RFID Solutions!!
Radio frequency identification (RFID) is a term which is
given to explain a system that important transmits the identity of a person or
an object through radio waves. RFID devices and RFID solutions for the most part to come under the
category of automatic identification technologies.
This type of RFID solutions is commonly in use. Nowadays, you can
easily notice an increasing use of bio metric technologies for security reasons
as well.
What makes this technology different from other prevail
technologies is use without having any contact physically or through a sign of
communication. RFID solutions data can be transferred from the human body, clothing and
non-metallic materials.
There are three main
components of a basic RFID solutions:
• An antenna or coil: the main task of an antenna or coil is
to transmit radio signals to activate the information tag and easily transfer
the needed data.
• A transceiver: This device mainly receives the radio waves
in different ranges on the basis of its power output and frequency of radio
signals. The same device is also responsible for decoding the received data in
the tag's integrated circuit in order to pass on the information to its host.
• A transponder: The device has a portable device or 'the
tag' which plays a crucial role in sending and receiving messages and further
can be processed as per the needs of a particular application.
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