Open Access Open Access  Restricted Access Subscription Access

Design and Experimental Analysis of a Low-Cost Smart Grain Storage Monitoring System for Rural Applications

Dhanshri Pradip More, Dr. D. L. Bhuyar

Abstract


Grain spoilage due to inadequate storage conditions continues to cause significant post-harvest losses in rural farming communities. This study presents the design and experimental validation of a low-cost smart grain storage monitoring system intended to address this issue. The system employs cost-effective, readily available sensors for temperature, humidity, and gas detection, integrated with a microcontroller and GSM-based alert mechanism to monitor environmental parameters in real time. Designed with a focus on energy efficiency, rural compatibility, and user-friendliness, the system operates without internet dependency and offers potential for solar-powered deployment in off-grid areas. Real-time alerts are delivered via mobile notifications when critical thresholds are exceeded, allowing timely interventions to prevent spoilage. Experimental trials conducted under controlled conditions evaluated the system’s performance in terms of data accuracy, responsiveness, and reliability. The results indicate effective detection of early spoilage indicators such as moisture buildup and temperature fluctuations. This system demonstrates strong potential as a scalable, practical solution for enhancing grain preservation in resource-constrained settings. By enabling proactive storage management, it contributes to reducing post-harvest losses, improving food security, and supporting sustainable agricultural practices in rural regions.


Full Text:

PDF

References


Hema, L. K., Velmurugan, S., Sunil, D. N., Aziz, S. T., & Thirunavkarasu, S. (2020). IoT Based Real Time Control and Monitoring System for Food Grain Procurement and Storage. IOP Conf. Ser.: Mater. Sci. Eng., 993, 012079. DOI: 10.1088/1757 899X/993/1/012079.

Monitoring systems for stored grains in modified atmosphere (2022). Journal of Stored Products Research.

Li, L., et al. (2024). Smart Grain Storage Solution: Integrated Deep Learning Framework for Grain Storage Monitoring and Risk Alert. Foods, 14(6), 1024. DOI: 10.3390/foods14061024.

Badgujar, C. M., Swaminathan, S., & Gerken, A. (2025). Electronic Nose for Agricultural Grain Pest Detection, Identification, and Monitoring: A Review. arXiv, May 2025.

Leveraging the Industrial IoT for Real Time CO₂ Monitoring, Measurement and Visualization, in Technologies, Applications and Future Directions (2023). DOI: 10.1007/978-3-031-78572-6_3.

Zhang, et al. (2024). Smart integration in agriculture: an Arduino-driven rice grain dryer for optimal post-harvest management. Journal of Electrical Systems and Information Technology, 11, 46. DOI: 10.1186/s43067-024-00170-0.

Fizza, K., Jayaraman, P. P., Banerjee, A., Georgakopoulos, D., & Ranjan R. (2021). Evaluating Sensor Data Quality in IoT Smart Agriculture Applications. arXiv, April 2021.

Wang, X. (2024). Design of Temperature and Humidity Monitoring System for Air-cooled Granary. Academic Journal of Science and Technology, 13(2), 221–226. DOI: 10.54097/wdevbq42.

Popa, A. et al. (2019). An Intelligent IoT-Based Food Quality Monitoring Approach Using Low-Cost Sensors. Symmetry, 11(3):374. DOI: 10.3390/sym11030374.

Rao, P.R. et al. (2020). Automated Grain Repository Using IoT. Journal of Mechanics of Continua and Mathematical Sciences, 15(6). DOI: 10.26782/jmcms.2020.06.00023.


Refbacks

  • There are currently no refbacks.