FIELD: radio engineering.
SUBSTANCE: group of inventions relates to the field of radio frequency identification. A system for measuring environmental parameters contains a computer, an RFID reader, at least one RFID antenna, and RFID sensors installed in a shielded space, a splitter, wherein the RFID reader is connected to the RFID antenna through the splitter by means of a coaxial waveguide path made with the ability to transmit polling signals from the RFID reader to the RFID antenna and signals from the RFID sensors through the RFID antenna to the RFID reader, which transmits the received data to the computer, and the operating frequency range of the RFID antenna is 868-920 MHz.
EFFECT: new design.
2 cl, 4 dwg
