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

  • From Topcon comes a sophisticated mapping system
    February 8, 2013
    Topcon Europe Positioning says that its new IP-S2 Compact+ package is an innovative mobile mapping system that can accurately measure objects even in adverse weather conditions and enclosed job sites such as tunnels and mines. This replaces the earlier Topcon’s IP-S2 system, launched in 2009. The new vehicle-mounted system has improved scanner orientation to optimise visibility of roadside assets and is packaged in an affordable, compact system that fits on a car or truck. It offers full-colour, high-resolu
  • Laser monitoring of road surfaces
    February 28, 2012
    Klaruw says that its advanced laser scanner system can accurately evaluate the macro-texture of road pavement surfaces. This sophisticated system allows highway agencies to monitor road surface condition more accurately and assess whether the skid resistance meets safety requirements. The innovative Laser Texture Tester (LTT) device uses uses a rotating, high resolution laser to scan circular sections of road pavement.
  • SICK’s LMS 1000 and RMS 1000 sensors deliver the goods
    January 7, 2019
    SICK says that it’s recently launched LMS1000 and MRS1000 infrared LiDAR sensors deliver more accurate and reliable distance sensing and measurement, especially in difficult conditions. The robust, compact sensors weigh just 1.2kg and come with rotatable connectors for easy mounting on gantries. Heavy rain, mist, dust or snow can lead to false signals, explained Neil Sandhu, SICK’s national product manager for imaging, measurement, ranging and systems. The addition of SICK’s triple-echo HDDM+ - High Defini
  • Construction software boosts operating efficiency
    March 5, 2012
    Intelligent data handling and management technologies are helping boost operating efficiency - Mike Woof reports The construction software sector and GIS market are seeing a rapid development of new products and technologies that will help boost efficiency, with factors such as data management and platform integration being key focus areas.