METHOD AND A SYSTEM FOR EVALUATING AN EMERGENCY SITUATION IN A VEHICLE

The invention relates to a method for evaluating an emergency situation in a vehicle, said vehicle comprising a passenger compartment, a speaker device (14) and a microphone device (16), said method comprising steps of:- emitting, from the speaker device (14), a sound inside the passenger compartmen...

Full description

Saved in:
Bibliographic Details
Main Authors Anslinger, Lukas, KLOSE, Michael, Bürner, Martin
Format Patent
LanguageEnglish
French
German
Published 24.04.2024
Subjects
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES
MEASURING
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:The invention relates to a method for evaluating an emergency situation in a vehicle, said vehicle comprising a passenger compartment, a speaker device (14) and a microphone device (16), said method comprising steps of:- emitting, from the speaker device (14), a sound inside the passenger compartment (5),- detecting a signal corresponding to the emitted sound as received by the microphone device (16),- determining acoustic parameters of the detected signal, and- comparing said acoustic parameters of the detected signal to predetermined acoustic parameters associated with specific situations in order to identify the emergency situation.The invention also relates to a system for evaluating an emergency situation in a vehicle.
Bibliography:Application Number: EP20220203047