MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202631123378 A) filed by Institute Of Engineering And Management - School Of University Of Engineering And Management on October 15, 2026, for Multi-Sensor Vehicle Accident Detection And Post-Crash Occupant Monitoring Device.
Inventors include Soumyadeep Biswas; Saptak Chaki; Soham Mondal; Saptarshi Roy; Sayan Jana; and Prof. Kishan Singh.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: A multi-sensor vehicle accident detection and post-crash occupant monitoring device comprises an ESP32-WROOM-32 microcontroller (101), MPU6050 accelerometer and gyroscope (102), GPS receiver (103), millimeter-wave radar sensor (104), flame detector (105), audible buzzer (106), cancellation push button (107), rechargeable battery (108), charging management module (109), and DC-DC step-up power module (110). The microcontroller (101) detects a potential accident from acceleration magnitude or vehicle tilt and initiates a five-second driver-cancellable alert. Upon expiry without cancellation, accident information is transmitted and the device transitions to post-accident monitoring. The millimeter-wave radar sensor (104) detects occupant presence and respiratory activity, while the flame detector (105) detects fire. An LSTM autoencoder provides anomaly-based accident verification. The rechargeable battery (108), charging management module (109), and DC- DC step-up power module (110) maintain post-crash monitoring following interruption of vehicle power.
Disclaimer: Curated by HT Syndication.
