TRUGRD Stream – Near-to-perfect detection tested in Southwick Hill Tunnel

In December 2020, Smart Video & Sensing started a project to test the performance of Traffic Sensors in the Southwick Hill Tunnel

An average detection score at ~100% rate, including zero false alarms and zero missed incidents - these impressive numbers are not an engineer's dream but actual results of one of smartmicro's TRUGRD Stream performance tests.


In December 2020, Smart Video & Sensing started a 6-month-long project to test the performance of our Traffic Sensors in the Southwick Hill Tunnel. The test evaluation was based on comparing TRUGRD Stream incident reports with the recordings of CCTV verification cameras, installed in the tunnel's permanent test bed. The results speak for themselves - TRUGRD Stream is "a very viable and desirable detection unit for any tunnel or stretch of highway".

Read about the project specification and detailed test outcome in the official report: click here