摘要：随着无线传感网络技术的不断成熟与壮大，它被广泛的应用，它也获誉十大未来新兴技术之首的美名。由此可见无线传感网络的重要性及其应用前景的广阔。本论文利用CC2530 节点板，以及温湿度传感器板组成简易的无线传感器平台，实现了环境温湿度信息的采集工作，然后以JAVA语言开发了一款可运行于Android系统的用户控制程序，用于用户对环境情况的远程监控。

本远程监控系统能够在WiFi或3G/4G环境下对温湿度传感器所采集的数据进行实时显示，并可以让用户按照需要，自行设置合适的温湿度阈值。如果当前环境的温湿度超过所设阈值，app会及时发出报警提示，使得用户能够实时监控目标环境的温湿度指标。

本远程监控系统可应用于多种对温湿度要求比较严格的场合。比如在车间机械设备的温湿度控制中，用户可以利用该远程监控系统及时获知车间温湿度状况，避免机械设备高温运行而损坏，从而延长设备寿命并降低发生严重事故的可能。

关键词  无线传感器网络  CC2530  远程监控  温湿度传感器

Title  Research and design of Long-Distance Monitoring System based on Wireless sensor network                   

Abstract：With the development of Wireless sensor network, it is applied to deferent

kinds of situation. It was honoured as the top of the ten largest emerging technologies in the future, which shows that the importance of wireless sensor networks. By using the UIZB CC2530 node plate and the temperature and humidity sensor board,a wireless sensor platform has been built. An app which can be use on the Android system is designed by JAVA language. By using this app，users can get the information of environmental temperature and humidity in target house.

The data of the temperature and humidity sensor can be received in Wi-Fi or 3G/4G environment and user can set up a temperature threshold, if the temperature exceeds the set threshold, app will promptly give out the alarm prompt so that the user can monitor the temperature and humidity of environment.

The remote monitoring system can be applied to a variety of occasions which requires accurate temperature and humidity of the environment. For example, in the control of temperature and humidity of workshop of the mechanical equipment, the user can be informed by the monitoring system. Users can avoid the high temperature operation of mechanical equipment damage equipment, avoid reducing equipment life and avoid the possibility of serious accidents by using this Long-Distance Monitoring System.

Keywords  Wireless sensor network  CC2530  Long-Distance Monitoring  temperature and humidity sensor

目     次

1   绪论 1

1.1  课题研究背景及意义 1

1.2  国内外的研究现状与发展趋势 2

1.3  本论文所完成的工作及论文章节安排 3

1.4  本章小结 4

2   无线传感器网络远程监控系统的方案设计 5

2.1  无线传感器网络远程监控系统的需求分析 5

2.2  无线传感器网络远程监控系统的设计 5

3  无线传感器网络系统的搭建及数据的接收 7

3.1  无线传感器网络系统的搭建 7

3.2  数据接收测试及数据解析