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1. Introduction to road condition sensor products
The road condition sensor is also called a non-intrusive road sensor. The road condition sensor is non-embedded and does not require lane closures or damage to the road surface. It is faster and easier to install. It provides the road management department with accurate monitoring data and takes measures before road safety dangers arise. Corresponding measures. The FT-LM1 series non-contact road condition detector uses remote sensing technology to avoid damage to the road and thus will not interfere with traffic caused by the installation of road weather stations. Multispectral measurement technology enables the accurate detection of the presence and thickness of ice, snow and water on road surfaces, while also enabling real-time monitoring of weather phenomena such as fog, rain and snow that affect traffic safety.
2. Road condition sensor function
Detect water, snow and ice conditions on the road
Long-distance remote sensing to detect road and bridge deck conditions
Non-embedded installation is quick and easy
Traffic and accident-prone areas
Rain and snow prone areas
Low maintenance cost
3. Dimensional drawing of road condition sensor product
4. Main indicators of road condition sensors
model | FT-LM3 (discontinued) | FT-LM1 |
Detection distance and detection area diameter | 2-8 meters; 23cm | |
Installation angle to horizontal line | 30-80 degrees | |
Power supply and power consumption | DC12-24V; 0.6W | |
Operating temperature and humidity | Temperature: -40 ºC to +60 ºC; Humidity: 0 to 95% | |
Water thickness | - | 0-10mm |
Ice thickness | - | 0-2mm |
Snow thickness | - | 0-2mm |
Slippery degree | - | 0.01 (slippery)-0.82 (strong friction) |
pavement condition report | dry, damp, wet, snow, ice, ice water mix | |
Highway weather phenomena (optional) | Road temperature: -40 ºC to +60 ºC | |
Weather phenomena: rain; snow; heavy fog | ||
pavement material | Concrete, asphalt pavement | |
communication | RS485, RS232 |