What is RFID?Radio-Frequency Identification (RFID) is the use of radio waves to read and capture information stored on a tag attached to an object. A tag can be read from up to several feet away and does not need to be within direct line-of-sight of the reader to be tracked.
There are two types of rfid tags: passive and battery powered. A passive RFID tag will use the interrogator’s radio wave energy to relay its stored information back to the interrogator. A batter powered RFID tag is embedded with a small battery that powers the relay of information.
In a retail setting, rfid tags may be attached to articles of clothing. When an inventory associate uses a handheld RFID reader to scan a shelf of jeans, the associate is able to differentiate between two pairs of identical jeans based upon the information stored on the RFID tag. Each pair will have its own serial number.
With one pass of the handheld RFID reader, the associate can not only find a specific pair, but they can tell how many of each pair are on the shelf and which pairs need to be replenished. The associate can learn all of this information without having to scan each individual item.
Contact us for more tags and readers information:
Quanzhou SEIKO RFID Technology(HRH) Co.,Ltd
Contact: David Wu
Add: Room 702, Faxiu Buliding, Quanxiu Road, Fengze District, Quanzhou City, Fujian Province, China