{"id":1899,"date":"2022-01-18T14:38:18","date_gmt":"2022-01-18T14:38:18","guid":{"rendered":"https:\/\/www.toporigor.pt\/?p=1899"},"modified":"2026-01-01T20:43:36","modified_gmt":"2026-01-01T20:43:36","slug":"lidar","status":"publish","type":"post","link":"https:\/\/www.toporigor.pt\/en\/lidar\/","title":{"rendered":"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)?"},"content":{"rendered":"
<\/strong>

O sistema LIDAR<\/strong> (abreviatura em ingl\u00eas para Light Detection and Ranging ou Laser Imaging Detection and Ranging<\/strong>) \u00e9 uma tecnologia que permite determinar a dist\u00e2ncia desde um emissor laser at\u00e9 um objeto ou superf\u00edcie utilizando um ou mais feixes laser por impulso, que permitem obter as coordenadas 3D de milh\u00f5es de pontos, atrav\u00e9s do c\u00e1lculo do \u201ctempo de voo\u201d de cada impulso enviado e recebido pelo sensor, resultando numa nuvem de pontos 3D do objeto de estudo, com alt\u00edssima velocidade e precis\u00e3o.\u00c0 nuvem de pontos LIDAR<\/strong>, pode ainda ser associada a cor real dos objetos, quando em associa\u00e7\u00e3o ao procedimento, s\u00e3o executadas imagens de alta resolu\u00e7\u00e3o, que ir\u00e3o permitir aos softwares extrair o valor RGB de cada ponto da imagem correspondente e no final, teremos uma nuvem de pontos colorida no espa\u00e7o 3D<\/strong>, com enorme semelhan\u00e7a com a realidade.Na TopoRigor possu\u00edmos recente tecnologia com capacidade para captar dados LIDAR at\u00e9 950 metros<\/strong> de altitude, com sensores IMAGEM de 100 MPIXEIS<\/strong>.Sensor LIDAR com capacidade de emitir\/receber at\u00e9 16 impulsos\/retornos e dessa forma captar muitos milh\u00f5es de pontos do objeto e at\u00e9 mesmo penetrar at\u00e9 ao solo em ambientes de floresta<\/strong>, onde o recurso a outras t\u00e9cnicas topogr\u00e1ficas possam n\u00e3o ser vi\u00e1veis e n\u00e3o consigam ser eficiente. Conhe\u00e7a melhor o equipamento DJI MATRICE 400 + LIDAR L3<\/strong>: https:\/\/youtu.be\/j4JBzGddVgQ<\/a>See some examples of LIDAR and aerial PHOTOGRAMMETRY:\u00a0https:\/\/www.toporigor.pt\/uav-drone\/<\/a>If you need further clarification, please contact us at\u00a0www.toporigor.pt<\/a>+351 938354756 (call national mobile network) or by email:\u00a0geral@toporigor.pt<\/a><\/p> <\/div> <\/div>\n\n\n\n

\n
<\/div>\n<\/div>\n\n\n
\n
\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/figure>\n<\/div>\n\n\n

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

\n
Continue reading “O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)?”<\/span>…<\/a><\/div>\n<\/div>\n
Continue reading “O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)?”<\/span>…<\/a><\/div>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"templates\/no-intro.php","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[98],"tags":[133,83,80,82,132,40,76,77,130],"class_list":["post-1899","post","type-post","status-publish","format-standard","hentry","category-faq","tag-laser-imaging-detection-and-ranging","tag-laser-scanner-3d","tag-laser-scanning","tag-lidar","tag-light-detection-and-ranging","tag-nuvens-de-pontos","tag-topografia","tag-topografo","tag-valor-rgb","entry"],"acf":[],"yoast_head":"\nO que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)? – Toporigor 3D Geoci\u00eancias<\/title>\n<meta name=\"description\" content=\"LIDAR (abreviatura em ingl\u00eas para Light Detection and Ranging ou Laser Imaging Detection and Ranging) \u00e9 uma tecnologia que permite ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.toporigor.pt\/en\/lidar\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)? – Toporigor 3D Geoci\u00eancias\" \/>\n<meta property=\"og:description\" content=\"LIDAR (abreviatura em ingl\u00eas para Light Detection and Ranging ou Laser Imaging Detection and Ranging) \u00e9 uma tecnologia que permite ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.toporigor.pt\/en\/lidar\/\" \/>\n<meta property=\"og:site_name\" content=\"Toporigor 3D Geoci\u00eancias\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/laserscanning3D\" \/>\n<meta property=\"article:published_time\" content=\"2022-01-18T14:38:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-01T20:43:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.toporigor.pt\/wp-content\/uploads\/2022\/01\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1352\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Paulo Pereira\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Paulo Pereira\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/\"},\"author\":{\"name\":\"Paulo Pereira\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#\\\/schema\\\/person\\\/a00ab7214dc60e38216a1d43e4559b77\"},\"headline\":\"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)?\",\"datePublished\":\"2022-01-18T14:38:18+00:00\",\"dateModified\":\"2026-01-01T20:43:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/\"},\"wordCount\":287,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.toporigor.pt\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg\",\"keywords\":[\"Laser Imaging Detection and Ranging\",\"Laser scanner 3D\",\"Laser Scanning\",\"LIDAR\",\"Light Detection and Ranging\",\"Nuvens de pontos\",\"topografia\",\"top\u00f3grafo\",\"valor RGB\"],\"articleSection\":[\"FAQ\"],\"inLanguage\":\"en-GB\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/\",\"url\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/\",\"name\":\"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)? – Toporigor 3D Geoci\u00eancias\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.toporigor.pt\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg\",\"datePublished\":\"2022-01-18T14:38:18+00:00\",\"dateModified\":\"2026-01-01T20:43:36+00:00\",\"description\":\"LIDAR (abreviatura em ingl\u00eas para Light Detection and Ranging ou Laser Imaging Detection and Ranging) \u00e9 uma tecnologia que permite ...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#faq-question-1642090455732\"}],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.toporigor.pt\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.toporigor.pt\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/www.toporigor.pt\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#website\",\"url\":\"https:\\\/\\\/www.toporigor.pt\\\/\",\"name\":\"Toporigor 3D Geoci\u00eancias\",\"description\":\"Laser Scanning 3D, Geoci\u00eancias, Topografia, Engenharia, Projeto\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.toporigor.pt\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#organization\",\"name\":\"TopoRigor 3D Geoci\u00eancias\",\"url\":\"https:\\\/\\\/www.toporigor.pt\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.toporigor.pt\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/logo-Toporigor2-02.png?fit=398%2C122&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.toporigor.pt\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/logo-Toporigor2-02.png?fit=398%2C122&ssl=1\",\"width\":398,\"height\":122,\"caption\":\"TopoRigor 3D Geoci\u00eancias\"},\"image\":{\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/laserscanning3D\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/toporigor-paulopereira\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/#\\\/schema\\\/person\\\/a00ab7214dc60e38216a1d43e4559b77\",\"name\":\"Paulo Pereira\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f0ee6996c07cce841b3c90caeb6662e60016fdf27122c87a0ff8c1c87cafd75c?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f0ee6996c07cce841b3c90caeb6662e60016fdf27122c87a0ff8c1c87cafd75c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f0ee6996c07cce841b3c90caeb6662e60016fdf27122c87a0ff8c1c87cafd75c?s=96&d=mm&r=g\",\"caption\":\"Paulo Pereira\"},\"sameAs\":[\"http:\\\/\\\/www.toporigor.pt\"]},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#faq-question-1642090455732\",\"position\":1,\"url\":\"https:\\\/\\\/www.toporigor.pt\\\/lidar\\\/#faq-question-1642090455732\",\"name\":\"\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"O sistema <strong>LIDAR<\\\/strong> (abreviatura em ingl\u00eas para <strong>Light Detection and Ranging ou Laser Imaging Detection and Ranging<\\\/strong>) \u00e9 uma tecnologia que permite determinar a dist\u00e2ncia desde um emissor laser at\u00e9 um objeto ou superf\u00edcie utilizando um ou mais feixes laser por impulso, que permitem obter as coordenadas 3D de milh\u00f5es de pontos, atrav\u00e9s do c\u00e1lculo do \u201ctempo de voo\u201d de cada impulso enviado e recebido pelo sensor, resultando numa nuvem de pontos 3D do objeto de estudo, com alt\u00edssima velocidade e precis\u00e3o.<br\\\/><br\\\/>\u00c0 <strong>nuvem de pontos LIDAR<\\\/strong>, pode ainda ser associada a cor real dos objetos, quando em associa\u00e7\u00e3o ao procedimento, s\u00e3o executadas imagens de alta resolu\u00e7\u00e3o, que ir\u00e3o permitir aos softwares extrair o valor RGB de cada ponto da imagem correspondente e no final, teremos uma <strong>nuvem de pontos colorida no espa\u00e7o 3D<\\\/strong>, com enorme semelhan\u00e7a com a realidade.<br\\\/><br\\\/>Na TopoRigor possu\u00edmos recente tecnologia com capacidade para captar dados <strong>LIDAR at\u00e9 950 metros<\\\/strong> de altitude, com sensores I<strong>MAGEM de 100 MPIXEIS<\\\/strong>.<br\\\/>Sensor LIDAR com capacidade de emitir\\\/receber at\u00e9 16 impulsos\\\/retornos e dessa forma captar muitos milh\u00f5es de pontos do objeto e at\u00e9 mesmo <strong>penetrar at\u00e9 ao solo em ambientes de floresta<\\\/strong>, onde o recurso a outras t\u00e9cnicas topogr\u00e1ficas possam n\u00e3o ser vi\u00e1veis e n\u00e3o consigam ser eficiente. <br\\\/><br\\\/>Conhe\u00e7a melhor o equipamento <strong>DJI MATRICE 400 + LIDAR L3<\\\/strong>: <a href=\\\"https:\\\/\\\/youtu.be\\\/j4JBzGddVgQ\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\\\/\\\/youtu.be\\\/j4JBzGddVgQ<\\\/a><br\\\/><br\\\/>Veja alguns exemplos de LIDAR e FOTOGRAMETRIA a\u00e9rea:\u00a0<a href=\\\"https:\\\/\\\/www.toporigor.pt\\\/uav-drone\\\/\\\">https:\\\/\\\/www.toporigor.pt\\\/uav-drone\\\/<\\\/a><br\\\/><br\\\/>Caso necessite de mais esclarecimentos contacte-nos em\u00a0<a href=\\\"http:\\\/\\\/www.toporigor.pt\\\">www.toporigor.pt<\\\/a>, pelo telefone\u00a0+351 938354756 (chamada rede m\u00f3vel nacional)\u00a0ou pelo email:\u00a0<a href=\\\"mailto:geral@toporigor.pt\\\">geral@toporigor.pt<\\\/a><br\\\/>\",\"inLanguage\":\"en-GB\"},\"inLanguage\":\"en-GB\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)? – Toporigor 3D Geoci\u00eancias","description":"LIDAR (abreviatura em ingl\u00eas para Light Detection and Ranging ou Laser Imaging Detection and Ranging) \u00e9 uma tecnologia que permite ...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.toporigor.pt\/en\/lidar\/","og_locale":"en_GB","og_type":"article","og_title":"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)? – Toporigor 3D Geoci\u00eancias","og_description":"LIDAR (abreviatura em ingl\u00eas para Light Detection and Ranging ou Laser Imaging Detection and Ranging) \u00e9 uma tecnologia que permite ...","og_url":"https:\/\/www.toporigor.pt\/en\/lidar\/","og_site_name":"Toporigor 3D Geoci\u00eancias","article_publisher":"https:\/\/www.facebook.com\/laserscanning3D","article_published_time":"2022-01-18T14:38:18+00:00","article_modified_time":"2026-01-01T20:43:36+00:00","og_image":[{"width":2560,"height":1352,"url":"https:\/\/www.toporigor.pt\/wp-content\/uploads\/2022\/01\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg","type":"image\/jpeg"}],"author":"Paulo Pereira","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Paulo Pereira","Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.toporigor.pt\/lidar\/#article","isPartOf":{"@id":"https:\/\/www.toporigor.pt\/lidar\/"},"author":{"name":"Paulo Pereira","@id":"https:\/\/www.toporigor.pt\/#\/schema\/person\/a00ab7214dc60e38216a1d43e4559b77"},"headline":"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)?","datePublished":"2022-01-18T14:38:18+00:00","dateModified":"2026-01-01T20:43:36+00:00","mainEntityOfPage":{"@id":"https:\/\/www.toporigor.pt\/lidar\/"},"wordCount":287,"commentCount":0,"publisher":{"@id":"https:\/\/www.toporigor.pt\/#organization"},"image":{"@id":"https:\/\/www.toporigor.pt\/lidar\/#primaryimage"},"thumbnailUrl":"https:\/\/www.toporigor.pt\/wp-content\/uploads\/2022\/01\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg","keywords":["Laser Imaging Detection and Ranging","Laser scanner 3D","Laser Scanning","LIDAR","Light Detection and Ranging","Nuvens de pontos","topografia","top\u00f3grafo","valor RGB"],"articleSection":["FAQ"],"inLanguage":"en-GB"},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/www.toporigor.pt\/lidar\/","url":"https:\/\/www.toporigor.pt\/lidar\/","name":"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)? – Toporigor 3D Geoci\u00eancias","isPartOf":{"@id":"https:\/\/www.toporigor.pt\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.toporigor.pt\/lidar\/#primaryimage"},"image":{"@id":"https:\/\/www.toporigor.pt\/lidar\/#primaryimage"},"thumbnailUrl":"https:\/\/www.toporigor.pt\/wp-content\/uploads\/2022\/01\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg","datePublished":"2022-01-18T14:38:18+00:00","dateModified":"2026-01-01T20:43:36+00:00","description":"LIDAR (abreviatura em ingl\u00eas para Light Detection and Ranging ou Laser Imaging Detection and Ranging) \u00e9 uma tecnologia que permite ...","breadcrumb":{"@id":"https:\/\/www.toporigor.pt\/lidar\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/www.toporigor.pt\/lidar\/#faq-question-1642090455732"}],"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.toporigor.pt\/lidar\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.toporigor.pt\/lidar\/#primaryimage","url":"https:\/\/www.toporigor.pt\/wp-content\/uploads\/2022\/01\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg","contentUrl":"https:\/\/www.toporigor.pt\/wp-content\/uploads\/2022\/01\/DJI-MATRICE-400LIDAR-L3_c-scaled.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.toporigor.pt\/lidar\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/www.toporigor.pt\/"},{"@type":"ListItem","position":2,"name":"O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)?"}]},{"@type":"WebSite","@id":"https:\/\/www.toporigor.pt\/#website","url":"https:\/\/www.toporigor.pt\/","name":"Toporigor 3D Geoci\u00eancias","description":"Laser Scanning 3D, Geoci\u00eancias, Topografia, Engenharia, Projeto","publisher":{"@id":"https:\/\/www.toporigor.pt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.toporigor.pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.toporigor.pt\/#organization","name":"TopoRigor 3D Geoci\u00eancias","url":"https:\/\/www.toporigor.pt\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.toporigor.pt\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/www.toporigor.pt\/wp-content\/uploads\/2021\/03\/logo-Toporigor2-02.png?fit=398%2C122&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.toporigor.pt\/wp-content\/uploads\/2021\/03\/logo-Toporigor2-02.png?fit=398%2C122&ssl=1","width":398,"height":122,"caption":"TopoRigor 3D Geoci\u00eancias"},"image":{"@id":"https:\/\/www.toporigor.pt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/laserscanning3D","https:\/\/www.linkedin.com\/in\/toporigor-paulopereira\/"]},{"@type":"Person","@id":"https:\/\/www.toporigor.pt\/#\/schema\/person\/a00ab7214dc60e38216a1d43e4559b77","name":"Paulo Pereira","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/f0ee6996c07cce841b3c90caeb6662e60016fdf27122c87a0ff8c1c87cafd75c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f0ee6996c07cce841b3c90caeb6662e60016fdf27122c87a0ff8c1c87cafd75c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f0ee6996c07cce841b3c90caeb6662e60016fdf27122c87a0ff8c1c87cafd75c?s=96&d=mm&r=g","caption":"Paulo Pereira"},"sameAs":["http:\/\/www.toporigor.pt"]},{"@type":"Question","@id":"https:\/\/www.toporigor.pt\/lidar\/#faq-question-1642090455732","position":1,"url":"https:\/\/www.toporigor.pt\/lidar\/#faq-question-1642090455732","name":"","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"O sistema <strong>LIDAR<\/strong> (abreviatura em ingl\u00eas para <strong>Light Detection and Ranging ou Laser Imaging Detection and Ranging<\/strong>) \u00e9 uma tecnologia que permite determinar a dist\u00e2ncia desde um emissor laser at\u00e9 um objeto ou superf\u00edcie utilizando um ou mais feixes laser por impulso, que permitem obter as coordenadas 3D de milh\u00f5es de pontos, atrav\u00e9s do c\u00e1lculo do \u201ctempo de voo\u201d de cada impulso enviado e recebido pelo sensor, resultando numa nuvem de pontos 3D do objeto de estudo, com alt\u00edssima velocidade e precis\u00e3o.<br\/><br\/>\u00c0 <strong>nuvem de pontos LIDAR<\/strong>, pode ainda ser associada a cor real dos objetos, quando em associa\u00e7\u00e3o ao procedimento, s\u00e3o executadas imagens de alta resolu\u00e7\u00e3o, que ir\u00e3o permitir aos softwares extrair o valor RGB de cada ponto da imagem correspondente e no final, teremos uma <strong>nuvem de pontos colorida no espa\u00e7o 3D<\/strong>, com enorme semelhan\u00e7a com a realidade.<br\/><br\/>Na TopoRigor possu\u00edmos recente tecnologia com capacidade para captar dados <strong>LIDAR at\u00e9 950 metros<\/strong> de altitude, com sensores I<strong>MAGEM de 100 MPIXEIS<\/strong>.<br\/>Sensor LIDAR com capacidade de emitir\/receber at\u00e9 16 impulsos\/retornos e dessa forma captar muitos milh\u00f5es de pontos do objeto e at\u00e9 mesmo <strong>penetrar at\u00e9 ao solo em ambientes de floresta<\/strong>, onde o recurso a outras t\u00e9cnicas topogr\u00e1ficas possam n\u00e3o ser vi\u00e1veis e n\u00e3o consigam ser eficiente. <br\/><br\/>Conhe\u00e7a melhor o equipamento <strong>DJI MATRICE 400 + LIDAR L3<\/strong>: <a href=\"https:\/\/youtu.be\/j4JBzGddVgQ\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/youtu.be\/j4JBzGddVgQ<\/a><br\/><br\/>Veja alguns exemplos de LIDAR e FOTOGRAMETRIA a\u00e9rea:\u00a0<a href=\"https:\/\/www.toporigor.pt\/uav-drone\/\">https:\/\/www.toporigor.pt\/uav-drone\/<\/a><br\/><br\/>Caso necessite de mais esclarecimentos contacte-nos em\u00a0<a href=\"http:\/\/www.toporigor.pt\">www.toporigor.pt<\/a>, pelo telefone\u00a0+351 938354756 (chamada rede m\u00f3vel nacional)\u00a0ou pelo email:\u00a0<a href=\"mailto:geral@toporigor.pt\">geral@toporigor.pt<\/a><br\/>","inLanguage":"en-GB"},"inLanguage":"en-GB"}]}},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"reykjavik-intro":false},"uagb_author_info":{"display_name":"Paulo Pereira","author_link":"https:\/\/www.toporigor.pt\/en\/author\/topopaulo\/"},"uagb_comment_info":0,"uagb_excerpt":"Continue reading “O que \u00e9 o Levantamento por LIDAR (Light Detection And Ranging)?”…","_links":{"self":[{"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/posts\/1899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/comments?post=1899"}],"version-history":[{"count":10,"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/posts\/1899\/revisions"}],"predecessor-version":[{"id":2688,"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/posts\/1899\/revisions\/2688"}],"wp:attachment":[{"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/media?parent=1899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/categories?post=1899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.toporigor.pt\/en\/wp-json\/wp\/v2\/tags?post=1899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}