ZigBee ppt

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What is ZigBee? : 

What is ZigBee? Technological Standard Created for Control and Sensor Networks Based on the IEEE 802.15.4 Standard Used in monitoring and control i.e traffic controlling and vehicle identification.

History of zigBee:- : 

History of zigBee:- ZigBee network began to concieved about 1998 when many installer realised that both WiFi and Bluetooth were going to unstable for many application. In summer of 2003 ,philips semiconductor.a major mesh network supporter ,ceased the investment. The zigBee alliance announced in october 2004 and had grown to more than 100 member companies ,in 22 counteries.

Uses of ZigBee :- : 

Uses of ZigBee :- Home Automation (power sensor, access sensor) ZigBee smart energy(lower power consumption,low duty cycle) Commercial building automation(energy monitoring,lighting etc)

ZigBee features:- : 

ZigBee features:- Low duty cycle-provide long battery life. Support for multiple network topologies:star,mesh. Upto 65000 nodes on a network. 128-bit encryption –provide secure connection. Collision avoidance.

ZigBee Frequencies : 

ZigBee Frequencies Operates in Unlicensed Bands ISM 2.4 GHz Global Band at 250kbps 868 MHz European Band at 20kbps 915 MHz North American Band at 40kbps

ZigBee Products : 

ZigBee Products Development Kits Sensors Transceivers Modules

ZigBee Mesh Networking : 

Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations

ZigBee Mesh Networking : 

Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations

ZigBee Mesh Networking : 

Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations

ZigBee Mesh Networking : 

Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations

ZigBee Mesh Networking : 

Slide Courtesy of ZigBee Mesh Networking Source: http://www.zigbee.org/en/resources/#SlidePresentations

Comparision with Bluetooth : 

Comparision with Bluetooth ZigBee Bandwidth is ¼ as compared to bluetooth. Its cater to the sensors and remote controls and consume low power than any other wireless device. Transmission range is about 1 to 100(meter) Fully relaible “hand –shaked” data transfer protocol as compared to bluetooth.

ZigBee’s Future : 

ZigBee’s Future Source: http://www.zigbee.org/imwp/idms/popups/pop_download.asp?ContentID=7092

The End : 

The End

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