Future-proofing road traffic management with secure networks

A secure and intelligent Advanced Traffic Management System (ATMS) network backbone is essential to optimise traffic flow, improve safety and ensure operational efficiency on highways. Real-time data transmission is indispensable for rapid decision-making and response to incidents and other problems. Moxa develops and delivers customised industrial network solutions for ATMS backbones along highways, enabling seamless integration of aging elements into modern Ethernet networks.

For smooth and safe traffic on the motorway, up-to-date information is indispensable. This applies to CCTV surveillance, vehicle detection and systems that monitor and manage the number of cars on the motorway - thus preventing congestion and allowing quick intervention in case of accidents or other problems on the road. Uninterrupted data flow is also crucial for emergency centres to provide timely assistance, and reliable operation of roadside information signs depends on a robust, cyber-secure network. A dynamic and secure network infrastructure is therefore an extremely important link for any modern ‘traffic management system’. 

System requirements

“If we want to address traffic flow on highways in a modern way, older systems and modern Ethernet networks must be able to be seamlessly combined, while also ensuring solid security against cyber attacks. Many existing devices, such as signal controllers and sensors, operate on outdated protocols, making their connection and integration into a network extremely complex. With the increase in cyber attacks, these systems are also targets for unauthorised access and data leaks,” states Karel Mus of Technolec.

“A future-proof solution must support aging equipment, implement advanced cyber security and withstand extreme environmental conditions. Only then can it ensure reliable, safe and continuous operation in cabinets next to the road. And that all year round.” 

Moxa technology

Moxa provides customised industrial networking solutions for ATMS backbones along highways, for seamless integration of aging devices and systems into modern Ethernet networks. “For example, the highly integrated industrial multi-port secure routers in the EDR-G9010 series provide advanced cyber security with firewalls, VPN encryption and intrusion prevention to protect critical traffic systems from cyber threats,” explains Mus. “The MXview One industrial network management platform enables real-time monitoring and remote management, reducing downtime and simplifying maintenance. Moxa's solutions are designed for harsh, demanding environments and operate reliably in extreme temperatures (-40 to 75°C) for stable performance in roadside installations. With secure, scalable and resilient network solutions, Moxa enables road operators to increase efficiency, improve safety and future-proof their ATMS infrastructure.”