{"id":13199,"date":"2026-04-24T10:26:32","date_gmt":"2026-04-24T03:26:32","guid":{"rendered":"https:\/\/arito.vn\/?p=13199"},"modified":"2026-06-05T21:24:32","modified_gmt":"2026-06-05T14:24:32","slug":"iot-internet-of-thing-la-gi","status":"publish","type":"post","link":"https:\/\/arito.vn\/en\/iot-internet-of-thing-la-gi\/","title":{"rendered":"IoT l\u00e0 g\u00ec? Internet of Things l\u00e0 g\u00ec? C\u00e1ch ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng cho doanh nghi\u1ec7p 2026"},"content":{"rendered":"

Internet of Things (IoT)<\/b>, hay Internet v\u1ea1n v\u1eadt, l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 \u0111\u1ecbnh h\u00ecnh m\u1ea1nh m\u1ebd nh\u1ea5t c\u1ee7a k\u1ef7 nguy\u00ean chuy\u1ec3n \u0111\u1ed5i s\u1ed1. V\u1eady ch\u00ednh x\u00e1c IoT l\u00e0 g\u00ec<\/b>, h\u1ec7 th\u1ed1ng IoT ho\u1ea1t \u0111\u1ed9ng ra sao v\u00e0 doanh nghi\u1ec7p \u1ee9ng d\u1ee5ng IoT th\u1ebf n\u00e0o \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Arito s\u1ebd gi\u1ea3i \u0111\u00e1p \u0111\u1ea7y \u0111\u1ee7.<\/p>\n

Internet of Things (IoT) l\u00e0 g\u00ec?<\/h2>\n

Internet of Things (IoT) l\u00e0 m\u1ea1ng l\u01b0\u1edbi c\u00e1c thi\u1ebft b\u1ecb v\u1eadt l\u00fd \u0111\u01b0\u1ee3c g\u1eafn c\u1ea3m bi\u1ebfn, ph\u1ea7n m\u1ec1m v\u00e0 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i, cho ph\u00e9p ch\u00fang thu th\u1eadp, trao \u0111\u1ed5i v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u v\u1edbi nhau v\u00e0 v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u00e1m m\u00e2y th\u00f4ng qua Internet m\u00e0 kh\u00f4ng c\u1ea7n con ng\u01b0\u1eddi can thi\u1ec7p tr\u1ef1c ti\u1ebfp.<\/b> N\u00f3i ng\u1eafn g\u1ecdn, IoT bi\u1ebfn nh\u1eefng v\u1eadt th\u1ec3 th\u00f4ng th\u01b0\u1eddng nh\u01b0 \u0111\u00e8n, xe, m\u00e1y m\u00f3c, \u0111\u1ed3ng h\u1ed3 th\u00e0nh c\u00e1c thi\u1ebft b\u1ecb \u201cth\u00f4ng minh\u201d bi\u1ebft k\u1ebft n\u1ed1i v\u00e0 ph\u1ea3n h\u1ed3i.<\/p>\n

Thu\u1eadt ng\u1eef Internet of Things \u0111\u01b0\u1ee3c Kevin Ashton \u0111\u01b0a ra l\u1ea7n \u0111\u1ea7u n\u0103m 1999 khi \u00f4ng l\u00e0m vi\u1ec7c t\u1ea1i Trung t\u00e2m Auto-ID thu\u1ed9c MIT. \u00dd t\u01b0\u1edfng ban \u0111\u1ea7u l\u00e0 d\u00f9ng c\u00f4ng ngh\u1ec7 RFID \u0111\u1ec3 theo d\u00f5i chu\u1ed7i cung \u1ee9ng: n\u1ebfu m\u1ecdi v\u1eadt th\u1ec3 \u0111\u1ec1u \u0111\u01b0\u1ee3c g\u1eafn chip v\u00e0 k\u1ebft n\u1ed1i Internet, ta c\u00f3 th\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u ch\u00ednh x\u00e1c, t\u1ef1 \u0111\u1ed9ng, kh\u00f4ng ph\u1ee5 thu\u1ed9c con ng\u01b0\u1eddi. H\u01a1n hai th\u1eadp k\u1ef7 sau, nh\u1edd chi ph\u00ed c\u1ea3m bi\u1ebfn gi\u1ea3m m\u1ea1nh, m\u1ea1ng kh\u00f4ng d\u00e2y ph\u1ed5 bi\u1ebfn v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y c\u00f9ng AI, IoT \u0111\u00e3 tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng c\u1ee7a nh\u00e0 th\u00f4ng minh, nh\u00e0 m\u00e1y th\u00f4ng minh v\u00e0 th\u00e0nh ph\u1ed1 th\u00f4ng minh.<\/p>\n

\"iot<\/p>\n

H\u1ec7 th\u1ed1ng IoT g\u1ed3m nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0o?<\/h2>\n

M\u1ed9t h\u1ec7 th\u1ed1ng IoT ho\u00e0n ch\u1ec9nh th\u01b0\u1eddng c\u00f3 b\u1ed1n th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i:<\/p>\n\n\n\n\n\n\n\n
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Th\u00e0nh ph\u1ea7n<\/p>\n<\/td>\n

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Vai tr\u00f2<\/p>\n<\/td>\n<\/tr>\n

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Thi\u1ebft b\u1ecb v\u00e0 c\u1ea3m bi\u1ebfn<\/b><\/b><\/p>\n<\/td>\n

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Thu th\u1eadp d\u1eef li\u1ec7u t\u1eeb m\u00f4i tr\u01b0\u1eddng th\u1ef1c: nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, v\u1ecb tr\u00ed, h\u00ecnh \u1ea3nh, rung \u0111\u1ed9ng, tr\u1ea1ng th\u00e1i m\u00e1y m\u00f3c<\/p>\n<\/td>\n<\/tr>\n

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K\u1ebft n\u1ed1i (gateway, m\u1ea1ng)<\/b><\/b><\/p>\n<\/td>\n

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Truy\u1ec1n d\u1eef li\u1ec7u t\u1eeb thi\u1ebft b\u1ecb l\u00ean \u0111\u00e1m m\u00e2y qua Wi-Fi, Bluetooth, Zigbee, LoRaWAN, 4G\/5G<\/p>\n<\/td>\n<\/tr>\n

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X\u1eed l\u00fd d\u1eef li\u1ec7u (\u0111\u00e1m m\u00e2y, AI)<\/b><\/b><\/p>\n<\/td>\n

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L\u01b0u tr\u1eef, ph\u00e2n t\u00edch d\u1eef li\u1ec7u b\u1eb1ng thu\u1eadt to\u00e1n, AI v\u00e0 h\u1ecdc m\u00e1y \u0111\u1ec3 t\u00ecm quy lu\u1eadt v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh<\/p>\n<\/td>\n<\/tr>\n

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Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng<\/b><\/b><\/p>\n<\/td>\n

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\u1ee8ng d\u1ee5ng web ho\u1eb7c di \u0111\u1ed9ng \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng theo d\u00f5i, nh\u1eadn c\u1ea3nh b\u00e1o v\u00e0 \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"C\u00e1c<\/p>\n

IoT ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a IoT xoay quanh m\u1ed9t v\u00f2ng kh\u00e9p k\u00edn g\u1ed3m b\u1ed1n b\u01b0\u1edbc:<\/p>\n

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  1. Thu th\u1eadp d\u1eef li\u1ec7u:<\/b> c\u1ea3m bi\u1ebfn tr\u00ean thi\u1ebft b\u1ecb ghi nh\u1eadn d\u1eef li\u1ec7u t\u1eeb th\u1ebf gi\u1edbi th\u1ef1c, v\u00ed d\u1ee5 c\u1ea3m bi\u1ebfn nhi\u1ec7t trong t\u1ee7 l\u1ea1nh th\u00f4ng minh, v\u00f2ng \u0111eo tay theo d\u00f5i s\u1ee9c kh\u1ecfe, hay camera an ninh.<\/li>\n
  2. Truy\u1ec1n t\u1ea3i:<\/b> d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c g\u1eedi qua gateway l\u00ean \u0111\u00e1m m\u00e2y b\u1eb1ng c\u00e1c giao th\u1ee9c m\u1ea1ng ph\u00f9 h\u1ee3p nh\u01b0 Wi-Fi, Bluetooth, Zigbee, LoRaWAN ho\u1eb7c 5G.<\/li>\n
  3. X\u1eed l\u00fd v\u00e0 ph\u00e2n t\u00edch:<\/b> tr\u00ean \u0111\u00e1m m\u00e2y, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch b\u1eb1ng thu\u1eadt to\u00e1n ti\u00ean ti\u1ebfn, bao g\u1ed3m AI v\u00e0 h\u1ecdc m\u00e1y, \u0111\u1ec3 ph\u00e1t hi\u1ec7n m\u1eabu, d\u1ef1 \u0111o\u00e1n xu h\u01b0\u1edbng v\u00e0 ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng.<\/li>\n
  4. Ph\u1ea3n h\u1ed3i v\u00e0 h\u00e0nh \u0111\u1ed9ng:<\/b> h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t h\u00e0nh \u0111\u1ed9ng (\u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9, b\u1eadt \u0111\u00e8n, d\u1eebng m\u00e1y) ho\u1eb7c g\u1eedi th\u00f4ng b\u00e1o \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng qua \u1ee9ng d\u1ee5ng.<\/li>\n<\/ol>\n

    \"IoT<\/p>\n

    C\u00e1c v\u00ed d\u1ee5 thi\u1ebft b\u1ecb IoT ph\u1ed5 bi\u1ebfn<\/h2>\n