MUMBAI, India, Feb. 27 -- Intellectual Property India has published a patent application (202641019103 A) filed by Mrs. Ruckmani Divakaran; Mrs. Ramya J; Mr. Rajesh Kumar Kaushal; Dr. Vijaya Geetha R; Mr. Manjunath E; and Dr. Bhuvanendhiran T, Kolar, Karnataka, on Feb. 19, for 'a self-sustaining multi-source energy harvesting enabled iot system with integrated power management, environmental sensing and automated actuation mechanism.'
Inventor(s) include Mrs. Ruckmani Divakaran; Mrs. Ramya J; Mr. Rajesh Kumar Kaushal; Dr. Vijaya Geetha R; Mr. Manjunath E; and Dr. Bhuvanendhiran T.
The application for the patent was published on Feb. 27, under issue no. 09/2026.
According to the abstract released by the Intellectual Property India: "Agriculture accounts for nearly 70% of global freshwater usage, while a significant portion of remote agricultural lands lack reliable grid power, limiting deployment of continuous monitoring and automated irrigation systems. Conventional solar-powered solutions depend on single energy sources and are affected by weather variability, resulting in inconsistent operation. The present invention provides a self-sustaining multi-source energy harvesting enabled Internet of Things (IoT) monitoring and control system configured for autonomous off-grid operation. The system integrates multiple ambient energy harvesting sources, a regulated power management unit, and a hybrid energy storage subsystem comprising a rechargeable battery and a supercapacitor. An embedded control module processes environmental sensing data and activates automated irrigation mechanisms based on predefined thresholds. The system further incorporates an image processing module for intrusion detection and alert generation, thereby enabling intelligent, energy-efficient, and sustainable agricultural automation."
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