Self-service cashier and anti-theft shopping cart system based on RFID

A shopping cart and anti-theft technology, applied in the field of supermarket shopping management systems, can solve problems such as poor anti-theft effect and low cash register efficiency, and achieve the effects of solving low cash register efficiency, avoiding commodity theft and improving cash register efficiency.

Inactive Publication Date: 2020-02-11
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low cash register efficiency and poor anti-theft effect of the traditional supermarket shopping management system, the present invention provides an RFID-based self-service cash register and anti-theft shopping cart system

Method used

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  • Self-service cashier and anti-theft shopping cart system based on RFID

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Embodiment Construction

[0015] An RFID-based self-service cash register and anti-theft shopping cart system, including a shopping cart parked at the entrance of the supermarket, a display screen installed between the push rod and the basket of the shopping cart, and RFID reading and writing installed on the bottom wall of the basket of the shopping cart sensor, load cell installed on the bottom wall of the basket of the shopping cart, the first ESP32 single-chip microcomputer installed on the bottom wall of the basket of the shopping cart, RFID antenna installed on the side wall of the basket of the shopping cart, Apache server, installed in the monitoring room of the supermarket The background operation terminal, the RFID access control equipment installed at the supermarket exit, the alarm installed at the supermarket exit, the second ESP32 single-chip computer installed at the supermarket exit, the RFID label attached to the product, and the mobile phone held by the customer;

[0016] The RFID read...

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PUM

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Abstract

The invention relates to a supermarket shopping management system, and specifically relates to a self-service cashier and anti-theft shopping cart system based on RFID. The problems that a traditionalsupermarket shopping management system is low in cashier efficiency and poor in anti-theft effect are solved. The self-service cashier and anti-theft shopping cart system based on RFID comprises a shopping cart parked at a supermarket entrance, a display screen mounted between a push rod of the shopping cart and a cart basket, an RFID reader-writer mounted on the bottom wall of the cart basket ofthe shopping cart, a weighing sensor mounted on the bottom wall of the cart basket of the shopping cart, a first ESP32 single chip microcomputer mounted on the bottom wall of the cart basket of the shopping cart, an RFID antenna mounted on the side wall of the cart basket of the shopping cart, an Apache server, a background operation end mounted in a supermarket monitoring room, an RFID access control device mounted at a supermarket exit, an alarm mounted at the supermarket exit, a second ESP32 single chip microcomputer mounted at the supermarket exit, an RFID tag attached to a commodity anda mobile phone held by a customer. The system is suitable for supermarket shopping management.

Description

technical field [0001] The invention relates to a supermarket shopping management system, in particular to an RFID-based self-service cash register and anti-theft shopping cart system. Background technique [0002] In the traditional supermarket shopping management system, the checkout work is generally carried out by cashiers scanning codes, and the anti-theft work is generally carried out by monitors watching and monitoring. The resulting problems are: First, customers need to queue up to wait for the cashier , resulting in low cash register efficiency. Second, once the monitor is negligent, it will easily lead to commodity theft, resulting in poor anti-theft effect. Based on this, it is necessary to invent an RFID-based self-service cash register and anti-theft shopping cart system to solve the problems of low cash register efficiency and poor anti-theft effect of the traditional supermarket shopping management system. Contents of the invention [0003] In order to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07G1/00G06K17/00G07C9/29
CPCG06K17/0029G07G1/0072G07G1/009
Inventor 曹慧亮李众张文魁闫晓燕赵锐王鹏李嘉峰刘亚鹏翟阳魏建辉
Owner ZHONGBEI UNIV
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