文档介绍：毕业设计说明书
基于ARM的无线传感器网络设计
基于ARM的无线传感器网络设计
摘要
Zigbee属于无线通讯范畴,是一种新颖的无线通讯技术。在工业控制、环境监测、商业监控、汽车电子、家庭数字控制网络等应用中。zigbee 技术是一种近距离、低复杂度、低功耗、低数据速率、低成本的双向无线通信技术,主要适合于自动控制和远程控制领域,可以嵌入各种设备中,同时支持地理定位功能。
本次毕业设计的主要任务是设计出一个基于ARM的无线传感器网络系统,可以采集测量不同地点的温度并显示。本论文主要内容如下:
1. 分析了国内外无线传感器网络的研究现状及其发展趋势。
2. 介绍了基于ARM-cortexM0核心的处理器和增强型8051核心射频SOC单片机的外围电路设计方式。
3. 对设计的硬件电路进行了详细的介绍,主要分为温度测量、有线通信、无线通信几个部分。
4. 简要介绍了软件系统的主要功能和总体设计思路。
5. 对电路调试过程中发现的问题进行了具体的分析,为设计的稳定提供基础。
6. 介绍了硬件电路的调试方法和综合调试结果。
关键词: Zigbee,传感器网络,2530,LPC1114,射频
A design of ARM based wireless work
Abstract
Zigbee is a new munication technology widely applied in industry controlling, environment detecting, commercial monitoring, motive electronics and home work controlling. Zigbee is a municating technology with the features of short distance, simple, low consumption, low data rate, cost efficiency. It is a good solution that can be embedded in series of devices for auto and remote controlling with positioning function.
The major task of this is to design a system of arm based wireless work that can collect temperature in different places. This thesis is mainly about:
1. Analyzing the current researching state and developing direction of wireless work internationally.
2. Introduced the method of designing peripheral circuits of ARM cortex-M0 and enhanced 8051 MCUs.
3. A detailed introduction of hardware circuit, mainly about temperature measuring , munication and munication.
4. Brief introduction of main function and designing method of software.
5. Specific analysis of the problems discovered in debugging process which will make the designing more stable.
6. The method of hardware debugging and debug results.
Key words: Zigbee, WSN, temperature measurement, LPC1114, CC2530, RF
目录
1 绪论 1
引言 1
无线传感器网络的国内外发展现状 1
无线传感器发展趋势 2
传感器的定义和作用 3
本文研究主要内容 3
本章小节 4
2 系统总体方案设计 5
方案框架 5
总体硬件方案框架 5
协调器硬件框架 5
节点硬件框架 6
系统硬件器件 6
LPC1114 6
7
L