MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202511131891 A) filed by Chandigarh University, Mohali, Punjab, on Dec. 26, 2025, for 'voice-activated smart door lock with emergency egress and integrated iot control system.'
Inventor(s) include Antriksh Anand; and Harsh Sharma.
The application for the patent was published on Feb. 6, under issue no. 06/2026.
According to the abstract released by the Intellectual Property India: "The present invention discloses a smart door lock system that integrates biometric voice authentication with an automated emergency escape mechanism to enhance both security and safety in residential, commercial, and hospitality environments. The system employs a voice recognition module that verifies authorized users, enabling secure, hands-free access without physical keys or codes. A built-in emergency feature automatically unlocks the door during hazardous events such as fire, gas leakage, structural vibration, or system failure, ensuring rapid occupant egress. The lock incorporates redundant environmental sensors, AI-based predictive safety algorithms, and IoT-enabled communication to monitor real-time threats and maintain reliable operation even during partial system failures. It is designed as a modular and interoperable device, it integrates seamlessly with smart home platforms and building management systems. The invention enhances access control while prioritizing user safety, privacy compliance, and operational reliability."
Disclaimer: Curated by HT Syndication.
