Six Facts You Need to Know about 3D Reality Capture

Rapid changes in technology and computing power are affecting almost every aspect of our lives – from democratization and information access to communication and how we visualize the world around us. As technology becomes smaller, more affordable and more automated, 3D reality capture is becoming more accessible to a wide range of applications and everyday users, not just specialists. Whether you are a savvy user or new to 3D reality capture, Jürgen Mayer, president of Hexagon Geosystems’ Reality Capture Division, explores six facts in this interview. 3D reality capture solutions form the bridge to transform the real world into mirrored... (read more)
2019-10-07 08:52:33

GeoSLAM Launches New Innovation for Rapid Urban Mapping

Recently, GeoSLAM announced its latest innovation for rapid urban mapping – the ZEB Discovery. Officially unveiled at Intergeo 2019 in Stuttgart, the ZEB Discovery signifies a new era in data capture and integration of a point cloud with high-resolution imagery. The mapping solution is capable of rapidly capturing intricate data with the use of the company's industry-leading simultaneous localization and mapping (SLAM) technology and NCTech’s iSTAR Pulsar panoramic camera for ultra-high-definition image capture. The end-to-end solution automatically synchronizes the point cloud with imagery for a unique walk-through of the area of data captured. Combining the two data sources into one... (read more)
2019-10-01 11:33:14

Drone Roof Surveys and Aerial Inspections

Roof surveys and building inspections using unmanned aerial vehicles (UAVs or 'drones') have become a more efficient data collection process for many building and construction projects, compared to traditional ground-based methods. Major cost savings and speed of collection are the main reasons why an increasing number of companies are using drone mapping software. Drone Photography Services, based in Cornwall, UK, uses various DJI drones with zoom cameras and the latest software to deliver efficient, high-quality surveying and mapping data. Drones are not practical in all surveying applications, but the company has recently done surveys of a church roof and structure... (read more)
2019-11-19 10:23:13

Topcon Announces New Technology for BIM, Construction Management and Structural Health

 Topcon Positioning Group will be demonstrating its advanced technology offerings across vertical construction, construction management and structural health and inspection at Intergeo 2019. The company will showcase its new technology offerings for BIM at the event. The new Topcon vertical construction workflow, introduced earlier this year, includes the highly acclaimed laser scanning robotic total station GTL-1000 alongside MAGNET Collage and ClearEdge3D Verity software. The GTL-1000 will be released for general sale at the event. The full workflow is designed to offer a powerful instrument for single-operator layout and scan on a single set up and, combined with Topcon software solutions,... (read more)
2019-08-19 10:47:22

Geospatial Tools that Help Serve the AEC Industry

Of the dozens of geospatial hardware and software tools currently in use, only a few – such as bathymetric Lidar, GNSS-based vehicle tracking devices and ground-penetrating radar (GPR) – are not directly relevant to the architecture, engineering and construction (AEC) industry. The rest of the tools are. A GIS interprets the geographic context of a project, while the survey-grade GNSS technology builds it; aerial photogrammetry maps the project’s site, as UAVs monitor exterior progress; and mobile indoor scanners such as the Trimble Indoor Mobile Mapping Solution (TIMMS) produce as-built point clouds of the interiors, while building information modelling (BIM) manages the project’s... (read more)
2019-11-27 08:48:24

3D Modelling for Construction

When it comes to 3D modelling for construction, what are the advantages and disadvantages of photogrammetry versus Lidar in terms of accuracy, complexity and cost? Breaking away from laser measurement in construction is a taboo subject, perhaps hampering the use of photogrammetry. In construction, aerial survey has enormous time-saving benefits for measuring groundwork areas. Data can be used for asset classification, construction validation as well as health and safety. In particular, regular scans provide a time series of work in progress to detect new issues, managing risk rather than responding to it. This article looks at the state of the... (read more)
2019-10-15 03:28:52

5 Ways a Drone Can Benefit Your Construction Company

The presence of drones for aerial mapping on construction sites is steadily growing. This is mostly due to the benefits of drones and how they help ensure construction projects go according to plan. Traditional construction site mapping methods are steeped in guess work and uncertainty. Making the right decisions during a construction project is vital to its success – aerial mapping can help you make the best decision based on up to date and accurate data. Here are the five ways your construction company can use drone mapping to optimize construction projects and make the right decisions. Up to date... (read more)
2019-12-17 08:59:45

Crane Camera: Maximizing Space in a Constricted Area

Planning and monitoring construction projects in tight urban areas is a challenge. That’s why The Beck Group relies on the Crane Camera. When a new dual-branded Hilton hotel was planned in Denver, USA, The Beck Group was commissioned to complete the architecture and the construction. Located downtown in a congested urban area, the 22-storey hotel posed significant construction challenges. The limited space and the central location required extensive planning and reporting. For this, the team from The Beck Group decided to rely on aerial imagery to monitor the project and verify its progress. But instead of drones, which are typically... (read more)
2019-09-30 09:25:17
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