{"id":2696,"date":"2024-05-31T01:42:59","date_gmt":"2024-05-31T01:42:59","guid":{"rendered":"https:\/\/nfc-readers.com\/?p=2696"},"modified":"2024-05-31T01:42:59","modified_gmt":"2024-05-31T01:42:59","slug":"classification-of-rfid-tags","status":"publish","type":"post","link":"https:\/\/nfc-readers.com\/bs\/classification-of-rfid-tags\/","title":{"rendered":"Klasifikacija RFID oznaka"},"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\/classification-of-rfid-tags\/#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\/classification-of-rfid-tags\/#Classification_by_Power_Supply_Mode\" title=\"Klasifikacija prema na\u010dinu napajanja\">Klasifikacija prema na\u010dinu napajanja<\/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\/classification-of-rfid-tags\/#Classification_by_Carrier_Frequency\" title=\"Klasifikacija prema frekvenciji nosioca\">Klasifikacija prema frekvenciji nosioca<\/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\/classification-of-rfid-tags\/#Classification_by_Modulation_Methods\" title=\"Klasifikacija po metodama modulacije\">Klasifikacija po metodama modulacije<\/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\/bs\/classification-of-rfid-tags\/#Classification_by_Operating_Distance\" title=\"Klasifikacija prema radnoj udaljenosti\">Klasifikacija prema radnoj udaljenosti<\/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\/bs\/classification-of-rfid-tags\/#Classification_by_Chip\" title=\"Klasifikacija po \u010dipu\">Klasifikacija po \u010dipu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nfc-readers.com\/bs\/classification-of-rfid-tags\/#Conclusion\" title=\"Zaklju\u010dak\">Zaklju\u010dak<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"introduction\" class=\"header_36220 auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Uvod<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_1252f paragraph-element\">RFID (Radio Frequency Identification) oznake mogu se kategorizirati na razli\u010dite na\u010dine na osnovu razli\u010ditih kriterija. Ovaj \u010dlanak pru\u017ea detaljan pogled na klasifikaciju <a href=\"https:\/\/nfc-readers.com\/bs\/Wholesale\/nfc-tags\/\">RFID oznake<\/a>, fokusiraju\u0107i se na njihove na\u010dine napajanja, nose\u0107e frekvencije, metode modulacije, radne udaljenosti i tipove \u010dipova.<\/div>\n<figure id=\"attachment_2104\" aria-describedby=\"caption-attachment-2104\" style=\"width: 319px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/nfc-readers.com\/bs\/Wholesale\/nfc-tags\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2104\" src=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ed7fd36dfa840d9808d310fe6e112e9h-288x300.jpg\" alt=\"RFID oznaka\" width=\"319\" height=\"332\" srcset=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ed7fd36dfa840d9808d310fe6e112e9h-288x300.jpg 288w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/04\/H9ed7fd36dfa840d9808d310fe6e112e9h.jpg 601w\" sizes=\"auto, (max-width: 319px) 100vw, 319px\" \/><\/a><figcaption id=\"caption-attachment-2104\" class=\"wp-caption-text\"><a href=\"https:\/\/nfc-readers.com\/bs\/Wholesale\/nfc-tags\/\">RFID oznaka<\/a><\/figcaption><\/figure>\n<h2 id=\"classification-by-power-supply-mode\" class=\"header_36220 auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Classification_by_Power_Supply_Mode\"><\/span>Klasifikacija prema na\u010dinu napajanja<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_1252f paragraph-element\">RFID oznake se mogu podijeliti u dva glavna tipa ovisno o na\u010dinu njihovog napajanja: aktivne oznake i pasivne oznake.<\/div>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Aktivne oznake:<\/strong>\u00a0Ove oznake sadr\u017ee internu bateriju koja napaja struju, omogu\u0107avaju\u0107i im du\u017ei radni domet. Me\u0111utim, oni su glomazniji, skuplji i imaju ograni\u010den vijek trajanja, \u0161to ih \u010dini manje prikladnim za o\u0161tra okru\u017eenja.<\/li>\n<li><strong>Pasivne oznake:<\/strong>\u00a0Ovim oznakama nedostaje interna baterija i oslanjaju se na tehnologiju napajanja snopa, koja pretvara primljenu RF energiju u istosmjernu energiju kako bi upravljala strujnim krugom oznake. Iako je njihov domet kra\u0107i u odnosu na aktivne oznake, oni su izdr\u017eljiviji i ne zahtijevaju visoko radno okru\u017eenje.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id=\"classification-by-carrier-frequency\" class=\"header_36220 auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Classification_by_Carrier_Frequency\"><\/span>Klasifikacija prema frekvenciji nosioca<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_1252f paragraph-element\">RFID oznake se tako\u0111e klasifikuju na osnovu njihove frekvencije nosioca, koja mo\u017ee biti niska, srednja ili visoka.<\/div>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Niskofrekventne (LF) oznake:<\/strong>\u00a0Rade\u0107i na 125 kHz i 134,2 kHz, ove oznake se koriste u aplikacijama na kratkim udaljenostima, niskim cijenama kao \u0161to su kontrola pristupa, kampus kartice, pra\u0107enje \u017eivotinja i nadzor tereta.<\/li>\n<li><strong>Oznake srednje frekvencije (IF):<\/strong>\u00a0Funkcioni\u0161u\u0107i na 13,56 MHz, ove oznake se koriste u kontroli pristupa i sistemima koji zahtevaju zna\u010dajan prenos podataka.<\/li>\n<li><strong>Oznake visoke frekvencije (HF):<\/strong>\u00a0Rade\u0107i na frekvencijama kao \u0161to su 433 MHz, 915 MHz, 2,45 GHz i 5,8 GHz, ove oznake se koriste u aplikacijama koje zahtijevaju velike udaljenosti \u010ditanja i pisanja i prijenos podataka velikom brzinom, kao \u0161to je nadzor vozova i naplata putarine. Njihov u\u017ei antenski snop i vi\u0161a cijena \u010dine ih pogodnim za specifi\u010dne, visoko precizne zadatke.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id=\"classification-by-modulation-methods\" class=\"header_36220 auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Classification_by_Modulation_Methods\"><\/span>Klasifikacija po metodama modulacije<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_1252f paragraph-element\">RFID oznake se mogu kategorizirati na osnovu njihovih metoda modulacije u aktivne i pasivne modove.<\/div>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>aktivni na\u010din rada:<\/strong>\u00a0U ovom na\u010dinu rada, RFID oznaka aktivno prenosi podatke koriste\u0107i svoju RF energiju.<\/li>\n<li><strong>Pasivni na\u010din rada:<\/strong>\u00a0Oznake u ovom re\u017eimu prenose podatke modulacijom i rasipanjem signala nosioca koji emituje \u010dita\u010d. Ovaj na\u010din rada je idealan za sisteme kontrole pristupa i saobra\u0107aja jer osigurava da se aktiviraju samo oznake unutar odre\u0111enog raspona. Aktivne oznake su posebno korisne tamo gdje postoje prepreke i za ve\u0107e udaljenosti (do 100 metara), jer njihov signal treba samo jednom pro\u0107i kroz prepreke.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id=\"classification-by-operating-distance\" class=\"header_36220 auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Classification_by_Operating_Distance\"><\/span>Klasifikacija prema radnoj udaljenosti<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_1252f paragraph-element\">RFID oznake se tako\u0111er mogu klasificirati na osnovu njihove radne udaljenosti:<\/div>\n<p>&nbsp;<\/p>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Oznake guste sprege:<\/strong>\u00a0Radna udaljenost je manja od 1 cm.<\/li>\n<li><strong>Oznake blizu spojnice:<\/strong>\u00a0Radna udaljenost je manja od 15 cm.<\/li>\n<li><strong>Oznake rijetke spojnice:<\/strong>\u00a0Radna udaljenost je oko 1 m.<\/li>\n<li><strong>Oznake na daljinu:<\/strong>\u00a0Radne udaljenosti su od 1 do 10 m ili vi\u0161e.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id=\"classification-by-chip\" class=\"header_36220 auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Classification_by_Chip\"><\/span>Klasifikacija po \u010dipu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_1252f paragraph-element\">U RFID sistemu, komponenta koja prima signal se obi\u010dno naziva RFID \u010dita\u010d (ili \u010dita\u010d kartica). Primarna funkcija RFID \u010dita\u010da je da olak\u0161a prijenos podataka pomo\u0107u RFID oznaka.<\/div>\n<p>&nbsp;<\/p>\n<h2 id=\"conclusion\" class=\"header_36220 auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Zaklju\u010dak<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph_1252f paragraph-element\">Razumijevanje razli\u010ditih klasifikacija RFID oznaka poma\u017ee u odabiru pravog tipa za specifi\u010dne aplikacije. Ove klasifikacije, zasnovane na na\u010dinu napajanja, frekvenciji nosioca, metodama modulacije, radnim udaljenostima i tipovima \u010dipova, pru\u017eaju sveobuhvatan okvir za odre\u0111ivanje najbolje RFID oznake za razli\u010dite operativne potrebe.<\/div>","protected":false},"excerpt":{"rendered":"<p>Uvod RFID (Radio Frequency Identification) oznake mogu se kategorizirati na razli\u010dite na\u010dine na osnovu razli\u010ditih kriterija. Ovaj \u010dlanak pru\u017ea detaljan pogled na klasifikaciju RFID oznaka, fokusiraju\u0107i se na njihove na\u010dine napajanja, frekvencije nosioca, metode modulacije, radne udaljenosti i tipove \u010dipova. Klasifikacija prema na\u010dinu napajanja RFID oznake se mogu podijeliti [\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-2696","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/posts\/2696","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=2696"}],"version-history":[{"count":1,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/posts\/2696\/revisions"}],"predecessor-version":[{"id":2697,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/posts\/2696\/revisions\/2697"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/media?parent=2696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/categories?post=2696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/bs\/wp-json\/wp\/v2\/tags?post=2696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}