{"id":33366,"date":"2022-11-04T15:52:32","date_gmt":"2022-11-04T14:52:32","guid":{"rendered":"https:\/\/3dvisions.ch\/engineering\/"},"modified":"2026-01-29T15:53:45","modified_gmt":"2026-01-29T14:53:45","slug":"engineering","status":"publish","type":"page","link":"https:\/\/3dvisions.ch\/en\/engineering\/","title":{"rendered":"Engineering"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|desktop&#8221; admin_label=&#8221;section&#8221; module_id=&#8221;about&#8221; _builder_version=&#8221;4.27.4&#8243; background_color=&#8221;#25245e&#8221; background_enable_image=&#8221;off&#8221; min_height=&#8221;300px&#8221; custom_padding=&#8221;0px|0px|0px|0px||&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;&#8221; transparent_background=&#8221;off&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.0&#8243; custom_margin=&#8221;1px||||false|false&#8221; custom_padding=&#8221;45px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; header_text_align=&#8221;justify&#8221; header_font_size=&#8221;50px&#8221; header_line_height=&#8221;1.2em&#8221; background_layout=&#8221;dark&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; header_font_size_tablet=&#8221;35px&#8221; header_font_size_phone=&#8221;35px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; text_text_shadow_style=&#8221;preset1&#8243; header_text_shadow_style=&#8221;preset1&#8243; inline_fonts=&#8221;Arial&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Precision 3D topographic surveys by drone and laser scanner (Lidar), mapping, orthophotos, and creation of ultra-detailed 3D digital twins.<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; header_text_align=&#8221;justify&#8221; header_font_size=&#8221;50px&#8221; header_line_height=&#8221;1.2em&#8221; background_layout=&#8221;dark&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; header_font_size_tablet=&#8221;35px&#8221; header_font_size_phone=&#8221;35px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; text_text_shadow_style=&#8221;preset1&#8243; header_text_shadow_style=&#8221;preset1&#8243; inline_fonts=&#8221;Arial&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Engineering, geomatics, urban planning, and Geographic Information Systems (GIS).<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;2px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.20.0&#8243; custom_margin=&#8221;1px|auto|-2px|auto|false|false&#8221; custom_padding=&#8221;45px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul>\n<li>\n<h4><span style=\"color: #000000;\">Aerial drone photogrammetry and traditional measurement techniques, theodolite, GNSS RTK. <\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">3D mapping and precision topographic surveys.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Creation of ultra-detailed 3D digital twins at the scale of cities and municipalities.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">We are specialized and certified for urban surveys.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Development of large-scale True Orthophotos.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Topographic map, contour lines. Scales from 1:10 to 1:100,000. <\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Precision measurements, monitoring of walls, rock, bridges, engineering structures.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Large-area monitoring, mountains, rock faces, dams, glaciers.<\/span><span style=\"color: #000000;\"><\/span><\/h4>\n<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.19.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul>\n<li>\n<h4><span style=\"color: #000000;\">Layout of buildings and roads.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Digital Terrain Models DTM and Digital Surface Models DSM, profiles, sections.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Volumetric calculations, excavation, earth moved, material deposits.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Public lighting cadastre, night photogrammetric survey, night orthophoto, analysis and simulations.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">High-resolution road and highway surveys (0.5 cm\/pixel), absolute precision 1.5 cm.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Thermographic measurements and analyses. Building insulation, monitoring of solar installations. <\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Geographic Information Systems (GIS), open-source QGIS specialist.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000000;\">Management, hosting, and dissemination of large data volumes.<\/span><\/h4>\n<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.20.0&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_gallery gallery_ids=&#8221;33626,33627,33628,33629,33630,33631,33632,33633&#8243; posts_number=&#8221;8&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row use_custom_gutter=&#8221;on&#8221; make_equal=&#8221;on&#8221; module_class=&#8221; et_pb_row_fullwidth&#8221; _builder_version=&#8221;4.20.0&#8243; width_tablet=&#8221;80%&#8221; width_phone=&#8221;&#8221; width_last_edited=&#8221;on|desktop&#8221; max_width_tablet=&#8221;80%&#8221; max_width_phone=&#8221;&#8221; max_width_last_edited=&#8221;on|desktop&#8221; custom_padding=&#8221;1px|||||&#8221; make_fullwidth=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; header_font=&#8221;||||||||&#8221; custom_margin=&#8221;||-3px|||&#8221; custom_padding=&#8221;||14px|||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 jstcache=\"59\" class=\"DUwDvf fontHeadlineLarge\" jsan=\"7.DUwDvf,7.fontHeadlineLarge\"><span jstcache=\"61\">3D model, orthophotos, and digital terrain model of a municipality. <\/span><\/h3>\n<p>[\/et_pb_text][et_pb_code module_id=&#8221;ferme&#8221; module_class=&#8221;ferme&#8221; _builder_version=&#8221;4.27.3&#8243; custom_margin=&#8221;||0px|||&#8221; custom_padding=&#8221;||53px|||&#8221; global_colors_info=&#8221;{}&#8221;]<iframe frameborder=\"0\" width=\"3840\" height=\"800\" loading=\"lazy\" style=\"background:white\" allowfullscreen=\"\" src=\"https:\/\/3dvisions.nira.app\/a\/BE-wAkDKQSCdGNMrEQIE2w\/5\"><\/iframe>[\/et_pb_code][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; header_font=&#8221;||||||||&#8221; custom_margin=&#8221;||1px|||&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h4>3D viewer user guide.<\/h4>\n<ul>\n<li>Functions for measuring distance, perimeter, surface area, volume, altitude, elevation difference, and slope by clicking on the <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/3dvisions.ch\/wp-content\/uploads\/2024\/04\/Mesures_Nira-e1714132630594.png\" width=\"22\" height=\"17\" alt=\"Mesures_Nira\" class=\"wp-image-31886 size-full\"> icon.<\/li>\n<li>Ability to add annotations, images, links, defect descriptions, intervention tracking, views of points of interest, or other remarks by clicking on the <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/3dvisions.ch\/wp-content\/uploads\/2024\/10\/Callout.jpg\" width=\"13\" height=\"17\" alt=\"Callout\" class=\"wp-image-32038 size-full\"> icon.<\/li>\n<li>Display of layers, measurements, and annotations <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/3dvisions.ch\/wp-content\/uploads\/2024\/11\/Layers.jpg\" width=\"21\" height=\"19\" alt=\"Layers\" class=\"wp-image-32089 size-full\">.<\/li>\n<li>Display of orthophotos and the digital elevation model, icon <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/3dvisions.ch\/wp-content\/uploads\/2024\/04\/2D-e1714153729682-300x178.png\" width=\"23\" height=\"14\" alt=\"\" class=\"wp-image-31924 alignnone size-medium\">.<\/li>\n<li>Description of keyboard shortcuts and navigation functions by clicking on the &#8220;Help&#8221; 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Aerial drone photogrammetry and traditional measurement techniques, theodolite, GNSS RTK. 3D mapping and precision topographic surveys. Creation of ultra-detailed 3D digital twins at the scale of cities and [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-33366","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Precision 3D topographic surveys by drone and laser scanner<\/title>\n<meta name=\"description\" content=\"Precision 3D topographic surveys by drone and laser scanner, ultra-detailed 3D digital twins, engineering, urban planning &amp; geomatics.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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