{"id":148550,"date":"2022-12-15T13:34:00","date_gmt":"2022-12-15T19:34:00","guid":{"rendered":"https:\/\/blogging-techies.com\/sw\/iphone-12-pro-och-pro-max-lidar-teknik-vad-ar-det-for\/"},"modified":"2022-12-15T13:34:00","modified_gmt":"2022-12-15T19:34:00","slug":"iphone-12-pro-och-pro-max-lidar-teknik-vad-ar-det-for","status":"publish","type":"post","link":"https:\/\/blogging-techies.com\/sw\/iphone-12-pro-och-pro-max-lidar-teknik-vad-ar-det-for\/","title":{"rendered":"iPhone 12 Pro och Pro Max: LiDAR-teknik, vad \u00e4r det f\u00f6r?"},"content":{"rendered":"<div>\n<p><strong>Fotosensorer \u00e4r onekligen ett av de viktigaste argumenten f\u00f6r att v\u00e4lja en ny smartphone.  Tillk\u00e4nnagivandet av iPhone 12 markerade ankomsten av en ny teknik som mycket v\u00e4l skulle kunna tippa skalorna mot f\u00f6retaget med \u00e4pplet: LiDAR.  F\u00f6rklaringar.<\/strong><\/p>\n<p>De <strong>LiDAR<\/strong> (f\u00f6r <em>L\u00e4tt uppt\u00e4ckt och varierande<\/em>) \u00e4r inte en ny uppfinning.  Redan 1962 anv\u00e4nde MIT den f\u00f6r att m\u00e4ta avst\u00e5ndet mellan jorden och m\u00e5nen.  Sedan dess har tekniken visat sitt v\u00e4rde i sj\u00e4lvk\u00f6rande bilar och robotdammsugare.  Konkret, vad g\u00f6r det och hur fungerar det?<\/p>\n<p>Genom att skicka infrar\u00f6da str\u00e5lar till flera platser samtidigt, <strong>LiDAR kan skanna en milj\u00f6 och ta bort en tredimensionell karta fr\u00e5n den<\/strong>.  Liksom ekolod som anv\u00e4nder ljudv\u00e5gor eller radar som anv\u00e4nder radiov\u00e5gor, m\u00e4ter LiDAR den tid det tar f\u00f6r ljus att resa till och fr\u00e5n ett objekt.<\/p>\n<p>Apple har k\u00e4nt potentialen i denna teknik f\u00f6r dessa produkter ett tag nu, <strong>tills den introducerades f\u00f6r f\u00f6rsta g\u00e5ngen i iPad Pro i mars f\u00f6rra \u00e5ret<\/strong><em>.  \u201cInomhus och utomhus, [le LiDAR] har en precision av en foton och en hastighet av en nanosekund \u201c,<\/em> f\u00f6rs\u00e4krar Tim Cook.<\/p>\n<p><strong>L\u00e4s ocks\u00e5: <\/strong>iPhone 12 vs iPhone 12 Pro: vad \u00e4r skillnaderna och vilken ska man k\u00f6pa?<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Vad_anvands_LiDAR-teknik_pa_iPhone_12\"><\/span>Vad anv\u00e4nds LiDAR-teknik p\u00e5 iPhone 12?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Det \u00e4r dock osannolikt att din nya smartphone kan m\u00e4ta avst\u00e5ndet till m\u00e5nen eller suga upp smutsen fr\u00e5n ditt interi\u00f6r.  S\u00e5 vilket intresse f\u00f6r Apple att inkludera det i sin smartphone?<\/p>\n<p>F\u00f6r det f\u00f6rsta, <strong>LiDAR \u00f6kar m\u00f6jligheterna till f\u00f6rst\u00e4rkt verklighet<\/strong> genom att underl\u00e4tta integrationen av virtuella element.  Tack vare sitt m\u00e4tsystem visas dessa i skala, inklusive sk\u00e4rpedjup.  Om den h\u00e4r funktionen f\u00f6r tillf\u00e4llet \u00e4r s\u00e4rskilt anv\u00e4ndbar f\u00f6r att visualisera de framtida m\u00f6blerna i ditt vardagsrum, skjuter den ocks\u00e5 gr\u00e4nserna f\u00f6r applikationer som Snapchat, som avsl\u00f6jade sitt senaste nya filter endast tillg\u00e4ngligt p\u00e5 den senaste iPhone.<\/p>\n<p>Det \u00e4r ocks\u00e5 en fantastisk m\u00f6jlighet f\u00f6r Apple att f\u00f6rf\u00f6ra filmskapare.  Tillsammans med fotosensorer f\u00f6r smarttelefoner, <strong>det m\u00f6jligg\u00f6r b\u00e4ttre autofokus<\/strong>, s\u00e4rskilt p\u00e5 natten tack vare infrar\u00f6da str\u00e5lar.  Varum\u00e4rket anger att det \u00e4r sex g\u00e5nger snabbare och g\u00f6r portr\u00e4ttl\u00e4ge m\u00f6jligt i svagt ljus.<\/p>\n<p>Apples konkurrenter utesluts inte i fr\u00e5gan.  Huawei P40 Pro har redan f\u00f6rb\u00e4ttrat sitt nattportr\u00e4ttl\u00e4ge i EMUI 10.1 tack vare ToF (Time of Flight), en liknande teknik.  Google har ocks\u00e5 meddelat ett svar p\u00e5 sin n\u00e4sta Pixel.<\/p>\n<p><center><br \/>\n<\/center>  <\/p><\/div>\n  <div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blogging-techies.com\/sw\/iphone-12-pro-och-pro-max-lidar-teknik-vad-ar-det-for\/#Vad_anvands_LiDAR-teknik_pa_iPhone_12\" >Vad anv\u00e4nds LiDAR-teknik p\u00e5 iPhone 12?<\/a><\/li><\/ul><\/nav><\/div>\n ","protected":false},"excerpt":{"rendered":"<p>Fotosensorer \u00e4r onekligen ett av de viktigaste argumenten f\u00f6r att v\u00e4lja en ny smartphone. Tillk\u00e4nnagivandet av iPhone 12 markerade ankomsten av en ny teknik som mycket v\u00e4l skulle kunna tippa skalorna mot f\u00f6retaget med \u00e4pplet: LiDAR. F\u00f6rklaringar. De LiDAR (f\u00f6r L\u00e4tt uppt\u00e4ckt och varierande) \u00e4r inte en ny uppfinning. Redan 1962 anv\u00e4nde MIT den f\u00f6r [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":148551,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[5],"tags":[24,29,35,49,64744,2603,26,40,23],"class_list":["post-148550","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bloggar","tag-ar","tag-det","tag-for","tag-iphone","tag-lidarteknik","tag-max","tag-och","tag-pro","tag-vad"],"_links":{"self":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/148550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/comments?post=148550"}],"version-history":[{"count":0,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/148550\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media\/148551"}],"wp:attachment":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media?parent=148550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/categories?post=148550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/tags?post=148550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}