Remote sensing road condition detector

Remote sensing road condition detectorIntegrated infrared thermal imaging, microwave reflection, and multispectral analysis technology, through non-contact detection of road surface thermal radiation, electromagnetic wave reflection, and spectral feature differences, real-time differentiation of dry, humid, snow covered, frozen, and other states, and evaluation of ice thickness, water film depth, and friction coefficient. The built-in intelligent algorithm can automatically correct environmental interference and synchronously monitor parameters such as temperature, humidity, and wind speed. The equipment has all-weather operation capability, supports remote data transmission and multi system linkage, and provides accurate basis for road safety warning and maintenance decision-making.

Product Introduction

LM2 is aRemote sensing road condition detectorIt adopts remote sensing technology to avoid damage to roads, thus avoiding interference with traffic caused by the installation of road weather stations. Multispectral measurement technology enables accurate detection of the thickness of ice, snow, and standing water on road surfaces. In road conditions where embedded road sensors are inconvenient or cannot be installed, LM2 detector is the most desirable choice. Remote sensing installation means that there is no need to close roads or cut road surfaces, and the installation work is both safe and convenient. Low maintenance is an ideal choice for the composition of road meteorological systems. It can be installed on existing weather stations or on other buildings with unobstructed road views.

The LM2 detector is installed in an all-weather, durable casing to withstand harsh weather conditions, allowing it to provide accurate data under any weather conditions. By providing road condition information, the LM2 detector provides accurate monitoring data for road management departments to take response measures before road safety hazards occur. Durable design, all-weather measurement

function

Detect the thickness of water, snow, and ice on the road surface

Remote sensing detection of road conditions from a distance

Non embedded installation is fast and easy to install

Low maintenance cost

Integrate into the existing highway automatic weather monitoring network application

Long distance installation

Bridge deck

Accident prone areas

Areas with high traffic volume

Characteristics of areas with frequent rain and snow

Long distance measurement of road area for water, ice, and snow

Measure the condition of the road surface

Measure water accumulation, ice surface, and slippery conditions

Non embedded design

Corrosion resistance

Infrared detection up to 15 meters away

No need to close the lane, simple installation and maintenance

Key Metrics

型号LM2

Monitoring distance 2-15 meters

Detect a diameter of 23cm and an angle of 30-90 degrees

Power input 220VAC, 24VDC

Maximum power consumption 5W (including lens heating)

Working temperature -38 º C to+70 º C

Working humidity range from 0 to 100%

Output of road condition parameters

Thickness of accumulated water on the road surface: 0.00-10mm Resolution: 0.01mm Accuracy: 0.1mm

Road icing thickness: 0.00-10mm

Road area snow thickness: 0.00-10mm

Road surface smoothness: 0.00-1 Resolution: 0.01 (*)

Road surface temperature: -38 º C to+60 º C (*)

Road humidity: 0-100% (*)

Environmental temperature and humidity: -40 º C to+70 º C (*)

Atmospheric pressure: 150-1100 hPa

Road condition report: dry, damp, wet, snow, ice, mixed ice water (* frost)

Lens contamination detection - Measurement of contamination levels in optical lenses and automatic internal contamination compensation

Pavement materials: concrete and asphalt pavement

Communication RS485, RS232

Average absence of obstacles for 10 years

Safe without any security issues

Infrared remote sensing measurement technology

Note: Parameters marked with * are optional configurations and not standard.