| 摘要 |
An electronic price tag is adapted for wireless adjustment, which consists of a display placard mounted to the goods at, for example, a point of manufacture for the goods; a plurality of price display fields on the placard; a receiver/decoder horn mounted to the placard for receiving signals from a remote location and decoding same to be inputted to the price display field. Additionally, the price tag of the present invention permits the retailer to maintain in confidence and secrecy price information pertaining to the specific goods, i.e. the goods are not routed through a supplier or other third parties that would obtain knowledge of the retailer's pricing strategy.
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