MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202641072854 A) filed by Vellore Institute Of Technology on June 12, 2026, for Adaptive Time-Windowed Vibration Energy-Based Vehicle Accident Detection And Mitigation System.
Inventors include Jenila Vincent; Siddharth S; Pranesh Raj S; Vishalg; and Muralidharan V.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: ABSTRACT ADAPTIVE TIME-WINDOWED VIBRATION ENERGY-BASED VEHICLE ACCIDENT DETECTION AND MITIGATION SYSTEM A computer- implemented method (100) for vehicle accident detection and mitigation comprises performing adaptive self-learning calibration (102) to establish a dynamic vibration baseline by sampling vibration signals and computing statistical parameters comprising a moving average and a deviation, continuously monitoring vibration signals and updating the statistical parameters (104), determining whether vibration deviation exceeds adaptive limits (106), computing cumulative vibration energy (108) over a configurable time window by accumulating absolute deviations from the dynamic vibration baseline, determining whether the cumulative vibration energy exceeds an adaptive energy limit (110), performing multi-stage crash validation (112) comprising event detection, persistence verification, and confirmation stages, performing dual-trigger confirmation (114) by correlating abnormal vibration behavior with wheel motion deceleration or stoppage detected by a wheel motion sensor, and upon confirmed crash detection, initiating motor or drivetrain power interruption (116).
Disclaimer: Curated by HT Syndication.
