MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202641049235 A) filed by Sona College Of Technology, Salem, Tamil Nadu, on April 17, for 'millimeter-wave radar based autonomous intrusion detection and alert system for agricultural fields.'

Inventor(s) include Suresh P; Atchaya D; Harikanith J; Sathiya Narayanan R; and Manoj Kumar S.

The application for the patent was published on May 1, under issue no. 18/2026.

According to the abstract released by the Intellectual Property India: "A smart crop defender system for agricultural protection comprises a millimeter-wave radar sensing unit, a processing and control unit, a cellular communication unit, a local display unit, and a regulated power supply. The system autonomously detects animal intrusion under all lighting conditions and transmits real-time alerts to farmers using a cellular network. The invention provides a compact, low-power, and reliable solution for crop protection in remote agricultural environments."

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