DEVICE FOR MEASURING PERIODIC VITAL SIGNALS EMITTED BY AN INDIVIDUAL, ASSOCIATED WITH A SAFETY APPARATUS OF A VEHICLE

A device for measuring at least one periodic vital signal from an individual, intended to be attached to a safety apparatus of a vehicle so as to be arranged between the individual and the apparatus, the device comprising: a vibration sensor comprising: a stack of layers and including an active laye...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: STEWART, Paul, CADIEUX, Catherine, LORNE, Thomas
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A device for measuring at least one periodic vital signal from an individual, intended to be attached to a safety apparatus of a vehicle so as to be arranged between the individual and the apparatus, the device comprising: a vibration sensor comprising: a stack of layers and including an active layer made of piezoelectric material and two contact electrodes arranged on at least one face of the active layer, a flexible support layer including a printed circuit comprising two electrical terminals, the support layer being intended to be arranged on the individual, an electrical connection layer, arranged between the stack of layers and the support layer, for connecting each contact electrode to an electrical terminal, an acoustic attenuation member intended to be arranged between the safety apparatus and the vibration sensor, the member being integral with the support layer and arranged above and spaced apart from the stack of layers.