{"id":11860,"date":"2020-12-21T16:23:09","date_gmt":"2020-12-21T09:23:09","guid":{"rendered":"https:\/?p=11860"},"modified":"2024-12-26T07:05:03","modified_gmt":"2024-12-26T07:05:03","slug":"khao-sat-3d-hien-trang-trong-thiet-ke-noi-ngoai-that","status":"publish","type":"post","link":"https:\/\/vmts.ch\/vi\/khao-sat-3d-hien-trang-trong-thiet-ke-noi-ngoai-that\/","title":{"rendered":"Kh\u1ea3o s\u00e1t 3D hi\u1ec7n tr\u1ea1ng 3D laser trong thi\u1ebft k\u1ebf n\u1ed9i ngo\u1ea1i th\u1ea5t"},"content":{"rendered":"

Kh\u1ea3o s\u00e1t 3D hi\u1ec7n tr\u1ea1ng<\/a> b\u1eb1ng c\u00f4ng ngh\u1ec7 3D laser scanning \u0111ang tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu trong thi\u1ebft k\u1ebf n\u1ed9i ngo\u1ea1i th\u1ea5t. V\u1edbi kh\u1ea3 n\u0103ng t\u1ea1o ra c\u00e1c b\u1ea3n v\u1ebd 2D v\u00e0 m\u00f4 h\u00ecnh 3D ch\u00ednh x\u00e1c t\u1eeb d\u1eef li\u1ec7u \u0111\u00e1m m\u00e2y \u0111i\u1ec3m (point cloud), c\u00e1c ki\u1ebfn tr\u00fac s\u01b0 v\u00e0 nh\u00e0 thi\u1ebft k\u1ebf n\u1ed9i th\u1ea5t c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y v\u00e0o c\u00f4ng vi\u1ec7c c\u1ee7a m\u00ecnh.<\/p>\n

L\u1ee3i \u00edch c\u1ee7a kh\u1ea3o s\u00e1t 3d hi\u1ec7n tr\u1ea1ng<\/h4>\n
    \n
  1. Ti\u1ebft Ki\u1ec7m Th\u1eddi Gian v\u00e0 Chi Ph\u00ed<\/strong>: Kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u1ebfn t\u1eadn hi\u1ec7n tr\u01b0\u1eddng \u0111\u1ec3 thu th\u1eadp th\u00f4ng tin, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 chi ph\u00ed \u0111i l\u1ea1i.<\/li>\n
  2. \u0110\u1ed9 Ch\u00ednh X\u00e1c Cao<\/strong>: D\u1eef li\u1ec7u thu th\u1eadp t\u1eeb m\u00e1y qu\u00e9t 3D laser c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c sai s\u00f3t v\u00e0 ch\u00eanh l\u1ec7ch trong thi\u1ebft k\u1ebf.<\/li>\n
  3. T\u0103ng Hi\u1ec7u Qu\u1ea3 L\u1eadp K\u1ebf Ho\u1ea1ch<\/strong>: Th\u00f4ng tin hi\u1ec7n tr\u1ea1ng \u0111\u1ea7y \u0111\u1ee7 gi\u00fap l\u1eadp k\u1ebf ho\u1ea1ch d\u1ef1 \u00e1n hi\u1ec7u qu\u1ea3 h\u01a1n, gi\u1ea3m thi\u1ec3u c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e1t sinh ngo\u00e0i k\u1ebf ho\u1ea1ch.<\/li>\n
  4. Kh\u00f4ng G\u00e2y Gi\u00e1n \u0110o\u1ea1n<\/strong>: Qu\u00e1 tr\u00ecnh kh\u1ea3o s\u00e1t kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng xung quanh, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u00f4ng tr\u00ecnh.<\/li>\n<\/ol>\n

    \u1ee8ng d\u1ee5ng kh\u1ea3o s\u00e1t 3d hi\u1ec7n tr\u1ea1ng trong thi\u1ebft k\u1ebf<\/h4>\n

    Hi\u1ec7n nay nhi\u1ec1u c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac \u1edf Vi\u1ec7t Nam do y\u00eau c\u1ea7u thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t c\u1ea7n c\u00e1c ki\u1ebfn tr\u00fac s\u01b0 n\u01b0\u1edbc ngo\u00e0i thi\u1ebft k\u1ebf, tuy nhi\u00ean c\u00e1c ki\u1ebfn tr\u00fac s\u01b0 n\u00e0y kh\u00f4ng th\u1ec3 thu x\u1ebfp th\u1eddi gian \u0111\u1ec3 qua kh\u1ea3o s\u00e1t tr\u1ef1c ti\u1ebfp t\u1ea1i ch\u1ed7. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y kh\u1ea3o s\u00e1t hi\u1ec7n tr\u1ea1ng b\u1eb1ng 3D laser l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u nh\u1ea5t v\u00ec c\u00f3 th\u1ec3 t\u1ea1o ra point cloud (m\u00e2y \u0111i\u1ec3m) ch\u00ednh x\u00e1c c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n

    D\u1eef li\u1ec7u \u0111\u00e1m m\u00e2y \u0111i\u1ec3m sau khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadp v\u00e0o c\u00e1c ph\u1ea7n m\u1ec1m thi\u1ebft k\u1ebf ph\u1ed5 bi\u1ebfn nh\u01b0 ArchiCAD, Revit, Allplan, AutoCAD ho\u1eb7c c\u00e1c n\u1ec1n t\u1ea3ng CAD kh\u00e1c. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e1c ki\u1ebfn tr\u00fac s\u01b0 v\u00e0 nh\u00e0 thi\u1ebft k\u1ebf n\u1ed9i th\u1ea5t d\u1ec5 d\u00e0ng t\u1ea1o ra c\u00e1c b\u1ea3n v\u1ebd v\u00e0 m\u00f4 h\u00ecnh ch\u00ednh x\u00e1c, ph\u1ee5c v\u1ee5 cho qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng.<\/p>\n

    \"Kh\u1ea3o

    Kh\u1ea3o s\u00e1t hi\u1ec7n tr\u1ea1ng c\u1ea7u thang 3D<\/p><\/div>\n

    \u0110\u1ed9i Ng\u0169 Chuy\u00ean Nghi\u1ec7p<\/h4>\n

    V\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 gi\u00e0u kinh nghi\u1ec7m v\u00e0 chuy\u00ean m\u00f4n cao trong l\u0129nh v\u1ef1c kh\u1ea3o s\u00e1t hi\u1ec7n tr\u1ea1ng b\u1eb1ng c\u00f4ng ngh\u1ec7 3D laser scanning, VMT Solutions t\u1ef1 tin cung c\u1ea5p cho kh\u00e1ch h\u00e0ng d\u1ecbch v\u1ee5 kh\u1ea3o s\u00e1t t\u1ed1t nh\u1ea5t theo ti\u00eau chu\u1ea9n Th\u1ee5y S\u0129 v\u1edbi m\u1ee9c chi ph\u00ed h\u1ee3p l\u00fd.<\/p>\n

    \"Kh\u1ea3o<\/p>\n

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    N\u1ed9i Dung B\u00e0i Vi\u1ebft<\/p>\n<\/span><\/div>\n