{"id":814,"date":"2004-12-03T10:47:00","date_gmt":"2004-12-03T09:47:00","guid":{"rendered":"https:\/\/kids.esa.int\/unusual_uses\/"},"modified":"2026-10-08T00:32:35","modified_gmt":"2026-10-07T22:32:35","slug":"unusual_uses","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/unusual_uses\/","title":{"rendered":"Ovanliga anv\u00e4ndningsomr\u00e5den"},"content":{"rendered":"<div class=\"lede\">\n<p>ESA unders\u00f6ker nya anv\u00e4ndningsomr\u00e5den f\u00f6r satellitnavigering redan innan Galileo tas i drift.<\/p>\n<\/div>\n<p>Ett exempel \u00e4r en personlig navigator som snart kan g\u00f6ra det m\u00f6jligt f\u00f6r blinda att ge v\u00e4gbeskrivningar till en taxichauff\u00f6r.<\/p>\n<p>Den kallas \u2018Tormes\u2019 och best\u00e5r av en dator med ett punktskrifts tangentbord och satellitnavigeringsteknik. Den handh\u00e5llna enheten v\u00e4ger mindre \u00e4n ett kilo, vilket g\u00f6r den l\u00e4tt att b\u00e4ra med sig.<\/p>\n<p>Tormes kan prata med anv\u00e4ndaren, v\u00e4gleda hen dit hen vill \u00e5ka eller ber\u00e4tta var hen befinner sig.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"309\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2002\/12\/Personal_navigator_system_for_the_blind2\" 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\/2002\/12\/personal_navigator_system_for_the_blind2\/17865231-3-eng-GB\/Personal_navigator_system_for_the_blind.gif\" alt=\"Personal navigator system for the blind\"><\/figure>\n<p>Systemet bygger p\u00e5 EGNOS-tekniken som utvecklats av ESA. Denna teknik korrigerar signalerna fr\u00e5n GPS-satelliterna, vilket g\u00f6r att en position kan best\u00e4mmas med en noggrannhet p\u00e5 2 meter.<\/p>\n<p>En s\u00e5dan precision g\u00f6r stor skillnad f\u00f6r en blind person som g\u00e5r omkring i stan. Den g\u00f6r det m\u00f6jligt f\u00f6r personen att veta vilka gator hen har korsat och till och med vilken trottoar hen st\u00e5r p\u00e5.<\/p>\n<p>Ibland blockeras satellitsignalerna av h\u00f6ga byggnader. ESA:s ingenj\u00f6rer har hittat ett s\u00e4tt att f\u00f6rhindra detta. SISNeT g\u00f6r det m\u00f6jligt att ta emot signalerna via internet och en tr\u00e5dl\u00f6s GSM-anslutning p\u00e5 en b\u00e4rbar dator.<\/p>","protected":false},"excerpt":{"rendered":"<p>New uses for satellite navigation are being studied by ESA even before Galileo comes into service. One example is a personal navigator that may soon make it possible for blind [&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\/2003\/06\/tormes_will_help_the_blind_find_their_way2\/18247881-2-eng-GB\/Tormes_will_help_the_blind_find_their_way.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2003\/06\/Tormes_will_help_the_blind_find_their_way2","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":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-814","post","type-post","status-publish","format-standard","hentry","category-learn","category-space-technologies-on-earth","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/814","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=814"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/814\/revisions"}],"predecessor-version":[{"id":4699,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/814\/revisions\/4699"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=814"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=814"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=814"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=814"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=814"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=814"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=814"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}