MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202631044678 A) filed by Dr. Sudhir Chandra Sur Institute Of Technology And Sports Complex, Kolkata, West Bengal, on April 8, for 'smoke detector: a life saver.'
Inventor(s) include Rajonyaa Majumder; Sushovan Chandra; Sourav Kumar; Debasmita Manna; Ananya Banerjee; Anirban Neogi; and Firojuddin SK.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "This invention presents a low-cost and efficient IoT-based smoke detection system utilizing an MQ-2 smoke sensor and a NodeMCU (ESP8266) microcontroller. The system provides continuous monitoring of ambient air quality and, upon detecting smoke or flammable gases above a calibrated threshold, triggers a local auditory buzzer and a visual LCD warning. Critically, the device leverages Wi-Fi connectivity to send instant remote notifications to a user's smartphone, facilitating rapid intervention even when the premises are unoccupied. The compact and portable design makes it suitable for residential, commercial, and small industrial safety applications."
Disclaimer: Curated by HT Syndication.
