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Method preventing kid from loss in supermarket

A child-proof and supermarket technology, applied in the field of computer networks, can solve the problems of children being taken away or trafficked by mistake, large traffic, and children are easy to lose, so as to reduce the loss of children and ensure the effect of safety

Inactive Publication Date: 2018-06-26
张宗伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing supermarkets have a large flow of people, and children are easily lost. For example, children are taken away or trafficked by mistake due to human traffickers or other circumstances. This problem needs to be solved urgently

Method used

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  • Method preventing kid from loss in supermarket

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Embodiment Construction

[0015] refer to figure 1 , the present invention provides a method for preventing children from being lost in a supermarket, which includes the following steps: S101. Distribute children's vests to each child entering the supermarket at the entrance of the supermarket, and assist the children to put on the vests, and let the parents also wear adult vests. Version vest; S102, there are LED displays on the children's vest and adult vest respectively. When the children and parents put on the vests, the service personnel will refresh the QR code displayed on the LED display, and will display the two-dimensional code on the children's vest and the adult vest. S103, track the position of the vest in real time through the built-in GPS positioning device on the vest, when the child leaves the supermarket through the exit, the staff checks the pairing information of the children's vest and the adult vest, and It can only be released after passing the computer graphics ratio certificati...

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Abstract

The invention discloses a method preventing a kid from loss in a supermarket. The method comprises the following steps that S101) in a supermarket entrance, each kid entering the supermarket is distributed with a kid waistcoat and helped to wear the waistcoat, and a parent wears an adult waistcoat; S102) the kid waistcoat and the adult waistcoat are provided with LED display screens respectively,after that the kid and the parent wear the waistcoats, a service staff refreshes 2D code display in the LED display screens, and a 2D code in the kid waistcoat is paired with that in the adult waistcoat; S103) a GPS positioning device arranged in the waistcoat tracks the position of the waistcoat, when the kid leaves from a supermarket exit, a worker checks pairing information of the kid and adultwaistcoats, and allows the kid the leave after that computer graph authentication passes; and S104) the waistcoats are recovered. The possibility that the kid gets lost or is trafficked in the supermarket can be reduced.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a method for preventing children from being lost in a supermarket. Background technique [0002] Supermarkets are supermarkets, which generally refer to stores with open-shelf display of goods, customer self-service, and one-time payment settlement, mainly operating fresh food and daily necessities. A supermarket is a consumer self-service, open self-selected retail enterprise. It was developed after the Second World War and first emerged in Europe and the United States. Now there are 200,000 supermarkets in more than a dozen countries in Europe and the United States. Supermarkets generally sell food and daily necessities, and their main characteristics are: ①Small profits but quick turnover, basically there are salespersons to manage low-end commodities; ②The commodities are packaged in small packages, indicating the weight, specifications and prices; ③There are tro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/26G06K17/00
CPCG06K17/0022G06Q50/26
Inventor 张宗伟
Owner 张宗伟
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