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Centre National De La Recherche Scientifique

Université Grenoble Alpes

Informatique De Securite

Texisense

Christophe Lavarenne

Yohan Payan

Nicolas Vuillerme

Bruno Diot

Yohann Payan

Francis Cannard

Olivier Chenu

A device and method for measuring the pressure exerted at different points of a flexible, pliable and/or extensible fabric capable of being worn as a garment, lapel, or the like, which provides three stacked layers including a first insulating layer comprising an arrangement of insulating fibers and at least one row of at least one conductive yarn in contact with a first surface of a piezoresistive layer of fibers of a piezoresistive material, and a second insulating layer comprising an arrangement of insulating fibers, including at least one row of at least one conductive yarn, in contact with a second surface of the piezoresistive layer, and an electronic circuit capable of measuring the electric resistance variation when a pressure is exerted on the fabric, the pressure being a function of the resistance variation.

Device for measuring pressure from a flexible, pliable, and/or extensible object made from a textile material comprising a measurement device

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Saint Remy, France

Christophe Lavarenne