{"id":2558,"date":"2024-05-24T02:02:50","date_gmt":"2024-05-24T02:02:50","guid":{"rendered":"https:\/\/nfc-readers.com\/?p=2558"},"modified":"2024-05-24T02:02:50","modified_gmt":"2024-05-24T02:02:50","slug":"difference-between-nfc-a-nfc-b-and-nfc-f","status":"publish","type":"post","link":"https:\/\/nfc-readers.com\/bs\/difference-between-nfc-a-nfc-b-and-nfc-f\/","title":{"rendered":"Razlika izme\u0111u NFC-A, NFC-B i NFC-F"},"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=\"Uklju\u010di\/isklju\u010di sadr\u017eaj\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Prebaci<\/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\/bs\/difference-between-nfc-a-nfc-b-and-nfc-f\/#Introduction\" title=\"Uvod\">Uvod<\/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\/bs\/difference-between-nfc-a-nfc-b-and-nfc-f\/#NFC-A_ISOIEC_14443A\" title=\"NFC-A: ISO\/IEC 14443A\">NFC-A: ISO\/IEC 14443A<\/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\/bs\/difference-between-nfc-a-nfc-b-and-nfc-f\/#NFC-B_ISOIEC_14443B\" title=\"NFC-B: ISO\/IEC 14443B\">NFC-B: ISO\/IEC 14443B<\/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\/bs\/difference-between-nfc-a-nfc-b-and-nfc-f\/#NFC-F_JIS_X6319-4_FeliCa\" title=\"NFC-F: JIS X6319-4 (FeliCa)\">NFC-F: JIS X6319-4 (FeliCa)<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>Uvod<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><br class=\"container_a4d0b wrapper_d536d undefined\" \/>Opseg komunikacije bliskog polja (NFC) se \u0161iri globalno, sa svojom klju\u010dnom ulogom u omogu\u0107avanju niske brzine prenosa podataka i kratkog dometa. Komunikacijom me\u0111u ure\u0111ajima u NFC-u upravljaju definisani protokoli\u2014NFC-A, NFC-B i NFC-F\u2014od kojih svaki pru\u017ea jedinstven signalni okvir za proces razmjene informacija. Kako je NFC su\u0161tinski vezan za radio-frekvencijsku identifikaciju (<a href=\"https:\/\/nfc-readers.com\/bs\/Wholesale\/rfid-nfc-reader\/\">RFID<\/a>) tehnologije, ovi na\u010dini signalizacije imaju sli\u010dnosti sa RFID tipovima, prilago\u0111enim specifi\u010dnim slu\u010dajevima upotrebe i regionalnim preferencijama. Pregled u nastavku opisuje nijanse me\u0111u ovim tipovima NFC signalizacije.<\/div>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-2559\" src=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/How-Does-NFC-Work-300x150.jpg\" alt=\"\" width=\"504\" height=\"252\" srcset=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/How-Does-NFC-Work-300x150.jpg 300w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/How-Does-NFC-Work-768x384.jpg 768w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/How-Does-NFC-Work-18x9.jpg 18w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/How-Does-NFC-Work-600x300.jpg 600w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/How-Does-NFC-Work.jpg 1000w\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" \/><\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><strong>Razumijevanje na\u010dina NFC signalizacije<\/strong><\/div>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"NFC-A_ISOIEC_14443A\"><\/span><strong>NFC-A: ISO\/IEC 14443A<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Signaling Foundation<\/strong>: Proizlazi iz ISO\/IEC 14443A, uporedivo sa RFID tipom A.<\/li>\n<li><strong>Tehnika kodiranja<\/strong>: Koristi kodiranje ka\u0161njenja (Miller kodiranje) u kombinaciji sa amplitudnom modulacijom (AM).<\/li>\n<li><strong>Specifi\u010dnosti modulacije<\/strong>: Prijenos binarnih podataka pribli\u017enom brzinom od 106 Kbps, koriste\u0107i varijaciju nivoa signala od 0% do 100% za razlikovanje binarnih vrijednosti.<\/li>\n<li><strong>Data Distinction<\/strong>: Potpuna tranzicija izme\u0111u nivoa signala ozna\u010dava binarne informacije, olak\u0161avaju\u0107i nedvosmislenu interpretaciju podataka.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"NFC-B_ISOIEC_14443B\"><\/span><strong>NFC-B: ISO\/IEC 14443B<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Signaling Foundation<\/strong>: Zasnovano na ISO\/IEC 14443B, zrcaljenje RFID tipa B.<\/li>\n<li><strong>Encoding Approach<\/strong>: Implementira Man\u010destersko kodiranje, metodu u kojoj je prikaz podataka karakteriziran prijelazima, a ne stati\u010dkim nivoima.<\/li>\n<li><strong>Specifi\u010dnosti modulacije<\/strong>: Obuhvata AM na suptilnijoj promjeni nivoa 10% za razlu\u010divanje binarnih podataka.<\/li>\n<li><strong>Data Distinction<\/strong>: Binarno 0 je predstavljeno 90% signalom, uzdi\u017eu\u0107i se do punog 100% za binarni 1, sa propisanom nultom ukr\u0161tanjem na sredini svakog bita radi jasno\u0107e.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"NFC-F_JIS_X6319-4_FeliCa\"><\/span><strong>NFC-F: JIS X6319-4 (FeliCa)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Signaling Foundation<\/strong>: Le\u017ei na FeliCa standardu prema JIS X6319-4, predstavljaju\u0107i ubrzani RFID komunikacijski format.<\/li>\n<li><strong>Regional Preference<\/strong>: Ima dominantno prisustvo u Japanu sa \u0161irokom primenom.<\/li>\n<li><strong>Raznolikost upotrebe<\/strong>: Sastavni dio finansijskih transakcija (kreditne\/debitne kartice), pristup masovnom prijevozu (prodaja karata u podzemnoj \u017eeljeznici) i sigurnu identifikaciju (kancelarije, rezidencije).<\/li>\n<li><strong>Pouzdanost<\/strong>: Poznat po svojoj efikasnosti i brzoj obradi u korisni\u010dkim okru\u017eenjima velike gustine.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">Za dublje razumijevanje NFC-a uklju\u010duju\u0107i na\u010dine rada, frekvenciju, brzinu podataka, tipove oznaka, aplikacije i vrste signalizacije, mo\u017eete pogledati sveobuhvatne\u00a0<a class=\"link_10ec3\" target=\"_blank\" rel=\"noopener\">\u010clanak o osnovama NFC-a<\/a>. Ovaj resurs nudi veliko znanje o NFC-u, obja\u0161njavaju\u0107i kako su njegove razli\u010dite primjene revolucionirane razli\u010ditim signalnim protokolima, zadovoljavaju\u0107i niz industrija i funkcionalnosti.<\/div>","protected":false},"excerpt":{"rendered":"<p>Uvod Opseg komunikacije bliskog polja (NFC) pro\u0161iruje se globalno, sa svojom klju\u010dnom ulogom u omogu\u0107avanju niske brzine prenosa podataka i kratkog dometa. Komunikacijom me\u0111u ure\u0111ajima u NFC-u upravljaju definisani protokoli\u2014NFC-A, NFC-B i NFC-F\u2014od kojih svaki pru\u017ea jedinstven signalni okvir za proces razmjene informacija. Kako je NFC su\u0161tinski povezan sa tehnologijom radio-frekventne identifikacije (RFID), ovi [\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-2558","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/posts\/2558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/comments?post=2558"}],"version-history":[{"count":1,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/posts\/2558\/revisions"}],"predecessor-version":[{"id":2560,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/posts\/2558\/revisions\/2560"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/media?parent=2558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/categories?post=2558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/tags?post=2558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}