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

  • Wireless traffic data in real time
    January 31, 2012
    The effect of moving objects on the electromagnetic landscape set up by cellular telephony networks can be detected and interpreted to give real-time traffic data across large geographical areas at low cost. Here, we revisit the Celldar concept. Global economic downturn has pushed public-sector agencies, transport administrations among them, to push even harder for cost efficiencies. Unfortunately, when it comes to transport safety and efficiency the public sector often has to work up to a cost rather than
    Read More
  • ANPR - cost-efficient traffic management, enforcement and more
    January 23, 2012
    Geoff Collins of Vysionics Intelligent Traffic Solutions talks about the near-term prospects of ANPR. The continued absence of a champion for its cause is preventing digital enforcement technology from delivering the true levels of cost-effectiveness of which it is capable, according to Geoff Collins, sales and marketing director of ANPR specialist Vysionics Intelligent Traffic Solutions.
    Read More
  • Preparations building for French national truck toll
    September 12, 2012
    The Autostrade led Ecomouv consortium is developing the next big system of truck tolling likely to be introduced in Europe – France’s ‘Eco-tax’. Jon Masters reports. Since October last year, a consortium of companies has been working on developing the technological and administrative systems necessary for a national system of truck tolling in France. Eco-tax, France’s truck toll, is not necessarily going to be implemented. The Ecomouv consortium has been set up as a long term concessionaire, but so far only
    Read More
  • IRD: from the ground up
    September 16, 2021
    IRD is undertaking a comprehensive review of its road safety and monitoring solutions. A series of initiatives is building on the company’s in-pavement expertise, bringing considerable additional value for the customer to the traditional range of products while complementing these with wholly new technologies
    Read More

Highlighted Content