Bluetooth technology.ppt

Bluetooth technology

1. Bluetooth technology
Adarsh institute of
Technology and
research centre, Vita
Seminar:-

2. What is Bluetooth technology ?
Bluetooth is a wireless technology, used for transferring data from one
device to another device.
The distance between the two devices is very short from the fixed, mobile
device and building personal area network.
The Bluetooth technology is developed by the Bluetooth special interest
group and its physical range is from 10m to 100m.

3. The Bluetooth device can connect up to seven devices and it is
used in the industry like smartphones, personal computers, and
gaming consoles, etc.
This technology does not require any cables, cords, and adapters
to communicate with other devices.

4. Working of Bluetooth:-
The Bluetooth network has a personal area network or piconet
which contains 2-8 Bluetooth peer devices, generally a single
master and up to 7 slaves.
A single master is a Bluetooth device, it communicated with
other devices.
It has governed the communication link & traffic between itself
and slave devices are associated with it.

5. Slave devices are required to synchronize they’re transmit/receive
timing with that of the masters
In addition, transmissions by slave devices are governed by the
master device.
The slave device is also a device and it is responded to the
master devices.

6. The frequency hopping sequence is defined by the Bluetooth device
address (BD_ADDR) of the master device.
The master device first sends a radio signal asking for a response
from the particular slave devices within the range of addresses.
The slaves respond and synchronize their hop frequency as well as
the clock with that of the master device.

7. Different Types of Bluetooth
Technology:-
The following are the classification of Bluetooth technology: -
Bluetooth headsets
Stereo headset
In-car Bluetooth headset
Bluetooth-equipped printer
Bluetooth enables webcam
Bluetooth keyboard
Bluetooth GPS device

8. Bluetooth headset:-
The headset enables you to make or receive calls on your mobile phones
without using any hands & wires.
Stereo headset:-
The working of the stereo headsets is the same as the traditional headset
without using any wires. This type of headset is connected to the music
players to hear the music from our mobile or smartphone by using wireless
communication
Bluetooth equipped printer:-
The Bluetooth-equipped printers are the printers that can
print the text documentation & pictures from any
Bluetooth device. The Bluetooth devices are like laptops,
PDA, print the data without using any wires

9. Advantages of Bluetooth technology:-
With the Bluetooth technology, there is an economic solution for
the short distance
There is no setup file to install the Bluetooth, it has an inbuilt
software
Generally, we can see the Bluetooth in smartphones, music
players, speakers and etc
Global technology specifications are used in the Bluetooth

10. Thank you