{"id":15939,"date":"2019-12-22T09:23:40","date_gmt":"2019-12-22T09:23:40","guid":{"rendered":"https:\/\/vr-room.ch\/?p=15939"},"modified":"2019-12-12T16:15:13","modified_gmt":"2019-12-12T16:15:13","slug":"datenbrille-im-feuerwehrhelm","status":"publish","type":"post","link":"https:\/\/vr-room.ch\/en\/2019\/12\/22\/datenbrille-im-feuerwehrhelm\/","title":{"rendered":"Data goggles in the firefighter's helmet"},"content":{"rendered":"<h3 id=\"wissenschaftler-der-technischen-universitaet-wien-haben-eine-neue-anwendung-fuer-datenbrillen-entwickelt-ein-mit-3d-und-infrarotkameras-ausgestatteter-helm-soll-feuerwehrleuten-kuenftig-im-brandeins\" class=\"intro\">Scientists at the Vienna University of Technology have developed a new application for data glasses: In future, a helmet equipped with 3D and infrared cameras will make it easier for firefighters to find their way around during fire operations. The researchers expect further progress from infrared laser beams.<!--more--><\/h3>\n<div>\n<p>Wenn ein Haus brennt, hat niemand Zeit, nach einem Geb\u00e4udeplan zu suchen. Die Feuerwehrleute wissen also nicht genau, was sie erwartet. Abhilfe schafft nun die der neue Datenhelm der TU Wien. &#8222;Mit Hilfe von 3D-Kameras am Helm k\u00f6nnen wir in Echtzeit ein virtuelles Abbild des Geb\u00e4udes erstellen&#8220;, erkl\u00e4rt Hannes Kaufmann, Institut f\u00fcr Softwaretechnik und interaktive Systeme an der TU Wien. Dieses 3D-Modell kann nach drau\u00dfen zur Einsatzleitung geschickt werden, die so einen optimalen \u00dcberblick \u00fcber die Situation beh\u00e4lt und die Feuerwehrleute nach Bedarf koordinieren kann.<\/p>\n<h3 id=\"das-lebensseil-nach-draussen\">The lifeline to the outside<\/h3>\n<p>Die Daten\u00fcbertragung kann beispielsweise \u00fcber eine so genannte &#8218;Lifeline&#8216; gew\u00e4hrleistet werden: In vielen L\u00e4ndern sind Feuerwehrleute beim Betreten brennender Geb\u00e4ude durch ein Seil mit der Aussenwelt verbunden, so dass sie auch bei schwierigen Bedingungen den Weg nach draussen wieder finden. In diesem Seil kann auch das Datenkabel gef\u00fchrt werden \u2013 das erm\u00f6glicht eine h\u00f6here Daten-\u00dcbertragungsrate und eine h\u00f6here \u00dcbertragungssicherheit, als mit Funk m\u00f6glich w\u00e4re.<\/p>\n<p>Den entscheidenden Vorteil des neuartigen Feuerwehrhelm-Modells liefern zus\u00e4tzliche Infrarot-Kameras: &#8222;Mit ihnen kann man genau erkennen, wo grosse Hitze herrscht&#8220;, so Kaufmann. &#8222;Und diese Information k\u00f6nnen wir direkt am Helm-Display einblenden. Wenn beispielsweise eine T\u00fcr am Helmdisplay dunkelrot eingef\u00e4rbt wird, dann ist es dort heiss, und man sollte sich lieber fernhalten.&#8220; Die f\u00fcr uns sichtbare Realit\u00e4t wird also mit zus\u00e4tzlichen Informationen angereichert \u2013 man spricht dabei von Augmented Reality. Das W\u00e4rmebild\u00a0 kann auch helfen, Personen zu finden, die gerettet werden sollen.<\/p>\n<p>Infrared laser beams are supposed to bring a further improvement: In contrast to visible light, infrared beams penetrate even the densest smoke and can thus provide orientation even when you would otherwise not be able to see anything.<\/p>\n<p>Research is still underway to determine how much information can actually be absorbed in such a stressful situation: If too much data is presented, firefighters could be overwhelmed and miss important information.<\/p>\n<p>&#8222;Wir haben das System bereits getestet&#8220;, berichtet Kaufmann. &#8222;Das 3D-Modell, das wir dabei erzeugen konnten, sollte f\u00fcr einen Feuerwehreinsatz mehr als ausreichend sein. Die Infrarot-Sensoren lassen ganz klar erkennen, wo im Raum sich noch Menschen aufhalten.&#8220; Der Datenhelm soll also nicht nur das Leben der Feuerwehrleute sicherer machen \u2013 er erh\u00f6ht auch die Chance der Brandopfer, im Notfall gerettet zu werden.<\/p>\n<p>Source: computer-automation.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"Scientists at the Vienna University of Technology have developed a new application for data glasses: A device equipped with 3D and infrared cameras...","protected":false},"author":12,"featured_media":15943,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[],"class_list":{"0":"post-15939","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-virtual-reality-gesellschaft","8":"cs-entry","9":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Datenbrille im Feuerwehrhelm - 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