Method and device for generating financial records and electronic ledgers based on short messages

Abstract

The invention relates to a method and a device for generating a financial record and a book keeper according to a short message. The method of generating a financial record according to a short message comprises steps: a regular expression framework is guided according to a heuristic rule, multiple fields in the short message are extracted, and multiple transaction elements are generated, wherein the heuristic rule is a regression model based on a machine depth learning tool and is used for predicting positions and lengths of multiple fields, and the regular expression framework has a structure which combines a Singleton mode, a Strategy mode and a Template mode, and can integrate multiple regular expressions and has extensibility; and the multiple transaction elements are filed to generate the financial record. Through the technical scheme of the invention, intelligent extraction on fields of key works of the short message can be mainly realized, a function of automatic filing in a user expected format is realized, the positions and the lengths of fields with use value in the short message can be predicted, most bank short messages can be effectively covered, and bank statement information can be intelligently recognized and accurately extracted to form the financial record.

Description

technical field [0001] The invention relates to the technical field of application software development, in particular to a method for generating financial records based on short messages, a device for generating financial records based on short messages, a method for summarizing short messages and establishing an electronic account book, and a device for summarizing short messages and establishing an electronic account book. Background technique [0002] With the continuous improvement of the intelligence of mobile phones and the continuous popularization of UnionPay, WeChat Pay and Alipay, users have gradually reduced their dependence on banknotes. At the same time, the traditional paper bank statement is gradually replaced by the form of user reminder SMS. However, the short messages of bank transactions (including Alipay payment and WeChat payment, collectively referred to as bank transactions) are scattered and messy in the user's information list, and it is difficult t...

AI Technical Summary

Problems solved by technology

However, the short messages of bank transactions (including Alipay payment and WeChat payment, collectively referred to as bank transactions) are scattered and messy in the user's information list, and it is difficult to collect them. big obstacle

Although there are many journal software on the market, there are no products that directly extract and generate journals intelligently from user short messages. In addition, the current journal products cannot intelligently identify the user's bank flow information, and users often need to take the initiative to fill in and manipulate, which creates a bad experience for the user

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