MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202511114952 A) filed by Chandigarh University, Mohali, Punjab, on Nov. 21, 2025, for 'dynamic qr and nfc-based multi-factor attendance tracking method.'
Inventor(s) include Baronika Oraon; Namita Sharma; Anshika Goel; Chandan Bhattacharya; Mannat Thakur; and Dr. Parveen Bajaj.
The application for the patent was published on Jan. 9, under issue no. 02/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a hybrid attendance monitoring system that integrates geo-verification, Near-Field Communication (NFC) tags, and dynamic QR codes to ensure secure and tamper-proof presence verification. The system generates session-linked dynamic QR codes that refresh at predefined intervals and are paired with room-registered NFC tags to prevent screenshot abuse, proxy scanning, and remote attendance marking. Dual validation through QR and NFC is supplemented by multi-factor verification mechanisms, thereby providing multiple layers of protection against spoofing and fraudulent activity. Attendance is further device-bound by associating each record with a unique device identifier, ensuring only one valid entry per device per session. The system supports offline-first operation, wherein encrypted scan data is securely stored locally and automatically synchronized with the cloud server upon restoration of network connectivity. The cloud-based infrastructure performs validation, fraud detection, monitoring, and reporting through an administrative dashboard that enables real-time tracking and analytics."
Disclaimer: Curated by HT Syndication.
