摘要：无线传感器网络作为一种新型的信息获取平台，在卫生医疗、环境监控、工业生产监控等领域得到越来越广泛的应用，它具有感知、运算、存储和无线通信的能力。针对设施农业环境设计实现了一个无线传感器网络系统，实现了对设施农业内部环境的实时自动监控，并初步建立了农作物生长模型，以期为作物生长环境的调节提供科学的决策技术。本文分析了设施农业的具体需求，结合无线传感器网络自身特点，设计了一个基于设施农业的传感器网络系统的整体结构。接着本文对网络的基本元素传感器节点进行了硬件的设计与实现，硬件设计以CC2530为核心展开。然后开发了终端节点的用户监控平台，以方便用户对监测区域的实时远程监控。最后对本文的工作做了总结，并对该系统的改进以及升级等方面进行了展望。91901

毕业论文关键词：无线传感网络，设施农业，CC2530，监控

Abstract：Wireless sensor networks—-a new way of information acquisition,has become more and more popular in medical care、environmental monitoring、industry control monitoring and many other field。The characteristics of WSN enable it to perform well in facility agriculture and carry out sensing、collecting、real．timemonitoring the environment information。Thus，supplying the foundation to adjust to the good condition of the environment in facility agriculture ． We realize a system of wireless sensor networks under the situation ofthe facility agriculture． The system can monitor the interior environment by itself Further-more we take a step to build a growth models of the crops in order to adjust the environment of the crops in facility agriculture more reliability ． In the paper,we analyse the specific demand of the facility agriculture．Combining with the characteristics of WSN，we design a structure of the system of wireless sensor networks based on facility agriculture ． Then the sensor node is designed and realized．We choose the CC2530 from Freescale company to be the controller of the node．Then procedure eases the users to monitor the specific area even far away ． we try to use growth models of the crops to design a decision making systems．At last，we conclude what we have done in the Paper and anticipate the future work for the system．源G于J优L尔V论N文M网WwW.youeRw.com 原文+QQ75201`8766

Keywords： facility agriculture；wireless sensor network；CC2530；monitoring

目 录

1绪论 6

1。1研究背景与意义 6

1。2国内外研究现状 6

1。3无线传感器网络介绍 7

2系统整体设计 8

2。1传感器网络的体系结构 8

2。1。1传感器网络节点的结构 9

2。1。2传感器网络协议结构 9

2。2系统工作流程 10

3系统硬件设计 10

3。1终端节点硬件设计 10

3。1。1CC2530模块 11

3。1。2硬件电路设计 12

3。2网关硬件设计 13

3。3电源模块设计 14

4系统软件设计 15

4。1终端节点软件设计 15

4。2网管软件设计 16

4。3远程检测中心软件设计