• A point cloud is the set of 3D data points captured by the laser scanner. They contain X, Y and Z coordinates of every visible detail of a project site. These include objects like doors, windows, walls, MEP equipment, ductwork and steel structures, to name a few. You can import the point cloud into CAD software to visualize the area. The data will look like a pixelated, digital version of your site. Once imported, point cloud data can be parsed, manipulated and modified to suit a user’s needs.

Deliverable: PTG or E57 point cloud files and Autodesk Recap files in .rcs and .rcp format.

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• Point cloud data is imported into AutoCAD software to create 2D CAD drawings with great precision. Floor plans, sections and elevations are used for construction planning and building modifications. 2D CAD software allows technicians to document and annotate drawings with text, dimensions, leaders, and tables. Data can be parsed, manipulated and modified to suit a user’s needs.

Deliverable: 2D sheets in .rvt, .dwg, .dgn, or .pdf formats.

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GPRS has mastered the technology for converting point clouds into 3D BIM models to aid the planning and design needs of any project. A 3D BIM model provides a geometrically accurate model of a building or site, capturing spatial relationships, infrastructure and manufacturer details, as well as property and layer information and other pertinent aspects of the site. 3D BIM models provides users with the ability to break down building parts by elements or layers and see how they fit into a single finalized structure. Users can isolate walls, columns, windows, doors, etc., and alter the design. 3D BIM models are revolutionizing the way projects are delivered across industries, adding intelligence and efficiency to project execution.

Deliverable: 3D models in software such as Revit, AutoCAD, Microstation, Solidworks, Navisworks. Modeling Options: Standard Detail, High Detail, Very High Detail (see below).

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A 3D mesh in .fbx, .stl, .obj, and .ply file formats can be created from a point cloud. GPRS’s team of CAD technicians use the data set of x,y,z coordinates to generate a triangulated mesh from the 3D points. Meshes are volumetrically accurate, high density and high resolution. Meshes allow clients to view the object’s geometry inside a CAD environment without having to navigate a point cloud. Files are delivered in a compact, easy to use format. Meshes can be used for representing scanned elements with fine, organic details such as monuments and statues that are otherwise difficult to reproduce in CAD. Mesh files of stadiums and arenas have been used to develop mixed reality experiences during sporting events.

Deliverable: 3D mesh in .fbx, .stl, .obj, and .ply file formats.

TruView is a file used in portable software designed for easy and intuitive sharing of point clouds, design models, mark-ups and more. TruViews are 3-dimensional photographs overlaid on top of the point cloud data. Since the TruViews are overlaid on the scan data, clients are able to take basic dimensions directly from the viewer for estimating clearances, and distances, etc. TruViews are useful for those who have not travelled to the site and for those who have been to the site but need to recall specific details of a particular area.

Deliverable: TruView portable software allows you to open and view the LGS format of the point cloud published by GPRS, as well as overlay IFC (3D Model) files. TruView was previously referred to as JetStream.

3D virtual tour is a collection of 360° panoramic rotating images, “stitched” together to form a full, 360° view of a location. Our 3D virtual tour utility lets your team tour the location and add digital notes. The virtual tour can be viewed through desktop computers, laptops, tablets and mobile devices.

Deliverable: A customizable MP4 vide file format flythrough or point cloud flythrough from Recap.

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We provide custom analysis and calculations with high precision such as dimensional callouts, tank calibration analysis, prefabrication of panels, accident analysis, floor flatness and levelness analysis, deviation analysis, deformation analysis, new construction verification, volume calculations, wall plumb analysis, staircases, elevator shaft analysis and so much more. The data gathered by laser scanning is a powerful tool for solving complex challenges.

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