ZigBee基于开源硬件的无线物联网设计
毕业论文关键词：物联网；开源硬件；ZigBee 技术；WLAN 技术
Abstract As we all know, things time has come, the era of information explosion has brought toall areas of rapid development, and create a lot of social wealth and employmentopportunities. Emerging terms about things gradually known by the public, the trend ofmodern communications and network development more and more obvious, the globalinformation technology has become a term of this era. States are also to find innovativeenterprises under the background of the information age, in order to keep pace with thetimes to obtain greater economic benefits. More and more facts indicate the scale of thedevelopment of things has been away from us getting closer, which is both an opportunityand a challenge to the whole of things from the environment point of view, thedevelopment of things still in its infancy, to achieve real the scale of development, give fullplay to the maximum value of things, there are many difficulties in the future.This paper based on open-source hardware usability, through a series of things meanslike ZigBee, sensors, designed a set of wireless networking solutions based on open sourcehardware to complete the networking data acquisition and processing. The main tasks areas follows:(1) Analysis of present situation of wireless networking, understanding the structureof the composition of things platform, complete their preliminary design;(2) Select the appropriate open-source hardware and communications control andapplication as the core of things on the basis of one,And understand the circuit, and thecorresponding function to initialize;(3) Design appropriate corresponding power supply and interface circuits for the useof modules such as zigbee module, sensor module and open-source hardware connectionand communication.(4) Learn ZigBee communication protocol, communication, data preparation of thecorresponding protocol stacks of applications and sensor acquisition transfer program;(5) Select the appropriate network access sensor, inspection and test the design.
Keywords:Things;open-source hardware;ZigBee technology;WLAN technology
目录
第一章 绪论...1
1.1 课题背景及研究意义.1
1.2 国内无线物联网研究现状....1
1.3 本课题研究内容.... 2
1.4本章小结.2
第二章 系统总体设计方案....3