智慧大棚管理系统实现 毕业设计 .doc

摘 要 智慧大棚系统物联网技术农业方向上的探索，本系统各种智能感应器实时采集温室内温度湿度光照等环境参数，自动开启或者关闭指定设备。实现农业综合生态信息自动监测、对大棚温湿度远程控制，自动化浇水灌溉等功能智慧大棚系统包括机核心模块，光传感器，温湿度传感器，led电磁阀，电机原件的下位机系统和php编写的上位机系统。WIFI实现上位机和下位机通信，上位机部署服务器，可以通过花生壳实现外网访问，实际部署时候可以域名商业运作。 部分机各传感器数据时钟定时发送的设备，通过WIFI模块实现电脑和方便连接上位机程序接受到数据后通过数据库，通过开发的web网站微信公众账号读取数据库数据向用户展示数据与预定义的数据对比推荐用户进行，增加光照操作 关键词：物联网、ThinkPHP、MySQL、51单片机、微信公众平台. Abstract Intelligent?greenhouse system?is an exploration on?the Internet of things?technology in agricultural?direction,?the system through the?temperature?real-time acquisition?of greenhouse?intelligent sensors,humidity,?light intensity?and other environmental parameters,?automatically open?or?close?the specified device.?Implementation of integrated?ecological?agricultural information automatic monitoring,?temperature and humidity of the greenhouse?remote?control,?automatic?irrigation?and other functions. Intelligent?greenhouse?system includes?the 51 single-chip microcomputer as the core a WIFI transmission module, a lightsensor,?temperature and humidity sensor,?LED light,?electromagnetic?valve,?the lower position machine system?motor?and other original?and?PHP?the superior machine?system.?Through the WIFI to achieve?the upper and lower machine?communication,?the deployment server?in the PC,?can through thepeanut?extranet?access,?the actual deployment?can be achieved when?the commercial operation?to buy?domain name. In the design?implementation,?lower?part of this?system is composed of 51?single chip microcomputer?to collect?all?sensor?data connection?through the?clock timingbroadcast transmitting?equipment,?through the WIFI module to?realize?computer?andmobile phone?convenient connection,?PC program using?object oriented system analysis and design method,?design and?Realization of each module in?this?system,the final?integration into?applications?complete.?Receive?data?through processing?and stored in the database,?the web?website and?Micro message?public?account?read database data?show?crop hist