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

  • Now is the time for V2X in tolling
    July 9, 2025
    FTE, Indra, Audi & Qualcomm Technologies demonstrate C-V2X tolling in Florida
    Read More
  • Rethink required to reduce road transport’s environmental impact
    March 15, 2016
    Against a background of a renewed focus on limiting the rise in average temperatures, Colin Sowman looks at a project that is taking a holistic approach to the environmental impact and safety of road transport. At the COP21 meeting in Paris last December, almost 200 nations agreed to reduce greenhouse gas emissions in an effort to keep the rise in global temperatures to 2°C) compared with pre-industrial levels. The transportation sector is a major contributor to the production of CO2, one of the main green
    Read More
  • Upgrading Koblenz's traffic information system
    March 1, 2013
    David Crawford reviews an award-winning scheme that delivered a 30% increase in website usage – below budget The German Federal Agricul­tural Show (Bundesgarten­schau, BUGA) runs between mid-April and mid-October every other year in a differ­ent city. The most recent, 2011, edition took place in Koblenz, a medium-sized community with a population of just over 105,000 in the Rheinland-Pfalz region, and was expected to draw an additional 40,000 visitors a day to its central area. Traffic access from the moto
    Read More
  • European, Australian companies to collaborate on V2I
    October 8, 2015
    Siemens, Cohda Wireless and NXP Semiconductors are to partner on vehicle to infrastructure (V2I) technology, a part of cooperative intelligent transport systems (C-ITS), which share information between vehicles and roadside infrastructure such as traffic lights. This increases the quality and reliability of information available to drivers about their immediate environment, other vehicles and road users. Under the agreement, Cohda Wireless will develop and produce V2I roadside units (RSUs) for Siemens, e
    Read More

Highlighted Content