{"id":2032,"date":"2024-10-19T14:08:52","date_gmt":"2024-10-19T14:08:52","guid":{"rendered":"https:\/\/nfc-readers.com\/?post_type=product&p=2032"},"modified":"2024-10-28T14:12:28","modified_gmt":"2024-10-28T14:12:28","slug":"mifare-classic-1k-4k-rfid-cards","status":"publish","type":"product","link":"https:\/\/nfc-readers.com\/vi\/ic-reader\/mifare-classic-1k-4k-rfid-cards\/","title":{"rendered":"Th\u1ebb RFID Mifare Classic 1k 4K"},"content":{"rendered":"

Th\u1ebb RFID Mifare classic 1k 4K<\/h1>\n

Th\u1ebb MIFARE Classic\u00ae 1K ho\u1eb7c 4K l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a c\u00f4ng ngh\u1ec7 th\u1ebb th\u00f4ng minh kh\u00f4ng ti\u1ebfp x\u00fac. L\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ti\u00ean phong trong l\u0129nh v\u1ef1c n\u00e0y, n\u00f3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, t\u1eeb giao th\u00f4ng c\u00f4ng c\u1ed9ng v\u00e0 ki\u1ec3m so\u00e1t ra v\u00e0o \u0111\u1ebfn b\u00e1n v\u00e9 s\u1ef1 ki\u1ec7n v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1ch h\u00e0ng th\u00e2n thi\u1ebft. Th\u1ebb MIFARE Classic\u00ae 1K \/ 4K c\u00f3 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef l\u00e0 1 kilobyte\/4 kilobyte, \u0111\u1ee7 \u0111\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u c\u00e1 nh\u00e2n, th\u00f4ng tin x\u00e1c th\u1ef1c v\u00e0 c\u00e1c t\u1eadp d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n

C\u00e1c\u00a0Th\u1ebb MIFARE<\/strong>\u00a0l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 \u0111\u1ed9 tin c\u1eady trong l\u0129nh v\u1ef1c th\u1ebb th\u00f4ng minh kh\u00f4ng ti\u1ebfp x\u00fac. \u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi NXP Semiconductors, MIFARE MF1ICS50 IC l\u00e0 n\u1ec1n t\u1ea3ng trong h\u1ec7 th\u1ed1ng b\u00e1n v\u00e9 giao th\u00f4ng c\u00f4ng c\u1ed9ng v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng th\u00f4ng l\u01b0\u1ee3ng cao kh\u00e1c, cung c\u1ea5p c\u00e1c giao d\u1ecbch li\u1ec1n m\u1ea1ch v\u00e0 b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd. V\u1edbi ch\u1ee9c n\u0103ng ch\u1ed1ng va ch\u1ea1m th\u00f4ng minh v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi ISO\/IEC 14443 Type-A, n\u00f3 \u0111\u1ea3m b\u1ea3o giao ti\u1ebfp kh\u00f4ng ti\u1ebfp x\u00fac hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t t\u00e0i s\u1ea3n v\u00f4 gi\u00e1 trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nh\u1ecbp \u0111\u1ed9 nhanh.<\/span><\/p>\n

Di s\u1ea3n c\u1ee7a c\u00f4ng ngh\u1ec7 MIFARE<\/h2>\n

Gi\u1ea3i ph\u00e1p ti\u00ean phong kh\u00f4ng ti\u1ebfp x\u00fac<\/h3>\n

C\u00f4ng ngh\u1ec7 MIFARE<\/strong>\u00a0\u0111\u00e3 \u0111i \u0111\u1ea7u trong c\u00e1c gi\u1ea3i ph\u00e1p th\u1ebb th\u00f4ng minh kh\u00f4ng ti\u1ebfp x\u00fac k\u1ec3 t\u1eeb khi th\u00e0nh l\u1eadp. MIFARE MF1ICS50 IC, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0\u00a0MIFARE c\u1ed5 \u0111i\u1ec3n 1K<\/strong>, l\u00e0 minh ch\u1ee9ng cho cam k\u1ebft \u0111\u1ed5i m\u1edbi c\u1ee7a NXP. Thi\u1ebft k\u1ebf c\u1ee7a n\u00f3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7n c\u00f3, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m li\u1ec1n m\u1ea1ch cho c\u1ea3 ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 ng\u01b0\u1eddi d\u00f9ng. V\u1edbi\u00a013,56MHz<\/strong>\u00a0T\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea3m b\u1ea3o truy\u1ec1n d\u1eef li\u1ec7u v\u00e0 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3, kh\u00f4ng c\u1ea7n d\u00f9ng \u0111\u1ebfn pin.<\/span>C\u00e1c\u00a0t\u00ednh n\u0103ng ch\u1ed1ng va ch\u1ea1m<\/strong>\u00a0c\u1ee7a th\u1ebb MIFARE cho ph\u00e9p nhi\u1ec1u th\u1ebb ho\u1ea1t \u0111\u1ed9ng c\u00f9ng l\u00fac m\u00e0 kh\u00f4ng b\u1ecb nhi\u1ec5u. Kh\u1ea3 n\u0103ng n\u00e0y r\u1ea5t quan tr\u1ecdng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111\u00f4ng \u0111\u00fac, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ec7 th\u1ed1ng giao th\u00f4ng c\u00f4ng c\u1ed9ng, n\u01a1i t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e0 t\u1ed1i quan tr\u1ecdng. S\u1ed1 s\u00ea-ri duy nh\u1ea5t c\u1ee7a th\u1ebb c\u00e0ng t\u0103ng c\u01b0\u1eddng t\u00ednh b\u1ea3o m\u1eadt, \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed7i giao d\u1ecbch \u0111\u1ec1u c\u00f3 th\u1ec3 theo d\u00f5i v\u00e0 an to\u00e0n.<\/span><\/p>\n

\u1ee8ng d\u1ee5ng \u0111a n\u0103ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/h3>\n

C\u00e1c\u00a0Th\u1ebb MIFARE<\/strong>\u00a0kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf giao th\u00f4ng c\u00f4ng c\u1ed9ng; \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 r\u1ea5t r\u1ed9ng v\u00e0 \u0111a d\u1ea1ng. T\u1eeb ki\u1ec3m so\u00e1t truy c\u1eadp an to\u00e0n trong m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p \u0111\u1ebfn c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1ch h\u00e0ng th\u00e2n thi\u1ebft v\u00e0 thanh to\u00e1n nh\u1ecf trong m\u00f4i tr\u01b0\u1eddng b\u00e1n l\u1ebb, t\u00ednh linh ho\u1ea1t c\u1ee7a th\u1ebb MIFARE l\u00e0 v\u00f4 song. Kh\u1ea3 n\u0103ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng ngay c\u1ea3 khi \u0111\u01b0\u1ee3c c\u1ea5t trong v\u00ed, xung quanh l\u00e0 ti\u1ec1n xu, nh\u1ea5n m\u1ea1nh t\u00ednh th\u1ef1c t\u1ebf v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng c\u1ee7a n\u00f3.<\/span>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n h\u1ec7 th\u1ed1ng,\u00a0Th\u1ebb MIFARE<\/strong>\u00a0cung c\u1ea5p m\u1ed9t n\u1ec1n t\u1ea3ng m\u1ea1nh m\u1ebd \u0111\u1ec3 t\u1ea1o ra c\u00e1c gi\u1ea3i ph\u00e1p kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u00e1ng tin c\u1eady, c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u00e0 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng. Th\u1eddi gian giao d\u1ecbch nhanh, th\u01b0\u1eddng d\u01b0\u1edbi 100 ms, \u0111\u1ea3m b\u1ea3o th\u00f4ng l\u01b0\u1ee3ng cao v\u00e0 gi\u1ea3m th\u1eddi gian ch\u1edd, l\u00fd t\u01b0\u1edfng cho c\u00e1c khu v\u1ef1c c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp cao.<\/span><\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 t\u00ednh n\u0103ng<\/h2>\n

C\u00e1c\u00a0Th\u1ebb MIFARE<\/strong>\u00a0t\u1ef1 h\u00e0o c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u1ea5n t\u01b0\u1ee3ng \u0111\u00e1p \u1ee9ng nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau:<\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
T\u00ednh th\u01b0\u1eddng xuy\u00ean<\/td>\n13,56MHz<\/td>\n<\/tr>\n
Chuy\u1ec3n d\u1eef li\u1ec7u<\/td>\n106 kbit\/gi\u00e2y<\/td>\n<\/tr>\n
K\u00fd \u1ee9c<\/td>\n1 kB \u2013 4 kB, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c th\u00e0nh 16 sector v\u1edbi 4 kh\u1ed1i, m\u1ed7i kh\u1ed1i 16 byte<\/td>\n<\/tr>\n
B\u1ea3o v\u1ec7<\/td>\nX\u00e1c th\u1ef1c ba l\u1ea7n, s\u1ed1 s\u00ea-ri duy nh\u1ea5t<\/td>\n<\/tr>\n
Kho\u1ea3ng c\u00e1ch ho\u1ea1t \u0111\u1ed9ng<\/td>\nL\u00ean \u0111\u1ebfn 100mm (t\u00f9y thu\u1ed9c v\u00e0o h\u00ecnh d\u1ea1ng \u0103ng-ten)<\/td>\n<\/tr>\n
Vi\u1ebft s\u1ee9c b\u1ec1n<\/td>\n100.000 \u2013 200.000 chu k\u1ef3<\/td>\n<\/tr>\n
L\u01b0u gi\u1eef d\u1eef li\u1ec7u<\/td>\n10 n\u0103m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

T\u00ednh b\u1ea3o m\u1eadt cao v\u00e0 t\u00ednh to\u00e0n v\u1eb9n d\u1eef li\u1ec7u<\/h3>\n

An ninh l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a\u00a0Th\u1ebb MIFARE<\/strong>. N\u00f3 s\u1eed d\u1ee5ng x\u00e1c th\u1ef1c ba l\u1ea7n t\u01b0\u01a1ng h\u1ed7, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO\/IEC DIS 9798-2, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u. M\u1ed7i sector c\u1ee7a th\u1ebb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng m\u1ed9t b\u1ed9 hai kh\u00f3a ri\u00eang bi\u1ec7t, h\u1ed7 tr\u1ee3 m\u00f4i tr\u01b0\u1eddng \u0111a \u1ee9ng d\u1ee5ng v\u1edbi h\u1ec7 th\u1ed1ng ph\u00e2n c\u1ea5p kh\u00f3a.<\/span>T\u00ednh to\u00e0n v\u1eb9n d\u1eef li\u1ec7u c\u1ee7a th\u1ebb \u0111\u01b0\u1ee3c duy tr\u00ec th\u00f4ng qua CRC 16 bit, t\u00ednh ch\u1eb5n l\u1ebb, m\u00e3 h\u00f3a bit v\u00e0 \u0111\u1ebfm bit, ng\u0103n ng\u1eeba h\u1ecfng d\u1eef li\u1ec7u v\u00e0 \u0111\u1ea3m b\u1ea3o giao d\u1ecbch \u0111\u00e1ng tin c\u1eady. M\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt n\u00e0y l\u00e0m cho th\u1ebb MIFARE tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 cao.<\/span><\/p>\n

T\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u00e0 ti\u1ec7n l\u1ee3i cho ng\u01b0\u1eddi d\u00f9ng<\/h3>\n

C\u00e1c\u00a0Th\u1ebb MIFARE<\/strong>\u00a0\u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3. N\u00f3 h\u1ed7 tr\u1ee3 nhi\u1ec1u t\u00f9y ch\u1ecdn ph\u00e2n ph\u1ed1i kh\u00e1c nhau, bao g\u1ed3m die on wafer, bumped die on wafer v\u00e0 m\u00f4-\u0111un th\u1ebb kh\u00f4ng ti\u1ebfp x\u00fac, mang l\u1ea1i s\u1ef1 linh ho\u1ea1t cho c\u00e1c t\u00ecnh hu\u1ed1ng tri\u1ec3n khai kh\u00e1c nhau. Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng th\u1ebb MIFARE c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o, t\u1eeb h\u1ec7 th\u1ed1ng giao th\u00f4ng c\u00f4ng c\u1ed9ng \u0111\u1ebfn ki\u1ec3m so\u00e1t truy c\u1eadp c\u1ee7a c\u00f4ng ty.<\/span><\/p>\n

\u0110\u00e1nh gi\u00e1 v\u00e0 l\u1eddi ch\u1ee9ng th\u1ef1c c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2>\n

Kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u00e3 ca ng\u1ee3i\u00a0Th\u1ebb MIFARE<\/strong>\u00a0v\u00ec \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3. M\u1ed9t ng\u01b0\u1eddi d\u00f9ng h\u00e0i l\u00f2ng \u0111\u00e3 b\u00ecnh lu\u1eadn, \u201cTh\u1ebb MIFARE \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a h\u1ec7 th\u1ed1ng v\u1eadn chuy\u1ec3n c\u1ee7a ch\u00fang t\u00f4i, gi\u1ea3m th\u1eddi gian l\u00ean m\u00e1y bay v\u00e0 t\u0103ng c\u01b0\u1eddng an ninh.\u201d M\u1ed9t ng\u01b0\u1eddi kh\u00e1c l\u01b0u \u00fd, \u201cKh\u1ea3 n\u0103ng x\u1eed l\u00fd nhi\u1ec1u \u1ee9ng d\u1ee5ng tr\u00ean m\u1ed9t th\u1ebb duy nh\u1ea5t \u0111\u00e3 h\u1ee3p l\u00fd h\u00f3a ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1ng k\u1ec3.\u201d<\/span><\/p>\n

Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n

H: \u0110i\u1ec1u g\u00ec l\u00e0m cho Th\u1ebb MIFARE ph\u00f9 h\u1ee3p v\u1edbi ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng c\u00f4ng c\u1ed9ng?<\/strong>
\nA: Th\u1eddi gian giao d\u1ecbch nhanh, t\u00ednh n\u0103ng ch\u1ed1ng va ch\u1ea1m v\u00e0 b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd khi\u1ebfn n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 l\u01b0u l\u01b0\u1ee3ng giao th\u00f4ng cao nh\u01b0 giao th\u00f4ng c\u00f4ng c\u1ed9ng.<\/span><\/p>\n

H: Th\u1ebb MIFARE \u0111\u1ea3m b\u1ea3o an ninh d\u1eef li\u1ec7u nh\u01b0 th\u1ebf n\u00e0o?<\/strong>
\nA: N\u00f3 s\u1eed d\u1ee5ng x\u00e1c th\u1ef1c ba l\u1ea7n v\u00e0 kh\u00f3a khu v\u1ef1c ri\u00eang l\u1ebb, \u0111\u1ea3m b\u1ea3o ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u.<\/span><\/p>\n

H: Th\u1ebb MIFARE c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c ngo\u00e0i ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng c\u00f4ng c\u1ed9ng kh\u00f4ng?<\/strong>
\nA: C\u00f3, n\u00f3 \u0111\u1ee7 linh ho\u1ea1t \u0111\u1ec3 s\u1eed d\u1ee5ng trong ki\u1ec3m so\u00e1t truy c\u1eadp an to\u00e0n, ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1ch h\u00e0ng th\u00e2n thi\u1ebft v\u00e0 h\u1ec7 th\u1ed1ng thanh to\u00e1n vi m\u00f4.<\/span><\/p>\n

T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u00ednh b\u1ec1n v\u1eefng<\/h2>\n

C\u00e1c\u00a0Th\u1ebb MIFARE<\/strong>\u00a0\u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi t\u00ednh b\u1ec1n v\u1eefng. Kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u l\u00e2u d\u00e0i v\u00e0 \u0111\u1ed9 b\u1ec1n ghi cao gi\u00fap gi\u1ea3m nhu c\u1ea7u thay th\u1ebf th\u01b0\u1eddng xuy\u00ean, gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i. B\u1eb1ng c\u00e1ch h\u1ed7 tr\u1ee3 nhi\u1ec1u \u1ee9ng d\u1ee5ng tr\u00ean m\u1ed9t th\u1ebb, n\u00f3 c\u0169ng l\u00e0m gi\u1ea3m t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1ea3n xu\u1ea5t nhi\u1ec1u th\u1ebb.<\/span><\/p>\n

K\u1ebft lu\u1eadn: T\u1ea1i sao n\u00ean ch\u1ecdn th\u1ebb MIFARE?<\/h2>\n

C\u00e1c\u00a0Th\u1ebb MIFARE<\/strong>\u00a0cung c\u1ea5p gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd, an to\u00e0n v\u00e0 linh ho\u1ea1t cho m\u1ecdi \u1ee9ng d\u1ee5ng kh\u00f4ng ti\u1ebfp x\u00fac. Cho d\u00f9 c\u1ea3i thi\u1ec7n h\u1ec7 th\u1ed1ng giao th\u00f4ng c\u00f4ng c\u1ed9ng, t\u0103ng c\u01b0\u1eddng ki\u1ec3m so\u00e1t truy c\u1eadp c\u1ee7a c\u00f4ng ty hay t\u00edch h\u1ee3p nhi\u1ec1u d\u1ecbch v\u1ee5 trong m\u00f4i tr\u01b0\u1eddng th\u00e0nh ph\u1ed1 th\u00f4ng minh, th\u1ebb MIFARE l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3. C\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt ti\u00ean ti\u1ebfn, t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u00e0 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i c\u1ee7a n\u00f3 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh kho\u1ea3n \u0111\u1ea7u t\u01b0 x\u1ee9ng \u0111\u00e1ng cho m\u1ecdi t\u1ed5 ch\u1ee9c.<\/span>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin ho\u1eb7c \u0111\u1eb7t h\u00e0ng,\u00a0li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/strong>\u00a0ngay h\u00f4m nay. M\u1edf kh\u00f3a ti\u1ec1m n\u0103ng c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p kh\u00f4ng ti\u1ebfp x\u00fac v\u1edbi Th\u1ebb MIFARE.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Th\u1ebb RFID Mifare Classic 1k 4K l\u00e0 gi\u1ea3i ph\u00e1p RFID quan tr\u1ecdng cho giao th\u00f4ng c\u00f4ng c\u1ed9ng, ki\u1ec3m so\u00e1t ra v\u00e0o v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1ch h\u00e0ng th\u00e2n thi\u1ebft, cung c\u1ea5p dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef r\u1ed9ng r\u00e3i cho d\u1eef li\u1ec7u c\u00e1 nh\u00e2n.<\/div>","protected":false},"featured_media":2033,"template":"","meta":[],"product_brand":[],"product_cat":[46],"product_tag":[],"class_list":{"0":"post-2032","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nfc-cards","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product\/2032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media\/2033"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media?parent=2032"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2032"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2032"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}