Stockout reminding counter

Abstract

The invention discloses a stockout reminding counter which comprises a cylindrical counter body, an RFID detecting circuit, a CPU circuit and a three-phase stepping motor. The cylindrical counter bodyis divided into three parts by three baffles with the 120-degree included angles in between, one part is displayed outside. The cylindrical counter body and the three-phase stepping motor are connected through a rotating shaft. The RFID detecting circuit comprises a reader-writer and an antenna. The RFID detecting circuit is connected with the CPU circuit. According to the basic principle that the RFID circuit can read multiple labels in a wireless non-contact mode, the number of goods in a goods shelf is automatically checked; when the number of goods reaches a first threshold, the three-phase stepping motor is driven, and the cylindrical counter body is rotated; when the number of goods reaches a second threshold representing the demand for goods supplementing, reminding information issent to remind salespersons to supplement goods. The state of goods of the counter can be detected in real time, the stockout reminding and goods supplementing reminding functions are achieved, and the goods tallying pressure of the salespersons is greatly reduced.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to an out-of-stock reminder container. Background technique [0002] With the gradual development of science and technology, smart supermarkets gradually appear in people's field of vision. The most frequent consumption places in people's lives are shopping malls and supermarkets. Cargo management tasks. The shelves of traditional supermarkets are bookshelf-style containers. On the one hand, ordering personnel not only have to constantly check whether the goods on each shelf are sold out, but also replenish the goods on the shelves in a timely manner. On the other hand, since the goods are placed on the shelf from the inside out, when the customer takes away the goods placed in the front row, in order to facilitate the customers behind to get the goods conveniently, the ordering personnel also need to place the goods on the shelf. The goods in the back row are moved to the front r...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an out-of-stock reminder container, which is used to solve the problems in the

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