VTT 's robot car now sees through fog

VTT Technical Research Centre of Finland says it is one step closer to creating a safe automated vehicle through upgrades made to its Marilyn robot car. The vehicle can now see through foggy and snowy conditions, navigating without stopping. Additionally, VTT says, the car can see humans through fog and avoid accidents automatically. Marilyn now has light imaging, detection, and ranging (Lidar) mounted on its roof, which the company claims enables it to see wavelengths beyond the human senses.
May 15, 2018 Read time: 2 mins
814 VTT Technical Research Centre of Finland says it is one step closer to creating a safe automated vehicle through upgrades made to its Marilyn robot car. The vehicle can now see through foggy and snowy conditions, navigating without stopping.


Additionally, VTT says, the car can see humans through fog and avoid accidents automatically.

Marilyn now has light imaging, detection, and ranging (Lidar) mounted on its roof, which the company claims enables it to see wavelengths beyond the human senses.

Matti Kutila, VTT’s project manager, says: "Although Marilyn's vision is limited to roughly 30m in thick fog, the new Lidar type allows the car to be driven slowly rather than having to fully stop.”

The car now features optical component wavelengths via the 1550 nanometre Lidar and has additional intelligence for its software design to improve sensor capabilities. Software modules have been built in for the filtering of point clouds and the assessment of scanner reliability.

However, Marilyn's automotive radars and Lidar's detection of non-metallic obstacles and resolution is limited, particularly when trying to recognise shapes.

For more information on companies in this article

VTT

Related Content

  • Introducing Gatso’s adaptable T-series
    November 7, 2012
    By combining the compact GT20 camera which captures clear images of moving vehicles in all conditions, with its RT3 tracking radar, Gatso says its new T-Series enforcement system offers an enforcement solution platform which can be adapted and expanded to meet future traffic enforcement needs. Specially designed for traffic enforcement, the 20 megapixel CMOS in the GT20 combines speed with sensitivity to deliver high quality image capture at 30 full-resolution frames per second, enabling the system to captu
    Read More
  • Theia develops innovative distortion-free ultra-wide-angle lenses
    October 26, 2022
    Today’s high-resolution cameras have many advantages if they have the right lens for the job. When that includes covering large areas or reducing cost by installing fewer cameras, you need a wide-angle lens. Fisheye style lenses with barrel distortion are routinely used to cover an ultra-wide field of view; however, they create a curved and distorted image which causes significant loss of resolution at the image edges. This presents a variety of issues for ITS applications such as difficulty in identification or recognition of objects and details.
    Read More
  • Daimler Trucks acquires majority stake in Torc Robotics
    April 11, 2019
    Daimler Trucks has acquired a majority stake in Torc Robotics in a bid to commercialise highly automated trucks operating at SAE Level 4 on US roads. Roger Nielsen, CEO of Daimler Trucks North America (DTNA), says: “Torc’s Level 4 system has been shown to operate well for both urban and highway driving in rain, snow, fog, and sunshine.” Martin Daum, member of the board of management at Daimler, says the deal will combine the company’s truck hardware with Torc’s “agile software development”. Torc i
    Read More
  • Air quality tops transportation agendas
    November 17, 2014
    Colin Sowman catches up on some of the latest research around outdoor pollution and looks at options available to authorities in areas of poor air quality. Iair quality hasn’t already reached the top of the agenda in transportation department meetings in your area, it probably soon will with national, trans-national and even global bodies calling for authorities to reduce pollution levels.
    Read More

Highlighted Content