Waybill information input and black-and-white block coding and decoding system

Abstract

The invention discloses a waybill information input and black-and-white block coding and decoding system, and solves the problem that a waybill picture is difficult to decode and a layout is difficult to identify as the type and the arrangement of an image identification code are single, the waybill picture is not typeset conveniently, and an image identification code in a code is relatively difficult to position accurately in decoding in the conventional system. The waybill information input and black-and-white block coding and decoding system comprises a design layout unit, a waybill picture acquisition unit, a waybill picture block-and-white block decoding unit and a waybill information generating unit; a block-and-white code is formed by performing permutation and combination on a plurality of black blocks and white blocks transversely or longitudinally according to a linear sequence and a same interval; each permutation and combination mode is corresponding to a code; each code is matched with a waybill type by setting a code table, so that the waybill type corresponding to each code is determined; and therefore, a corresponding waybill type is easy to determine correspondingly in the subsequent process.

Description

Technical field: [0001] The invention relates to the field of image processing, in particular to a waybill information input and black and white block encoding and decoding system. Background technique: [0002] With the rapid growth of the overall scale of China's logistics industry, the level of logistics services has also been significantly improved, but the huge amount of waybills also brings great difficulties to the management of waybill data. The data on the waybill includes customer information, waybill information, cost information, etc. The traditional information entry process is that data entry personnel manually enter the data on the waybill into the database of the record management system, which is time-consuming and labor-intensive. [0003] The waybill information entry system needs to process waybills of various business types. The data fields contained in these waybills are basically similar, but the field layouts of different types of waybills are differe...

AI Technical Summary

Problems solved by technology

But the type and arrangement of the image identification code mentioned in CN101025785 are single, which is inconvenient for the typesetting of the waybill picture. In addition, the image identification code does not have a uniform shape and size. It is difficult to decode the picture and identify the layout

[0005] The current barcode identification method is relatively mature, but the barcode of the waybill mainly indicates the waybill number. If the type information of the waybill is added to this barcode, it will increase the workload of scanning and entering the existing waybill number.

Therefore, it is necessary to print another barcode on the existing waybill layout, but if there are two barcodes, it will interfere with the scanning of the scanner

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