Description
Advantages
Applications
Specification
Advantages
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
Applications
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
Specification
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 |
What Is Non Invasive Road Sensor?
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.
What Can Non Invasive Road Sensor Measure?
- Road Temperature
- Road Surface Status：Water | Ice | Snow
- Road Surface Water Height
- Road Surface Ice Height
- Road Surface Snow Depth
- Wet Slip Coefficient
How Long Lifetime Is Non Invasive Road Sensor?
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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