GROUP NAME : INVALID !

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ZigBee

Wireless Communications

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PRESENTED BYMD. MUNEM SHAHREARID:152-15-5715

KANGKAN BAR ID: 152-15-5954

PRITOM ADHIKARY ID: 152-15-5947 

MD.TOHEEN BHUIYAN ID: 152-15-5981

ARIF HASANID: 152-15-5941

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KANGKAN BAR ID: 152-15-5954.

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IntroductionI. What is zigbeeII. Difference between zigbee with other WSN .III. ApplicationIV. ArchitectureV. Uses of zigbee.

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What is ZigBee ? personal area networks with small, low-

power digital radios.Technological Standard Created for Control

and Sensor Netw rks Based on the EEE 802.15.4 Standard Created by the ZigBee Alliance

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Difference between zigbee with other WSN .• Zigbee touches the kinetic world more than any other warless packet technology. •Wi-Fi does not control water spill gate at dam•Bluetooth does not control lighting ,HVAC and application in your office or home.•Manipulating the physical world through warless introduces new risks.

•Many of the past mistake is repeat again.7

MD.TOHEEN BHUIYAN ID: 152-15-5981

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ZigBee and Other Wireless Technologies

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ZigBee Aims LowLow data rateLow power consumptionSmall packet devicesHigher rang device

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PRITOM ADHIKARY ID: 152-15-5947

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BUILDINGAUTOMATION

SecurityHVAC

AMRLighting ControlAccess Control

PERSONALHEALTH CARE

PatientmonitoringFitnessmonitoring

INDUSTRIALCONTROL

Asset MgtProcess Control

EnvironmentalEnergy Mgt

©2009 ZigBee Alliance. All rights reserved.

PC &PERIPHERALS

MouseKeyboardJoystick

& EFFICIENCY

ZigBee applicationsDemand Response

Net MeteringAMI, SCADA

ENERGY MGT.

TELECOMSERVICES

M-commerceInfo ServicesObject Interaction(Internet of Things)

CONFIDENTIAL

HOMECONTROL

SecurityHVACLighting ControlAccess ControlIrrigation

CONSUMERELECTRONICS

TVVCRDVD/CDUniversalRemotes

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Lights and Switches

Source: ZigBee Specification Document

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ZigBee Mesh Networking

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ZigBee Mesh Networking

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ZigBee Mesh Networking

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ZigBee Mesh Networking

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ARIF HASANID: 152-15-5941

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1. A ZigBee network is a multi-hop network with battery-powered devices.2. The set of networking functions that a device performs determines the role of the device in the network and is called a device type.3. The set of parameters that need to be configured to specific values, along with those values, is called a stack profile.4. There are three logical device types in a ZigBee network –(I) Coordinator(ii) Router and(iii) End-device. 20

Zigbee - Architecture

Zigbee - Architecture

(i) Coordinator• This is the device that “starts” a ZigBee network.• It is the first device on the network.• The coordinator node chooses a channel and a network identifier ( also called PAN ID ) and then starts the network.

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Zigbee - Architecture(ii) Router

• A Router performs functions for(i) allowing other devices to join the network(ii) multi-hop routing

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MD MUNEM SHAHREAR.ID:152-15-5715

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Zigbee - Architecture(iii) End Device• An end-device has no specific responsibility for maintaining the networkinfrastructure, so it can sleep and wake up as it chooses.• Thus it can be a battery-powered node.• Generally, the memory requirements (especially RAM requirements) are lower for an end-device.

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ZigBee Network Configuration

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Uses of zigbeeHome Entertainment and Control — Home

automation such as in QIVICONsmart lighting, advanced temperature control, safety and security, movies and music

Wireless sensor networks — Starting with individual sensors like Telosb/Tmote and Iris from Memsic

Industrial controlEmbedded sensingMedical data collectionSmoke and intruder warningBuilding automation

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QUESTION???

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