Project details

Solutions
TLEX I2V Platform
Client
Talking Traffic / Dutch Ministry of Infrastructure and Water Management

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Talking Traffic NL

Talking Traffic in the Netherlands

The TLEX platform provides the connection between all intelligent traffic light controllers [iTLCs] and road users in the Netherlands. Data is exchanged based on the European ETSI-standards and the major intelligent traffic light controller vendors have an interface with TLEX. The real-time exchange of messages between traffic light controllers makes it possible to offer road users information (time-to-green/red), green light optimized speed advice (GLOSA) and to prioritize specific types of traffic, e.g. emergency services, truck platoons, cyclists or ‘green’ traffic.

These use cases can now be integrated by all market parties into their applications and/or their vehicle systems. Both road authorities and private parties have agreed to a set of standards and protocols, both on technical matters and on security and privacy. Important is the secure setup of all network connections in the project, both with road regulators and information brokers.

Now the crucial conditions for further scale-up have been dealt with and the TLC upgrades / replacements are well along the way, we expect to see the number of connected TLC’s grow rapidly in the near future to 20%-30% of all TLC’s towards the end of 2020. All of this makes the Netherlands truly the first country with a national platform for the exchange of real time roadside (equipment) data. The clear aim is to make traffic safer and more sustainable keeping a keen eye on the future of autonomous driving.

TLEX I2V Platform

A highly scalable platform designed for multi-vendor environments in which large numbers of devices and/or sensors exchange real-time data. In addition to unrivalled performance and scalability, the highest standards for security and privacy are the most important features.
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