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A wave buoy is a floating platform device specially designed to monitor ocean wave parameters and other relevant Marine environmental data . It is widely used in Marine scientific research, offshore engineering safety, meteorological prediction, Marine resources management and environmental protection and other fields
Wave buoy is usually composed of the following parts: floating body, power supply system, data acquisition and transmission system, monitoring and sensing system.
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Wave buoy |
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Floating body |
Made of corrosion-resistant, wind-resistant lightweight material, to ensure that the equipment can work stably for a long time under harsh sea conditions , designed service life of more than 10 years |
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Monitoring sensor system |
Responsible for monitoring a variety of ocean parameters and meteorological data, including wave height, period, direction, flow rate, water temperature, salinity, wind speed, wind direction, air temperature, pressure, humidity, etc. . |
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Data acquisition and transmission system |
The information collected by the sensors is integrated and processed for transmission in real time to a receiving station on shore by satellite communication or radio waves. |
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Power supply unit |
Use more solar power supply system to ensure the equipment to run independently for a long time |
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Wave buoy it can be fixed point, timing, continuous, accurate measurement of wave height, period, swell, wave spectrum and other wave elements. |
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Wave drifting buoy is a small buoy measurement system that uses the principle of gravitational acceleration to measure waves. It can obtain real-time wave height, wave period, wave direction, one-dimensional energy density spectrum, two-dimensional directional spectrum, and spectral characteristic parameters of wind waves and swells. At the same time, it can invert wind speed, wind direction, and other data based on the wave spectrum.
performance index
(1) Material: Plastic Material Size: 0.45 meters Weight: 18KG Shape: Spherical
(2) Communication methods: Beidou satellite communication, Iridium satellite communication, 4G module communication.
(3) Photovoltaic panel 1 × 20W, 1X30AH lithium battery, 4G version IoT collector (4-channel) modbus-rtu@rs485 , GPS)
(4) Specific technical parameters: frequency spectrum: 0.04-1.0Hz; Wave direction spectrum: 0-360 ° frequency wave direction energy spectrum: 0.04-1.0Hz, 0-360 °
- Wave height range: 0.01-25m Accuracy:< ±3%
- Cycle range: 1.0-30s Accuracy:<± 0.2 seconds
- Wave direction range: 0-360 ° Accuracy: ± 5 °
- Current:< 50mA
- Supply voltage: 3.3V
- Data interface: TTL level. RS485
Application Scenarios
1. Ocean current research
2. Marine resource exploitation
3. Meteorological monitoring
Packaging and Transportation
Reasonable design of packaging and reinforcement design can effectively improve the carrying capacity of goods.
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