In the vast and complex ocean, real-time, accurate data is the foundation of scientific research and disaster prevention and early warning. Our independently developed Buoy Data System serves as an "information bridge" connecting humanity and the ocean. By continuously collecting marine environmental data, it not only provides high-value raw materials for scientific research but also provides timely and reliable decision-making for disaster prevention and mitigation.
Traditional ocean observations rely on ship patrols or shore-based monitoring, with limited coverage and intermittent timelines, making them inadequate for the high-frequency, continuous observations required by modern marine science. The Buoy Data System, equipped with a variety of high-precision sensors, can collect data in real time, around the clock, including:
Wave elements (wave height, period, direction);
Ocean current characteristics (current velocity, direction);
Meteorological data (wind speed, air pressure, temperature and humidity);
Changes in sea surface temperature and salinity;
As well as key parameters such as energy spectrum and directional spectrum.
This multi-dimensional data provides a valuable foundational dataset for ocean dynamics research, climate change analysis, and ocean current evolution prediction. Research institutions can use this data to build more accurate ocean numerical models and study complex processes such as wave propagation, energy transfer, and air-sea interactions.
Our company's advantage lies in its high-precision attitude measurement technology based on a nine-axis MEMS-IMU. By eliminating calculus-accumulated errors and low-frequency instabilities, the system can maintain high-precision wave and direction monitoring across a wide frequency band of 0.04–1.0 Hz. This means researchers can obtain more realistic and detailed wave data, significantly improving the reliability of experimental models and the accuracy of predictions.
The unpredictability of marine disasters places extremely high demands on real-time and stability in disaster prevention systems. One of Buoy Data System's core advantages is its ability to transmit monitoring data in real time to land-based monitoring centers via satellite communications and low-power remote transmission modules.
When abnormal wave heights, strong currents, or sudden changes in air pressure occur at sea, the system immediately reports the data, providing early warning signals to meteorological authorities, offshore platforms, and coastal cities. The Buoy Data System plays a critical role in typhoon path prediction, storm surge forecasting, and tsunami monitoring, helping decision-makers deploy preventative measures in advance and minimizing casualties and property losses.
Thanks to our company's expertise in low-power design and energy system optimization, the Buoy Data System maintains uninterrupted operation year-round, even in adverse sea conditions. Powered by dual wave and solar energy, coupled with the intelligent power management algorithms of the STM32 microprocessor, the device maintains high-frequency data collection and transmission while consuming less than 50 mA. This ensures data continuity and reliability for disaster prevention and monitoring systems, eliminating delays in early warning.
Beyond scientific research and disaster prevention, the Buoy Data System can also form a data fusion network with other observation equipment (such as ADCPs, Met Buoys, and Wave Buoys), enabling comprehensive observations from meteorology to ocean dynamics. Using our proprietary data fusion algorithms and ocean dynamic models, these systems calibrate, correlate, and integrate raw data collected by various sensors to generate:
Regional wave energy distribution maps
Real-time ocean current simulations
Coupled analysis of sea surface meteorological and dynamic characteristics
Marine disaster risk assessments
These data outputs provide a more comprehensive research foundation for scientific research institutions and inform scientific disaster prevention and shipping decision-making for governments and port authorities.