MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202641105642 A) filed by Saveetha Institute Of Medical And Technical Sciences on September 02, 2026, for Smart Dog Robot For Alcohol Gas Detection With Automatic Braking System..
Inventors include K. Ajay; Tellamekala Nagaveeranjineyulu; Dr. M. Abdullah; Dr. Jothi Vasu; and Dr Ramya Mohan.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: In order to enhance safety in public environments, this project presents a Smart Dog Robot for Alcohol Detection with Automatic Braking System. The robot is specifically designed to detect alcohol vapours in its surroundings, making it suitable for security applications such as airports. The system is built using an ESP32 microcontroller integrated with an MQ-3 alcohol sensor, which continuously monitors alcohol concentration in the air. When alcohol vapours are detected beyond a predefined threshold, the robot immediately processes the data and activates an automatic braking system to stop movement. To alert nearby authorities, the robot generates a warning sound using a speaker and DF Mini audio module. Visual alerts are also provided through an OLED display, including digital eye indications and warning messages. Additionally, the robot can be wirelessly controlled and monitored through a mobile device, allowing remote operation in sensitive areas. This intelligent robotic system can be effectively used in airports to identify alcohol presence for security monitoring
Disclaimer: Curated by HT Syndication.
