{"id":26410,"date":"2021-01-25T20:04:57","date_gmt":"2021-01-25T13:04:57","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=26410"},"modified":"2021-01-25T20:05:01","modified_gmt":"2021-01-25T13:05:01","slug":"thiet-bi-khong-nguoi-lai-chan-benh-cho-cay-trong","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/thiet-bi-khong-nguoi-lai-chan-benh-cho-cay-trong\/","title":{"rendered":"Thi\u1ebft b\u1ecb kh\u00f4ng ng\u01b0\u1eddi l\u00e1i ch\u1ea9n b\u1ec7nh cho c\u00e2y tr\u1ed3ng"},"content":{"rendered":"\n

Thi\u1ebft b\u1ecb kh\u00f4ng ng\u01b0\u1eddi l\u00e1i (drone) do nh\u00f3m nghi\u00ean c\u1ee9u \u1edf TPHCM ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 ph\u00e2n t\u00edch b\u1ea5t th\u01b0\u1eddng c\u1ee7a c\u00e2y v\u00e0 \u0111\u1ec1 xu\u1ea5t phun thu\u1ed1c tr\u1eeb s\u00e2u th\u00edch h\u1ee3p.<\/strong><\/h2>\n\n\n\n

D\u1ef1 \u00e1n ph\u00e1t tri\u1ec3n thi\u1ebft b\u1ecb kh\u00f4ng ng\u01b0\u1eddi l\u00e1i<\/a> c\u00f3 t\u00ean g\u1ecdi MiSmart do hai nh\u00e0 khoa h\u1ecdc tr\u1ebb Ph\u1ea1m Thanh To\u00e0n (32 tu\u1ed5i, th\u1ea1c s\u0129 v\u1ec1 deep learning) v\u00e0 Tr\u1ea7n Phi V\u0169 (32 tu\u1ed5i, ti\u1ebfn s\u0129 v\u1ec1 UAV) nghi\u00ean c\u1ee9u<\/a>, v\u1eeba l\u1ecdt v\u00e0o top 10 h\u1ea1ng m\u1ee5c Doanh nghi\u1ec7p kh\u1edfi nghi\u1ec7p \u0111\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o v\u00e0 top 40 gi\u1ea3i th\u01b0\u1edfng \u0110\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o v\u00e0o kh\u1edfi nghi\u1ec7p TPHCM (I-Star) l\u1ea7n 3, n\u0103m 2020. Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 bay cao 3.000m, li\u00ean t\u1ee5c trong 20 ph\u00fat, mang theo 23 l\u00edt thu\u1ed1c tr\u1eeb s\u00e2u, t\u1ef7 l\u1ec7 n\u1ed9i \u0111\u1ecba 70%. \u0110\u01b0\u1ee3c t\u00edch h\u1ee3p tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u1ea3nh c\u00e2y tr\u1ed3ng<\/a>, ch\u1ec9 ra nh\u1eefng b\u1ea5t th\u01b0\u1eddng c\u1ee7a c\u00e2y v\u00e0 “ch\u1ea9n \u0111o\u00e1n” lo\u1ea1i b\u1ec7nh, t\u1eeb \u0111\u00f3 \u0111\u1ec1 xu\u1ea5t phun thu\u1ed1c tr\u1eeb s\u00e2u th\u00edch h\u1ee3p.<\/p>\n\n\n\n

Thi\u1ebft b\u1ecb bay c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c b\u00e3o c\u1ea5p 6 (theo thang c\u1ee7a M\u1ef9), ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i theo ti\u00eau chu\u1ea9n IP67 c\u1ee7a \u1ee6y ban \u0110i\u1ec7n qu\u1ed1c t\u1ebf. Hi\u1ec7n drone do nh\u00f3m ch\u1ebf t\u1ea1o s\u1eed d\u1ee5ng trong n\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 phun thu\u1ed1c tr\u1eeb s\u00e2u cho 6 \u0111\u1ebfn 8 ha ch\u1ec9 trong 1 gi\u1edd. T\u1ea7m bay kho\u1ea3ng 5m, v\u1eadn t\u1ed1c 1m\/s v\u00e0 th\u1eddi gian bay 20 ph\u00fat. Ngo\u00e0i ra, drone c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ee5p h\u00ecnh \u1ea3nh c\u00e2y tr\u1ed3ng, x\u00e1c \u0111\u1ecbnh s\u00e2u b\u1ec7nh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p d\u1ef1ng b\u1ea3n \u0111\u1ed3 (mapping). Vi\u1ec7c drone t\u1ef1 \u0111\u1ed9ng ph\u00e2n t\u00edch nh\u1eefng b\u1ea5t th\u01b0\u1eddng c\u1ee7a c\u00e2y tr\u1ed3ng v\u00e0 \u0111\u1ec1 xu\u1ea5t phun thu\u1ed1c tr\u1eeb s\u00e2u th\u00edch h\u1ee3p, gi\u00fap n\u00f4ng d\u00e2n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 90% thu\u1ed1c tr\u1eeb s\u00e2u, 85% n\u01b0\u1edbc thay v\u00ec phun c\u1ea3 c\u00e1nh \u0111\u1ed3ng \u0111\u1ec3 ph\u00f2ng ng\u1eeba s\u00e2u b\u1ec7nh nh\u01b0 tr\u01b0\u1edbc \u0111\u00e2y. Nh\u00f3m \u0111\u00e3 th\u1ef1c hi\u1ec7n h\u01a1n 400 chuy\u1ebfn bay, phun t\u01b0\u1edbi cho h\u01a1n 1.000ha.<\/p>\n\n\n\n

ngu\u1ed3n: khoahocdoisong.vn<\/p>\n","protected":false},"excerpt":{"rendered":"

Thi\u1ebft b\u1ecb kh\u00f4ng ng\u01b0\u1eddi l\u00e1i (drone) do nh\u00f3m nghi\u00ean c\u1ee9u \u1edf TPHCM ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 ph\u00e2n t\u00edch b\u1ea5t th\u01b0\u1eddng c\u1ee7a c\u00e2y v\u00e0 \u0111\u1ec1 xu\u1ea5t phun thu\u1ed1c tr\u1eeb s\u00e2u th\u00edch h\u1ee3p. D\u1ef1 \u00e1n ph\u00e1t tri\u1ec3n thi\u1ebft b\u1ecb kh\u00f4ng ng\u01b0\u1eddi l\u00e1i c\u00f3 t\u00ean g\u1ecdi MiSmart do hai nh\u00e0 khoa h\u1ecdc tr\u1ebb Ph\u1ea1m Thanh To\u00e0n (32 tu\u1ed5i, th\u1ea1c s\u0129 v\u1ec1 […]<\/p>\n","protected":false},"author":23,"featured_media":26411,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-26410","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=26410"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26410\/revisions"}],"predecessor-version":[{"id":26583,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26410\/revisions\/26583"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/26411"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=26410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=26410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=26410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}