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Anti-theft and anti-loss method and system

A unique and regional technology, applied in the computer field, can solve the problems of harsh installation requirements and high cost, avoid the problem of theft, low cost, and reduce workload and omissions

Pending Publication Date: 2022-02-11
上海汉时信息科技有限公司
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0004] The purpose of the embodiments of the present application is to provide a method and system for preventing damage from theft, so as to solve the problems of high cost and strict installation requirements in the existing damage prevention technology

Method used

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  • Anti-theft and anti-loss method and system
  • Anti-theft and anti-loss method and system

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0020] In order to solve the regional loss prevention problem of new retail, the embodiment of this application provides an anti-theft method and system. Regional loss prevention refers to the identification and alarm of theft behavior in some areas. Only a small number of cameras need to be installed to target areas with high incidence of theft. Secretly monitor and analyze the theft and loss behavior, raise an alarm in the settlement part and notify the relevant staff. W...

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Abstract

The invention discloses an anti-theft and anti-loss method and system. The method comprises the following steps: carrying out behavior recognition on pedestrians entering a first area; under the condition that the pedestrian is recognized to have the theft and loss behavior, extracting the features of the pedestrian to obtain a first character feature; extracting features of pedestrians entering the second area to obtain second character features; and outputting alarm information under the condition that the second character feature is matched with the first character feature. According to the method, the problem of theft and loss can be effectively avoided, the workload and omission of workers are greatly reduced, and the method is low in cost, feasible and easy to land.

Description

technical field [0001] The application belongs to the technical field of computers, and in particular relates to a method and system for preventing theft. Background technique [0002] At present, according to the statistics of the Loss Prevention Industry Retail Association Conference and other statistics, the average profit margin is about 3% in the industry with ultra-thin profits but quick turnover, while the cost of theft is 1.75% of the turnover. If the cost of theft is cut in half, the average profitability of the retail industry will increase from 3% to 3.88%, an increase of nearly one-third. [0003] In the prior art, take some unmanned supermarkets as an example of full-scale loss prevention. The supermarket is full of cameras or sensors, and a large number of computing devices are used to intelligently analyze real-time video data to identify whether there is any theft or damage. However, the cost of overall damage prevention is relatively high, and the installat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/20G06V20/40G06V20/52G06V10/75
Inventor 顾孟婷侯世国黄俊庄艺唐金小平陈云凯梁敏林潮威
Owner 上海汉时信息科技有限公司
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