基于SMS的远程控制智能花卉浇灌系统设计.doc

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基于SMS的远程控制智能花卉浇灌系统设计
摘要:设计的远程控制智能花卉浇灌系统选用8位单片机AT89C51作为主控芯片,短信模块MC35i作为通信部件。系统采用模块化思想设计,主要由主控机模块、数据采集模块和控制执行模块3部分组成,主机与各数据采集和控制模块之间采用RS-485总线连接,构成远程分布式温室环境参数监控系统。系统采用GSM短消息的方式实现环境参数和现场的远程监控,提高了花卉浇水控制的自动化水平,具有扩展性好、实用性强、便于操作等特点。利用单片机实现自动浇花,使用湿度浇花的方式。根据湿度控制浇花是用一个湿度传感器,当检测的湿度低于设定的湿度,就开始浇花,到了设定的湿度就停止浇花。
关键词:远程监测;MC35i;AT89C51单片机;数据采集
中图分类号:TP36
SMS Based Remote Control Intelligent Watering System Design
Abstract: Design of remote control intelligent flowers on system chooses eight single-chip puter AT89C51 as the main control chip, text messages MC35i module as USES modular thought design, mainly by the master control module, the data acquisition module and the control performs module 3 parts, the host and the data acquisition and control module between the RS-485 bus connections, constitute the remote distributed greenhouse environment parameters monitor system. System USES GSM short message way realization environmental parameters and the remote monitoring and improve the water the flowers control automation level, and has good expansibility, practical, easy operation, etc. By making use of single chip puter automatic watering the flowers, set up according to humidity the way water the flowers. According to humidity control water the flowers is to use a humidity sensor, when testing the humidity under set humidity, began to water the flowers, to set the humidity of stop water the flowers.
Keyword: Remote monitoring; MC35i; AT89C51 series MCU; Data acquisition
基于SMS的远程控制智能花卉浇灌系统设计

随着社会的进步与发展,人们对通信的需求日益迫切,对通信的要求也越来越高,尤其是在远程监控这一方面。目前基于公共网络的通讯手段在工业远程监控中得到初步的应用。这些远程通讯手段包括公用电话网,因特网络等。这些远程通讯方法具有投资少,免维护,成本低,可靠性高等特点,在一些对操作和监控的实