Together with Phoenix Contact and Thorn Lighting, we have created the next generation of tunnel lighting control system for improved traffic safety and reduced energy consumption. The system involves our advanced video-based sensor - Hyperion™ TVM - for traffic compensated measurements of veilling luminance at the tunnel entrance according to the latest CIE recommendations. In addition to continuous light measurements, the sensor supplies real-time traffic flow data to the PLC-based lighting control system implementing algorithms for dynamically adjusting the LED lights based on the obtained sensor data. On October 19th, we will present our joint system at a seminar day organised by Phoenix Contact in Oslo.  The day will include several talks relevant to professionals in the field of intelligent road and tunnel lighting.

 Link to program and registration form


The Hyperion™ TVM advanced series of light and traffic sensors for tunnel lighting control applications are being developed by Cipherstone Technologies AB - a well-established computer vision and optronics company celebrating its 10th year in operation