IoT and AI for Real-time Water Monitoring and Leak Detection
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Abstract
Water is essential for ecological sustainability and human survival, necessitating effective management to meet rising global demands and address climate change. Traditional water supply monitoring methods are labor-intensive and slow, limiting real-time data acquisition and issue resolution. This paper presents QoW-Pro, an IoT-based water monitoring system that leverages AI algorithms to significantly enhance water quality assessments and leak detection. QoW-Pro enables real-time data collection, predictive modeling, and anomaly detection, leading to improved decision-making in water resource management. The system demonstrates quantitative improvements in leak detection accuracy and water quality prediction, offering a scalable solution adaptable to both urban and agricultural settings. By combining IoT and AI, this research contributes to the sustainable management of water resources, ensuring their availability and quality for future generations.
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References
Almandoz, J., Cabrera, E., Arregui, F., & Cobacho, R. (2005). Leakage assessment through water distribution network simulation. Journal of Water Resources Planning and Management, 131(6), 458–466. https://doi.org/10.1061/(ASCE)0733-9496(2005)131:6(458)
Alves Coelho, J., Gloria, A., & Sebastiao, P. (2020). Precise water leak detection using machine learning and real-time sensor data. IoT, 1(2), 474–493.
Biraghi, C. A., et al. (2021). AI in support to water quality monitoring. In Proceedings of XXIV ISPRS Congress International Society for Photogrammetry and Remote Sensing, Digital Edition, 5–9 July 2021. https://doi.org/10.5194/isprs-archives-XLIII-B4-2021-167-2021
Chukwuma Sr, C. (1998). Development and implementation of environmental monitoring and information systems for water resources. Environmental Management and Health, 9(4), 153–159.
Cody, R. A., & Narasimhan, S. (2020). A field implementation of linear prediction for leak-monitoring in water distribution networks. Advanced Engineering Informatics, 45, 101103. https://doi.org/10.1016/j.aei.2020.101103
Cody, R. A., Dey, P., & Narasimhan, S. (2020). Linear prediction for leak detection in water distribution networks. Journal of Pipeline Systems Engineering and Practice, 11(1), 04019043. https://doi.org/10.1061/(ASCE)PS.1949-1204.0000415
Eker, I., & Kara, T. (2003). Operation and control of a water supply system. ISA Transactions, 42(3), 461–473. https://doi.org/10.1016/S0019-0578(07)60147-5
Fallside, F., & Perry, P. (1975). Hierarchical optimisation of a water-supply network. Proceedings of the Institution of Electrical Engineers. IET.
Fan, X., Zhang, X., & Yu, X. (2021). Machine learning model and strategy for fast and accurate detection of leaks in water supply network. Journal of Infrastructure Preservation and Resilience, 2, 1–21. https://doi.org/10.1186/s43065-021-00021-6
Fauzy H., Aryza, S., & Tarigan, A. S. (2021). Implementation of IoT water saving based on smart water flow system. INFOKUM, 10(1), 649–658.
Glomb, P., et al. (2023). Detection of emergent leaks using machine learning approaches. Water Supply, 23(6), 2370–2386. https://doi.org/10.2166/ws.2023.118
Gunda, N. S. K., Gautam, S. H., & Mitra, S. K. (2019). Artificial intelligence-based mobile application for water quality monitoring. Journal of The Electrochemical Society, 166(9), B3031–B3036. https://doi.org/10.1149/2.0421909jes
Hmoud Al-Adhaileh, M., & Waselallah Alsaade, F. (2021). Modelling and prediction of water quality by using artificial intelligence. Sustainability, 13(8), 4259. https://doi.org/10.3390/su13084259
Kadar, H. H., Sameon, S. S., & Rusli, M. E. (2018). SMART2L: Smart water level and leakage detection. International Journal of Engineering and Technology (UAE), 7(4).
Kizilöz, B. (2021). Prediction model for the leakage rate in a water distribution system. Water Supply, 21(8), 4481–4492. https://doi.org/10.2166/ws.2021.194
Lang, X., Chen, X., Liu, S., et al. (2017). Leak detection and location of pipelines based on LMD and least squares twin support vector machine. IEEE Access, 5, 8659–8668. https://doi.org/10.1109/ACCESS.2017.2703122
Lee, S., & Kim, B. (2023). Machine learning model for leak detection using water pipeline vibration sensor. Sensors, 23(21), 8935. https://doi.org/10.3390/s23218935
Leu, S.-S., & Bui, Q.-N. (2016). Leak prediction model for water distribution networks created using a Bayesian network learning approach. Water Resources Management, 30, 2719–2733.
Nadipalli, L. S., Reddy, T. C. S., Mukkera, D., & Rao, S. M. (2021). Water conservation control by using IoT smart meter. In 2021 5th International Conference on Computing Methodologies and Communication (ICCMC) (pp. 270–275). IEEE. https://doi.org/10.1109/ICCMC51019.2021.9418251
Poulakis, Z., Valougeorgis, D., & Papadimitriou, C. (2003). Leakage detection in water pipe networks using a Bayesian probabilistic framework. Probabilistic Engineering Mechanics, 18(4), 315–327. https://doi.org/10.1016/S0266-8920(03)00045-6
Rajaee, T., Khani, S., & Ravansalar, M. (2020). Artificial intelligence-based single and hybrid models for prediction of water quality in rivers: A review. Chemometrics and Intelligent Laboratory Systems, 200, 103978. https://doi.org/10.1016/j.chemolab.2020.103978
Sadeghioon, A. M., Alani, A. M., Newell, D., & Alkhaddar, R. M. (2018). Water pipeline failure detection using distributed relative pressure and temperature measurements and anomaly detection algorithms. Urban Water Journal, 15(4), 287–295. https://doi.org/10.1080/1573062X.2018.1424213
Sahin, E., & Yüce, H. (2023). Prediction of water leakage in pipeline networks using graph convolutional network method. Applied Sciences, 13(13), 7427. https://doi.org/10.3390/app13137427
Sarangi, A. K. (2020). Smart water leakage and theft detection using IoT. In 2020 International Conference on Industry 4.0 Technology (I4Tech) (pp. 1–6). IEEE. https://doi.org/10.1109/I4Tech48345.2020.9102701
Tina, J. S., Kateule, B. B., & Luwemba, G. W. (2022). Water leakage detection system using Arduino. European Journal of Information Technologies and Computer Science, 2(1), 1–4.
Titov, K., Loukhmanov, V., & Potapov, A. (2000). Monitoring of water seepage from a reservoir using resistivity and self-polarization methods: Case history of the Petergoph fountain water supply system. First Break, 18(10).
Westphal, K. S., Zhu, T., Walski, T. M., et al. (2003). Decision support system for adaptive water supply management. Journal of Water Resources Planning and Management, 129(3), 165–177. https://doi.org/10.1061/(ASCE)0733-9496(2003)129:3(165)
Whitfield, P. H. (1988). Goals and data collection designs for water quality monitoring. JAWRA Journal of the American Water Resources Association, 24(4), 775–780.
Yuniarti, N., Riyadi, A. H., Nugraha, R., & Sulistyo, S. (2021). Design and development of IoT based water flow monitoring for pico hydro power plant. International Journal of Interactive Mobile Technologies, 15(7), 69–80. https://doi.org/10.3991/ijim.v15i07.18425
Zadkarami, M., Shahbazian, M., & Salahshoor, K. (2017). Pipeline leak diagnosis based on wavelet and statistical features using Dempster–Shafer classifier fusion technique. Process Safety and Environmental Protection, 105, 156–163. https://doi.org/10.1016/j.psep.2016.11.002
Zhou, M., Wang, J., Zuo, Y., et al. (2019). Leak detection and location based on ISLMD and CNN in a pipeline. IEEE Access, 7, 30457–30464. https://doi.org/10.1109/ACCESS.2019.2902711
Websites
Components101. (n.d.). NodeMCU ESP8266 pinout, features, and datasheet. Retrieved May 15, 2024, from https://components101.com
GitHub. (2023). Solenoid valve - topics [GitHub topic page]. Retrieved from https://github.com/topics/solenoid-valve
How2Electronics. (n.d.). Arduino water flow sensor to measure flow rate and volume. Retrieved May 15, 2024, from https://how2electronics.com
Huynh, D. (2023). Turbidity_sensor [GitHub repository]. Retrieved from https://github.com/duyhuynh/Turbidity_Sensor
Marsian, A. (2023). SIM800L [GitHub repository]. Retrieved from https://github.com/AyushMarsian/SIM800L
Microsoft. (n.d.). Visual Studio Code. Retrieved May 15, 2024, from https://code.visualstudio.com
Nettigo. (2023). DS18B20 [GitHub repository]. Retrieved from https://github.com/nettigo/DS18B20
Tierney, N. (2023). PH4502C-sensor [GitHub repository]. Retrieved from https://github.com/nthnn/PH4502C-Sensor
Vilik, S. (2023). tds-sensor [GitHub repository]. Retrieved from https://github.com/stsvilik/tds-sensor