{"id":11906,"date":"2018-11-23T06:49:49","date_gmt":"2018-11-23T06:49:49","guid":{"rendered":"http:\/\/vr-room.ch\/?p=11906"},"modified":"2018-11-21T11:53:57","modified_gmt":"2018-11-21T11:53:57","slug":"googles-motorisierter-vr-schuh-soll-kollisionen-verhindern","status":"publish","type":"post","link":"https:\/\/vr-room.ch\/fr\/2018\/11\/23\/googles-motorisierter-vr-schuh-soll-kollisionen-verhindern\/","title":{"rendered":"La chaussure VR motoris\u00e9e de Google doit \u00e9viter les collisions"},"content":{"rendered":"

Actuellement, se d\u00e9placer dans une r\u00e9alit\u00e9 virtuelle est encore limit\u00e9 dans la plupart des cas par l'espace disponible et les objets qui s'y trouvent - y compris le risque de collision. Google s'est vu attribuer un brevet qui pourrait r\u00e9soudre ce probl\u00e8me de mani\u00e8re \u00e9l\u00e9gante : \u00e0 l'aide de chaussures motoris\u00e9es. <\/h3>\n

Google a cr\u00e9\u00e9 un Brevet<\/a> qui pourrait r\u00e9soudre le probl\u00e8me des mouvements limit\u00e9s dans la r\u00e9alit\u00e9 virtuelle, comme par exemple Ars Technica \u00e9crit<\/a>. Les chaussures motoris\u00e9es doivent aider les utilisateurs qui portent un casque VR \u00e0 toujours se d\u00e9placer dans une zone s\u00fbre et \u00e0 ne pas se heurter aux murs ou \u00e0 d'autres objets.<\/p>\n

Normalement, les utilisateurs de casques VR sont limit\u00e9s \u00e0 une petite zone de mouvement. Certes, il existe d\u00e9j\u00e0 des solutions telles que les tapis roulants omnidirectionnels ou les chaussures \u00e0 semelles tr\u00e8s lisses, sur lesquelles les utilisateurs peuvent alors marcher sur place. Mais un tapis roulant prend beaucoup de place et les chaussures lisses ne sont pas tr\u00e8s r\u00e9alistes.<\/p>\n

Pousser les chaussures Utilisateurs automatiques<\/h3>\n

L'id\u00e9e de Google consiste en des chaussures dont au moins une est \u00e9quip\u00e9e de roues motoris\u00e9es et dont la position est suivie par un syst\u00e8me de tracking. Lorsque l'utilisateur atteint le bord d'une zone d'action d\u00e9finie, les chaussures doivent le ramener automatiquement au centre de la zone.<\/p>\n

De cette mani\u00e8re, les utilisateurs pourraient se d\u00e9placer quasiment \u00e0 l'infini dans le domaine de la VR et ne risqueraient plus de se heurter \u00e0 un mur ou \u00e0 un autre obstacle. En ce qui concerne les roues, Google a pr\u00e9sent\u00e9 diff\u00e9rentes options dans la demande de brevet, notamment des roues omnidirectionnelles qui pourraient \u00e9galement permettre des mouvements lat\u00e9raux.<\/p>\n

Le mouvement de retour d'un tel syst\u00e8me devrait probablement \u00eatre d\u00e9clench\u00e9 assez t\u00f4t afin de ramener lentement l'utilisateur dans l'espace de jeu. Des mouvements trop rapides et saccad\u00e9s feraient probablement perdre l'\u00e9quilibre \u00e0 l'utilisateur. La question est de savoir dans quelle mesure un tel syst\u00e8me pourrait r\u00e9agir \u00e0 des mouvements rapides du joueur sans le faire tomber.<\/p>\n

Un brevet n'est pas encore un produit<\/h3>\n

On ne sait pas encore quand et si Google proposera des chaussures motoris\u00e9es pour les utilisateurs de VR. Une demande de brevet accord\u00e9e ne signifie pas que le produit qui y est d\u00e9crit sera commercialis\u00e9.<\/p>\n

Source : Golem<\/p>","protected":false},"excerpt":{"rendered":"Se d\u00e9placer dans une r\u00e9alit\u00e9 virtuelle est actuellement, dans la plupart des cas, encore limit\u00e9 par l'espace...","protected":false},"author":12,"featured_media":11907,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":{"0":"post-11906","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-virtual-reality-industrie","8":"cs-entry","9":"cs-video-wrap"},"yoast_head":"\nGoogles motorisierter VR-Schuh soll Kollisionen verhindern - Schweizer Virtual Reality News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vr-room.ch\/fr\/2018\/11\/23\/googles-motorisierter-vr-schuh-soll-kollisionen-verhindern\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Googles motorisierter VR-Schuh soll Kollisionen verhindern - 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