The reservoir rainfall and water level monitoring system enables accurate and real-time online monitoring of hydrological data

This system utilizes microwave radar technology to achieve fully automated online hydrological monitoring. It accurately collects data on water level, flow velocity, flow rate, and rainfall, unaffected by environmental interference such as sediment, floating debris, temperature, and humidity. Adaptable to various hydrological monitoring scenarios, it provides reliable data support for flood control and water management.

This reservoir rainfall and water level monitoring system is a core monitoring device in the field of smart water conservancy. It features a non-contact, fully automated hydrological monitoring mode, relying on advanced K-band planar radar technology for data acquisition. This completely avoids the problems of traditional contact-based monitoring equipment, such as susceptibility to environmental interference, rapid wear and tear, and cumbersome maintenance. The system can simultaneously collect core hydrological parameters from channels, rivers, and reservoirs, and calculate cross-sectional and cumulative flow in real time using built-in professional algorithms, outputting accurate and stable monitoring data. It is suitable for various water conservancy operation scenarios, including flood warning, pipeline monitoring, and irrigation area water management.

The reservoir rainfall and water level monitoring system features a streamlined hardware structure, compact size, and low power consumption. Dedicated configuration software allows for flexible adjustment of operating parameters based on site conditions, adapting to different aquatic environments and monitoring needs. Equipped with a planar array radar antenna, the system boasts precise angle measurement capabilities. Installation and deployment are simple, requiring no complex construction or debugging, significantly reducing subsequent maintenance costs and manual inspection workload. In terms of monitoring performance, the system exhibits outstanding anti-interference capabilities, unaffected by temperature, fog, water sediment, pollutants, or floating debris. It also resists changes in water vapor and air pressure, water corrosion, and foam interference, maintaining stable operation around the clock.

The reservoir rainfall and water level monitoring system features standardized, high-precision monitoring parameters. Water level measurement ranges from 0.1 to 40 meters, with a measurement accuracy of ±5 mm and a resolution of 1 mm. Monitoring intervals are freely adjustable. Flow velocity monitoring covers a range of 0.15 to 15 m/s, with a velocity accuracy of ±2% and a velocity resolution of up to 0.01 m/s. The system accurately calculates real-time flow by combining average flow velocity, cross-sectional area, and correction coefficient. It has strong data acquisition and transmission timeliness and can operate 24 hours a day. It provides accurate and reliable real-time hydrological data for reservoir safe operation, flood forecasting, water allocation, and flood control emergency decision-making. It is widely used in the daily monitoring and emergency management of various water conservancy projects.