28 novembre 2018 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

France: Comment l’armée se prépare aux batailles du futur

Nicolas Berrod

Jambe bionique, casque de réalité virtuelle... Le premier salon de l'innovation de la Défense ouvre, ce samedi, au public.

Pour avoir une idée de ce à quoi va ressembler le soldat du futur, il faut se rendre à... la Cité de la Mode et du Design ! C'est ici, dans l'Est parisien, que se tient le premier Salon de l'Innovation de la Défense, qui ouvre ses portes au public samedi.

Dans les allées, on croise des militaires, industriels, scientifiques, venus présenter leurs propres projets -160 sont exposés. Le robot greffeur de peau permet, par exemple, de soigner un soldat brûlé, à proximité du champ de bataille, sans attendre trop longtemps. Le principe est simple : un bras robotisé prélève à un endroit sain un échantillon de peau, qui, une fois mélangé avec une encre spéciale, via une imprimante 3D, est greffé sur la partie blessée du corps. « On peut le faire en une seule fois et l'opération ne dure pas plus de quelques heures », assure Amélie Thépot, la présidente de la start-up LabSkin Creations, qui à conçu le projet avec les Hospices de Lyon.

Une jambe bionique

Pour les militaires plus gravement blessés, la société Proteor a imaginé une jambe bionique nouvelle génération, constituée d'un ensemble genou-cheville-pied contrôlé par un microprocesseur. Abel Aber, 32 ans et militaire de formation, a perdu sa jambe gauche dans un accident à l''ge de 17 ans. Depuis, ce grand gaillard utilise plusieurs prothèses dont celle-ci qui lui « apporte un nouveau confort de marche, même si ça reste évidemment contraignant ».

L'outil, développé avec le soutien de la Direction générale de l'armement (DGA) et disponible d'ici 2021, a ses limites : impossible pour le moment de monter un escalier, par exemple. « Et pour faire du sport, on a besoin de prothèses plus spécifiques », glisse cet amateur de boxe thaï.

Un casque de réalité virtuelle

Autre innovation qui attire l'attention : la cape d'invisibilité, dite Caméléon. Imaginé pour camoufler un véhicule terrestre, ce système optique fonctionne gr'ce à une caméra haute définition qui capte l'environnement, et le reproduit ensuite sur la surface du blindé. « Les soldats peuvent facilement changer de treillis mais on ne peut pas repeindre un véhicule selon l'endroit où il se trouve », justifie Sébastien Fagour, ingénieur chez Nexter Systems.

Article complet: http://www.leparisien.fr/high-tech/comment-l-armee-se-prepare-aux-batailles-du-futur-23-11-2018-7951917.php

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