Express box volume measurement method based on multi-attribute standard label

Abstract

The invention discloses an express box volume measurement method based on a multi-attribute standard label, and the method comprises the steps: collecting the image information of an express box, calculating the size parameters of the express box and an express bill in an image through a scale proportion algorithm, and obtaining a volume parameter V1 of the express box; the volume parameter V2 of the express box and the weight of the consigned object are obtained according to the content recorded in the express bill, the volume parameter V3 of the express box is reversely solved according to the weight of the consigned object, and the final volume V of the express box is solved by introducing the corresponding weight parameter, so that the volume of the express box can be accurately measured by using the measurement method, and the measurement accuracy is improved. Therefore, a more reasonable standard is provided for express billing modes of different sizes, and the system has the advantages of low cost, small error, high diagnosis precision and the like.

Description

technical field [0001] The invention relates to a method for measuring the information of an express box, in particular to a method for measuring the volume of an express box based on a multi-attribute standard label. Background technique [0002] Box volume measurement is mainly used in logistics, e-commerce, warehouse storage, aviation warehouses and other fields, providing various services such as freight calculation, cargo placement, box recommendation, etc. [0003] With the continuous development of e-commerce platforms, the express delivery industry has also gradually developed, and the use of express boxes in logistics has also gradually increased. How to quickly, accurately and efficiently measure the volume of express boxes is an urgent problem in the industry. There are many measurement methods: [0004] (1) Manual inspection, staff manually measure with a ruler, which is not only inefficient but also prone to errors; [0005] (2) Grating measurement method, au...

AI Technical Summary

Problems solved by technology

[0004] (1) Manual inspection, staff manually measure with a ruler, which is not only inefficient but also prone to errors;

[0005] (2) Grating measurement method, automatic measurement by equipment, high measurement accuracy, but it requires manpower to move the cabinet to a fixed position, it is very difficult to measure a cabinet higher than 1 meter, it consumes manpower and the cost of the instrument is high;

[0006] (3) The volume measurement method based on binocular stereo vision has high algorithm complexity, difficulty in stereo matching, and low accuracy in measuring large-sized boxes, so it is not suitable for complex measurement scenarios such as logistics

[0008] However, the above-mentioned monocular vision box volume measurement method based on multi-line structured light image recognition only calculates the volume of the courier box visually, but does not make full use of the relationship between the courier bill and the courier box. The accuracy is not high

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