{"id":4101,"date":"2025-10-22T11:12:00","date_gmt":"2025-10-22T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-scada-systems\/"},"modified":"2026-06-22T06:03:53","modified_gmt":"2026-06-22T06:03:53","slug":"what-is-scada-systems","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-scada-systems","title":{"rendered":"H\u1ec7 th\u1ed1ng Gi\u00e1m s\u00e1t v\u00e0 \u0110i\u1ec1u khi\u1ec3n T\u1eeb xa (H\u1ec7 th\u1ed1ng SCADA)"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2685223fa43147048518d6a1ae4b49eb.png\" alt=\"Supervisory Control and Data Acquisition (SCADA Systems)\" class=\"wp-image-4098\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2685223fa43147048518d6a1ae4b49eb.png 1536w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2685223fa43147048518d6a1ae4b49eb-300x200.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2685223fa43147048518d6a1ae4b49eb-1024x683.png 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2685223fa43147048518d6a1ae4b49eb-768x512.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2685223fa43147048518d6a1ae4b49eb-18x12.png 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong b\u1ed1i c\u1ea3nh c\u00f4ng nghi\u1ec7p k\u1ebft n\u1ed1i ng\u00e0y nay, <strong>C\u00e1c h\u1ec7 th\u1ed1ng Gi\u00e1m s\u00e1t v\u00e0 \u0110i\u1ec1u khi\u1ec3n T\u1eeb xa (SCADA)<\/strong> l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a t\u1ef1 \u0111\u1ed9ng h\u00f3a hi\u1ec7n \u0111\u1ea1i v\u00e0 gi\u00e1m s\u00e1t t\u1eeb xa. C\u00e1c gi\u1ea3i ph\u00e1p SCADA cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh thu th\u1eadp, ph\u00e2n t\u00edch v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c t\u1eeb c\u00e1c t\u00e0i s\u1ea3n ph\u00e2n t\u00e1n, \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 quy tr\u00ecnh, an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady trong c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t, c\u01a1 s\u1edf ti\u1ec7n \u00edch, l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u00f4ng minh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 <\/strong>H\u1ec7 th\u1ed1ng SCADA l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SCADA<\/strong> \u2014 vi\u1ebft t\u1eaft c\u1ee7a <em>Gi\u00e1m s\u00e1t v\u00e0 \u0110i\u1ec1u khi\u1ec3n T\u1eeb xa<\/em> \u2014 l\u00e0 m\u1ed9t ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n s\u1eed d\u1ee5ng m\u00e1y t\u00ednh, truy\u1ec1n th\u00f4ng d\u1eef li\u1ec7u m\u1ea1ng v\u00e0 giao di\u1ec7n \u0111\u1ed3 h\u1ecda \u0111\u1ec3 <strong>gi\u00e1m s\u00e1t v\u00e0 \u0111i\u1ec1u khi\u1ec3n<\/strong> c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Theo <strong>Vi\u1ec7n Ti\u00eau chu\u1ea9n v\u00e0 C\u00f4ng ngh\u1ec7 Qu\u1ed1c gia (NIST)<\/strong>, m\u1ed9t h\u1ec7 th\u1ed1ng SCADA \u201cthu th\u1eadp v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u, \u0111\u1ed3ng th\u1eddi \u00e1p d\u1ee5ng c\u00e1c \u0111i\u1ec1u khi\u1ec3n v\u1eadn h\u00e0nh \u1edf kho\u1ea3ng c\u00e1ch xa.\u201d \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh c\u00f4ng ngh\u1ec7 thi\u1ebft y\u1ebfu cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1eeb xa ho\u1eb7c quy m\u00f4 l\u1edbn nh\u01b0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u v\u00e0 c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, SCADA k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng (nh\u01b0 c\u1ea3m bi\u1ebfn v\u00e0 b\u1ed9 ch\u1ea5p h\u00e0nh) v\u1edbi tr\u1ea1m \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m, cho ph\u00e9p gi\u00e1m s\u00e1t li\u00ean t\u1ee5c, l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 ra quy\u1ebft \u0111\u1ecbnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 <\/strong>V\u00ec sao h\u1ec7 th\u1ed1ng SCADA l\u1ea1i quan tr\u1ecdng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p chuy\u1ec3n m\u00ecnh sang chuy\u1ec3n \u0111\u1ed5i s\u1ed1, h\u1ec7 th\u1ed1ng SCADA \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c k\u1ebft n\u1ed1i c\u00f4ng ngh\u1ec7 v\u1eadn h\u00e0nh (OT) v\u1edbi c\u00f4ng ngh\u1ec7 th\u00f4ng tin (IT). C\u00e1c xu h\u01b0\u1edbng sau \u0111\u00e2y x\u00e1c \u0111\u1ecbnh t\u1ea7m quan tr\u1ecdng ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a ch\u00fang:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh:<\/strong> D\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t v\u00e0 gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p><\/li>\n\n\n\n<li><p><strong>\u0110i\u1ec1u khi\u1ec3n t\u00e0i s\u1ea3n t\u1eeb xa:<\/strong> SCADA cho ph\u00e9p gi\u00e1m s\u00e1t t\u00e0i s\u1ea3n tr\u00ean c\u00e1c khu v\u1ef1c \u0111\u1ecba l\u00fd r\u1ed9ng l\u1edbn.<\/p><\/li>\n\n\n\n<li><p><strong>T\u00edch h\u1ee3p IoT v\u00e0 Edge:<\/strong> H\u1ec7 th\u1ed1ng SCADA th\u1ebf h\u1ec7 m\u1edbi t\u1eadn d\u1ee5ng <a href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/iot-internet-of-things-definition-and-real-world-examples\/\" target=\"_blank\" rel=\"\">IoT<\/a> c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u0111i\u1ec7n to\u00e1n bi\u00ean \u0111\u1ec3 ph\u00e2n t\u00edch d\u1eef li\u1ec7u th\u00f4ng minh h\u01a1n.<\/p><\/li>\n\n\n\n<li><p><strong>Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh:<\/strong> Vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady h\u1ed7 tr\u1ee3 c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 an to\u00e0n, m\u00f4i tr\u01b0\u1eddng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng.<\/p><\/li>\n\n\n\n<li><p><strong>Nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng:<\/strong> B\u1ea3o v\u1ec7 m\u1ea1ng SCADA tr\u01b0\u1edbc c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng hi\u1ec7n l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u trong v\u1eadn h\u00e0nh.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 <\/strong>Ki\u1ebfn tr\u00fac v\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a h\u1ec7 th\u1ed1ng SCADA<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3077fb5b94cd4ff286c789dc50f3fe2f-1024x608.webp\" alt=\"SCADA Architecture and Core Components\" class=\"wp-image-4099\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3077fb5b94cd4ff286c789dc50f3fe2f-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3077fb5b94cd4ff286c789dc50f3fe2f-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3077fb5b94cd4ff286c789dc50f3fe2f-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3077fb5b94cd4ff286c789dc50f3fe2f-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3077fb5b94cd4ff286c789dc50f3fe2f.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t h\u1ec7 th\u1ed1ng SCADA th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c th\u00e0nh nhi\u1ec1u l\u1edbp ch\u1ee9c n\u0103ng:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>Thi\u1ebft b\u1ecb v\u00e0 c\u1ea3m bi\u1ebfn t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/strong><br>Thu th\u1eadp d\u1eef li\u1ec7u nh\u01b0 \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec7n \u00e1p t\u1eeb thi\u1ebft b\u1ecb t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p><\/li>\n\n\n\n<li><p><strong>\u0110\u01a1n v\u1ecb \u0111\u1ea7u cu\u1ed1i t\u1eeb xa (RTU) ho\u1eb7c <\/strong><a href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/plc-programmable-logic-controller-for-industrial-automation-guide\/\" target=\"_blank\" rel=\"\"><strong>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u1eadp tr\u00ecnh (PLC)<\/strong><\/a><br>Th\u1ef1c thi logic \u0111i\u1ec1u khi\u1ec3n c\u1ee5c b\u1ed9 v\u00e0 giao ti\u1ebfp v\u1edbi m\u00e1y ch\u1ee7 gi\u00e1m s\u00e1t.<\/p><\/li>\n\n\n\n<li><p><strong>M\u1ea1ng truy\u1ec1n th\u00f4ng<\/strong><br>Truy\u1ec1n d\u1eef li\u1ec7u gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb t\u1eeb xa v\u00e0 trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng Ethernet, c\u00e1p quang ho\u1eb7c k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y.<br>LINK-PP cung c\u1ea5p <strong>c\u00e1c b\u1ed9 n\u1ed1i t\u1eeb t\u00ednh Ethernet hi\u1ec7u su\u1ea5t cao, <\/strong><a href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\" target=\"_blank\" rel=\"\"><strong>c\u1ed5ng RJ45<\/strong><\/a><strong>, and <\/strong><a href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\" target=\"_blank\" rel=\"\"><strong>b\u1ed9 ph\u00e1t thu quang SFP<\/strong><\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho truy\u1ec1n th\u00f4ng SCADA \u0111\u00e1ng tin c\u1eady.<\/p><\/li>\n\n\n\n<li><p><strong>M\u00e1y ch\u1ee7 SCADA v\u00e0 HMI (Giao di\u1ec7n Ng\u01b0\u1eddi \u2013 M\u00e1y)<\/strong><br>C\u00e1c h\u1ec7 th\u1ed1ng t\u1eadp trung tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u quy tr\u00ecnh, t\u1ea1o c\u1ea3nh b\u00e1o v\u00e0 cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111i\u1ec1u khi\u1ec3n ho\u1ea1t \u0111\u1ed9ng.<\/p><\/li>\n\n\n\n<li><p><strong>C\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef l\u1ecbch s\u1eed (Historian)<\/strong><br>L\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u1eadn h\u00e0nh d\u00e0i h\u1ea1n nh\u1eb1m theo d\u00f5i hi\u1ec7u su\u1ea5t, l\u1eadp b\u00e1o c\u00e1o v\u00e0 b\u1ea3o tr\u00ec d\u1ef1 \u0111o\u00e1n.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 <\/strong>C\u00e1c ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng SCADA<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Thu th\u1eadp d\u1eef li\u1ec7u:<\/strong> Thu th\u1eadp v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00f4ng tin c\u1ea3m bi\u1ebfn sang d\u1ea1ng s\u1ed1.<\/p><\/li>\n\n\n\n<li><p><strong>Gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c:<\/strong> Hi\u1ec3n th\u1ecb c\u00e1c bi\u1ebfn quy tr\u00ecnh th\u00f4ng qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n d\u00e0nh cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/p><\/li>\n\n\n\n<li><p><strong>\u0110i\u1ec1u khi\u1ec3n gi\u00e1m s\u00e1t:<\/strong> Cho ph\u00e9p l\u1ec7nh do con ng\u01b0\u1eddi ho\u1eb7c t\u1ef1 \u0111\u1ed9ng \u0111\u01b0a ra \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c tham s\u1ed1 h\u1ec7 th\u1ed1ng.<\/p><\/li>\n\n\n\n<li><p><strong>Qu\u1ea3n l\u00fd c\u1ea3nh b\u00e1o:<\/strong> C\u1ea3nh b\u00e1o ng\u01b0\u1eddi v\u1eadn h\u00e0nh khi ph\u00e1t hi\u1ec7n \u0111i\u1ec1u ki\u1ec7n b\u1ea5t th\u01b0\u1eddng ho\u1eb7c s\u1ef1 c\u1ed1.<\/p><\/li>\n\n\n\n<li><p><strong>Ghi nh\u1eadt k\u00fd v\u00e0 b\u00e1o c\u00e1o d\u1eef li\u1ec7u:<\/strong> Cung c\u1ea5p d\u1eef li\u1ec7u l\u1ecbch s\u1eed ph\u1ee5c v\u1ee5 ph\u00e2n t\u00edch v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh.<\/p><\/li>\n\n\n\n<li><p><strong>H\u1ed7 tr\u1ee3 ra quy\u1ebft \u0111\u1ecbnh:<\/strong> H\u1ed7 tr\u1ee3 t\u1ed1i \u01b0u h\u00f3a ho\u1ea1t \u0111\u1ed9ng v\u00e0 ph\u00e2n b\u1ed5 ngu\u1ed3n l\u1ef1c.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 <\/strong>C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng ch\u1ee7 ch\u1ed1t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 th\u1ed1ng SCADA \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi gi\u00e1m s\u00e1t v\u00e0 \u0111i\u1ec1u khi\u1ec3n th\u1eddi gian th\u1ef1c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Ph\u00e1t \u0111i\u1ec7n v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/strong> \u2013 gi\u00e1m s\u00e1t tr\u1ea1m bi\u1ebfn \u00e1p, m\u00e1y bi\u1ebfn \u00e1p v\u00e0 hi\u1ec7u su\u1ea5t l\u01b0\u1edbi \u0111i\u1ec7n.<\/p><\/li>\n\n\n\n<li><p><strong>D\u1ea7u kh\u00ed<\/strong> \u2013 \u0111i\u1ec1u khi\u1ec3n c\u00e1c m\u1ecf khoan, b\u1ed3n ch\u1ee9a v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn.<\/p><\/li>\n\n\n\n<li><p><strong>Qu\u1ea3n l\u00fd n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc th\u1ea3i<\/strong> \u2013 \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p><\/li>\n\n\n\n<li><p><strong>S\u1ea3n xu\u1ea5t v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p<\/strong> \u2013 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 hi\u1ec7u qu\u1ea3 trong s\u1ea3n xu\u1ea5t.<\/p><\/li>\n\n\n\n<li><p><strong>Giao th\u00f4ng v\u1eadn t\u1ea3i v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u00f4ng minh<\/strong> \u2013 qu\u1ea3n l\u00fd h\u1ea7m, h\u1ec7 th\u1ed1ng giao th\u00f4ng v\u00e0 m\u1ea1ng l\u01b0\u1edbi \u0111\u01b0\u1eddng s\u1eaft.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Trong t\u1ea5t c\u1ea3 c\u00e1c l\u0129nh v\u1ef1c n\u00e0y, <strong>c\u00e1c th\u00e0nh ph\u1ea7n k\u1ebft n\u1ed1i LINK-PP<\/strong> \u2014 ch\u1eb3ng h\u1ea1n nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491473.htm\"><strong>b\u1ed9 n\u1ed1i RJ45 c\u00f4ng nghi\u1ec7p<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.rj45-modularjack.com\/supplier-26970-poe-rj45-connector\"><strong>b\u1ed9 bi\u1ebfn \u00e1p t\u1eeb t\u00ednh PoE<\/strong><\/a><strong>, and <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491475.htm\"><strong>b\u1ed9 ph\u00e1t thu quang s\u1ee3i quang<\/strong><\/a> \u2014 cung c\u1ea5p c\u00e1c k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao, ch\u1ed1ng nhi\u1ec5u m\u00e0 h\u1ec7 th\u1ed1ng SCADA ph\u1ee5 thu\u1ed9c v\u00e0o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 <\/strong>C\u00e1c xu h\u01b0\u1edbng n\u1ed5i b\u1eadt trong h\u1ec7 th\u1ed1ng SCADA<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-you-need-to-know-about-edge-computing-key-benefits-uses\/\" target=\"_blank\" rel=\"\"><strong>\u0110i\u1ec7n to\u00e1n bi\u00ean<\/strong><\/a><strong> v\u00e0 t\u00edch h\u1ee3p IoT<\/strong><br>SCADA \u0111ang ti\u1ebfn h\u00f3a \u0111\u1ec3 t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn IoT v\u00e0 tr\u00ed tu\u1ec7 bi\u00ean nh\u1eb1m ra quy\u1ebft \u0111\u1ecbnh nhanh h\u01a1n v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5.<\/p><\/li>\n\n\n\n<li><p><strong>SCADA d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y<\/strong><br>Ki\u1ebfn tr\u00fac \u0111\u00e1m m\u00e2y c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, kh\u1ea3 n\u0103ng truy c\u1eadp v\u00e0 kh\u00f4i ph\u1ee5c sau th\u1ea3m h\u1ecda cho c\u00e1c c\u01a1 s\u1edf t\u1eeb xa.<\/p><\/li>\n\n\n\n<li><p><strong>T\u0103ng c\u01b0\u1eddng an ninh m\u1ea1ng<\/strong><br>V\u1edbi s\u1ed1 l\u01b0\u1ee3ng t\u00e0i s\u1ea3n k\u1ebft n\u1ed1i ng\u00e0y c\u00e0ng t\u0103ng, c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt nh\u01b0 ph\u00e2n \u0111o\u1ea1n m\u1ea1ng, m\u00e3 h\u00f3a v\u00e0 ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng.<\/p><\/li>\n\n\n\n<li><p><strong>Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o v\u00e0 b\u1ea3o tr\u00ec d\u1ef1 \u0111o\u00e1n<\/strong><br>C\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1ecbch s\u1eed t\u1eeb SCADA \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb v\u00e0 t\u1ed1i \u01b0u h\u00f3a l\u1ecbch tr\u00ecnh b\u1ea3o tr\u00ec.<\/p><\/li>\n\n\n\n<li><p><strong>Chu\u1ea9n h\u00f3a v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c<\/strong><br>H\u1ed7 tr\u1ee3 c\u00e1c giao th\u1ee9c c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i nh\u01b0 OPC UA, Modbus TCP v\u00e0 IEC 60870 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau.<\/p><\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 <\/strong>C\u00e1c th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t khi tri\u1ec3n khai SCADA<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 m\u00f4-\u0111un.<\/p><\/li>\n\n\n\n<li><p>S\u1eed d\u1ee5ng ph\u1ea7n c\u1ee9ng truy\u1ec1n th\u00f4ng \u0111\u00e1ng tin c\u1eady, \u0111\u01b0\u1ee3c b\u1ecdc ch\u1eafn \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u ch\u1ed1ng nhi\u1ec5u.<\/p><\/li>\n\n\n\n<li><p>T\u00edch h\u1ee3p d\u1ef1 ph\u00f2ng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng tr\u1ecdng y\u1ebfu.<\/p><\/li>\n\n\n\n<li><p>\u00c1p d\u1ee5ng ki\u1ec3m so\u00e1t truy c\u1eadp ng\u01b0\u1eddi d\u00f9ng nghi\u00eam ng\u1eb7t v\u00e0 c\u00e1c ch\u00ednh s\u00e1ch an ninh m\u1ea1ng.<\/p><\/li>\n\n\n\n<li><p>Th\u01b0\u1eddng xuy\u00ean ph\u00e2n t\u00edch d\u1eef li\u1ec7u SCADA \u0111\u1ec3 c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c.<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 <\/strong>K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>H\u1ec7 th\u1ed1ng Gi\u00e1m s\u00e1t v\u00e0 \u0110i\u1ec1u khi\u1ec3n C\u00f4ng nghi\u1ec7p (SCADA)<\/strong> l\u00e0 trung t\u00e2m c\u1ee7a t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, cung c\u1ea5p kh\u1ea3 n\u0103ng quan s\u00e1t v\u00e0 \u0111i\u1ec1u khi\u1ec3n th\u1eddi gian th\u1ef1c \u0111\u1ed1i v\u1edbi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng tr\u1ecdng y\u1ebfu. Khi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00e1p d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p th\u00f4ng minh v\u00e0 k\u1ebft n\u1ed1i h\u01a1n, s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa <strong>ph\u1ea7n c\u1ee9ng m\u1ea1ng m\u1ea1nh m\u1ebd v\u00e0 ki\u1ebfn tr\u00fac SCADA b\u1ea3o m\u1eadt<\/strong> tr\u1edf n\u00ean thi\u1ebft y\u1ebfu nh\u1eb1m \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p <strong>t\u1eeb t\u00ednh Ethernet ti\u00ean ti\u1ebfn v\u00e0 b\u1ed9 thu ph\u00e1t quang<\/strong>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\">LINK-PP<\/a> ti\u1ebfp t\u1ee5c h\u1ed7 tr\u1ee3 nhu c\u1ea7u ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng SCADA, IoT v\u00e0 truy\u1ec1n th\u00f4ng c\u00f4ng nghi\u1ec7p tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 h\u1ec7 th\u1ed1ng \u0110i\u1ec1u khi\u1ec3n Gi\u00e1m s\u00e1t v\u00e0 Thu th\u1eadp D\u1eef li\u1ec7u (SCADA) l\u00e0 g\u00ec, c\u00e1ch ch\u00fang v\u1eadn h\u00e0nh v\u00e0 vai tr\u00f2 thi\u1ebft y\u1ebfu c\u1ee7a ch\u00fang trong t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p c\u0169ng nh\u01b0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u00f4ng minh.<\/p>","protected":false},"author":1,"featured_media":4100,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[22,24,26],"class_list":["post-4101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-integrated-rj45-connectors","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/comments?post=4101"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4101\/revisions"}],"predecessor-version":[{"id":10985,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4101\/revisions\/10985"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/4100"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=4101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=4101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=4101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}