Guardian of Wind and Waves: SCT001-5P Meteorological Station Escorts Guangxi Ocean Buoy Project

On the blue sea surface of Guangxi, ocean buoys are like loyal 'ocean sentinels', continuously providing key data for meteorological warning, navigation safety, and ecological research. In the summer of 2025, the SCT001-5P ultrasonic weather station developed by Hehua Youzhixin became a case study in the field of marine environmental monitoring during the passage of a strong typhoon with the performance of 'flexible faults and full data'.

1. Technological breakthroughs under the test of typhoons

In July of this year, Typhoon Wipha, the 6th typhoon, affected the coastal areas of Guangxi, with a maximum wind force of 10 at the center. During a continuous 72 hour periodharshIn the environment, the SCT001-5P device deployed on the buoy platform has withstood three challenges:

Structural protectionThe high-strength polymer material shell resists salt spray corrosion and surge impact, and the modular sealing design ensures zero water leakage of internal components;

Data stabilityDigital filtering technology effectively filters electromagnetic interference, maintaining a measurement accuracy of ± 3% even during sudden changes in wind speed (0-60m/s) and rapid directional deviations;

Continuous combat capabilityThe characteristic of no starting wind speed limit enables it to accurately capture environmental changes even in the zero wind speed calm wind zone of the typhoon eyewall.

When other devices experience data interruption due to vibration or moisture, the real-time transmission of SCT001-5P never stops. The project operations manager stated, 'This provides us with continuous data support for analyzing typhoon dynamics.'.

2. Reshaping the 'Solidification' Revolution of Meteorological Monitoring

The breakthrough of SCT001-5P comes from Huayou Zhixin's three major innovations in traditional weather stations:

Solid state sensor technologyAbandoning mechanical wind cups and rotating components, using ultrasonic time difference method to measure wind, solving the pain points of traditional equipment that are prone to wear and frequent maintenance;

Environmental adaptability designIP67 protection level, combined with a wide temperature range of -40 ℃~85 ℃, can adapt to multiple scenarios such as oceans, deserts, and plateaus;

Intelligent networking capabilitySupports multiple communication protocols such as 4G/Beidou/LoRa, and can be connected to third-party monitoring platforms within 5 minutes, meeting the rapid deployment needs of emergency management departments.

In the Guangxi project, the equipment can still transmit core meteorological data to the command center every hour through the Beidou short message function even when the public network is interrupted. This feature played a key role in typhoon rescue.

The Practical Path from Laboratory to Ocean

The R&D team of Huayou Zhixin revealed that the optimization of SCT001-5P's ocean adaptability took 13 months:

For high humidity marine environments, special coatings are used to treat the sensor surface;

Simulate surge impact testing for over 1000 hours;

At present, the device has been successfully applied to the ocean observation network in 12 coastal provinces across the country. In the actual measurement at a base of the East China Sea Fleet, the deviation rate between the wind speed data and the laser radar reference value is less than 0.8%.

4. Conclusion: Advancing deeper into the deep sea

After the baptism of the typhoon, Huayou Zhixin's product philosophy of 'responding to natural challenges with industrial grade quality' has been verified. With the promotion of the national 'smart ocean' project, SCT001-5P is moving from offshore to deep and offshore. The AI edge computing module it carries can realize the preliminary prediction of typhoon path, providing a more intelligent solution for marine disaster prevention and mitigation.

As the on-site engineer of the project said, 'When the equipment can operate stably in a level 10 typhoon, what we see is not only technological progress, but also a solemn commitment to life safety.'. On this blue territory, Huayou Zhixin is writing a new chapter in China's meteorological equipment with innovative power.