Background
China’s Water Ministry plans to build 30 new large-scale irrigation districts and modernize 124 existing ones, co-funded by central and local governments. The initiative aims to add 10 billion m² of irrigated land and upgrade 6.53 billion m², prioritizing digital systems to boost water efficiency and agricultural modernization.
The principle of water conservancy and rainfall monitoring involves on-site RTUs collecting data from various sensor devices, generating protocols and reporting them to a hydrological platform for recording, analysis, processing, evaluation, optimization, and early warning.
Front-end: The RTUs connect to rain gauges, flow meters, and cameras using interfaces such as pulse, RS485, AI, and Ethernet.
Communication: Utilizing 5G, 4G, and other methods, they connect to regional irrigation district platforms for data reporting.
Back-end: The RTUs collect and report data such as rainfall, water levels, and images to the irrigation district platform for subsequent data processing and analysis.
Main functions involved: RS485 data acquisition, I/O acquisition, data processing and storage, protocol conversion, and transmission.
System Function
Topology
Solution Advantages
Provide a complete solution: sensors + RTUs + management platform + data reception platform
Our company provides unified after-sales and commissioning services for all equipment and platforms
Equipped with an independent data reception platform, you can monitor on-site data reception status at any time
Use our management platform to remotely manage on-site RTUs
