TLA4100 Helps Adelaide’s Traffic Management System

Home » Case Studies » TLA4100 Helps Adelaide’s Traffic Management System

TLA4100 Helps Adelaide’s Traffic Management System

Posted on

Future Of Intelligent Road Infrastructure

Summary: RFI Technology Solutions collaborated with the South Australia Department of Infrastructure and Transport to upgrade their AddInsight traffic monitoring system. The department faced the challenge of efficiently and reliably monitoring Adelaide’s intricate road network. RFI provided its high-performance, rugged TLA4100 antennas, which were integrated as Bluetooth receivers in AddInsight‘s network. The result was a low-cost, highly durable solution that now continuously tracks over 1,200 road segments using 400-plus receivers, offering real-time insights into road performance and significantly enhancing traffic management capabilities.


The South Australia Department of Infrastructure and Transport aimed to create a smarter, more efficient way to oversee Adelaide’s road network. They developed AddInsight, a system that employed Bluetooth technology to track vehicle travel times. However, they needed a robust, high-performing Bluetooth receiver that could withstand harsh environmental conditions and integrate seamlessly with their existing communication infrastructure.

Enter RFI’s TLA4100 antennas. These ruggedized, high-performance units were specifically engineered for demanding environments, making them a perfect fit for AddInsight‘s requirements. The TLA4100 antennas didn’t just meet expectations; they surpassed them. They offered low set-up costs and leveraged existing communication frameworks, resulting in a seamless, cost-effective integration.

With over 400 TLA4100 antennas now in place, AddInsight continuously monitors 1,200 road segments across Adelaide. This extensive network allows the traffic management center to gain real-time insights into the efficiency and performance of the city’s roadways. The robust nature of the TLA4100 has resulted in minimal maintenance costs and downtime, providing a reliable, long-term solution for monitoring Adelaide’s traffic.