5G-Safe project developing road weather services based on vehicle data

VTT Technical Research Centre of Finland is coordinating the 5G-Safe project, which is part of Tekes’ Challenge Finland competition. It is focused on the identification of local weather and road conditions on the basis of data collected from vehicles, and the sending of warnings to road users. In addition, real-time video and radar data will be exchanged between passing vehicles. Other issues being investigated include the use of data on local road weather conditions to improve the situational awareness of
April 21, 2017 Read time: 2 mins
814 VTT Technical Research Centre of Finland is coordinating the 5G-Safe project, which is part of Tekes’ Challenge Finland competition. It is focused on the identification of local weather and road conditions on the basis of data collected from vehicles, and the sending of warnings to road users. In addition, real-time video and radar data will be exchanged between passing vehicles.


Other issues being investigated include the use of data on local road weather conditions to improve the situational awareness of autonomous vehicles and the enhancement of autonomous operation in harsh weather.

The services currently being developed require no action during driving in order to send data or warnings. Instead, the prevailing local weather and road conditions are automatically identified based on data collected from vehicles. Warnings and other useful information are sent in real-time to road users, road operators and autonomous vehicle control systems. The new network and cloud computing technologies being researched under the project aim to reduce delays in data exchange and be more scalable than current services.

According to Tiia Ojanperä, a project manager from VTT, the wide introduction of real-time services, based on sensor and video data collected from vehicles, is being made possible by next-generation 5G mobile network technology and new solutions supporting optimal data collection and exchange.

As an example, he says 5G will form the cornerstone of interaction between autonomous cars. Contemporary driver support systems are mainly vision-based, relying on signals generated by the vehicle’s sensors. 5G and short-range radios will also bring the power of speech and hearing to vehicles, taking their capabilities to a new level, he claims.

Location Based Systems

For more information on companies in this article

VTT

Related Content

  • En route to an open V2X architecture
    June 24, 2015
    During 2012 to 2015 the CONVERGE project has defined the organisational and technical foundations of an open and collaborative architecture for V2X-communication. The results of that work have now been made public. Although the technical requirements for safe and efficient transport of individuals and road freight have long since been fulfilled, a flexible and secure communications network is still required. "Only if we manage to combine various communication systems such as wireless LAN, mobile data networ
    Read More
  • Moxa provides clear vision for Caldecott Tunnel’s Fourth Bore
    September 15, 2014
    Caldecott Tunnel’s new Fourth Bore is utilising a bespoke high-capacity monitoring and communications network from Moxa. The Caldecott Tunnel connects Contra Costa and Alameda counties in Northern California and traditionally it has suffered severe congestion - especially during peak hours. Opened in 1937 as a twin-bore arrangement, by 1964 the increase in traffic volumes led to a third bore being added. Shortly after the third bore was opened a tidal flow was introduced with the centre bore alternating in
    Read More
  • Dynamic charging boosts electric vehicles’ potential
    December 16, 2014
    With an increasing need to use electric vehicles in city centres to reduce pollution, David Crawford looks at various solutions to power delivery. The UN’s September 2014 Climate Summit has added fresh momentum to the drive to increase urban electric vehicle (EV) takeup. It has launched the Urban Electric Mobility Initiative, which wants to see EVs accounting for 30% of all urban travel by 2030, and make cities worldwide more friendly to their use. Encouragingly, the plan is being well supported by commerci
    Read More
  • Study highlights weather effects on traffic
    July 17, 2012
    Extreme weather conditions cost the EU’s transport system at least €15 billion (US$18.44 billion) per year according to a a study carried out by the Finnish VTT Technical Research Centre. The study reveals that the greatest costs incurred are from road accidents, with the associated material and psychological effects. Costs arising from accidents are expected to decrease in volume, although time-related costs attributable to delays are projected to increase. In part, this last effect is due to climate chang
    Read More

Highlighted Content