基于DTMF技术的农田节水灌溉远程自动控制系统开发

摘要

文章阐述国内外田节水灌溉采用监控的种类、技术现状及存在的不足，研发基于DTMF技术的农田节水灌溉远程自动控制系统，并开展系统基于DTMF技术的硬件、软件设计研究，系统通过实际使用表明；设计合理、开发周期短、运行稳定、节水效果明显，既减轻了工作人员的劳动强度，又提高了自动化管理水平，相比较比人工管理效率提高8倍以上，具有较高的实用和推广价值。%In this paper, introduce the type of intelligence remote control system for water saving irrigation at home and abroad、technologies and its existing problems, research and development of remote automatic control system for water saving irrigation based on DTMF technology, and development the hardware for the system based on the DTMF technology、software design research. Through the actual use of instructions:design reasonable, short development cycle, stable operation, water saving effect is obvious, it not only reduces the labor intensity, but also improves the level of automation management, compared to more than 8 times the efficiency of labor management, and has a high practical and promotional value.