How to Use Mobile Mapping for CAD & BIM As-built Documentation

There is a general acknowledgement in the scanning and mapping industry that, compared to terrestrial laser scanners (TLS), mobile mapping systems significantly increase scanning speed and point cloud coverage. This is especially true for building interiors and equipment. This results in reduced time on site, which in turn lowers the cost of scanning for the service provider. There is a general acknowledgement in the scanning and mapping industry that, compared to terrestrial laser scanners (TLS), mobile mapping systems significantly increase scanning speed and point cloud coverage. This is especially true for building interiors and equipment. This results in reduced time on site, which in turn lowers the cost of scanning for the service provider. So why isn’t every scanning service provider switching from a TLS to a mobile system? The answer is that there is still a lot of hesitation concerning the data quality that mobile mapping systems can achieve, as well as uncertainty about which of... (read more)
2020-11-04 01:34:41

Digitizing Hydrocarbon Storage Tanks

An Efficient and Safe Pre-maintenance Analysis
Carrying out essential maintenance on storage tanks can be complex. This case study outlines how a 3D topographic tank survey enabled identification of which areas of the tanks required maintenance. After capturing an image of the tanks with a laser scanner, the geospatial data was visualized, resulting in the full project as a digital twin. This project is an example of how technologies are changing the traditional approach to surveying techniques. The API Refinery of Ancona SpA is a petrochemical plant located along the Flaminia Route in the seaside resort of Falconara Marittima, Italy. Built on an area of 700,000... (read more)
2020-10-30 02:37:19

Intergeo 2020: Digital, Interactive, International

Direct exchange, lively discussions, lots of information and great entertainment. High acceptance of the digital offer in pandemic times by the geo-community. Prof Dr Hansjörg Kutterer from the organizer DVW is very pleased with the response: “The challenge of a fully digital event received very positive feedback from all our guests, exhibitors and speakers. With Intergeo.digital we have realized a comprehensive and innovative event concept within a very short period of time”. Christoph Hinte, organizer of Intergeo.digital, adds: “We have succeeded in establishing a stable digital platform that has generated a vast volume of interaction. Together with all partners, we... (read more)
2020-10-16 04:21:41

Digital Intergeo 2020 Starts This Tuesday

From 13 to 15 October, the virtual doors to Intergeo 2020 will be open on www.intergeo.digital. This year, all the familiar ingredients of the annual Intergeo event will be available online: exhibitors, products, highlights, keynotes, networking and global matchmaking! Through the virtual ‘entry hall’, visitors can access all the areas: Discover, Learn, Connect and Conference. As a result of the coronavirus pandemic, all the essential elements of the live trade fair – the conference, exhibitor stands with various interaction options, stages, personal exchange, and areas for networking and getting to know each other – are this year being translated into... (read more)
2020-10-12 01:49:20

Planning Information for the Public Falls Short of Reality

3D Data Visualization for Urban Design and Planning
Working with Pittsburgh’s City Planning Department, a Carnegie Mellon University research team completed an in-depth study of the current use of 3D software for planning tasks and public communication.[1] We started with several assumptions: the public has difficulty understanding most site and building plans and other types of visual material but does understand artist renderings; most architectural and planning firms use 3D visual programmes such as Geospatial and Building Information Modelling (BIM) software; and city planning departments that communicate with the public know how to communicate their visual documents in ways that citizens understand them. We were wrong. Citizens expect... (read more)
2020-10-12 10:01:33

At the Forefront of the Digital Transition

GIM International talks to Thomas Harring, president of Hexagon Geosystems and CEO of Leica Geosystems
In this interview, Thomas Harring emphasizes that the geospatial industry should use the momentum of the ‘new normal’ to further accelerate the sector’s ongoing transformation towards more customer-centric and autonomous digital solutions. Harring started in his position as president of Hexagon Geosystems and CEO of Leica Geosystems in early 2020. The year took a sudden and very unexpected turn when the outbreak of the COVID-19 pandemic threw a spanner in the works. How would you summarize the current state of the geospatial industry? Despite the undeniably terrible consequences of the current pandemic, the geospatial industry has not lost any of... (read more)
2020-10-08 03:04:01

The Future of Lidar is Critical to the Future of Our World

What will be the future of Lidar? To quote Abraham Lincoln: “The most reliable way to predict the future is to create it”. So what is currently being created in the geospatial market? This article focuses on Lidar in relation to a number of relevant themes: Lidar technology, open data and artificial intelligence/machine learning (AI/ML). Lidar technology is developing rapidly, as illustrated by the number of start-up companies to serve the autonomous market which feature traditional mechanical scanning devices, tiny-chip solid-state Lidar units and the emerging FMCW Lidar. The fact that Apple has announced an iPad with Lidar indicates this technology’s... (read more)
2020-10-02 01:09:36

Emerging Web and Game Engine Tech for 3D Cities

Considerations When Choosing Application Development Platforms
The increasing number of solutions for developing 3D city model applications poses a challenge for developers. This article outlines key considerations that help them to create applications efficiently while utilizing the potential benefits of the 3D data. 3D city modelling has become an established activity in major cities. As a part of this development, city models are increasingly developed to support numerous applications that involve large user groups, such as collaborative urban planning, pedestrian navigation, event planning and the discovery of services and businesses in cities. The 3D city models themselves, produced by cities, public organizations and private companies, are... (read more)
2020-10-02 09:27:44

South Korean Smart Cities Combine 3D Digital Models with GIS and BIM

Around the world, local governments are rolling out Smart City/Digital Twin projects to support economic stimulation and tourism programmes and to improve the quality of life overall. Up-to-date 3D building models and comprehensive Geographic Information Systems (GIS) data, along with Building Information Modelling (BIM) data, are combined to create a digital twin of the inside and outside of buildings and the surrounding topography. In effect, the real world is converted into an exact digital replica to facilitate analysis, planning and management of all smart city assets. The primary goal behind 3D virtual cities is to reduce and manage problems typically... (read more)
2020-09-28 11:00:44

Arvizio Launches Augmented Reality Hybrid Rendering

Arvizio has introduced new capabilities to its enterprise XR platform with GPU-accelerated hybrid rendering to stream massive 3D models and Lidar scans to multiple participants on mobile AR devices. The latest Arvizio XR release includes fully automated 3D model optimization and hybrid rendering for large and complex BIM and CAD 3D models, Lidar scans and photogrammetry models with multi-model alignment to allow multiple objects to be placed in a scene. For example, buildings and machinery may be positioned within a point cloud and visualized as a combined experience. Customers using Arvizio’s XR platform can import more than 30 spatial data... (read more)
2020-08-25 08:37:24
Search Filter