The specially customised StreetMapper was selected for its proven accuracy, reliability and quality of support and service from developer 3D Laser Mapping. The system will be immediately deployed on two highway projects before being showcased for the first time ever in India at the India Geospatial Forum taking place at the Hyderabad International Convention Centre from the 5-7th February 2014.
“India is making significant investment to improve its physical infrastructure,” commented Prof Dr. Bharat Lohani, Director and Mr Balaji Nagarajan CEO of Geokno Indian Private Limited (A GMR Group Company), “which is why we are applying the very latest and best mobile mapping technology. One of our primary requirements, and fundamental to the selection of the StreetMapper system, was the requirement for engineering grade survey data. We also needed to be confident in the field performance and reliability of the system to minimise downtime.”
Geokno is a spin-off company from the Indian Institute of technology Kanpur specialising in GIS and related technologies such as LiDAR based surveying. Recognising the technical strengths of the company and the potential of the technology the GMR Group – one of the fastest growing infrastructure enterprises in the country, acquired a majority stake in Geokno.
Developed by UK based 3D Laser Mapping, in conjunction with German guidance and navigation specialists IGI, the StreetMapper system purchased by Geokno included two high speed, non-contact laser scanners specifically designed for mobile mapping as well as an export licence free fibre optic based Inertial Measurement Unit (IMU). The unique pod system also included a high resolution camera, specially designed lifting platform and a custom designed canopy. The newly supplied StreetMapper system can also be used for aerial projects with an airborne mount for the laser scanners and IMU.
StreetMapper has been specifically designed for the rapid 3D mapping of highways, runways, railways, infrastructure and buildings. Using vehicle-mounted lasers offering a 360-degree field of view, StreetMapper enables high precision mapping to a range of 800 metres, a capacity of 550,000 measurements per second per sensor and recorded accuracies in independent real world projects of better than 10 millimetres.
StreetMapper has been developed by UK based 3D Laser Mapping in conjunction with German based guidance and navigation specialist IGI mbH. The system employs the latest laser scanning technology for improved field performance and accuracy, precision navigation including a solution for reduced GPS coverage in urban areas, combined with a flexible, modular configuration and increased ease of use and deployment. For further information see www.streetmapper.net
3D Laser Mapping is a global developer of laser scanning solutions for sectors such as mapping, mining and manufacturing. 3D Laser Mapping specialises in integrating laser scanning hardware with their own software and peripherals to create solutions at the cutting edge of technology. Through a worldwide network of distributors 3D Laser Mapping is able to provide frontline support and service for a growing international client base. 3D Laser Mapping is also the Riegl Premier Distributor for the UK, Ireland and sub-Saharan Africa and the leading distributor of TerraScan software. For further information see www.3dlasermapping.com
IGI mbH was founded in 1978. The primary goal of the company was to manage airborne sensor systems for flight guidance, sensor control using GNSS (Global Navigation Satellite System) and INS (Inertial Navigation Systems). Today the portfolio includes additional sensor systems using LiDAR, digital camera systems and thermal camera systems.
IGI covers a wide variety of expertise in optics, electronics, mechanics, software development, and analytics through a team of highly qualified scientists, engineers and technicians. With over 30 years of experience, IGI offers not only integration of various sensors but also complete sensor systems for airborne and terrestrial survey missions. For further information see www.igi-systems.com