RFID tag, reader, terminal, interface concept

RFID Tags: (citation) RFID Radio Frequency identification is a non-contact Automatic identification technology, which automatically identify the target object by radio frequency signal and obtain relevant data, identification work without manual intervention, can work in a variety of harsh environments. RFID technology can identify high-speed moving objects and can identify multiple electronic tags at the same time, fast and convenient operation.

Card reader: RFID RF tag reading and writing equipment is one of the two important components of RFID system (label and Reader). Radio frequency tag reading and writing equipment according to the characteristics of the specific implementation features there are also some other more popular alternative names, such as: Reader (reader), finder (interrogator), Communicator, Scanner (Scanner), Reader and Reader (reader and Writer), programmer (Programmer), readout device (Reading device), portable readout (portable readout device), AEI device (Automatic equipment Identification Device) and so on. In general, RF label reading and writing equipment should be based on the RF label read and write requirements and application requirements of the design. With the development of radio frequency identification technology, RF tag reading and writing equipment has also formed some typical system implementation patterns.

Terminal: (citation) terminal literal interpretation is the meaning of the last end of the head. It's like talking about the Internet, and finally we have to say that our home computers are terminals. The same is true in advertisements, such as those that are finally given to consumers, such as flyers, POPs, X-shows, etc., which belong to the terminal material of the advertisement. in the computer world of ancient times, ah, there is no PC, the use of large and medium-sized machine, is a centralized operation, computer users with a device through the serial port and the host connected, this is similar to the display device is the terminal, English is called terminal

Interface: In a computer, an interface is a shared boundary for information exchange between two separate parts of a system. This exchange can occur between computer software, hardware, external devices or people who perform operations, or they can be combined.

RFID tag, reader, terminal, interface concept