The following statement "RFID eliminates the need for manual counting and bar-code scanning of goods at receiving docks" is true.
Electromagnetic fields are used by Radio Frequency Identification (RFID) to automatically detect and track tags attached to items. A tiny radio transponder, a radio transmitter, and a radio receiver make up an RFID system. The tag delivers digital data to the reader, often an identifying number, when it receives an electromagnetic interrogation pulse from a nearby RFID reader. To keep track of stock levels, utilize this number.
The radio wave energy from an RFID reader is used to power passive tags. Due to their battery-powered nature, active tags can read data up to hundreds of meters away from RFID readers.
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