Icy Road Visual Warning System
Solar Bright Limited’s PATeye is a real-time visual warning system that alerts motorists to ice-road conditions. Ideally suited for use on roads, bridges, parking facilities and sidewalks, the solar-powered device detects the formation of frost and illuminates a blue LED flashing light, which alerts motorists that road surface conditions are ripe for ice formation. The PATeye uses advanced proprietary sensors to predict the presence of ice on a surface through the analysis of the formation of frost on the device itself. Custom-designed moisture, temperature and humidity sensors are at the heart of the patented technology.