Description
The main advantages of Non Invasive Road Sensor are listed here.
- The principle of laser non-contact measurement without destroying road surface
- Easy installation, hoop type installation
- Easy maintenance, longer service life than contact instruments
- Various monitoring elements
- Supporting multiple protocols support, SDI12/MODBUS/Ascii
Application Scenarios:
- Road meteorological early warning
- Traffic Meteorological Monitoring
- Regional Meteorological Study of Cluster Fog
- Airport road surface condition monitoring
- Urban traffic road condition monitoring
- Highway road condition monitoring
- Road condition monitoring of high-speed railway
- Subway road condition monitoring
- Smart City System
Measuring range: | 2—15M |
Measuring diameter | 25.4 cm |
Angle | 30—90° |
Power input | 220VAC/12VDC |
Maximum power consumption | 4W |
Operating temperature | -40 ºC — +70 ºC |
Operating humidity | 0 – 100% |
The road state output | Water：0.00—2mm |
Ice：0.00—2mm | |
Snow：0.00—10mm | |
Slippery degree：0.00—1 | |
Accuracy | 0.01mm |
Lens pollution detection | Optical lens pollution level measurement and internal automatic pollution compensation |
Roadbed | concrete pavement and asphalt pavement |
Communication | RS485 |
MTBF | 15000Hour |
Safety | No safety issues – infrared remote sensing measurement technology |
It is an instrument that monitors the condition of pavement by non-contact principle. The greatest advantage of embedded pavement sensor is that it does not need to destroy the pavement, and the cost of comprehensive maintenance and installation is low.
- Road Temperature
- Road Surface Status：Water | Ice | Snow
- Road Surface Water Height
- Road Surface Ice Height
- Road Surface Snow Depth
- Wet Slip Coefficient
Normally. Non Invasive Road Sensor lifetime is 3-5 years.
Depending on the lifetime of laser components, the working time and sampling frequency can be appropriately reduced to prolong the lifetime.
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