闸门监控系统开发设计

Based on automatization supervisory sluice control system of engineering, this paper introduces a way to use the PLC to control the sluice. The PLC is communicated to the computer, the supervise computer analyses and processes the information by the PLC. The lower computer used the production company Siemens S7 PLC product family, the upper computer Monitoring and Control System software language used VB6.0 Tools to prepare, gate monitoring and control system realize real-time communications, statements for print, friendly interface, generating a comprehensive monitoring information database, and other major features by connecting PLC.