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

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

Katherine Broder

With close to 20 years of experience working in the Construction Business, Katherine Broder serves as the president of GeoMax Positioning. In this role, she is responsible for the direction of the organisation and business strategy. She is located in Switzerland. Previous to this position, Broder was the program manager for Leica Geosystems Construction Tools where she was responsible for managing the portfolio and leading the product management team. Broder holds a Bachelor Degree in Economics and Marketing. (read more)
2020-03-10 08:56:12

Harxon Debuts Ruggedized Antenna HX-CVX600A for I-construction Machining Applications

The Harxon HX-CVX600A offers full support for reliable and consistent tracking of satellite signals including GPS, GLONASS, Galileo, Beidou, QZSS, IRNSS, SBAS as well as L-band correction services. It has a very stable phase centre that is based on multipoint feeding technology, exceptional low-elevation satellite tracking with symmetric radiation patterns, high gain with ultralow signal loss, as well as outstanding wide-angle circular polarization (WACP). The Harxon HX-CVX600A delivers remarkable positioning accuracy and provides end users with full control of the job site, enabling them to perform tasks more productively, meet tighter positioning specifications and avoid rework caused by inaccurate positioning.... (read more)
2020-05-11 02:41:40

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

Cesar Mendoza

Cesar Mendoza is product manager for vertical construction at Topcon Positioning Group. (read more)
2020-03-12 09:05:21

Trimble Launches New R12 GNSS Receiver

Trimble has introduced the Trimble R12 GNSS receiver, a high-performance global navigation satellite system (GNSS) surveying solution. Powered by an all new real-time kinematic (RTK) and Trimble RTX positioning engine, it features innovative Trimble ProPoint GNSS technology that empowers land surveyors to quickly measure more points in more places than ever before. Surveyors who work in challenging GNSS environments can use the Trimble R12 receiver to help reduce both the time in the field and the need for conventional techniques such as using a total station. The new Trimble ProPoint GNSS technology allows for flexible signal management, which helps mitigate the effects of... (read more)
2019-11-06 09:50:53

Topcon Starts Global Webinar Programme to Encourage Professional Development from Home

Topcon Positioning Group is launching a webinar programme for the construction, geopositioning and agricultural sectors, exploring key topics affecting the industry and providing the latest updates and project management solutions. The Topcon Talks series, consisting of numerous informative webinars, has been created in response to the ongoing coronavirus pandemic and aims to provide those working from home with valuable educational resources, while maintaining steady communication with Topcon customers, dealers and the wider industry.  The webinars will focus on a range of topics, such as improving productivity using digital construction workflows, overcoming barriers to technology adoption, and more practical how-to sessions... (read more)
2020-04-15 08:45:31

Topcon Supports Improvement Works in Large UK Shopping Park

Situated on the southern edge of Leicester, Fosse Shopping Park is one of Britain’s biggest out-of-town shopping parks, attracting thousands of visitors each year. As part of a £155 million extension to the Fosse Shopping Park, McDermotts Building & Civil Engineering – a Chartered Institute of Building accredited construction firm – was appointed to complete the groundworks for the car park at the site, in preparation for a new surface to be laid. To prepare the land for the multi-million-pound works, McDermotts turned to Topcon Positioning to provide a solution with significant time-saving benefits. “We have an ongoing partnership with... (read more)
2020-02-04 01:27:35

Andrew Evans

Andrew Evans is a specialist in application engineering and high-precision positioning who has been with Topcon for over ten years, supporting projects to adopt technology to facilitate collaborative working and automate workflows. His technical specialisms include all elements of mass data capture and analysis, including augmented reality and BIM processes relating to survey. He is a Chartered Engineer and a Fellow of the Chartered Institute of Civil Engineering Surveyors. (read more)
2019-09-09 10:25:51
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