{"id":53924,"date":"2019-12-13T00:00:00","date_gmt":"2019-12-12T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/chto-takoe-nfc-i-kak-on-rabotaet-osvezhim-osnovy"},"modified":"2020-02-18T14:01:52","modified_gmt":"2020-02-18T11:01:52","slug":"chto-takoe-nfc-i-kak-on-rabotaet-osvezhim-osnovy","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/chto-takoe-nfc-i-kak-on-rabotaet-osvezhim-osnovy","title":{"rendered":"\u00c7far\u00eb \u00ebsht\u00eb NFC dhe si funksionon. T\u00eb rikujtojm\u00eb bazat?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

P\u00ebrsh\u00ebndetje, p\u00ebrdorues t\u00eb Habr\u00ebs! Po ju paraqes p\u00ebrkthimin e artikullit \"\u00c7far\u00eb \u00ebsht\u00eb NFC dhe si funksionon<\/a><\/noindex>\" t\u00eb shkruar nga Robert Triggs. Dukeshin t\u00eb \u00e7uditshme pse autori origjinal shkruan p\u00ebr k\u00ebt\u00eb tem\u00eb n\u00eb 2019, nd\u00ebrsa un\u00eb e p\u00ebrkthej n\u00eb prag t\u00eb vitit 2020? Sot NFC ka fituar nj\u00eb jet\u00eb t\u00eb v\u00ebrtet\u00eb dhe nuk \u00ebsht\u00eb m\u00eb nj\u00eb teknologji geek p\u00ebr brezat-token. Tani \u00ebsht\u00eb p\u00ebrdorur p\u00ebr pagesa, si dhe pjes\u00ebrisht p\u00ebr sht\u00ebpi inteligjente dhe prodhim inteligjent. Prandaj, pse t\u00eb mos e p\u00ebrs\u00ebrisim at\u00eb q\u00eb kemi kaluar, e p\u00ebr disa mund t\u00eb jet\u00eb di\u00e7ka e re?<\/p>\n

\"\u00c7far\u00eb
\n
\nNFC \u00ebsht\u00eb nj\u00eb teknologji wireless n\u00eb zhvillim, fal\u00eb sistemeve t\u00eb pagesave online, si Samsung Pay dhe Google Pay. Kjo \u00ebsht\u00eb ve\u00e7an\u00ebrisht e r\u00ebnd\u00ebsishme kur flasim p\u00ebr pajisje flagship dhe madje edhe (smartphone) t\u00eb klas\u00ebs s\u00eb mesme. Mbase keni d\u00ebgjuar k\u00ebt\u00eb term m\u00eb par\u00eb, por \u00e7far\u00eb p\u00ebrfaq\u00ebson sakt\u00ebsisht NFC? N\u00eb k\u00ebt\u00eb pjes\u00eb do t\u00eb shqyrtojm\u00eb se \u00e7far\u00eb \u00ebsht\u00eb, si funksionon dhe p\u00ebr \u00e7far\u00eb p\u00ebrdoret.
\n<\/a><\/noindex>
\nNFC \u00ebsht\u00eb nj\u00eb shkurtim p\u00ebr \"Near Field Communication\" (\"Komunikimi n\u00eb Fush\u00eb t\u00eb Af\u00ebrt\") dhe, si\u00e7 sugjeron emri, siguron komunikim n\u00eb distanca t\u00eb shkurtra midis pajisjeve t\u00eb pajtueshme. Kjo k\u00ebrkon t\u00eb pakt\u00ebn nj\u00eb pajisje p\u00ebr d\u00ebrgimin dhe nj\u00eb tjet\u00ebr p\u00ebr marrjen e sinjalit. Nj\u00eb s\u00ebr\u00eb pajisjesh p\u00ebrdorin standardin NFC dhe do t\u00eb konsiderohen passive ose aktive.<\/p>\n

Pajisjet passive NFC p\u00ebrfshijn\u00eb etiketa dhe transmetues t\u00eb vegj\u00ebl q\u00eb d\u00ebrgojn\u00eb informacion n\u00eb pajisje t\u00eb tjera NFC pa pasur nevoj\u00eb p\u00ebr nj\u00eb burim t\u00eb vetin energjie. Megjithat\u00eb, ato nuk p\u00ebrpunojn\u00eb asnj\u00eb informacion t\u00eb d\u00ebrguar nga burime t\u00eb tjera dhe nuk lidhen me pajisje t\u00eb tjera passive. Ato shpesh p\u00ebrdoren p\u00ebr shenja interaktive n\u00eb mure ose, p\u00ebr shembull, n\u00eb reklama.<\/p>\n

Pajisjet aktive mund t\u00eb d\u00ebrgojn\u00eb ose marrin t\u00eb dh\u00ebna dhe t\u00eb shk\u00ebmbejn\u00eb t\u00eb dh\u00ebna me nj\u00ebra-tjetr\u00ebn, si dhe me pajisje passive. Aktualisht, smartphone-t jan\u00eb forma m\u00eb e zakonshme e pajisjeve aktive NFC. Lexuesit e kartave p\u00ebr transport publik dhe terminalet e pagesave me prekje jan\u00eb gjithashtu shembuj t\u00eb shk\u00eblqyer t\u00eb k\u00ebsaj teknologjie. <\/p>\n

Si funksionon NFC?<\/h2>\n

\nTani \u00ebsht\u00eb nj\u00eb kuptim i p\u00ebrgjithsh\u00ebm i NFC, por si funksionon? Ashtu si Bluetooth, Wi-Fi dhe sinjalet e tjera pa tel, NFC funksionon me parimin e transmetimit t\u00eb informacionit p\u00ebrmes val\u00ebve radio. Komunikimi me fush\u00eb t\u00eb af\u00ebrt \u00ebsht\u00eb nj\u00eb nga standardet p\u00ebr transmetimin pa tel t\u00eb t\u00eb dh\u00ebnave. Kjo do t\u00eb thot\u00eb se pajisjet duhet t\u00eb p\u00ebrputhen me specifikime t\u00eb caktuara p\u00ebr t\u00eb bashk\u00ebpunuar sakt\u00ebsisht me nj\u00ebra-tjetr\u00ebn. Teknologjia e p\u00ebrdorur n\u00eb NFC bazohet n\u00eb ide t\u00eb vjetra RFID (identifikimi me frekuenc\u00eb radio), ku informacioni transmetohet me induksion elektromagnetik.<\/p>\n

Kjo tregon nj\u00eb dallim t\u00eb r\u00ebnd\u00ebsish\u00ebm mes NFC dhe Bluetooth\/WiFi. E para mund t\u00eb p\u00ebrdoret p\u00ebr t\u00eb inducuar energji n\u00eb komponent\u00eb pasiv\u00eb (n\u00eb NFC pasiv), si dhe thjesht p\u00ebr t\u00eb d\u00ebrguar t\u00eb dh\u00ebna. Kjo do t\u00eb thot\u00eb se pajisjet pasive nuk k\u00ebrkojn\u00eb nj\u00eb burim t\u00eb vetin energjie. N\u00eb vend t\u00eb k\u00ebsaj, ato marrin energji nga fusha elektromagnetike e krijuar nga NFC aktiv kur hyn n\u00eb zon\u00ebn e veprimit. Fatkeq\u00ebsisht, teknologjia NFC nuk siguron mjaftuesh\u00ebm induktivitet p\u00ebr t\u00eb ngarkuar telefon\u00ebt tan\u00eb inteligjent\u00eb, por ngarkimi pa tel QI bazohet n\u00eb nj\u00eb parim t\u00eb ngjash\u00ebm.<\/p>\n

\"\u00c7far\u00eb
\n
\nFrekuenca e transmetimit t\u00eb t\u00eb dh\u00ebnave p\u00ebr NFC \u00ebsht\u00eb 13.56 megaherce. Ju mund t\u00eb d\u00ebrgoni t\u00eb dh\u00ebna me shpejt\u00ebsi 106, 212 ose 424 kbit\/s. Kjo \u00ebsht\u00eb mjaft e shpejt\u00eb p\u00ebr gam\u00ebn e transmetimit t\u00eb t\u00eb dh\u00ebnave \u2014 nga informacioni kontaktues deri te ndarja e imazheve dhe muzik\u00ebs.<\/p>\n

P\u00ebr t\u00eb p\u00ebrcaktuar se \u00e7far\u00eb lloj informacioni do t\u00eb jet\u00eb i disponuesh\u00ebm p\u00ebr t\u00eb ndar\u00eb midis pajisjeve, standardi NFC aktualisht ka tri m\u00ebnyra t\u00eb ndryshme operimi. Ndoshta p\u00ebrdorimi m\u00eb i zakonsh\u00ebm (NFC) n\u00eb telefon\u00ebt inteligjent\u00eb \u00ebsht\u00eb m\u00ebnyra e komunikimit n\u00eb nivel peer-to-peer. Kjo lejon q\u00eb dy pajisje me mb\u00ebshtetje NFC t\u00eb shk\u00ebmbejn\u00eb informacion t\u00eb ndrysh\u00ebm me nj\u00ebra-tjetr\u00ebn. N\u00eb k\u00ebt\u00eb m\u00ebnyr\u00eb, t\u00eb dy pajisjet kalojn\u00eb midis aktive gjat\u00eb d\u00ebrgimit t\u00eb t\u00eb dh\u00ebnave dhe pasive gjat\u00eb marrjes.<\/p>\n

M\u00ebnyra e leximit\/shkrimit \u00ebsht\u00eb nj\u00eb transmetim t\u00eb dh\u00ebnash nj\u00ebansh\u00ebm. Pajisja aktive, ndoshta telefoni juaj inteligjent, lidhet me nj\u00eb pajisje tjet\u00ebr p\u00ebr t\u00eb lexuar informacionin nga ajo. Etiketat reklamues\u00eb NFC gjithashtu p\u00ebrdorin k\u00ebt\u00eb m\u00ebnyr\u00eb.<\/p>\n

Rejimi i fundit t\u00eb funksionimit \u00ebsht\u00eb emulimi i kart\u00ebs. Pajisja NFC funksionon si nj\u00eb kart\u00eb kreditore inteligjente ose pa kontakt p\u00ebr t\u00eb kryer pagesa ose p\u00ebr t'u lidhur me sistemet e pagesave t\u00eb transportit publik.<\/p>\n

Krahasimi me Bluetooth<\/h2>\n

\nPra, \u00e7far\u00eb e dallon NFC nga teknologjit\u00eb e tjera pa tel? Do t\u00eb mendoni se NFC nuk \u00ebsht\u00eb aq i nevojsh\u00ebm, duke pasur parasysh se Bluetooth \u00ebsht\u00eb m\u00eb i p\u00ebrhapur dhe ka mbajtur lider statusin p\u00ebr shum\u00eb vite (dhe, p\u00ebr ta th\u00ebn\u00eb, dominuese n\u00eb sistemet e sht\u00ebpive t\u00eb men\u00e7ura dhe prodhimit t\u00eb men\u00e7ur t\u00eb p\u00ebrmendura m\u00eb sip\u00ebr). Megjithat\u00eb, ka disa dallime t\u00eb r\u00ebnd\u00ebsishme teknike midis tyre, t\u00eb cilat i japin NFC disa p\u00ebrpar\u00ebsi thelb\u00ebsore n\u00eb rrethana t\u00eb caktuara. Argumenti kryesor pro NFC \u00ebsht\u00eb se k\u00ebrkon shum\u00eb m\u00eb pak energji se Bluetooth. Kjo e b\u00ebn NFC ideal p\u00ebr pajisjet pasive, si\u00e7 jan\u00eb etiketat interaktive t\u00eb p\u00ebrmendura m\u00eb par\u00eb, pasi ato funksionojn\u00eb pa nj\u00eb burim t\u00eb r\u00ebnd\u00ebsish\u00ebm energjie.<\/p>\n

Megjithat\u00eb, kjo ruajtje energjie ka disa disavantazhe t\u00eb r\u00ebnd\u00ebsishme. Ve\u00e7an\u00ebrisht, rrezja e transmetimit \u00ebsht\u00eb ndjesh\u00ebm m\u00eb e vog\u00ebl se ajo e Bluetooth. Nd\u00ebrsa NFC ka nj\u00eb interval funksionimi prej 10 cm, disa in\u00e7, Bluetooth transmeton t\u00eb dh\u00ebnat n\u00eb nj\u00eb distanc\u00eb pak m\u00eb shum\u00eb se 10 metra nga burimi. Nj\u00eb disavantazh tjet\u00ebr \u00ebsht\u00eb se NFC \u00ebsht\u00eb pak m\u00eb i ngadalsh\u00ebm se Bluetooth. Ai transmeton t\u00eb dh\u00ebnat me nj\u00eb shpejt\u00ebsi maksimale prej vet\u00ebm 424 kbit\/s n\u00eb krahasim me 2,1 Mbit\/s p\u00ebr Bluetooth 2.1 ose rreth 1 Mbit\/s p\u00ebr Bluetooth Low Energy.<\/p>\n

Por NFC ka nj\u00eb p\u00ebrpar\u00ebsi kryesore: lidhje m\u00eb t\u00eb shpejt\u00eb. P\u00ebr shkak t\u00eb p\u00ebrdorimit t\u00eb lidhjes induktive dhe munges\u00ebs s\u00eb \u00e7iftimit manual, lidhja midis dy pajisjeve zgjat m\u00eb pak se nj\u00eb t\u00eb dhjet\u00ebn sekond\u00eb. Nd\u00ebrsa Bluetooth-i modern lidhet mjaft shpejt, NFC \u00ebsht\u00eb ende shum\u00eb i p\u00ebrshtatsh\u00ebm p\u00ebr skenar\u00eb t\u00eb caktuar. Dhe p\u00ebrderisa pagesat mobile jan\u00eb sfera e tij e padiskutueshme e aplikimit.<\/p>\n

Samsung Pay, Android Pay dhe Apple Pay p\u00ebrdorin teknologjin\u00eb NFC - megjithat\u00eb, Samsung Pay funksionon n\u00eb nj\u00eb parim tjet\u00ebr, ndryshe nga t\u00eb tjer\u00ebt. Nd\u00ebrsa Bluetooth funksionon m\u00eb mir\u00eb p\u00ebr lidhjen e pajisjeve p\u00ebr transferimin\/shk\u00ebmbimin e skedar\u00ebve, lidhjen me kufjet etj., ne shpresojm\u00eb se NFC do t\u00eb ket\u00eb gjithmon\u00eb nj\u00eb vend n\u00eb k\u00ebt\u00eb bot\u00eb fal\u00eb teknologjive n\u00eb zhvillim t\u00eb shpejt\u00eb t\u00eb pagesave mobile.<\/p>\n

A propos, nj\u00eb pyetje p\u00ebr Habrun \u2014 a p\u00ebrdorni NFC token n\u00eb projektet tuaja? Si i p\u00ebrdorni?
\n
Burimi: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0417\u0434\u0440\u0430\u0432\u0441\u0442\u0432\u0443\u0439\u0442\u0435, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0425\u0430\u0431\u0440\u0430! \u042f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e \u0432\u0430\u0448\u0435\u043c\u0443 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u044e \u043f\u0435\u0440\u0435\u0432\u043e\u0434 \u0441\u0442\u0430\u0442\u044c\u0438 \u00abWhat is NFC and how does it work\u00bb \u043f\u043e\u0434 \u0430\u0432\u0442\u043e\u0440\u0441\u0442\u0432\u043e\u043c Robert Triggs. \u0412\u0440\u043e\u0434\u0435, \u043a\u0430\u0437\u0430\u043b\u043e\u0441\u044c \u0431\u044b, \u0437\u0430\u0447\u0435\u043c \u0430\u0432\u0442\u043e\u0440\u0443 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u0430 \u043f\u0438\u0441\u0430\u0442\u044c \u043d\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u0432 2019-\u043c, \u0430 \u043c\u043d\u0435 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442\u044c \u043d\u0430 \u043f\u043e\u0440\u043e\u0433\u0435 2020? \u0421\u0435\u0433\u043e\u0434\u043d\u044f NFC \u043e\u0431\u0440\u0435\u043b\u043e \u0441\u0432\u043e\u044e \u0440\u0435\u0430\u043b\u044c\u043d\u0443\u044e \u0436\u0438\u0437\u043d\u044c \u0438 \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u043b\u043e \u0431\u044b\u0442\u044c \u0433\u0438\u043a\u043e\u0432\u0441\u043a\u043e\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0435\u0439 \u0434\u043b\u044f \u0431\u0440\u0435\u043b\u043e\u043a\u043e\u0432-\u0442\u043e\u043a\u0435\u043d\u043e\u0432. \u0422\u0435\u043f\u0435\u0440\u044c \u044d\u0442\u043e \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-53924","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47 \u00c7far\u00eb \u00ebsht\u00eb NFC dhe si funksionon. T\u00eb rikujtojm\u00eb bazat? | ProHoster","description":"P\u00ebrsh\u00ebndetje, p\u00ebrdorues t\u00eb Habrus!","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/chto-takoe-nfc-i-kak-on-rabotaet-osvezhim-osnovy","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 NFC \u0438 \u043a\u0430\u043a \u043e\u043d \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442. \u041e\u0441\u0432\u0435\u0436\u0438\u043c \u043e\u0441\u043d\u043e\u0432\u044b? | ProHoster","og:description":"\u0417\u0434\u0440\u0430\u0432\u0441\u0442\u0432\u0443\u0439\u0442\u0435, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0425\u0430\u0431\u0440\u0430!","og:url":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/chto-takoe-nfc-i-kak-on-rabotaet-osvezhim-osnovy","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-12-12T21:00:00+00:00","article:modified_time":"2020-02-18T11:01:52+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"53924","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-24 09:21:21","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 20:15:55","updated":"2026-01-24 09:21:21","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/53924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/comments?post=53924"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/53924\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media?parent=53924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/categories?post=53924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/tags?post=53924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}