{"id":2566,"date":"2022-11-18T02:07:36","date_gmt":"2022-11-18T02:07:36","guid":{"rendered":"http:\/\/kplus.snt.com.vn\/?p=2566"},"modified":"2022-11-18T02:07:36","modified_gmt":"2022-11-18T02:07:36","slug":"world-cup-2022-ung-dung-nhung-cong-nghe-gi","status":"publish","type":"post","link":"https:\/\/kplus.snt.com.vn\/index.php\/2022\/11\/18\/world-cup-2022-ung-dung-nhung-cong-nghe-gi\/","title":{"rendered":"World Cup 2022 \u1ee9ng d\u1ee5ng nh\u1eefng c\u00f4ng ngh\u1ec7 g\u00ec"},"content":{"rendered":"

Ngo\u00e0i Goal-line, VAR \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p, World Cup 2022 c\u00f2n l\u1ea7n \u0111\u1ea7u \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u1eaft vi\u1ec7t v\u1ecb b\u00e1n t\u1ef1 \u0111\u1ed9ng, \u1ee9ng d\u1ee5ng theo d\u00f5i hi\u1ec7u su\u1ea5t c\u1ea7u th\u1ee7.<\/p>\n

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C\u00f4ng ngh\u1ec7 b\u1eaft vi\u1ec7t v\u1ecb b\u00e1n t\u1ef1 \u0111\u1ed9ng<\/strong><\/p>\n

FIFA l\u1ea7n \u0111\u1ea7u gi\u1edbi thi\u1ec7u c\u00f4ng ngh\u1ec7 vi\u1ec7t v\u1ecb b\u00e1n t\u1ef1 \u0111\u1ed9ng n\u0103m 2019 v\u00e0 th\u1eed nghi\u1ec7m th\u00e0nh c\u00f4ng t\u1ea1i Arab Cup \u1edf Qatar n\u0103m ngo\u00e1i c\u0169ng nh\u01b0 FIFA Club World Cup t\u1ea1i UAE \u0111\u1ea7u n\u0103m. \u0110\u00e2y c\u0169ng l\u00e0 c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u01b0\u1ee3c quan t\u00e2m nh\u1ea5t khi \u00e1p d\u1ee5ng t\u1ea1i World Cup 2022.<\/p>\n

Gi\u1ea3i ph\u00e1p n\u00e0y d\u1ef1a tr\u00ean 12 camera chuy\u00ean d\u1ee5ng g\u1eafn d\u01b0\u1edbi m\u00e1i c\u00e1c s\u00e2n v\u1eadn \u0111\u1ed9ng v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 h\u00f3a. D\u1eef li\u1ec7u theo d\u00f5i quang h\u1ecdc xem x\u00e9t 29 \u0111i\u1ec3m d\u1eef li\u1ec7u di chuy\u1ec3n c\u1ee7a t\u1eebng c\u1ea7u th\u1ee7 v\u00e0 v\u1ecb tr\u00ed c\u1ee7a b\u00f3ng, \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch \u1edf t\u1ed1c \u0111\u1ed9 50 l\u1ea7n m\u1ed7i gi\u00e2y.<\/p>\n

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\"C\u00f4ng<\/picture><\/div>
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C\u00f4ng ngh\u1ec7 b\u1eaft vi\u1ec7t v\u1ecb t\u1ef1 \u0111\u1ed9ng theo d\u00f5i v\u1ecb tr\u00ed tr\u00e1i b\u00f3ng v\u00e0 29 \u0111i\u1ec3m d\u1eef li\u1ec7u c\u1ee7a t\u1eebng c\u1ea7u th\u1ee7 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m chuy\u1ec1n v\u00e0 v\u1ecb tr\u00ed.<\/p>\n<\/figcaption><\/figure>\n

Tr\u00e1i b\u00f3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i World Cup 2022, Al Rihla, c\u00f3 m\u1ed9t b\u1ed9 c\u1ea3m bi\u1ebfn \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u 500 l\u1ea7n m\u1ed7i gi\u00e2y \u0111\u1ebfn ph\u00f2ng VAR. Hai c\u00f4ng ngh\u1ec7 n\u00e0y k\u1ebft h\u1ee3p \u0111\u1ec3 theo d\u00f5i di chuy\u1ec3n c\u1ee7a t\u1eebng c\u1ea7u th\u1ee7 v\u00e0 “th\u1eddi \u0111i\u1ec3m b\u00f3ng r\u1eddi ch\u00e2n” ch\u00ednh x\u00e1c trong th\u1eddi gian th\u1ef1c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng tr\u00ed th\u00f4ng minh nh\u00e2n t\u1ea1o.<\/p>\n

VAR s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c c\u1ea3nh b\u00e1o n\u1ebfu h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n vi\u1ec7t v\u1ecb, t\u1eeb \u0111\u00f3 xem l\u1ea1i t\u00ecnh hu\u1ed1ng theo c\u00e1ch th\u1ee7 c\u00f4ng r\u1ed3i t\u01b0 v\u1ea5n cho tr\u1ecdng t\u00e0i ch\u00ednh. FIFA \u01b0\u1edbc t\u00ednh c\u00f4ng ngh\u1ec7 s\u1ebd gi\u00fap c\u1eaft gi\u1ea3m th\u1eddi gian \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh t\u1eeb m\u1ee9c trung b\u00ecnh 70 gi\u00e2y b\u1eb1ng vi\u1ec7c xem l\u1ea1i b\u0103ng h\u00ecnh ngo\u00e0i \u0111\u01b0\u1eddng bi\u00ean hi\u1ec7n t\u1ea1i xu\u1ed1ng c\u00f2n t\u1eeb 20 \u0111\u1ebfn 25 gi\u00e2y.<\/p>\n

\u1ee8ng d\u1ee5ng th\u00f4ng tin hi\u1ec7u su\u1ea5t c\u1ea7u th\u1ee7 FIFA Player<\/strong><\/p>\n

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\"Giao<\/picture><\/div>
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Giao di\u1ec7n \u1ee9ng d\u1ee5ng FIFA Player.<\/p>\n<\/figcaption><\/figure>\n

\u1ee8ng d\u1ee5ng FIFA Player do FIFA ph\u00e1t tri\u1ec3n v\u00e0 h\u1ee3p t\u00e1c v\u1edbi FIFPRO, \u0111\u1ea1i di\u1ec7n to\u00e0n c\u1ea7u c\u1ee7a c\u00e1c c\u1ea7u th\u1ee7 b\u00f3ng \u0111\u00e1 chuy\u00ean nghi\u1ec7p. Ph\u1ea7n m\u1ec1m cung c\u1ea5p d\u1eef li\u1ec7u chi ti\u1ebft v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a t\u1eebng ng\u01b0\u1eddi ch\u01a1i sau m\u1ed7i tr\u1eadn \u0111\u1ea5u v\u00e0 l\u1ea7n \u0111\u1ea7u \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng t\u1ea1i World Cup 2022.<\/p>\n

M\u1ed7i c\u1ea7u th\u1ee7 s\u1ebd c\u00f3 c\u00e1c d\u1eef li\u1ec7u v\u1ec1 th\u1ec3 ch\u1ea5t, \u0111\u01b0\u1ee3c thu th\u1eadp th\u00f4ng qua c\u00e1c c\u1ea3m bi\u1ebfn, nhi\u1ec1u camera \u0111\u1ed9 ch\u00ednh x\u00e1c cao l\u1eafp \u0111\u1eb7t quanh s\u00e2n. C\u00e1c th\u00f4ng s\u1ed1 c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn b\u1ea3n \u0111\u1ed3 nhi\u1ec7t, th\u1eddi gian di chuy\u1ec3n t\u1ed1c \u0111\u1ed9 tr\u00ean 25 km\/gi\u1edd, t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a. Ngo\u00e0i ra, ng\u01b0\u1eddi xem c\u0169ng c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft s\u1ed1 \u0111\u01b0\u1eddng chuy\u1ec1n, s\u1ed1 l\u1ea7n t\u1ea1o c\u01a1 h\u1ed9i, kh\u1ea3 n\u0103ng g\u00e2y \u00e1p l\u1ef1c khi m\u1ea5t b\u00f3ng c\u1ee7a t\u1eebng c\u1ea7u th\u1ee7,<\/p>\n

H\u1ec7 sinh th\u00e1i d\u1eef li\u1ec7u b\u00f3ng \u0111\u00e1<\/strong><\/p>\n

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\"S\u01a1<\/picture><\/div>
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S\u01a1 \u0111\u1ed3 c\u00e1c th\u00f4ng tin th\u1eddi gian th\u1ef1c c\u1ee7a tr\u1eadn \u0111\u1ea5u g\u1ed3m c\u1ea3 s\u1ef1 ki\u1ec7n, v\u1ecb tr\u00ed.<\/p>\n<\/figcaption><\/figure>\n

D\u1eef li\u1ec7u th\u1ed1ng k\u00ea, t\u1ed5ng h\u1ee3p tr\u01b0\u1edbc, trong v\u00e0 sau tr\u1eadn \u0111\u1ea5u lu\u00f4n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong b\u00f3ng \u0111\u00e1 hi\u1ec7n \u0111\u1ea1i. C\u00e1c \u0111\u1ed9i, ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng, \u0111\u00e0i truy\u1ec1n h\u00ecnh v\u00e0 ban t\u1ed5 ch\u1ee9c c\u1ea7n d\u1eef li\u1ec7u n\u00e0y d\u01b0\u1edbi d\u1ea1ng theo s\u1ef1 ki\u1ec7n ho\u1eb7c theo v\u1ecb tr\u00ed. Theo FIFA, vi\u1ec7c ra m\u1eaft h\u1ec7 sinh th\u00e1i d\u1eef li\u1ec7u do t\u1ed5 ch\u1ee9c n\u00e0y ki\u1ec3m so\u00e1t s\u1ebd gi\u00fap chu\u1ea9n h\u00f3a n\u1ed9i dung, \u0111em \u0111\u1ebfn t\u00ednh nh\u1ea5t qu\u00e1n, ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ea3m b\u1ea3o quy \u0111\u1ecbnh b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u chung c\u1ee7a Li\u00ean minh ch\u00e2u \u00c2u.<\/p>\n

D\u1eef li\u1ec7u do FIFA cung c\u1ea5p tr\u00ean h\u1ec7 sinh th\u00e1i \u0111\u01b0\u1ee3c thu tr\u1ef1c ti\u1ebfp th\u00f4ng qua m\u1ecdi h\u00e0nh \u0111\u1ed9ng, s\u1ef1 ki\u1ec7n tr\u00ean s\u00e2n bao g\u1ed3m \u0111\u01b0\u1eddng chuy\u1ec1n, s\u00fat, thay ng\u01b0\u1eddi, quy\u1ebft \u0111\u1ecbnh c\u1ee7a tr\u1ecdng t\u00e0i tr\u1eadn \u0111\u1ea5u. V\u1edbi d\u1eef li\u1ec7u v\u1ecb tr\u00ed c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c c\u1ea7u th\u1ee7, tr\u1ecdng t\u00e0i v\u00e0 b\u00f3ng, m\u1ed9t h\u1ec7 th\u1ed1ng theo d\u00f5i quang h\u1ecdc \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf c\u1ea3 8 s\u00e2n v\u1eadn \u0111\u1ed9ng c\u1ee7a World Cup \u0111\u1ec3 ghi l\u1ea1i nhi\u1ec1u l\u1ea7n m\u1ed7i gi\u00e2y, ch\u00ednh x\u00e1c \u0111\u1ebfn t\u1eebng cm.<\/p>\n

Tr\u01b0\u1edbc \u0111\u00f3, h\u1ec7 sinh th\u00e1i d\u1eef li\u1ec7u b\u00f3ng \u0111\u00e1 \u0111\u00e3 \u0111\u01b0\u1ee3c FIFA th\u1eed nghi\u1ec7m t\u1ea1i c\u00e1c gi\u1ea3i \u0111\u1ea5u nh\u01b0 Arab Cup 2021 v\u00e0 FIFA Club World Cup n\u0103m 2019 v\u00e0 2021.<\/p>\n

X\u00e1c \u0111\u1ecbnh b\u00e0n th\u1eafng t\u1ef1 \u0111\u1ed9ng Goal-line<\/strong><\/p>\n

Goal-line b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng t\u1ea1i World Cup 2014 v\u00e0 li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p qua c\u00e1c n\u0103m t\u1ed5 ch\u1ee9c. T\u1ea1i Qatar n\u0103m nay, m\u1ed7i h\u1ec7 th\u1ed1ng tr\u00ean 8 s\u00e2n v\u1eadn \u0111\u1ed9ng s\u1eed d\u1ee5ng d\u1eef li\u1ec7u t\u1eeb 14 camera t\u1ed1c \u0111\u1ed9 cao g\u1eafn d\u01b0\u1edbi s\u00e2n ho\u1eb7c d\u01b0\u1edbi m\u00e1i che. C\u00e1c d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ho\u1ea1t c\u1ea3nh 3D nh\u1eb1m hi\u1ec3n th\u1ecb tr\u1ef1c quan cho ng\u01b0\u1eddi xem tr\u00ean TV ho\u1eb7c trong s\u00e2n v\u1eadn \u0111\u1ed9ng. \u0110\u00e2y c\u0169ng \u0111\u01b0\u1ee3c coi l\u00e0 c\u00f4ng ngh\u1ec7 \u00edt g\u00e2y tranh c\u00e3i nh\u1ea5t, c\u00f3 t\u00ednh ch\u00ednh x\u00e1c cao nh\u1ea5t k\u1ec3 t\u1eeb khi \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng.<\/p>\n

C\u00f4ng ngh\u1ec7 h\u1ed7 tr\u1ee3 tr\u1ecdng t\u00e0i b\u1eb1ng video (VAR)<\/strong><\/p>\n

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\"S\u01a1<\/picture><\/div>
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S\u01a1 \u0111\u1ed3 b\u1ed1 tr\u00ed m\u00e1y quay t\u1ea1i c\u00e1c s\u00e2n v\u1eadn \u0111\u1ed9ng \u1edf World Cup 2022.<\/p>\n<\/figcaption><\/figure>\n

VAR l\u1ea7n \u0111\u1ea7u \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ea1i World Cup 2018 nh\u01b0ng c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng tranh c\u00e3i l\u1edbn nh\u1ea5t \u1edf gi\u1ea3i \u0111\u1ea5u. C\u00f4ng ngh\u1ec7 gi\u00fap tr\u1ecdng t\u00e0i \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c ho\u1eb7c s\u1eeda sai th\u00f4ng qua video quay ch\u1eadm. Tuy nhi\u00ean, c\u00e1ch can thi\u1ec7p c\u1ee7a tr\u1ecdng t\u00e0i trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng, b\u1ecf qua l\u1ed7i hay x\u00e1c \u0111\u1ecbnh m\u1ed9t t\u00ecnh hu\u1ed1ng nh\u1ea1y c\u1ea3m v\u1eabn l\u00e0 ch\u1ee7 \u0111\u1ec1 t\u1ed1n nhi\u1ec1u gi\u1ea5y m\u1ef1c c\u1ee7a b\u00e1o gi\u1edbi.<\/p>\n

T\u1ea1i Qatar n\u0103m nay, c\u1ea3 8 s\u00e2n v\u1eadn \u0111\u1ed9ng s\u1ebd c\u00f3 t\u1ed1i thi\u1ec3u 42 camera v\u00e0 t\u1ed5 tr\u1ecdng t\u00e0i VAR c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o t\u1ea5t c\u1ea3 h\u1ec7 th\u1ed1ng. Trong s\u1ed1 n\u00e0y c\u00f3 8 camera h\u1ed7 tr\u1ee3 ph\u00e1t l\u1ea1i chuy\u1ec3n \u0111\u1ed9ng si\u00eau ch\u1eadm v\u00e0 4 trong s\u1ed1 \u0111\u00f3 l\u00e0 c\u1ef1c ch\u1eadm. M\u1ed9t nh\u00f3m VAR g\u1ed3m 8 ng\u01b0\u1eddi bao g\u1ed3m 4 tr\u1ecdng t\u00e0i m\u1eb7c \u00e1o xanh v\u00e0 4 th\u00e0nh vi\u00ean h\u1ed7 tr\u1ee3.<\/p>\n

\"\"<\/p>\n<\/article>\n","protected":false},"excerpt":{"rendered":"

Ngo\u00e0i Goal-line, VAR \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p, World Cup 2022 c\u00f2n l\u1ea7n \u0111\u1ea7u \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u1eaft vi\u1ec7t v\u1ecb b\u00e1n t\u1ef1 \u0111\u1ed9ng, \u1ee9ng d\u1ee5ng theo d\u00f5i hi\u1ec7u su\u1ea5t c\u1ea7u th\u1ee7. C\u00f4ng ngh\u1ec7 b\u1eaft vi\u1ec7t v\u1ecb b\u00e1n t\u1ef1 \u0111\u1ed9ng FIFA l\u1ea7n<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/2566"}],"collection":[{"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=2566"}],"version-history":[{"count":1,"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/2566\/revisions"}],"predecessor-version":[{"id":2567,"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/2566\/revisions\/2567"}],"wp:attachment":[{"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=2566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=2566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kplus.snt.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=2566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}