{"id":2550,"date":"2024-05-24T01:47:05","date_gmt":"2024-05-24T01:47:05","guid":{"rendered":"https:\/\/nfc-readers.com\/?p=2550"},"modified":"2024-05-24T01:47:05","modified_gmt":"2024-05-24T01:47:05","slug":"difference-between-nfc-tag-and-nfc-reader","status":"publish","type":"post","link":"https:\/\/nfc-readers.com\/sl\/difference-between-nfc-tag-and-nfc-reader\/","title":{"rendered":"Razlika med oznako NFC in bralnikom NFC"},"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\">Kazalo<\/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=\"Preklopi kazalo vsebine\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Preklopi<\/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\/sl\/difference-between-nfc-tag-and-nfc-reader\/#Introduction_Exploring_the_NFC_Landscape\" title=\"Uvod Raziskovanje pokrajine NFC\">Uvod Raziskovanje pokrajine NFC<\/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\/sl\/difference-between-nfc-tag-and-nfc-reader\/#Active_and_Passive_NFC_Modes\" title=\"Aktivni in pasivni na\u010dini NFC\">Aktivni in pasivni na\u010dini 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\/sl\/difference-between-nfc-tag-and-nfc-reader\/#Internal_Mechanics_of_the_NFC_Tag\" title=\"Notranja mehanika oznake NFC\">Notranja mehanika oznake NFC<\/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\/sl\/difference-between-nfc-tag-and-nfc-reader\/#Utilizing_Different_NFC_Tag_Types\" title=\"Uporaba razli\u010dnih vrst oznak NFC\">Uporaba razli\u010dnih vrst oznak 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\/sl\/difference-between-nfc-tag-and-nfc-reader\/#The_NFC_Reader_A_Closer_Look\" title=\"Bralnik NFC: Pogled od blizu\">Bralnik NFC: Pogled od blizu<\/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\/sl\/difference-between-nfc-tag-and-nfc-reader\/#Conclusion_Navigating_NFC_Choices_for_Your_Needs\" title=\"Zaklju\u010dek Krmarjenje po mo\u017enostih NFC za va\u0161e potrebe\">Zaklju\u010dek Krmarjenje po mo\u017enostih NFC za va\u0161e potrebe<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"Introduction_Exploring_the_NFC_Landscape\"><\/span><strong>Uvod Raziskovanje pokrajine NFC<\/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\" \/>Dinami\u010dno podro\u010dje komunikacije bli\u017enjega polja (NFC) je povzro\u010dilo znaten premik v brez\u017ei\u010dni povezljivosti, zlasti pri transakcijah v neposredni bli\u017eini in izmenjavi podatkov. V osnovi to tehnologijo vodita dve kriti\u010dni komponenti:<a href=\"https:\/\/nfc-readers.com\/sl\/Wholesale\/nfc-tags\/\"> NFC oznaka<\/a> in <a href=\"https:\/\/nfc-readers.com\/sl\/Wholesale\/rfid-nfc-reader\/\">NFC bralnik<\/a>. Ti elementi medsebojno delujejo v omre\u017eju, opredeljenem z njihovimi vlogami &quot;pobudnika&quot; in &quot;tar\u010de&quot;.<\/div>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"Active_and_Passive_NFC_Modes\"><\/span><strong>Aktivni in pasivni na\u010dini NFC<\/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\" \/>Arhitektura omre\u017eja NFC omogo\u010da dva primarna na\u010dina delovanja: aktivno in pasivno. V aktivnem na\u010dinu se za\u010detna in ciljna naprava napajata neodvisno, pogosto prek notranjega vira baterije. Pasivni na\u010din, nasprotno, ozna\u010duje omre\u017eje, kjer se ena naprava, obi\u010dajno \u010ditalnik, aktivno napaja, medtem ko je oznaka pasivna in \u010drpa svojo operativno energijo iz aktivne naprave. To pasivno delovanje temelji na elektromagnetni indukciji za mo\u010d in prenos podatkov.<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-2551\" src=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-block-diagram-300x167.webp\" alt=\"\" width=\"471\" height=\"262\" srcset=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-block-diagram-300x167.webp 300w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-block-diagram-18x10.webp 18w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-block-diagram-600x334.webp 600w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-block-diagram.webp 679w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/><\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"Internal_Mechanics_of_the_NFC_Tag\"><\/span><strong>Notranja mehanika oznake NFC<\/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\" \/>Oznaka NFC, ki lahko obstaja kot aktivna ali pasivna entiteta, je zaradi svojih vdelanih komponent temelj za razli\u010dne aplikacije, ki temeljijo na NFC. Pona\u0161a se s procesorjem ali mikrokrmilnikom za porazdelitev nalog znotraj svojega sistema, EEPROM za shranjevanje podatkov, algoritmi za prepre\u010devanje tr\u010denja signalov in kriptografskimi funkcijami, ki ohranjajo varnost v komunikaciji. Ta zapletena, a kompaktna naprava deluje tako, da modulira podatke na RF nosilni val 13,56 MHz, kar omogo\u010da njeno notranje RF vmesni\u0161ko vezje in zan\u010dna antena, zasnovana izrecno za to frekvenco.<\/div>\n<p>&nbsp;<\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"Utilizing_Different_NFC_Tag_Types\"><\/span><strong>Uporaba razli\u010dnih vrst oznak NFC<\/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\" \/>Prilagodljivost je ena od najve\u010djih prednosti oznak NFC, poudarjena z njihovo kategorizacijo v pet razli\u010dnih vrst \u2013 od vrste 1 do vrste 5, od katerih ima vsaka edinstven niz zna\u010dilnosti:<\/div>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>Oznake tipa 1 ponujajo osnovno raven funkcionalnosti, obi\u010dajno zmo\u017enosti branja\/pisanja in skromno kapaciteto pomnilnika.<\/li>\n<li>Oznake tipa 2 pove\u010dajo prostor za shranjevanje in zagotavljajo hitrej\u0161e operacije, zaradi \u010desar so primerne za \u0161ir\u0161o paleto aplikacij.<\/li>\n<li>Oznake tipa 3 so obi\u010dajno povezane z bolj zapletenimi sistemi, ki vklju\u010dujejo dodatne varnostne funkcije.<\/li>\n<li>Za oznake tipa 4 je zna\u010dilno, da so zelo prilagodljive glede varnosti in velikosti pomnilnika, ki je lahko obse\u017een.<\/li>\n<li>Oznake tipa 5, kot je oznaka Mifare Classic, so znane po svojih lastni\u0161kih tehnologijah, ki ponujajo razli\u010dne prednosti za posebne primere uporabe.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">Izbirni parametri oznak NFC na splo\u0161no zajemajo njihovo aktivno\/pasivno naravo, kapaciteto pomnilnika, hitrost delovanja, metode dostopa do podatkov, algoritme kolizije in ceno.<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-2552\" src=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-reader-300x193.webp\" alt=\"\" width=\"479\" height=\"308\" srcset=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-reader-300x193.webp 300w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-reader-18x12.webp 18w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-reader.webp 567w\" sizes=\"auto, (max-width: 479px) 100vw, 479px\" \/><\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"The_NFC_Reader_A_Closer_Look\"><\/span><strong>Bralnik NFC: Pogled od blizu<\/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\" \/>\u010citalnik NFC, ki prevladuje kot aktivna naprava v ena\u010dbi NFC, je orodje za zasli\u0161evanje, ki interpretira in obdeluje signale iz oznak. Njegov prefinjen na\u010drt vklju\u010duje:<\/div>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>Zmogljiv mikrokontroler, obi\u010dajno iz serije LPC<\/li>\n<li>Namenski IC \u010ditalnik NFC, ki ga zagotavljajo proizvajalci, kot je NXP Semiconductors<\/li>\n<li>Vezje za usklajevanje antene, natan\u010dno nastavljeno za delovno frekvenco 13,56 MHz<\/li>\n<li>Zankasta antena, izdelana posebej za interakcijo znotraj spektra NFC<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">\u010citalniki NFC so opremljeni z nizom gostiteljskih vmesnikov, ki segajo od SPI in I2C do RS232 in UART, njihova zasnova pa obi\u010dajno vklju\u010duje EEPROM za la\u017eje shranjevanje protokolov NFC in medpomnilnik FIFO za spretno upravljanje prenosa in sprejemanja podatkovnih okvirov.<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-2553\" src=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-and-NFC-reader-communication-300x98.webp\" alt=\"\" width=\"514\" height=\"168\" srcset=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-and-NFC-reader-communication-300x98.webp 300w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-and-NFC-reader-communication-18x6.webp 18w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/NFC-tag-and-NFC-reader-communication.webp 448w\" sizes=\"auto, (max-width: 514px) 100vw, 514px\" \/><\/p>\n<h2 class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\"><span class=\"ez-toc-section\" id=\"Conclusion_Navigating_NFC_Choices_for_Your_Needs\"><\/span><strong>Zaklju\u010dek Krmarjenje po mo\u017enostih NFC za va\u0161e potrebe<\/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\" \/>V rasto\u010di \u0161irini tehnologije NFC je spo\u0161tovanje funkcionalnih razlik med oznakami in bralniki najpomembnej\u0161e. \u0160e pomembneje pa je, da lahko razumevanje niansiranih zmogljivosti znotraj razli\u010dnih vrst oznak uporabnikom omogo\u010di uskladitev komponent NFC z natan\u010dnimi zahtevami njihovih aplikacij, s \u010dimer utira pot optimiziranim interakcijam in poenostavljenim potekom dela v svetu, ki vztrajno sprejema povezljivost brez dotika.<\/div>","protected":false},"excerpt":{"rendered":"<p>Uvod Raziskovanje krajine NFC Dinami\u010dno podro\u010dje komunikacije bli\u017enjega polja (NFC) je povzro\u010dilo znaten premik v brez\u017ei\u010dni povezljivosti, zlasti pri transakcijah v neposredni bli\u017eini in izmenjavi podatkov. V osnovi to tehnologijo vodita dve kriti\u010dni komponenti: oznaka NFC in \u010ditalnik NFC. Ti elementi medsebojno delujejo znotraj omre\u017eja, ki ga definira [\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-2550","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/posts\/2550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/comments?post=2550"}],"version-history":[{"count":1,"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/posts\/2550\/revisions"}],"predecessor-version":[{"id":2554,"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/posts\/2550\/revisions\/2554"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/media?parent=2550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/categories?post=2550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/sl\/wp-json\/wp\/v2\/tags?post=2550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}