Introduction Of Bluetooth Presented By: Tanveer Ahmed, , CS 3 rd Year Vikas Shukla, , CS 3 rd Year

What is Bluetooth? History Requirements Security Features Advantages Disadvantages Future Aspects

What Is Bluetooth Bluetooth is a wireless WPAN technology. Bluetooth provides wireless communication and data transfer between the devices. Bluetooth conceived as a low-power short-range radio technology designed to replace cables for interconnecting devices. Bluetooth networks feature a dynamic topology piconet(PAN) that can contain minimum of 2 and maximum of 8 bluetooth devices. Standard working range of bluetooth is 10 meter.

History Of Bluetooth In 1994 By ERICSSON Development Borrowed from Harald Bluetooth “BLUETOOTH” Name In 1999 Version 1.1 First Version Released First Version In 1999 Version 1.1

Low Cost Secure As Cables Connect Various Devices

Features Low Cost Low Power Low Complexity Of Use Easy to use

Bluetooth Compatible Devices

Advantages # Wireless (No Cables) #Low Power Consumption # No Setup Need # Industry Wide Support

Short range (10 meters) Small throughput rates - Data Rate 1.0 Mbps Fairly Expensive Less secure

Future Aspects  Radio2 Working Group – Working to overcome bandwidth, interference, and connection setup issues while remaining compatible with current radio  Other Working Groups – Audio/Video, Car, Co-existence, HCI, ISDN, Local Positioning, Personal Area Networking, Printing, Still Image, UDI  Study Groups – Industrial Automation