I. Product Introduction

The GD33-400 Buoy Water Quality Monitoring Station is a micro water quality automatic monitoring system independently researched, developed, and produced by our company, leveraging our years of sensor development experience. The system utilizes pre-integrated outdoor monitoring with minimal land area, integrating advanced micro monitoring sensors, automatic control, computer applications, and communication networks. It is well-suited to management needs, employing low-cost grid-based deployment and high-frequency monitoring methods, and is equipped with a rigorous data quality control system. It meets the large-scale monitoring demands of water quality assessment in river basins, pollution tracing, water quality early warnings, and assessment of river or lake guardians.

System Overview

The Buoy Online Monitoring System utilizes cutting-edge IoT and wireless sensing technology to monitor parameters such as water quality, ocean currents, waves, and weather conditions. It provides data support for water quality monitoring in rivers, lakes, reservoirs, coastal areas, and sensitive water bodies. Monitoring points are based on the buoy platform, with equipment not only deployed at fixed surface locations but also capable of vertical movement through an automatic lifting system to collect stratified data.

The Buoy System integrates the installation of a solar-powered system and a wireless collection and transmission system. Data can be reported to the central management station via GPRS/BeiDou satellite networks. It is also equipped with a safety protection system, operational monitoring, and self-check systems, effectively ensuring stable operation of the observation points without human attendance for extended periods. This provides essential data support for the governance, development, and protection research of marine ecosystems.

System Composition

Comprised of a monitoring center, transmission units, intelligent stations, buoy stations, etc., it features system operation status monitoring, video surveillance, water quality monitoring system, buoy status monitoring, remote control, and remote operation capabilities.

The Buoy Online Monitoring System overcomes the shortcomings of conventional water quality analyzers, utilizing wireless data transmission equipment to provide real-time, continuous, stable, and reliable monitoring data transmission. The monitoring factors cover conventional water quality parameters, split-body weather stations, and integrated weather stations, customized according to the specific characteristics of the target water area and the actual monitoring task requirements.

Feature highlights

● The buoy body is made of PE material, offering strong impact resistance, anti-biofouling properties, and corrosion resistance. Additionally, the buoy features self-balancing capabilities and excellent wind and wave resistance.

● Modular loading of various water quality monitoring modules, such as water temperature, pH value, conductivity/TDS, dissolved oxygen, turbidity, COD, ammonia nitrogen, and other parameters.

● System auto-inspection at regular intervals, local storage of inspection records, fault alerting.

● 72W solar panels, 42AH battery (customizable). Solar-powered, reliable for continuous operation during prolonged cloudy and rainy weather.

Operates reliably in various harsh outdoor environments, low power consumption, high stability, high accuracy, and can be unattended.

● Monitoring elements can be selected according to actual needs, with a modular design that greatly facilitates the later debugging and upgrading of equipment.

Communication methods can be selected as needed based on the transmission distance, providing customized products for the solution.

● The system structure is simple, easy to install, easy to debug, and easy to maintain; it does not require electricity or land.

Supports 4G wireless data transmission.

● Equipped with warning lights around the product, automatically illuminating in low light conditions, no wiring required, solar-powered charging, enhancing warning visibility.

Customized anchors, stable floaters, effortlessly tackle various water conditions.

● Equipped with a comprehensive safety protection system, ensuring the buoy operates safely under long-term unattended conditions.

Equipment Structure

Technical Specifications