TRM-ZS7 Road Surface State Sensor, Road Visibility Sensor

1.Product

The TRM-ZS7 Road Traffic Automatic Meteorological Monitoring System are mainly deployed along highways to automatically monitor visibility, wind direction, wind speed, road surface temperature, road surface humidity, rainfall, atmospheric pressure, and road conditions (surface temperature, dryness, dampness, wetness, snow, ice, ice layer thickness, snow depth, slippery conditions, etc.) along the highway.

Note: This product is a collection of multiple sensors. The types of measurement sensors can be customized and can be matched in any way. The price of the product also depends on the measurement parameters you need. If you want to ask for a quotation, please tell me what needs to be measured. Parameters, voltage, output mode, thank you!

2.Options

1)A free software platform for data management.

2)Multiple communication options are available: standard RS232/RS485 communication, compatible with standard MODBUS communication protocol. It can also achieve remote wireless data communication through various methods like GPRS, RJ45, and wireless transmission.

3)Various indoor and outdoor display screen options are available.

4)Multiple power supply options are available: AC or DC, and solar panel power supply can also be added.

5)Monitoring parameters can be customized according to specific needs.

3.Technical Specifications

Performance

Measurement performance

4.Performance

1)The PTS-3 environmental temperature and humidity sensor measures ambient temperature, ambient humidity, and dew point temperature. It offers optional analog or digital output.

2)The ultrasonic anemometer probe utilizes ultrasonic principles to measure wind direction and wind speed.

3)The L3 rain gauge sensor measures rainfall.

4)The QA-1 barometric pressure sensor measures atmospheric pressure.

5)The ZFL-1 evaporation sensor measures evaporation.

6)The YGLM-Z2 laser remote sensing road condition sensor uses multispectral measurement and laser ranging technology to detect road surface water accumulation, road surface icing, thickness of snow and ice layers, road surface wetness, road surface temperature, and other factors.

7)The NJD-2 visibility sensor monitors road visibility based on forward scattering of aerosols principle.

5.Feature

1)Utilizing laser measurement technology to achieve high-precision measurement of ice and snow, with thickness capabilities exceeding 1 meter.

2)Employing spectral analysis principles to detect road surface water accumulation, icing, snow thickness, and ice layer thickness, while also capable of monitoring conventional meteorological elements.

3)Remote sensing of road conditions over long distances, unaffected by traffic congestion.

Non-embedded installation, requiring no lane closures or road surface damage, ensuring faster and more convenient installation.

4)Stylish and sturdy design, resistant to salt spray and corrosion.

5)Can seamlessly integrate into existing highway automatic weather monitoring networks.

6)Wireless network communication enables remote network deployment or remote telemetry.

7)Supports protocol integration with monitoring platforms from multiple departments, and also facilitates development of new integration protocols to ensure normal transmission and integration of system monitoring data.

8)Equipped with power outage protection. In case of AC power loss, the system is powered by rechargeable batteries, ensuring operation for more than 72 hours.

6.Application Cases