Ph\u00eda ngo\u00e0i c\u1eeda c\u00f3 ng\u01b0\u1eddi g\u00f5 c\u1eeda ho\u1eb7c b\u1ea5m chu\u00f4ng, ch\u1ec9 nghe ti\u1ebfng ch\u1ee9 kh\u00f4ng th\u1ea5y ng\u01b0\u1eddi, n\u1ebfu tu\u1ef3 ti\u1ec7n m\u1edf c\u1eeda, c\u00f3 l\u00fac s\u1ebd chu\u1ed1c ph\u1ea3i chuy\u1ec7n r\u1eafc r\u1ed1i kh\u00f4ng c\u1ea7n thi\u1ebft. \u0110\u1ec3 b\u1ea3o v\u1ec7 an to\u00e0n ch\u1ed1ng k\u1ebb gian, l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb an ninh gia \u0111\u00ecnh l\u00ean b\u00ean tr\u00ean c\u1eeda c\u1ee7a c\u0103n h\u1ed9, kh\u00f4ng m\u1edf c\u1eeda c\u0169ng c\u00f3 th\u1ec3 tr\u00f4ng th\u1ea5y ng\u01b0\u1eddi \u0111\u1ebfn ph\u00eda b\u00ean ngo\u00e0i c\u1eeda.<\/p>\n\n\n\n
Thi\u1ebft b\u1ecb an ninh gia \u0111\u00ecnh do hai b\u1ed9 ph\u1eadn l\u1eafp b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i c\u1eeda h\u1ee3p th\u00e0nh. L\u1eafp \u1edf b\u00ean ngo\u00e0i c\u1eeda c\u00f3 \u1ed1ng k\u00ednh ch\u1ee5p \u1ea3nh v\u00e0 loa chuy\u00ean d\u00f9ng. Trong \u1ed1ng k\u00ednh ch\u1ee5p \u1ea3nh c\u00f3 l\u1eafp k\u00ednh chuy\u1ec3n \u0111\u1ed5i quang \u0111i\u1ec7n, c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i h\u00ecnh \u1ea3nh c\u1ea3nh v\u1eadt th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n t\u01b0\u01a1ng \u1ee9ng truy\u1ec1n ra. C\u00e1i loa m\u1ed9t m\u00ecnh ki\u00eam hai vi\u1ec7c, c\u00f3 hai ch\u1ee9c n\u0103ng v\u1eeba ph\u00e1t v\u1eeba thu ti\u1ebfng n\u00f3i.<\/p>\n\n\n\n
B\u1ed9 ph\u1eadn l\u1eafp \u1edf b\u00ean trong c\u1eeda g\u1ed3m tivi theo d\u00f5i v\u00e0 m\u00e1y \u0111i\u1ec7n tho\u1ea1i. Tivi theo d\u00f5i c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng tivi hi\u1ec7n c\u00f3 trong nh\u00e0. Thi\u1ebft b\u1ecb b\u00ean ngo\u00e0i v\u00e0 b\u00ean trong c\u1eeda n\u1ed1i v\u00e0o nhau b\u1eb1ng d\u00e2y c\u00e1p \u0111i\u1ec7n.<\/p>\n\n\n\n
Khi c\u00f3 ng\u01b0\u1eddi \u1edf b\u00ean ngo\u00e0i g\u00f5 c\u1eeda, \u1ed1ng k\u00ednh ch\u1ee5p \u1ea3nh li\u1ec1n ghi nh\u1eadn h\u00ecnh \u1ea3nh c\u1ee7a ng\u01b0\u1eddi \u0111\u1ebfn, th\u00f4ng qua d\u00e2y c\u00e1p truy\u1ec1n \u0111\u1ebfn tivi theo d\u00f5i b\u00ean trong c\u1eeda. Th\u1ebf l\u00e0 h\u00ecnh \u1ea3nh c\u1ee7a ng\u01b0\u1eddi \u0111\u1ebfn hi\u1ec7n r\u00f5 tr\u00ean m\u00e0n h\u00ecnh. C\u00f9ng l\u00fac ng\u01b0\u1eddi trong nh\u00e0 v\u00e0 ng\u01b0\u1eddi ngo\u00e0i c\u1eeda c\u00f3 th\u1ec3 trao \u0111\u1ed5i v\u1edbi nhau qua m\u00e1y \u0111i\u1ec7n tho\u1ea1i, li\u00ean l\u1ea1c th\u00f4ng su\u1ed1t, nh\u1eadn bi\u1ebft m\u1ed9t c\u00e1ch chu\u1ea9n x\u00e1c ng\u01b0\u1eddi \u0111\u1ebfn ph\u00eda ngo\u00e0i c\u1eeda.<\/p>\n\n\n\n
Thi\u1ebft b\u1ecb an ninh gia \u0111\u00ecnh v\u1eeba c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t \u1edf c\u1eeda ra v\u00e0o c\u1ee7a c\u0103n h\u1ed9 ri\u00eang r\u1ebd, c\u0169ng c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t tr\u00ean c\u1eeda l\u1edbn chung c\u1ee7a c\u1ea3 chung c\u01b0 c\u00f3 h\u00e0ng tr\u0103m h\u00e0ng ng\u00e0n h\u1ed9, ho\u1eb7c c\u1ee7a c\u1ea3 m\u1ed9t c\u00f4ng s\u1edf. D\u1ef1a v\u00e0o s\u1ed1 th\u1ee9 t\u1ef1 c\u00e1c bu\u1ed3ng ph\u00f2ng trong to\u00e0 l\u1ea7u, b\u00ean ngo\u00e0i c\u1eeda l\u1edbn chung b\u1ed1 tr\u00ed c\u00e1c n\u00fat b\u1ea5m c\u1ee7a s\u1ed1 th\u1ee9 t\u1ef1 t\u01b0\u01a1ng \u1ee9ng, th\u00f4ng qua trung t\u00e2m m\u00e1y t\u00ednh k\u1ebft m\u1ea1ng qu\u1ea3n l\u00ed th\u1ed1ng nh\u1ea5t. Ng\u01b0\u1eddi \u0111\u1ebfn ph\u00eda ngo\u00e0i c\u1eeda l\u1edbn chung, ch\u1ec9 c\u1ea7n b\u1ea5m v\u00e0o n\u00fat b\u1ea5m c\u1ee7a bu\u1ed3ng ph\u00f2ng c\u00f3 s\u1ed1 th\u1ee9 t\u1ef1 n\u00e0o \u0111\u00f3, m\u00e1y t\u00ednh li\u1ec1n chuy\u1ec3n t\u00edn hi\u1ec7u h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh c\u1ee7a ng\u01b0\u1eddi \u0111\u1ebfn t\u1edbi bu\u1ed3ng ph\u00f2ng \u0111\u00f3 \u0111\u1ec3 ch\u1ee7 nh\u00e0 li\u00ean l\u1ea1c nh\u1eadn bi\u1ebft. N\u1ebfu ng\u01b0\u1eddi ch\u1ee7 \u0111\u1ed3ng \u00fd ti\u1ebfp ng\u01b0\u1eddi \u0111\u1ebfn, m\u00e1y t\u00ednh s\u1ebd ph\u00e1t l\u1ec7nh m\u1edf c\u1eeda l\u1edbn chung \u0111\u1ec3 cho ng\u01b0\u1eddi ta v\u00e0o. M\u00e1y t\u00ednh c\u00f2n c\u00f3 th\u1ec3 ghi l\u1ea1i th\u1eddi gian ng\u01b0\u1eddi \u1ea5y b\u01b0\u1edbc v\u00e0o c\u1eeda \u0111\u1ec3 ti\u1ec7n ki\u1ec3m tra, c\u00e0ng c\u00f3 t\u00e1c d\u1ee5ng t\u1ed1t \u0111\u1ed1i v\u1edbi vi\u1ec7c ph\u00f2ng gian b\u1ea3o v\u1ec7 an to\u00e0n.<\/p>\n\n\n\n
T\u1eeb kh\u00f3a: Thi\u1ebft b\u1ecb an ninh gia \u0111\u00ecnh; Tivi theo d\u00f5i.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
Ph\u00eda ngo\u00e0i c\u1eeda c\u00f3 ng\u01b0\u1eddi g\u00f5 c\u1eeda ho\u1eb7c b\u1ea5m chu\u00f4ng, ch\u1ec9 nghe ti\u1ebfng ch\u1ee9 kh\u00f4ng th\u1ea5y ng\u01b0\u1eddi, n\u1ebfu tu\u1ef3 ti\u1ec7n m\u1edf c\u1eeda, c\u00f3 l\u00fac s\u1ebd chu\u1ed1c ph\u1ea3i chuy\u1ec7n r\u1eafc r\u1ed1i kh\u00f4ng c\u1ea7n thi\u1ebft. \u0110\u1ec3 b\u1ea3o v\u1ec7 an to\u00e0n ch\u1ed1ng k\u1ebb gian, l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb an ninh gia \u0111\u00ecnh l\u00ean b\u00ean tr\u00ean c\u1eeda c\u1ee7a c\u0103n […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,7],"tags":[],"class_list":["post-5920","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=5920"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5920\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=5920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=5920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=5920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}