{"id":2225,"date":"2024-04-23T07:11:54","date_gmt":"2024-04-23T07:11:54","guid":{"rendered":"https:\/\/nfc-readers.com\/?p=2225"},"modified":"2024-04-23T07:20:33","modified_gmt":"2024-04-23T07:20:33","slug":"why-is-nfc-technology-so-popular","status":"publish","type":"post","link":"https:\/\/nfc-readers.com\/vi\/why-is-nfc-technology-so-popular\/","title":{"rendered":"T\u1ea1i sao c\u00f4ng ngh\u1ec7 NFC l\u1ea1i ph\u1ed5 bi\u1ebfn \u0111\u1ebfn v\u1eady?"},"content":{"rendered":"

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, c\u00f4ng ngh\u1ec7 NFC \u0111\u00e3 thu h\u00fat ng\u00e0y c\u00e0ng nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd v\u00e0 doanh nghi\u1ec7p ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean C\u00f4ng ngh\u1ec7 NFC<\/a> \u0111\u00e3 d\u1ea7n d\u1ea7n th\u00e2m nh\u1eadp v\u00e0o m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a cu\u1ed9c s\u1ed1ng con ng\u01b0\u1eddi. V\u1eady t\u1ea1i sao NFC l\u1ea1i ph\u1ed5 bi\u1ebfn \u0111\u1ebfn v\u1eady?
\nD\u1ecbch v\u1ee5 d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 NFC c\u00f3 kho\u1ea3ng c\u00e1ch truy\u1ec1n ng\u1eafn v\u00ec truy\u1ec1n d\u1eef li\u1ec7u ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean t\u1ea7n s\u1ed1 13,56MHz. Ngo\u00e0i ra, truy\u1ec1n th\u00f4ng tin d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 NFC thu\u1ed9c v\u1ec1 truy\u1ec1n th\u00f4ng tin k\u00edch ho\u1ea1t, th\u1eddi gian t\u01b0\u01a1ng t\u00e1c th\u00f4ng tin r\u1ea5t ng\u1eafn v\u00e0 nhi\u1ec1u l\u1ea7n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh thu\u1ed9c v\u1ec1 c\u1ea5p \u0111\u1ed9 mili gi\u00e2y. Do \u0111\u00f3, theo \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 \u01b0u \u0111i\u1ec3m c\u1ee7a b\u1ea3n th\u00e2n c\u00f4ng ngh\u1ec7 NFC, h\u00ecnh th\u1ee9c c\u01a1 b\u1ea3n c\u1ee7a d\u1ecbch v\u1ee5 NFC ch\u1ee7 y\u1ebfu c\u00f3 ba \u0111\u1eb7c \u0111i\u1ec3m sau.<\/p>\n

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Ph\u00e2n t\u00edch kinh doanh v\u00e0 c\u00f4ng ngh\u1ec7 d\u1eef li\u1ec7u nh\u01b0 m\u1ed9t kh\u00e1i ni\u1ec7m<\/figcaption><\/figure>\n

(1) Ng\u1eafn: kho\u1ea3ng c\u00e1ch giao ti\u1ebfp ng\u1eafn, kho\u1ea3ng c\u00e1ch giao ti\u1ebfp d\u1ef1a tr\u00ean NFC th\u01b0\u1eddng trong v\u00f2ng 10cm, nh\u00ecn chung n\u1eb1m trong t\u1ea7m v\u1edbi c\u1ee7a b\u00e0n tay con ng\u01b0\u1eddi.<\/p>\n

(2) T\u1ea7n su\u1ea5t: l\u00e0 c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y t\u1ea7m ng\u1eafn, m\u1eb7c d\u00f9 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng ngh\u1ec7 m\u1edbi nh\u01b0ng trong hai n\u0103m qua \u0111\u00e3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc, \u1ee9ng d\u1ee5ng NFC \u0111\u1ea1i di\u1ec7n cho thanh to\u00e1n di \u0111\u1ed9ng \u0111\u00e3 d\u1ea7n th\u00e2m nh\u1eadp v\u00e0o \u0111\u1eddi s\u1ed1ng th\u01b0\u1eddng ng\u00e0y c\u1ee7a ng\u01b0\u1eddi d\u00e2n n\u00ean vi\u1ec7c s\u1eed d\u1ee5ng NFC trong kinh doanh s\u1ebd ng\u00e0y c\u00e0ng th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/p>\n

(3) Nhanh ch\u00f3ng: Truy\u1ec1n th\u00f4ng tin d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 NFC l\u00e0 truy\u1ec1n th\u00f4ng tin k\u00edch ho\u1ea1t, m\u1eb7c d\u00f9 t\u1ed1c \u0111\u1ed9 truy\u1ec1n kh\u00f4ng cao nh\u01b0ng th\u01b0\u1eddng ch\u1ec9 m\u1ea5t m\u1ed9t th\u1eddi gian r\u1ea5t ng\u1eafn \u0111\u1ec3 ho\u00e0n th\u00e0nh t\u01b0\u01a1ng t\u00e1c th\u00f4ng tin, do \u0111\u00f3 kh\u00e1c v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 truy\u1ec1n th\u00f4ng kh\u00e1c, d\u1ecbch v\u1ee5 NFC c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhanh ch\u00f3ng.
\nDo c\u00e1c d\u1ecbch v\u1ee5 d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 NFC c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 kho\u1ea3ng c\u00e1ch ho\u1ea1t \u0111\u1ed9ng ng\u1eafn, ho\u1ea1t \u0111\u1ed9ng th\u01b0\u1eddng xuy\u00ean v\u00e0 quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng nhanh n\u00ean nh\u1eefng h\u1ea1n ch\u1ebf m\u00e0 c\u00e1c d\u1ecbch v\u1ee5 h\u01b0\u1edbng \u0111\u1ebfn NFC mang l\u1ea1i nh\u01b0 sau:<\/p>\n

(1) H\u1ea1n ch\u1ebf v\u1ec1 m\u1eb7t \u0111\u1ecba l\u00fd: C\u00f4ng ngh\u1ec7 NFC c\u00f3 kho\u1ea3ng c\u00e1ch ho\u1ea1t \u0111\u1ed9ng ng\u1eafn, ch\u1ee7 y\u1ebfu \u0111\u1ec3 thi\u1ebft l\u1eadp truy\u1ec1n d\u1eef li\u1ec7u \u0111i\u1ec3m-\u0111i\u1ec3m gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb, kh\u00f4ng gi\u1ed1ng nh\u01b0 truy\u1ec1n kh\u00f4ng d\u00e2y th\u00f4ng th\u01b0\u1eddng c\u1ea7n thi\u1ebft l\u1eadp ph\u1ea1m vi m\u1ea1ng truy\u1ec1n d\u1eabn l\u1edbn, do \u0111\u00f3, m\u1ed7i khu v\u1ef1c c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng kinh doanh v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed9c l\u1eadp, v\u00e0 t\u1eeb t\u00ecnh tr\u1ea1ng kinh doanh NFC hi\u1ec7n t\u1ea1i c\u0169ng ch\u1ee9ng minh \u0111\u01b0\u1ee3c \u0111i\u1ec3m n\u00e0y, ch\u1eb3ng h\u1ea1n nh\u01b0: M\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng xe bu\u00fdt hi\u1ec7n t\u1ea1i l\u00e0 m\u1ed7i th\u00e0nh ph\u1ed1 t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed9c l\u1eadp v\u1edbi h\u1ec7 th\u1ed1ng kinh doanh v\u00e0 th\u00e0nh ph\u1ed1 kh\u00f4ng th\u1ec3 h\u00ecnh th\u00e0nh li\u00ean l\u1ea1c n\u1ed9i b\u1ed9 v\u1edbi th\u00e0nh ph\u1ed1.<\/p>\n

(2) H\u1ea1n ch\u1ebf c\u1ee7a ng\u00e0nh: Ng\u01b0\u1ee1ng gia nh\u1eadp c\u1ee7a doanh nghi\u1ec7p NFC th\u1ea5p, c\u00e1c ng\u00e0nh kh\u00e1c nhau d\u1ec5 d\u00e0ng thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng NFC cho m\u1ed9t doanh nghi\u1ec7p c\u1ee5 th\u1ec3 theo nhu c\u1ea7u c\u1ee7a ri\u00eang m\u00ecnh v\u00e0 ti\u1ebfn h\u00e0nh c\u00e1c ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ee7a ri\u00eang m\u00ecnh. Thi\u1ebfu c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh th\u1ed1ng nh\u1ea5t nh\u01b0 v\u1eady gi\u1eefa c\u00e1c ng\u00e0nh, v\u00ec v\u1eady c\u0169ng c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c.<\/p>\n

(3) \u0110a d\u1ea1ng h\u00f3a kinh doanh: \u0110\u1ed1i v\u1edbi b\u1ea3n th\u00e2n ng\u01b0\u1eddi d\u00f9ng, kinh doanh NFC l\u00e0 c\u1ea7u n\u1ed1i t\u1ed1t \u0111\u1ec3 x\u00e2y d\u1ef1ng cu\u1ed9c s\u1ed1ng th\u1ef1c v\u00e0 cu\u1ed9c s\u1ed1ng \u1ea3o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, cu\u1ed9c s\u1ed1ng th\u1ef1c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng kh\u00f4ng b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi khu v\u1ef1c v\u00e0 ng\u00e0nh ngh\u1ec1.<\/p>","protected":false},"excerpt":{"rendered":"

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, c\u00f4ng ngh\u1ec7 NFC ng\u00e0y c\u00e0ng thu h\u00fat \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd, v\u00e0 c\u00e1c doanh nghi\u1ec7p ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 NFC \u0111\u00e3 d\u1ea7n th\u00e2m nh\u1eadp v\u00e0o m\u1ecdi m\u1eb7t c\u1ee7a cu\u1ed9c s\u1ed1ng con ng\u01b0\u1eddi. V\u1eady t\u1ea1i sao NFC l\u1ea1i ph\u1ed5 bi\u1ebfn nh\u01b0 v\u1eady? D\u1ecbch v\u1ee5 d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 NFC c\u00f3 kho\u1ea3ng c\u00e1ch truy\u1ec1n ng\u1eafn v\u00ec vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean t\u1ea7n s\u1ed1 [\u2026]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,44],"tags":[],"class_list":["post-2225","post","type-post","status-publish","format-standard","hentry","category-uncategorized","category-ntag-card"],"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/posts\/2225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/comments?post=2225"}],"version-history":[{"count":1,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/posts\/2225\/revisions"}],"predecessor-version":[{"id":2227,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/posts\/2225\/revisions\/2227"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media?parent=2225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/categories?post=2225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/tags?post=2225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}