A Smart Labeling System for Supermarket Commodities

A commodity and supermarket technology, applied in the field of supermarket commodity intelligent labeling system, can solve problems such as transaction disorder, speed up settlement time, etc., achieve the effects of convenient operation, reduce settlement time, and save time

Active Publication Date: 2017-09-15
SUZHOU CHIEN SHIUNG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a purchase terminal can only speed up the settlement time of the product by setting the RFID on the product. If the product information needs to be modified, the staff cannot handle it in time, which will easily cause transaction disorder. Therefore, the system is flexible.

Method used

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  • A Smart Labeling System for Supermarket Commodities
  • A Smart Labeling System for Supermarket Commodities
  • A Smart Labeling System for Supermarket Commodities

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 2 The work flow chart of the pricing system, the PC is used as the server of the entire system, the upper management system interface is developed by C# software, and the entire supermarket product information database, various front desk cash register systems, wifi wireless routers and some embedded gateways are connected through a wired network. Connect the zigbee coordinator through the serial port to establish the entire zigbee wireless network.

[0028] The shelf price tags of all products use low-power ZigBee electronic price tags formed by connecting ZigBee wireless modules and electronic paper. The ZigBee electronic price tags are controlled by CC2530 wireless single-chip microcomputers and run zstack protocol stack; each shelf product label is at least There is a zigbee router, which is used to maintain the network and forward data. Each zigbee electronic price tag is designed with low power consumption. It stays in a sleep state for a long time and...

Embodiment 2

[0030] Such as image 3 As shown in the working flowchart of the positioning system, the positioning system includes: the hardware positioning engine of the ZigBee electronic price tag, ZigBee, an embedded gateway system, and the touch screen. The hardware positioning engine of the ZigBee electronic price tag is determined by the RSSI algorithm The product location information, and the product location information is transmitted to the zigbee coordinator, the ZigBee coordinator interacts with the PC through the serial port; the hardware positioning engine of the ZigBee electronic price tag, the ZigBee coordinator, the hardware positioning engine of the ZigBee electronic price tag The product location information is determined by the RSSI algorithm, and the product location information is transmitted to the ZigBee coordinator; the product location uses the hardware location engine of the ZigBee electronic price tag node CC2530 controller, and the RSSI technology is used to determi...

Embodiment 3

[0032] Figure 4 Shown is a supermarket commodity smart label system, its settlement system includes: RFID electronic tags, RFID radio frequency identification cards, the RFID electronic tags correspond to the product information in the product information database, the RFID radio frequency identification card and PC information Interaction; UHF 915M RFID electronic tags are used instead of the original bar codes. Each tag has a unique card number and is stored in the product database in advance, corresponding to the product price in the corresponding database. At the same time, each The basic information of the product is also stored in the electronic tag; all RFID tags are read through the RFID reader module at the cash register, AS3991 is used as the core radio frequency chip, and the RFID reader is programmed with anti-collision technology, which can be read at one time The tag card number information of all commodities in the area is matched with the commodities and prices...

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Abstract

The invention discloses a supermarket commodity intelligent labeling system, including a PC, a pricing system, a settlement system, a positioning system, a commodity information database, and a cash register system. The pricing system includes a ZigBee electronic price label, a ZigBee router, and a ZigBee coordinator. The ZigBee coordinator passes Serial port and PC information interaction; settlement system includes RFID electronic tag, RFID radio frequency identification card, RFID radio frequency identification card and PC information interaction; positioning system includes hardware positioning engine of ZigBee electronic price tag, ZigBee coordinator, hardware positioning engine through RSSI Algorithms determine commodity location information, and the ZigBee coordinator interacts with PC information through a serial port; the invention discloses a supermarket commodity smart label system that can change commodity price information in time, provide shopping guides in time according to commodity locations, and can effectively speed up settlement time.

Description

Technical field [0001] The invention relates to the technical field of electronic information network networking, in particular to a supermarket commodity intelligent label system. Background technique [0002] At present, the management of commodity prices and other information in supermarkets mainly uses paper labels. Every time the commodity information changes, it must be reprinted or handwritten, which is wasteful, inconvenient, and error-prone. At the same time, because the settlement can only read the price information one by one by identifying the barcode, and the infrared scanner needs to be strictly aligned with the barcode during operation, when the number of goods purchased in the supermarket or the number of people shopping is large, it will directly affect The efficiency of the entire settlement. In addition, with the continuous increase in the scale, number and types of goods in large supermarkets, the role of the original shopping guide will be very limited. Cust...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K17/00G06K19/07
Inventor 胡宏梅浦灵敏
Owner SUZHOU CHIEN SHIUNG INST OF TECH
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