Apparatuses, system and process for detecting accidents

摘要

A method for detecting accidents is described. The method has the following operating steps: obtaining at least two axial accelerations; integrating at least one first axial acceleration and one second axial acceleration of said at least two axial accelerations for obtaining at least two axial acceleration integral values; calculating an energy modulus according to the at least two axial acceleration integral values; and comparing the energy modulus with an energy threshold. An apparatus and a system which can carry out the method is also described. Furthermore, vehicles that have the apparatus are described as well.

主权项

1. A process for detecting accidents, comprising the following operating steps:
obtaining at least two axial accelerations comprising a first axial acceleration oriented along a first axis and a second axial acceleration oriented along a second axis which is substantially perpendicular to the first axis; integrating at least one first axial acceleration and one second axial acceleration of said at least two axial accelerations for obtaining at least two axial acceleration integral values; calculating an energy modulus according to the at least two axial acceleration integral values, wherein the energy modulus is proportional to a sum of squares of the at least two axial acceleration integral values; and comparing the energy modulus with an energy threshold.