A Commodity Monitoring System

A monitoring system and commodity technology, applied in the field of automation, can solve problems such as the inability to automatically monitor commodity conditions.

A monitoring system and commodity technology, applied in the field of automation, can solve problems such as the inability to automatically monitor commodity conditions.

CN109613862BActive Publication Date: 2020-07-24SHIJIAZHUANG TIEDAO UNIV
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  • A Commodity Monitoring System
  • A Commodity Monitoring System
  • A Commodity Monitoring System

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Embodiment Construction

[0039] In order to enable those skilled in the art to better understand this solution, the technical solution in this solution embodiment will be clearly described below in conjunction with the accompanying drawings in this solution embodiment. Obviously, the described embodiment is a part of this solution Examples, but not all examples. Based on the embodiments in this solution, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this solution.

[0040] The term "comprising" and any other variants in the description and claims of this solution and the above drawings mean "including but not limited to", and are intended to cover non-exclusive inclusion. In addition, the terms "first" and "second", etc. are used to distinguish different objects, not to describe a specific order.

[0041] The realization of the present invention is described in detail below in conjunction with specific accompa...

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Abstract

The invention discloses a commodity monitoring system applied to a goods shelf. The commodity monitoring system comprises a power module, a sensor module, a signal processing module, a control moduleand an external communication module; the sensor module is connected with the signal processing module, the signal processing module is connected with the control module, the control module is connected with the external communication module, and the power module is connected with the sensor module, the signal processing module, the control module and the external communication module; and the sensor module obtains the pressure borne by the goods shelf, processes the pressure and outputs a voltage signal, the signal processing module converts the voltage signal into a frequency signal, the control module analyzes the frequency signal to obtain the pressure change amount and calculates the quantity change of commodities on the goods shelf according to the pressure change amount, and the external communication module transmits the quantity change to external communication equipment. The commodities needing to be replenished can be found in time, and the supermarket commodities are automatically monitored.

Description

technical field [0001] The invention relates to the technical field of automation, in particular to a product monitoring system. Background technique [0002] Supermarkets are a kind of operating state characterized by automatic pick-up and self-service. It has been widely welcomed by customers in a new way of open-shelf sales and customer self-selection. [0003] With the rapid popularization of automation technology and the rapid development of unmanned supermarkets, most of the current operating models of unmanned vending supermarkets are mainly automatic vending and smart checkout. The replenishment technology is not yet mature. Traditional supermarket commodity monitoring is mainly manual inventory. This method is inefficient and cannot monitor the sales of goods in time, and cannot find the goods that need to be replenished in time, which seriously affects the overall economic benefits of the supermarket. Contents of the invention [0004] An embodiment of the prese...

Claims

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Application Information

Patent Timeline
24 Jul 2020
Publication
CN109613862B
IPC
G05B19/042; G01L5/00
CPC
G01L5/00; G05B19/042
Inventors
余志强; 高烽伟