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结合水调信息集成发布的实际需求,提出基于Web Service和Flex技术的水调自动化系统,对其涉及的基本原理和关键技术进行了讨论,介绍了系统设计及系统开发实现。系统采用WebService将信息系统交换数据接口和方法封装为标准服务,实现异构应用之间的松散耦合、跨平台特性。表示层采用Flex进行开发,有效解决水调自动化系统的浏览器/服务器(B/S)中信息集成、界面交互、实时信息展示等难题。
Combined with the actual demand of water transfer information integration and release, this paper proposes a water transfer automation system based on Web Service and Flex technology. The basic principles and key technologies involved are discussed, and the system design and system development are introduced. The system uses WebService to exchange data interface and method of information system as a standard service, realizing loose coupling and cross-platform characteristics between heterogeneous applications. The presentation layer is developed by using Flex and effectively solves the problems of information integration, interface interaction and real-time information display in the browser / server (B / S) of a water transfer automation system.