{"id":2498,"date":"2024-05-21T07:00:54","date_gmt":"2024-05-21T07:00:54","guid":{"rendered":"https:\/\/nfc-readers.com\/?p=2498"},"modified":"2024-05-21T07:00:54","modified_gmt":"2024-05-21T07:00:54","slug":"what-is-nfc-tag","status":"publish","type":"post","link":"https:\/\/nfc-readers.com\/cs\/what-is-nfc-tag\/","title":{"rendered":"Co je NFC Tag?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 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=\"P\u0159epnout obsah\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159epnout<\/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' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nfc-readers.com\/cs\/what-is-nfc-tag\/#Introduction\" title=\"Zaveden\u00ed\">Zaveden\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nfc-readers.com\/cs\/what-is-nfc-tag\/#The_Core_Components_of_an_NFC_Tag\" title=\"Z\u00e1kladn\u00ed sou\u010d\u00e1sti zna\u010dky NFC\">Z\u00e1kladn\u00ed sou\u010d\u00e1sti zna\u010dky NFC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nfc-readers.com\/cs\/what-is-nfc-tag\/#Activation_and_Data_Transmission\" title=\"Aktivace a p\u0159enos dat\">Aktivace a p\u0159enos dat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nfc-readers.com\/cs\/what-is-nfc-tag\/#Diversity_in_NFC_Tag_Types\" title=\"Rozmanitost typ\u016f zna\u010dek NFC\">Rozmanitost typ\u016f zna\u010dek NFC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nfc-readers.com\/cs\/what-is-nfc-tag\/#Selecting_the_Right_Tag\" title=\"V\u00fdb\u011br spr\u00e1vn\u00e9 zna\u010dky\">V\u00fdb\u011br spr\u00e1vn\u00e9 zna\u010dky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nfc-readers.com\/cs\/what-is-nfc-tag\/#Conclusion\" title=\"Z\u00e1v\u011br\">Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"auto-hide-last-sibling-br paragraph_4183d\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Zaveden\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_4183d\"><br class=\"container_4d911 non-select_4d911 auto-hide_4d911\" \/>An <a href=\"https:\/\/nfc-readers.com\/cs\/Wholesale\/nfc-tags\/\">NFC tag<\/a>, kter\u00fd se \u010dasto vyskytuje jako drobn\u00e1 n\u00e1lepka s \u0161t\u00edhlou m\u011bd\u011bnou c\u00edvkou a zabudovan\u00fdm mikro\u010dipem, funguje jako z\u00e1sobn\u00edk pro digit\u00e1ln\u00ed data. Tato c\u00edvka hraje z\u00e1sadn\u00ed roli p\u0159i \u010derp\u00e1n\u00ed energie ze sousedn\u00ed \u010dte\u010dky NFC prost\u0159ednictv\u00edm procesu zn\u00e1m\u00e9ho jako elektromagnetick\u00e1 indukce. Po p\u0159ibl\u00ed\u017een\u00ed \u010dte\u010dky NFC se aktivuje \u0161t\u00edtek, kter\u00fd usnad\u0148uje p\u0159enos informac\u00ed z mikro\u010dipu do jak\u00e9hokoli za\u0159\u00edzen\u00ed, kter\u00e9 podporuje technologii NFC.<\/div>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-2090\" src=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ec4ba3142344de7bbdb3d9cad28bbdes-300x300.jpg\" alt=\"NFC ZNA\u010cKY\" width=\"408\" height=\"408\" srcset=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ec4ba3142344de7bbdb3d9cad28bbdes-300x300.jpg 300w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ec4ba3142344de7bbdb3d9cad28bbdes-150x150.jpg 150w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ec4ba3142344de7bbdb3d9cad28bbdes-600x600.jpg 600w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ec4ba3142344de7bbdb3d9cad28bbdes-100x100.jpg 100w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ec4ba3142344de7bbdb3d9cad28bbdes.jpg 700w\" sizes=\"auto, (max-width: 408px) 100vw, 408px\" \/><\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_4183d\"><span class=\"ez-toc-section\" id=\"The_Core_Components_of_an_NFC_Tag\"><\/span><strong>Z\u00e1kladn\u00ed sou\u010d\u00e1sti zna\u010dky NFC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_4183d\"><br class=\"container_4d911 non-select_4d911 auto-hide_4d911\" \/>Ka\u017ed\u00fd NFC tag se skl\u00e1d\u00e1 z miniaturn\u00edho obvodu, kter\u00fd obsahuje m\u011bd\u011bnou c\u00edvku pro p\u0159\u00edjem energie a mikro\u010dip pro ukl\u00e1d\u00e1n\u00ed dat. Toto jedine\u010dn\u00e9 nastaven\u00ed umo\u017e\u0148uje, aby \u0161t\u00edtek fungoval bez vlastn\u00edho zdroje energie, m\u00edsto toho se spol\u00e9hal na bl\u00edzkou \u010dte\u010dku pro pot\u0159ebnou energii k aktivaci a p\u0159enosu dat.<\/div>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_4183d\"><span class=\"ez-toc-section\" id=\"Activation_and_Data_Transmission\"><\/span><strong>Aktivace a p\u0159enos dat<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_4183d\"><br class=\"container_4d911 non-select_4d911 auto-hide_4d911\" \/>Interakce za\u010d\u00edn\u00e1, kdy\u017e se \u010dte\u010dka NFC dostane do bl\u00edzkosti \u0161t\u00edtku. Prost\u0159ednictv\u00edm elektromagnetick\u00e9 indukce \u0161t\u00edtek p\u0159ij\u00edm\u00e1 energii ze \u010dte\u010dky, co\u017e umo\u017e\u0148uje mikro\u010dipu uvnit\u0159 \u0161t\u00edtku probudit se a odeslat ulo\u017een\u00e1 data do \u010dte\u010dky, kter\u00e1 pak informace zpracov\u00e1v\u00e1 podle pot\u0159eby.<\/div>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_4183d\"><span class=\"ez-toc-section\" id=\"Diversity_in_NFC_Tag_Types\"><\/span><strong>Rozmanitost typ\u016f zna\u010dek NFC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_4183d\"><br class=\"container_4d911 non-select_4d911 auto-hide_4d911\" \/>Tagy NFC jsou rozd\u011bleny do p\u011bti r\u016fzn\u00fdch typ\u016f na z\u00e1klad\u011b jejich \u00falo\u017en\u00e9 kapacity a rychlosti p\u0159enosu dat. Tagy typu 1, pova\u017eovan\u00e9 za nejz\u00e1kladn\u011bj\u0161\u00ed, poskytuj\u00ed \u00falo\u017en\u00fd prostor o velikosti jednoho kilobajtu a funguj\u00ed p\u0159i relativn\u011b n\u00edzk\u00e9 rychlosti p\u0159enosu dat kolem 100 kbps. Naopak \u0161t\u00edtky typu 5, nejpokro\u010dilej\u0161\u00ed ve spektru, se mohou pochlubit v\u011bt\u0161\u00ed kapacitou pam\u011bti a\u017e 32 kB a nab\u00edzej\u00ed rychlosti p\u0159enosu dat, kter\u00e9 jsou 4-5kr\u00e1t rychlej\u0161\u00ed ne\u017e jejich prot\u011bj\u0161ky typu 1.<\/div>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_4183d\"><span class=\"ez-toc-section\" id=\"Selecting_the_Right_Tag\"><\/span><strong>V\u00fdb\u011br spr\u00e1vn\u00e9 zna\u010dky<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_4183d\"><br class=\"container_4d911 non-select_4d911 auto-hide_4d911\" \/>P\u0159esto\u017ee \u0159ada zna\u010dek NFC nab\u00edz\u00ed r\u016fzn\u00e9 mo\u017enosti, v praktick\u00fdch aplikac\u00edch jsou nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed typy 1 a 2. Jejich omezen\u00e9 \u00falo\u017ei\u0161t\u011b a skromn\u00e9 p\u0159enosov\u00e9 rychlosti jsou obecn\u011b dosta\u010duj\u00edc\u00ed pro v\u011bt\u0161inu \u00fakol\u016f zahrnuj\u00edc\u00edch NFC a pokr\u00fdvaj\u00ed typick\u00fd objem dat vym\u011b\u0148ovan\u00fdch prost\u0159ednictv\u00edm t\u011bchto zna\u010dek.<\/div>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_4183d\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Z\u00e1v\u011br<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_4183d\"><br class=\"container_4d911 non-select_4d911 auto-hide_4d911\" \/>\u0160t\u00edtky NFC jsou d\u016fkazem inovativn\u00edch krok\u016f v oblasti ukl\u00e1d\u00e1n\u00ed dat a bezdr\u00e1tov\u00e9 komunika\u010dn\u00ed technologie. Jejich jednoduchost designu pop\u00edr\u00e1 sofistikovan\u00fd syst\u00e9m schopn\u00fd bezprobl\u00e9mov\u00e9 v\u00fdm\u011bny informac\u00ed s pouhou bl\u00edzkost\u00ed NFC \u010dte\u010dky. Vzhledem k tomu, \u017ee st\u00e1le p\u0159ij\u00edm\u00e1me pohodl\u00ed a efektivitu technologie NFC, je jasn\u00e9, \u017ee tyto mal\u00e9, ale v\u00fdkonn\u00e9 \u0161t\u00edtky hraj\u00ed v digit\u00e1ln\u00edm v\u011bku nepostradatelnou roli a p\u0159eklenuj\u00ed propast mezi fyzick\u00fdm a digit\u00e1ln\u00edm sv\u011btem v bezpo\u010dtu aplikac\u00ed.<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00davod \u0160t\u00edtek NFC, kter\u00fd se \u010dasto vyskytuje jako mal\u00e1 n\u00e1lepka s \u0161t\u00edhlou m\u011bd\u011bnou c\u00edvkou a zabudovan\u00fdm mikro\u010dipem, funguje jako z\u00e1sobn\u00edk pro digit\u00e1ln\u00ed data. Tato c\u00edvka hraje kl\u00ed\u010dovou roli p\u0159i \u010derp\u00e1n\u00ed energie ze sousedn\u00ed \u010dte\u010dky NFC prost\u0159ednictv\u00edm procesu zn\u00e1m\u00e9ho jako elektromagnetick\u00e1 indukce. Po p\u0159ibl\u00ed\u017een\u00ed \u010dte\u010dky NFC [\u2026]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2498","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/posts\/2498","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/comments?post=2498"}],"version-history":[{"count":1,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/posts\/2498\/revisions"}],"predecessor-version":[{"id":2499,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/posts\/2498\/revisions\/2499"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/media?parent=2498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/categories?post=2498"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/tags?post=2498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}