Design and Implementation of an IoT-Based Smart Room Automation System with Occupancy Monitoring”Journal of Physics: Conference Series, Vol. 2158, 2022. M.-S. Hu and L.-H. Chen, “The application of embedded control and IoT technology in the automatic lightchasing vehicles,” in 2019 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE), 2019: IEEE, pp. 362-365.
  6. Patil, P., et al. (2018)”Smart Room Light Management System with Visitor Counter using Microcontroller”. International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering (IJAREEIE)
  7. A. D. Harale , Amruta S. Bankar and K. J. Karande, “Gestures Controlled Home Automation using Deep Learning: A Review”, International Journal of Current Engineering and Technology, Vol.11, No.6.page no-617-621, Dec 2021
  8. A. D. Harale, Ms. Asma Hakim, Dr.K.J.Karande, “Hand gesture identification system for hearing and speech impairment”, TELEMATIQUE, Volume 23 Issue 1, 2024 page n- 497– 501,April 2024
  9. A.D. Harale, Atik N. Pathan and A. O. Mulani, “Hand Gesture Controlled Robotic System” International Journal of Aquatic Science, ISSN: 2008-8019 Vol 13, Issue 01, Jan 2022
  10. A. D. Harale, K. J. Karande, Sagar S. Bhumkar, “Wireless Hand Geture Control Robot with Object Detection”, Journal of Image Processing and Intelligent Remote Sensing, ISSN 2815-0953,Vol. 3 No. 04 (2023), July 2023.
  11. A.D.Harale, Ms.Asma Hakim, Altaf Mulani, K.J.Karande, “Implementation of Human Gesture Recognition Using CNN, Journal of STM, ”, June 2024
  12. Atik N. Pathan and A.D. Harale, “Hand Gesture Controlled Robotic System”, “International Journal of Aquatic Science (IJAS)”, ISSN: 2008-8019, Vol 13, Issue 01, pp-487-493,2022.
  13. Supriya D. Kolekar and A.D. Harale, “Password Based Door Lock System”, “International Journal of Aquatic Science (IJAS)”, ISSN: 2008-8019, Vol 13, Issue 01, pp-494-501,2022.
  14. A.D. Harale, Amruta S. Bankar and K. J. Karande, “Gestures Controlled Home Automation using Deep Learning: A Review”, “International Journal of Current Engineering and Technology,”, Vol.11, No.6, Nov-Dec 2021.
  15. Dheeraj Muttin and Avinash Harale, “IoT Based Personal Medical Assistant System”, “International Journal of Innovative Research in Technology (IJIRT)”, Volume 8 Issue 5 | ISSN: 2349-6002, October 2021.
  16. Vijay Waghmode and Avinash Harale, “Development of Alphanumeric Digital Fuel Gauge for Automotive Applications”, “International Conference on Communication and Signal Processing”, IEEE,April 4-6, 2019.
  17. Gorakhnath U. Waghmode and Avinash D. Harale, “A Cloud Computing Based WSNs for Agriculture Management”, Springer International Publishing, Conference: Techno-Societal DOI 10.1007/978-3-319-53556- 2_107 December 2018.
  18. Sanaha S. Path and Avinash D. Harale, “Silkworm Eggs Counting System Using Image Processing Algorithm”, Springer International Publishing, Conference: Techno-Societal DOI:10.1007/978-3-319-53556-2_32_ December 2018.

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[if 424 not_equal=””]Regular Issue[else]Published[/if 424] Subscription Review Article

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Volume 12
[if 424 equals=”Regular Issue”]Issue[/if 424][if 424 equals=”Special Issue”]Special Issue[/if 424] [if 424 equals=”Conference”][/if 424] 03
Received 17/05/2025
Accepted 12/08/2025
Published 06/10/2025
Retracted
Publication Time 142 Days

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