{"id":643,"date":"2025-11-01T08:29:51","date_gmt":"2025-11-01T08:29:51","guid":{"rendered":"https:\/\/www.cxjsmartcard.com\/?post_type=product&p=643"},"modified":"2025-12-29T01:27:12","modified_gmt":"2025-12-29T01:27:12","slug":"nxp-mifare-desfire-ev1-4k-rfid-smart-card-for-access-control","status":"publish","type":"product","link":"https:\/\/www.cxjsmartcard.com\/vi\/nxp-mifare-desfire-ev1-4k-rfid-smart-card-for-access-control\/","title":{"rendered":"Th\u1ebb th\u00f4ng minh RFID NXP MIFARE DESFire EV1 4K \u0111\u1ec3 ki\u1ec3m so\u00e1t ra v\u00e0o"},"content":{"rendered":"

Th\u1ebb kh\u00f4ng ti\u1ebfp x\u00fac b\u1ea3o m\u1eadt 13,56 MHz v\u1edbi EEPROM 4KB d\u1ef1a tr\u00ean NXP MIFARE DESFire EV1, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng ki\u1ec3m so\u00e1t ra v\u00e0o, b\u00e1n v\u00e9 v\u1eadn t\u1ea3i, thanh to\u00e1n \u0111i\u1ec7n t\u1eed v\u00e0 th\u1ebb ID\/kh\u00e1ch h\u00e0ng th\u00e2n thi\u1ebft. Tu\u00e2n th\u1ee7 ISO\/IEC 14443 Lo\u1ea1i A v\u00e0 h\u1ed7 tr\u1ee3 nhi\u1ec1u \u1ee9ng d\u1ee5ng v\u00e0 t\u1ec7p tin v\u1edbi x\u00e1c th\u1ef1c ba l\u1ea7n.<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
T\u00ednh n\u0103ng<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
V\u1eadt li\u1ec7u<\/td>\nPVC<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc<\/td>\n85,6 \u00d7 54 \u00d7 0,88 mm (ISO\/IEC 7810 ID-1)<\/td>\n<\/tr>\n
M\u00e0u s\u1eafc<\/td>\nTr\u1eafng (in t\u00f9y ch\u1ec9nh)<\/td>\n<\/tr>\n
T\u00ednh th\u01b0\u1eddng xuy\u00ean<\/td>\n13,56 MHz<\/td>\n<\/tr>\n
Chip<\/td>\nNXP MIFARE DESFire EV1 4K<\/td>\n<\/tr>\n
K\u00fd \u1ee9c<\/td>\nEEPROM 4 KB; h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a 28 \u1ee9ng d\u1ee5ng v\u00e0 32 t\u1ec7p cho m\u1ed7i \u1ee9ng d\u1ee5ng<\/td>\n<\/tr>\n
Ti\u00eau chu\u1ea9n<\/td>\nISO\/IEC 14443 Lo\u1ea1i A; ISO\/IEC 7816-4 (l\u1ec7nh t\u00f9y ch\u1ecdn)<\/td>\n<\/tr>\n
B\u1ea3o v\u1ec7<\/td>\nX\u00e1c th\u1ef1c l\u1eabn nhau 3 l\u1ea7n, qu\u1ea3n l\u00fd sao l\u01b0u tr\u00ean chip, UID 7 byte<\/td>\n<\/tr>\n
Ph\u1ea1m vi \u0111\u1ecdc<\/td>\n2\u20135 cm (t\u00f9y thu\u1ed9c v\u00e0o ng\u01b0\u1eddi \u0111\u1ecdc)<\/td>\n<\/tr>\n
C\u00f4ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/td>\nKi\u1ec3m so\u00e1t truy c\u1eadp, giao th\u00f4ng c\u00f4ng c\u1ed9ng, thanh to\u00e1n \u0111i\u1ec7n t\u1eed, ch\u01b0\u01a1ng tr\u00ecnh nh\u1eadn d\u1ea1ng v\u00e0 kh\u00e1ch h\u00e0ng th\u00e2n thi\u1ebft<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/strong><\/p>\n

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  • \n

    B\u1ea3o m\u1eadt cao v\u1edbi x\u00e1c th\u1ef1c ba l\u1ea7n v\u00e0 m\u00e3 h\u00f3a ti\u00ean ti\u1ebfn<\/p>\n<\/li>\n

  • \n

    H\u1ec7 th\u1ed1ng t\u1eadp tin l\u1edbn, linh ho\u1ea1t (h\u1ed7 tr\u1ee3 nhi\u1ec1u \u1ee9ng d\u1ee5ng)<\/p>\n<\/li>\n

  • \n

    Ti\u00eau chu\u1ea9n m\u1edf cho kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi \u0111\u1ecdc<\/p>\n<\/li>\n

  • \n

    UID 7 byte duy nh\u1ea5t \u0111\u1ec3 \u0111a d\u1ea1ng h\u00f3a kh\u00f3a<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Th\u1ebb kh\u00f4ng ti\u1ebfp x\u00fac NXP MIFARE DESFire EV1 4K 13,56MHz v\u1edbi ISO14443A, b\u1ed9 nh\u1edb 4KB v\u00e0 kh\u1ea3 n\u0103ng x\u00e1c th\u1ef1c m\u1ea1nh m\u1ebd khi truy c\u1eadp, v\u1eadn chuy\u1ec3n v\u00e0 thanh to\u00e1n \u0111i\u1ec7n t\u1eed.<\/p>","protected":false},"featured_media":644,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-643","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rfid-cards","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/product\/643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/media\/644"}],"wp:attachment":[{"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/media?parent=643"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/product_brand?post=643"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/product_cat?post=643"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/vi\/wp-json\/wp\/v2\/product_tag?post=643"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}