{"id":27177,"date":"2023-12-07T03:42:18","date_gmt":"2023-12-07T03:42:18","guid":{"rendered":"https:\/\/masterskills.org\/blog\/nha-thong-minh-smart-home-la-gi-cach-hoat-dong-uu-diem-va-nhuoc-diem.html"},"modified":"2023-12-22T14:49:29","modified_gmt":"2023-12-22T07:49:29","slug":"nha-thong-minh-smart-home-la-gi-cach-hoat-dong-uu-diem-va-nhuoc-diem","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/nha-thong-minh-smart-home-la-gi-cach-hoat-dong-uu-diem-va-nhuoc-diem.html","title":{"rendered":"Nh\u00e0 th\u00f4ng minh (Smart Home) l\u00e0 g\u00ec? C\u00e1ch ho\u1ea1t \u0111\u1ed9ng, \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m"},"content":{"rendered":"
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(\u1ea2nh minh h\u1ecda: Acis)<\/p>\n<\/figcaption><\/figure>\n

Nh\u00e0 th\u00f4ng minh<\/font><\/h2>\n

Kh\u00e1i ni\u1ec7m<\/b><\/p>\n

Nh\u00e0 th\u00f4ng minh<\/b> trong ti\u1ebfng Anh l\u00e0 Smart Home.<\/b><\/p>\n

Nh\u00e0 th\u00f4ng minh<\/b> l\u00e0 nh\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ti\u1ec7n nghi, \u1edf \u0111\u00f3 c\u00e1c trang thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng t\u1eeb xa t\u1eeb b\u1ea5t c\u1ee9 \u0111\u00e2u b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng ho\u1eb7c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng internet.<\/p>\n

C\u00e1c thi\u1ebft b\u1ecb trong nh\u00e0 th\u00f4ng minh \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau th\u00f4ng qua internet, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m so\u00e1t c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 b\u1ea3o m\u1eadt, nhi\u1ec7t \u0111\u1ed9, \u00e1nh s\u00e1ng v\u00e0 ch\u1ebf \u0111\u1ed9 r\u1ea1p h\u00e1t t\u1ea1i nh\u00e0.<\/p>\n

C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Nh\u00e0 th\u00f4ng minh<\/font><\/h3>\n

C\u00e1c thi\u1ebft b\u1ecb t\u1ea1i nh\u00e0 th\u00f4ng minh <\/b>\u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy c\u1eadp th\u00f4ng qua m\u1ed9t \u0111i\u1ec3m trung t\u00e2m, nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, m\u00e1y t\u00ednh b\u1ea3ng, m\u00e1y t\u00ednh x\u00e1ch tay ho\u1eb7c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00f2 ch\u01a1i.<\/p>\n

Kh\u00f3a c\u1eeda, tivi, m\u00e1y \u0111i\u1ec1u nhi\u1ec7t, m\u00e0n h\u00ecnh gia \u0111\u00ecnh, m\u00e1y \u1ea3nh, \u0111\u00e8n v\u00e0 th\u1eadm ch\u00ed c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 t\u1ee7 l\u1ea1nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n th\u00f4ng qua m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a gia \u0111\u00ecnh.<\/p>\n

H\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i m\u1ea1ng kh\u00e1c v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ea1o l\u1ecbch tr\u00ecnh th\u1eddi gian \u0111\u1ec3 nh\u1eefng thay \u0111\u1ed5i \u0111i\u1ec1u ch\u1ec9nh theo.<\/p>\n

Thi\u1ebft b\u1ecb gia d\u1ee5ng trong nh\u00e0 th\u00f4ng minh \u0111i k\u00e8m v\u1edbi c\u00e1c t\u00ednh n\u0103ng t\u1ef1 h\u1ecdc, nh\u1edd \u0111\u00f3 ch\u00fang c\u00f3 th\u1ec3 hi\u1ec3u l\u1ecbch tr\u00ecnh c\u1ee7a ch\u1ee7 nh\u00e0 v\u00e0 \u0111i\u1ec1u ch\u1ec9nh khi c\u1ea7n thi\u1ebft.<\/p>\n

Nh\u00e0 th\u00f4ng minh \u0111\u01b0\u1ee3c cho ph\u00e9p \u00e1nh s\u00e1ng t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh, gi\u00fap ch\u1ee7 nh\u00e0 gi\u1ea3m s\u1eed d\u1ee5ng \u0111i\u1ec7n v\u00e0 h\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c ti\u1ebft ki\u1ec7m chi ph\u00ed li\u00ean quan \u0111\u1ebfn n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

M\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a gia \u0111\u00ecnh s\u1ebd c\u1ea3nh b\u00e1o ch\u1ee7 nh\u00e0 n\u1ebfu c\u00f3 b\u1ea5t k\u00ec chuy\u1ec3n \u0111\u1ed9ng n\u00e0o \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n trong nh\u00e0 khi h\u1ecd \u0111i v\u1eafng, trong khi nh\u1eefng thi\u1ebft b\u1ecb kh\u00e1c c\u00f3 th\u1ec3 g\u1ecdi c\u1ea3nh s\u00e1t ho\u1eb7c b\u1ed9 ph\u1eadn ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y trong tr\u01b0\u1eddng h\u1ee3p s\u1eafp x\u1ea3y ra.<\/p>\n

M\u1ed9t khi \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, c\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 chu\u00f4ng c\u1eeda th\u00f4ng minh, h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt th\u00f4ng minh v\u00e0 thi\u1ebft b\u1ecb th\u00f4ng minh \u0111\u1ec1u l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u00f4ng ngh\u1ec7 internet v\u1ea1n v\u1eadt (Internet of things), m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 th\u1ec3 h\u1ee3p l\u1ea1i v\u1edbi nhau v\u00e0 chia s\u1ebb th\u00f4ng tin \u0111i\u1ec7n t\u1eed.<\/p>\n

Nh\u00e0 th\u00f4ng minh c\u00f3 th\u1ec3 c\u00f3 h\u1ec7 th\u1ed1ng kh\u00f4ng d\u00e2y ho\u1eb7c h\u1ec7 th\u1ed1ng c\u00f3 d\u00e2y ho\u1eb7c s\u1eed d\u1ee5ng c\u1ea3 hai lo\u1ea1i h\u1ec7 th\u1ed1ng.<\/i><\/p>\n

H\u1ec7 th\u1ed1ng kh\u00f4ng d\u00e2y d\u1ec5 c\u00e0i \u0111\u1eb7t h\u01a1n. \u0110\u01b0a v\u00e0o m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a kh\u00f4ng d\u00e2y v\u1edbi c\u00e1c t\u00ednh n\u0103ng nh\u01b0 \u00e1nh s\u00e1ng th\u00f4ng minh, ki\u1ec3m so\u00e1t kh\u00ed h\u1eadu v\u00e0 an ninh c\u00f3 gi\u00e1 v\u00e0i ngh\u00ecn USD. M\u1ed9t m\u1ee9c gi\u00e1 kh\u00f4ng qu\u00e1 cao \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c.<\/p>\n

M\u1eb7t kh\u00e1c, c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 d\u00e2y \u0111\u01b0\u1ee3c coi l\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n v\u00e0 th\u01b0\u1eddng kh\u00f3 b\u1ecb x\u00e2m nh\u1eadp h\u01a1n. M\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 d\u00e2y c\u00f3 th\u1ec3 l\u00e0m t\u0103ng gi\u00e1 tr\u1ecb b\u00e1n l\u1ea1i c\u1ee7a ng\u00f4i nh\u00e0. Nh\u01b0ng c\u00f3 m\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 n\u00f3 kh\u00e1 \u0111\u1eaft ti\u1ec1n. C\u00e0i \u0111\u1eb7t m\u1ed9t h\u1ec7 th\u1ed1ng th\u00f4ng minh sang tr\u1ecdng v\u00e0 c\u1ee9ng c\u00e1p c\u00f3 th\u1ec3 ti\u00eau t\u1ed1n c\u1ee7a ch\u1ee7 nh\u00e0 h\u00e0ng ch\u1ee5c ngh\u00ecn USD.<\/p>\n

\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Nh\u00e0 th\u00f4ng minh<\/font><\/h3>\n

\u01afu \u0111i\u1ec3m<\/b><\/p>\n

L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng c\u00f4ng ngh\u1ec7 nh\u00e0 th\u00f4ng minh<\/b> mang \u0111\u1ebfn cho gia ch\u1ee7 s\u1ef1 ti\u1ec7n l\u1ee3i.<\/p>\n

Thay v\u00ec \u0111i\u1ec1u khi\u1ec3n c\u00e1c thi\u1ebft b\u1ecb, b\u1ed9 \u0111i\u1ec1u nhi\u1ec7t, \u00e1nh s\u00e1ng v\u00e0 c\u00e1c t\u00ednh n\u0103ng kh\u00e1c b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau, ch\u1ee7 nh\u00e0 c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ea5t c\u1ea3 ch\u00fang b\u1eb1ng m\u1ed9t thi\u1ebft b\u1ecb, th\u01b0\u1eddng l\u00e0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ho\u1eb7c m\u00e1y t\u00ednh b\u1ea3ng.<\/p>\n

V\u00ec ch\u00fang \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb di \u0111\u1ed9ng, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 nh\u1eadn th\u00f4ng b\u00e1o v\u00e0 c\u1eadp nh\u1eadt v\u1ec1 c\u00e1c s\u1ef1 c\u1ed1 trong nh\u00e0 c\u1ee7a h\u1ecd.<\/p>\n

Ch\u1eb3ng h\u1ea1n, chu\u00f4ng c\u1eeda th\u00f4ng minh cho ph\u00e9p ch\u1ee7 nh\u00e0 nh\u00ecn th\u1ea5y v\u00e0 giao ti\u1ebfp v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111\u1ebfn c\u1eeda ngay c\u1ea3 khi h\u1ecd kh\u00f4ng \u1edf nh\u00e0. Ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp v\u00e0 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 b\u00ean trong, \u00e1nh s\u00e1ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb d\u00e2n d\u1ee5ng.<\/p>\n

\u0110\u1ed1i v\u1edbi chi ph\u00ed thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng nh\u00e0 th\u00f4ng minh, ch\u1ee7 nh\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i nhi\u1ec1u t\u1eeb vi\u1ec7c ti\u1ebft ki\u1ec7m chi ph\u00ed. C\u00e1c thi\u1ebft b\u1ecb d\u00e2n d\u1ee5ng v\u00e0 \u0111\u1ed3 \u0111i\u1ec7n t\u1eed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 h\u01a1n, gi\u1ea3m chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><\/p>\n

Trong khi nh\u00e0 th\u00f4ng minh<\/b> c\u00f3 nhi\u1ec1u s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed, nh\u01b0ng v\u1eabn c\u00f3 nh\u1eefng th\u00e1ch th\u1ee9c b\u00ean c\u1ea1nh.<\/p>\n

R\u1ee7i ro b\u1ea3o m\u1eadt v\u00e0 l\u1ed7i (bugs) t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7. Ch\u1eb3ng h\u1ea1n, tin t\u1eb7c c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 internet c\u1ee7a m\u1ed9t nh\u00e0 th\u00f4ng minh.<\/p>\n

V\u00e0o th\u00e1ng 10 , m\u1ed9t m\u1ea1ng botnet c\u00f3 t\u00ean Mirai \u0111\u00e3 x\u00e2m nh\u1eadp v\u00e0o c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i c\u1ee7a DVR, m\u00e1y \u1ea3nh v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, \u0111\u00e1nh s\u1eadp m\u1ed9t lo\u1ea1t c\u00e1c trang web l\u1edbn th\u00f4ng qua m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ea5n c\u00f4ng DdoS.<\/p>\n

C\u00e1c bi\u1ec7n ph\u00e1p gi\u1ea3m thi\u1ec3u r\u1ee7i ro c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y l\u00e0 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ngv\u00e0 thi\u1ebft b\u1ecb th\u00f4ng minh b\u1eb1ng m\u1eadt kh\u1ea9u m\u1ea1nh, s\u1eed d\u1ee5ng m\u00e3 h\u00f3a, v\u00e0 ch\u1ec9 k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb v\u1edbi m\u1ea1ng \u0111\u00e1ng tin c\u1eady.<\/p>\n

Nh\u01b0 \u0111\u00e3 l\u01b0u \u00fd \u1edf tr\u00ean, chi ph\u00ed c\u00e0i \u0111\u1eb7t c\u00f4ng ngh\u1ec7 nh\u00e0 th\u00f4ng minh tr\u1ea3i d\u00e0i t\u1eeb v\u00e0i ngh\u00ecn USD cho m\u1ed9t h\u1ec7 th\u1ed1ng kh\u00f4ng d\u00e2y \u0111\u1ebfn h\u00e0ng ch\u1ee5c ngh\u00ecn USD cho m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 d\u00e2y. \u0110\u00f3 l\u00e0 m\u1ed9t c\u00e1i gi\u00e1 r\u1ea5t \u0111\u1eaft ph\u1ea3i tr\u1ea3, v\u00e0 c\u00e1i gi\u00e1 c\u1ee7a vi\u1ec7c h\u1ecdc \u0111\u1ec3 l\u00e0m quen v\u1edbi h\u1ec7 th\u1ed1ng nh\u00e0 th\u00f4ng minh.<\/p>\n

(Theo Investopedia<\/i>)<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n Nh\u00e0 th\u00f4ng minh (ti\u1ebfng Anh: Smart Home) l\u00e0 nh\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ti\u1ec7n nghi, \u1edf \u0111\u00f3 c\u00e1c trang thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng t\u1eeb xa t\u1eeb b\u1ea5t c\u1ee9 \u0111\u00e2u b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng ho\u1eb7c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng internet.\n <\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[415],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/27177"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=27177"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/27177\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=27177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=27177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=27177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}