Groupe Renault and Sanef collaborate on autonomous vehicles

Automaker Groupe Renault and motorway operator Sanef have announced their cooperation to further develop communications between autonomous vehicles and road infrastructure and testing on toll barrier crossings and work zone approaches.
July 13, 2017 Read time: 1 min

Automaker Groupe 2453 Renault and motorway operator 480 Sanef have announced their cooperation to further develop communications between autonomous vehicles and road infrastructure and testing on toll barrier crossings and work zone approaches.

They are currently carrying out tests in Normandy, France, to study the approach and crossing of toll barriers and work zones by autonomous Renault vehicles, using V2X infrastructure developed by Sanef. The testing will continue until 2018.

For the toll barrier crossing tests, the autonomous vehicle receives information about compatible available toll lanes around 1 km before the barrier. Before approaching the zone, the vehicle will anticipate its position in the lane and adapt its speed by gradually slowing down according to the speed signs.

To provide guidance in the absence of lane markings, the autonomous Renault vehicles use sensors and virtual lines derived from a high definition map of the site. The vehicle approaches the dedicated lane at less than 30 km/h, while the sensors maintain the car in the centre of the lane.

Location Based Systems

For more information on companies in this article

Related Content

  • C-ITS in the EU: ‘It has got a little tribal recently’
    April 16, 2019
    As the C-ITS Delegated Act begins its journey through the European policy maze, Adam Hill looks at who is expecting what from this proposed framework for connected vehicles – and why some people are insisting that the lawmakers are already getting things wrong
    Read More
  • Automatic signal control to prevent emergency vehicle collisions?
    March 14, 2012
    Field trials under way in Arizona promise eradication of accidents between emergency vehicles at intersections – as part of a national focus on ‘intelligent signal’ infrastructure. Collisions between police cars, ambulances and fire crews as they reach intersections at the same time, with equal priority given by all signals set on red, are as serious as they sound absurd. For emergency teams and those in need of their help, the consequences are dire. The solution could come from application of connected veh
    Read More
  • New Hampshire plans for tomorrow’s communication
    August 21, 2017
    Someone once likened predicting the future to ‘nailing a jelly to the wall’. With ITS, C-ITS and V2X technology progressing at such a pace, predicting the future is more akin to trying to nail three jellies to the wall – but only having one nail. And yet with roadways having a lifetime measured in decades, that is exactly what highway engineers and traffic planners are expected to do. Fortunately, New Hampshire DoT (NHDoT) believes its technological advances may be able to provide a solution. The Central Ne
    Read More
  • Developing an integrated WIM/ANPR enforcement system
    July 31, 2012
    The weigh in motion market remains especially buoyant and technological development continues to reflect this. Although there are major differences in operating philosophies, particularly between developed and developing countries, both the numbers of countries using Weigh In Motion (WIM) technology and the numbers of systems that they deploy are on the increase.
    Read More

Highlighted Content