摘要
论述了一种自动化节水灌溉控制系统的硬件设计、外部连线及其使用功能。系统控制器以与 80 5 1完全兼容的GMS90L5 1单片机为核心 ,采用计算机分布式管理 ;系统有传感器自动闭环控制、手动 /半手动控制、微机超控等多种工作方式 ;系统能够实现自动化灌溉 ,具有排水警示、实时时钟、历史数据查询、数据上传及双向通信等功能。
The hardware design, outside connection and the utilization functions of an automatic water-saving irrigation control system is introduced in detail in this paper. The system controller is managed by computer-distributed technique centered with SCM GMS90L51, which is completely compatible with 8051; The system has multiple working modes such as automatic closed loop sensor control, hand-operated/ semi-automatic control, micro-computer super control; And, the system can realize functions of automatic irrigation, drainage warning, real time clock, historical data inquiry, data up-transmission and two-way communication.
出处
《中国农村水利水电》
北大核心
2004年第1期35-37,共3页
China Rural Water and Hydropower
关键词
单片机
节水灌溉
自动化控制
通信传输
排水
SCM
water-saving irrigation
automatic control
communication and transmission
