_基于CC2530的温湿度数据采集系统.docVIP

基于CC530的温湿度数据采集系统设计 专业：电子信息工程 学生： 签名： 指导老师： 签名： 摘要 温湿度数据的采集、传输以及处理，广泛应用于森林火灾的防范，粮仓的温湿度控制以及家庭智能化控制等领域内。针对传统的有线方式检测、采集、传输中节点分散需要大量布线等问题，本设计主要从无线传感方向进行改进，本文介绍了一种基于CC2530和数字温湿度传感器的温湿度采集系统。该系统采用Zigbee无线通信技术结合传感器，通过运用Zigbee协议架构组建无线传感网络,实现主从节点的数据采集和传输,以及一点对多点，两点之间的通信。并详细阐述了基于Zigbee协议栈的中心节点和终端节点的协议传输，主要是从Zigbee协议栈网络层里AODV路由协议着手，阐述在网络层如何通过AODV路由协议进行节点间的连接以及数据的收发。 关键字：温湿度数据采集， CC2530， Zigbee协议栈， 无线传感网络 论文类型：应用型毕业论文 Title：CC530 based temperature and humidity data acquisition system design Major：Electronic and Information Engineering Name： Hejieran signature： Supervision：zhangxiaoli signature：Temperature and humidity data acquisition,transmission and processing,widely used in some field,like forest fire prevention,warehouse temperature and humidity control and family intelligent control and so on. In view of the traditional wired detection, acquisition, transmission nodes distributed needs a large number of wiring problem, This design mainly from wireless sensing direction is improved.This paper introduced one kind based on the CC2530and digital temperature and humidity sensor temperature and humidity gathering system. the system adopts Zigbee wireless communication technology with sensor, through the use of Zigbee protocol in wireless sensor networks architecture form, realization of the master-slave data acquisition and transmission,and a point to multipoint, communication between two points. Described in detail based on the Zigbee protocol stack center node and the terminal node of the transmission control protocol, mainly from the Zigbee protocol stack in AODV network layer routing protocol to, in the network layer through the AODV routing protocol connections among the nodes and data transceiver. Key words: Temperature and humidity data acquisition, CC2530, Zigbee Protocol stack, Wireless sensor network Type of Thesis: Application of graduation thesis 第一章 绪论 1、1无线传感网络的研究背景： 伴