{"id":846,"date":"2009-10-06T09:12:00","date_gmt":"2009-10-06T07:12:00","guid":{"rendered":"https:\/\/kids.esa.int\/textile_antenna_turns_fiction_into_fact\/"},"modified":"2026-10-08T00:32:56","modified_gmt":"2026-10-07T22:32:56","slug":"textile_antenna_turns_fiction_into_fact","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/textile_antenna_turns_fiction_into_fact\/","title":{"rendered":"Textilantennen f\u00f6rvandlar fiktion till verklighet"},"content":{"rendered":"<div class=\"lede\">\n<p>\u2018Beam me up, Scotty!\u2019 \u00e4r en av de mest k\u00e4nda replikerna i filmhistorien. Med ett enkelt tryck p\u00e5 insignierna p\u00e5 sin skjorta kunde kaptenen p\u00e5 rymdskeppet Enterprise kommunicera med sin bes\u00e4ttning. Nu, tack vare insatserna fr\u00e5n ett finskt f\u00f6retag som st\u00f6ds av ESA, \u00e4r \u00e4nnu en apparat fr\u00e5n science fiction-v\u00e4rlden p\u00e5 v\u00e4g att bli en del av v\u00e5ra liv.<\/p>\n<\/div>\n<p>Det som har gjort det m\u00f6jligt att anv\u00e4nda kl\u00e4der f\u00f6r kommunikation \u00e4r en ny uppfinning som kallas den flexibla antennen. Denna anordning kan utformas s\u00e5 att den ser ut som ett enkelt lapp som sys fast i en \u00e4rm, en jacka eller ett byxben. Det finska f\u00f6retaget Patria Aviation Oy leder designarbetet och har deltagit i ESA:s projekt \u2018Textile Antennas\u2019.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1600\" data-credit=\"Patria Aviation Oy\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/09\/Communication_and_navigation_via_textile_antenna2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2009\/09\/communication_and_navigation_via_textile_antenna2\/17904158-2-eng-GB\/Communication_and_navigation_via_textile_antenna.jpg\" alt=\"Communication and navigation via textile antenna\"><\/figure>\n<p>F\u00f6retaget har byggt in en antenn i tyget som kan kommunicera via satellitsystemen Iridium och GPS. Iridium-satelliterna m\u00f6jligg\u00f6r tv\u00e5v\u00e4gskommunikation med r\u00f6st och data, medan GPS anger positionen f\u00f6r den som b\u00e4r antennen. Iridium kan ocks\u00e5 vidarebefordra anv\u00e4ndarens position till operativa centrum.<\/p>\n<p>Det har dock inte varit l\u00e4tt att v\u00e4lja de mest l\u00e4mpliga materialen och utforma kl\u00e4derna i rymd\u00e5ldersstil. M\u00e5nga saker m\u00e5ste \u00f6verv\u00e4gas och sedan testas. Hur s\u00e4ker och effektiv var den elektriska enheten? Hur v\u00e4l skulle den fungera n\u00e4r b\u00e4raren r\u00f6rde sig eller b\u00f6jde sig? Gick den att tv\u00e4tta, och vid vilken temperatur? Hur m\u00e5ste den sys? Gick den att stryka?<\/p>\n<p>Noggranna tester har visat att en s\u00e5dan antenn verkligen fungerar. Vi kommer visserligen inte att kunna str\u00e5la upp oss till ett rymdskepp inom den n\u00e4rmaste framtiden, men det dr\u00f6jer kanske inte s\u00e5 l\u00e4nge innan brandm\u00e4n och annan r\u00e4ddningspersonal anv\u00e4nder sin flexibla v\u00e4n f\u00f6r att kommunicera.<\/p>","protected":false},"excerpt":{"rendered":"<p>&#8216;Beam me up Scotty!&#8217; is one of the most famous orders in movie history. With a simple touch on his shirt insignia, the captain of the Starship Enterprise could speak [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2009\/09\/det_finska_foeetaget_patria_har_tagit_fram_en_antenn_av_tyg2\/17898532-2-eng-GB\/Det_finska_foeetaget_Patria_har_tagit_fram_en_antenn_av_tyg.jpg","esa_banner_description":"","esa_banner_credit":"Patria Aviation Oy","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/09\/Det_finska_foeetaget_Patria_har_tagit_fram_en_antenn_av_tyg2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,54,40],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-846","post","type-post","status-publish","format-standard","hentry","category-learn","category-space-technologies-on-earth","category-technology"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/comments?post=846"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/846\/revisions"}],"predecessor-version":[{"id":4705,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/846\/revisions\/4705"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=846"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=846"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=846"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=846"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=846"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=846"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=846"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}