Skip to main content

Laser mapping speeds up survey measurement

British scanning company 3D Laser Mapping is hoping to benefit from a £3 million ($5 million) fund announced recently by the UK government for police forces to purchase laser scanning technology for accident recording and investigation.
February 21, 2012 Read time: 2 mins
British scanning company 1639 3D Laser Mapping is hoping to benefit from a £3 million ($5 million) fund announced recently by the UK government for police forces to purchase laser scanning technology for accident recording and investigation.

Use of scanners and point cloud software to collect data is speeding up traditional survey measurement and, on motorways particularly, this can save hours of disruption when traffic is held up, a major benefit to the economy. Laser scanning works in low light, night conditions and bad weather and collects far more data than a total station.

3D Laser Mapping has already supplied one of the UK's road death investigation units with equipment, in this case a Riegl VZ-400 which can produce high quality graphics and detailed plans of collision scenes for court use.

The company claims greater detail and colour compared to other laser scanners.

The VZ-400 has echo digitisation and online waveform analysis for a high performance with accuracies claimed of 5mm at ranges of up to 600m measuring up to 122,000 points/sec in a 100 by 360° field of view.

The evaluation of multiple targets combined with a reliable, robust and lightweight construction makes the VZ-400 also suited to civil engineering the firm says.



















For more information on companies in this article

Related Content

  • Yotta upgrades asset management package
    May 19, 2015
    Yotta is now offering the latest version of its Horizons visualised asset management platform. Version 2.6 of the package is said to provide a better user experience with improved visualisation. The latest version of the cloud-based solution also offers improved transparency with upgraded reporting providing clear and auditable work trails. Users of Horizons 2.6 can now directly link documents and images in Horizons, improving access to detailed information about a specific asset through the use of phot
  • WiM eases bridge health worries
    July 31, 2024
    Ageing road bridges are leading road authorities to consider the case for using weigh-in-motion - WiM - solutions to monitor the health of such infrastructure, writes Adam Hill.
  • Trimble machine control technology onsite
    June 3, 2022
    A construction firm in New Zealand is making good use of machine control technology from Trimble. The technology is helping to reduce costs and boost quality, while also addressing the issue of operator skills.
  • Vitronic’s 90 POLISCAN for Maryland
    November 16, 2022
    Conduent Transportation, a provider of automated transportation solutions, will use Vitronic’s LIDAR-based speed enforcement technology to improve road safety in the US state of Maryland.