Based On Lonworks Technology In Dam Automatic Control System Design

Based on Lonworks Network technology, this article constructs the field supervision network for floodgate's pump station, formulating a information management platform for flood management by utilizing web service technology. This article explains system construction and live supervision system design. The designed intelligent supervision system for gate group and the opened data management platform, provides significant help to the information collection and intelligent decision-making on flood and project status, and gives strong support to water resource and flood-proof management.By modifying the automation system of the original pump gate mechanical devices; this article utilizes field bus technology, smart Instrumentation and computer automatic supervision system, to realize the remote collecting and transferring information of flood level, gate position and project live image. This article moreover is also meant to promote the fully implementation of computer automatic control, constructing the water power model for the river basin, and ultimately realizing computer Intelligent Decision-making. In accordance to the development goals raised by Shanghai's plan of "Information System for Water Industry", and to complete the initial stages of which, the system specified can fully and specifically record the data of river basin and working status, helps properly manage water resource and correctly utilize the limited clean water resource, providing valuable history data for future flood management engineering, helping to build the water power model for the river basin as well as to ultimately realize computer intelligent operation and decision making.