RFID READING DEVICE, RFID SYSTEM, METHOD FOR CONTROLLING THE TRANSMITTING POWER OF AN RFID READING DEVICE, AND COMPUTER PROGRAM PRODUCT

摘要

The invention relates to an RFID reading devices having: transmitting means for generating a field for inductively coupling to an RFID transponder; measuring means for measuring a field strength of the field; and control means for controlling the transmitting power on the basis of the measured field strength.