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DEVICE, SYSTEM AND PROCEDURE FOR REDUCING THE EFFECT OF INTERFERENCE ON RADIO FREQUENCIES IN AN ELECTRONIC PRICE LABELING SYSTEM
DEVICE, SYSTEM AND PROCEDURE FOR REDUCING THE EFFECT OF INTERFERENCE ON RADIO FREQUENCIES IN AN ELECTRONIC PRICE LABELING SYSTEM
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机译:减少电子价格标签系统中的干扰对无线电频率的影响的装置,系统和过程
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摘要
An arrangement, system and method for reducing the effect of interference at radio frequencies in an electronic price label system. The arrangement includes an electronic price label system, which includes a base station equipped with at least a radio transmitter and a radio receiver as well as a set of electronic price labels that receive and reflect back radio signals from the base station. The electronic price label system is connected to an electronic article surveillance system which includes a detector device which is able to detect electronic article surveillance tags, and which electronic article surveillance system further includes an activation device for changing a state of the detector device between an activated-state and a deactivated state. The electronic price label system is configured to start transmitting transmissions from base stations and/or electronic labels only when the detector device of the electronic article surveillance system is in the deactivated state.
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