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Farmers are increasingly using small sensor devices to monitor crops, detect pests and improve yields, especially in remote areas. However, a major everyday challenge threatens their usefulness: keeping these devices running for long periods without constant maintenance.
Most sensors rely on limited battery power, yet they are expected to send data continuously. As batteries run low, devices begin to fail. When several sensors stop working, entire monitoring systems can break down. For farmers, this can mean missing early signs of pests or crop stress, leading to lower yields and financial losses.
Even when solar power is used, the problem is not fully solved. Energy is often wasted because some sensors work harder than others, draining faster while others remain underused. This imbalance shortens the life of the whole system.
The study aims to reduce system failures, better crop monitoring and have more consistent harvests. By making these technologies more dependable, farmers can trust them to support daily decisions and improve productivity.