RFID is a kind of communication technology, through radio signals to identify specific targets and to read and write data, between without recognition system and the specific goal of establishing a mechanical or optical contact. Simple RFID similar to the bar code scanning, but the use of a dedicated RFID reader and dedicated to target the RFID tag, the use of frequency signals to be transmitted to the RFID tag and RFID reader. RFID reader through the antenna and RFID tag for wireless communication, can be achieved on the tag identification code and memory data read or write operation. RFID technology can identify high-speed moving objects and can identify multiple tags at the same time, fast and convenient operation.
Applications:
Logistics and supply chain management, manufacturing and assembly, aviation baggage handling, mail / express parcel, document tracking / library management, animal identification and movement time, access control / electronic tickets, automatic toll road, city card application, the mobile phone of a cartoon application and storage of plastic pallets, turnover basket in application.