Express delivery document information input method based on scanning image and input apparatus thereof

Abstract

The invention relates to an express delivery document information input method based on a scanning image. The method comprises the following steps of firstly, acquiring a video stream of an express delivery document, selecting a picture having the largest outline and carrying out binarization processing so as to acquire a gray scale picture; then putting the gray scale picture straight and fining the largest outline in the gray scale picture; and then carrying out integral cutting on the largest outline and extracting a new picture; carrying out binarization processing on the new picture so as to acquire binary picture; dividing the binary picture into the following areas: a bar code area, an odd number area, a sender information area, an addressee information area and an express delivery article information area; and reading and carrying out storage operation on the area respectively. The invention also provides an express delivery document information input apparatus based on the scanning image. In the invention, character information of an express delivery document is automatically input, an express delivery employee does not need to input manually and work efficiency is increased.

Description

technical field [0001] The invention belongs to the field of image scanning, and in particular relates to a method and a device for entering express delivery receipt information based on scanned images. Background technique [0002] At present, the information entry method based on scanned graphics has been widely used. In the newspaper industry and other industries that rely heavily on paper reading materials, scanners are used to scan books, and the scanned image content is combined into a fully preserved book, and then the book file is converted into a pdf file. A large amount of paper content can be converted into electronic files and stored in physical storage media in a relatively short period of time. Information entry based on scanned images has the characteristics of short entry time, large amount of entry information, and small loss of entry information. [0003] In view of the current rapid development of e-commerce and the continuous increase in the business vo...

AI Technical Summary

Problems solved by technology

[0003] In view of the current rapid development of e-commerce and the continuous increase in the business volume of the express delivery industry, it will become increasingly difficult to adapt to the large quantity and short-term needs of this industry by relying on express delivery practitioners to manually enter express delivery information

Therefore, we urgently need a method and device for entering express delivery document information based on scanned images, so as to solve the shortcomings of the existing express delivery industry that needs to manually enter express delivery information and improve work efficiency.

Images