基于物联网的路灯监控系统的设计 物流管理专业VIP免费

IV摘要...........................Error:ReferencesourcenotfoundAbstract.......................Error:Referencesourcenotfound1引言.........................................................11.1课题研究的背景.....................................................11.2物联网技术的应用及发展前景.........................................11.3物联网技术应用在路灯监控系统中的重要意义...........................21.4研究任务及内容...................................................22监控系统的相关技术...........................................32.1物联网技术.........................................................32.2ZigBee技术........................................................52.2.1ZigBee概述............................................................62.2.2ZigBee协议栈和网络拓扑结构......................................6.....................................................2.3GPRS技术..........................................................82.3.1GPRS简介..............................................................82.3.2GPRS特点..............................................................82.3.3GPRS网络体系结构......................................................92.3.4GPRS协议栈...........................................................112.4系统的总体结构设计................................................113系统硬件设计...............12.........................................................................163.1路灯集中控制器的硬件设计..........................................123.1.1微控制器核心电路.....................................................133.1.2电源电路..............................................................153.1.3USB转串口、USB电路及电源部分电路....................................163.1.4JTAG调试电路.........................................................173.1.5GPRS无线通信模块电路.................................................18V3.1.6ZigBee无线通信模块电路...............................................193.1.7电参数测量模块........................................................203.2单灯控制器硬件设计................................................213.2.1路灯开关电路..........................................................223.2.2环境光控制电路.........................................................233.2.3传感器检测电路.........................................................243.2.4故障检测电路...........................................................243.2.5zigbee模块控制终端模块电路.............................................254系统软件设计................................................274.1软件的开发环境....................................................274.2微控制器的主程序设计..............................................274.3GPRS通信模块程序设计.............................................294.4ZigBee无线通信模块程序设计.......................................314.5电参数采集程序设计................................................334.6单灯控制器程序设计................................................344.7监控管理中心软件结构..............................................344.8本章小结..........................................................345总结与展望...................................................355.1工作总结..........................................................355.2展望.............................................................35致谢..........