MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202441007303 A) filed by Manipal Academy Of Higher Education, Manipal, Karnataka, on Feb. 2, 2024, for 'a sensor based anti-trap system for vehicle door safety.'
Inventor(s) include Anirudh Sreeram; and Vishnu G. Nair.
The application for the patent was published on Aug. 8, under issue no. 32/2025.
According to the abstract released by the Intellectual Property India: "The present invention is related to a sensor based anti-trap system for vehicle door safety. This invention addresses critical safety concerns associated with closing car doors, primarily targeting the prevention of injuries caused by pinched body parts and potential accidents involving pedestrians or trapped clothing. The system incorporates capacitive proximity sensors and angle sensors, coupled with a solenoid-based door arrestor mechanism, to detect and prevent obstructions during the door-closing process. Capacitive sensors detect body parts or objects, triggering the mechanism to halt the door's motion, preventing potential injuries. The angle sensors provide real-time information about the door's movement, enhancing the system's accuracy. A unique bistable mechanism, adapted from previous research, enables swift and automatic door prevention upon obstruction detection. This innovation not only prioritizes passenger safety by preventing injuries but also contributes to pedestrian safety and enhances overall road safety."
Disclaimer: Curated by HT Syndication.
