Integrating the ‘Constructioneering’ Workflow Together

The How and Why of the Topcon and Bentley Partnership
Digitalisation and new technologies with the ability to revolutionise the geospatial industry are creating a new playing field for mapping and surveying professionals. This evolving landscape is also reshaping the industry, with new entrants gaining ground and established players seeking to collaborate and combine their specialist areas of expertise in order to offer a total solution. Wim van Wegen, content manager of ‘GIM International’, met with Ted Lamboo, senior vice president of strategic partners at Bentley Systems, and Ewout Korpershoek, executive vice president at Topcon Positioning Systems, at Bentley’s 2017 Year in Infrastructure Conference in Singapore. They discussed the partnership between... (read more)
2018-02-07 11:36:08

Bridging the Gap between Aerial Imaging and Terrestrial Data Capture

The Challenges of Drone Use in Facade Mapping
There have been rapid advancements in unmanned aerial systems over recent years, yet there is widespread consensus that we have still only seen a fraction of how unmanned aerial vehicles (UAVs or ‘drones’) could ultimately improve efficiency for geospatial professionals and their customers. To get a glimpse of the future, 'GIM International' spoke to Mark Nicolai, co-founder of industry start-up Aeroscan. Here, he shares his vision of how drones could form the missing link between aerial imaging and terrestrial data capture. According to independent research by the likes of PwC and Goldman Sachs, the construction industry tops the list in... (read more)
2019-03-20 10:24:53

Bridging the Gap between Geospatial and Construction

There is certainly a gap in information exchange between the geospatial and construction domains. This is a serious issue, mainly because geospatial systems and engineering surveys are not yet aligned and integrated with building information modelling (BIM). The BIM method is expected to move construction activities from plan-based individual work to model-based collaboration. Such a paradigm shift will bring huge opportunities regarding planning, building and management of the built environment in a more productive, open and sustainable way. Although it is still difficult to entirely close the gap between these two fields, this article shows how that gap can at... (read more)
2020-02-14 09:44:12

Powering the Future with Data and BIM - Digital Construction Week 2018

Digital Construction Week 2018 returned to Excel in October as an exhibition, with a main stage for paid conference sessions and several ‘theatres’ within the exhibition space. This article gives a taste of what was on offer over the two days. Real-time Asset Management The first day started with a 15-minute presentation from the Enable My team entitled ‘The Art of Raw Data’. This was all about using camera feeds from the front of trains to build up and maintain a real-time asset record. Apparently, cameras have been deployed for some time, but the data has not been used for... (read more)
2019-01-22 12:00:41

Digitizing Reality: Automated 3D Point Cloud Data Processing Using AI

Intelligent Point Clouds
Instruments for digitizing the 3D real environment are becoming smaller, more lightweight, lower-cost and more robust. Accordingly, they are finding increasingly widespread usage, not only on surveying tripods for the highest accuracy, but also on mobile platforms such as autonomous vehicles, drones, helicopters, aircraft, robotic vacuum cleaners, trains, mobile phones, satellites and Martian rovers. Lidar uses laser scanning, while photogrammetry records images from one or more cameras which may be moving. Each laser scan records tens of millions of data point positions and colours in a point cloud, and hundreds of such point clouds may be combined. This article discusses... (read more)
2020-02-25 10:56:50

What Cloud Computing Means for Lidar in Construction

The construction sector is undergoing radical change. The industry is facing many challenges such as rising costs, tight project delivery and building sustainability. Above all, it must address the quality of construction and the need to constantly improve its processes. For a long time, the public clouds did not have what Lidar point cloud applications needed: high bandwidth networking, but this has been changing rapidly over the past couple of years. Digitalization will be crucial to making progress on these fronts, with 3D surveying and point cloud technology leading the charge. 2020 will mark a turning point in terms of... (read more)
2020-03-31 10:53:22

Chasing BIM: How Surveyors Can Shape the Future

Greater Utilisation of Technologies at Hand
While research shows that many organizations recognise the power of building information modelling (BIM) for streamlining construction and infrastructure projects in a seamless online environment, survey and geospatial professionals can do more to deliver value in the 3D environment. There have been countless presentations and papers on the definition of BIM. This article makes an attempt to provide some practical insights on how surveyors can leverage the BIM revolution to benefit their businesses. The good news: there is a general consensus among geospatial thought leaders that the design and construction industry has reached a tipping point. The more that surveyors... (read more)
2018-10-04 09:20:39

Enhancing Virtual Singapore with BIM Data

Drawing on leading science and design principles, Singapore combines characteristics from both the natural and man-made environments in a way that creates a sense of harmony and balance, also giving the city its unique feel and identity. This is best observed from any number of skyline terrace bars in downtown Singapore, but especially during the sunset hours – the transition between day and night as light reflects across the Marina Bay, and all the shiny edges and surfaces, showcase a real ‘smart city’ in motion. It is clear to see that Singapore’s status, as an often-cited global exemplar ‘garden city’,... (read more)
2018-07-10 10:23:55

Rapid Site Surveys Using SLAM Technology

Access All Areas: Geomatics Systems for the Future
The difficulties of undertaking geospatial surveys, particularly in unstable buildings or underground environments, are well documented. However, the pressure to collect accurate, real-time data within strict timelines has certainly intensified in recent years. With increasingly tight deadlines coupled with strict budgets, conducting surveys of hard-to-access sites can be a real challenge for engineering and construction firms. This article explains how new innovations in building information modelling (BIM) are providing an answer with the aid of simultaneous localisation and mapping (SLAM) technology. As engineering and construction firms grapple with issues such as skills shortages, robust safety regulations and fierce competition for contracts,... (read more)
2018-10-24 04:26:50

The Digitalization of Construction

Creating an Industry Fit for the Future
It is estimated that the global construction industry will grow to US$10.3 trillion by 2020. Arguably, the development and investment in ever-more innovative digital tools will be key in enabling that growth. More and more businesses across Europe are beginning to embrace the fourth industrial revolution (Industry 4.0) and the opportunities digitalization presents. In this article, Leighton Davies, regional business manager for geopositioning at Topcon Europe Positioning, discusses how today’s technologies enable us to work more efficiently, safely and accurately than ever before, and what they could mean for the construction industry’s future. At the turn of the millennium, who would... (read more)
2019-12-11 02:53:03
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