Smart Home System Based on Internet of Things (IoT) for Monitoring and Controlling Room Temperature
Keywords:
Smart Home, Internet of Things, Temperature Monitoring, DHT22 Sensor, Node-RedAbstract
This research developed an Internet of Things (IoT)-based Smart Home system for monitoring and controlling room temperature using the DHT22 sensor. The system utilizes an ESP32 microcontroller and Node-RED platform to process real-time temperature data transmitted via the MQTT protocol to a Raspberry Pi server. The DHT22 sensor measures the room temperature, and the data is sent to the ESP32 for processing and visualization by Node-RED. The Raspberry Pi serves as the control center, enabling temperature monitoring and control through a mobile application. The system automatically controls a fan based on room temperature, where the fan turns on when the temperature exceeds 30°C and turns off when the temperature drops below 30°C. Additionally, users can manually monitor the temperature and control the fan via the mobile application. Test results show that the system functions well, making it easier for users to control the fan.
Downloads
References
Adiyoga, A. (2023). Sistem kipas angin otomatis dengan sensor suhu dan sensor ultrasonik berbasis Arduino. Jawa Tengah. Retrieved July 12, 2024, from https://researchgate.net/publication/370460072_Sistem_Kipas_Angin_Otomatis_Dengan_Sensor_Suhu_dan_Sensor_Ultrasonik_Berbasis_Arduino.
Atzori, L., Iera, A., & Morabito, G. (2010). The Internet of Things: A survey. Computer Networks, 54(15), 2787-2805. https://doi.org/10.1016/j.comnet.2010.05.010
Chen, T., Chen, Y., Chen, C., & Huang, P. (2019). Intelligent air conditioning system for smart home with temperature monitoring and automatic control. Sensors, 19(17), 3797. https://doi.org/10.3390/s19173797
Gubbi, J., Buyya, R., Marusic, S., & Palaniswami, M. (2013). Internet of Things (IoT): A vision, architectural elements, and future directions. Future Generation Computer Systems, 29(7), 1645-1660. https://doi.org/10.1016/j.future.2013.01.010
Gupta, P., & Verma, P. (2021). IoT-based real-time temperature and humidity monitoring system using MQTT and Node-RED. International Journal of Advanced Research in Computer and Communication Engineering, 10(3), 50-55. https://doi.org/10.17148/IJARCCE.2021.10310
Hossain, M. S., & Patwary, M. N. (2021). Design and implementation of IoT-based smart home automation system. Journal of Network and Computer Applications, 175, 102877. https://doi.org/10.1016/j.jnca.2020.102877.
Jaramillo, A., Mendieta, J., & Contreras, J. (2019). MQTT-based smart home system for real-time data monitoring. IEEE Latin America Transactions, 17(12), 1975-1980. https://doi.org/10.1109/TLA.2019.8964703
Kumar, A., & Singh, P. (2020). A survey on Internet of Things: Applications and challenges. International Journal of Computer Applications, 975, 39-45. https://doi.org/10.5120/ijca2020920697.
Kusumawardhani, C. S., & Sudrajat, S. (2019). The influence of room temperature on the comfort and productivity of workers in a tropical climate. International Journal of Energy Economics and Policy, 9(4), 123-129. https://doi.org/10.32479/ijeep.7461
Lema, D., Yatnalkar, A., & Patel, M. (2017). Lightweight MQTT for IoT applications in energy management. Proceedings of the IEEE 3rd World Forum on Internet of Things (WF-IoT), 845-850. https://doi.org/10.1109/WF-IoT.2017.8355493
Light, R. (2017). Mosquitto: Server and client implementation of the MQTT protocol. Journal of Open Source Software, 2(13), 265. https://doi.org/10.21105/joss.00265
Miorandi, D., Sicari, S., De Pellegrini, F., & Chlamtac, I. (2012). Internet of Things: Vision, applications and research challenges. Ad Hoc Networks, 10(7), 1497-1516. https://doi.org/10.1016/j.adhoc.2012.02.016
Nuramal, A. (2020). Pemanfaatan Internet of Things untuk monitoring suhu di BPPT-MEPPO. Bengkulu. https://www.scribd.com/document/740438050/13274-Article-Text-28260-32818-10-20201027.
Rahman, M., Alam, K., & Khan, M. (2020). IoT-based temperature and humidity monitoring system using ESP32 and DHT22. International Journal of Computer Science and Network Security, 20(6), 62-67.
Zhao, Y., & Zhang, W. (2019). The role of IoT in energy management systems: A case study of smart buildings. Energy Reports, 5, 123-131. https://doi.org/10.1016/j.egyr.2019.09.002.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Puji Aprilia Putri, Herdian Saputra (Author)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
