FIELD: retail automation devices.
SUBSTANCE: present invention relates to a method for detecting electronic price tags distributed on a trading floor, each of these electronic price tags being equipped with a price tag identifier characteristic of it, and a set of radio frequency beacons is designed to transmit radio signals (S1), moreover, the portable terminal receives (S2) radio signals transmitted by a variety of radio frequency beacons, and determines the data output from the signals, at the time of receipt, the portable terminal receives the electronic price tag ID from the specified electronic price tag, the portable terminal transmits to the central computing server the price tag ID and the data output from the signals received at the time of receipt, the central computing server determines the data on the relationship between the electronic price tag identified by the price tag ID and the position determined based on the data output from the radio signals received at the time of receipt.
EFFECT: claimed invention makes it possible to determine the position of the price tags much more accurately.
19 cl, 3 dwg
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