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    Cum construim o retea wireless cu ZigBee


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    Document prezentat in limba engleza.

    Nume original: Building Wireless Sensor Networks
    Autor: Robert Faludi
    Editura: O'Reilly
    An aparitie: 2011

    Cartea de fata este un ghid pentru folosirea modulelor ZigBee in comunicatia wireless intre diverse module / dispozitive.

    Transmisia ZigBee este o transmisie wireless mai ieftina decat Bluetooth, asigura un consum mai redus de energie.Numele se pare ca provine de la zborul in zig zag al albinelor care isi transmit date referitoare la pozitia sursei de hrana. Acest tip de transmisie se preteaza la aplicatii de tip retea de senzori (retele mesh). Prima aparitie a ZigBee a fost in 1998, ca urmare a nevoii de o interfata mai ieftina decat Bluetooth pentru aplicatii cu multi senzori in care reteaua se autoconfigureaza la intrarea sau iesirea unor senzori din activitate.

    Titlurile si subtitlurile acestei carti sunt prezentate mai jos (in limba engleza):

    GETTING READY

    Buying an XBee Radio

    - Hardware
    - Antennas
    - Vendors

    Buying an Adapter

    - Digi Evaluation Board
    - USB Adapters
    - Breakout Boards
    - Arduino Board Adapter Hack
    - What Are All Those Pins?

    Choosing a Terminal Program

    - Firmware Update Software
    - Terminal Software for Configuring Settings

    UP AND RUNNING

    Radio Basics

    - Electromagnetic Spectrum
    - Inverse Square Law
    Introduction to ZigBee
    - Network Topology
    - Addressing Basics
    - PAN Addresses
    - Channels
    - All Together Now

    XBee Firmware Updates

    - Reading Current Firmware and Configuration
    Configuring XBee
    - Settings
    - Connecting from Windows
    - Connecting from Macintosh
    - Command Mode and Transparent Mode
    - AT Commands (Are Your Friend)
    - Using AT Commands

    Basic ZigBee Chat

    - Parts
    - Addresses
    - Coordinator
    - Router
    - Two Computers
    - One Computer
    - Chat
    - Troubleshooting

    BUILD A BETTER DOORBELL

    ZigBee and Arduino
    - About Arduino
    - Arduino Basics
    - Connecting to Arduino

    Doorbell Projects

    - Parts
    - Prepare Your Radios
    - Connect Power from Arduino to Breadboard
    - XBee Breakout Board
    - XBee Connections
    - Doorbell Introduction
    - Switch Input...
    - ...and Buzzer Output
    - Configure Your XBees
    - Program the Arduino Doorbell
    - Feedback Doorbell
    - Feedback Light
    - Program the Arduino Feedback Doorbell
    - Extra: Nap Doorbells and More

    INS AND OUTS

    The Story of Data

    - Direct, Indirect, Subtext
    I/O Concepts
    - Why XBee Direct?
    - XBee Direct Limitations
    - XBee I/O Features
    - AT Configuration I/O Commands
    - Advanced I/O Commands

    Romantic Lighting Sensor

    - Basic Romantic Lighting Sensor
    - Prepare the Sensor Board
    - Prepare the Base Station
    - Romantic Lighting Sensor with Feedback
    - API Ahead

    API AND A SENSOR NETWORK

    What's an API?

    Protocols
    - Humans
    - Computers

    XBee API Protocol

    - Start Delimiter
    - Length Bytes
    - Frame Data Bytes
    - Checksum

    API Frame Types

    - AT Commands
    - AT Responses
    - ZigBee Transmit Request
    - ZigBee Transmit Status
    - ZigBee Receive Packet
    - I/O Data Sample Rx Indicator
    - Remote AT Command Request
    - Remote Command Response
    - Using What You Need
    - Libraries

    Simple Sensor Network

    - Parts
    - Prepare Your Coordinator Radio
    - Prepare Your Router Radios
    - Prepare the Sensor Boards
    - Prepare the Base Station
    - Program the Base Station

    SLEEPING, THEN CHANGIND THE WORLD

    Sleep Mode

    - End Devices
    - Configuring Sleep
    - Easy Sleeping

    Simple Sensor with Sleep Project

    - Parts
    - Prepare Your End Device Radios
    - Configure Your End Device XBees

    Direct Actuation
    Direct Actuation Example

    - Parts
    - Prepare Your Coordinator Radio
    - Prepare Your Router Radios
    - Prepare the Actuator Boards
    - Configure Your Router XBees
    - Prepare the Base Station
    - Simple Actuator Node Code in Processing

    OVER THE BORDERS

    Gateways

    - XBee as Embedded Gateway
    - Other Embedded Gateways
    - Internet Gateways
    - Internet Media
    - Computers Versus Dedicated Devices

    ConnectPorts

    - Selecting a ConnectPort
    - Setting Up a ConnectPort
    - Configuring a ConnectPort

    Remote Management

    - iDigi Connectivity Server
    - iDigi Features
    - Adding a ConnectPort
    - Viewing Configurations
    - Firmware Updates and Remote Reboot
    - Viewing an XBee Network

    XBee Internet Gateway (XIG)

    - Installing and Configuring XIG
    - Testing XIG
    - XIG Example

    Twitter Reader

    - Parts
    - Prepare Your ConnectPort with XBee Internet Gateway
    - Prepare Your Router Radio
    - Configure Your Router Radio
    - Prepare the Twitter Reader Board
    - Program the Arduino

    MORE TO LOVE

    Advanced ZigBee

    - ZigBee Stack Layers
    - Application Support Layer
    - Routing
    - Security
    - ZigBee Protocol References

    Serial Flow Control

    - RTS and CTS

    Sharing Data

    - Pachube

    Simple Sensor Network with Pachube

    - API Key
    - Build the Simple Sensor Network
    - Program the Base Station
    - Simple Sensor Network Pachube Code in Processing

    The Future of ZigBee

    Next Steps for You

    - Making Stuff
    - Sharing Your Work

    Pentru mai multe informatii, descarcati documentul.

    Poate esti interesat si de:

    Securitatea retelei
    Medii de transmisie
    Perturbatii in reteaua de alimentare
    Retele de comunicatii mobile

  • Categorie: Carti electronica (EN)
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    Acest produs a fost adaugat in catalogul nostru la data de 01 iunie 2015.

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