Bluetooth technology is a wireless technology that eliminates the need for the number of inconveniences cables and devices used to connect computers, mobile phones, digital cameras, handheld devices and new digital devices. Bluetooth allows users to connect to a wide variety of telecommunications and computing devices easily, without cables.
Facilitates quick ad hoc connections, automatic connections of unconscious between two or more digital devices. Bluetooth offers the opportunity to use mobile data in different applications.Bluetooth makes wireless communication between the two devices in a localized area of room, Office or home very fácilmente.La Bluetooth technology uses radio and all connections between devices-based links and invisible and instant.
By Bluetooth technology your laptop can send request for printing to a printer in your room from the side.Bluetooth is really a standard for wireless communication between devices in an area relatively small and is, therefore, works well in the personal area (bread) using radio frequency network.
Any two devices that follow the standard Bluetooth can communicate between sí.Un number of Bluetooth devices such as digital cameras, mobile phones, and handheld pc can form a red.puede send e-mails to their mobile phones from your laptop without any physical connect between your laptop and your mobile phone.
Features of Bluetooth technology
or Bluetooth technology uses radio waves to communicate at 2.4 GHz
or supports the multi point of communication not only point to point.
or Bluetooth works on a small area of 10-15 meters.
or Bluetooth offers 1-2 mbps speed.
or Bluetooth chipsets are less expensive but more expensive than the IrDA.
How Bluetooth technology works
Bluetooth is a wireless high speed that uses radio waves technology. It is designed to connect mobile phones, laptops, handhelds and notebooks with almost no work by the end users. Unlike infrared Bluetooth does not require line of sight between the units of connection Bluetooth technology is a modified form of the current wireless LAN technology and is more acceptable for their relatively small size and low cost.
The current circuits are contained in a 0.9 square cm circuit board and a much smaller version of single-chip is in development and it will soon be in use.It is expected that the cost of the Bluetooth device fall rápidamente.Chip Bluetooth has to be equipped in many dispositivos.En Bluetooth technology, small and inexpensive transceivers have been placed on digital devices.Radio waves operating in band of 2.45 GHZ Bluetooth devices.Bluetooth is compatible with the speed of 3 channels of voice and data up to 721 Kbps.The Bluetooth chip can be constructed on devices or can be uses as an adapter.for equipment can be used with the USB port.Each Bluetooth device has a 48-bit IEEE 802 standards address and Bluetooth connections can be point-to-point or point of multiple.Bluetooth range is 10 meters, but can be extended up to 100 meters to increase power.
Bluetooth devices are protected against external interference because change their frequencies of up to 1600 times a second.Radius of Bluetooth technology provides the bridge between the existing data network.Bluetooth ensures security bitwise and authentication is controlled by the end-user using 128-bit key.An important face of Bluetooth technology is that instantly makes a network when two or more devices approach in the range of each other.
Benefits of Bluetooth technology
Bluetooth technology is a convenient choice of communication in an environment of free, short range alambre.Bluetooth is globally available standard for connecting devices such as mobile phones, digital cameras, laptops, mp3 players, car, etc. of headphones estéreo.No is necessary to enable devices Bluetooth install the controladores.Las main advantages of technology wireless Bluetooth are its built-on-safety, low cost, easy-to-use, robustness and ad hoc networking capabilities.
Bluetooth wireless technology is available at mundial.Muchos manufacturers from different companies are engaged in implementing the technology in their productos.La Bluetooth technology operates in the 2.4 GHZ, one of the bands radio license, industrialist and científica.La Bluetooth technology is a free service of cargo, but whole mobile phone should support GSM and CDMA technology.
Today mobile phones have been built in capabilities and features Bluetooth ellos.La Bluetooth technology is available in different devices such as mobile phones, automobiles, medical devices, industries and companies etc. range.Due to the key features of Bluetooth technology as low energy consumption, low cost and wireless functions do more populares.La Bluetooth technology does not require any fixed infrastructure and is very easy to install and configure.
Not required to connect devices Bluetooth.puede cables to connect to other Bluetooth devices at any time if your gama.La wireless technology Bluetooth is broad support and secure wireless standard Bluetooth hoy.Dispositivos has built-in security features such as 128-bit encryption and authentication when the Bluetooth device identified pin code using the pin code when they connect the first time.
Comments :
Post a Comment