RFID

RFID (Radio Frequency Identification) is a technology that uses radio waves to identify and track objects. It consists of a reader that emits radio waves and a tag that contains a microchip and an antenna to receive and respond to the radio waves. RFID technology is widely used in supply chain management, inventory control, and asset tracking. It allows for real-time monitoring of the location and movement of objects, which can improve efficiency and reduce costs. RFID can also be used in combination with other technologies such as sensors and cameras to provide more comprehensive data. However, there are concerns about privacy and security as RFID tags can be read from a distance without the knowledge or consent of the tag holder.
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