Intro to TLEX Interchange

What is TLEX Interchange

TLEX Interchange is a secure, cloud-based data exchange engine designed for mobility ecosystems. Built on international standards like AMQP and aligned with C-Roads specifications, it enables real-time, low-latency communication between road users, infrastructure, and service providers.

TLEX Interchange is part of Monotch’s TLEX product family and serves as the core building block for compliant, scalable data sharing in smart mobility environments.

Key Capabilities

• Data Publishing & Subscribing
   Seamlessly connect systems that generate or consume traffic data—such as CAM, DENM, or SPAT messages—using a publish/subscribe model.
• Fine-Grained Access Control
   Define who can access what data, when, and under which conditions using flexible policies and capabilities.
• Secure by Design
   Every connection is authenticated via TLS certificates, ensuring trusted communication between actors.
• Real-Time Monitoring
   Use the built-in TLEX Interchange Dashboard to monitor system health, data flows, and actor activity in real time.

How It Works

At the core of TLEX Interchange are four key building blocks:

• Actors: Systems that publish or subscribe to data.
• Capabilities: Define what data an actor can share.
• Policies: Control access to capabilities.
• Application Properties: Metadata used to route and filter messages.

Together, these components create a flexible, scalable, and secure data exchange environment tailored to your mobility project.

Who is it for

TLEX Interchange is ideal for:

• Government agencies and road authorities
• Smart city program managers
• Infrastructure operators (IOOs)
• Consultants and system integrators supporting public mobility programs 

Why Use TLEX Interchange

Mobility programs often face: 

• Months of integration work 
• Fragmented, non-compliant data flows 
• No dashboards or observability 
• Vendor lock-in or custom builds

TLEX Interchange removes this friction by providing a ready-to-deploy, fully managed, and tenant-isolated SaaS solution that delivers:

• Secure and scalable data routing
• API-based access
• Self-service configuration (UI + dashboard)
• Built-in support and maintenance by Monotch

Ready to Get Started

If you’ve just deployed TLEX Interchange via the Azure Marketplace, head over to the Quick Start Guide to begin your setup. Or explore the Knowledge Base to dive deeper into configuration, integration, and best practices.