Automatic Meteorological Observation Stations (AMOS) are systems that measure meteorological parameters such as temperature, humidity, wind speed and direction, pressure, precipitation, and visibility distance with sensors, process and archive this data, and transfer it to centers with communication units.
AMOS are used to present real-time weather information, prepare and verify weather forecasts, conduct climate research, and meet the meteorological needs of various sectors.
In Turkey, such activities are carried out by the Meteorology General Directorate. According to a statement made by the Meteorology General Directorate, as of 2022, data is collected from 1717 AMOS stations in Turkey on a minute-by-minute basis.
The Challenge: The Need for a Stable Connection
There was a need to transfer this field data collected under outdoor conditions with an industrial 4G/5G supported router that offers a stable connection.
For this purpose, the pressure, humidity, and temperature data collected from the Data Collection Units (DCU) of the Automatic Meteorological Observation Stations belonging to the Meteorology General Directorate were transferred to the Data Transfer Software (DTS) via a stable 4G connection, and seamless communication between these two units was ensured. Our solution partner Türk Telekomünikasyon A.Ş. undertook the system integration of the project.
The Solution: Robustel R3000-L4L Industrial Cellular Router
Through our partner GSL, Türk Telekomünikasyon A.Ş. undertook the system integratorship of the project.The solution implemented leverages the Robustel R3000-L4L industrial cellular router as the core component for reliable and robust remote data acquisition. Robustel, a company with a proven track record of providing reliable router solutions across Turkey for many years, was chosen due to its reputation for stable connectivity.
In this specific application, the Robustel R3000-L4L addresses the need for a reliable communication bridge between remote environmental sensors and a central data processing system. The solution effectively tackles the challenges of:
- Remote Location Connectivity: The 4G LTE capability of the Robustel R3000-L4L enables data transmission from locations where traditional wired connections are unavailable or impractical. This is crucial for applications requiring monitoring of geographically dispersed assets or environments.
- Data Acquisition and Aggregation: The router serves as a central point for aggregating data from the "Veri Toplama Ünitesi (VTÜ)" or Data Collection Unit. As depicted in the diagram, the R3000-L4L's support for multiple interfaces, specifically RS232 and Ethernet, allows for flexible integration with various sensor systems and data acquisition devices. This versatility ensures compatibility with existing infrastructure and allows for the integration of different types of sensors.
- Reliable Data Transmission: The stable 4G connection support provided by the Robustel R3000-L4L is paramount for ensuring the consistent and uninterrupted flow of sensor data. This reliability is critical for applications where real-time monitoring and timely data delivery are essential.
- Withstand Harsh Environment Operation: The Robustel R3000-L4L's robust design allows it to withstand harsh outdoor conditions, making it suitable for deployment in challenging environments. This durability ensures continuous operation and minimizes downtime, even in extreme temperatures, humidity, or exposure to the elements.
- Remote Management and Control: Moreover, R3000-L4L offers practical software features, such as remote control and remote reboot. These capabilities are essential for efficient management and maintenance of the system. Remote control allows administrators to configure and monitor the router from a central location, while remote reboot enables them to resolve issues without requiring on-site visits, reducing operational costs and improving system uptime.
Topology
This topology illustrates the Automatic Meteorological Observation Station (AMOS) Communication System, which enables real-time environmental data collection and transmission. The Data Collection Unit (DCU) gathers meteorological data from pressure, humidity, and temperature sensors. The collected data is transmitted via Ethernet or RS232 to a communication gateway (R3000-L4L), which securely relays it over a 4G network to the Data Transfer Software (DTS) for processing, analysis, and further applications. This system ensures seamless and reliable remote monitoring, making it ideal for weather observation, climate studies, and automated meteorological data reporting.
Why Choose Robustel R3000 L4L Industrial Router Solution?
The Robustel R3000 L4L Industrial Router offers a reliable and robust solution for industrial connectivity. Its key strengths include:
- Rugged Design: Built for harsh environments, ensuring consistent performance.
- Reliable Connectivity: Provides stable 4G LTE connections for critical applications.
- Industrial-Grade Security: Offers advanced security features to protect your data.
- Easy Deployment and Management: Streamlines setup and remote management, reducing downtime.
- Versatile Applications: Suitable for a wide range of industrial uses, from remote monitoring to automation.
The Conclusion
The successful implementation of the Automatic Meteorological Observation Station (AMOS) Communication System is a significant milestone in enhancing Turkey's meteorological capabilities. By leveraging advanced technologies and robust infrastructure, this project ensures the reliable and timely transmission of critical meteorological data.
The integration of Robustel's R3000 L4L industrial routers has proven to be a strategic decision, providing the necessary stability and resilience to withstand challenging outdoor conditions. This solution not only improves data accuracy but also contributes to the overall efficiency of weather forecasting and climate research.
