Core Viewpoint - Donghua Software Co., Ltd. has partnered with Inspur Information to develop a smart hydrology "Four Prevention" comprehensive management platform, enhancing flood prevention capabilities through advanced technology [1] Group 1: Technology and Innovation - The platform is built on an edge computing solution, integrating Donghua Software's flood control system and specialized hydrological algorithm models [1] - The combination of computational power and algorithms allows for a forecast accuracy error margin of less than 5% [1] Group 2: Operational Impact - Flood warning times have been advanced to 2-4 days, providing critical lead time for disaster prevention and response [1] - The system enables detailed pre-simulation and scientific planning for flood control, optimizing resource allocation during emergencies [1]