Do you want to improve traffic flow and traffic safety, inform road users and be prepared for connected, cooperative and automated driving? Then TLEX is just the thing for you.

Improving traffic flow and road safety

The TLEX I2V platform is a highly scalable platform specially designed to connect roadside equipment to information brokers, the automotive industry, road authorities and ultimately road users. All of this is bi-directional, continuously, real-time and vendor-independent. Today, TLEX connects all Dutch Smart traffic lights to road users and road authorities: informing road users, prioritising traffic, and optimising traffic flow with the first countrywide implementation worldwide. In addition, TLEX technology is also used in other European countries and is often used in international C-ITS pilots and showcases.

Roadside equipment, information brokers and roadside authorities are securely connected to the TLEX in the cloud. For the convenience of connecting parties, multiple interfacing technologies are in place.

Status and planning messages are exchanged bi-directional real-time in standardised message formats (ETSI). TLEX manages security, performance, timing context files (e.g. topology, ID’s). Management portals are available for administrative tasks. The platform can handle both European ETSI protocols and proprietary protocols. The software can be deployed as a service (SaaS) or installed on a hardware platform of your choice. In addition to unrivalled performance and scalability, the highest standards for security and privacy are applied.

Monotch has extensive experience as a data broker in providing data flows by connecting traffic light controllers and other road-side equipment to service providers, the automotive industry, road authorities, emergency services and ultimately road users.


All stakeholders in the ecosystem benefit from TLEX:

  • Enables the automotive industry to improve safety, driver experience and comfort for next-generation car drivers and the next generation driverless cars;
  • Road authorities can improve traffic flow and implement and analyze traffic policies (e.g. priority for specific target groups) based on detailed real-time traffic data without implementing expensive roadside communication systems;
  • System integrators can leverage the data to develop innovative solutions.

Overall the efficiency will be increased for the entire mobility ecosystem. Making mobility smarter, safer, cheaper and more sustainable.

Watch our TLEX movie below, to understand the effects of TLEX for you.

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