{"id":1243,"date":"2026-10-20T03:30:01","date_gmt":"2026-10-20T03:30:01","guid":{"rendered":"https:\/\/byekeyautomation.com\/?p=1243"},"modified":"2026-10-20T05:27:25","modified_gmt":"2026-10-20T05:27:25","slug":"rfid-access-controller-ac-r2l-md","status":"publish","type":"post","link":"http:\/\/byekeyautomation.com\/vi\/rfid-access-controller-ac-r2l-md\/","title":{"rendered":"B\u1ed9 \u0111i\u1ec1u khi\u1ec3n truy c\u1eadp RFID | AC-R2L-MD"},"content":{"rendered":"

Gi\u01a1i thi\u1ec7u s\u1ea3n ph\u1ea9m:<\/strong><\/p>\n

\n
R2L-MD l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ki\u1ec3m so\u00e1t truy c\u1eadp t\u00edch h\u1ee3p B\u1ed1n ph\u01b0\u01a1ng ph\u00e1p m\u1edf kh\u00f3a: d\u1ea5u v\u00e2n tay, th\u1ebb IC, m\u1eadt kh\u1ea9u<\/strong>.<\/div>\n<\/div>\n

<\/p>\n

\"\u4ea7\u54c1banner\u56fe\"<\/div>\n

<\/p>\n

\n
\u0110\u1eb7c \u0111i\u1ec3m s\u1ea3n ph\u1ea9m:<\/div>\n
\n

1. 3 ph\u01b0\u01a1ng ph\u00e1p m\u1edf kh\u00f3a<\/strong> \u2014 Th\u1ebb IC, m\u1eadt kh\u1ea9u v\u00e0 Wechat minigram ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng kh\u00e1c nhau.<\/p>\n

2. Ch\u1ebf \u0111\u1ed9 demo<\/strong> \u2014 Tr\u1ea1ng th\u00e1i m\u1eb7c \u0111\u1ecbnh c\u1ee7a nh\u00e0 m\u00e1y, trong \u0111\u00f3 b\u1ea5t k\u1ef3 th\u1ebb, m\u1eadt kh\u1ea9u ho\u1eb7c d\u1ea5u v\u00e2n tay n\u00e0o c\u0169ng c\u00f3 th\u1ec3 m\u1edf c\u1eeda tr\u1ef1c ti\u1ebfp, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng th\u1eed thi\u1ebft b\u1ecb nhanh ch\u00f3ng. N\u00f3 t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 b\u00ecnh th\u01b0\u1eddng sau khi ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd v\u00e0 tr\u1edf l\u1ea1i ch\u1ebf \u0111\u1ed9 Demo sau khi t\u1ea5t c\u1ea3 ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00f3a.<\/p>\n

3. Qu\u1ea3n l\u00fd c\u1ea5p ph\u00e9p theo c\u1ea5p b\u1eadc<\/strong> \u2014<\/p>\n

    \n
  • Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/strong>: ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea7u ti\u00ean c\u00f3 quy\u1ec1n h\u1ea1n cao nh\u1ea5t;<\/li>\n
  • Ng\u01b0\u1eddi d\u00f9ng v\u1eadn h\u00e0nh<\/strong>: \u0110\u01b0\u1ee3c qu\u1ea3n tr\u1ecb vi\u00ean \u1ee7y quy\u1ec1n \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c l\u1eadp tr\u00ecnh tr\u1ef1c ti\u1ebfp tr\u00ean b\u00e0n ph\u00edm c\u1ee7a thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n

    4. Ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp\/kh\u00f4ng k\u1ebft n\u1ed1i m\u1ea1ng<\/strong> \u2014 Ngay c\u1ea3 khi kh\u00f4ng c\u00f3 ng\u01b0\u1eddi d\u00f9ng, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 thay \u0111\u1ed5i m\u1eadt kh\u1ea9u l\u1eadp tr\u00ecnh, th\u1ebb ng\u01b0\u1eddi d\u00f9ng, d\u1ea5u v\u00e2n tay ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u ng\u01b0\u1eddi d\u00f9ng tr\u1ef1c ti\u1ebfp tr\u00ean thi\u1ebft b\u1ecb, gi\u00fap n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi vi\u1ec7c tri\u1ec3n khai ngo\u1ea1i tuy\u1ebfn.<\/p>\n

    5. Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y m\u1ed9t b\u01b0\u1edbc<\/strong> \u2014 T\u1eaft ngu\u1ed3n \u0111i\u1ec7n, n\u1ed1i ng\u1eafn d\u00e2y OPEN (m\u00e0u v\u00e0ng) v\u00e0 GND (m\u00e0u \u0111en), sau \u0111\u00f3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i; qu\u00e1 tr\u00ecnh kh\u1edfi t\u1ea1o s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong hai b\u01b0\u1edbc.<\/p>\n<\/div>\n<\/div>\n

    \n
    \u1ee8ng d\u1ee5ng:<\/div>\n

    S\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c v\u0103n ph\u00f2ng, c\u1eeda ph\u00f2ng, ph\u00f2ng m\u00e1y ch\u1ee7, l\u1ed1i v\u00e0o c\u00e1c khu nh\u00e0 \u1edf v\u00e0 c\u00e1c v\u1ecb tr\u00ed t\u01b0\u01a1ng t\u1ef1. Vi\u1ec7c l\u1eafp \u0111\u1eb7t y\u00eau c\u1ea7u ngu\u1ed3n \u0111i\u1ec7n DC 12V; k\u1ebft n\u1ed1i d\u00e2y t\u00edn hi\u1ec7u m\u1edf kh\u00f3a (OPEN) v\u00e0 d\u00e2y n\u1ed1i \u0111\u1ea5t (GND) theo s\u01a1 \u0111\u1ed3 d\u00e2y \u0111i\u1ec7n v\u00e0 \u0111\u1eb7t thi\u1ebft b\u1ecb \u1edf n\u01a1i kh\u00f4 r\u00e1o, th\u00f4ng tho\u00e1ng, tr\u00e1nh xa c\u00e1c ngu\u1ed3n nhi\u1ec5u \u0111i\u1ec7n t\u1eeb m\u1ea1nh.<\/p>\n<\/div>\n

    \n
    Th\u00f4ng tin chi ti\u1ebft s\u1ea3n ph\u1ea9m:<\/div>\n
    \"Product<\/div>\n
    \"Product<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    R2L-MD l\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n truy c\u1eadp t\u00edch h\u1ee3p b\u1ed1n ph\u01b0\u01a1ng th\u1ee9c m\u1edf kh\u00f3a: v\u00e2n tay, th\u1ebb IC, m\u1eadt kh\u1ea9u.<\/p>","protected":false},"author":1,"featured_media":1244,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[124],"tags":[],"class_list":["post-1243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-access-controller-access-controller"],"_links":{"self":[{"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/posts\/1243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/comments?post=1243"}],"version-history":[{"count":4,"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/posts\/1243\/revisions"}],"predecessor-version":[{"id":1253,"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/posts\/1243\/revisions\/1253"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/media\/1244"}],"wp:attachment":[{"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/media?parent=1243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/categories?post=1243"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/byekeyautomation.com\/vi\/wp-json\/wp\/v2\/tags?post=1243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}