摘要：在工农业生产活动中，温度和湿度是两个非常重要的环境参数，比如在食品行业、档案管理、动物养殖、温室大棚以及药品储存等方面都有重要的意义。但是，早期的温湿度数据采集都是采用人工采集记录的方式，方法老化，控制设施滞后，到了后来温湿度数据采集传输系统都是采用的有线传输的方式，在现场和采集监控中心必须要铺设大量线缆，这种方法往往施工强度大，成本高，尤其在测量点数较多或者检测距离较远时，有线传输的问题变得更加严重。本论文设计了一套基于集成了ZigBee技术和增强型8051内核的CC2530芯片的无线温湿度采集传输系统。温湿度传感器采用SHT10,系统采用星形结构，整个系统由上位机、中间控制机和下位机构成。主要实现多点温湿度数据的采集和短距离无线传输，实时监测并显示温湿度值。该系统实用性强，成本低，可靠性也较强。9828
关键词： 无线传输；温湿度采集；CC2530； SHT10；ZigBee
Wireless Temperature and Humidity Data Collection and Transmission System
Abstract: In the industrial and agricultural production activities, temperature and humidity are two very important environmental parameters, such as in the food industry, file management, animal breeding, greenhouse and drug storage has important significance. However, early temperature and humidity data collection are based on manual collection records, aging method, lagging control facilities, to the subsequent temperature and humidity data collection and transmission systems are wired transmission, must be laying in the field and collected monitoring center a large number of cables, this method is often construction intensity, high cost, especially in the more measurement points or detection distance, the cable transmission problem becomes more serious. In this thesis, a system based on CC2530 which integrated ZigBee technology and enhanced 8051 core chip wireless temperature and humidity collection and transmission systems is designed. Temperature and humidity sensor SHT10, system uses multi-level distributed architecture, the whole system from the host computer, the middle and lower control machine body into. System is mainly to achieve multi-point temperature and humidity data collection and short-distance wireless transmission, real-time monitoring and display temperature and humidity data. The system is practical, low cost, reliability is also strong.
Keywords: Wireless transmission; temperature and humidity collection; CC2530; SHT10；ZigBee
目 录
1 绪论 1
1.1 课题的背景和研究的意义 1
1.2 温湿度数据采集传输系统的发展概况 2
1.2.1 硬件技术 2
1.2.2 软件技术 3
1.3 无线通讯技术的发展与研究现状 3
1.3.1 无线局域网（WLAN） 3
1.3.2 蓝牙（Bluetooth） 3
1.3.3 红外线数据通信（IrDA） 3
1.3.4 ZigBee [9,10,11] 4
1.4 无线传感器网络 4
1.5 本设计的主要内容 6
2 ZigBee技术简介 8
2.1 ZIGBEE简介 8
2.1.1 ZigBee名字的由来 8
2.1.2 什么是ZigBee？ 8
2.1.3 ZigBee性能分析 8
2.1.4 ZigBee与其他无线通讯技术的比较 9
2.2 ZIGBEE网络拓扑结构 9 ZigBee无线温湿度数据采集传输系统设计:http://www.751com.cn/zidonghua/lunwen_8664.html