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

  • Action call for ''Britain's worn-our road markings''
    March 2, 2012
    Nearly a third of the length of Britain's single carriageway A roads have white lines so worn out that they do not meet recognised standards, according to the LifeLines Report, an assessment of more than 2,400km miles of the network.
  • NTEP cert for Intercomp’s TS30
    September 22, 2021
    Intercomp reports that its TS30 CPU with a touchscreen indicator is now NTEP Class III/IIIL certified for use in static wheel-load weighing
  • Technology and collaboration bring massive time savings
    December 2, 2021
    The link between any major city and its airport is a crucial one. In Auckland, New Zealand, State Highway 20B connects the city of 1.6 million people with the rest of the nation and the international airport, one of only two roads leading there
  • New machines boost concrete paving performance and accuracy
    July 21, 2015
    New concrete paving machines offer greater versatility as well as performance – Mike Woof writes GOMACO said that its Next Generation Commander III paver has been designed to increase safety and all-round visibility, while offering improved performance. This four track paver benefits from the firm’s latest G+ Connect technology as well as 3D guidance options. A key to the improved performance is the G+ control system while the machine also has power from a quiet, low-emission Tier 4 engine. Fuel consumption