{"id":9339,"date":"2025-08-11T14:13:39","date_gmt":"2025-08-11T07:13:39","guid":{"rendered":"https:\/\/e2cs.com.vn\/?p=9339"},"modified":"2025-08-11T14:13:43","modified_gmt":"2025-08-11T07:13:43","slug":"point-cloud-du-lieu-thay-doi-the-gioi-so","status":"publish","type":"post","link":"https:\/\/e2cs.com.vn\/en\/news\/point-cloud-du-lieu-thay-doi-the-gioi-so\/","title":{"rendered":"Point Cloud \u2013 D\u1eef Li\u1ec7u Qu\u00e9t 3D Gi\u1ea3i Ph\u00e1p To\u00e0n Di\u1ec7n \u0110ang D\u1ea7n Thay \u0110\u1ed5i Th\u1ebf Gi\u1edbi S\u1ed1"},"content":{"rendered":"<p class=\"has-medium-font-size\">Trong k\u1ef7 nguy\u00ean chuy\u1ec3n \u0111\u1ed5i s\u1ed1, <strong>Point Cloud<\/strong> \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i gi\u00fap con ng\u01b0\u1eddi s\u1ed1 h\u00f3a th\u1ebf gi\u1edbi th\u1ef1c m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 chi ti\u1ebft. V\u1eady Point Cloud l\u00e0 g\u00ec? D\u1eef li\u1ec7u Point Cloud \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 th\u1ebf n\u00e0o v\u00e0 \u1ee9ng d\u1ee5ng ra sao? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 to\u00e0n di\u1ec7n v\u1ec1 kh\u00e1i ni\u1ec7m, quy tr\u00ecnh v\u00e0 ti\u1ec1m n\u0103ng c\u1ee7a c\u00f4ng ngh\u1ec7 qu\u00e9t 3D n\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Point Cloud l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Point Cloud<\/strong> (\u0111\u00e1m m\u00e2y \u0111i\u1ec3m) l\u00e0 t\u1eadp h\u1ee3p c\u00e1c \u0111i\u1ec3m r\u1eddi r\u1ea1c trong kh\u00f4ng gian ba chi\u1ec1u, n\u01a1i m\u1ed7i \u0111i\u1ec3m \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi c\u00e1c t\u1ecda \u0111\u1ed9 X, Y, Z. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p s\u1ed1 h\u00f3a th\u1ef1c t\u1ebf v\u1eadt l\u00fd ch\u00ednh x\u00e1c v\u00e0 chi ti\u1ebft nh\u1ea5t hi\u1ec7n nay, th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c thi\u1ebft b\u1ecb qu\u00e9t 3D nh\u01b0 LiDAR, m\u00e1y qu\u00e9t laser t\u0129nh (TLS), ho\u1eb7c c\u00f4ng ngh\u1ec7 photogrammetry.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">M\u1ed7i \u0111i\u1ec3m trong d\u1eef li\u1ec7u Point Cloud kh\u00f4ng ch\u1ec9 mang th\u00f4ng tin v\u1ec1 v\u1ecb tr\u00ed m\u00e0 c\u00f2n c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c thu\u1ed9c t\u00ednh b\u1ed5 sung nh\u01b0 m\u00e0u s\u1eafc (RGB), c\u01b0\u1eddng \u0111\u1ed9 ph\u1ea3n x\u1ea1 (intensity), th\u1eddi gian bay, ho\u1eb7c ph\u00e2n lo\u1ea1i \u0111\u1ecba v\u1eadt (classification). Ch\u00ednh nh\u1edd s\u1ef1 phong ph\u00fa n\u00e0y, point cloud kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p \u0111i\u1ec3m v\u00f4 h\u1ed3n m\u00e0 l\u00e0 ngu\u1ed3n d\u1eef li\u1ec7u 3D m\u1ea1nh m\u1ebd, s\u1ed1ng \u0111\u1ed9ng v\u00e0 \u0111\u1ea7y ti\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>D\u1eef li\u1ec7u Point Cloud h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">D\u1eef li\u1ec7u point cloud \u0111\u01b0\u1ee3c thu th\u1eadp qua c\u00e1c c\u00f4ng ngh\u1ec7:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>LiDAR (Light Detection and Ranging):<\/strong> S\u1eed d\u1ee5ng tia laser \u0111\u1ec3 \u0111o kho\u1ea3ng c\u00e1ch t\u1edbi b\u1ec1 m\u1eb7t v\u1eadt th\u1ec3 v\u00e0 ghi nh\u1eadn h\u00e0ng tri\u1ec7u \u0111i\u1ec3m trong th\u1eddi gian ng\u1eafn.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Photogrammetry:<\/strong> D\u1ef1a tr\u00ean vi\u1ec7c ch\u1ee5p \u1ea3nh t\u1eeb nhi\u1ec1u g\u00f3c v\u00e0 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 d\u1ef1ng l\u1ea1i m\u00f4 h\u00ecnh 3D.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>M\u00e1y qu\u00e9t laser c\u1ea7m tay, UAV LiDAR, Mobile Mapping Systems (MLS):<\/strong> Gi\u00fap thu th\u1eadp d\u1eef li\u1ec7u nhanh ch\u00f3ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\">Sau qu\u00e1 tr\u00ecnh qu\u00e9t, d\u1eef li\u1ec7u th\u00f4 s\u1ebd \u0111\u01b0\u1ee3c x\u1eed l\u00fd qua c\u00e1c b\u01b0\u1edbc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">C\u0103n ch\u1ec9nh v\u00e0 h\u1ee3p nh\u1ea5t c\u00e1c b\u1ea3n qu\u00e9t (registration)<\/li>\n\n\n\n<li class=\"has-medium-font-size\">L\u1ecdc nhi\u1ec5u v\u00e0 l\u00e0m s\u1ea1ch d\u1eef li\u1ec7u<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Chu\u1ea9n h\u00f3a v\u00e0 xu\u1ea5t ra c\u00e1c \u0111\u1ecbnh d\u1ea1ng ph\u00f9 h\u1ee3p cho m\u00f4 h\u00ecnh h\u00f3a 3D, CAD ho\u1eb7c BIM.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a m\u1ed9t t\u1eadp d\u1eef li\u1ec7u Point Cloud<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">M\u1ed9t point cloud ch\u1ea5t l\u01b0\u1ee3ng cao th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>T\u1ecda \u0111\u1ed9 3D (X, Y, Z):<\/strong> X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed kh\u00f4ng gian c\u1ee7a m\u1ed7i \u0111i\u1ec3m.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>M\u00e0u s\u1eafc RGB:<\/strong> Gi\u00fap t\u00e1i hi\u1ec7n b\u1ec1 m\u1eb7t v\u1eadt th\u1ec3 s\u00e1t v\u1edbi th\u1ef1c t\u1ebf.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>C\u01b0\u1eddng \u0111\u1ed9 ph\u1ea3n x\u1ea1:<\/strong> Ph\u1ea3n \u00e1nh \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u v\u00e0 b\u1ec1 m\u1eb7t (kim lo\u1ea1i, g\u1ed7, b\u00ea t\u00f4ng\u2026).<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Th\u00f4ng tin ph\u00e2n lo\u1ea1i (Classification):<\/strong> Cho bi\u1ebft \u0111i\u1ec3m thu\u1ed9c lo\u1ea1i \u0111\u1ecba v\u1eadt n\u00e0o (\u0111\u1ea5t, c\u00e2y, t\u00f2a nh\u00e0, \u0111\u01b0\u1eddng\u2026).<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Th\u1eddi gian bay (Return\/Number of returns):<\/strong> \u0110\u1eb7c bi\u1ec7t quan tr\u1ecdng trong d\u1eef li\u1ec7u LiDAR cho ph\u00e9p t\u00e1ch t\u1ea7ng l\u00e1 c\u00e2y, m\u1eb7t \u0111\u1ea5t&#8230;<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u1ee8ng d\u1ee5ng c\u1ee7a Point Cloud trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-medium-font-size\">Data Center <strong>point cloud<\/strong> kh\u00f4ng ch\u1ec9 ph\u1ee5c v\u1ee5 cho m\u00f4 h\u00ecnh 3D \u0111\u01a1n thu\u1ea7n m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng ti\u00ean ti\u1ebfn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>T\u1ef1 \u0111\u1ed9ng h\u00f3a &amp; Robotics:<\/strong> L\u00e0m c\u01a1 s\u1edf cho \u0111\u1ecbnh v\u1ecb kh\u00f4ng gian v\u00e0 d\u1eabn h\u01b0\u1edbng.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Scan to BIM:<\/strong> T\u00e1i d\u1ef1ng c\u00e1c c\u00f4ng tr\u00ecnh hi\u1ec7n tr\u1ea1ng th\u00e0nh m\u00f4 h\u00ecnh BIM ch\u00ednh x\u00e1c \u0111\u1ec3 ph\u1ee5c v\u1ee5 c\u1ea3i t\u1ea1o ho\u1eb7c qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Th\u1ef1c t\u1ebf \u1ea3o (VR) \/ Th\u1ef1c t\u1ebf t\u0103ng c\u01b0\u1eddng (AR):<\/strong> D\u00f9ng point cloud l\u00e0m khung tham chi\u1ebfu cho c\u00e1c l\u1edbp th\u00f4ng tin k\u1ef9 thu\u1eadt s\u1ed1.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>X\u00e2y d\u1ef1ng &amp; kh\u1ea3o s\u00e1t hi\u1ec7n tr\u1ea1ng:<\/strong> Gi\u00fap \u0111o \u0111\u1ea1c v\u00e0 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c hi\u1ec7n tr\u01b0\u1eddng tr\u01b0\u1edbc khi thi c\u00f4ng.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Di s\u1ea3n v\u0103n h\u00f3a &amp; kh\u1ea3o c\u1ed5 h\u1ecdc:<\/strong> L\u01b0u gi\u1eef c\u00e1c hi\u1ec7n v\u1eadt v\u00e0 c\u00f4ng tr\u00ecnh l\u1ecbch s\u1eed d\u01b0\u1edbi d\u1ea1ng s\u1ed1 h\u00f3a.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/UNG-DUNG-2-1024x1024.avif\" alt=\"\" class=\"wp-image-9362\" style=\"width:640px;height:auto\" srcset=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/UNG-DUNG-2-1024x1024.avif 1024w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/UNG-DUNG-2-200x200.avif 200w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/UNG-DUNG-2-300x300.avif 300w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/UNG-DUNG-2-768x768.avif 768w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/UNG-DUNG-2-12x12.avif 12w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/UNG-DUNG-2.avif 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>C\u00e1c \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u Point Cloud ph\u1ed5 bi\u1ebfn<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">M\u1ed9t s\u1ed1 \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u point cloud \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<figure class=\"wp-block-table has-medium-font-size\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0110\u1ecbnh d\u1ea1ng<\/strong><\/td><td><strong>M\u00f4 t\u1ea3<\/strong><\/td><td><strong>\u01afu \u0111i\u1ec3m<\/strong><\/td><td><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/td><\/tr><tr><td><strong>.LAS\/.LAZ<\/strong><\/td><td>Chu\u1ea9n ph\u1ed5 bi\u1ebfn nh\u1ea5t cho LiDAR<\/td><td>Nh\u1eb9, h\u1ed7 tr\u1ee3 classification<\/td><td>C\u1ea7n ph\u1ea7n m\u1ec1m chuy\u00ean bi\u1ec7t \u0111\u1ec3 x\u1eed l\u00fd<\/td><\/tr><tr><td><strong>.PTS<\/strong><\/td><td>D\u1eef li\u1ec7u ASCII do Leica t\u1ea1o ra<\/td><td>D\u1ec5 \u0111\u1ecdc, \u0111\u01a1n gi\u1ea3n<\/td><td>Dung l\u01b0\u1ee3ng l\u1edbn<\/td><\/tr><tr><td><strong>.E57<\/strong><\/td><td>\u0110\u1ecbnh d\u1ea1ng m\u1edf<\/td><td>H\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i d\u1eef li\u1ec7u, dung l\u01b0\u1ee3ng t\u1ed1i \u01b0u<\/td><td>Kh\u00f4ng ph\u1ed5 bi\u1ebfn b\u1eb1ng LAS<\/td><\/tr><tr><td><strong>.PLY<\/strong><\/td><td>Th\u01b0\u1eddng d\u00f9ng trong \u0111\u1ed3 h\u1ecda 3D<\/td><td>H\u1ed7 tr\u1ee3 m\u00e0u s\u1eafc<\/td><td>Kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi d\u1eef li\u1ec7u l\u1edbn<\/td><\/tr><tr><td><strong>.XYZ<\/strong><\/td><td>D\u1ea1ng v\u0103n b\u1ea3n c\u01a1 b\u1ea3n<\/td><td>Ph\u1ed5 bi\u1ebfn, d\u1ec5 x\u1eed l\u00fd<\/td><td>Thi\u1ebfu th\u00f4ng tin b\u1ed5 sung<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ph\u1ea7n m\u1ec1m x\u1eed l\u00fd v\u00e0 y\u00eau c\u1ea7u v\u1ec1 dung l\u01b0\u1ee3ng, chi ti\u1ebft.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>V\u00ec sao Point Cloud l\u00e0 t\u01b0\u01a1ng lai c\u1ee7a s\u1ed1 h\u00f3a kh\u00f4ng gian?<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Point cloud \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong <strong>chuy\u1ec3n \u0111\u1ed5i s\u1ed1 ng\u00e0nh x\u00e2y d\u1ef1ng<\/strong>, <strong>s\u1ea3n xu\u1ea5t<\/strong>, v\u00e0 <strong>qu\u1ea3n l\u00fd c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng<\/strong>. V\u1edbi kh\u1ea3 n\u0103ng t\u00e1i hi\u1ec7n m\u00f4i tr\u01b0\u1eddng th\u1ef1c v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, d\u1eef li\u1ec7u point cloud gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian kh\u1ea3o s\u00e1t, gi\u1ea3m sai s\u00f3t trong thi\u1ebft k\u1ebf, v\u00e0 h\u1ed7 tr\u1ee3 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Trong k\u1ef7 nguy\u00ean c\u00f4ng nghi\u1ec7p 4.0, Point Cloud kh\u00f4ng ch\u1ec9 l\u00e0 d\u1eef li\u1ec7u m\u00e0 c\u00f2n l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 t\u1ea1o n\u00ean nh\u1eefng m\u00f4 h\u00ecnh s\u1ed1 h\u00f3a \u201cs\u1ed1ng\u201d, gi\u00fap con ng\u01b0\u1eddi t\u01b0\u01a1ng t\u00e1c th\u00f4ng minh v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi th\u1ebf gi\u1edbi v\u1eadt l\u00fd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>E2CS \u2013 \u0110\u01a1n v\u1ecb ti\u00ean phong \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 Point Cloud t\u1ea1i Vi\u1ec7t Nam!<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/20-1-1024x1024.avif\" alt=\"\" class=\"wp-image-9353\" style=\"width:544px;height:auto\" srcset=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/20-1-1024x1024.avif 1024w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/20-1-200x200.avif 200w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/20-1-300x300.avif 300w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/20-1-768x768.avif 768w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/20-1-12x12.avif 12w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/08\/20-1.avif 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">Trong h\u00e0nh tr\u00ecnh s\u1ed1 h\u00f3a ng\u00e0nh x\u00e2y d\u1ef1ng v\u00e0 c\u00f4ng nghi\u1ec7p, kh\u00f4ng th\u1ec3 kh\u00f4ng nh\u1eafc \u0111\u1ebfn&nbsp;<strong>E2CS (Engineering to Construction Solutions)<\/strong>&nbsp;\u2013 m\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb ti\u00ean phong t\u1ea1i Vi\u1ec7t Nam trong l\u0129nh v\u1ef1c&nbsp;<strong><a href=\"https:\/\/e2cs.com.vn\/en\/khao-sat-3d-cong-trinh-tai-viet-nam\/\">qu\u00e9t 3D laser v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u point cloud<\/a><\/strong>.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong><a href=\"http:\/\/E2CS \u2013 \u0110\u01a1n v\u1ecb ti\u00ean phong \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 Point Cloud t\u1ea1i Vi\u1ec7t Nam Trong h\u00e0nh tr\u00ecnh s\u1ed1 h\u00f3a ng\u00e0nh x\u00e2y d\u1ef1ng v\u00e0 c\u00f4ng nghi\u1ec7p, kh\u00f4ng th\u1ec3 kh\u00f4ng nh\u1eafc \u0111\u1ebfn E2CS (Engineering to Construction Solutions) \u2013 m\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb ti\u00ean phong t\u1ea1i Vi\u1ec7t Nam trong l\u0129nh v\u1ef1c qu\u00e9t 3D laser v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u point cloud.  E2CS hi\u1ec7n l\u00e0 \u0111\u1ea1i l\u00fd ch\u00ednh th\u1ee9c c\u1ee7a Topcon \u2013 Nh\u1eadt B\u1ea3n, cung c\u1ea5p thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c hi\u1ec7n \u0111\u1ea1i v\u00e0 ph\u1ea7n m\u1ec1m x\u1eed l\u00fd point cloud chuy\u00ean s\u00e2u. V\u1edbi ph\u01b0\u01a1ng ch\u00e2m \u201cKh\u1ea3o s\u00e1t kh\u00f4ng gi\u00e1n \u0111o\u1ea1n \u2013 D\u1eef li\u1ec7u ch\u00ednh x\u00e1c \u2013 T\u1ed1i \u01b0u chi ph\u00ed\u201d, E2CS \u0111\u00e3 th\u1ef1c hi\u1ec7n h\u00e0ng tr\u0103m d\u1ef1 \u00e1n l\u1edbn nh\u1ecf t\u1eeb c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng, nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p cho \u0111\u1ebfn h\u1ec7 th\u1ed1ng h\u1ea1 t\u1ea7ng ph\u1ee9c t\u1ea1p.  C\u00e1c d\u1ecbch v\u1ee5 n\u1ed5i b\u1eadt m\u00e0 E2CS cung c\u1ea5p g\u1ed3m:  Qu\u00e9t 3D hi\u1ec7n tr\u1ea1ng c\u00f4ng tr\u00ecnh b\u1eb1ng laser (TLS, UAV LiDAR) X\u1eed l\u00fd d\u1eef li\u1ec7u Point Cloud th\u00e0nh m\u00f4 h\u00ecnh CAD\/BIM Ki\u1ec3m tra sai l\u1ec7ch v\u00e0 bi\u1ebfn d\u1ea1ng k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh S\u1ed1 h\u00f3a di s\u1ea3n, showroom, nh\u00e0 x\u01b0\u1edfng, c\u00f4ng tr\u00ecnh k\u1ef9 thu\u1eadt ph\u1ee9c t\u1ea1p \u0110\u1eb7c bi\u1ec7t, E2CS kh\u00f4ng ch\u1ec9 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u1ea7u cu\u1ed1i m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 \u0111\u00e0o t\u1ea1o, t\u01b0 v\u1ea5n v\u00e0 chuy\u1ec3n giao c\u00f4ng ngh\u1ec7, gi\u00fap doanh nghi\u1ec7p Vi\u1ec7t l\u00e0m ch\u1ee7 d\u1eef li\u1ec7u 3D v\u00e0 khai th\u00e1c hi\u1ec7u qu\u1ea3 trong d\u00e0i h\u1ea1n.\">E2CS<\/a><\/strong>&nbsp;hi\u1ec7n l\u00e0&nbsp;<strong>\u0111\u1ea1i l\u00fd ch\u00ednh th\u1ee9c c\u1ee7a Topcon \u2013 Nh\u1eadt B\u1ea3n<\/strong>, cung c\u1ea5p thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c hi\u1ec7n \u0111\u1ea1i v\u00e0 ph\u1ea7n m\u1ec1m x\u1eed l\u00fd point cloud chuy\u00ean s\u00e2u. V\u1edbi ph\u01b0\u01a1ng ch\u00e2m&nbsp;<strong>\u201cKh\u1ea3o s\u00e1t kh\u00f4ng gi\u00e1n \u0111o\u1ea1n \u2013 D\u1eef li\u1ec7u ch\u00ednh x\u00e1c \u2013 T\u1ed1i \u01b0u chi ph\u00ed\u201d<\/strong>, E2CS \u0111\u00e3 th\u1ef1c hi\u1ec7n h\u00e0ng tr\u0103m d\u1ef1 \u00e1n l\u1edbn nh\u1ecf t\u1eeb c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng, nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p cho \u0111\u1ebfn h\u1ec7 th\u1ed1ng h\u1ea1 t\u1ea7ng ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">C\u00e1c d\u1ecbch v\u1ee5 n\u1ed5i b\u1eadt m\u00e0 E2CS cung c\u1ea5p g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>Qu\u00e9t 3D hi\u1ec7n tr\u1ea1ng c\u00f4ng tr\u00ecnh b\u1eb1ng laser (TLS, UAV LiDAR)<\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>X\u1eed l\u00fd d\u1eef li\u1ec7u Point Cloud th\u00e0nh m\u00f4 h\u00ecnh CAD\/BIM<\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Ki\u1ec3m tra sai l\u1ec7ch v\u00e0 bi\u1ebfn d\u1ea1ng k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh<\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>S\u1ed1 h\u00f3a di s\u1ea3n, showroom, nh\u00e0 x\u01b0\u1edfng, c\u00f4ng tr\u00ecnh k\u1ef9 thu\u1eadt ph\u1ee9c t\u1ea1p<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\"><em>\u0110\u1eb7c bi\u1ec7t, E2CS kh\u00f4ng ch\u1ec9 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u1ea7u cu\u1ed1i m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 \u0111\u00e0o t\u1ea1o,<a href=\"https:\/\/e2cs.com.vn\/en\/tu-van-va-thiet-ke-ket-cau\/\"> t\u01b0 v\u1ea5n<\/a> v\u00e0 chuy\u1ec3n giao c\u00f4ng ngh\u1ec7, gi\u00fap doanh nghi\u1ec7p Vi\u1ec7t l\u00e0m ch\u1ee7 d\u1eef li\u1ec7u 3D v\u00e0 khai th\u00e1c hi\u1ec7u qu\u1ea3 trong d\u00e0i h\u1ea1n.<\/em><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Trong k\u1ef7 nguy\u00ean chuy\u1ec3n \u0111\u1ed5i s\u1ed1, Point Cloud \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i gi\u00fap con ng\u01b0\u1eddi s\u1ed1 h\u00f3a th\u1ebf gi\u1edbi th\u1ef1c m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 chi ti\u1ebft. V\u1eady Point Cloud l\u00e0 g\u00ec? D\u1eef li\u1ec7u Point Cloud \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 th\u1ebf n\u00e0o v\u00e0 \u1ee9ng d\u1ee5ng ra sao? B\u00e0i vi\u1ebft &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/e2cs.com.vn\/en\/news\/point-cloud-du-lieu-thay-doi-the-gioi-so\/\"> <span class=\"screen-reader-text\">Point Cloud \u2013 D\u1eef Li\u1ec7u Qu\u00e9t 3D Gi\u1ea3i Ph\u00e1p To\u00e0n Di\u1ec7n \u0110ang D\u1ea7n Thay \u0110\u1ed5i Th\u1ebf Gi\u1edbi S\u1ed1<\/span> Read More &raquo;<\/a><\/p>","protected":false},"author":9,"featured_media":9351,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[91],"tags":[38,89,82,86,113,39],"class_list":["post-9339","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-3d-scan","tag-digitaltwin","tag-e2cs","tag-laser-3d-scanning","tag-point-cloud","tag-vietnam"],"acf":[],"_links":{"self":[{"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/posts\/9339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/comments?post=9339"}],"version-history":[{"count":0,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/posts\/9339\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/media\/9351"}],"wp:attachment":[{"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/media?parent=9339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/categories?post=9339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/tags?post=9339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}