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Main » 2013 » October » 10 » Infrared And Bluetooth- Connecting Things Easier
11:38 AM Infrared And Bluetooth- Connecting Things Easier |
| Infrared And Bluetooth: Connecting Things Easier With different electrical
devices produced everyday, the problem of connecting things is becoming more and
more complex. The system that comprises the computers and other electronic
devices makes use of varieties of connecting wires, cables and the likes. These
parts communicate trough light beams, lasers, radio signals and infrared.
However, the problem with this devices and technologies is often the connection
between each component. Thus, most systems are not used to their full extent due
to complexities.To simplify things, a solution was created to streamline the
process of connections- bluetooth.Bluetooth is wireless and automatic and offers
users with varieties of excellent features that has recreated the art of
connection. It has revolutionized the standard method of connecting things that
virtually anything can be connected on a single system Louis Vuitton outlet. From computers to
mobile phones and from keyboards to headphones by means of wireless, automatic
and inexpensive connection.Other than the bluetooth technology, there are other
ways of connecting things. Take for example the infrared or IR. It allows low
frequency light waves which the eye can no longer interpret to transmit signals
to another component. The technology is easy to create and cost of incorporating
the IR device into a system is in barest minimum. Yet it has limited operations
that seldom obstructs the process of connection. Infrared technology is one to
one process. Due to this limitation, you may only send signals from one
component to another, like the case of the television set and the remote
control. The same is true between laptops and desktops. You may only transmit
signals between the two but not with another separate system, say a PDA through
simultaneous actions.It also works only on the line of sight principle wherein
one has to point the infrared device directly to the host system to achieve a
desirable result. In spite of the fact that these two natures of infrared
technology are obstacles to acquiring results, these same qualities have worked
in advantage to connection. Because infrared devices need to be lined up
directly on opposing locations, too little interference occurs between
transmitters and receivers. The one to one principle on the other hand is
designed to transmit signals only to the original recipient. Given that there
are varieties of infrared recipients in a location, the intended recipient alone
will receive the signal coming from a transmitter post by haiyan902.However,
technology was not contented with what infrared offers. They resolved these
limitations through creating the bluetooth solution.Bluetooth technology works
by transmitting signals via low frequency radio signals. The path of
communication is approximately working on 2.45 gigahertz. The same frequency
band is utilized in ISM devices.The design of the technology was such that it
has created a new system that does not interfere with the other devices that
make use of the same frequency band (e.g. ISM). One way of doing this is the
programming of the bluetooth technology to only transmit signals that has 1
milliwatt or less. Beyond this, other systems may be affected. By comparison,
cell phones and other mobile devices send signals at a rate of 3 milliwatts and
more.The standard range of the bluetooth is around ten meters. This lessens the
possibility that interference between device may occur Louis Vuitton handbags. With this low
transmission, it is still possible for the user to transmit bluetooth signals
between obstructing walls.Bluetooth in many ways have contributed much in
connecting individual systems without being bothered by the bulk of the cables
and wires.
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