{"id":1509,"date":"2026-01-26T02:49:49","date_gmt":"2026-01-26T02:49:49","guid":{"rendered":"https:\/\/www.cxjsmartcard.com\/?p=1509"},"modified":"2026-01-26T03:42:51","modified_gmt":"2026-01-26T03:42:51","slug":"how-rfid-blocking-cards-work-and-how-businesses-can-use-them-for-customer-protection","status":"publish","type":"post","link":"https:\/\/www.cxjsmartcard.com\/vi\/how-rfid-blocking-cards-work-and-how-businesses-can-use-them-for-customer-protection\/","title":{"rendered":"Th\u1ebb ch\u1eb7n RFID ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 doanh nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u00e1ch h\u00e0ng ra sao?"},"content":{"rendered":"<p>Nghe \u0111\u1ebfn t\u1eeb \u201cRFID\u201d l\u00e0 m\u1ecdi ng\u01b0\u1eddi l\u1eadp t\u1ee9c ngh\u0129 ngay \u0111\u1ebfn: <em>Ai \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1eafp th\u00f4ng tin th\u1ebb c\u1ee7a t\u00f4i ch\u1ec9 b\u1eb1ng c\u00e1ch \u0111i ngang qua t\u00f4i.<\/em><br>N\u1ed7i s\u1ee3 \u0111\u00f3 kh\u00f4ng ho\u00e0n to\u00e0n v\u00f4 l\u00fd. Nh\u01b0ng \u0111\u00f3 c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 to\u00e0n b\u1ed9 c\u00e2u chuy\u1ec7n.<\/p>\n\n\n\n<p>\u0110\u00e2y l\u00e0 quan \u0111i\u1ec3m c\u1ee7a t\u00f4i: <strong>Th\u1ebb ch\u1eb7n RFID r\u1ea5t h\u1eefu \u00edch, nh\u01b0ng ch\u1ec9 khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a k\u1ebf ho\u1ea1ch b\u1ea3o v\u1ec7 nhi\u1ec1u l\u1edbp.<\/strong> N\u1ebfu b\u1ea1n b\u00e1n b\u1ea5t k\u1ef3 s\u1ea3n ph\u1ea9m n\u00e0o li\u00ean quan \u0111\u1ebfn thanh to\u00e1n kh\u00f4ng ti\u1ebfp x\u00fac, th\u1ebb ra v\u00e0o, v\u00e9 ho\u1eb7c th\u1ebb th\u00e0nh vi\u00ean, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u1ebb ch\u1eb7n \u0111\u1ec3 gi\u1ea3m b\u1edbt lo l\u1eafng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng y\u00eau c\u1ea7u h\u1ed7 tr\u1ee3 v\u00e0 t\u1ea1o \u1ea5n t\u01b0\u1ee3ng chuy\u00ean nghi\u1ec7p h\u01a1n\u2014m\u00e0 kh\u00f4ng c\u1ea7n h\u1ee9a h\u1eb9n qu\u00e1 m\u1ee9c.<\/p>\n\n\n\n<p>V\u00e0 \u0111\u00fang v\u1eady, ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t nh\u1eefng th\u1ee9 n\u1eb1m sau c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y: c\u00e1c s\u1ea3n ph\u1ea9m RFID v\u00e0 NFC t\u00f9y ch\u1ec9nh, c\u1ed9ng v\u1edbi d\u1ecbch v\u1ee5 OEM\/ODM \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m nhanh ch\u00f3ng v\u00e0 m\u1edf r\u1ed9ng quy m\u00f4 m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-1ecab0f\" id=\"gspb_image-id-gsbp-1ecab0f\"><img decoding=\"async\" src=\"https:\/\/www.cxjsmartcard.com\/wp-content\/uploads\/2026\/01\/How-RFID-Blocking-Cards-Work-and-How-Businesses-Can-Use-Them-for-Customer-Protection-2.webp\" data-src=\"\" alt=\"Th\u1ebb ch\u1eb7n RFID ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 doanh nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u00e1ch h\u00e0ng ra sao?\" loading=\"lazy\" width=\"750\" height=\"750\"\/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-10-claims-you-can-actually-defend\">10 L\u1eddi tuy\u00ean b\u1ed1 m\u00e0 b\u1ea1n th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-nfc-read-range-is-short\">1) Ph\u1ea1m vi \u0111\u1ecdc NFC ng\u1eafn<\/h3>\n\n\n\n<p>H\u1ea7u h\u1ebft c\u00e1c giao d\u1ecbch \u0111\u1ecdc th\u1ebb kh\u00f4ng ti\u1ebfp x\u00fac di\u1ec5n ra \u1edf kho\u1ea3ng c\u00e1ch &quot;ch\u1ea1m nh\u1eb9&quot;, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u1edf ph\u00eda b\u00ean kia ph\u00f2ng. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c &quot;\u0111\u1ecdc tr\u1ed9m th\u00f4ng tin th\u1ebb khi \u0111ang l\u00e1i xe&quot; trong th\u1ebf gi\u1edbi th\u1ef1c kh\u00f3 h\u01a1n nhi\u1ec1u so v\u1edbi nh\u1eefng g\u00ec internet m\u00f4 t\u1ea3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-modern-contactless-payments-add-multiple-security-layers\">2) C\u00e1c ph\u01b0\u01a1ng th\u1ee9c thanh to\u00e1n kh\u00f4ng ti\u1ebfp x\u00fac hi\u1ec7n \u0111\u1ea1i b\u1ed5 sung th\u00eam nhi\u1ec1u l\u1edbp b\u1ea3o m\u1eadt.<\/h3>\n\n\n\n<p>C\u00e1c h\u1ec7 th\u1ed1ng thanh to\u00e1n kh\u00f4ng ti\u1ebfp x\u00fac th\u01b0\u1eddng s\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ed9ng k\u1ebft h\u1ee3p v\u1edbi ki\u1ec3m tra m\u1ea1ng, \u0111i\u1ec1u n\u00e0y khi\u1ebfn c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ph\u00e1t l\u1ea1i \u0111\u01a1n gi\u1ea3n tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-rfid-skimming-is-usually-rare-in-real-life\">3) &quot;Tr\u1ed9m c\u1eafp th\u00f4ng tin RFID&quot; th\u01b0\u1eddng hi\u1ebfm khi x\u1ea3y ra trong th\u1ef1c t\u1ebf.<\/h3>\n\n\n\n<p>R\u1ee7i ro kh\u00f4ng ph\u1ea3i l\u00e0 b\u1eb1ng kh\u00f4ng, nh\u01b0ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t v\u1ea5n n\u1ea1n th\u01b0\u1eddng ng\u00e0y. N\u1ebfu b\u1ea1n n\u00f3i nh\u01b0 th\u1ec3 r\u1ee7i ro l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3, kh\u00e1ch h\u00e0ng s\u1ebd nh\u1eadn ra m\u00e1nh kh\u00f3e ti\u1ebfp th\u1ecb v\u00e0 ng\u1eebng tin t\u01b0\u1edfng b\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-rfid-blocking-cards-work-by-electromagnetic-shielding\">4) Th\u1ebb ch\u1eb7n RFID ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch t\u1ea1o l\u1edbp ch\u1eafn \u0111i\u1ec7n t\u1eeb.<\/h3>\n\n\n\n<p>Ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t r\u00e0o c\u1ea3n l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u01b0\u1eddng \u0111\u1ecdc, do \u0111\u00f3 chip kh\u00f4ng th\u1ec3 ph\u1ea3n h\u1ed3i. \u0110\u00f3 l\u00e0 v\u1eadt l\u00fd \u0111\u01a1n gi\u1ea3n, kh\u00f4ng ph\u1ea3i ph\u00e9p thu\u1eadt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-results-depend-on-frequency-product-quality-how-it-sits-in-the-wallet\">5) K\u1ebft qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea7n su\u1ea5t + ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m + vi\u1ec7c s\u1ea3n ph\u1ea9m \u0111\u00f3 n\u1eb1m trong v\u00ed c\u1ee7a b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o<\/h3>\n\n\n\n<p>V\u00ed m\u1ecfng, v\u00ed d\u00e0y, c\u00e1ch s\u1eafp x\u1ebfp th\u1ebb v\u00e0 t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng \u0111\u1ec1u quan tr\u1ecdng. M\u1ed9t s\u1ed1 c\u00e1ch thi\u1ebft l\u1eadp ch\u1eb7n th\u1ebb r\u1ea5t hi\u1ec7u qu\u1ea3. M\u1ed9t s\u1ed1 th\u00ec\u2026 t\u1ea1m \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-rfid-blocking-cards-are-passive-battery-free\">6) Th\u1ebb ch\u1eb7n RFID l\u00e0 lo\u1ea1i th\u1ee5 \u0111\u1ed9ng, kh\u00f4ng d\u00f9ng pin.<\/h3>\n\n\n\n<p>Ch\u00fang kh\u00f4ng c\u1ea7n s\u1ea1c. Ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n mang theo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-older-access-cards-and-legacy-badges-can-be-easier-targets-than-bank-cards\">7) Th\u1ebb ra v\u00e0o c\u0169 v\u00e0 th\u1ebb nh\u00e2n vi\u00ean ki\u1ec3u c\u0169 d\u1ec5 tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau t\u1ea5n c\u00f4ng h\u01a1n so v\u1edbi th\u1ebb ng\u00e2n h\u00e0ng.<\/h3>\n\n\n\n<p>Nhi\u1ec1u lo\u1ea1i ch\u1ee9ng ch\u1ec9 c\u0169 kh\u00f4ng c\u00f3 m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c h\u1ec7 th\u1ed1ng thanh to\u00e1n hi\u1ec7n \u0111\u1ea1i. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao &quot;l\u1edbp b\u1ea3o v\u1ec7 b\u1ed5 sung&quot; l\u1ea1i c\u00f3 \u00fd ngh\u0129a h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-businesses-can-turn-blocking-cards-into-a-long-life-branded-touchpoint\">8) C\u00e1c doanh nghi\u1ec7p c\u00f3 th\u1ec3 bi\u1ebfn th\u1ebb ch\u1eb7n th\u00e0nh \u0111i\u1ec3m ti\u1ebfp x\u00fac th\u01b0\u01a1ng hi\u1ec7u l\u00e2u d\u00e0i.<\/h3>\n\n\n\n<p>V\u1ec1 c\u01a1 b\u1ea3n, n\u00f3 l\u00e0 m\u1ed9t v\u1eadt d\u1ee5ng &quot;c\u01b0\u1ee1i trong v\u00ed&quot;. M\u1ecdi ng\u01b0\u1eddi gi\u1eef n\u00f3 v\u00ec n\u00f3 h\u1eefu \u00edch, ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u00ec n\u00f3 d\u1ec5 th\u01b0\u01a1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"9-some-designs-can-be-annoying-with-chip-insert-use\">9) M\u1ed9t s\u1ed1 thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 ch\u1ecbu khi s\u1eed d\u1ee5ng chip c\u1eafm<\/h3>\n\n\n\n<p>T\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ecbnh d\u1ea1ng, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i tr\u01b0\u1ee3t th\u1ebb ra \u0111\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 \u0111\u1ea7u \u0111\u1ecdc nh\u1ea5t \u0111\u1ecbnh. N\u1ebfu b\u1ea1n kh\u00f4ng c\u1ea3nh b\u00e1o tr\u01b0\u1edbc, b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c khi\u1ebfu n\u1ea1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"10-terminal-process-controls-beat-gadgets\">10) Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i + \u0111i\u1ec1u khi\u1ec3n quy tr\u00ecnh v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed<\/h3>\n\n\n\n<p>N\u1ebfu h\u1ec7 th\u1ed1ng POS, quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a nh\u00e2n vi\u00ean v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n thi\u1ebfu chuy\u00ean nghi\u1ec7p, th\u00ec kh\u00f4ng c\u00f3 t\u1ea5m th\u1ebb qu\u00e0 t\u1eb7ng n\u00e0o c\u00f3 th\u1ec3 c\u1ee9u v\u00e3n \u0111\u01b0\u1ee3c t\u00ecnh h\u00ecnh.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-88c0d89\" id=\"gspb_image-id-gsbp-88c0d89\"><img decoding=\"async\" src=\"https:\/\/www.cxjsmartcard.com\/wp-content\/uploads\/2026\/01\/How-RFID-Blocking-Cards-Work-and-How-Businesses-Can-Use-Them-for-Customer-Protection-3.webp\" data-src=\"\" alt=\"Th\u1ebb ch\u1eb7n RFID ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 doanh nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u00e1ch h\u00e0ng ra sao?\" loading=\"lazy\" width=\"750\" height=\"750\"\/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"evidence-table-claims-business-meaning-and-source-type\">B\u1ea3ng b\u1eb1ng ch\u1ee9ng: Lu\u1eadn \u0111i\u1ec3m, \u00dd ngh\u0129a kinh doanh v\u00e0 Lo\u1ea1i ngu\u1ed3n<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Kh\u1eb3ng \u0111\u1ecbnh<\/th><th>\u0110i\u1ec1u \u0111\u00f3 c\u00f3 \u00fd ngh\u0129a g\u00ec \u0111\u1ed1i v\u1edbi doanh nghi\u1ec7p c\u1ee7a b\u1ea1n?<\/th><th>Nh\u1eefng vi\u1ec7c b\u1ea1n n\u00ean l\u00e0m<\/th><th>Lo\u1ea1i ngu\u1ed3n (kh\u00f4ng c\u00f3 li\u00ean k\u1ebft ngo\u00e0i)<\/th><\/tr><\/thead><tbody><tr><td>Ph\u1ea1m vi NFC ng\u1eafn<\/td><td>N\u1ed7i s\u1ee3 h\u00e3i th\u01b0\u1eddng l\u1edbn h\u01a1n m\u1ed1i \u0111e d\u1ecda th\u1ef1c s\u1ef1.<\/td><td>Cung c\u1ea5p th\u00f4ng tin cho kh\u00e1ch h\u00e0ng b\u1eb1ng ng\u00f4n ng\u1eef r\u00f5 r\u00e0ng.<\/td><td>Ti\u00eau chu\u1ea9n kh\u00f4ng ti\u1ebfp x\u00fac trong ng\u00e0nh (chung)<\/td><\/tr><tr><td>D\u1eef li\u1ec7u \u0111\u1ed9ng t\u1ed3n t\u1ea1i<\/td><td>Sao ch\u00e9p v\u00e0 chi ti\u00eau kh\u00f4ng ph\u1ea3i l\u00e0 &quot;ch\u1ebf \u0111\u1ed9 d\u1ec5 d\u00e0ng&quot;\u201c<\/td><td>Kh\u1ed1i \u0111\u1ecbnh v\u1ecb nh\u01b0 m\u1ed9t l\u1edbp tho\u1ea3i m\u00e1i b\u1ed5 sung<\/td><td>H\u01b0\u1edbng d\u1eabn chung v\u1ec1 b\u1ea3o m\u1eadt thanh to\u00e1n trong ng\u00e0nh.<\/td><\/tr><tr><td>Vi\u1ec7c \u0111\u1ecdc l\u01b0\u1edbt th\u01b0\u1eddng kh\u00f4ng ph\u1ed5 bi\u1ebfn<\/td><td>\u0110\u1eebng s\u1eed d\u1ee5ng chi\u00eau tr\u00f2 ti\u1ebfp th\u1ecb h\u00f9 d\u1ecda.<\/td><td>H\u00e3y s\u1eed d\u1ee5ng ng\u00f4n t\u1eeb b\u00ecnh t\u0129nh v\u00e0 d\u1ef1a tr\u00ean s\u1ef1 th\u1eadt.<\/td><td>B\u00ecnh lu\u1eadn v\u1ec1 an ninh ng\u01b0\u1eddi ti\u00eau d\u00f9ng (chung)<\/td><\/tr><tr><td>Nguy\u00ean t\u1eafc che ch\u1eafn<\/td><td>Ch\u1eb7n l\u00e0 v\u1eadt l\u00fd th\u1ef1c s\u1ef1<\/td><td>H\u00e3y gi\u1ea3i th\u00edch b\u1eb1ng m\u1ed9t s\u01a1 \u0111\u1ed3 \u0111\u01a1n gi\u1ea3n.<\/td><td>Ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 RF (t\u1ed5ng qu\u00e1t)<\/td><\/tr><tr><td>T\u1ea7n su\u1ea5t v\u00e0 v\u1ecb tr\u00ed r\u1ea5t quan tr\u1ecdng.<\/td><td>M\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng s\u1ebd n\u00f3i &quot;n\u00f3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng&quot;.\u201c<\/td><td>Th\u1eed nghi\u1ec7m v\u1edbi v\u00ed th\u1eadt v\u00e0 th\u1ebb c\u1ee7a b\u1ea1n.<\/td><td>Th\u1eed nghi\u1ec7m th\u1ef1c \u0111\u1ecba \/ Th\u1ef1c h\u00e0nh \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng<\/td><\/tr><tr><td>Th\u1ebb th\u1ee5 \u0111\u1ed9ng<\/td><td>\u0110\u1ed9 ma s\u00e1t th\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i<\/td><td>Th\u00eam v\u00e0o b\u1ed9 qu\u00e0 t\u1eb7ng ch\u00e0o m\u1eebng ho\u1eb7c g\u00f3i th\u00e0nh vi\u00ean<\/td><td>Nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n v\u1ec1 thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m<\/td><\/tr><tr><td>R\u1ee7i ro huy hi\u1ec7u c\u0169<\/td><td>C\u00e1c ch\u1ee9ng ch\u1ec9 kh\u00f4ng d\u00f9ng \u0111\u1ec3 thanh to\u00e1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng h\u01a1n.<\/td><td>Cung c\u1ea5p t\u00ednh n\u0103ng b\u1ea3o v\u1ec7 cho ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng nhi\u1ec1u huy hi\u1ec7u.<\/td><td>V\u1eadn h\u00e0nh ki\u1ec3m so\u00e1t truy c\u1eadp (chung)<\/td><\/tr><tr><td>Gi\u00e1 tr\u1ecb th\u01b0\u01a1ng hi\u1ec7u<\/td><td>Ti\u1ebfp x\u00fac th\u01b0\u01a1ng hi\u1ec7u l\u00e2u d\u00e0i<\/td><td>In logo + v\u0103n b\u1ea3n h\u01b0\u1edbng d\u1eabn + trang \u0111\u00edch QR<\/td><td>Gi\u1eef ch\u00e2n kh\u00e1ch h\u00e0ng\/v\u1eadn h\u00e0nh th\u01b0\u01a1ng hi\u1ec7u (chung)<\/td><\/tr><tr><td>Ma s\u00e1t \u0111\u1ea7u \u0111\u1ecdc ch\u00e8n<\/td><td>C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng kh\u00e1ch h\u00e0ng b\u1ecf \u0111i.<\/td><td>Cung c\u1ea5p h\u01b0\u1edbng d\u1eabn \u201cc\u00e1ch mang theo\u201d<\/td><td>B\u00e0i h\u1ecdc kinh nghi\u1ec7m h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng<\/td><\/tr><tr><td>Quy tr\u00ecnh l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t.<\/td><td>R\u1ee7i ro l\u1edbn th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng.<\/td><td>\u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean, ki\u1ec3m tra thi\u1ebft b\u1ecb, gi\u00e1m s\u00e1t<\/td><td>Ho\u1ea1t \u0111\u1ed9ng b\u00e1n l\u1ebb \/ Ho\u1ea1t \u0111\u1ed9ng ch\u1ed1ng gian l\u1eadn<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-rfid-blocking-cards-actually-work\">Th\u1ebb ch\u1eb7n RFID ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n\n\n<p>\u0110\u1ea7u \u0111\u1ecdc RFID\/NFC ph\u00e1t ra m\u1ed9t tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb. Chip tr\u00ean th\u1ebb c\u1ee7a b\u1ea1n thu nh\u1eadn m\u1ed9t l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng nh\u1ecf t\u1eeb tr\u01b0\u1eddng \u0111\u00f3, sau \u0111\u00f3 ph\u1ea3n h\u1ed3i l\u1ea1i b\u1eb1ng d\u1eef li\u1ec7u.<\/p>\n\n\n\n<p>A <strong>th\u1ebb ch\u1eb7n<\/strong> N\u00f3 l\u00e0m gi\u00e1n \u0111o\u1ea1n cu\u1ed9c h\u1ed9i tho\u1ea1i \u0111\u00f3. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c l\u1edbp d\u1eabn \u0111i\u1ec7n (ho\u1eb7c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh) \u0111\u1ec3 h\u1ea5p th\u1ee5\/l\u00e0m l\u1ec7ch h\u01b0\u1edbng tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb, nh\u1edd \u0111\u00f3 con chip ph\u00eda sau kh\u00f4ng th\u1ec3 &quot;ho\u1ea1t \u0111\u1ed9ng&quot;. Ch\u1ec9 v\u1eady th\u00f4i. Kh\u00f4ng pin, kh\u00f4ng \u1ee9ng d\u1ee5ng, kh\u00f4ng r\u1eafc r\u1ed1i.<\/p>\n\n\n\n<p>V\u1ea5n \u0111\u1ec1 tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p \u1edf t\u1ea7n s\u1ed1.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>NFC\/HF th\u01b0\u1eddng n\u1eb1m \u1edf kho\u1ea3ng <strong>13,56 MHz<\/strong>, Th\u01b0\u1eddng th\u1ea5y trong c\u00e1c t\u01b0\u01a1ng t\u00e1c ch\u1ea1m v\u00e0 nhi\u1ec1u huy hi\u1ec7u.<\/li>\n\n\n\n<li>UHF s\u1ed1ng xung quanh <strong>860\u2013960 MHz<\/strong>, Th\u01b0\u1eddng g\u1eb7p trong qu\u1ea3n l\u00fd kho h\u00e0ng v\u00e0 h\u1eadu c\u1ea7n t\u1ea7m xa.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n kh\u00f4ng n\u00ean cho r\u1eb1ng &quot;m\u1ed9t b\u1ed9 ch\u1eb7n duy nh\u1ea5t c\u00f3 th\u1ec3 ch\u1eb7n m\u1ecdi th\u1ee9 m\u00e3i m\u00e3i&quot;. \u0110i\u1ec1u \u0111\u00f3 c\u00f2n t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1. Th\u1ef1c t\u1ebf lu\u00f4n c\u00f3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"business-use-cases-customer-protection-that-feels-real\">C\u00e1c tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng trong kinh doanh: B\u1ea3o v\u1ec7 kh\u00e1ch h\u00e0ng m\u1ed9t c\u00e1ch ch\u00e2n th\u1ef1c.<\/h2>\n\n\n\n<p>Ch\u00fang ta h\u00e3y b\u00e0n v\u1ec1 nh\u1eefng v\u1ea5n \u0111\u1ec1 th\u1ef1c t\u1ebf. Kh\u00f4ng ph\u1ea3i l\u00fd thuy\u1ebft.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"retail-membership-and-loyalty-programs\">Ch\u01b0\u01a1ng tr\u00ecnh th\u00e0nh vi\u00ean v\u00e0 kh\u00e1ch h\u00e0ng th\u00e2n thi\u1ebft c\u1ee7a nh\u00e0 b\u00e1n l\u1ebb<\/h3>\n\n\n\n<p>N\u1ebfu b\u1ea1n ph\u00e1t h\u00e0nh th\u1ebb th\u00e0nh vi\u00ean, kh\u00e1ch h\u00e0ng s\u1ebd mang ch\u00fang b\u00ean c\u1ea1nh th\u1ebb ng\u00e2n h\u00e0ng. Th\u1ebb kh\u00f3a c\u00f3 th\u1ec3 gi\u1ea3m b\u1edbt n\u1ed7i lo &quot;n\u1ebfu nh\u01b0&quot; x\u1ea3y ra t\u1ea1i qu\u1ea7y thanh to\u00e1n v\u00e0 nh\u1eefng trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i \u0111\u00f4ng \u0111\u00fac.<\/p>\n\n\n\n<p><strong>N\u01b0\u1edbc \u0111i th\u01b0\u1edfng:<\/strong> In m\u1ed9t th\u00f4ng \u0111i\u1ec7p ng\u1eafn g\u1ecdn l\u00ean th\u1ebb, v\u00ed d\u1ee5 nh\u01b0 \u201cMang th\u1ebb n\u00e0y \u0111\u1ebfn tr\u01b0\u1edbc c\u00e1c giao d\u1ecbch thanh to\u00e1n kh\u00f4ng ti\u1ebfp x\u00fac\u201d. Gi\u1eef cho n\u00f3 \u0111\u01a1n gi\u1ea3n. M\u1ecdi ng\u01b0\u1eddi th\u01b0\u1eddng \u0111\u1ecdc nh\u1eefng th\u00f4ng \u0111i\u1ec7p \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"hotels-events-and-ticketing\">Kh\u00e1ch s\u1ea1n, s\u1ef1 ki\u1ec7n v\u00e0 v\u00e9<\/h3>\n\n\n\n<p>Nh\u1eefng \u0111\u1ecba \u0111i\u1ec3m \u0111\u00f4ng \u0111\u00fac t\u1ea1o ra hai v\u1ea5n \u0111\u1ec1: m\u1ea5t gi\u1ea5y t\u1edd t\u00f9y th\u00e2n v\u00e0 x\u1ebfp h\u00e0ng d\u00e0i g\u00e2y kh\u00f3 ch\u1ecbu. M\u1ed9t t\u1ea5m th\u1ebb h\u01b0\u1edbng d\u1eabn trong g\u00f3i ch\u00e0o \u0111\u00f3n c\u00f3 th\u1ec3 gi\u00fap kh\u00e1ch h\u00e0ng b\u00ecnh t\u0129nh h\u01a1n, \u0111\u1ed3ng th\u1eddi th\u1ec3 hi\u1ec7n s\u1ef1 quan t\u00e2m c\u1ee7a b\u1ea1n \u0111\u1ebfn quy\u1ec1n ri\u00eang t\u01b0.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng v\u00f2ng \u0111eo tay ho\u1eb7c th\u1ebb, vi\u1ec7c kh\u00f3a th\u1ebb c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 v\u00ed c\u00e1 nh\u00e2n c\u1ee7a kh\u00e1ch trong khi th\u1ebb c\u1ee7a b\u1ea1n x\u1eed l\u00fd vi\u1ec7c ra v\u00e0o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"coworking-and-shared-offices\">Kh\u00f4ng gian l\u00e0m vi\u1ec7c chung v\u00e0 v\u0103n ph\u00f2ng chia s\u1ebb<\/h3>\n\n\n\n<p>C\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh kh\u00f4ng gian l\u00e0m vi\u1ec7c chung gh\u00e9t hai \u0111i\u1ec1u: vi\u1ec7c b\u00e1m \u0111u\u00f4i ng\u01b0\u1eddi kh\u00e1c v\u00e0 nh\u1eefng khi\u1ebfu n\u1ea1i ki\u1ec3u &quot;th\u1ebb ra v\u00e0o c\u1ee7a t\u00f4i kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng&quot;. H\u00e3y s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng x\u00e1c th\u1ef1c r\u00f5 r\u00e0ng, sau \u0111\u00f3 cung c\u1ea5p th\u00eam th\u1ebb ch\u1eb7n nh\u01b0 m\u1ed9t ti\u1ec7n \u00edch b\u1ed5 sung \u0111\u1ec3 kh\u00e1ch h\u00e0ng c\u1ea3m th\u1ea5y tho\u1ea3i m\u00e1i h\u01a1n (\u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng th\u00e0nh vi\u00ean mang nhi\u1ec1u th\u1ebb ra v\u00e0o m\u1ed7i ng\u00e0y).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"healthcare-and-clinics\">Ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe v\u00e0 ph\u00f2ng kh\u00e1m<\/h3>\n\n\n\n<p>B\u1ec7nh nh\u00e2n lo l\u1eafng v\u1ec1 danh t\u00ednh v\u00e0 d\u1eef li\u1ec7u. Ngay c\u1ea3 khi r\u1ee7i ro th\u1ef1c t\u1ebf th\u1ea5p, <strong>r\u1ee7i ro \u0111\u01b0\u1ee3c nh\u1eadn th\u1ee9c<\/strong> G\u00e2y ra nhi\u1ec1u l\u1eddi ph\u00e0n n\u00e0n. M\u1ed9t s\u1ea3n ph\u1ea9m v\u1eadt l\u00fd \u0111\u01a1n gi\u1ea3n c\u00f3 th\u1ec3 gi\u1ea3m b\u1edbt ti\u1ebfng \u1ed3n \u0111\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"logistics-and-warehousing\">H\u1eadu c\u1ea7n v\u00e0 kho b\u00e3i<\/h3>\n\n\n\n<p>Nh\u01b0ng \u1edf \u0111\u00e2y th\u00ec ng\u01b0\u1ee3c l\u1ea1i: b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n ch\u1eb7n thanh to\u00e1n. Nh\u01b0ng b\u1ea1n... <em>L\u00c0M<\/em> C\u1ea7n c\u00f3 hi\u1ec7u su\u1ea5t RFID m\u1ea1nh m\u1ebd tr\u00ean c\u00e1c t\u00e0i s\u1ea3n, gi\u00e1 \u0111\u1ee1 kim lo\u1ea1i v\u00e0 c\u1ed5ng ra v\u00e0o. N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng UHF trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, thi\u1ebft k\u1ebf th\u1ebb g\u1eafn tr\u00ean kim lo\u1ea1i quan tr\u1ecdng h\u01a1n b\u1ea5t k\u1ef3 v\u1eadt c\u1ea3n n\u00e0o.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-2c665e4\" id=\"gspb_image-id-gsbp-2c665e4\"><img decoding=\"async\" src=\"https:\/\/www.cxjsmartcard.com\/wp-content\/uploads\/2026\/01\/How-RFID-Blocking-Cards-Work-and-How-Businesses-Can-Use-Them-for-Customer-Protection-4.webp\" data-src=\"\" alt=\"Th\u1ebb ch\u1eb7n RFID ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 doanh nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u00e1ch h\u00e0ng ra sao?\" loading=\"lazy\" width=\"750\" height=\"750\"\/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cxj-smart-card-product-categories-that-plug-into-these-scenarios\">C\u00e1c danh m\u1ee5c s\u1ea3n ph\u1ea9m th\u1ebb th\u00f4ng minh CXJ ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c k\u1ecbch b\u1ea3n n\u00e0y<\/h2>\n\n\n\n<p>N\u1ebfu b\u1ea1n \u0111ang x\u00e2y d\u1ef1ng m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh b\u1ea3o v\u1ec7, b\u1ea1n th\u01b0\u1eddng c\u1ea7n nhi\u1ec1u h\u01a1n m\u1ed9t SKU. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c danh m\u1ee5c ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c tri\u1ec3n khai th\u1ef1c t\u1ebf:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u00f4ng tin \u0111\u0103ng nh\u1eadp v\u00e0 ID t\u00f9y ch\u1ec9nh:<\/strong> <a href=\"https:\/\/www.cxjsmartcard.com\/vi\/rfid-cards\/?utm_source=chatgpt.com\">Th\u1ebb RFID<\/a> \u0110\u1ec3 truy c\u1eadp, \u0111\u0103ng k\u00fd th\u00e0nh vi\u00ean, \u0111\u1eb7t v\u00e9 v\u00e0 l\u1eadp tr\u00ecnh UID.<\/li>\n\n\n\n<li><strong>Ch\u1ea1m v\u00e0o \u0111i\u1ec7n tho\u1ea1i v\u00e0 tr\u1ea3i nghi\u1ec7m th\u00f4ng minh:<\/strong> <a href=\"https:\/\/www.cxjsmartcard.com\/vi\/nfc-tags\/?utm_source=chatgpt.com\">Th\u1ebb NFC<\/a> (nh\u00e3n, tem, l\u1edbp ph\u1ee7, t\u00f9y ch\u1ecdn tr\u00ean kim lo\u1ea1i) v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn chip NTAG th\u00f4ng d\u1ee5ng v\u00e0 nhi\u1ec1u ch\u1ea5t li\u1ec7u kh\u00e1c nhau.<\/li>\n\n\n\n<li><strong>Gi\u1ea5y t\u1edd ch\u1ee9ng minh vi\u1ec7c mang theo h\u00e0ng ng\u00e0y:<\/strong> <a href=\"https:\/\/www.cxjsmartcard.com\/vi\/rfid-keyfobs\/?utm_source=chatgpt.com\">M\u00f3c kh\u00f3a RFID<\/a> D\u00e0nh cho vi\u1ec7c ra v\u00e0o, \u0111i\u1ec3m danh v\u00e0 lu\u1ed3ng di chuy\u1ec3n trong kh\u00f4ng gian chung.<\/li>\n\n\n\n<li><strong>C\u00e1c b\u1ed9 ph\u1eadn t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng:<\/strong> <a href=\"https:\/\/www.cxjsmartcard.com\/vi\/rfid-nfc-inlay\/?utm_source=chatgpt.com\">Kh\u1ea3m RFID\/NFC<\/a> D\u00e0nh cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t bao b\u00ec, m\u00e1y in nh\u00e3n v\u00e0 quy tr\u00ecnh l\u00e0m vi\u1ec7c t\u1ef1 \u0111\u1ed9ng v\u1edbi cu\u1ed9n gi\u1ea5y.<\/li>\n\n\n\n<li><strong>Theo d\u00f5i h\u00e0ng d\u1ec7t may:<\/strong> <a href=\"https:\/\/www.cxjsmartcard.com\/vi\/rfid-laundry-tags\/?utm_source=chatgpt.com\">Th\u1ebb gi\u1eb7t \u1ee7i RFID<\/a> D\u00e0nh cho kh\u00e1ch s\u1ea1n, \u0111\u1ed3ng ph\u1ee5c, h\u00e0ng d\u1ec7t cho thu\u00ea - \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 va \u0111\u1eadp m\u1ea1nh v\u00e0 chu k\u1ef3 s\u1eed d\u1ee5ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i.<\/li>\n\n\n\n<li><strong>Nh\u1eadn di\u1ec7n trang ph\u1ee5c + ki\u1ec3m k\u00ea:<\/strong> <a href=\"https:\/\/www.cxjsmartcard.com\/vi\/rfid-wash-care-labels\/?utm_source=chatgpt.com\">Nh\u00e3n ch\u0103m s\u00f3c gi\u1eb7t RFID<\/a> Nh\u1eefng nh\u00e3n m\u00e1c d\u1ec7t t\u00edch h\u1ee3p chip UHF gi\u00fap theo d\u00f5i qu\u1ea7n \u00e1o v\u00e0 ki\u1ec3m so\u00e1t th\u01b0\u01a1ng hi\u1ec7u.<\/li>\n\n\n\n<li><strong>M\u00f4i tr\u01b0\u1eddng t\u00e0i s\u1ea3n kim lo\u1ea1i:<\/strong> <a href=\"https:\/\/www.cxjsmartcard.com\/vi\/anti-metal-abs-uhf-rfid-tags\/?utm_source=chatgpt.com\">Th\u1ebb RFID UHF ABS ch\u1ed1ng kim lo\u1ea1i<\/a> \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u1ecdc \u1ed5n \u0111\u1ecbnh tr\u00ean c\u00e1c thi\u1ebft b\u1ecb v\u00e0 d\u1ee5ng c\u1ee5 b\u1eb1ng kim lo\u1ea1i.<\/li>\n<\/ul>\n\n\n\n<p>V\u00e0 n\u1ebfu b\u1ea1n c\u1ea7n OEM\/ODM (\u0103ng-ten, chip, v\u1eadt li\u1ec7u, in \u1ea5n, m\u00e3 h\u00f3a, \u0111\u00f3ng g\u00f3i) nh\u01b0 m\u1ed9t quy tr\u00ecnh li\u1ec1n m\u1ea1ch, th\u00ec \u0111\u00f3 ch\u00ednh x\u00e1c l\u00e0 c\u00e1ch ch\u00fang t\u00f4i th\u1ef1c hi\u1ec7n c\u00e1c d\u1ef1 \u00e1n \u2014 t\u1ea1o nguy\u00ean m\u1eabu tr\u01b0\u1edbc, sau \u0111\u00f3 m\u1edf r\u1ed9ng quy m\u00f4 m\u00e0 kh\u00f4ng g\u00e2y h\u1ed7n lo\u1ea1n.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"oem-odm-encoding-and-don-t-break-the-system\">OEM\/ODM, M\u00e3 h\u00f3a v\u00e0 \u201c\u0110\u1eebng ph\u00e1 v\u1ee1 h\u1ec7 th\u1ed1ng\u201d<\/h2>\n\n\n\n<p>\u0110\u00e2y l\u00e0 \u0111i\u1ec3m m\u00e0 ng\u01b0\u1eddi mua th\u01b0\u1eddng m\u1eafc sai l\u1ea7m.<\/p>\n\n\n\n<p>H\u1ecd \u0111\u1eb7t mua &quot;th\u1ebb b\u00e0i&quot;. Sau \u0111\u00f3, h\u1ecd nh\u1eadn ra m\u00ecnh c\u1ea7n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c1nh x\u1ea1 UID\/EPC ph\u00f9 h\u1ee3p v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a h\u1ecd<\/li>\n\n\n\n<li>NDEF d\u00e0nh cho vi\u1ec7c ch\u1ea1m \u0111i\u1ec7n tho\u1ea1i b\u1eb1ng NFC<\/li>\n\n\n\n<li>In \u1ea5n v\u00e0 tu\u1ea7n t\u1ef1 h\u00f3a bi\u1ebfn \u0111\u1ed5i<\/li>\n\n\n\n<li>B\u00e1o c\u00e1o x\u00e1c minh gi\u00fap nh\u00f3m v\u1eadn h\u00e0nh ng\u1eebng tranh c\u00e3i<\/li>\n<\/ul>\n\n\n\n<p>N\u1ebfu b\u1ea1n b\u1ecf qua b\u01b0\u1edbc l\u1eadp k\u1ebf ho\u1ea1ch n\u00e0y, b\u1ea1n s\u1ebd m\u1ea5t h\u00e0ng tu\u1ea7n \u0111\u1ec3 s\u1eeda ch\u1eefa nh\u1eefng sai l\u1ea7m ng\u1edb ng\u1ea9n. V\u00e0 \u0111\u00fang v\u1eady, \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra r\u1ea5t th\u01b0\u1eddng xuy\u00ean.<\/p>\n\n\n\n<p>T\u1ea1i CXJ Smart Card, ch\u00fang t\u00f4i x\u00e2y d\u1ef1ng m\u1ecdi th\u1ee9 d\u1ef1a tr\u00ean m\u1ed9t \u00fd t\u01b0\u1edfng duy nh\u1ea5t: <strong>Th\u1eed nghi\u1ec7m nhanh ch\u00f3ng, m\u1edf r\u1ed9ng quy m\u00f4 m\u1ed9t c\u00e1ch t\u1ef1 tin.<\/strong>\u2014v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t n\u1ed9i b\u1ed9, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng theo ti\u00eau chu\u1ea9n ISO v\u00e0 ki\u1ec3m tra \u0111\u1ea7u ra \u0111\u1ec3 qu\u00e1 tr\u00ecnh tri\u1ec3n khai c\u1ee7a b\u1ea1n kh\u00f4ng bi\u1ebfn th\u00e0nh chu\u1ed7i s\u1eeda ch\u1eefa k\u00e9o d\u00e0i v\u00f4 t\u1eadn.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a-simple-rollout-plan-pilot-scale\">K\u1ebf ho\u1ea1ch tri\u1ec3n khai \u0111\u01a1n gi\u1ea3n (Th\u00ed \u0111i\u1ec3m \u2192 M\u1edf r\u1ed9ng quy m\u00f4)<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ch\u1ecdn m\u00f4 h\u00ecnh m\u1ed1i \u0111e d\u1ecda c\u1ee7a b\u1ea1n<\/strong> (Thanh to\u00e1n, huy hi\u1ec7u, c\u1ea3 hai). \u0110\u1eebng \u0111o\u00e1n m\u00f2.<\/li>\n\n\n\n<li><strong>Ch\u1ecdn t\u1ea7n s\u1ed1 + ki\u1ec3u d\u00e1ng<\/strong> (HF\/NFC so v\u1edbi UHF, th\u1ebb so v\u1edbi nh\u00e3n so v\u1edbi m\u00f3c kh\u00f3a).<\/li>\n\n\n\n<li><strong>Ch\u1ea1y th\u1eed nghi\u1ec7m v\u00ed<\/strong> V\u1edbi ng\u01b0\u1eddi th\u1eadt. M\u1ed9t s\u1ed1 v\u00ed ch\u1eb7n t\u1ed1t h\u01a1n nh\u1eefng v\u00ed kh\u00e1c, \u0111\u00f3 l\u00e0 \u0111i\u1ec1u b\u00ecnh th\u01b0\u1eddng.<\/li>\n\n\n\n<li><strong>Vi\u1ebft m\u1ed9t \u0111o\u1ea1n h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng g\u1ed3m m\u1ed9t \u0111o\u1ea1n v\u0103n.<\/strong>. H\u00e3y gi\u1eef th\u00e1i \u0111\u1ed9 g\u1ea7n g\u0169i. &quot;\u0110\u1eb7t t\u1ea5m danh thi\u1ebfp n\u00e0y l\u00ean tr\u01b0\u1edbc.&quot;\u201c<\/li>\n\n\n\n<li><strong>Ra m\u1eaft m\u1ed9t l\u00f4 nh\u1ecf<\/strong>, Theo d\u00f5i s\u1ed1 l\u01b0\u1ee3ng y\u00eau c\u1ea7u h\u1ed7 tr\u1ee3, sau \u0111\u00f3 m\u1edbi m\u1edf r\u1ed9ng quy m\u00f4.<\/li>\n<\/ol>\n\n\n\n<p>CXJ c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 quy tr\u00ecnh \u0111\u00f3 v\u1edbi vi\u1ec7c l\u1ea5y m\u1eabu nhanh, s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u linh ho\u1ea1t, m\u00e3 h\u00f3a\/c\u00e1 nh\u00e2n h\u00f3a v\u00e0 v\u1eadn chuy\u1ec3n to\u00e0n c\u1ea7u \u2014 v\u00ec v\u1eady b\u1ea1n s\u1ebd kh\u00f4ng ph\u1ea3i ch\u1edd \u0111\u1ee3i qu\u00e1 l\u00e2u ch\u1ec9 \u0111\u1ec3 th\u1eed nghi\u1ec7m m\u1ed9t \u00fd t\u01b0\u1edfng.<\/p>","protected":false},"excerpt":{"rendered":"<p>People hear \u201cRFID\u201d and instantly think: Someone can steal my card info just by walking past me.That fear isn\u2019t totally crazy. But it\u2019s also not the whole story. Here\u2019s my take: RFID blocking cards are useful, but only as part of a layered protection plan. If you sell anything that involves tap-to-pay, access badges, tickets, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1510,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-1ecab0f img,#gspb_image-id-gsbp-2c665e4 img,#gspb_image-id-gsbp-88c0d89 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[32],"tags":[],"class_list":["post-1509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/posts\/1509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/comments?post=1509"}],"version-history":[{"count":1,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/posts\/1509\/revisions"}],"predecessor-version":[{"id":1514,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/posts\/1509\/revisions\/1514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/media\/1510"}],"wp:attachment":[{"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/media?parent=1509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/categories?post=1509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/tags?post=1509"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}