Method for recognizing and counting finished product varieties of feeds in warehouse in and warehouse out

Abstract

The invention discloses a method for recognizing and counting finished product varieties of feeds in warehouse in and warehouse out. The method comprises the steps of (1) arranging an electromagnetic wave absorbing strip on a packaging bag; (2) conveying; (3) adding magnetism to the electromagnetic absorbing strip; (4) emitting a group of electromagnetic waves with different wavelength; (5) recognizing the finished products of the feeds; (6) arranging the data, counting with the support of a camera, and uploading to a database for counting by class; (7) removing magnetism of the electromagnetic wave absorbing strip; (8) conveying the feeds. With the adoption of the method, the technical problems that the traditional manual recognition is error prone, the bar code recognition efficiency is low, and the RFID is inapplicable to the recognition of the packaging bag, can be overcome; the method has the advantages of being high in recognition capacity, accurate in recognition degree, low in cost of recognition devices, low in environmental pollution, and completely automatically recognizing and counting.

Description

technical field [0001] The invention relates to a method for identifying and counting the entry and exit of finished feed varieties. Background technique [0002] Traditional feed finished products are put in and out of the warehouse, and the variety and number of finished feed products are manually identified and counted, which is inefficient, and it often happens that the variety and number of packaged feed products are inconsistent with the variety and number of pieces actually entered into the warehouse. Improve the technology, paste the barcode on the packaged packaging, and identify and count the finished feed products by scanning the barcode. Using the barcode scanning technology is much more efficient than manual counting, and the accuracy rate has also improved, but there are still some problems. The main performance In: easy pollution, breakage, need to stop waiting for scanning one by one, etc., and the reading efficiency is relatively low, so the traditional manu...

AI Technical Summary

Problems solved by technology

[0002] Traditional feed finished products are put in and out of the warehouse, and the variety and number of finished feed products are manually identified and counted, which is inefficient, and it often happens that the variety and number of packaged feed products are inconsistent with the variety and number of pieces actually entered into the warehouse. Improve the technology, paste the barcode on the packaged packaging, and identify and count the finished feed products by scanning the barcode. Using the barcode scanning technology is much more efficient than manual counting, and the accuracy rate has also improved, but there are still some problems. The main performance In: easy pollution, breakage, need to stop waiting for scanning one by one, etc., and the reading efficiency is relatively low, so the traditional manual counting and barcode scanning counting have the characteristics of slow speed and low efficiency, which cannot satisfy the large-scale delivery of finished feed Storage requirements

Later, RFID technology was used for automatic identification and scanning. However, based on the particularity of the urea tape used in the packaging of finished feed products, RFID electronic tags cannot be effectively fixed. Using a new fixed carrier will greatly increase the cost of finished feed products, which is very Not suitable for the use of finished feed products in and out of the warehouse industry

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