{"id":8789,"date":"2025-05-21T08:55:52","date_gmt":"2025-05-21T08:55:52","guid":{"rendered":"https:\/\/yonannlock.com\/?p=8789"},"modified":"2025-05-22T06:36:39","modified_gmt":"2025-05-22T06:36:39","slug":"giao-thuc-khong-day-khoa-thong-minh-2025","status":"publish","type":"post","link":"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/","title":{"rendered":"C\u00e1c giao th\u1ee9c kh\u00f4ng d\u00e2y h\u00e0ng \u0111\u1ea7u trong kh\u00f3a th\u00f4ng minh v\u00e0 nh\u00e0 th\u00f4ng minh | YonAnn - H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 n\u0103m 2025"},"content":{"rendered":"<div data-page-id=\"CBYFdPQBKoSIayxny6qcZQL2nhf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Top_Wireless_Protocols_in_Smart_Locks_and_Smart_Homes_YonAnn_A_Complete_2025_Guide\" >C\u00e1c giao th\u1ee9c kh\u00f4ng d\u00e2y h\u00e0ng \u0111\u1ea7u trong kh\u00f3a th\u00f4ng minh v\u00e0 nh\u00e0 th\u00f4ng minh | YonAnn - H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 n\u0103m 2025<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#What_Is_IoT_and_Why_It_Matters_in_Smart_Locks\" >IoT l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng trong kh\u00f3a th\u00f4ng minh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Common_Wireless_Protocols_in_Smart_Lock_Technology\" >C\u00e1c giao th\u1ee9c kh\u00f4ng d\u00e2y ph\u1ed5 bi\u1ebfn trong c\u00f4ng ngh\u1ec7 kh\u00f3a th\u00f4ng minh<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#RFID\" >RFID<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Bluetooth\" >Bluetooth<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Wi-Fi\" >Wi-Fi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Zigbee\" >Zigbee<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Z-Wave\" >S\u00f3ng Z<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#LoRa\" >LoRa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#NB-IoT\" >NB-IoT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#3G4G5G\" >3G\/4G\/5G<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Comparison_Table_of_Protocols\" >B\u1ea3ng so s\u00e1nh c\u00e1c giao th\u1ee9c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Choosing_the_Right_Protocol_for_Your_Smart_Lock_System\" >Ch\u1ecdn giao th\u1ee9c ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng kh\u00f3a th\u00f4ng minh c\u1ee7a b\u1ea1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Future_Trends_in_Wireless_Communication_for_Smart_Locks\" >Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai trong truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y cho kh\u00f3a th\u00f4ng minh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/yonannlock.com\/vi\/smart-lock-wireless-protocols-2025\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"Top_Wireless_Protocols_in_Smart_Locks_and_Smart_Homes_YonAnn_A_Complete_2025_Guide\"><\/span>C\u00e1c giao th\u1ee9c kh\u00f4ng d\u00e2y h\u00e0ng \u0111\u1ea7u trong kh\u00f3a th\u00f4ng minh v\u00e0 nh\u00e0 th\u00f4ng minh | YonAnn - H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 n\u0103m 2025<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<figure id=\"attachment_8796\" aria-describedby=\"caption-attachment-8796\" style=\"width: 1109px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-8796 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols.jpg\" alt=\"Kh\u00f3a th\u00f4ng minh Giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y\" width=\"1109\" height=\"479\" \/><figcaption id=\"caption-attachment-8796\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"wp-image-8796 lazyload\" src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols.jpg\" alt=\"Kh\u00f3a th\u00f4ng minh Giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y\" width=\"1109\" height=\"479\" srcset=\"https:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols.jpg 1839w, https:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols-768x332.jpg 768w, https:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols-1536x664.jpg 1536w\" sizes=\"(max-width: 1109px) 100vw, 1109px\" \/><\/noscript> <span style=\"font-size: 1.7em; font-weight: bold;\">Gi\u1edbi thi\u1ec7u<\/span><\/figcaption><\/figure>\n<div class=\"ace-line ace-line old-record-id-XvUQdh3F3o1I3lxPVLpcXWnFnNg\">V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a Internet v\u1ea1n v\u1eadt (IoT), nh\u00e0 th\u00f4ng minh v\u00e0 kh\u00f3a th\u00f4ng minh ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u1eb7t ch\u1ebd v\u1edbi nhau. C\u00e1c giao th\u1ee9c truy\u1ec1n d\u1eabn kh\u00f4ng d\u00e2y \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o giao ti\u1ebfp an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb. H\u01b0\u1edbng d\u1eabn n\u00e0y kh\u00e1m ph\u00e1 c\u00e1c giao th\u1ee9c truy\u1ec1n d\u1eabn kh\u00f4ng d\u00e2y ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng kh\u00f3a th\u00f4ng minh v\u00e0 nh\u00e0 th\u00f4ng minh v\u00e0o n\u0103m 2025.<\/div>\n<ol class=\"ace-line ace-line old-record-id-KAcXdKGaRo0EqFx1k6LcnYkznwP\" start=\"1\">\n<li data-list=\"number\">\n<h2 class=\"heading-2\"><span class=\"ez-toc-section\" id=\"What_Is_IoT_and_Why_It_Matters_in_Smart_Locks\"><\/span>IoT l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng trong <a href=\"https:\/\/yonannlock.com\/vi\/\">Kh\u00f3a th\u00f4ng minh<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/li>\n<\/ol>\n<div class=\"ace-line ace-line old-record-id-ErIwdV44Zojm9px00R5cz3ejnEx\">IoT \u0111\u1ec1 c\u1eadp \u0111\u1ebfn s\u1ef1 t\u00edch h\u1ee3p gi\u1eefa th\u00f4ng tin v\u00e0 kh\u00f4ng gian v\u1eadt l\u00fd. N\u00f3 cho ph\u00e9p nh\u1eadn d\u1ea1ng t\u1ef1 \u0111\u1ed9ng, thu th\u1eadp d\u1eef li\u1ec7u, gi\u00e1m s\u00e1t t\u1eeb xa v\u00e0 \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb. Trong kh\u00f3a th\u00f4ng minh, IoT h\u1ed7 tr\u1ee3 ki\u1ec3m so\u00e1t truy c\u1eadp theo th\u1eddi gian th\u1ef1c, qu\u1ea3n l\u00fd t\u1eeb xa v\u00e0 t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh kh\u00e1c.<\/div>\n<ol class=\"ace-line ace-line old-record-id-Mx2odZYA4oO4T3xXJ3ZcK5eenpb\" start=\"2\">\n<li data-list=\"number\">\n<h2 class=\"heading-2\"><span class=\"ez-toc-section\" id=\"Common_Wireless_Protocols_in_Smart_Lock_Technology\"><\/span>C\u00e1c giao th\u1ee9c kh\u00f4ng d\u00e2y ph\u1ed5 bi\u1ebfn trong c\u00f4ng ngh\u1ec7 kh\u00f3a th\u00f4ng minh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/li>\n<\/ol>\n<h3 class=\"heading-3 ace-line old-record-id-UbQUdX3Kto0ONHxLgWWc4iMMnKj\"><span class=\"ez-toc-section\" id=\"RFID\"><\/span><a href=\"https:\/\/yonannlock.com\/vi\/khoa-cua-khach-san-rfid\/\">RFID<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"ace-line ace-line old-record-id-MDwAdhCsgojObOxyxLfcqdSqnCh\">Nh\u1eadn d\u1ea1ng T\u1ea7n s\u1ed1 V\u00f4 tuy\u1ebfn (RFID) s\u1eed d\u1ee5ng tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng nh\u1eadn d\u1ea1ng v\u00e0 theo d\u00f5i c\u00e1c th\u1ebb g\u1eafn tr\u00ean v\u1eadt th\u1ec3. \u0110\u00e2y l\u00e0 c\u00f4ng ngh\u1ec7 ch\u1ea9n \u0111o\u00e1n t\u1ef1 \u0111\u1ed9ng kh\u00f4ng ti\u1ebfp x\u00fac, th\u00f4ng qua t\u00edn hi\u1ec7u t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn, t\u1ef1 \u0111\u1ed9ng nh\u1eadn d\u1ea1ng v\u1eadt th\u1ec3 m\u1ee5c ti\u00eau v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u li\u00ean quan.<\/div>\n<div class=\"ace-line ace-line old-record-id-EFZMdEzszotBBYx6k4mcIXbqnJf\"><\/div>\n<div class=\"ace-line ace-line old-record-id-KHEsdU5JgoxotQxMPu4c1YCTnIg\">RFID bao g\u1ed3m ba th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n: th\u1ebb (Tag), \u0111\u1ea7u \u0111\u1ecdc (Reader) v\u00e0 \u0103ng-ten (Antenna). Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1ea3n c\u1ee7a c\u00f4ng ngh\u1ec7 RFID r\u1ea5t \u0111\u01a1n gi\u1ea3n: th\u1ebb \u0111i v\u00e0o t\u1eeb tr\u01b0\u1eddng, nh\u1eadn t\u00edn hi\u1ec7u t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn t\u1eeb \u0111\u1ea7u \u0111\u1ecdc v\u00e0 g\u1eedi th\u00f4ng tin s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong chip b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng thu \u0111\u01b0\u1ee3c t\u1eeb d\u00f2ng \u0111i\u1ec7n c\u1ea3m \u1ee9ng (Th\u1ebb th\u1ee5 \u0111\u1ed9ng, Passive Tag ho\u1eb7c Passive Tag), ho\u1eb7c ch\u1ee7 \u0111\u1ed9ng g\u1eedi th\u00f4ng tin s\u1ea3n ph\u1ea9m nh\u1ea5t \u0111\u1ecbnh (Th\u1ebb th\u1ee5 \u0111\u1ed9ng). B\u1ed9 gi\u1ea3i m\u00e3 \u0111\u1ecdc th\u00f4ng tin, gi\u1ea3i m\u00e3 n\u00f3, sau \u0111\u00f3 g\u1eedi \u0111\u1ebfn h\u1ec7 th\u1ed1ng th\u00f4ng tin trung t\u00e2m \u0111\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u li\u00ean quan.<\/div>\n<div class=\"ace-line ace-line old-record-id-PDNTd3ilqoSjMFxC8AWcuk9Rnfh\"><\/div>\n<div class=\"ace-line ace-line old-record-id-I1TTdLuTsobvbaxPC1dcolXPnQf\">RFID c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong an ninh v\u00e0 ch\u1ed1ng h\u00e0ng gi\u1ea3, t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i, b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n, ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u1eadu c\u1ea7n, theo d\u00f5i ph\u01b0\u01a1ng ti\u1ec7n, b\u00e3i \u0111\u1eadu xe v\u00e0 h\u1ec7 th\u1ed1ng thu ph\u00ed kh\u00f4ng d\u1eebng tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c, v.v. V\u1ec1 m\u1eb7t c\u00f4ng nghi\u1ec7p, RFID s\u1ebd th\u00e2m nh\u1eadp v\u00e0o nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau bao g\u1ed3m \u00f4 t\u00f4, d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m, v\u1eadn t\u1ea3i, n\u0103ng l\u01b0\u1ee3ng, qu\u00e2n s\u1ef1, qu\u1ea3n l\u00fd \u0111\u1ed9ng v\u1eadt v\u00e0 qu\u1ea3n l\u00fd nh\u00e2n s\u1ef1.<\/div>\n<div class=\"ace-line ace-line old-record-id-XLN6d8YvIob6H0xyNUjc3krsnoc\">\n<p>&nbsp;<\/p>\n<figure id=\"attachment_3141\" aria-describedby=\"caption-attachment-3141\" style=\"width: 1164px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-3141 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2021\/11\/RFID-Hotel-Door-Locks-Banner.jpg\" alt=\"Kh\u00f3a c\u1eeda kh\u00e1ch s\u1ea1n RFID\" width=\"1164\" height=\"455\" \/><figcaption id=\"caption-attachment-3141\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"wp-image-3141 lazyload\" src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2021\/11\/RFID-Hotel-Door-Locks-Banner.jpg\" alt=\"Kh\u00f3a c\u1eeda kh\u00e1ch s\u1ea1n RFID\" width=\"1164\" height=\"455\" srcset=\"https:\/\/yonannlock.com\/wp-content\/uploads\/2021\/11\/RFID-Hotel-Door-Locks-Banner.jpg 1920w, https:\/\/yonannlock.com\/wp-content\/uploads\/2021\/11\/RFID-Hotel-Door-Locks-Banner-768x300.jpg 768w, https:\/\/yonannlock.com\/wp-content\/uploads\/2021\/11\/RFID-Hotel-Door-Locks-Banner-1536x600.jpg 1536w\" sizes=\"(max-width: 1164px) 100vw, 1164px\" \/><\/noscript> <span style=\"font-size: 1.5em; font-weight: bold;\">H\u1ed3ng ngo\u1ea1i<\/span><\/figcaption><\/figure>\n<\/div>\n<div class=\"ace-line ace-line old-record-id-XYp5dNO2OoU1BYxFes3cLV6xnOf\">C\u00f4ng ngh\u1ec7 h\u1ed3ng ngo\u1ea1i c\u0169ng l\u00e0 m\u1ed9t lo\u1ea1i c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u kh\u00f4ng d\u00e2y. H\u1ed3ng ngo\u1ea1i c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang bi\u1ec7t: truy\u1ec1n \u0111i\u1ec3m-\u0111i\u1ec3m, kh\u00f4ng d\u00e2y, kh\u00f4ng th\u1ec3 \u1edf qu\u00e1 xa, ph\u1ea3i \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh \u0111\u00fang h\u01b0\u1edbng, kh\u00f4ng th\u1ec3 xuy\u00ean qua t\u01b0\u1eddng v\u00e0 ch\u01b0\u1edbng ng\u1ea1i v\u1eadt, v\u00e0 \u00edt ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c ti\u1ebfn tr\u00ecnh truy\u1ec1n th\u00f4ng tin. Chu\u1ea9n l\u1edbp v\u1eadt l\u00fd 802.11 bao g\u1ed3m c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan \u0111\u1ebfn h\u1ed3ng ngo\u1ea1i b\u00ean c\u1ea1nh vi\u1ec7c s\u1eed d\u1ee5ng RF \u1edf t\u1ea7n s\u1ed1 2,4 GHz. irDA1.0 h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n th\u00f4ng l\u00ean \u0111\u1ebfn 115,2 kbps, v\u00e0 IrDA1.1 h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn 4 Mbps. C\u00f4ng ngh\u1ec7 n\u00e0y ph\u1ea7n l\u1edbn \u0111\u00e3 b\u1ecb lo\u1ea1i b\u1ecf v\u00e0 thay th\u1ebf b\u1eb1ng Bluetooth v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi h\u01a1n.<\/div>\n<h3><\/h3>\n<h3 class=\"heading-3 ace-line old-record-id-Mv7XdWtpQoze3qxmxnVcla5knTf\"><span class=\"ez-toc-section\" id=\"Bluetooth\"><\/span><a href=\"https:\/\/yonannlock.com\/vi\/khoa-thong-minh-ttlock\/\">Bluetooth<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"ace-line ace-line old-record-id-US4tdMEQuofIXcx0H4scftLynfc\"><strong>Bluetooth:<\/strong> C\u00f4ng ngh\u1ec7 giao ti\u1ebfp Bluetooth l\u00e0 c\u00f4ng ngh\u1ec7 giao ti\u1ebfp kh\u00f4ng d\u00e2y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb \u1edf g\u1ea7n. Bluetooth s\u1eed d\u1ee5ng b\u0103ng t\u1ea7n 2,4 GHz v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng truy\u1ec1n d\u1eef li\u1ec7u trong kho\u1ea3ng c\u00e1ch ng\u1eafn. Bluetooth c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong kh\u00f3a c\u1eeda th\u00f4ng minh \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n v\u00e0 qu\u1ea3n l\u00fd t\u1eeb xa.<\/div>\n<div class=\"ace-line ace-line old-record-id-HjVKdXJDcowe3bxsraBc9uTonEh\"><strong>Thu\u1eadn l\u1ee3i:<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-XYZ3dgG9logtAIxItcJcRbnQnKg\" data-list=\"bullet\">\n<div>Kho\u1ea3ng c\u00e1ch truy\u1ec1n ng\u1eafn, th\u00edch h\u1ee3p cho giao ti\u1ebfp t\u1ea7m g\u1ea7n.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-IFGbd46mOoUnr4xOqZhc4zSVn2c\" data-list=\"bullet\">\n<div>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ch\u1ea1y b\u1eb1ng pin.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-WgnJdS3DBoA431xdmvqcZJEgnag\" data-list=\"bullet\">\n<div>\u0110\u1ee7 nhanh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Go12drC4boZ9QTx7i5gczYlrndf\" data-list=\"bullet\">\n<div>Kh\u00f4ng c\u1ea7n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng b\u1ed5 sung, cho ph\u00e9p k\u1ebft n\u1ed1i d\u1ec5 d\u00e0ng gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-DtkodtyzAou6Sex35TecSJNLnSc\"><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-PFOMd75XYoacCMx7k1Nc9TPCnSf\" data-list=\"bullet\">\n<div>Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn h\u1ea1n ch\u1ebf, th\u01b0\u1eddng trong v\u00f2ng 10 m\u00e9t.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-ORPod6NpYop0yUx6CGqcKP1Ennb\" data-list=\"bullet\">\n<div>\u00cdt an to\u00e0n h\u01a1n v\u00e0 d\u1ec5 b\u1ecb nhi\u1ec5u.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-JxU8d8FxIoIO2pxjgs2cPXPEnhd\" data-list=\"bullet\">\n<div>C\u00f4ng ngh\u1ec7 giao ti\u1ebfp Bluetooth \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i h\u01a1n trong kh\u00f3a c\u1eeda th\u00f4ng minh nh\u1edd \u0111\u1ed9 tin c\u1eady v\u00e0 \u1ed5n \u0111\u1ecbnh cao. Tuy nhi\u00ean, do kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn h\u1ea1n ch\u1ebf, n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 \u0111\u00e1p \u1ee9ng trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-RPMzdlcryooViLxXVHjcnC1Ln2d\"><\/div>\n<h3 class=\"heading-3 ace-line old-record-id-L7O6dqoJdoqQOnxrl8qccdU1nXf\"><span class=\"ez-toc-section\" id=\"Wi-Fi\"><\/span><a href=\"https:\/\/yonannlock.com\/vi\/khoa-thong-minh-tai-nha\/\">Wi-Fi<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"ace-line ace-line old-record-id-C9Gbd8xxzodOTbxmrPAcxp63nEg\">Wi-Fi cho ph\u00e9p \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa qua m\u1ea1ng gia \u0111\u00ecnh, cung c\u1ea5p b\u0103ng th\u00f4ng d\u1eef li\u1ec7u cao nh\u01b0ng ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng cao h\u01a1n. \u0110\u00e2y l\u00e0 giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 giao ti\u1ebfp gi\u1eefa kh\u00f3a c\u1eeda th\u00f4ng minh v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c. Wi-Fi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng s\u00f3ng v\u00f4 tuy\u1ebfn \u1edf b\u0103ng t\u1ea7n 2,4 GHz v\u00e0 5 GHz \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u v\u00e0 s\u1eed d\u1ee5ng chu\u1ea9n IEEE 802.11 \u0111\u1ec3 giao ti\u1ebfp.<\/div>\n<div class=\"ace-line ace-line old-record-id-JtRIdzi1aow3ZuxhUqdcHba3n7c\">Kh\u00f3a c\u1eeda th\u00f4ng minh th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn kh\u00f4ng d\u00e2y c\u1ee7a nh\u00e0 b\u1ea1n \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ho\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n kh\u00f3a c\u1eeda th\u00f4ng minh th\u00f4ng qua k\u1ebft n\u1ed1i Wi-Fi, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1edf ho\u1eb7c \u0111\u00f3ng c\u1eeda. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c cung c\u1ea5p k\u00e8m theo kh\u00f3a c\u1eeda th\u00f4ng minh \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n kh\u00f3a c\u1eeda th\u00f4ng minh v\u00e0 thi\u1ebft l\u1eadp c\u00e1c quy\u1ec1n truy c\u1eadp kh\u00e1c nhau.<\/div>\n<div class=\"ace-line ace-line old-record-id-K8uPdCsUdoeAqexx33icwNbknNe\">Nh\u1eefng l\u1ee3i \u00edch:<\/div>\n<div class=\"ace-line ace-line old-record-id-JTb8d7JE5o6qzJxwyHDcCKwAnmf\"><strong>Thu\u1eadn l\u1ee3i:<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-ViqsdCSGKo4djOxuLiXcUIu9nLG\" data-list=\"bullet\">\n<div><strong>B\u0103ng th\u00f4ng r\u1ed9ng:<\/strong> Wi-Fi c\u00f3 th\u1ec3 cung c\u1ea5p b\u0103ng th\u00f4ng l\u1edbn v\u00e0 c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u c\u00f9ng m\u1ed9t l\u00fac.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-SHRFdG9Vto6i7Lx4w5kcM6MqnnB\" data-list=\"bullet\">\n<div><strong>Kho\u1ea3ng c\u00e1ch:<\/strong> Wi-Fi c\u00f3 th\u1ec3 ph\u1ee7 s\u00f3ng \u1edf kho\u1ea3ng c\u00e1ch l\u1edbn, ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Go9ldqzvvoGUerxRlM6cG3jRnUB\" data-list=\"bullet\">\n<div><strong>C\u1ea5u h\u00ecnh:<\/strong> Wi-Fi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh d\u1ec5 d\u00e0ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i m\u1ea1ng.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-UKgzdh4wRoTiGtxxxJWcdPaTnYx\" data-list=\"bullet\">\n<div><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch<\/strong><strong>:<\/strong> Wi-Fi c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch t\u1ed1t v\u00e0 c\u00f3 th\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-AcSrdQpwAoJoAxxticzc00jnnkh\"><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-Qh7Ld8F7Iokld0xwLlActP7pnvc\" data-list=\"bullet\">\n<div><strong>B\u1ea3o v\u1ec7:<\/strong> Wi-Fi c\u00f3 t\u00ednh b\u1ea3o m\u1eadt th\u1ea5p v\u00e0 d\u1ec5 b\u1ecb tin t\u1eb7c t\u1ea5n c\u00f4ng.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-WAw1dBzAmow2JExtYYlccEkGn4e\" data-list=\"bullet\">\n<div><strong>S\u1ef1 ph\u1ee5 thu\u1ed9c:<\/strong> Wi-Fi ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn kh\u00f4ng d\u00e2y v\u00e0 n\u1ebfu b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn b\u1ecb h\u1ecfng, to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng s\u1ebd b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-RcqXd9koRoF8KQxnbDecWa9InId\" data-list=\"bullet\">\n<div><strong>Bi\u1ebfn \u0111\u1ed9ng:<\/strong> T\u00edn hi\u1ec7u Wi-Fi c\u00f3 th\u1ec3 b\u1ecb nhi\u1ec5u t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 thay \u0111\u1ed5i.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-QKTHdppR8o7L0ax0h35ceF8mn7f\" data-list=\"bullet\">\n<div><strong>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng:<\/strong> C\u00e1c thi\u1ebft b\u1ecb Wi-Fi ti\u00eau th\u1ee5 nhi\u1ec1u \u0111i\u1ec7n n\u0103ng h\u01a1n, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tu\u1ed5i th\u1ecd pin.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-X23edwpM2oOQSaxMDiDchIcfnIb\">\n<p><img decoding=\"async\" class=\"size-full wp-image-5888 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2023\/01\/3D-Face-Camera-Home-Smart-Lock-With-Tuya-Wifi.webp\" alt=\"Camera khu\u00f4n m\u1eb7t 3D Kh\u00f3a th\u00f4ng minh t\u1ea1i nh\u00e0 v\u1edbi Tuya Wifi\" width=\"750\" height=\"700\" \/><noscript><img decoding=\"async\" class=\"size-full wp-image-5888 lazyload\" src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2023\/01\/3D-Face-Camera-Home-Smart-Lock-With-Tuya-Wifi.webp\" alt=\"Camera khu\u00f4n m\u1eb7t 3D Kh\u00f3a th\u00f4ng minh t\u1ea1i nh\u00e0 v\u1edbi Tuya Wifi\" width=\"750\" height=\"700\" \/><\/noscript><\/p>\n<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-Smfyd1OKTolwPMxm3pPc5bThn15\"><span class=\"ez-toc-section\" id=\"Zigbee\"><\/span>Zigbee<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"ace-line ace-line old-record-id-ONs2d2rFhoO1v0xRRxoccsZQnCf\">Zigbee h\u1ed7 tr\u1ee3 m\u1ea1ng l\u01b0\u1edbi, ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p v\u00e0 truy\u1ec1n th\u00f4ng an to\u00e0n, l\u00fd t\u01b0\u1edfng cho h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a nh\u00e0 \u1edf. Zigbee s\u1eed d\u1ee5ng m\u1ea1ng t\u1ef1 t\u1ed5 ch\u1ee9c cho ph\u00e9p c\u00e1c thi\u1ebft b\u1ecb t\u1ea1o th\u00e0nh m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p v\u1edbi nhau, v\u00e0 c\u00f3 th\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u tr\u00ean kho\u1ea3ng c\u00e1ch xa (h\u00e0ng tr\u0103m m\u00e9t).<\/div>\n<div class=\"ace-line ace-line old-record-id-OGcJduMBlo5bPTx961DczGHxnOc\">Giao th\u1ee9c truy\u1ec1n th\u00f4ng Zigbee d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n IEEE 802.15.4 v\u00e0 c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 chi ph\u00ed th\u1ea5p, ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p v\u00e0 b\u1ea3o m\u1eadt cao. Giao th\u1ee9c truy\u1ec1n th\u00f4ng Zigbee c\u00f3 kh\u1ea3 n\u0103ng xuy\u00ean t\u01b0\u1eddng v\u00e0 ch\u1ed1ng nhi\u1ec5u t\u1ed1t, v\u00e0 kh\u00f3a c\u1eeda th\u00f4ng minh s\u1eed d\u1ee5ng Zigbee l\u00e0m<\/div>\n<div class=\"ace-line ace-line old-record-id-K86ed27gno28TnxOl2Vc7yUUn1c\">Zigbee \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y cho kh\u00f3a c\u1eeda th\u00f4ng minh, gi\u00fap gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o kho\u1ea3ng c\u00e1ch truy\u1ec1n th\u00f4ng. Ngo\u00e0i ra, Zigbee c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt t\u1ed1t, gi\u00fap b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 n\u1ed9i dung truy\u1ec1n th\u00f4ng c\u1ee7a kh\u00f3a c\u1eeda th\u00f4ng minh kh\u1ecfi b\u1ecb \u0111\u00e1nh c\u1eafp.<\/div>\n<div class=\"ace-line ace-line old-record-id-ZcSsdNE9qoWr6Gx39HxcE0ZdnTh\"><\/div>\n<div class=\"ace-line ace-line old-record-id-QqAdd6oiloRHRcxk5YwcKtI1nKe\"><strong>Zigbee l\u00e0 giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y d\u00e0nh cho kh\u00f3a c\u1eeda th\u00f4ng minh c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m sau.<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-RM4sdxW10oYeUGxoXdbc2HYsnae\" data-list=\"bullet\">\n<div><strong>Chi ph\u00ed th\u1ea5p:<\/strong> Chi ph\u00ed s\u1ea3n xu\u1ea5t m\u00f4-\u0111un Zigbee t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng Zigbee l\u00e0m giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed cho kh\u00f3a c\u1eeda th\u00f4ng minh.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-HnZydOINmoglooxHXhucFbusn8e\" data-list=\"bullet\">\n<div><strong>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p:<\/strong> Zigbee s\u1eed d\u1ee5ng m\u1ea1ng t\u1ef1 t\u1ed5 ch\u1ee9c, c\u00f3 th\u1ec3 gi\u1ea3m hi\u1ec7u qu\u1ea3 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a c\u00e1c n\u00fat v\u00e0 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 kh\u00f3a c\u1eeda th\u00f4ng minh c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n d\u00e0i.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Ytt1dzYr9ojI1DxIr7ocqE7znCd\" data-list=\"bullet\">\n<div><strong>B\u1ea3o m\u1eadt cao:<\/strong> Giao th\u1ee9c Zigbee c\u00f3 t\u00ednh b\u1ea3o m\u1eadt t\u1ed1t, c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a n\u1ed9i dung truy\u1ec1n th\u00f4ng.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-HPdPdUbwBojXLExzHsjcImfbnqb\" data-list=\"bullet\">\n<div><strong>Kh\u1ea3 n\u0103ng xuy\u00ean t\u01b0\u1eddng m\u1ea1nh m\u1ebd:<\/strong> T\u00edn hi\u1ec7u Zigbee c\u00f3 th\u1ec3 xuy\u00ean qua t\u01b0\u1eddng, gi\u00fap \u0111\u1ea3m b\u1ea3o kho\u1ea3ng c\u00e1ch truy\u1ec1n th\u00f4ng c\u1ee7a kh\u00f3a c\u1eeda th\u00f4ng minh t\u1ed1t h\u01a1n.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-F5nPdCjtroLYQixPQvucsvYGnkV\" data-list=\"bullet\">\n<div><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u m\u1ea1nh m\u1ebd: <\/strong>Giao th\u1ee9c Zigbee c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u m\u1ea1nh, c\u00f3 th\u1ec3 tr\u00e1nh nhi\u1ec5u trong truy\u1ec1n th\u00f4ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-WoMldqGWRoGfbBxo5BOcWx6Vnxt\"><strong>Tuy nhi\u00ean, Zigbee c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m.<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-YlHzdsYIaoMTDjx3bJJcyOoWn6d\" data-list=\"bullet\">\n<div><strong>Kho\u1ea3ng c\u00e1ch giao ti\u1ebfp ng\u1eafn:<\/strong> Kho\u1ea3ng c\u00e1ch truy\u1ec1n th\u00f4ng c\u1ee7a Zigbee th\u01b0\u1eddng trong v\u00f2ng 30 m\u00e9t, kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a m\u1ed9t s\u1ed1 t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-G7kHdD9zPomzPdxsxQBcc3pVnFb\" data-list=\"bullet\">\n<div><strong>T\u1ed1c \u0111\u1ed9 truy\u1ec1n th\u00f4ng th\u1ea5p:<\/strong> T\u1ed1c \u0111\u1ed9 truy\u1ec1n th\u00f4ng c\u1ee7a Zigbee th\u01b0\u1eddng d\u01b0\u1edbi 250 Kbps, kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u truy\u1ec1n t\u1ea3i t\u1ed1c \u0111\u1ed9 cao.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-EOObdrKycorX2rxQALBcwR1ZnXe\" data-list=\"bullet\">\n<div><strong>Thi\u1ebft l\u1eadp m\u1ea1ng ch\u1eadm:<\/strong> T\u1ed1c \u0111\u1ed9 thi\u1ebft l\u1eadp m\u1ea1ng Zigbee ch\u1eadm v\u00e0 kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u cao v\u1ec1 c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-K3yKdfRLgoW2aUxTxhOc1eJ2nye\">\n<p><img decoding=\"async\" class=\"wp-image-5616 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2023\/01\/Tuya-wifi-smart-door-locks.jpg\" alt=\"Kh\u00f3a c\u1eeda th\u00f4ng minh wifi Tuya\" width=\"486\" height=\"487\" \/><noscript><img decoding=\"async\" class=\"wp-image-5616 lazyload\" src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2023\/01\/Tuya-wifi-smart-door-locks.jpg\" alt=\"Kh\u00f3a c\u1eeda th\u00f4ng minh wifi Tuya\" width=\"486\" height=\"487\" srcset=\"https:\/\/yonannlock.com\/wp-content\/uploads\/2023\/01\/Tuya-wifi-smart-door-locks.jpg 737w, https:\/\/yonannlock.com\/wp-content\/uploads\/2023\/01\/Tuya-wifi-smart-door-locks-150x150.jpg 150w\" sizes=\"(max-width: 486px) 100vw, 486px\" \/><\/noscript><\/p>\n<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-V3BcdVXiUoiKSYxcRzTc7KCKnog\"><span class=\"ez-toc-section\" id=\"Z-Wave\"><\/span>S\u00f3ng Z<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"ace-line ace-line old-record-id-N6lKd7FXso4leixqSv4cV3NVnYd\">Wave cung c\u1ea5p kh\u1ea3 n\u0103ng truy\u1ec1n t\u00edn hi\u1ec7u \u0111\u00e1ng tin c\u1eady, m\u00e3 h\u00f3a m\u1ea1nh m\u1ebd v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch thi\u1ebft b\u1ecb cho nh\u00e0 th\u00f4ng minh. Z-Wave l\u00e0 giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y t\u1ea7n s\u1ed1 th\u1ea5p, c\u00f4ng su\u1ea5t th\u1ea5p, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a nh\u00e0 \u1edf. Z-Wave c\u00f3 th\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u tr\u00ean kho\u1ea3ng c\u00e1ch xa (h\u00e0ng tr\u0103m m\u00e9t) v\u00e0 c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u00edn hi\u1ec7u t\u1ed1t. N\u00f3 s\u1eed d\u1ee5ng s\u00f3ng v\u00f4 tuy\u1ebfn c\u00f4ng su\u1ea5t c\u1ef1c th\u1ea5p \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u.<\/div>\n<div class=\"ace-line ace-line old-record-id-WXWVdonStoX2FKxoQ8vcl1laniQ\">Z-Wave c\u00f3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n th\u1ea5p v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n th\u00f4ng tin \u0111i\u1ec1u khi\u1ec3n v\u00e0 tr\u1ea1ng th\u00e1i. C\u00f4ng ngh\u1ec7 m\u00e3 h\u00f3a \u0111\u1ea3m b\u1ea3o an to\u00e0n truy\u1ec1n d\u1eef li\u1ec7u v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh. Tuy nhi\u00ean, kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn c\u1ee7a Z-Wave kh\u00e1 ng\u1eafn, ch\u1ec9 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0, v\u00e0 gi\u00e1 th\u00e0nh thi\u1ebft b\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i cao.<\/div>\n<div class=\"ace-line ace-line old-record-id-MZ4fdyquqod9L6xGES7c8FmknSJ\"><strong>Thu\u1eadn l\u1ee3i:<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-HPgIdQosloFonYxeQdjcVznZnTh\" data-list=\"bullet\">\n<div><strong>B\u1ea3o v\u1ec7:<\/strong> Z-Wave s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u00e3 h\u00f3a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt khi truy\u1ec1n d\u1eef li\u1ec7u.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-USvadCXlFoeG6jxG3aEc6WlznEu\" data-list=\"bullet\">\n<div><strong>Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng:<\/strong> C\u00e1c thi\u1ebft b\u1ecb Z-Wave s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ef1c th\u1ea5p \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd pin.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-QVytdsQPBoMZJgx0UmHcp5QTngb\" data-list=\"bullet\">\n<div><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch:<\/strong> Z-Wave h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb v\u00e0 c\u00f3 th\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-SKnhdFeM4oT4cmxgH3TcakGZnxf\" data-list=\"bullet\">\n<div><strong>S\u1ef1 \u1ed5n \u0111\u1ecbnh:<\/strong> Z-Wave c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng ph\u1ea1m vi ph\u1ee7 s\u00f3ng m\u1ea1ng th\u00f4ng qua b\u1ed9 l\u1eb7p c\u00f3 t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-LQoxdLZ6no8mGkxsOkrcc180nab\"><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-WdYmdmaKwoUaX4xIdxZcLnkjnDd\" data-list=\"bullet\">\n<div><strong>B\u0103ng th\u00f4ng:<\/strong> B\u0103ng th\u00f4ng c\u1ee7a Z-Wave th\u1ea5p v\u00e0 kh\u00f4ng th\u1ec3 truy\u1ec1n t\u1ea3i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-CI6jdYCBGoJm5yxjGCMcAV4Wn6b\" data-list=\"bullet\">\n<div><strong>Kho\u1ea3ng c\u00e1ch:<\/strong> Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn c\u1ee7a Z-Wave ng\u1eafn v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-NEq4dbacMoCJHmx15uWcnxNVnqg\" data-list=\"bullet\">\n<div><strong>Tr\u1ecb gi\u00e1:<\/strong> Chi ph\u00ed c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb Z-Wave t\u01b0\u01a1ng \u0111\u1ed1i cao.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-BpZpdW0o0of4nLxqRLRc7w1LnDg\" data-list=\"bullet\">\n<div><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch:<\/strong> Z-Wave ch\u1ec9 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 giao th\u1ee9c Z-Wave, kh\u00f4ng ph\u1ea3i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb.<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-QaGddg58LoHaMjx4VQycFKvengc\"><span class=\"ez-toc-section\" id=\"LoRa\"><\/span><a href=\"https:\/\/yonannlock.com\/vi\/khoa-lora\/\">LoRa<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"ace-line ace-line old-record-id-L40tdjgYEoXRhxxIRHAchxGDnmV\">LoRa cung c\u1ea5p giao ti\u1ebfp t\u1ea7m xa, c\u00f4ng su\u1ea5t th\u1ea5p, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f3a th\u00f4ng minh di\u1ec7n r\u1ed9ng. \u0110\u00e2y l\u00e0 giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y c\u00f4ng su\u1ea5t th\u1ea5p, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng IoT. Lora s\u1eed d\u1ee5ng \u0111i\u1ec1u ch\u1ebf FSK v\u1edbi \u0111i\u1ec1u ch\u1ebf Lora, c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 giao ti\u1ebfp t\u1ea7m xa. Lora c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p, giao ti\u1ebfp t\u1ea7m xa v\u00e0 chi ph\u00ed th\u1ea5p, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng IoT nh\u01b0 kh\u00f3a c\u1eeda th\u00f4ng minh.<\/div>\n<div class=\"ace-line ace-line old-record-id-AWFad3OOloMKW0xEaEEcCOiAnTd\">Kho\u1ea3ng c\u00e1ch truy\u1ec1n th\u00f4ng c\u1ee7a Lora c\u00f3 th\u1ec3 l\u00ean t\u1edbi h\u00e0ng ch\u1ee5c km v\u00e0 c\u00f3 th\u1ec3 xuy\u00ean qua t\u01b0\u1eddng, gi\u00fap \u0111\u1ea3m b\u1ea3o kho\u1ea3ng c\u00e1ch truy\u1ec1n th\u00f4ng c\u1ee7a kh\u00f3a c\u1eeda th\u00f4ng minh t\u1ed1t h\u01a1n. Ngo\u00e0i ra, LoRa c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u t\u1ed1t h\u01a1n, c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n nhi\u1ec5u hi\u1ec7u qu\u1ea3 trong giao ti\u1ebfp. Tuy nhi\u00ean, t\u1ed1c \u0111\u1ed9 truy\u1ec1n th\u00f4ng c\u1ee7a LoRa t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, th\u01b0\u1eddng ch\u1ec9 trong v\u00f2ng v\u00e0i tr\u0103m bps.<\/div>\n<div class=\"ace-line ace-line old-record-id-BJVydixTzohS9JxNDt7cvvuDnBc\">N\u00f3 kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u truy\u1ec1n t\u1ea3i t\u1ed1c \u0111\u1ed9 cao.<\/div>\n<div class=\"ace-line ace-line old-record-id-ZMKmdzAgEoPxyhx1MtBcpc2Gnhh\"><strong>LoRa l\u00e0 giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y d\u00e0nh cho kh\u00f3a c\u1eeda th\u00f4ng minh c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m sau.<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-BlKrdQJ3JoQRd3x5czncL5C9n8e\" data-list=\"bullet\">\n<div><strong>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p:<\/strong> LoRa s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf c\u00f4ng su\u1ea5t th\u1ea5p, gi\u00fap gi\u1ea3m hi\u1ec7u qu\u1ea3 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a n\u00fat v\u00e0 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 kh\u00f3a c\u1eeda th\u00f4ng minh c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n d\u00e0i.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-UEjhdSa7Do8Lhyxfvqyc0h9Vn5e\" data-list=\"bullet\">\n<div><strong>Giao ti\u1ebfp \u0111\u01b0\u1eddng d\u00e0i:<\/strong> Kho\u1ea3ng c\u00e1ch truy\u1ec1n th\u00f4ng c\u1ee7a LoRa c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi h\u00e0ng ch\u1ee5c km, gi\u00fap \u0111\u1ea3m b\u1ea3o kho\u1ea3ng c\u00e1ch truy\u1ec1n th\u00f4ng c\u1ee7a kh\u00f3a c\u1eeda th\u00f4ng minh t\u1ed1t h\u01a1n.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-KGKJddTQUokEYWxxf8LcGSBLnFB\" data-list=\"bullet\">\n<div><strong>Chi ph\u00ed th\u1ea5p:<\/strong> Chi ph\u00ed s\u1ea3n xu\u1ea5t m\u00f4-\u0111un Lora t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng LoRa l\u00e0m giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed cho kh\u00f3a c\u1eeda th\u00f4ng minh.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-MS9RdAdPYo2xX7xZ0DccPy2bnXc\" data-list=\"bullet\">\n<div><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u m\u1ea1nh m\u1ebd:<\/strong> LoRa c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u m\u1ea1nh, c\u00f3 th\u1ec3 tr\u00e1nh nhi\u1ec5u trong giao ti\u1ebfp m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-AGTudd7beoKL7ZxQCIBcDzpwnag\"><strong>Tuy nhi\u00ean, LoRa c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m.<\/strong><\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-SljidL9gNosKdrxZoYacU8nwnTb\" data-list=\"bullet\">\n<div><strong>T\u1ed1c \u0111\u1ed9 truy\u1ec1n th\u00f4ng th\u1ea5p:<\/strong> T\u1ed1c \u0111\u1ed9 truy\u1ec1n th\u00f4ng c\u1ee7a LoRa th\u01b0\u1eddng ch\u1ec9 trong v\u00f2ng v\u00e0i tr\u0103m bps, kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-ND4DduThSo267Xxe6bmc1jbtnEb\" data-list=\"bullet\">\n<div><strong>Thi\u1ebft l\u1eadp m\u1ea1ng ch\u1eadm:<\/strong> T\u1ed1c \u0111\u1ed9 thi\u1ebft l\u1eadp m\u1ea1ng LoRa ch\u1eadm, kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 th\u1eddi gian th\u1ef1c.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Xh8ndLLWFo09VsxrMAgcfBa1nDe\" data-list=\"bullet\">\n<div><strong>Nh\u1ea1y c\u1ea3m v\u1edbi m\u1ea5t m\u00e1t \u0111\u01b0\u1eddng truy\u1ec1n:<\/strong> T\u00edn hi\u1ec7u LoRa nh\u1ea1y c\u1ea3m v\u1edbi suy hao \u0111\u01b0\u1eddng truy\u1ec1n v\u00e0 khi suy hao \u0111\u01b0\u1eddng truy\u1ec1n t\u0103ng, t\u00edn hi\u1ec7u s\u1ebd y\u1ebfu \u0111i v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng truy\u1ec1n th\u00f4ng.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-LCOFdLyJZoThwqxyVKqcCWYJnec\">\n<p><img decoding=\"async\" class=\"size-full wp-image-4788 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2022\/04\/Lora-Smart-Lock-Topology-diagram.jpg\" alt=\"S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac Lora Smart Lock\" width=\"570\" height=\"360\" \/><noscript><img decoding=\"async\" class=\"size-full wp-image-4788 lazyload\" src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2022\/04\/Lora-Smart-Lock-Topology-diagram.jpg\" alt=\"S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac Lora Smart Lock\" width=\"570\" height=\"360\" \/><\/noscript><\/p>\n<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-RQgvd8ydloT9i6x1IDQcr3O5ndf\"><span class=\"ez-toc-section\" id=\"NB-IoT\"><\/span>NB-IoT<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"ace-line ace-line old-record-id-ZscydPhbhovcrSxOouWcoXo8nY3\">NB-IoT l\u00e0 c\u00f4ng ngh\u1ec7 di \u0111\u1ed9ng cung c\u1ea5p v\u00f9ng ph\u1ee7 s\u00f3ng r\u1ed9ng, th\u1eddi l\u01b0\u1ee3ng pin d\u00e0i v\u00e0 tri\u1ec3n khai hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed. C\u00f4ng ngh\u1ec7 n\u00e0y n\u1eb1m trong ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng IoT gi\u00e1 r\u1ebb, d\u00e0nh cho nh\u00e0 m\u1ea1ng, d\u1ef1a tr\u00ean ph\u1ed5 t\u1ea7n \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p v\u00e0 c\u00f3 tri\u1ec3n v\u1ecdng \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i. NB-IoT bao g\u1ed3m gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng, \u0111\u1ed7 xe th\u00f4ng minh, \u0111\u1ecdc \u0111\u1ed3ng h\u1ed3 t\u1eeb xa, n\u00f4ng nghi\u1ec7p v\u00e0 ch\u0103n nu\u00f4i. Nh\u1eefng k\u1ecbch b\u1ea3n n\u00e0y kh\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng di \u0111\u1ed9ng hi\u1ec7n c\u00f3. C\u00f4ng ty nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng Machina d\u1ef1 \u0111o\u00e1n c\u00f4ng ngh\u1ec7 NB-IoT s\u1ebd ph\u1ee7 s\u00f3ng 25% k\u1ebft n\u1ed1i IoT trong t\u01b0\u01a1ng lai.<\/div>\n<div class=\"ace-line ace-line old-record-id-Lm1Cdy7lRoyOmbxmmm3c5zuyntd\"><\/div>\n<div class=\"ace-line ace-line old-record-id-BtDHdppbvoRpPEx0FMCcIFCvn1c\">NB-IoT l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 n\u00e2ng cao quan tr\u1ecdng c\u1ee7a LTE trong giai \u0111o\u1ea1n 3GPP R13, v\u00e0 b\u0103ng th\u00f4ng RF c\u00f3 th\u1ec3 th\u1ea5p t\u1edbi 0,18 MHz. NB-IoT l\u00e0 s\u1ef1 h\u1ed9i t\u1ee5 c\u1ee7a hai ti\u00eau chu\u1ea9n NB-CIoT v\u00e0 NB-LTE, c\u00e2n b\u1eb1ng l\u1ee3i \u00edch c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c b\u00ean v\u00e0 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho nhi\u1ec1u k\u1ecbch b\u1ea3n tri\u1ec3n khai h\u01a1n. Trong s\u1ed1 \u0111\u00f3, Huawei, Vodafone, Qualcomm v\u00e0 c\u00e1c c\u00f4ng ty kh\u00e1c h\u1ed7 tr\u1ee3 NB-CIoT; Ericsson, ZTE, Samsung, Intel, MTK v\u00e0 c\u00e1c c\u00f4ng ty kh\u00e1c h\u1ed7 tr\u1ee3 NB-LTE. NB-CIoT v\u00e0 NB-LTE c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn so v\u1edbi NB-IoT ti\u00eau chu\u1ea9n, v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p d\u1ec5 d\u00e0ng, v\u00e0 m\u1ed9t s\u1ed1 tr\u1ea1m g\u1ed1c kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n th\u1eadm ch\u00ed c\u00f2n ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 b\u1ecb lo\u1ea1i kh\u1ecfi m\u1ea1ng.<\/div>\n<div class=\"ace-line ace-line old-record-id-Lw0GddQBToM67qx2DwncPhUkn6f\"><\/div>\n<div class=\"ace-line ace-line old-record-id-Ak6hd2dZAoPbu6xtjoPcJEmWn5b\"><strong>M\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m c\u1ee7a NB-LoT bao g\u1ed3m:<\/strong><\/div>\n<div class=\"ace-line ace-line old-record-id-RfEIdvaaPo5qhHxP8sncrrAGnAO\"><strong>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p:<\/strong> C\u00e1c thi\u1ebft b\u1ecb NB-LoT c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian d\u00e0i b\u1eb1ng pin nh\u1ecf, ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng \u1edf nh\u1eefng n\u01a1i xa x\u00f4i ho\u1eb7c kh\u00f3 ti\u1ebfp c\u1eadn.<\/div>\n<div class=\"ace-line ace-line old-record-id-Mhuad96QSolHCnxp5BAcbcyDnnf\">T\u1ea7m xa: NB-LoT c\u00f3 th\u1ec3 bao ph\u1ee7 kho\u1ea3ng c\u00e1ch l\u1edbn, l\u00ean t\u1edbi v\u00e0i km, t\u00f9y thu\u1ed9c v\u00e0o m\u00f4i tr\u01b0\u1eddng.<\/div>\n<div class=\"ace-line ace-line old-record-id-DWoLdSAkioqgPnx0cyxcNVkBnhh\"><strong>Chi ph\u00ed th\u1ea5p<\/strong>: C\u00e1c thi\u1ebft b\u1ecb NB-LoT c\u00f3 chi ph\u00ed s\u1ea3n xu\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i r\u1ebb, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m chi ph\u00ed cho nhi\u1ec1u \u1ee9ng d\u1ee5ng IoT.<\/div>\n<div class=\"ace-line ace-line old-record-id-LTAtdQGOnovfoOxZId1cyLp8nag\">T\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u th\u1ea5p: NB-LoT \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u cao, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng IoT \u0111\u01a1n gi\u1ea3n nh\u01b0 m\u1ea1ng c\u1ea3m bi\u1ebfn.<\/div>\n<div class=\"ace-line ace-line old-record-id-Dc3FdM0COouOhpxouMXc16iCnbf\"><\/div>\n<div class=\"ace-line ace-line old-record-id-QXb7deKzaogZaaxfD80cnMzpnJJ\"><strong>M\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m ti\u1ec1m \u1ea9n c\u1ee7a NB-LoT bao g\u1ed3m:<\/strong><\/div>\n<div class=\"ace-line ace-line old-record-id-ErixdvYcsoV72GxBh2XcFt0Kneb\"><strong>B\u0103ng th\u00f4ng h\u1ea1n ch\u1ebf:<\/strong> NB-LoT c\u00f3 b\u0103ng th\u00f4ng t\u01b0\u01a1ng \u0111\u1ed1i h\u1eb9p, ngh\u0129a l\u00e0 n\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 truy\u1ec1n m\u1ed9t l\u01b0\u1ee3ng d\u1eef li\u1ec7u h\u1ea1n ch\u1ebf t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u cao ho\u1eb7c l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn.<\/div>\n<div class=\"ace-line ace-line old-record-id-EQPMdNRmSoYIi7xQkxicEe4qnwc\"><strong>S\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i c\u00f3 h\u1ea1n: <\/strong>B\u1ea3n ch\u1ea5t b\u0103ng th\u00f4ng h\u1eb9p c\u1ee7a NB-LoT c\u00f3 ngh\u0129a l\u00e0 n\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i h\u1ea1n ch\u1ebf t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m.<\/div>\n<div class=\"ace-line ace-line old-record-id-MyhBdK844o9dUnxj5NqcMTVvnEd\">Ph\u1ea1m vi c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng: Ph\u1ea1m vi c\u1ee7a NB-LoT c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng nh\u01b0 t\u00f2a nh\u00e0, c\u00e2y c\u1ed1i v\u00e0 c\u00e1c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt kh\u00e1c, c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m ph\u1ea1m vi hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00f4ng ngh\u1ec7.<\/div>\n<div class=\"ace-line ace-line old-record-id-E0UNdK5LIor6IjxGYsbc98d1nqg\"><\/div>\n<div class=\"ace-line ace-line old-record-id-Xnffdpvmkoinhmxsuhkc1J1Snzc\">Nh\u00ecn chung, NB-LoT l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 h\u1eefu \u00edch cho ph\u00e9p c\u00e1c \u1ee9ng d\u1ee5ng IoT c\u00f4ng su\u1ea5t th\u1ea5p, b\u0103ng th\u00f4ng th\u1ea5p giao ti\u1ebfp \u1edf kho\u1ea3ng c\u00e1ch xa. Tuy nhi\u00ean, b\u0103ng th\u00f4ng h\u1ea1n ch\u1ebf v\u00e0 kh\u1ea3 n\u0103ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 khi\u1ebfn c\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i \u1ee9ng d\u1ee5ng nh\u1ea5t \u0111\u1ecbnh.<\/div>\n<div class=\"ace-line ace-line old-record-id-Ad7edzyUdoXMXvx3qrdctsB5nid\"><\/div>\n<h3 class=\"heading-3 ace-line old-record-id-EAgmdu9jkoNE6zxO4S8ctnLLnyt\"><span class=\"ez-toc-section\" id=\"3G4G5G\"><\/span>3G\/4G\/5G<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"ace-line ace-line old-record-id-JH3LduBMHoi3VHxEvJwcBevWnqe\">C\u00e1c m\u1ea1ng di \u0111\u1ed9ng n\u00e0y cung c\u1ea5p kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao v\u00e0 ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa.<\/div>\n<ol class=\"ace-line ace-line old-record-id-AXncdykgfoeRHZxSxsYcHpnCnUh\" start=\"3\">\n<li data-list=\"number\">\n<h2 class=\"heading-2\"><span class=\"ez-toc-section\" id=\"Comparison_Table_of_Protocols\"><\/span>B\u1ea3ng so s\u00e1nh c\u00e1c giao th\u1ee9c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/li>\n<\/ol>\n<div>\n<table class=\"ace-table\" data-ace-table-col-widths=\"96;96;96;96;96;96\">\n<colgroup>\n<col width=\"96\" \/>\n<col width=\"96\" \/>\n<col width=\"96\" \/>\n<col width=\"96\" \/>\n<col width=\"96\" \/>\n<col width=\"96\" \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-MSQGdT7KDoWfKexlXgXcXyagnXf\">Giao th\u1ee9c<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-TW0DdxrNnojrgLxx2BVcPbpxn4S\">Ph\u1ea1m vi<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-BYaldDRKnoCbyixiQdMcNUJKnZ6\">T\u1ed1c \u0111\u1ed9<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-ZugKdOl3po5jIjxzDj8c1Z6snSg\">Quy\u1ec1n l\u1ef1c<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-LB14dn63touDQUxWhfBc18YIn8Z\">Tr\u1ecb gi\u00e1<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-V6MYdG8FLoHyUHxOY2LcMe1snV2\">Ph\u00f9 h\u1ee3p cho<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-D6OwdYu4loNepyxr8XVcNheanyh\">Wi-Fi<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-EobEd0ZioompT5xRO9ucQdOjnhc\">Cao<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-RkU9d9wNVox3UQxxPdGcTIirnpd\">Cao<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-GgmjdmlzqoCi80xSRL7c3qGonnh\">Cao<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-M6M2di9P6oWiP1xOP0McGYngnjg\">Trung b\u00ecnh<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-WSdWdAFjoo4EdIx3l25c58pQnbf\">Truy c\u1eadp t\u1eeb xa<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-BoZmdAZ6WoU8h3xvOImcpXcTncb\">Zigbee<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-OJxfdPv6EoXIdRxdXYScAEnvnAq\">Trung b\u00ecnh<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-GLPidtBmxoN7Ltx6JsPcZh9Xn8g\">Th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-QmohdzP7OoMr55xZe1Ncq8GVnOj\">Th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-UpREdAPtnoCMs1xuo6rc5oiTnKd\">Th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-YMV3dPT0XoMQwDxWRqJcGqNPnWf\">L\u01b0\u1edbi s\u1eed d\u1ee5ng t\u1ea1i nh\u00e0<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-SXDDdQLyAowOGixqNZncIX8inXf\">LoRa<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-D9UJdAQKgo8MvlxTWg2cNQpPn0O\">R\u1ea5t cao<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Za8ydsZrko39OIxTwDLcPWOwnyh\">R\u1ea5t th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-YeXXd2KKqoVUX3xpheiclgZCnbf\">Th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DBoFdV94ioebLExf6y9cRoYYn9l\">Th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-HLladfH9PouhiqxrWb4caLSanqg\">Kh\u00f3a th\u00f4ng minh ngo\u00e0i tr\u1eddi<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-YKDCdpWCboKITAxaOnHcza1XntK\">Bluetooth<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-REGZdf37SoGrr3xg1kncrV5Fnyg\">Th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-COrYdsH9AoqmzGxUEJLcA4isnUb\">Trung b\u00ecnh<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Sm7od9SjMoDvAXx5FIMcnOkBnsg\">R\u1ea5t th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-H6GIduS8Io9KpKxKBrhc9IlOnyf\">Th\u1ea5p<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-JpvRd3h1eoNXXSxHWBkcKPiynnb\">Kh\u00f3a th\u00f4ng minh \u0111\u1ecba ph\u01b0\u01a1ng<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<ol class=\"ace-line ace-line old-record-id-L7UBdMToIoEoqHxRIV8cWKimnYc\" start=\"4\">\n<li data-list=\"number\">\n<h2 class=\"heading-2\"><span class=\"ez-toc-section\" id=\"Choosing_the_Right_Protocol_for_Your_Smart_Lock_System\"><\/span>Ch\u1ecdn giao th\u1ee9c ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng kh\u00f3a th\u00f4ng minh c\u1ee7a b\u1ea1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"wp-image-8800 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols-photo1.jpg\" alt=\"Giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y c\u1ee7a Kh\u00f3a th\u00f4ng minh \u1ea3nh \" width=\"984\" height=\"656\" \/><noscript><img decoding=\"async\" class=\"wp-image-8800 lazyload\" src=\"http:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols-photo1.jpg\" alt=\"Giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y c\u1ee7a Kh\u00f3a th\u00f4ng minh \u1ea3nh \" width=\"984\" height=\"656\" srcset=\"https:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols-photo1.jpg 1536w, https:\/\/yonannlock.com\/wp-content\/uploads\/2025\/05\/Smart-Locks-Wireless-Communication-Protocols-photo1-768x512.jpg 768w\" sizes=\"(max-width: 984px) 100vw, 984px\" \/><\/noscript><\/li>\n<\/ol>\n<div class=\"ace-line ace-line old-record-id-Mzh7dft8ioSkkax2XquckWcanjd\">Vi\u1ec7c l\u1ef1a ch\u1ecdn giao th\u1ee9c kh\u00f4ng d\u00e2y ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n: ph\u1ea1m vi, ngu\u1ed3n \u0111i\u1ec7n, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 m\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t. V\u00ed d\u1ee5, Zigbee ho\u1eb7c Z-Wave ph\u00f9 h\u1ee3p cho m\u1ea1ng gia \u0111\u00ecnh, trong khi LoRa v\u00e0 NB-IoT ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p ho\u1eb7c t\u1ea7m xa.<\/div>\n<ol class=\"ace-line ace-line old-record-id-N9mJdE4aqoAW5Hx1WcQciFnxnic\" start=\"5\">\n<li data-list=\"number\">\n<h2 class=\"heading-2\"><span class=\"ez-toc-section\" id=\"Future_Trends_in_Wireless_Communication_for_Smart_Locks\"><\/span>Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai trong truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y cho kh\u00f3a th\u00f4ng minh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/li>\n<\/ol>\n<div class=\"ace-line ace-line old-record-id-VVZZdkofRo5SJhx6c34cs0Oenxb\">T\u01b0\u01a1ng lai c\u1ee7a giao ti\u1ebfp kh\u00f3a th\u00f4ng minh s\u1ebd t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c, b\u1ea3o m\u1eadt v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p. C\u00e1c giao th\u1ee9c nh\u01b0 Matter, NB-IoT v\u00e0 LoRa d\u1ef1 ki\u1ebfn s\u1ebd chi\u1ebfm \u01b0u th\u1ebf v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n m\u1edf h\u01a1n v\u00e0 h\u1ed7 tr\u1ee3 t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch.<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-TK1TdD20xozkVAxQGEDc8BgJn0c\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Ph\u1ea7n k\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-HNhVdPskgooIgwxbLmNc2HjVnEv\">Hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn giao th\u1ee9c ph\u00f9 h\u1ee3p nh\u1ea5t cho h\u1ec7 th\u1ed1ng kh\u00f3a th\u00f4ng minh c\u1ee7a m\u00ecnh. T\u1ea1i YonAnn, ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p kh\u00f3a th\u00f4ng minh ti\u00ean ti\u1ebfn, t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 IoT h\u00e0ng \u0111\u1ea7u.<\/div>\n<\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Top Wireless Protocols in Smart Locks and Smart Homes | YonAnn A Complete 2025 Guide With the rapid rise of the Internet of Things (IoT), smart homes and smart locks have become increasingly interconnected. Wireless transmission protocols play a crucial role in enabling secure, reliable communication between devices. This guide explores the most popular wireless [&hellip;]<!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":8796,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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