Road Surface Monitoring

Articles & Whitepapers

How do Air Quality Sensors Work

As we steadily advance into the 21st century, the shadow of environmental concerns looms larger over our collective consciousness. The rapid expansion of urbanised landscapes and industrial corridors has brought into sharp focus the critical state of the environment. As we grapple with these paradigm shifts, the quality of the air we breathe has emerged as a significant determinant of human ...

Podcast: RWIS Lite - Increasing Safety with Slim Road Weather Information Systems

Keeping roads and highways safe is a highly responsible task. In addition to autumn’s and winter’s perils, the increase of weather fluctuations and extreme weather events throughout the ...

Advanced RWIS Drives Safer Journeys on Korean Roads

Black ice stands as one of the most formidable hazards on the road. In a proactive approach to mitigate this risk on its mountainous highways, South Korea is integrating Artificial Intelligence (AI) into Road Weather Information Systems ...

Showcase

Narrow Field of View Infrared Radiometer Sensor

The SI-121 is an un-amplified analog sensor with a voltage output. The sensor has a 18° half-angle field of view and a response time of 0.6 seconds. Typical applications include plant canopy temperature measurement for use in plant water status estimation, road surface temperature measurement of determination of icing conditions, and terrestrial surface (soil, vegetation, water, snow) temperature ...