Racelogic Announces New Development in Indoor Positioning

Racelogic is launching a brand-new indoor positioning system, called VIPS, which is an advanced system for measuring real-time 3D position to an accuracy of ±2cm in areas where GPS is not available, making it an ideal tool for construction applications both indoors and in urban areas. The system has been designed for any application that requires accurate measurement and recording of 3D positioning and enables GPS based technologies to operate in GPS denied environments. The British developer of accurate GPS data-loggers, testing equipment and positioning systems will be presenting this cutting-edge technology at the upcoming London Build Show in Olympia... (read more)
2019-11-19 09:13:32

Remodelling King's Cross Station

London’s King’s Cross railway station is one of the busiest stations in the United Kingdom, serving close to 40 million passengers each year. But it’s been 25 years since any major intervention has taken place on the railway, and it is now in need of some major renewal and remodelling work. The remodelling will allow for an increase in the length and number of long-distance trains and facilitate future improvements to journey times. Specialist Project Integration (SPI) are undertaking this massive £250 million project which includes extending passenger platforms, recommissioning an unused tunnel, optimising the track layout and modernising the... (read more)
2019-11-13 11:04:02

Applications of Laser Scanning, Augmented Reality and BIM in Existing Facilities

The benefits of BIM in facility management are well known, but many buildings don’t even have a basic set of 2D drawings available. This is especially common in facilities that were built long ago, when computer-aided design was emerging or non-existent. Creating a smart 3D model of an existing facility from zero is possible, but the number of man-hours required and their cost can be considerable. While BIM is often associated with design, it can also be a powerful tool in facility management. This is especially true in large commercial or industrial facilities, where complex building systems are constantly interacting.... (read more)
2019-11-11 09:08:12

Tackling Problems in Construction with Geospatial Analytics

The construction industry has always lagged behind in innovation compared to other industries, but geospatial data analytics is now set to transform construction, architectural design and civil engineering. Geospatial data analytics is location-based information generated by billions of devices around the world. The additional insights provided to engineers and architects can help the construction industry to cut costs and improve efficiency. Core problems with the construction industry To understand the gains made from data analytics, it’s important to explain the problems the construction industry faces. According to a report, construction projects take 20% longer to complete and go over budget by... (read more)
2019-11-04 11:49:21

"The Benefits of BIM Are Now Proven"

Interview with Kevin Lea, senior vice president product management at ALLPLAN
The construction industry seems to be rapidly gaining ground in the race to digitalization. There is wide adoption of building information modelling (BIM) and digital twins, making architecture, engineering and construction (AEC) an important field for providers of 3D reality capture solutions. In this interview Kevin Lea, senior vice president product management at ALLPLAN, a leading European vendor of open BIM solutions, shares his vision on the challenges and trends in the AEC sector and his company’s ambitions for the years ahead. With what challenges does the construction industry see itself faced today? Around the world we see pressures for new... (read more)
2019-11-01 09:48:22

Bentley and Topcon Launch Joint Venture Called Digital Construction Works

Bentley Systems and Topcon Positioning Systems have announced that their new, jointly owned company – Digital Construction Works – is open for business. The company has a full global staff of digital construction experts who have been contributed by Bentley Systems and Topcon respectively. Digital Construction Works provides digital automation, integration and 'twinning' services around a portfolio of fit-for-purpose software and cloud services, from Topcon, Bentley and other software vendors, to realize the breakthrough potential of constructioneering for industrializing construction.   Bentley Systems, one of the leading global providers of comprehensive software and digital twin cloud services for advancing the... (read more)
2019-10-29 10:41:18

Pointfuse Showcases New Scan-to-BIM Workflow at Digital Construction Week

At this year's Digital Construction Week, Pointfuse demonstrated a new scan-to-BIM workflow, aimed at bringing reality capture to building information modelling (BIM) and virtual design and construction (VDC) practitioners. Pointfuse software converts the millions of individual measurements captured by laser scanning and photogrammetry into usable 3D mesh models. The ability to classify objects within Pointfuse, both automatically and manually, has had a huge impact on how as-built data is used within the construction workflow.   New features also on show at Digital Construction Week, which took place from 16-17 October at Excel, London, included streamlined classification to ensure maximum efficiency and... (read more)
2019-10-22 01:03:28

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

GNSS Receivers – Evolution or Revolution?

Past, Present and Future of Positioning
Satellite surveying… are there any industry professionals out there not using it on (almost) a daily basis? Over the last 30 years, GNSS has become the main positioning instrument for most applications, writes Huibert-Jan Lekkerkerk. Of course, there are still some exceptions where correct (relative) positioning is needed and dedicated optical systems such as a total station or level instrument are used, but even these are often set up over control points determined using GNSS techniques. This article investigates the developments in GNSS over the last decade and attempts to predict the future. Around a decade ago, a review of... (read more)
2019-01-30 08:43:20

6 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
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