Ice and Snow Road Monitoring Station

1. Overview of Ice and Snow Road Monitoring Stations

ASHUR-RWOS Ice and Snow Road Monitoring Station (Road Ice and Snow Slippery Condition Monitoring Station) mainly uses comprehensive acquisition control technology, computer software technology, communication technology and other technologies to integrate a variety of meteorological sensors from structure to system composition. It can continuously obtain road condition information along the traffic (road surface conditions, road surface temperature, wet slip coefficient, etc.), conduct real-time detection of multiple road condition environmental factors on the highway, complete the summary of various data through remote transmission and transmit it to the transportation department in a timely manner, providing transportation-related services. The department has done a good job in providing first-hand information on traffic meteorological support services along the highway. Based on this, it can provide timely meteorological information services to the highway safety authorities and people's travel.

The meteorological detection instruments used in the ice and snow road monitoring station include: ASHUR-RD3000 laser remote sensing road condition detector, etc. It also includes: special comprehensive meteorological data collector, column support structure, power supply communication control box and other units.

2. Functions of Ice and Snow Road Monitoring Station

1) The ice and snow road monitoring station can remotely sense road conditions (road conditions: dry, wet, frost, water, snow, ice, ice-water mixture, etc.), road temperature and other factors for all-weather detection;

2) Automatically collect data of various meteorological elements, perform preprocessing and algorithm processing on the collected data, perform relevant statistics on the collected data to form minute-by-minute values, and store them in the memory of the observation station;

3) Automatically upload monitoring data: the upload frequency is 1 minute;

4) Provide RS232, RS485, RJ45 network port or GPRS wireless communication methods.

3. Characteristics of Ice and Snow Road Monitoring Stations

1) The ice and snow road monitoring station equipment adopts a modular assembly structure design, which is compact and small. Each sensor is small in size, light in weight and easy to install.

2) Use photoelectric measurement technology to measure road conditions, complete remote sensing measurement, no need to destroy the road surface, saving time, effort and maintenance.

3) The road condition monitoring instrument is easy to install: it is designed with a red laser pointer to conveniently indicate and locate the measurement area;

4) There are no moving parts, it is completely maintenance-free and can be used in harsh highway environments.

5) The structural material of each sensor is high-quality hard aluminum, with anodized passivation treatment on the surface and multi-pass painting protection; all screws are corrosion-resistant stainless steel screws; the inside of the shell is sealed and reaches IP65 protection level. , with adaptability to harsh weather in the wild.

6) System power consumption is low, less than 10W. It can be powered by 220V AC mains power or 12VDC solar power.

7) The ice and snow road monitoring station system has lightning protection measures. Its communication interface and power interface have lightning protection designs, which can reduce lightning damage to a minimum.

4. Main Components of Ice and Snow Road Monitoring Station

a) ASHUR-RD3000 laser remote sensing road condition detector

b) Comprehensive meteorological data collector + electrical control chassis

5. Typical Technical Indicators (Can Be Customized According To Actual Project Needs)