{"id":3587,"date":"2026-03-10T00:00:36","date_gmt":"2026-03-09T17:00:36","guid":{"rendered":"https:\/\/technest.com.vn\/?p=3587"},"modified":"2026-03-09T11:10:40","modified_gmt":"2026-03-09T04:10:40","slug":"he-thong-mang-vat-ly","status":"publish","type":"post","link":"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/","title":{"rendered":"H\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd: Vai tr\u00f2 c\u1ed1t l\u00f5i trong h\u1ea1 t\u1ea7ng IT"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Trong cu\u1ed9c c\u00e1ch m\u1ea1ng c\u00f4ng nghi\u1ec7p 4.0, kh\u00e1i ni\u1ec7m <\/span><a title=\"h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/\"><b>h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><\/a><span style=\"font-weight: 400;\"> (Cyber-Physical Systems &#8211; CPS) \u0111\u00e3 tr\u1edf th\u00e0nh &#8220;x\u01b0\u01a1ng s\u1ed1ng&#8221; cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y th\u00f4ng minh, \u0111\u00f4 th\u1ecb th\u00f4ng minh v\u00e0 h\u1ea1 t\u1ea7ng y t\u1ebf hi\u1ec7n \u0111\u1ea1i. Kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c k\u1ebft n\u1ed1i internet, CPS l\u00e0 s\u1ef1 h\u1ee3p nh\u1ea5t s\u00e2u s\u1eafc gi\u1eefa t\u00ednh to\u00e1n, m\u1ea1ng l\u01b0\u1edbi v\u00e0 c\u00e1c quy tr\u00ecnh v\u1eadt l\u00fd.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 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\">Table of Contents<\/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=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#He_thong_mang_vat_ly_CPS_la_gi\" >H\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd (CPS) l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Loi_ich_cua_he_thong_mang_vat_ly\" >L\u1ee3i \u00edch c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Tinh_nang_chinh_cua_he_thong_mang_vat_ly\" >T\u00ednh n\u0103ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Uu_nhuoc_diem_cua_he_thong_mang_vat_ly\" >\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Uu_diem\" >\u01afu \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Nhuoc_diem\" >Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Ung_dung_chinh_cua_he_thong_mang_vat_ly\" >\u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Lo_hong_va_thach_thuc_bao_mat_CPS\" >L\u1ed7 h\u1ed5ng v\u00e0 th\u00e1ch th\u1ee9c b\u1ea3o m\u1eadt CPS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Bien_phap_bao_mat_manh_cho_CPS\" >Bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh cho CPS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Phuong_phap_tang_cuong_bao_mat_CPS\" >Ph\u01b0\u01a1ng ph\u00e1p t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt CPS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#So_sanh_may_chu_vat_ly_va_may_chu_ao_Cloud_Server_trong_CPS\" >So s\u00e1nh m\u00e1y ch\u1ee7 v\u1eadt l\u00fd v\u00e0 m\u00e1y ch\u1ee7 \u1ea3o (Cloud Server) trong CPS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Tuong_lai_cua_he_thong_mang_vat_ly\" >T\u01b0\u01a1ng lai c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/technest.com.vn\/vi\/he-thong-mang-vat-ly\/#Cau_hoi_thuong_gap_ve_he_thong_mang_vat_ly\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"He_thong_mang_vat_ly_CPS_la_gi\"><\/span><b>H\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd (CPS) l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>H\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span style=\"font-weight: 400;\">, hay c\u00f2n g\u1ecdi l\u00e0 Cyber-Physical Systems (CPS), l\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p c\u00e1c thu\u1eadt to\u00e1n ph\u1ea7n m\u1ec1m v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n v\u1eadt l\u00fd \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n, gi\u00e1m s\u00e1t v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi th\u1ebf gi\u1edbi th\u1ef1c.<\/span><\/p>\n<figure id=\"attachment_3588\" aria-describedby=\"caption-attachment-3588\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3588 size-full\" title=\"H\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd (CPS) l\u00e0 g\u00ec?\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-1.jpg\" alt=\"H\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd (CPS) l\u00e0 g\u00ec?\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-1.jpg 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-1-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3588\" class=\"wp-caption-text\">H\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd (CPS) l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Kh\u00e1c v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh truy\u1ec1n th\u1ed1ng ch\u1ec9 x\u1eed l\u00fd d\u1eef li\u1ec7u s\u1ed1, CPS s\u1eed d\u1ee5ng c\u00e1c c\u1ea3m bi\u1ebfn \u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u t\u1eeb m\u00f4i tr\u01b0\u1eddng v\u1eadt l\u00fd, sau \u0111\u00f3 d\u00f9ng c\u00e1c thu\u1eadt to\u00e1n \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 ph\u1ea3n h\u1ed3i ng\u01b0\u1ee3c l\u1ea1i m\u00f4i tr\u01b0\u1eddng th\u00f4ng qua c\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng (actuators).<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi_ich_cua_he_thong_mang_vat_ly\"><\/span><b>L\u1ee3i \u00edch c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c tri\u1ec3n khai <\/span><b>h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span style=\"font-weight: 400;\"> mang l\u1ea1i nh\u1eefng b\u01b0\u1edbc ti\u1ebfn v\u01b0\u1ee3t b\u1eadc cho doanh nghi\u1ec7p v\u00e0 x\u00e3 h\u1ed9i:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t:<\/b><span style=\"font-weight: 400;\"> T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c quy tr\u00ecnh ph\u1ee9c t\u1ea1p, gi\u1ea3m thi\u1ec3u sai s\u00f3t do con ng\u01b0\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u1ea3n \u1ee9ng theo th\u1eddi gian th\u1ef1c:<\/b><span style=\"font-weight: 400;\"> Kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u1eef li\u1ec7u ngay l\u1eadp t\u1ee9c gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 c\u1ed1 tr\u01b0\u1edbc khi ch\u00fang x\u1ea3y ra.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ti\u1ebft ki\u1ec7m chi ph\u00ed:<\/b><span style=\"font-weight: 400;\"> Gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec th\u00f4ng qua vi\u1ec7c d\u1ef1 b\u00e1o h\u01b0 h\u1ecfng (<strong><a title=\"predictive maintenance\" href=\"https:\/\/en.wikipedia.org\/wiki\/Predictive_maintenance\" target=\"_blank\" rel=\"nofollow noopener\">predictive maintenance<\/a><\/strong>).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ed1ng:<\/b><span style=\"font-weight: 400;\"> \u1ee8ng d\u1ee5ng trong y t\u1ebf gi\u00fap theo d\u00f5i s\u1ee9c kh\u1ecfe b\u1ec7nh nh\u00e2n li\u00ean t\u1ee5c v\u00e0 ch\u00ednh x\u00e1c.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tinh_nang_chinh_cua_he_thong_mang_vat_ly\"><\/span><b>T\u00ednh n\u0103ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ed9t CPS th\u1ef1c th\u1ee5, h\u1ec7 th\u1ed1ng c\u1ea7n s\u1edf h\u1eefu c\u00e1c t\u00ednh n\u0103ng \u0111\u1eb7c tr\u01b0ng sau:<\/span><\/p>\n<figure id=\"attachment_3589\" aria-describedby=\"caption-attachment-3589\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3589 size-full\" title=\"T\u00ednh n\u0103ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-2.jpg\" alt=\"T\u00ednh n\u0103ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-2.jpg 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-2-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3589\" class=\"wp-caption-text\">T\u00ednh n\u0103ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh ph\u1ea3n h\u1ed3i (Feedback loop):<\/b><span style=\"font-weight: 400;\"> S\u1ef1 t\u01b0\u01a1ng t\u00e1c hai chi\u1ec1u li\u00ean t\u1ee5c gi\u1eefa ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh ph\u00e2n t\u00e1n:<\/b><span style=\"font-weight: 400;\"> C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a CPS c\u00f3 th\u1ec3 n\u1eb1m \u1edf nhi\u1ec1u v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd kh\u00e1c nhau nh\u01b0ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t th\u1ef1c th\u1ec3 th\u1ed1ng nh\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng:<\/b><span style=\"font-weight: 400;\"> T\u1ef1 \u0111i\u1ec1u ch\u1ec9nh h\u00e0nh vi d\u1ef1a tr\u00ean s\u1ef1 thay \u0111\u1ed5i c\u1ee7a m\u00f4i tr\u01b0\u1eddng xung quanh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed9 tin c\u1eady cao:<\/b><span style=\"font-weight: 400;\"> Ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 nh\u00e0 m\u00e1y h\u1ea1t nh\u00e2n ho\u1eb7c h\u1ec7 th\u1ed1ng giao th\u00f4ng t\u1ef1 h\u00e0nh.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Uu_nhuoc_diem_cua_he_thong_mang_vat_ly\"><\/span><b>\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Uu_diem\"><\/span><b>\u01afu \u0111i\u1ec3m<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh minh b\u1ea1ch:<\/b><span style=\"font-weight: 400;\"> M\u1ecdi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng v\u1eadt l\u00fd \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1ed1 h\u00f3a v\u00e0 gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u0103ng t\u00ednh an to\u00e0n:<\/b><span style=\"font-weight: 400;\"> Gi\u1ea3m b\u1edbt c\u00e1c c\u00f4ng vi\u1ec7c nguy hi\u1ec3m cho con ng\u01b0\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ec1n v\u1eefng:<\/b><span style=\"font-weight: 400;\"> T\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Nhuoc_diem\"><\/span><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi ph\u00ed \u0111\u1ea7u t\u01b0 cao:<\/b><span style=\"font-weight: 400;\"> \u0110\u00f2i h\u1ecfi h\u1ea1 t\u1ea7ng ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u1eaft ti\u1ec1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ef1 ph\u1ee9c t\u1ea1p trong v\u1eadn h\u00e0nh:<\/b><span style=\"font-weight: 400;\"> C\u1ea7n \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 c\u00f3 tr\u00ecnh \u0111\u1ed9 chuy\u00ean m\u00f4n r\u1ea5t cao.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>R\u1ee7i ro an ninh m\u1ea1ng:<\/b><span style=\"font-weight: 400;\"> Khi h\u1ec7 th\u1ed1ng v\u1eadt l\u00fd k\u1ebft n\u1ed1i m\u1ea1ng, n\u00f3 tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a c\u00e1c hacker.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Ung_dung_chinh_cua_he_thong_mang_vat_ly\"><\/span><b>\u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>H\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span style=\"font-weight: 400;\"> \u0111ang hi\u1ec7n di\u1ec7n trong h\u1ea7u h\u1ebft c\u00e1c l\u0129nh v\u1ef1c tr\u1ecdng y\u1ebfu:<\/span><\/p>\n<figure id=\"attachment_3590\" aria-describedby=\"caption-attachment-3590\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3590 size-full\" title=\"\u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-3.jpg\" alt=\"\u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-3.jpg 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-3-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3590\" class=\"wp-caption-text\">\u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/figcaption><\/figure>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ea3n xu\u1ea5t th\u00f4ng minh (Smart Manufacturing):<\/b><span style=\"font-weight: 400;\"> C\u00e1c c\u00e1nh tay robot t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Y t\u1ebf (Healthcare):<\/b><span style=\"font-weight: 400;\"> H\u1ec7 th\u1ed1ng ph\u1eabu thu\u1eadt t\u1eeb xa v\u00e0 thi\u1ebft b\u1ecb \u0111eo theo d\u00f5i s\u1ee9c kh\u1ecfe t\u1ef1 \u0111\u1ed9ng ti\u00eam thu\u1ed1c khi c\u1ea7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Giao th\u00f4ng v\u1eadn t\u1ea3i:<\/b><span style=\"font-weight: 400;\"> Xe t\u1ef1 l\u00e1i, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ph\u1ed1i giao th\u00f4ng \u0111\u00f4 th\u1ecb \u0111\u1ec3 gi\u1ea3m t\u1eafc ngh\u1ebdn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>N\u0103ng l\u01b0\u1ee3ng:<\/b><span style=\"font-weight: 400;\"> L\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh (Smart Grid) t\u1ef1 c\u00e2n b\u1eb1ng t\u1ea3i tr\u1ecdng v\u00e0 t\u00edch h\u1ee3p n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o.<\/span><\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Lo_hong_va_thach_thuc_bao_mat_CPS\"><\/span><b>L\u1ed7 h\u1ed5ng v\u00e0 th\u00e1ch th\u1ee9c b\u1ea3o m\u1eadt CPS<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">V\u00ec CPS can thi\u1ec7p tr\u1ef1c ti\u1ebfp v\u00e0o th\u1ebf gi\u1edbi v\u1eadt l\u00fd, c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt c\u00f3 th\u1ec3 g\u00e2y ra h\u1eadu qu\u1ea3 th\u1ea3m kh\u1ed1c:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ea5n c\u00f4ng v\u00e0o c\u1ea3m bi\u1ebfn:<\/b><span style=\"font-weight: 400;\"> L\u00e0m sai l\u1ec7ch d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o khi\u1ebfn h\u1ec7 th\u1ed1ng ra quy\u1ebft \u0111\u1ecbnh sai.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 (DoS):<\/b><span style=\"font-weight: 400;\"> L\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i khi\u1ebfn h\u1ec7 th\u1ed1ng kh\u00f4ng th\u1ec3 \u0111i\u1ec1u khi\u1ec3n k\u1ecbp th\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i (Malware):<\/b><span style=\"font-weight: 400;\"> Chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n c\u00e1c thi\u1ebft b\u1ecb v\u1eadt l\u00fd \u0111\u1ec3 g\u00e2y h\u01b0 h\u1ecfng h\u1ea1 t\u1ea7ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ef1 l\u1ea1c h\u1eadu c\u1ee7a thi\u1ebft b\u1ecb c\u0169:<\/b><span style=\"font-weight: 400;\"> Nhi\u1ec1u m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p \u0111\u1eddi c\u0169 kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng hi\u1ec7n \u0111\u1ea1i.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Bien_phap_bao_mat_manh_cho_CPS\"><\/span><b>Bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh cho CPS<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">B\u1ea3o v\u1ec7 <\/span><b>h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span style=\"font-weight: 400;\"> \u0111\u00f2i h\u1ecfi m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn \u0111a t\u1ea7ng:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u00e3 h\u00f3a d\u1eef li\u1ec7u:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ea3m b\u1ea3o th\u00f4ng tin truy\u1ec1n gi\u1eefa c\u1ea3m bi\u1ebfn v\u00e0 m\u00e1y ch\u1ee7 kh\u00f4ng b\u1ecb \u0111\u00e1nh c\u1eafp.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>X\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1:<\/b><span style=\"font-weight: 400;\"> Ng\u0103n ch\u1eb7n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u00e2n \u0111o\u1ea1n m\u1ea1ng (Network Segmentation):<\/b><span style=\"font-weight: 400;\"> T\u00e1ch bi\u1ec7t m\u1ea1ng \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p v\u1edbi m\u1ea1ng v\u0103n ph\u00f2ng th\u00f4ng th\u01b0\u1eddng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thi\u1ebft l\u1eadp &#8220;Fail-safe&#8221;:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ea3m b\u1ea3o n\u1ebfu ph\u1ea7n m\u1ec1m b\u1ecb l\u1ed7i, h\u1ec7 th\u1ed1ng v\u1eadt l\u00fd s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n v\u1ec1 tr\u1ea1ng th\u00e1i an to\u00e0n.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Phuong_phap_tang_cuong_bao_mat_CPS\"><\/span><b>Ph\u01b0\u01a1ng ph\u00e1p t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt CPS<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i c\u00e1c bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt, t\u1ed5 ch\u1ee9c n\u00ean \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Gi\u00e1m s\u00e1t li\u00ean t\u1ee5c:<\/b><span style=\"font-weight: 400;\"> S\u1eed d\u1ee5ng AI \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c h\u00e0nh vi b\u1ea5t th\u01b0\u1eddng trong h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1eadp nh\u1eadt b\u1ea3n v\u00e1 \u0111\u1ecbnh k\u1ef3:<\/b><span style=\"font-weight: 400;\"> Lu\u00f4n \u0111\u1ea3m b\u1ea3o ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n \u1edf phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u00f4 ph\u1ecfng t\u1ea5n c\u00f4ng (Penetration Testing):<\/b><span style=\"font-weight: 400;\"> Thu\u00ea c\u00e1c chuy\u00ean gia b\u1ea3o m\u1eadt \u0111\u1ec3 t\u00ecm ra l\u1ed7 h\u1ed5ng tr\u01b0\u1edbc khi hacker t\u00ecm th\u1ea5y.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"So_sanh_may_chu_vat_ly_va_may_chu_ao_Cloud_Server_trong_CPS\"><\/span><b>So s\u00e1nh m\u00e1y ch\u1ee7 v\u1eadt l\u00fd v\u00e0 m\u00e1y ch\u1ee7 \u1ea3o (Cloud Server) trong CPS<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Trong h\u1ec7 th\u1ed1ng CPS, vi\u1ec7c l\u1ef1a ch\u1ecdn n\u01a1i l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u r\u1ea5t quan tr\u1ecdng:<\/span><br \/>\n<!-- Responsive styled table --><\/p>\n<div style=\"overflow-x: auto;\">\n<table style=\"border-collapse: collapse; width: 100%; font-family: Arial, Helvetica, sans-serif; font-size: 15px; min-width: 720px;\" role=\"table\" border=\"1\" cellspacing=\"0\" cellpadding=\"10\" aria-label=\"Physical Server vs Cloud Server comparison\">\n<thead style=\"background-color: #f2f2f2;\">\n<tr>\n<th style=\"text-align: center;\" scope=\"col\"><b>Ti\u00eau ch\u00ed<\/b><\/th>\n<th style=\"text-align: center;\" scope=\"col\"><b>M\u00e1y ch\u1ee7 v\u1eadt l\u00fd<\/b><\/th>\n<th style=\"text-align: center;\" scope=\"col\"><b>M\u00e1y ch\u1ee7 \u1ea3o (Cloud Server)<\/b><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: #ffffff;\">\n<td><b>\u0110\u1ed9 tr\u1ec5<\/b><\/td>\n<td><span style=\"font-weight: 400;\">R\u1ea5t th\u1ea5p, ph\u00f9 h\u1ee3p cho ph\u1ea3n h\u1ed3i t\u1ee9c th\u00ec.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00f3 \u0111\u1ed9 tr\u1ec5 nh\u1ea5t \u0111\u1ecbnh do truy\u1ec1n t\u1ea3i qua internet.<\/span><\/td>\n<\/tr>\n<tr style=\"background-color: #fafafa;\">\n<td><b>Chi ph\u00ed<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0110\u1ea7u t\u01b0 ban \u0111\u1ea7u l\u1edbn, chi ph\u00ed b\u1ea3o tr\u00ec cao.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tr\u1ea3 ph\u00ed theo nhu c\u1ea7u s\u1eed d\u1ee5ng (Pay-as-you-go).<\/span><\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td><b>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f3 kh\u0103n, c\u1ea7n mua th\u00eam ph\u1ea7n c\u1ee9ng.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Linh ho\u1ea1t, m\u1edf r\u1ed9ng trong v\u00e0i ph\u00fat.<\/span><\/td>\n<\/tr>\n<tr style=\"background-color: #fafafa;\">\n<td><b>T\u00ednh b\u1ea3o m\u1eadt<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n v\u1ec1 m\u1eb7t v\u1eadt l\u00fd.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ph\u1ee5 thu\u1ed9c v\u00e0o nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Cloud.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><i><span style=\"font-weight: 400;\">L\u01b0u \u00fd: Xu h\u01b0\u1edbng hi\u1ec7n nay l\u00e0 s\u1eed d\u1ee5ng <\/span><\/i><b><i>Edge Computing<\/i><\/b><i><span style=\"font-weight: 400;\"> (T\u00ednh to\u00e1n bi\u00ean) \u0111\u1ec3 k\u1ebft h\u1ee3p \u01b0u \u0111i\u1ec3m c\u1ee7a c\u1ea3 hai.<\/span><\/i><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tuong_lai_cua_he_thong_mang_vat_ly\"><\/span><b>T\u01b0\u01a1ng lai c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">T\u01b0\u01a1ng lai c\u1ee7a CPS s\u1ebd g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) v\u00e0 m\u1ea1ng 5G\/6G. Ch\u00fang ta s\u1ebd ch\u1ee9ng ki\u1ebfn:<\/span><\/p>\n<figure id=\"attachment_3591\" aria-describedby=\"caption-attachment-3591\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3591 size-full\" title=\"T\u01b0\u01a1ng lai c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-4.jpg\" alt=\"T\u01b0\u01a1ng lai c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-4.jpg 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/he-thong-mang-vat-ly-4-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3591\" class=\"wp-caption-text\">T\u01b0\u01a1ng lai c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>H\u1ec7 th\u1ed1ng t\u1ef1 tr\u1ecb ho\u00e0n to\u00e0n:<\/b><span style=\"font-weight: 400;\"> Kh\u00f4ng c\u1ea7n s\u1ef1 can thi\u1ec7p c\u1ee7a con ng\u01b0\u1eddi trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ea3n sao s\u1ed1 (Digital Twins):<\/b><span style=\"font-weight: 400;\"> M\u1ed7i th\u1ef1c th\u1ec3 v\u1eadt l\u00fd s\u1ebd c\u00f3 m\u1ed9t phi\u00ean b\u1ea3n s\u1ed1 ch\u00ednh x\u00e1c 100% \u0111\u1ec3 m\u00f4 ph\u1ecfng v\u00e0 th\u1eed nghi\u1ec7m.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ef1 h\u1ee3p t\u00e1c gi\u1eefa ng\u01b0\u1eddi v\u00e0 m\u00e1y:<\/b><span style=\"font-weight: 400;\"> Robot c\u1ed9ng t\u00e1c (Cobots) l\u00e0m vi\u1ec7c an to\u00e0n b\u00ean c\u1ea1nh con ng\u01b0\u1eddi.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_thuong_gap_ve_he_thong_mang_vat_ly\"><\/span><b>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><b> CPS c\u00f3 gi\u1ed1ng v\u1edbi T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p kh\u00f4ng?<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">CPS r\u1ed9ng h\u01a1n t\u1ef1 \u0111\u1ed9ng h\u00f3a. T\u1ef1 \u0111\u1ed9ng h\u00f3a th\u01b0\u1eddng l\u00e0 c\u00e1c k\u1ecbch b\u1ea3n c\u00f3 s\u1eb5n, trong khi CPS c\u00f3 kh\u1ea3 n\u0103ng h\u1ecdc h\u1ecfi v\u00e0 th\u00edch \u1ee9ng v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng thay \u0111\u1ed5i.<\/span><\/p>\n<ol start=\"2\">\n<li><b> Ng\u00e0nh n\u00e0o h\u01b0\u1edfng l\u1ee3i nhi\u1ec1u nh\u1ea5t t\u1eeb CPS?<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">S\u1ea3n xu\u1ea5t (Manufacturing), Y t\u1ebf v\u00e0 N\u0103ng l\u01b0\u1ee3ng l\u00e0 ba ng\u00e0nh \u0111ang d\u1eabn \u0111\u1ea7u trong vi\u1ec7c \u00e1p d\u1ee5ng CPS.<\/span><\/p>\n<ol start=\"3\">\n<li><b> T\u1ea1i sao b\u1ea3o m\u1eadt CPS l\u1ea1i kh\u00f3 h\u01a1n b\u1ea3o m\u1eadt IT th\u00f4ng th\u01b0\u1eddng?<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">V\u00ec l\u1ed7i trong CPS c\u00f3 th\u1ec3 g\u00e2y ra th\u01b0\u01a1ng vong v\u1ec1 ng\u01b0\u1eddi ho\u1eb7c h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb v\u1eadt l\u00fd \u0111\u1eaft ti\u1ec1n, kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ea5t d\u1eef li\u1ec7u.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u00e0 chi ti\u1ebft v\u1ec1 <\/span><b>h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd<\/b><span style=\"font-weight: 400;\">. N\u1ebfu b\u1ea1n c\u1ea7n x\u00e2y d\u1ef1ng m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c tri\u1ec3n khai ho\u1eb7c b\u1ea3o m\u1eadt cho h\u1ec7 th\u1ed1ng c\u1ee7a m\u00ecnh, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c \u0111\u00e1nh gi\u00e1 h\u1ea1 t\u1ea7ng hi\u1ec7n t\u1ea1i ngay h\u00f4m nay.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong cu\u1ed9c c\u00e1ch m\u1ea1ng c\u00f4ng nghi\u1ec7p 4.0, kh\u00e1i ni\u1ec7m h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadt l\u00fd (Cyber-Physical Systems &#8211; CPS) \u0111\u00e3 tr\u1edf th\u00e0nh &#8220;x\u01b0\u01a1ng s\u1ed1ng&#8221; cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y th\u00f4ng minh, \u0111\u00f4 th\u1ecb th\u00f4ng minh v\u00e0 h\u1ea1 t\u1ea7ng y t\u1ebf hi\u1ec7n \u0111\u1ea1i. Kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c k\u1ebft n\u1ed1i internet, CPS l\u00e0<\/p>\n","protected":false},"author":1,"featured_media":3594,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3587"}],"collection":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=3587"}],"version-history":[{"count":2,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3587\/revisions"}],"predecessor-version":[{"id":3596,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3587\/revisions\/3596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/media\/3594"}],"wp:attachment":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=3587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/categories?post=3587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/tags?post=3587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}