MUMBAI, India, March 13 -- Intellectual Property India has published a patent application (202531091175 A) filed by Institute Of Engineering & Management, Kolkata, West Bengal, on Sept. 23, 2025, for 'face recognition based automated attendance recording system.'

Inventor(s) include Mr. Sagnik Chatterjee; Mr. Rony Hait; Ms. Trina Chowdhury; and Prof. Sudipta Sahana.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "Face Recognition Based Automated Attendance Recording System The present invention relates to an AI-powered attendance and visitor management system that integrates facial recognition, automated registration, and real-time navigation assistance. The system employs high-resolution camera modules and deep learning algorithms to capture and process facial images for accurate identification of individuals. It enables automated attendance logging, real-time visitor registration, and continuous tracking from entry to checkout. A unique destination mapping feature provides step-by-step navigation instructions within institutional buildings, thereby improving visitor convenience and operational efficiency. The system incorporates thermal/infrared sensors for live presence verification and buzzer alerts for unauthorized access attempts to enhance security and prevent spoofing. It further supports real-time notifications through automated audio feedback and email confirmations, coupled with secure cloud-based storage for encrypted data management. The invention also facilitates smart access control by integrating with doors, gates, and restricted zones for seamless authentication. The system is designed for scalability and adaptability, the Attend-Ease system is applicable to educational institutions, corporate offices, healthcare facilities, factories, and government organizations. The system is AI-driven automation, multi-layered security, and visitor navigation, the invention provides a comprehensive and future-ready solution that significantly reduces manual intervention while enhancing accuracy, security, and user experience."

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