ZigBee无线网络与传输器技术解析

zigbee

需积分: 18 37 浏览量更新于2024-07-27 收藏 5.55MB PDF 举报

身份认证购VIP最低享 7 折!

30元优惠券

"ZigBee Wireless Networks and Transceivers 是一本关于ZigBee无线网络和收发器的经典教材，由Shahin Farahani撰写。本书由Elsevier旗下的Newnes出版，详细介绍了ZigBee技术在无线网络中的应用和相关硬件设备——收发器的工作原理。" ZigBee是一种基于IEEE 802.15.4标准的低功耗、短距离无线通信技术，主要设计用于物联网（IoT）设备之间的通信。它在智能家居、工业自动化、医疗保健和智能能源等领域有着广泛应用。ZigBee网络可以是星形、网状或树形结构，支持自组织网络，允许设备自动形成和修复网络连接。在"ZigBee Wireless Networks and Transceivers"这本书中，作者可能详细讲解了以下关键知识点： 1. **ZigBee标准与协议**：书中可能涵盖了ZigBee联盟制定的标准，包括物理层（PHY）和媒体访问控制层（MAC），以及ZigBee Pro和ZigBee IP等高级网络层协议。 2. **ZigBee网络架构**：解释了网络中的协调器、路由器和终端设备的角色，以及它们如何协同工作以实现数据传输。 3. **ZigBee安全特性**：可能讨论了ZigBee网络的安全措施，如AES加密、身份验证和访问控制，以防止未授权访问和数据泄露。 4. **ZigBee收发器**：详细介绍了ZigBee收发器的工作原理，包括射频（RF）设计、信号调制与解调、功率控制以及链路预算计算等。 5. **网络拓扑和路由**：可能涉及了ZigBee网络的多种拓扑结构，如星型、网状和树型，以及路由协议如ZigBee Cluster Library和ZigBee Device Objects。 6. **应用层开发**：书中可能提供了如何利用ZigBee Application Profile和ZigBee Device Objects进行应用层开发的指导。 7. **实际案例和实践**：可能包含了一些实际的ZigBee应用示例，帮助读者理解如何将理论知识应用于真实世界的问题解决。 8. **调试与测试**：介绍如何诊断和解决ZigBee网络问题，以及进行网络性能评估的方法。 9. **与其他无线技术的比较**：可能分析了ZigBee与Wi-Fi、蓝牙等其他无线通信技术的差异和优劣，帮助读者选择最适合的通信方式。 10. **许可和版权信息**：强调了书中的某些材料已获得Microchip Technology Incorporated的许可，但未经其事先书面同意，不得再进行复制或分发。请注意，上述内容是对书籍可能涵盖的主题的概括，具体细节需查阅原文档以获取完整信息。

资源详情

资源推荐

www.newnespress.com

Foreword

ZigBee

Wireless Technology is the leading global standard for implementing low-cost,

low-data-rate, short-range wireless networks with extended battery life. The ZigBee

Alliance is an association of companies working together to enable reliable, cost-

effective, low-power, wirelessly networked monitoring and control products based on an

open global standard. The specification documents released by the ZigBee Alliance and

IEEE 802.15 WPAN Working Group are the official sources for implementing ZigBee

and IEEE 802.15.4-based wireless networks. However, these lengthy documents can be

overwhelming for people with time constraints or technical backgrounds that are more

product-focused. Therefore, there is a need for a comprehensive resource that not only

contains the in-depth technical information but also provides high-level overviews of

the fundamentals of ZigBee wireless networking. This book, by Dr. Shahin Farahani,

addresses this need with a concise tutorial on ZigBee technology.

This book provides a complete picture of ZigBee wireless networking, from radio

frequency (RF) and Physical layer (PHY) considerations up to Application layer

development. The book is very well organized and the materials are easy to follow, with

well-balanced coverage of the protocol. In addition, Chapter 3 of this book contains the

frequently used IEEE 802.15.4 and ZigBee tables and frame formats and can act as a

quick reference for these standards.

This book serves as an introduction to IEEE 802.15.4, the ZigBee standard and its

applications. Just as important, the content is sufficiently thorough to provide deep

understanding of the practical considerations of implementing any size ZigBee wireless

network. For example, one of the more interesting potentials for the technology within

the “ intelligent RFID ” space is to allow the ability to estimate the location of objects

or personnel. Chapter 7 of this book is a good introduction to various approaches that

xviii Preface

www.newnespress.com

the fundamentals of the ZigBee and IEEE 802.15.4 standard are reviewed. Chapter 2 is

brief and provides a number of ZigBee wireless networking examples, including home

automation, consumer electronics, and healthcare.

Chapter 3 is a detailed description of IEEE 802.15.4 and ZigBee protocol layers,

including security features. This chapter acts as a summary of the IEEE 802.15.4 and

ZigBee standard documents. Chapter 3 provides information regarding the 2007 edition

of the ZigBee standard, whenever needed, along with the 2006 edition. Appendix D

summarizes some of the differences between ZigBee-Pro (2007) and ZigBee-2006. If the

level of detail in Chapter 3 exceeds your interest or background, you can skip that chapter

and continue with Chapter 4 as long as you have read Chapter 1.

Basic information regarding transceivers developed for the IEEE 802.15.4 standard is

provided in Chapter 4. An IEEE 802.15.4-compliant transceiver must meet specific

requirements outlined in the standard itself. This chapter helps in understanding these

requirements and in comparing and contrasting performance of various transceivers.

In a wireless sensor network (WSN), the sensor output is an analog signal and must

be converted to digital. The basics of analog-to-digital to converters (ADCs) and their

performance metrics are provided in Chapter 4.

Chapter 5 studies the effect of environment on a ZigBee wireless network. In reality,

the performance of a wireless network can be affected by the environment. Chapter 5

provides a number of techniques that can be used to mitigate performance degradation

due to environment. Range estimation and the methods that can be used to improve

the range are also covered in Chapter 5. The antenna can be designed specifically for

each application scenario and may greatly affect the performance of a wireless node.

Fundamental properties of antennas and some of the basic antenna shapes used in short-

range wireless networks are provided in Chapter 5. Regulatory requirements in North

America, Europe, and Japan are also reviewed in this chapter.

A battery-powered node developed for ZigBee wireless networking may operate for

several years before its battery must be replaced. The expected battery life depends on the

application scenario, and Chapter 6 provides a simple way of calculating the estimated

battery life. Battery life is not only a function of hardware-level performance of each

node but also depends on the operation efficiency of the network. Chapter 6 reviews both

hardware- and network-level battery life extension methods.

One of the applications of short-range wireless networking is estimating the location of

moving objects. Chapter 7 provides a number of methods that can be used for location

Preface xix

www.newnespress.com

estimation using a ZigBee network. In contrast to a global positioning system (GPS), the

short-range location-estimation methods rely solely on the information gathered locally

from other nearby nodes to estimate the location of a moving object.

ZigBee networks operate in an unlicensed band, shared by many other wireless networks

such as WiFi™ for wireless Internet access. Chapter 8 provides an introduction to a

coexistence mechanism and reviews some of the methods used in IEEE 802.15.4 wireless

networking to increase the robustness of the network to interferences. Chapter 9 reviews

some of alternative short-range wireless networking standards, including IPv6 over IEEE

802.15.4 and WirelessHART™. This book contains five appendices. The summary of

the differences between ZigBee-Pro/2007 and ZigBee-2006 is provided in appendix D.

Appendix E reviews the building blocks inside a transceiver using a tutorial approach.

Appendix E is not a prerequisite for Chapter 4.

Supplements

This book comes with a dedicated Website ( www.LearnZigBee.com ) instead of a

companion CD. The applications of short-range wireless networking are growing and

the associated standards and regulations may change over time. A dedicated Website for

the book allows us to provide up-to-date information to readers even after the book is

published. You can also post questions or comments on the LearnZigBee.com Website.

The content of the Website includes, but is not limited to, the following:

●

A simple spreadsheet (calculator) for range and battery life analysis

●

Links to useful tools and additional materials

●

Links to standard documents, including the latest versions of IEEE 802.15.4 and

ZigBee standards

●

Links to regulatory requirements documents, including FCC and ETSI

●

Links to related datasheets (e.g., IEEE 802.15.4 transceivers)

●

Additional references for short-range wireless networking

The simple spreadsheet (calculator) we mentioned was created based on the materials

discussed in this book. For example, you can use this spreadsheet to calculate the

expected battery life of a node or estimate the range improvement if an external power

amplifier (PA) is added to a node. Although the spreadsheet is simple and

剩余363页未读，继续阅读

lujs2010

粉丝: 0
资源: 1

ZigBee无线网络与传输器技术解析

ZigBee Wireless Networks and Transceivers 2008

Newnes.ZigBee.Wireless.Networks.and.Transceivers.Sep.2008.eBook-DDU

智能家居zigbee网关产品需求规格说明.pdf

基于cc2530智能家居系统的zigbee协议栈的设计与实现.pdf

zigbee工程文件中如何添加.s文件呢

zigbee按键控制灯

计算机网络中Describe the Wireless Transmission Medium and Its Types

zigbee学习:示例程序SampleApp中通讯流程

近几年zigbee国外研究发展史按年份介绍

找十条中英文关于企业会议室预约与管理系统的参考文献以及段落

zigbee android

zigbee 开关switch demo开发

常见的Wifi主要是使用哪和协议标准 WiMax IEEE802.11 ZigBee UWB 192.168.10.0/24地址段最多可为多少台主机分配IP地址? 路由器的基本功能有哪两项 数据转发 路由选择 延长链路 端口选择 IPv6地址2400:0000:0000:0002:AB00:012B:0001的压缩格式是()

zigbee是什么？

zigbee2mqtt订阅

zigbee发送和接收

zigbee z3gateway python

列举五篇基于STM32的智能室内安全监控系统的外文参考文献及作者

zigbee和esp8266串口通信

最新资源

常见的Wifi主要是使用哪和协议标准 WiMax IEEE802.11 ZigBee UWB 192.168.10.0/24地址段最多可为多少台主机分配IP地址? 路由器的基本功能有哪两项数据转发路由选择延长链路端口选择 IPv6地址2400:0000:0000:0002:AB00:012B:0001的压缩格式是()