Your SlideShare is downloading. ×
Zig bee
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Zig bee

5,813
views

Published on

Published in: Technology, Business

5 Comments
5 Likes
Statistics
Notes
  • waste website...........................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • sir, i dont have the ppt. did u find any ppt from my side
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • cud u plzz mail me ds slide ??
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • wow
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • good one
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
No Downloads
Views
Total Views
5,813
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
640
Comments
5
Likes
5
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Wireless Communications Prepared by Sunil kumar sahu AITM,Bhubeneswar (BTECH-5th sem)
  • 2. I. What is zigbee II. Difference between zigbee with othere WSN . III. Application IV. Architecture
  • 3. What is ZigBee?  Technological Standard Created for Control and Sensor Networks  Based on the IEEE 802.15.4 Standard  Created by the ZigBee Alliance
  • 4. • Zigbee touches the kinetic world more than any other wirless packet technology. •Wifi does not control water spill gate at dam •Bluetooth does not control lighting ,HVAC and application in your office or home. •Manupulating the physical world through wirless introduces newrisks. •Many of the past mistake is repeat again.
  • 5. ZigBee and Other Wireless Technologies Source: http://www.zigbee.org/en/about/faq.asp
  • 6. ZigBee Aims Low  Low data rate  Low power consumption  Small packet devices
  • 7. 3 BUILDING AUTOMATION Security HVAC AMR Lighting Control Access Control PERSONAL HEALTH CARE Patient monitoring Fitness monitoring INDUSTRIAL CONTROL Asset Mgt Process Control Environmental Energy Mgt ©2009 ZigBee Alliance. All rights reserved. PC & PERIPHERALS Mouse Keyboard Joystick & EFFICIENCY ZigBee Markets Demand Response Net Metering AMI, SCADA ENERGY MGT. TELECOM SERVICES M-commerce Info Services Object Interaction (Internet of Things) CONFIDENTIAL HOME CONTROL Security HVAC Lighting Control Access Control Irrigation CONSUMER ELECTRONICS TV VCR DVD/CD Universal Remotes
  • 8. Lights and Switches Source: ZigBee Specification Document
  • 9. Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations
  • 10. Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations
  • 11. Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations
  • 12. Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations
  • 13. Zigbee - Overview
  • 14. (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.
  • 15. (ii) Router • A Router performs functions for (i) allowing other devices to join the network (ii) multi-hop routing
  • 16. (iii) End Device • An end-device has no specific responsibility for maintaining the network infrastructure, 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.
  • 17. ZigBee Network Configuration Source: http://www.embedded.com/shared/printableArticle.jhtml?articleID=52600868