English English
Radio frequency identification (RFID) is a non-contact automatic identification technology. Its basic principle is to realize the automatic identification of the identified object by using the transmission characteristics of RF signal and spatial coupling (inductive or electromagnetic coupling) or radar reflection. RFID reader (RFID reader) communicates wirelessly with RFID electronic tag through antenna, which can read or write tag identification code and memory data.
RFID handset is an enterprise mobile phone that integrates RFID tag scanning and terminal based on bar code data acquisition technology to help enterprises carry out real-time data acquisition, intelligent data processing and timely feedback information. RFID handheld machines and tools have the characteristics of multi-function, portable belt, high performance and small volume, which can fully ensure the real and complete disclosure and circulation of data information in the background.
