Intelligent Transport Systems (ITS) are designed to improve traffic efficiency, safety, and management by integrating real-time data collection, video surveillance, and automated traffic control. These systems rely on high-speed, reliable connectivity to ensure that information from roadside sensors, cameras, and traffic devices is transmitted securely and without delay. To maintain smooth operations, the Australian Transport Authority required a rugged, future-ready connectivity solution capable of delivering consistent uptime, scalability, and centralized visibility across the ITS network.
The authority faced several key challenges in maintaining a high-performing roadside ITS network. Many sites lacked fixed-line infrastructure, making cellular connectivity essential for continuous communication. At the same time, equipment needed to operate reliably under harsh environmental conditions, including extreme temperatures, dust, moisture, and vibration. Ensuring secure data transmission for live CCTV feeds and telemetry was critical, requiring robust encryption and network stability. Operational efficiency was also a priority, with the need to reduce both the time and cost of on-site maintenance.
To meet the demanding requirements of roadside ITS, the authority implemented a solution combining the Digi IX30 industrial cellular router with the POYNTING PUCK-2 antenna. This combination was specifically chosen to provide reliable, high-speed connectivity in remote and challenging environments.
The Digi IX30 is a rugged, industrial-grade router built for mission-critical applications. It supports 4G LTE/LTE-Advanced connectivity with automatic failover, ensuring continuous uptime even in areas with variable signal coverage. Its durable design withstands extreme temperatures, dust, moisture, and vibration, while advanced security features ensure encrypted, secure data transmission for live CCTV feeds and telemetry.
Paired with the router, the POYNTING PUCK-2 antenna delivers omnidirectional LTE coverage with 2×2 MIMO support for fast, stable connectivity, even in locations with weak cellular signals. Its compact, weatherproof, and vandal-proof design makes it ideal for roadside deployments, maintaining reliable performance in harsh environmental conditions with a minimal installation.
Together, the Digi IX30 router and POYNTING PUCK-2 antenna provide a secure, resilient, and future-ready ITS connectivity solution. This setup ensures continuous data transmission from traffic sensors, cameras, and other ITS devices, while offering long-term operational efficiency.
The solution was deployed across multiple roadside ITS sites. Each location’s CCTV cameras, traffic sensors, and monitoring equipment were connected to a Digi IX30 router paired with a PUCK-2 antenna, establishing a secure LTE link to the central traffic management network. This setup ensured continuous data flow, high system reliability, and minimized the need for on-site intervention.
The deployment of the Digi IX30 and POYNTING PUCK-2 delivered significant improvements to the authority’s ITS network:
Reliable, Always-On Connectivity: Continuous LTE links supported real-time data collection, CCTV monitoring, and traffic sensor operation across all sites.
Reduced Maintenance Costs: Minimized the need for frequent on-site visits and operational expenses.
Enhanced Security: Encrypted data transmission safeguarded live CCTV and telemetry data.
Scalability and Future Readiness: The solution enabled easy integration of new ITS devices and expansion of the network as needed.
The project demonstrates how rugged, high-performance connectivity solutions can meet the demanding requirements of roadside ITS networks, providing a resilient, secure, and scalable infrastructure that supports long-term traffic management initiatives while reducing operational complexity and costs.
For transport authorities and ITS operators, achieving reliable, secure, and scalable connectivity is essential for efficient traffic management and real-time monitoring. The combination of the Digi IX30 industrial router and POYNTING PUCK-2 antenna provides a rugged, future-ready solution capable of withstanding harsh environmental conditions and ensuring continuous operation across widespread ITS deployments. This proven pairing enables authorities to operate transport networks that are safer, smarter, and more efficient.
