Интегрированная дорожная метеостанция для мониторинга автомагистралей.

Основные характеристики

Compact integrated road weather station for traffic environmental monitoring
Visibility measurement range: 10–6,000 m
Detects dry, water-covered, icy, and snow-covered road conditions
Road surface temperature measurement: -40°C to +80°C
Wind speed measurement: 0–60 m/s
Измерение направления ветра: 0–359°
Air temperature, relative humidity, and barometric pressure monitoring
Four configurations for different monitoring requirements
Optional rainfall, radiation, PM2.5/PM10, noise, and illuminance measurements
Optional 4G, Bluetooth, and camera functions
Compact, lightweight structure designed for convenient installation and maintenance

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Описание продукта

JW-TWS series is a compact, multi-parameter monitoring instrument designed for highways, expressways, national roads, bridges, and urban traffic infrastructure.

It combines selected measurements of road visibility, pavement condition, road surface temperature, wind speed, wind direction, air temperature, humidity, and atmospheric pressure into an integrated monitoring system.

Four sensor configurations are available to accommodate different road monitoring requirements. Optional 4G communication, Bluetooth connectivity, and camera equipment provide additional deployment flexibility.

The integrated design reduces the need for multiple independent sensor housings and is particularly suitable for distributed monitoring points along highways.

1. What Is an Integrated Road Weather Station?

An integrated road weather station is a roadside monitoring instrument that combines meteorological observations with traffic-related environmental measurements.

Unlike a conventional weather station, it can include parameters directly related to road safety, such as pavement condition, road temperature, and atmospheric visibility.

The system helps road operators identify changing environmental conditions along road corridors.

Типичные задачи мониторинга включают:

Low visibility caused by fog or haze
Road surface icing
Snow-covered pavement
накопление воды
Strong winds on exposed roads
Изменения температуры и влажности
Rainfall and weather-related road risks

The compact design is suitable for installing multiple monitoring points along highways and other road networks.

2. Технические характеристики

The following specifications are based on the available sensor configurations.

Параметр измерения	Диапазон измерения
Видимость	10–6,000 m
Состояние дорожного покрытия	Dry, Water, Ice, Snow
Температура дорожного покрытия	от -40°C до +80°C
Скорость ветра	0–60 м/с
Направление ветра	0–359°
Температура окружающей среды	от -40°C до +80°C
Относительная влажность	0–100% RH
Атмосферное давление	300–1,100 hPa
PM2.5 / PM10 (Optional)	0–1,000 μg/m³
Solar Radiation (Optional)	0–2,000 W/m²
Noise (Optional)	10–130 dB
Illuminance (Optional)	0–200 000 люкс
Rainfall (Depending on Model)	0–400 мм/ч
Rainfall Intensity Classification	Light Rain to Extreme Rainfall
Snowfall Classification (Optional)	Light, Moderate, Heavy Snow
Wireless Communication (Optional)	4G / Bluetooth
Камера	Необязательный

Not all parameters are available in every model. Please refer to the configuration comparison below.

3. Integrated Road Weather Station Model Comparison

Four sensor configurations are designed for different monitoring priorities.

Monitoring Function	TWS-A	TWS-B	TWS-C	TWS-D
Видимость	✓	✓	—	✓
Состояние дорожного покрытия	✓	—	✓	✓
Температура дорожного покрытия	✓	—	✓	✓
Скорость и направление ветра	—	✓	✓	✓
Температура и влажность воздуха	—	✓	✓	✓
Атмосферное давление	—	✓	✓	✓
Измерение количества осадков	—	—	Необязательный	✓
PM2.5 / PM10	—	Необязательный	Необязательный	Необязательный
Солнечное излучение	—	Необязательный	Необязательный	Необязательный
Шум	—	Необязательный	Необязательный	Необязательный
Освещенность	—	Необязательный	Необязательный	Необязательный
4G-связь	Необязательный	Необязательный	Необязательный	Необязательный
Bluetooth	Необязательный	Необязательный	Необязательный	Необязательный
Камера	Необязательный	Необязательный	Необязательный	Необязательный

TWS-A — Visibility and Pavement Monitoring

Designed for applications requiring road visibility, road condition, and pavement temperature measurements.

TWS-B — Visibility and Meteorological Monitoring

Combines visibility with wind speed, wind direction, air temperature, humidity, and atmospheric pressure.

TWS-C — Pavement and Meteorological Monitoring

Combines road surface condition and temperature with conventional meteorological parameters, without standard visibility measurement.

TWS-D — Comprehensive Road Weather Monitoring

Combines visibility, pavement monitoring, meteorological parameters, and rainfall measurement.

The appropriate configuration depends on the monitored road section and project requirements.

4. Road Visibility Monitoring

Visibility monitoring is important for roads affected by fog, haze, rain, and snow.

The integrated station offers visibility measurement from 10 to 6,000 meters in configurations equipped with the visibility module.

Road visibility measurements can support:

Fog-prone highway monitoring
Low-visibility risk assessment
Road environmental observations
Traffic management decision-making

For applications requiring a dedicated instrument with a different measuring range, explore the Visibility Sensor 10km RS485 Modbus.

highway-weather-monitoring-integrated-road-weather-station

5. Road Surface Condition and Icing Monitoring

Road surface condition is an important parameter for winter road management.

The integrated station can identify four surface conditions:

Сухое дорожное покрытие
Water-covered pavement
Icy pavement
Snow-covered pavement

The road surface temperature measurement range is -40°C to +80°C.

Combining surface condition and temperature provides useful information for assessing changing pavement conditions.

Bridge Deck Icing

Bridge decks can cool differently from surrounding ground-supported roads.

Monitoring road surface temperature and ice conditions can help maintenance teams identify sections requiring inspection.

Winter Road Maintenance

Road surface observations help operators understand when moisture, snow, or ice may affect road conditions.

For dedicated pavement analysis, see the Датчик состояния дорожного покрытия для обеспечения безопасности на дорогах.

road-surface-condition-monitoring-dry-water-ice-snow

6. Meteorological Monitoring for Traffic Applications

Depending on the configuration, the station can measure:

Скорость и направление ветра

Wind measurements provide environmental information for exposed highways, elevated roads, and bridges.

Температура и влажность воздуха

These parameters help describe atmospheric conditions associated with fog, condensation, and freezing weather.

Атмосферное давление

Pressure measurement supports local weather observations and environmental analysis.

Rainfall and Precipitation Classification

The appropriate configurations support rainfall monitoring and precipitation intensity classification.

Optional snowfall classification is available for selected configurations.

7. Типичные области применения

7.1 Highway and Expressway Monitoring

Compact road weather stations can be deployed at selected highway locations to collect local environmental data.

7.2 National and Provincial Roads

Distributed monitoring points can help road authorities assess weather differences across long road corridors.

7.3 River Bridges

Bridge installations can monitor selected combinations of wind, air temperature, road surface temperature, and pavement condition.

bridge-deck-weather-monitoring-road-weather-station

7.4 Urban Arterial Roads

The integrated design is suitable for locations where compact equipment and convenient installation are important.

7.5 Winter Road Monitoring

Road surface temperature and condition measurements support the assessment of ice and snow on traffic infrastructure.

8. Optional Communication and Monitoring Functions

The integrated road weather station offers optional communication functions for different deployment requirements.

4G-связь

Optional 4G communication can support wireless transmission of monitoring data where appropriate network infrastructure is available.

Bluetooth

Optional Bluetooth communication provides an additional connectivity choice.

Камера

An optional camera can complement measurement data with visual information from the monitored location.

Actual communication interfaces, protocols, data acquisition equipment, and platform integration should be confirmed for the selected configuration.

For projects requiring a complete modular roadside monitoring system, refer to the Дорожная метеостанция для мониторинга безопасности дорожного движения.

optional-4g-remote-monitoring-road-weather-station

9. How to Select the Right Configuration

Consider the following requirements:

Visibility monitoring: Select a configuration with the visibility measurement function.

Pavement condition: Choose a model with road surface status and temperature monitoring.

Wind exposure: Include wind speed and direction measurements for bridges and exposed roads.

Rainfall measurement: Select the configuration supporting the required rainfall function.

Optional environmental parameters: Confirm whether PM2.5/PM10, radiation, illuminance, or noise measurements are needed.

Remote communication: Evaluate available 4G coverage and project data-transmission requirements.

For large monitoring networks, sensor selection should consider the local climate, road characteristics, installation environment, and required monitoring parameters.

10. Request a Road Weather Station Configuration

Looking for an integrated road weather station for highway visibility, pavement icing, or environmental monitoring?

JW-IoT can help evaluate the appropriate sensor configuration for your road monitoring project.

Please provide your required measurement parameters, installation location, communication requirements, and project quantity.

Свяжитесь с JW-IoT

Электронная почта: info@jingelway.com

Вебсайт: https://www.jw-iot.com

Contact us for technical information, configuration selection, and a quotation.

Часто задаваемые вопросы

Q

1. What does an integrated road weather station measure?

A

Depending on the configuration, it measures visibility, pavement condition, road temperature, wind, air temperature, humidity, pressure, and selected precipitation parameters.
Q

2. Can it detect ice and snow on the road?

A

Yes. Configurations equipped with road surface detection support identification of dry, water-covered, icy, and snow-covered pavement.
Q

3. What is the visibility measurement range?

A

Models equipped with the visibility function provide a measuring range of 10–6,000 m.
Q

4. Can the station measure rainfall?

A

Yes. The TWS-D configuration includes rainfall measurement, while TWS-B and TWS-C list rainfall measurement as optional equipment only for TWS-C; TWS-B has precipitation intensity classification but no rainfall-rate option in the stated configuration table.
Q

5. Does it support 4G communication?

A

4G communication is listed as an optional function for all four configurations.
Q

6. Which configuration is suitable for comprehensive highway monitoring?

A

TWS-D provides the broadest standard combination of visibility, road surface condition, meteorological parameters, and rainfall measurement among the four configurations.
Q

7. Can it be installed on bridges?

A

Yes. River bridge decks are among the stated application scenarios.