{"id":8178,"date":"2024-06-18T17:51:45","date_gmt":"2024-06-18T09:51:45","guid":{"rendered":"https:\/\/aonic.com\/vn\/?p=8178"},"modified":"2024-08-12T16:31:25","modified_gmt":"2024-08-12T08:31:25","slug":"tinh-nang-rtk-va-ppk-cua-drone-la-gi","status":"publish","type":"post","link":"https:\/\/aonic.com\/vn\/tinh-nang-rtk-va-ppk-cua-drone-la-gi\/","title":{"rendered":"T\u00ednh n\u0103ng RTK v\u00e0 PPK c\u1ee7a drone l\u00e0 g\u00ec?"},"content":{"rendered":"\t\t
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Khi tham kh\u1ea3o th\u00f4ng tin v\u1ec1 c\u00e1c lo\u1ea1i drone, \u0111\u1eb7c bi\u1ec7t \u1edf m\u1ed9t s\u1ed1 d\u00f2ng m\u00e1y bay cao c\u1ea5p nh\u01b0 DJI Mavic 3 Enterprise, Matrice 350 RTK<\/a> hay c\u00e1c lo\u1ea1i m\u00e1y bay n\u00f4ng nghi\u1ec7p chuy\u00ean d\u1ee5ng, ch\u00fang ta th\u01b0\u1eddng hay b\u1eaft g\u1eb7p thu\u1eadt ng\u1eef RTK – PPK<\/strong>. V\u1eady t\u00ednh n\u0103ng n\u00e0y l\u00e0 g\u00ec, v\u00e0 h\u1eefu d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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RTK - Real time Kinematic<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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RTK l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a Real-Time Kinematics, l\u00e0 k\u1ef9 thu\u1eadt GPS\/GNSS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a d\u1eef li\u1ec7u v\u1ecb tr\u00ed nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb d\u1ef1a tr\u00ean v\u1ec7 tinh. RTK t\u1eadp trung v\u00e0o vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c \u0111i\u1ec3m c\u01a1 s\u1edf c\u1ed1 \u0111\u1ecbnh \u0111\u1ec3 g\u1eedi th\u00f4ng tin hi\u1ec7u ch\u1ec9nh v\u00f4 tuy\u1ebfn \u0111\u1ebfn b\u1ed9 thu nh\u1eb1m t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a t\u00edn hi\u1ec7u GPS.<\/p>

Vi\u1ec7c hi\u1ec7u ch\u1ec9nh v\u1ec7 tinh v\u00e0 c\u00e1c \u0111i\u1ec3m c\u01a1 s\u1edf c\u1ed1 \u0111\u1ecbnh s\u1ebd t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 GPS c\u00f3 th\u1ec3 \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1ee7a \u0103ng-ten ch\u1ec9 trong kho\u1ea3ng t\u1eeb 1 \u0111\u1ebfn 2cm<\/strong><\/span>. \u0110\u1ec3 so s\u00e1nh v\u1ec1 m\u1ee9c \u0111\u1ed9 ch\u00ednh x\u00e1c, ch\u00fang ta c\u00f3 th\u1ec3 so s\u00e1nh GPS truy\u1ec1n th\u1ed1ng c\u00f3 trong c\u00e1c thi\u1ebft b\u1ecb th\u01b0\u1eddng d\u00f9ng h\u00e0ng ng\u00e0y nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, c\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ecbnh v\u1ecb kh\u00e1c ch\u1ec9 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed hi\u1ec7n t\u1ea1i c\u1ee7a ch\u00fang ta v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c t\u1eeb 2 \u0111\u1ebfn 4 M\u00e9t<\/strong>.<\/span><\/p>

Ho\u1ea1t \u0111\u1ed9ng \u0111o GPS li\u00ean t\u1ee5c t\u1ea1i c\u00e1c \u0111i\u1ec3m c\u01a1 s\u1edf c\u1ed1 \u0111\u1ecbnh \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng GPS c\u1ee7a drone. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p m\u1ed9t c\u01a1 ch\u1ebf gi\u1ea3m v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c l\u1ed7i ph\u1ed5 bi\u1ebfn gi\u1eefa hai ph\u00e9p \u0111o. Nh\u1eefng hi\u1ec7u ch\u1ec9nh n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n li\u00ean t\u1ee5c theo th\u1eddi gian th\u1ef1c, y\u00eau c\u1ea7u drone v\u00e0 c\u00e1c \u0111i\u1ec3m c\u01a1 s\u1edf li\u00ean l\u1ea1c v\u1edbi nhau li\u00ean t\u1ee5c trong su\u1ed1t h\u00e0nh tr\u00ecnh bay.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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PPK - POST PROCESSED KINEMATIC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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PPK<\/strong> c\u0169ng g\u1ea7n t\u01b0\u01a1ng t\u1ef1 nh\u01b0 t\u00ednh n\u0103ng c\u1ee7a RTK, tuy nhi\u00ean, thay v\u00ec x\u1eed l\u00fd li\u00ean t\u1ee5c theo th\u1eddi gian th\u1ef1c th\u00ec d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n v\u1ec1 v\u00e0 x\u1eed l\u00fd sau. V\u00ec v\u1eady c\u00e1c c\u00f4ng \u0111o\u1ea1n trao \u0111\u1ed5i d\u1eef li\u1ec7u li\u00ean t\u1ee5c gi\u1eefa drone v\u00e0 c\u00e1c \u0111i\u1ec3m c\u01a1 s\u1edf c\u1ed1 \u0111\u1ecbnh s\u1ebd kh\u00f4ng c\u1ea7n th\u1ef1c hi\u1ec7n.<\/p>

Do \u0111\u00f3, trong m\u1ed9t s\u1ed1 nhi\u1ec7m v\u1ee5 bay c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh t\u1ecda \u0111\u1ed9, v\u1ecb tr\u00ed ch\u00ednh x\u00e1c li\u00ean t\u1ee5c, c\u00e1c lo\u1ea1i Drone nh\u01b0 Matrice 350 RTK s\u1ebd tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 d\u1eef li\u1ec7u ch\u00ednh x\u00e1c, nhanh ch\u00f3ng v\u00e0 li\u00ean t\u1ee5c, gi\u00fap cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u1eafm \u0111\u01b0\u1ee3c th\u00f4ng tin r\u00f5 r\u00e0ng, \u0111\u01b0a ra nh\u1eefng quy\u1ebft \u0111\u1ecbnh k\u1ecbp th\u1eddi h\u01a1n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Khi tham kh\u1ea3o th\u00f4ng tin v\u1ec1 c\u00e1c lo\u1ea1i drone, \u0111\u1eb7c bi\u1ec7t \u1edf m\u1ed9t s\u1ed1 d\u00f2ng m\u00e1y bay cao c\u1ea5p nh\u01b0 DJI Mavic 3 Enterprise, Matrice 350 RTK hay c\u00e1c lo\u1ea1i m\u00e1y bay n\u00f4ng nghi\u1ec7p chuy\u00ean d\u1ee5ng, ch\u00fang ta th\u01b0\u1eddng hay b\u1eaft g\u1eb7p thu\u1eadt ng\u1eef RTK – PPK. V\u1eady t\u00ednh n\u0103ng n\u00e0y l\u00e0 g\u00ec, v\u00e0 h\u1eefu […]<\/p>\n","protected":false},"author":9,"featured_media":8363,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[26],"tags":[],"class_list":["post-8178","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qa"],"_links":{"self":[{"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/posts\/8178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/comments?post=8178"}],"version-history":[{"count":0,"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/posts\/8178\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/media\/8363"}],"wp:attachment":[{"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/media?parent=8178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/categories?post=8178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aonic.com\/vn\/wp-json\/wp\/v2\/tags?post=8178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}