The Siteworks Positioning System for Construction Surveyors and Siteworks Positioning System for Supervisors are rover systems for civil engineering and construction applications. Both systems feature ...

A “BeiDou positioning system for subways” began construction March 20 on the Beijing subway capital airport express line. The project will cover a 30-kilometer-long section of the express line, ...

“OH DEAR! OH DEAR! I SHALL BE LATE!” That’s what the White Rabbit said in the opening chapter of Lewis Carroll’s Alice’s Adventures in Wonderland just before checking the time on its pocket watch.

Topcon Positioning Systems has invested in DDK Positioning, an Aberdeen, UK-based specialist in GNSS receivers and PPP correction services. DDK Positioning delivers services exclusively over the ...

Topcon Positioning Group has announced advances to its P-32 asphalt paving system with new components including the ST-3 sonic tracker, anti-vibration slope sensor, and a firmware update to the ...