By Shahin Farahani (Auth.)
ISBN-10: 0750683937
ISBN-13: 9780750683937
ZigBee is a short-range instant networking common sponsored by means of such leaders as Motorola, Texas tools, Philips, Samsung, Siemens, Freescale, and so forth. It helps mesh networking, every one node can transmit and obtain info, bargains excessive protection and robustness, and is being swiftly followed in commercial, control/monitoring, and clinical purposes. This booklet will clarify the ZigBee protocol, talk about the layout of ZigBee undefined, and describe easy methods to layout and enforce ZigBee networks. The booklet has a committed web site for the most recent technical updates, ZigBee networking calculators, and extra fabrics. Dr. Farahani is a ZigBee approach engineer for Freescale semiconductors Inc. The e-book comes with a devoted web site that includes extra assets and calculators: http://www.learnZigBee.com
Table of Contents
Chapter 1: ZigBeeT Basics
Chapter 2: ZigBeeT / IEEE 802.15.4 Networking Examples
Chapter three: ZigBeeT / IEEE 802.15.4 Protocol Layers
Chapter four: Transceiver Requirements
Chapter five: RF Propagation, Antennas, and Regulatory Requirements
Chapter 6: Battery lifestyles Analysis
Chapter 7: situation Estimating utilizing ZigBeeT
Chapter eight: ZigBeeT Coexistence
Chapter nine: comparable Technologies
Appendices
KEY FEATURES
* offers a accomplished assessment of ZigBee expertise and networking, from RF/physical layer concerns to software layer improvement.
* Discusses ZigBee safety features resembling encryption.
* Describes how ZigBee can be utilized in situation detection functions.
* Explores ideas for ZigBee co-existence with different instant applied sciences similar to 802.11 and Bluetooth.
* The publication comes with a committed site that comprises extra assets and calculators: http://www.learnZigBee.com
Read or Download Zig: Bee Wireless Networks and Transceivers PDF
Best networks books
Build powerful, high-performance telephony structures utilizing FreeSWITCH.
Overview
• the way to set up and configure a whole telephony process of your individual, whether this is often your first time utilizing FreeSWITCH.
• In-depth discussions of significant techniques just like the dialplan, consumer listing, NAT dealing with, and the robust FreeSWITCH occasion socket.
• most sensible practices and specialist counsel from the FreeSWITCH specialists, together with the writer of FreeSWITCH, Anthony Minessale.
In element
FreeSWITCH is an open-source telephony platform designed to facilitate the construction of voice and chat-driven items, scaling from a soft-phone to a PBX or even as much as an enterprise-class soft-switch. it really is consistently intriguing to layout and construct your personal telephony method to fit your wishes, however the job is time-consuming and consists of loads of technical skill.
FreeSWITCH 1. 2 involves your rescue that will help you organize a telephony procedure quick and securely utilizing FreeSWITCH. it truly is wealthy with functional examples and may offer you all the info and talents had to enforce your personal PBX system.
You will begin with an in depth description of the FreeSWITCH procedure structure. Thereafter you'll obtain step by step directions on tips to manage uncomplicated and complicated beneficial properties in your telephony platform.
The publication starts by means of introducing the structure and workings of FreeSWITCH ahead of detailing the right way to plan a cell procedure after which strikes directly to the deploy, configuration, and administration of a feature-packed PBX. you'll find out about keeping a consumer listing, XML dial plan, and complicated dial plan techniques, name routing, and the tremendous robust occasion Socket. you'll eventually know about the web group and historical past of FreeSWITCH.
FreeSWITCH 1. 2 is an critical instrument for beginner and professional alike.
What you'll study from this book
• arrange a uncomplicated approach to make and obtain cellphone calls, make calls among extensions, and make the most of uncomplicated PBX functionality.
• set up diversified positive aspects of this telephony procedure with top practices and professional tips.
• comprehend the interior workings and structure of FreeSWITCH.
• Use complicated beneficial properties to create robust dialplans.
• conquer not easy NAT issues.
• keep an eye on FreeSWITCH remotely with the strong occasion socket.
• Create web-controlled telephony apps with the recent HTTAPI system.
• safe your VoIP communications.
Approach
This booklet is stuffed with sensible code examples geared toward a newbie to ease his or her studying curve.
Who this e-book is written for
This booklet is written for IT pros and fans who're attracted to speedy getting a strong telephony process up and working utilizing the unfastened and open resource program, FreeSWITCH.
Telephony adventure could be necessary, yet now not required.
New PDF release: High-Performance Networks for Multimedia Applications
High-Performance Networks for Multimedia functions offers the most recent study at the providers and protocols for networks offering the conversation help for disbursed multimedia functions. the necessity for end-to-end QoS for those multimedia purposes is elevating the stakes for a robust shaping and scheduling within the community adapter.
Foreign convention clever community and Intelligence in Networks (2IN97) French Ministry of Telecommunication, 20 street de Segur, Paris -France September 2-5, 1997 Organizer: IFIP WG 6. 7 -Intelligent Networks Sponsorship: IEEE, Alcatel, Ericsson, France Telecom, Nokia, Nordic Teleoperators, Siemens, Telecom Finland, Lab.
During this ebook for the 1st time medical fields - consensus formation and synchronization of communications - are offered jointly and tested via their interrelational elements, of quickly turning out to be significance. either fields have certainly attracted huge, immense learn curiosity particularly relating to complicated networks.
- Artificial Neural Networks and Machine Learning – ICANN 2012: 22nd International Conference on Artificial Neural Networks, Lausanne, Switzerland, September 11-14, 2012, Proceedings, Part II
- Optical Fiber Telecommunications. Volume VIB: Systems and Networks
- Neural Networks for Identification, Prediction and Control
- Computer Networks and Systems: Queueing Theory and Performance Evaluation
Additional resources for Zig: Bee Wireless Networks and Transceivers
Example text
15 The ZigBee Gateway A ZigBee gateway provides the interface between a ZigBee network and another network using a different standard. For example, if ZigBee wireless networking is used to gather patient information locally inside a room, the information might need to be transmitted over the Internet to a monitoring station. In this case, the ZigBee gateway implements both the ZigBee protocol and the Internet protocol to be able to translate ZigBee packets to Internet protocol packet format, and vice versa.
Zoning the HVAC system can help save energy by controlling the flow of air to each room and avoiding cooling or heating unnecessary areas. 4 Networking Examples 29 air dampers and regulating the flow of air to different zones. ZigBee devices control these motors based on the commands they receive from the main HVAC zone control panel and temperature sensors. An alternative way of implementing a multizone control system is to connect the zone control panel, motors, and temperature sensors via wires instead of a wireless network.
1 Home Automation Home automation is one of the major application areas for ZigBee wireless networking. In this section, a number of these use cases are reviewed. The typical data rate in home automation is only 10 Kbps [1]. 1 shows some of the possible ZigBee applications in a typical residential building. 1 are briefly reviewed in this chapter. 1 Security Systems A security system can consist of several sensors, including motion detectors, glass-break sensors, and security cameras. These devices need to communicate with the central security panel through either wire or a wireless network.
Zig: Bee Wireless Networks and Transceivers by Shahin Farahani (Auth.)
by Paul
4.1