毕业设计（论文）：基于ZigBee的滴灌自动控制系统设计1.docVIP

本科生毕业论文（设计） 题 目: 基于ZigBee的滴灌自动控制系统设计 姓 名: 史小燕 学 院: 工学院 专 业: 农业电气化与自动化 班 级: 电气54班 学 号: 3215405 指导教师: 汪小旵 职称: 教授 200 9 年 5 月 22 日 南京农业大学教务处制 目 录 摘 要: １ 关键词: １ Abstract: １ Key words: １ 引 言 １ 1 ZigBee无线传输技术 ３ 1.1 ZigBee技术概述 ３ 1.2 ZigBee协议栈 ３ 1.3 ZigBee网络拓扑结构 ４ 1.4 ZigBee的主要芯片CC2430 ５ 2硬件实现 ５ 2.1系统概述 ５ 2.2 ZigBee无线模块设计 ６ 2.2.1　ZigBee模块基本结构 ６ 2.2.2 协调器节点的硬件设计 ７ 2.2.3 传感器节点的硬件设计 ８ 2.3 农田灌区的设计 ８ 2.4传感器模块设计 ９ 2.4.1无线传感器网络 ９ 2.4.2湿度传感器模块 ９ 2.4.3温度传感器模块 １１ 2.4.4光敏传感器模块 １２ 2.5 滴管的设计 １２ 3软件实现 １３ 3.1 协调器节点软件设计 １４ 3.2 传感器节点软件设计 １６ 3.2.1数据传输 １７ 3.2.3 数据采集 １９ 3.3 ZigBee自组网 １９ 4滴灌算法的研究 ２１ 4.1滴灌试验设计 ２１ 4.2滴灌灌溉制度的确定 ２１ 4.3 多传感器融合算法 ２２ 5结语与展望 ２４ 致谢 ２５ 参 考 文 献： ２６ 基于 ZigBee的滴灌自动控制系统的设计 农业电气化与自动化专业学生 史小燕 指导教师 汪小旵 摘 要:关键词: ZigBee;; 自动滴灌; 自组网 Design For Wireless Automatic Controlling System Of Drip Irrigation Based on ZigBee Student major in Agricultural Electrical and automation Shi Xiaoyan Tutor Wang Xiaohan Abstract: Develop water-saving drip irrigation is the solution to water shortages out, ZigBee technology is put forward in recent years, a two-way low-power wireless communications technology, are mainly applicable to the field of automatic control and remote control. In this paper, a ZigBee-based wireless sensor networks to control the water-saving drip irrigation systems, and the systems network architecture, as well as the coordinator node and sensor nodes (including node join the network address allocation, data acquisition, etc.) hardware and software design. Focused on wireless sensor networks, and make network transmission and data acquisition process . The system to monitor soil moisture changes in plants through the wireless sensor feedback data on plants to take effective measures to automa