水坝闸门集中远控系统的设计与实现
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摘要
河道治理事关生态环境保护、水资源利用与水患防治。拦河大坝水闸的启闭是水资源调度和河道清淤调沙的直接手段。由于大多中小型水坝地处偏远,无人值守的水坝远程集中管理成为了河道管理的必然发展趋势。以STM32为主控,以ESP8266为无线通信模块,采用轻量级MQTT通信协议,设计了1套拦河水坝远程闸门控制系统,可在河道梯级水坝实际工程管理中实现对水位、流量、闸门开合度等信息的采集、监测和远程集中控制。
River management is closely related to ecological environment protection,water resource utilization and flood control. The opening and closing of the sluice of the river dam is a direct means of water resource dispatching,river dredging and sediment adjustment. Since most small and medium-sized dams are in some remote rural areas,the unattended dam realized by remote and centralized control system has become an inevitable trend in the development of river management. A remote gate control system for river dam is designed by using the lightweight MQTT communication protocol in this paper,which takes STM32 as the main processor and ESP8266 as the wireless communication module. This system can realize the collection,monitoring and remote centralized control of the water lever,water flow rate and damn sluice opening degree.
River management is closely related to ecological environment protection,water resource utilization and flood control. The opening and closing of the sluice of the river dam is a direct means of water resource dispatching,river dredging and sediment adjustment. Since most small and medium-sized dams are in some remote rural areas,the unattended dam realized by remote and centralized control system has become an inevitable trend in the development of river management. A remote gate control system for river dam is designed by using the lightweight MQTT communication protocol in this paper,which takes STM32 as the main processor and ESP8266 as the wireless communication module. This system can realize the collection,monitoring and remote centralized control of the water lever,water flow rate and damn sluice opening degree.
引文
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[2]张兴华.以太环网技术在闸门自动化控制系统中的应用[J].水利科技与经济,2013,19(10):119-120.
[3]曹宁,温林.水利闸门控制系统的研究进展[J].信息与电脑(理论版),2015(11):96-99.
[4]岳向泉.远程自动计量分水闸门控制系统开发[D].北京:北方工业大学,2014.
[5]施一潭,古钟璧.西门子S7-200在远程闸门控制系统中的应用[J].吉林水利,2007(2):8-9.
[6]石晓俊,易春辉,黄建平.基于分层控制的闸门群自动控制软件设计[J].水电自动化与大坝监测,2007,31(4):71-72.
[7] LOU G H,LI K W. Research on control system for sluice gate flow based on fuzzy neural network PID[J]. Applied Mechanics and Materials,2012(4):198-199.