全栈信创水文感知—传输—处理—服务全链条应用实践OA

To address the large number of hydrological monitoring stations,long data acquisition chains,insufficient terminal intelligence,and weak transmission security in Zhejiang Province's hydrological operations,this study proposed a full-chain information technology application innovation(ITAI)solution encompassing hydrological sensing,transmission,processing,and application.Based on domestically produced intelligent terminals,dual links combining mobile communications and BeiDou short messages,zero-trust security gateways using national cryptographic standards,and an ITAI cloud-based data governance engine,the system integrated approximately 16 000 hydrological monitoring stations and 21 000 hydrological telemetry terminals across the province.It supported real-time data acquisition,encrypted transmission,quality control,and operational data distribution for monitoring facilities such as hydrological stations,reservoirs,hydropower stations,weirs,sluices,and pumping stations.The application results showed that ITAI not only ensured equipment controllability and supply-chain security but also improved the timeliness of hydrological data transmission,link reliability,and cross-level data-sharing capacity.It provides a reference for upgrading provincial hydrological monitoring systems.