Tag Archives: construction

Protecting Urban History

Researchers demonstrate how lidar, combined with imagery and hyperspectral data, helps prevent costly damage to historic buildings in urban construction zones. With every new underground urban rail or roadway tunnel, deep foundation shaft for a new building, or even simple streetscape upgrade, historically significant archi­tecture in older city centers can become vulnerable. Earth displacement from...

xyHt Weekly News Links: 9/25/20

STAEREA, Microdrones Team Up in Spain Drones and Future-Proofing the Construction Industry The Need for BIM Standards in Digital Construction AI: A Geospatial Revolution Carlson Releases New 2021 Software Riegl Lidar Sensors Aboard New DA42 MPP GeoStar Aircraft Geospatial World Awards 2020  

The Digital Twin Imperative for Design and Construction

The pause button may have been pressed on substantial segments of infrastructure development, repair, and replacement—but not on all. No matter how long it takes to fully resume, the sheer scale of design and construction necessary to meet future global infrastructure needs is staggering. It’s projected that by the year 2035 the global middle class...

Using Object Detection for More Accurate Live Mapping

Almost a year ago today I was in a meeting where someone was telling me that the project we were working on needed to use LoRa positioning so that diggers and trucks could be tracked on a real-time map. I am not at liberty to give you my full response, but my professional response is...

Digital Twins for Utilities

More and more cities are recognizing the tremendous benefits that a digital twin provides to: its planners, those responsible for operations and maintenance of city infrastructure including utilities, private architects and engineers striving for compliance with city ordinances and by-laws, and the public. Among the elements essential to developing successful digital twins is recognizing that...