{"id":132063,"date":"2026-07-02T10:15:00","date_gmt":"2026-07-02T10:15:00","guid":{"rendered":"https:\/\/hdwrglobal.com\/blog\/132063\/rfid-vs-nfc-vs-carovy-kod-ktera-technologie-je-vhodna-pro-vas-sklad-a-prodejnu\/"},"modified":"2026-07-02T10:15:00","modified_gmt":"2026-07-02T10:15:00","slug":"rfid-vs-nfc-vs-carovy-kod-ktera-technologie-je-vhodna-pro-vas-sklad-a-prodejnu","status":"publish","type":"post","link":"https:\/\/hdwrglobal.com\/cs\/blog\/132063\/rfid-vs-nfc-vs-carovy-kod-ktera-technologie-je-vhodna-pro-vas-sklad-a-prodejnu\/","title":{"rendered":"RFID vs. NFC vs. \u010d\u00e1rov\u00fd k\u00f3d: kter\u00e1 technologie je vhodn\u00e1 pro v\u00e1\u0161 sklad a prodejnu?"},"content":{"rendered":"<p>\u010c\u00e1rov\u00fd k\u00f3d, RFID nebo NFC \u2013 kter\u00e1 technologie nej\u00fa\u010dinn\u011bji identifikuje zbo\u017e\u00ed, kontejnery a osoby? Up\u0159\u00edmn\u00e1 odpov\u011b\u010f: z\u00e1le\u017e\u00ed na tom. Ka\u017ed\u00e1 z t\u011bchto t\u0159\u00ed technologi\u00ed m\u00e1 jasn\u00e9 oblasti pou\u017eit\u00ed a v mnoha podnic\u00edch se jako nejlep\u0161\u00ed \u0159e\u0161en\u00ed ukazuje jejich kombinace. Zde je praktick\u00e9 srovn\u00e1n\u00ed.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hdwrglobal.com\/wp-content\/uploads\/2026\/08\/anim-rfid-nfc-barcode.svg\" alt=\"Barcode, UHF RFID and NFC \u2014 three identification technologies compared\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" title=\"\"><\/p>\n<h2>\u010c\u00e1rov\u00fd k\u00f3d: bezkonkuren\u010dn\u011b levn\u00fd<\/h2>\n<p>\u010c\u00e1rov\u00fd k\u00f3d je zdaleka nejlevn\u011bj\u0161\u00ed identifika\u010dn\u00ed technologi\u00ed: \u201e\u0161t\u00edtek\u201c je prost\u011b poti\u0161t\u011bn\u00fd inkoustem a nestoj\u00ed prakticky nic. Ka\u017ed\u00fd maloobchodn\u00ed produkt ji\u017e nese k\u00f3d EAN, tak\u017ee infrastruktura je v\u0161eobecn\u011b k dispozici. Omezen\u00ed: skener pot\u0159ebuje p\u0159\u00edmou viditelnost na k\u00f3d, \u010dte pouze jeden k\u00f3d najednou a po\u0161kozen\u00e1 nebo za\u0161pin\u011bn\u00e1 etiketa se rychle stane ne\u010ditelnou. Data nelze po vyti\u0161t\u011bn\u00ed zm\u011bnit \u2013 vyti\u0161t\u011bn\u00fd k\u00f3d z\u016fst\u00e1v\u00e1 takov\u00fd, jak\u00fd je.<\/p>\n<h2>RFID: r\u00e1diov\u00e9 vlny nam\u00edsto p\u0159\u00edm\u00e9 viditelnosti<\/h2>\n<p>Technologie RFID (Radio-Frequency Identification) p\u0159en\u00e1\u0161\u00ed identifik\u00e1tor r\u00e1diov\u00fdm sign\u00e1lem mezi transpond\u00e9rem (\u0161t\u00edtkem) a \u010dte\u010dkou. Dosah a pou\u017eit\u00ed se v\u00fdrazn\u011b li\u0161\u00ed v z\u00e1vislosti na frekven\u010dn\u00edm p\u00e1smu:<\/p>\n<ul>\n<li><strong>LF (125 kHz)<\/strong> \u2013 dosah n\u011bkolik centimetr\u016f, vysok\u00e1 odolnost proti ru\u0161en\u00ed: klasick\u00e1 volba pro <a href=\"https:\/\/hdwrglobal.com\/cs\/c\/systemy-kontroly-pristupu\/\">kontrolu p\u0159\u00edstupu<\/a> a <a href=\"https:\/\/hdwrglobal.com\/cs\/c\/zapisovace-pracovni-doby\/\">evidenci doch\u00e1zky<\/a> (karty a kl\u00ed\u010denky).<\/li>\n<li><strong>HF (13,56 MHz)<\/strong> \u2013 dosah a\u017e p\u0159ibli\u017en\u011b deset centimetr\u016f: zam\u011bstnaneck\u00e9 pr\u016fkazy, knihovny, platby.<\/li>\n<li><strong>UHF (860\u2013960 MHz)<\/strong> \u2014 dosah n\u011bkolik metr\u016f a hromadn\u00e9 \u010dten\u00ed: stovky \u0161t\u00edtk\u016f lze na\u010d\u00edst t\u00e9m\u011b\u0159 sou\u010dasn\u011b, bez p\u0159\u00edm\u00e9 viditelnosti, p\u0159\u00edmo skrz kartonov\u00e9 krabice.<\/li>\n<\/ul>\n<p>Pr\u00e1v\u011b tato schopnost hromadn\u00e9ho \u010dten\u00ed \u010din\u00ed technologii UHF RFID ve skladech tak atraktivn\u00ed: inventura, kter\u00e1 s \u010dte\u010dkou \u010d\u00e1rov\u00fdch k\u00f3d\u016f trv\u00e1 dny, se d\u00edky RFID zkr\u00e1t\u00ed na hodiny a p\u0159\u00edjem zbo\u017e\u00ed lze zaregistrovat pouh\u00fdm pr\u016fjezdem palety branou nam\u00edsto skenov\u00e1n\u00ed jednotliv\u00fdch karton\u016f. Na druh\u00e9 stran\u011b rovnice stoj\u00ed n\u00e1klady na \u0161t\u00edtky v rozmez\u00ed od n\u011bkolika cent\u016f a\u017e po n\u011bkolik eur \u2013 a fyzik\u00e1ln\u00ed jevy: kovov\u00e9 okol\u00ed a kapaliny tlum\u00ed r\u00e1diov\u00fd sign\u00e1l a vy\u017eaduj\u00ed speci\u00e1ln\u00ed \u0161t\u00edtky ur\u010den\u00e9 pro pou\u017eit\u00ed na kovu. RFID \u0161t\u00edtky jsou tak\u00e9 p\u0159episovateln\u00e9, co\u017e je \u010din\u00ed ide\u00e1ln\u00edmi pro opakovan\u011b pou\u017eiteln\u00e9 kontejnery a p\u0159epravn\u00ed nosi\u010de. Podrobn\u011bj\u0161\u00ed \u00favod najdete v na\u0161em \u010dl\u00e1nku <a href=\"https:\/\/hdwrglobal.com\/blog\/28620\/a-few-words-about-rfid-technology\/\">P\u00e1r slov o technologii RFID<\/a>.<\/p>\n<h2>NFC: RFID pro v\u00e1\u0161 smartphone<\/h2>\n<p>NFC (Near Field Communication) je technicky vzato zvl\u00e1\u0161tn\u00edm p\u0159\u00edpadem technologie HF RFID (13,56 MHz) s \u00famysln\u011b kr\u00e1tk\u00fdm dosahem n\u011bkolika centimetr\u016f. Jeho trumfem je, \u017ee prakticky ka\u017ed\u00fd modern\u00ed smartphone m\u00e1 NFC zabudovan\u00e9. D\u00edky tomu se tato technologie p\u0159irozen\u011b hod\u00ed v\u0161ude tam, kde lid\u00e9 p\u0159ich\u00e1zej\u00ed do styku s b\u011b\u017en\u00fdmi za\u0159\u00edzen\u00edmi \u2013 bezkontaktn\u00ed platby, digit\u00e1ln\u00ed vizitky, p\u00e1rov\u00e1n\u00ed za\u0159\u00edzen\u00ed, informace o produktech v reg\u00e1lech nebo doch\u00e1zka na termin\u00e1lu pomoc\u00ed karty \u010di kl\u00ed\u010denky. Pro hromadnou identifikaci ve skladu v\u0161ak NFC nen\u00ed vhodn\u00e9: dosah je p\u0159\u00edli\u0161 kr\u00e1tk\u00fd a nen\u00ed mo\u017en\u00e9 hromadn\u00e9 \u010dten\u00ed.<\/p>\n<h2>P\u0159\u00edm\u00e9 srovn\u00e1n\u00ed<\/h2>\n<table style=\"width:100%;border-collapse:collapse;\">\n<thead>\n<tr style=\"background:#f2f6fc;\">\n<th style=\"text-align:left;padding:10px;border:1px solid #dbe4f0;\"> <\/th>\n<th style=\"text-align:left;padding:10px;border:1px solid #dbe4f0;\">\u010c\u00e1rov\u00fd k\u00f3d<\/th>\n<th style=\"text-align:left;padding:10px;border:1px solid #dbe4f0;\">RFID (UHF)<\/th>\n<th style=\"text-align:left;padding:10px;border:1px solid #dbe4f0;\">NFC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\"><strong>N\u00e1klady na \u0161t\u00edtek\/zna\u010dku<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">prakticky nulov\u00e1<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">centy a\u017e eura<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">centy<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\"><strong>Dosah<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">nutn\u00e1 p\u0159\u00edm\u00e1 viditelnost<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">a\u017e n\u011bkolik metr\u016f<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">n\u011bkolik centimetr\u016f<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\"><strong>Hromadn\u00e9 ode\u010d\u00edt\u00e1n\u00ed<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">ne<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">ano (stovky tag\u016f)<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">ne<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\"><strong>P\u0159episovateln\u00e9<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">ne<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">ano<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">ano<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\"><strong>Odolnost<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">citliv\u00fd (kvalita tisku)<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">vysok\u00e1, krom\u011b kov\u016f\/kapalin<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">vysok\u00e1<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\"><strong>N\u00e1klady na infrastrukturu<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">n\u00edzk\u00e9<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">st\u0159edn\u00ed a\u017e vysok\u00e9<\/td>\n<td style=\"padding:10px;border:1px solid #dbe4f0;\">n\u00edzk\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Kter\u00e1 technologie pro jakou \u00falohu?<\/h2>\n<ul>\n<li><strong>Maloobchod a mal\u00e9 sklady:<\/strong> \u010d\u00e1rov\u00fd k\u00f3d z\u016fst\u00e1v\u00e1 prvn\u00ed volbou \u2013 je v\u0161eobecn\u011b zaveden\u00fd a m\u00e1 minim\u00e1ln\u00ed n\u00e1klady. Investujte do sn\u00edma\u010d\u016f podporuj\u00edc\u00edch 2D k\u00f3dy a budete p\u0159ipraveni i na QR k\u00f3dy a p\u0159echod maloobchodu na 2D k\u00f3dy.<\/li>\n<li><strong>Velk\u00e9 sklady, inventarizace, opakovan\u011b pou\u017eiteln\u00e9 kontejnery:<\/strong> UHF RFID naplno vyu\u017e\u00edv\u00e1 sv\u00e9 p\u0159ednosti, jakmile je t\u0159eba rychle identifikovat velk\u00e9 mno\u017estv\u00ed objekt\u016f bez p\u0159\u00edm\u00e9 viditelnosti a n\u00e1klady na tagy se amortizuj\u00ed d\u00edky opakovan\u00e9mu pou\u017eit\u00ed.<\/li>\n<li><strong>Kontrola p\u0159\u00edstupu a evidence pracovn\u00ed doby:<\/strong> karty a kl\u00ed\u010denky s technologi\u00ed LF\/HF RFID jsou osv\u011bd\u010den\u00fdm standardem \u2013 rychl\u00e9, hygienick\u00e9, levn\u00e9.<\/li>\n<li><strong>Interakce se z\u00e1kazn\u00edky:<\/strong> Technologie NFC v\u0161ude tam, kde se pou\u017e\u00edvaj\u00ed smartphony \u2013 od platebn\u00edch termin\u00e1l\u016f a\u017e po chytr\u00e9 plak\u00e1ty.<\/li>\n<\/ul>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>\u010c\u00e1rov\u00e9 k\u00f3dy, RFID a NFC nejsou konkurenty, ale n\u00e1stroje pro r\u016fzn\u00e9 \u00fakoly: \u010d\u00e1rov\u00fd k\u00f3d identifikuje produkty za bezkonkuren\u010dn\u00ed cenu, UHF RFID urychluje hromadn\u00e9 procesy ve skladu, NFC propojuje fyzick\u00fd sv\u011bt se smartphonem \u2013 a LF RFID spolehliv\u011b otev\u00edr\u00e1 dve\u0159e a zaznamen\u00e1v\u00e1 pracovn\u00ed dobu. V na\u0161ich kategori\u00edch <a href=\"https:\/\/hdwrglobal.com\/cs\/c\/rfid\/\">RFID<\/a>, <a href=\"https:\/\/hdwrglobal.com\/cs\/c\/ctecky-a-skenery-carovych-kodu\/\">\u010dte\u010dek \u010d\u00e1rov\u00fdch k\u00f3d\u016f<\/a> a <a href=\"https:\/\/hdwrglobal.com\/cs\/c\/systemy-kontroly-pristupu\/\">kontroly p\u0159\u00edstupu<\/a> najdete ten spr\u00e1vn\u00fd hardware pro ka\u017ed\u00fd z t\u011bchto t\u0159\u00ed sc\u00e9n\u00e1\u0159\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u010c\u00e1rov\u00e9 k\u00f3dy, RFID nebo NFC \u2013 kter\u00e1 identifika\u010dn\u00ed technologie se hod\u00ed pro jak\u00fd \u00fakol? Praktick\u00e9 srovn\u00e1n\u00ed n\u00e1klad\u016f, dosahu, hromadn\u00e9ho \u010dten\u00ed a typick\u00fdch pou\u017eit\u00ed.<\/p>\n","protected":false},"author":4,"featured_media":131982,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1198,2090],"tags":[],"class_list":["post-132063","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ctecky-carovych-kodu","category-rfid-cs"],"_links":{"self":[{"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/posts\/132063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/comments?post=132063"}],"version-history":[{"count":0,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/posts\/132063\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/media\/131982"}],"wp:attachment":[{"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/media?parent=132063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/categories?post=132063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/tags?post=132063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}