VTT launches AV for snow and ice conditions, Finland

VTT Technical Research Centre (VTT) of Finland has launched what it claims to be the first autonomous car (AC) to have successfully driven on a real snow-covered road. It also reached speeds of up to 40 km/h during a trial on the Aurora E8 intelligent road in Muonio.
December 18, 2017 Read time: 2 mins
814 VTT Technical Research Centre (VTT) of Finland has launched what it claims to be the first autonomous car (AC) to have successfully driven on a real snow-covered road. It also reached speeds of up to 40 km/h during a trial on the Aurora E8 intelligent road in Muonio.


Called Martti and based on research from VTT’s AC Marilyn, the vehicle is equipped with cameras, antennas, sensors and three laser sensors that detect the environment ahead. By mid-January, it will also be equipped with communication modules which are designed with the intention of communicating with digital transport infrastructure.

To enhance the car’s capacity to function on slippery road surfaces, VTT will begin changing the wavelengths of the optical components, increasing the resolution of the radar, and building more intelligence into the sensors’ software.

Matti Kutila from VTT’s RobotCar Crew, said: “When in spring 2017 we, the researchers, taught the automated car Marilyn to drive, this autumn it has been teaching us on how to make Martti such that it can get along with its spouse, and follow GPS and positioning information on its route. Martti has been designed for demanding weather conditions and Marilyn shines as the queen of urban areas.

“We already have at our disposal an intelligent roadside unit, capable of feeding local information for the insatiable needs of Martti and Marilyn. This cart dubbed Marsu contains measuring devices for friction data and a communications module serving as a base station. Furthermore, next Spring one of our vehicles can also be spotted in forest environments, when Marilyn and Martti get a new friend capable of tackling all terrains,” Kutila added.

For more information on companies in this article

VTT

Related Content

  • Luna unveils ‘cm-level’ positioning for e-scooters
    October 30, 2019
    Dublin-based start-up Luna has released a telematic device which it says uses 10cm-level positioning accuracy to help scooter companies ensure their scooters are ridden and parked correctly. The device uses GNSS/GPS positioning with an integrated correction service to achieve this accuracy. It also uses machine vision and artificial intelligence (AI) to recognise parking spaces in GPS blackspots via 2D images (QR codes) located in and around the site, the company adds. According to Luna, the device aug
    Read More
  • Airborne traffic monitoring - the future?
    March 1, 2013
    A new frontier in the quest to monitor road traffic is opening up… but using airborne drones to reduce the jams comes with some thorny issues. Chris Tindall reports. Imagine if you could rely on a system that provided all the data you needed to regulate traffic flow, route vehicles and respond swiftly to emergencies for a fraction of the cost of piloting a helicopter. That system exists, but as engineers and traffic managers start to explore the potential of unmanned aerial vehicles (UAVs) – more commonly k
    Read More
  • Frequency changes threaten vehicle safety applications
    January 24, 2012
    The use of frequency spectrum at 5.9GHz for vehicle safety applications is at risk because of two draft bills currently before Congress. Here, we look at why and what’s being done to address the issue. In the US, the right of cooperative infrastructure to use frequency at 5.9GHz is under threat as a result of the proposal of two bills in Congress. The chronology of spectrum allocation for Dedicated Short- Range Communications (DSRC)-based Vehicle-to-Infrastructure (V2I) and Vehicle-to-Vehicle (V2V) safety a
    Read More
  • Southampton to get new vessel monitoring system
    October 11, 2013
    UK ports owner Associated British Ports (ABP) has selected Indra’s iMare vehicle traffic service (VTS) for the monitoring and management of maritime traffic in the port of Southampton, one of the UK’s largest and most important ports, handling over 38 million tonnes of cargo a year.
    Read More

Highlighted Content