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

  • India’s new expressway link
    April 12, 2021
    Accelerated road construction methods are being used to build an expressway link in India, setting records along the way
  • Innovations are pushing boundaries in the concrete road paving sector
    February 18, 2013
    The concrete road paving market continues to develop - Mike Woof reports Concrete road paving technology continues to evolve, with new equipment and techniques coming to market. Although concrete road construction has been used for many years, problems with early generation technologies affected this market segment. The first concrete roads were constructed in sections, which led to problems at joints but these were addressed many years ago with the advent of slipform paving. Concrete roads constructed in t
  • Ford develops drug driving simulator
    November 20, 2015
    Ford has developed a special suit that simulates the effects of being under the influence of drugs for a driver. The novel Drug Driving Suit is intended to show drivers the dangers of driving under the influence of drugs such as cannabis, cocaine and heroin Research shows that drivers are up to 30 times more likely to be involved in a fatal crash after taking illegal drugs; the suit simulates effects that can include slowed reaction, distorted vision, and hand tremors.
  • BSI sets data standard, PAS 2161:2024
    November 11, 2024
    According to the British Standards Institution, the PAS 2161:2024 standard for data from road condition monitoring marks “a pivotal change” in measuring local road network conditions.