{"id":75853,"date":"2024-01-09T14:00:14","date_gmt":"2024-01-09T13:00:14","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/rfid-co-to-jest-i-do-czego-sluzy\/"},"modified":"2026-04-08T11:01:59","modified_gmt":"2026-04-08T09:01:59","slug":"rfid-co-to-je-a-k-cemu-se-pouziva","status":"publish","type":"post","link":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/","title":{"rendered":"Rfid – Co to je a k \u010demu se pou\u017e\u00edv\u00e1?"},"content":{"rendered":"\u010cas \u010dten\u00ed:<\/span> 3<\/span> min.<\/span><\/span>\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Technologii RFID dnes v ka\u017edodenn\u00edm \u017eivot\u011b pou\u017e\u00edv\u00e1 t\u00e9m\u011b\u0159 ka\u017ed\u00fd – a\u0165 u\u017e v obchod\u011b, v pr\u00e1ci nebo ve vozidlech ve\u0159ejn\u00e9 dopravy. Jak ale tato technologie vlastn\u011b funguje?<\/em><\/p>\n

RFID <\/strong><\/a>je zkratka pro Radio-Frequency IDentification, co\u017e doslova znamen\u00e1 “radiofrekven\u010dn\u00ed identifikace”. Samotn\u00fd n\u00e1zev skr\u00fdv\u00e1 d\u016fle\u017eit\u00e9 informace o z\u00e1kladech RFID. Dnes se na tuto technologii pod\u00edv\u00e1me z technick\u00e9ho hlediska – vysv\u011btl\u00edme si, jak vlastn\u011b bezkontaktn\u00ed p\u0159enos dat funguje a v jak\u00fdch re\u017eimech mohou pracovat \u010dtec\u00ed za\u0159\u00edzen\u00ed a bezkontaktn\u00ed zna\u010dky.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

Za\u010dn\u011bme z\u00e1kladn\u00edmi informacemi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

RFID<\/strong><\/a> je bezdr\u00e1tov\u00e1 komunika\u010dn\u00ed technologie kr\u00e1tk\u00e9ho dosahu<\/strong>, kter\u00e1 umo\u017e\u0148uje v\u00fdm\u011bnu dat (v digit\u00e1ln\u00ed podob\u011b) mezi za\u0159\u00edzen\u00edmi vzd\u00e1len\u00fdmi (obvykle) n\u011bkolik centimetr\u016f a\u017e metr\u016f. P\u0159esn\u00e1 hranice dosahu z\u00e1vis\u00ed na \u0159ad\u011b faktor\u016f – na frekven\u010dn\u00edm p\u00e1smu, konstrukci ant\u00e9ny \u010dte\u010dky, konstrukci tagu, ale tak\u00e9 na pou\u017eit\u00e9m komunika\u010dn\u00edm standardu nebo kone\u010dn\u011b na materi\u00e1lech v bezprost\u0159edn\u00ed bl\u00edzkosti obou ant\u00e9n.<\/p>\n

Technologie RFID<\/strong> se d\u011bl\u00ed do t\u0159\u00ed kategori\u00ed v z\u00e1vislosti na pou\u017eit\u00e9 \u010d\u00e1sti spektra elektromagnetick\u00fdch vln: LF<\/strong> (125 kHz), HF<\/strong> (13,56 MHz) a UHF<\/strong> (433 MHz a 860-960 MHz). Nosn\u00e1 frekvence v\u00fdznamn\u011b ovliv\u0148uje mo\u017enosti dan\u00e9 technologie, a tedy i rozsah aplikac\u00ed. Syst\u00e9my LF RFID<\/strong> se nap\u0159\u00edklad pou\u017e\u00edvaj\u00ed v syst\u00e9mech kontroly p\u0159\u00edstupu a p\u0159i ozna\u010dov\u00e1n\u00ed zv\u00ed\u0159at pomoc\u00ed implantovateln\u00fdch \u010dip\u016f; technologie HF<\/strong> zahrnuj\u00ed standardy NFC (b\u011b\u017en\u011b pou\u017e\u00edvan\u00e9 mimo jin\u00e9 pro bezkontaktn\u00ed platby), zat\u00edmco tagy a \u010dte\u010dky UHF<\/strong> lze pou\u017e\u00edt nap\u0159\u00edklad k ozna\u010dov\u00e1n\u00ed chirurgick\u00fdch n\u00e1stroj\u016f nebo p\u0159epravn\u00edch kontejner\u016f.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

Komunika\u010dn\u00ed tok \u010dte\u010dka - tag<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Komunikace RFID<\/strong> je zalo\u017eena na induk\u010dn\u00ed vazb\u011b mezi dv\u011bma c\u00edvkami: jednou um\u00edst\u011bnou ve \u010dte\u010dce a druhou zabudovanou v tagu, kter\u00fd m\u00e1 obvykle podobu bezkontaktn\u00ed karty (k dispozici jsou v\u0161ak tak\u00e9 kl\u00ed\u010denky, n\u00e1lepky, d\u0159ev\u011bn\u00e9 h\u0159eb\u00edky, sklen\u011bn\u00e9 kapsle pro podko\u017en\u00ed implantaci nebo dokonce n\u00e1ramky).<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Kdy\u017e \u010dte\u010dka RFID<\/strong><\/a> generuje st\u0159\u00eddav\u00e9 elektromagnetick\u00e9 pole<\/strong> o z\u00e1kladn\u00ed frekvenci v z\u00e1vislosti na pou\u017eit\u00e9m p\u00e1smu (LF, HF, UHF). Pokud se tag RFID dostane do dosahu tohoto pole, je energie ze \u010dte\u010dky “zachycena” c\u00edvkou tagu – nap\u011bt\u00ed indukovan\u00e9 v ant\u00e9n\u011b je sice pom\u011brn\u011b mal\u00e9, ale dostate\u010dn\u00e9 k nap\u00e1jen\u00ed a aktivaci mal\u00e9ho integrovan\u00e9ho obvodu tagu. Po aktivaci za\u010d\u00edn\u00e1 komunika\u010dn\u00ed proces. \u010cte\u010dka za\u010dne pos\u00edlat po\u017eadavky na tag, kter\u00fd na n\u011b odpov\u00ed p\u0159enosem informac\u00ed ulo\u017een\u00fdch v pam\u011bti. Tyto informace mohou zahrnovat identifik\u00e1tory, \u00fadaje o u\u017eivateli, odkazy nebo jin\u00e9 nezbytn\u00e9 \u00fadaje vy\u017eadovan\u00e9 aplikac\u00ed.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t
Kl\u00ed\u010denka RFID - 13,56MHz - 10ks.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tPOD\u00cdVEJTE SE NA<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Re\u017eimy komunikace RFID<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Existuj\u00ed dva z\u00e1kladn\u00ed re\u017eimy fungov\u00e1n\u00ed komunikace RFID<\/strong>: aktivn\u00ed a pasivn\u00ed.<\/strong> Pasivn\u00ed re\u017eim<\/strong>, kter\u00fd vyu\u017e\u00edv\u00e1 k nap\u00e1jen\u00ed magnetick\u00e9 pole zachycen\u00e9 ant\u00e9nou tagu, jsme ji\u017e stru\u010dn\u011b popsali d\u0159\u00edve. V aktivn\u00edm re\u017eimu<\/strong> naopak \u010dte\u010dka i tag vytv\u00e1\u0159ej\u00ed magnetick\u00e9 pole (ob\u011b za\u0159\u00edzen\u00ed proto mus\u00ed m\u00edt vlastn\u00ed zdroj energie), co\u017e umo\u017e\u0148uje obousm\u011brnou komunikaci<\/strong> – nap\u0159\u00edklad p\u0159i placen\u00ed bezkontaktn\u00edm telefonem (termin\u00e1l i chytr\u00fd telefon maj\u00ed nez\u00e1visl\u00e9 zdroje energie, i kdy\u017e s r\u016fzn\u00fdmi funkcemi: termin\u00e1l funguje jako \u010dte\u010dka, zat\u00edmco telefon jako tag).<\/p>\n

V p\u0159\u00edpad\u011b ji\u017e zm\u00edn\u011bn\u00e9 technologie NFC<\/strong>, m\u016f\u017ee b\u00fdt ka\u017ed\u00e9 za\u0159\u00edzen\u00ed navr\u017eeno tak, aby fungovalo v jednom ze t\u0159\u00ed re\u017eim\u016f: komunikace Peer-to-Peer<\/strong> (dv\u011b za\u0159\u00edzen\u00ed s NFC si vym\u011b\u0148uj\u00ed data, co\u017e je do jist\u00e9 m\u00edry podobn\u00e9 tomu, co se d\u011bje nap\u0159\u00edklad u p\u0159ipojen\u00ed Bluetooth), \u010dte\u010dka NFC<\/strong> (za\u0159\u00edzen\u00ed s modulem NFC, nap\u0159\u00edklad smartfon, m\u016f\u017ee \u010d\u00edst informace ze \u0161t\u00edtk\u016f a v n\u011bkter\u00fdch p\u0159\u00edpadech do nich dokonce zapisovat mal\u00e9 mno\u017estv\u00ed dat) nebo emulace bezkontaktn\u00ed karty<\/strong> (Za\u0159\u00edzen\u00ed NFC funguje jako tradi\u010dn\u00ed bezkontaktn\u00ed karta, nap\u0159\u00edklad platebn\u00ed karta). Jak ji\u017e v\u00edte, n\u011bkter\u00e1 za\u0159\u00edzen\u00ed mohou pracovat ve v\u00edce ne\u017e jednom re\u017eimu – p\u0159\u00edkladem m\u016f\u017ee b\u00fdt nap\u0159\u00edklad modern\u00ed chytr\u00fd telefon, kter\u00fd m\u016f\u017ee se spr\u00e1vn\u00fdm softwarem fungovat v kter\u00e9mkoli z t\u011bchto t\u0159\u00ed re\u017eim\u016f.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

Rozsah p\u0159enosu a zabezpe\u010den\u00ed NFC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Vzhledem k velmi kr\u00e1tk\u00e9mu pracovn\u00edmu dosahu, NFC je pova\u017eov\u00e1no za relativn\u011b bezpe\u010dn\u00e9<\/strong> – nap\u0159\u00edklad platebn\u00ed karty, kter\u00e9 funguj\u00ed podle normy ISO\/IEC 14443 typu A, maj\u00ed dosah omezen\u00fd na 4..10 cm (v praxi je v\u0161ak mnohem krat\u0161\u00ed), co\u017e potenci\u00e1ln\u00edm zlod\u011bj\u016fm zt\u011b\u017euje neopr\u00e1vn\u011bn\u00e9 \u010dten\u00ed karet ob\u011bt\u00ed, nap\u0159. v p\u0159epln\u011bn\u00e9m autobuse.<\/p>\n

Je tak\u00e9 dobr\u00e9 v\u011bd\u011bt, \u017ee tagy pracuj\u00edc\u00ed podle jin\u00e9 normy – ISO\/IEC 15693 – si mohou vym\u011b\u0148ovat data se \u010dte\u010dkou na vzd\u00e1lenost a\u017e n\u011bkolika des\u00edtek centimetr\u016f<\/strong> (podle n\u011bkter\u00fdch zdroj\u016f dokonce 1,5 metru!), co\u017e je samoz\u0159ejm\u011b u\u017eite\u010dn\u00e9 nap\u0159\u00edklad v aplikac\u00edch automatick\u00e9 identifikace objekt\u016f ve skladech.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Nicm\u00e9n\u011b stejn\u011b jako ka\u017ed\u00e1 bezdr\u00e1tov\u00e1 technologie m\u016f\u017ee b\u00fdt i NFC zraniteln\u00e1 r\u016fzn\u00fdmi typy \u00fatok\u016f.<\/span> Mnoho aplikac\u00ed NFC, kter\u00e9 jsou kritick\u00e9 z hlediska bezpe\u010dnosti (nap\u0159. v\u00fd\u0161e zm\u00edn\u011bn\u00e9 bezkontaktn\u00ed platby), zahrnuje dal\u0161\u00ed bezpe\u010dnostn\u00ed mechanismy, jako je \u0161ifrov\u00e1n\u00ed nebo autentizace, aby se zv\u00fd\u0161ila ochrana proti neopr\u00e1vn\u011bn\u00e9mu pou\u017eit\u00ed odcizen\u00e9ho nebo “odposlouch\u00e1van\u00e9ho” \u0161t\u00edtku.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

Dal\u0161\u00ed vyu\u017eit\u00ed RFID<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Technologie RFID<\/strong> se krom\u011b bezkontaktn\u00edch plateb<\/strong> nebo kontroly p\u0159\u00edstupu<\/strong> pou\u017e\u00edv\u00e1 tak\u00e9 p\u0159i prodeji elektronick\u00fdch j\u00edzdenek<\/strong> (nap\u0159\u00edklad ve ve\u0159ejn\u00e9 doprav\u011b), studentsk\u00fdch pr\u016fkaz\u016f<\/strong> nebo modern\u00edch pr\u016fkaz\u016f do knihoven<\/strong>. Lze jej tak\u00e9 pou\u017e\u00edt k rychl\u00e9mu p\u0159ipojen\u00ed za\u0159\u00edzen\u00ed,<\/strong> jako jsou sluch\u00e1tka nebo reproduktory, k mobiln\u00edmu telefonu a k v\u00fdm\u011bn\u011b informac\u00ed<\/strong> (nap\u0159. fotografi\u00ed) mezi dv\u011bma za\u0159\u00edzen\u00edmi<\/strong>. N\u00e1lepky RFID<\/strong><\/a> mohou b\u00fdt pou\u017eity nap\u0159\u00edklad v interaktivn\u00edch muzejn\u00edch expozic\u00edch, kde umo\u017e\u0148uj\u00ed n\u00e1v\u0161t\u011bvn\u00edk\u016fm p\u0159\u00edstup k dal\u0161\u00edm informac\u00edm o konkr\u00e9tn\u00edm expon\u00e1tu. Technologie radiofrekven\u010dn\u00ed identifikace se tak\u00e9 osv\u011bd\u010duje, nap\u0159\u00edklad p\u0159i elektronick\u00e9m ozna\u010dov\u00e1n\u00ed zbo\u017e\u00ed v modern\u00edch skladech.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

V\u00edte, jak funguje v\u0161udyp\u0159\u00edtomn\u00e1 technologie RFID? Seznamte se s fyzik\u00e1ln\u00edmi z\u00e1klady a kl\u00ed\u010dov\u00fdmi aplikacemi RFID.<\/p>\n","protected":false},"author":21,"featured_media":74487,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[136,7,179],"tags":[],"class_list":["post-75853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciekawostki","category-elektronika","category-kompendium"],"acf":[],"yoast_head":"\nRfid - Co to je a k \u010demu se pou\u017e\u00edv\u00e1? - Botland<\/title>\n<meta name=\"description\" content=\"V\u00edte, jak funguje v\u0161udyp\u0159\u00edtomn\u00e1 technologie RFID? Seznamte se s fyzik\u00e1ln\u00edmi z\u00e1klady a kl\u00ed\u010dov\u00fdmi aplikacemi RFID.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rfid - Co to je a k \u010demu se pou\u017e\u00edv\u00e1? - Botland\" \/>\n<meta property=\"og:description\" content=\"V\u00edte, jak funguje v\u0161udyp\u0159\u00edtomn\u00e1 technologie RFID? Seznamte se s fyzik\u00e1ln\u00edmi z\u00e1klady a kl\u00ed\u010dov\u00fdmi aplikacemi RFID.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/\" \/>\n<meta property=\"og:site_name\" content=\"Botland\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/Botland\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-09T13:00:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-08T09:01:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2024\/01\/rfid.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1510\" \/>\n\t<meta property=\"og:image:height\" content=\"755\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Mateusz Mr\u00f3z\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napsal(a)\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mateusz Mr\u00f3z\" \/>\n\t<meta name=\"twitter:label2\" content=\"Odhadovan\u00e1 doba \u010dten\u00ed\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/\"},\"author\":{\"name\":\"Mateusz Mr\u00f3z\",\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#\\\/schema\\\/person\\\/774dbd37e308d5fb229ec7f3b8898559\"},\"headline\":\"Rfid – Co to je a k \u010demu se pou\u017e\u00edv\u00e1?\",\"datePublished\":\"2024-01-09T13:00:14+00:00\",\"dateModified\":\"2026-04-08T09:01:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/\"},\"wordCount\":1103,\"publisher\":{\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/botland.cz\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/rfid.png\",\"articleSection\":[\"Ciekawostki\",\"Elektronika\",\"Kompendium\"],\"inLanguage\":\"cs\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/\",\"url\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/\",\"name\":\"Rfid - Co to je a k \u010demu se pou\u017e\u00edv\u00e1? - Botland\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/botland.cz\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/rfid.png\",\"datePublished\":\"2024-01-09T13:00:14+00:00\",\"dateModified\":\"2026-04-08T09:01:59+00:00\",\"description\":\"V\u00edte, jak funguje v\u0161udyp\u0159\u00edtomn\u00e1 technologie RFID? Seznamte se s fyzik\u00e1ln\u00edmi z\u00e1klady a kl\u00ed\u010dov\u00fdmi aplikacemi RFID.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/#breadcrumb\"},\"inLanguage\":\"cs\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/#primaryimage\",\"url\":\"https:\\\/\\\/botland.cz\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/rfid.png\",\"contentUrl\":\"https:\\\/\\\/botland.cz\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/rfid.png\",\"width\":1510,\"height\":755},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/rfid-co-to-je-a-k-cemu-se-pouziva\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Strona g\u0142\u00f3wna\",\"item\":\"https:\\\/\\\/botland.cz\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Rfid – Co to je a k \u010demu se pou\u017e\u00edv\u00e1?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/\",\"name\":\"Botland\",\"description\":\"Blog Raspberry Pi, Arduino, elektronika i robotyka - Botland\",\"publisher\":{\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cs\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#organization\",\"name\":\"Botland\",\"url\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/botland.store\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/04\\\/logo_kolor_WP_2-1.png\",\"contentUrl\":\"https:\\\/\\\/botland.store\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/04\\\/logo_kolor_WP_2-1.png\",\"width\":250,\"height\":57,\"caption\":\"Botland\"},\"image\":{\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/facebook.com\\\/Botland\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/botland.com.pl\\\/blog\\\/#\\\/schema\\\/person\\\/774dbd37e308d5fb229ec7f3b8898559\",\"name\":\"Mateusz Mr\u00f3z\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/12-300x300.png\",\"url\":\"https:\\\/\\\/botland.cz\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/12-300x300.png\",\"contentUrl\":\"https:\\\/\\\/botland.cz\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/12-300x300.png\",\"caption\":\"Mateusz Mr\u00f3z\"},\"description\":\"Marzyciel, mi\u0142o\u015bnik podr\u00f3\u017cy i fan nowinek technologicznych. Swoje pomys\u0142y na Raspberry Pi i Arduino ch\u0119tnie przekuwa w konkrety. Uparty samouk \u2013 o pomoc prosi dopiero wtedy kiedy zabraknie pozycji w wyszukiwarce. Uwa\u017ca, \u017ce przy odpowiednim podej\u015bciu mo\u017cna osi\u0105gn\u0105\u0107 ka\u017cdy cel.\",\"url\":\"https:\\\/\\\/botland.cz\\\/blog\\\/author\\\/mateusz-mroz\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Rfid - Co to je a k \u010demu se pou\u017e\u00edv\u00e1? - Botland","description":"V\u00edte, jak funguje v\u0161udyp\u0159\u00edtomn\u00e1 technologie RFID? Seznamte se s fyzik\u00e1ln\u00edmi z\u00e1klady a kl\u00ed\u010dov\u00fdmi aplikacemi RFID.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/","og_locale":"cs_CZ","og_type":"article","og_title":"Rfid - Co to je a k \u010demu se pou\u017e\u00edv\u00e1? - Botland","og_description":"V\u00edte, jak funguje v\u0161udyp\u0159\u00edtomn\u00e1 technologie RFID? Seznamte se s fyzik\u00e1ln\u00edmi z\u00e1klady a kl\u00ed\u010dov\u00fdmi aplikacemi RFID.","og_url":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/","og_site_name":"Botland","article_publisher":"https:\/\/facebook.com\/Botland\/","article_published_time":"2024-01-09T13:00:14+00:00","article_modified_time":"2026-04-08T09:01:59+00:00","og_image":[{"width":1510,"height":755,"url":"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2024\/01\/rfid.png","type":"image\/png"}],"author":"Mateusz Mr\u00f3z","twitter_card":"summary_large_image","twitter_misc":{"Napsal(a)":"Mateusz Mr\u00f3z","Odhadovan\u00e1 doba \u010dten\u00ed":"6 minut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/#article","isPartOf":{"@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/"},"author":{"name":"Mateusz Mr\u00f3z","@id":"https:\/\/botland.com.pl\/blog\/#\/schema\/person\/774dbd37e308d5fb229ec7f3b8898559"},"headline":"Rfid – Co to je a k \u010demu se pou\u017e\u00edv\u00e1?","datePublished":"2024-01-09T13:00:14+00:00","dateModified":"2026-04-08T09:01:59+00:00","mainEntityOfPage":{"@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/"},"wordCount":1103,"publisher":{"@id":"https:\/\/botland.com.pl\/blog\/#organization"},"image":{"@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/#primaryimage"},"thumbnailUrl":"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2024\/01\/rfid.png","articleSection":["Ciekawostki","Elektronika","Kompendium"],"inLanguage":"cs"},{"@type":"WebPage","@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/","url":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/","name":"Rfid - Co to je a k \u010demu se pou\u017e\u00edv\u00e1? - Botland","isPartOf":{"@id":"https:\/\/botland.com.pl\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/#primaryimage"},"image":{"@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/#primaryimage"},"thumbnailUrl":"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2024\/01\/rfid.png","datePublished":"2024-01-09T13:00:14+00:00","dateModified":"2026-04-08T09:01:59+00:00","description":"V\u00edte, jak funguje v\u0161udyp\u0159\u00edtomn\u00e1 technologie RFID? Seznamte se s fyzik\u00e1ln\u00edmi z\u00e1klady a kl\u00ed\u010dov\u00fdmi aplikacemi RFID.","breadcrumb":{"@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/#breadcrumb"},"inLanguage":"cs","potentialAction":[{"@type":"ReadAction","target":["https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/"]}]},{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/#primaryimage","url":"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2024\/01\/rfid.png","contentUrl":"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2024\/01\/rfid.png","width":1510,"height":755},{"@type":"BreadcrumbList","@id":"https:\/\/botland.cz\/blog\/rfid-co-to-je-a-k-cemu-se-pouziva\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Strona g\u0142\u00f3wna","item":"https:\/\/botland.cz\/blog\/"},{"@type":"ListItem","position":2,"name":"Rfid – Co to je a k \u010demu se pou\u017e\u00edv\u00e1?"}]},{"@type":"WebSite","@id":"https:\/\/botland.com.pl\/blog\/#website","url":"https:\/\/botland.com.pl\/blog\/","name":"Botland","description":"Blog Raspberry Pi, Arduino, elektronika i robotyka - Botland","publisher":{"@id":"https:\/\/botland.com.pl\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/botland.com.pl\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cs"},{"@type":"Organization","@id":"https:\/\/botland.com.pl\/blog\/#organization","name":"Botland","url":"https:\/\/botland.com.pl\/blog\/","logo":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/botland.com.pl\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/botland.store\/blog\/wp-content\/uploads\/2018\/04\/logo_kolor_WP_2-1.png","contentUrl":"https:\/\/botland.store\/blog\/wp-content\/uploads\/2018\/04\/logo_kolor_WP_2-1.png","width":250,"height":57,"caption":"Botland"},"image":{"@id":"https:\/\/botland.com.pl\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/facebook.com\/Botland\/"]},{"@type":"Person","@id":"https:\/\/botland.com.pl\/blog\/#\/schema\/person\/774dbd37e308d5fb229ec7f3b8898559","name":"Mateusz Mr\u00f3z","image":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2025\/02\/12-300x300.png","url":"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2025\/02\/12-300x300.png","contentUrl":"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2025\/02\/12-300x300.png","caption":"Mateusz Mr\u00f3z"},"description":"Marzyciel, mi\u0142o\u015bnik podr\u00f3\u017cy i fan nowinek technologicznych. Swoje pomys\u0142y na Raspberry Pi i Arduino ch\u0119tnie przekuwa w konkrety. Uparty samouk \u2013 o pomoc prosi dopiero wtedy kiedy zabraknie pozycji w wyszukiwarce. Uwa\u017ca, \u017ce przy odpowiednim podej\u015bciu mo\u017cna osi\u0105gn\u0105\u0107 ka\u017cdy cel.","url":"https:\/\/botland.cz\/blog\/author\/mateusz-mroz\/"}]}},"_links":{"self":[{"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/posts\/75853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/comments?post=75853"}],"version-history":[{"count":0,"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/posts\/75853\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/media\/74487"}],"wp:attachment":[{"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/media?parent=75853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/categories?post=75853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/botland.cz\/blog\/wp-json\/wp\/v2\/tags?post=75853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}