Name：Metal electronic tag
Model：022
Product Features：
RFID radio frequency identification is a kind of automatic recognition technology of non-contact, RF signal through its automatic target recognition and access to relevant data, identify the work without human intervention, it can work in various environments. RFID technology can identify the moving objects and can also identify multiple tags, the operation is fast and convenient.
RFID electronic tag is a breakthrough technology: "first, can identify individual very specific objects, rather than as a bar code that can only identify a class object; second, which uses radio frequency, through the external material to read data, and bar code must rely on laser to read the information; third, can simultaneously read on multiple objects, and can only be a bar code reading. In addition, the amount of information storage is also very large."
937 years, America Naval Research Laboratory (U.S. Naval Research Laboratory (NRL)) developed IFF system (Identification Friend-or-Foe (IFF) system), to the Allied planes and hostile aircraft to distinguish. It later became the foundation of modern air traffic control in the 50‘s.. And early germination of RFID technology, and first used in military, laboratory.
The late 60‘s and early 70‘s, electronic article surveillance (Electronic Article Surveillance (EAS)) system, is a common shopping malls anti-theft system.
In early 80, commercial applications, including railway and food.
