Make data driven traffic operation decisions with a highly accurate, easy-to-deploy journey time monitoring system.

  • Accurately detect anonymous Bluetooth and Wi-Fi signals
  • Transmits data via GPRS with real-time view of route performance
  • Easy to install and rotate for temporary surveys


The HI-TRAC® BLUE2 is the most advanced journey time monitoring system on the market. It is a low-cost, easy-to-deploy solution that records and analyzes journey times and road network performance. As a result, agencies can make data driven decisions to improve road operations and measure mobility performance.

It directly and accurately monitors vehicle and pedestrian journey times using low-power, non-intrusive technology. The sensor is in a sealed IP68 enclosure, which is suitable for roadside operation. Due to its compact, durable design, the sensor is easy to install and move around when needed for temporary surveys while minimizing street clutter.

Strategically placed along key routes, the sensors transmit data requests and listen for device responses in defined traffic environments. The anonymous data gathered from devices located inside vehicles and carried by pedestrians measures journey times and movements in these defined areas.

Its robust and reliable design, ultra-low power consumption, and extended battery life make the HI-TRAC BLUE2 the preferred Bluetooth journey time measurement tool for leading traffic survey companies.

Wi-Fi Detection

Q-Free now offers Wi-Fi detection, which enables the detection of MAC addresses as well as Bluetooth data from enabled devices to provide additional data to track vehicle and pedestrian movement.

Product sheet

Request more information

Product specifications may change at any time without notice and may not be available in all markets. Contact us for up-to-date information and availability.