【摘要】 设计出一种智能化农田节水灌溉系统。系统控制采用三级结构,上位机、服务器中心和客户机。系统以组态软件和Visual BASIC为软件开发平台,通过分析大量灌溉资料,利用模糊理论实现最优化供水量计算,并通过GPRS网对农田下位机远程控制各种方式的灌溉。该系统在江苏某市运行一年来,稳定可靠,节水效果明显,实现灌区智能化、信息化和水资源优化配置。更多还原

【Abstract】 The system designed is able to control irrigation with intelligence according to environment’s change. This system consists of three parts: collecting PC, server center and custom PC. We develop software control flat by groupware and Visual BASIC. On the basis of analysis of large amount of irrigation material, remote control irrigation is realized through GPRS network and Fuzzy theory. This system has been running reliably and stably for one year in one city of Jingsu province, the effect of water saving is quite evident. Irrigation districts have been intelligentized and the configuration of water resources has also been optimized.更多还原