r incorporated into a product, animal or object for the purpose of identification and tracking using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader. Most RFID tags contain at least two parts. One is an
integrated circuit for storing and processing information, modulating and demodulating a radio-frequency (RF) signal, and other specialized functions. The second is an antenna for receiving and transmitting the signal.
There are generally two types of RFID tags: active RFID tags, which contain a battery and can transmit signals autonomously, and passive RFID tags, which have no battery and require an external source to provoke signal transmission.
Today, RFID is used in enterprise supply chain management to improve the efficiency of inventory tracking and management.
Conclusion, RFID system consist of Hardware (reader, antennas, tags) Software (middleware & [ERP or individual custom soft.]) this all come together to perform a system could track and secure your supply chain operations, manufacturing, .....
