![]() ![]() However, each of these items are prone to loss or misplacement, damage, and theft. In human applications the RFID tags must be attached to or embedded in an item which is carried by the human, such as an identification card, an access badge, or a key fob. RFID tags have also proved useful in human applications, such as identity verification and access control. RFID tags are frequently attached to or embedded in items and used in inventory control, item tracking, manufacturing, transportation and logistics.some RFID tags further include a power source, allowing the tag to actively transmit information from the microprocessor.the typical RFID tag is passive, relying on an external stimulus-such as an electromagnetic field produced by a RFID reader-to energize the antenna and transmit the identification code.the radio frequency signal is captured by a RFID reader and processed for use.the microprocessor stores a unique identification code for an item and transmits the code via the antenna as a radio frequency signal.a RFID tag typically consists of a microprocessor operatively coupled with an antenna. ![]()
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