China has a coastline of 18000 kilometers, and with the development of the economy, sewage discharge from coastal cities has become an important source of pollution. However, current water quality monitoring mainly focuses on the monitoring stage of estuaries, and the data collection interval is long, making it difficult to reflect the real ecological environment of coastal areas. The real-time monitoring system for seawater environment developed by Fuzhou Fuguang Water Company integrates data collection, transmission, and control. The buoy based monitoring system simultaneously measures multiple parameters such as DO, PH, ammonia nitrogen, water temperature, salinity, etc. The measured signals are transmitted to the control room through RTU using GRPS wireless transmission or Beidou satellite, and the system makes corresponding controls accordingly.

YGHB-84 ocean buoy water quality automatic monitoring station, based on the buoy platform, integrates water quality sensors suitable for long-term monitoring, and uses modern wireless communication technology to achieve data transmission and remote control between the buoy system and the central monitoring platform, realizing large-scale, multi parameter in-situ automatic monitoring and early warning of lakes, reservoirs, rivers and other water bodies.

● Simple equipment, flexible deployment, and low construction cost

● No test agent, no secondary pollution, in compliance with environmental protection requirements

High reliability and long maintenance cycle

Modular design with strong scalability

Easy to maintain and low operating costs

Green energy: photovoltaic power supply

Professional buoy material with strong anti biological adhesion

Multiple data transmission methods are available for selection, GSM、GPRS

Equipped with navigation beacon lights and radar reflectors to prevent accidental collisions of ships

Equipped with radar reflector GPS and Beidou positioning system, it is safe and reliable

High performance solar cells and batteries, with protection against undervoltage, overvoltage, and overcurrent

Long operating cycle, low maintenance, and ability to withstand extremely harsh weather environments

Low power design, can work normally for 15 consecutive days of rainy and cloudy weather

Green Energy: Professional buoy material powered by photovoltaics, strong anti biological adhesion, multiple data transmission methods to choose from, GSM, GPRS4G network, satellite communication, etc., fast and convenient, with wide coverage. Equipped with navigation lights and radar reflectors to prevent ship collisions. Equipped with radar reflectors GPS and Beidou positioning system, safe and reliable high-performance solar cells and batteries, low voltage, overvoltage and overcurrent protection, long operating cycle, low maintenance, and low power consumption design to withstand extreme harsh weather environments. It can work normally for 15 consecutive days on rainy days

monitoring parameters

Conventional parameters: pH, conductivity (TDS), dissolved oxygen (DO), water temperature, turbidity, etc .. . ..

Nutrients: Ammonia nitrogen, N-NO3 (nitrate nitrogen), N-NO2 (nitrite nitrogen), TP (total phosphorus), TN (total nitrogen), phosphates, silicates, etc .....

Meteorological parameters: wind speed, wind direction, temperature, air pressure, temperature, illuminance, rainfall, etc .. . ..

Hydrological parameters: water level, flow velocity, flow rate, flow direction, etc .. . ..

Other parameters: chlorophyll, blue-green algae, sludge concentration (SS), redox potential (ORP), chemical oxygen demand (COD), etc .. . ..

System Composition

The system consists of a buoy platform, in-situ water quality analysis instrument, photovoltaic power supply system, monitoring system, data acquisition and processing and wireless transmission, anchoring system, satellite positioning system, and meteorological system.
Buoy map

computer platform

This product can be used in conjunction with Sunshine Smart Cloud

Quality assurance and after-sales service
Within one year from the date of arrival of the system equipment, our company is responsible for free maintenance, one-year warranty, lifelong repair, and replacement of faulty components caused by non-human factors and non force majeure.
If it is found that someone has intentionally damaged the system, replaced parts without authorization, or used it abnormally on site, our company will not be responsible for the maintenance work and corresponding losses caused by this.
Our company provides the following technical support services free of charge to the purchaser during the quality assurance period:
(1) Telephone consultation
Provide technical assistance hotline for users, answer any problems they encounter during use, and provide timely suggestions for solving problems.
(2) On site response
If users encounter technical issues that cannot be resolved through phone consultation, our company will respond within 4 hours, and take corresponding measures within 24 hours in the main city and 48 hours in the districts and counties to ensure the normal operation of the equipment.
(3) Technological upgrade
Technical upgrades are within the warranty period. If there are any technical upgrades to the product, our company will promptly notify the user. If the purchaser has corresponding requirements, our company can provide upgrade services.