【摘要】 研究取代丘陵山区人工渗灌的方法,提出智能化渗灌监控原理,设计了以PLC为核心的下位机数据采集器,利用Modbus/rtu协议对本系统的上位机与下位机通信协议进行详细设计,以VC为开发平台设计上位机监控软件,最终完成智能渗灌监控系统设计。更多还原

【Abstract】 The method to Substituting artificial irrigation on hills and mountains is researched in this paper, and monitoring principle of intelligent irrigation is proposed; Then, Lower machine data collector of PLC is designed, Modbus/rtu protocol is used to design the communication protocol of PC and lower machine, PC monitor software is designed by VC development platform, finally, the monitoring system of intelligent irrigation on hills and mountains is achieved.更多还原