UHF RFID Reader,RFID Scanner,Handheld Terminal,RFID System Solution

  There are four important components to make up a UHF RFID system, the host computer, the reader, the antenna and the electronic label. The host computer sends a command to the reader, the reader turns on the RF module to send UHF signals under the control of the host computer commands, a magnetic field is created around the RFID tag by means of an antenna. When the magnetic field is strong enough, the chip circuit inside of the tag is activated, then the tag carries information is loaded into the electromagnetic wave and returned to the reader. The reader receives and converts the data information, then processed by the upper computer, complete the process of acquiring electronic tag information. Host computer The UHF RFID reader requires the host computer to issue control instructions which can start the reader to send RF signals, the reader receives the signal returned by the tag also needs to be processed and stored by the host computer that can achieve the n...