CONTENT RESIDUE CHECKING DEVICE OF A PACKING CONTAINER AND A CONTENT RESIDUE CHECKING SYSTEM OF THE PACKING CONTAINER USING THE SAME

摘要

PURPOSE: A content residue checking device of a packing container and a content residue checking system of the packing container using the same are provided to visually check the amount of residual contents of the packing container by digitalizing the amount of the residual contents of the packing container.;CONSTITUTION: The container weight and content storage capacity of a packing container are inputted in a first input part (120) as one or more information. Information for the current weight of the packing container is inputted in a second input part (150). An operation part (160) calculates content residual quantity and converts it into percentage information based on total weight. An output part outputs the percentage information outputted from the operation part to the outside. A product peculiarity information storage part (210) stores the container weight and content storage capacity of the packing container as one or more information and is attached to the packing container. The product peculiarity information storage part is at least one among a radio frequency identification (RFID) tag, a bar code display part, and a quick response (QR) code display part.;COPYRIGHT KIPO 2013;[Reference numerals] (120) RFID reader; (130) Display unit; (150) Weight measuring unit; (160) Operation unit; (170) Speaker; (210) RFID tag