Container foreign matter detection method and device, electronic equipment and computer readable storage medium

Abstract

The embodiment of the invention provides a container foreign matter detection method and device, electronic equipment and a computer readable storage medium. The container foreign matter detection method comprises the steps: firstly, obtaining an image of a to-be-detected container; removing a commodity area in a container bottom plate area from the container bottom plate area in the to-be-detected container image to obtain a to-be-detected commodity-free area; obtaining a non-commodity area positioning point reference position and a non-commodity area positioning point detection position; finally, judging whether the difference between the non-commodity area positioning point detection position and the non-commodity area positioning point reference position is larger than a set difference threshold value or not, and if yes, judging that the foreign matter is detected out of the container. It can be seen that the whole process of the container foreign matter detection method provided by the embodiment of the invention can be automatically carried out through a program, manpower is not needed, the cost is saved, meanwhile, whether the foreign matter exists or not can be immediately judged after a consumer closes a door, and the advantage of quick response is achieved.

Description

technical field [0001] Embodiments of the present disclosure generally relate to the field of item detection, and more specifically, relate to a container foreign matter detection method, device, electronic device, and computer-readable storage medium. Background technique [0002] Now in order to save manpower, the number of unmanned supermarkets is increasing day by day. [0003] In an unmanned supermarket, there are many items that need to be kept in the container for refrigeration or heat preservation, and some consumers sometimes put items that do not belong to the container in the unmanned container for various reasons, such as garbage or other products. . This situation is currently difficult to regulate. Merchants usually can only manually compare the quantity of goods through historical orders to determine whether there are foreign objects in the container, combine the order information to find out when the foreign objects were put in by which consumer, and then n...

AI Technical Summary

Problems solved by technology

This method is cumbersome and inefficient

Images