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Electronic invoice data organization query method and system

An electronic invoice and data organization technology, applied in the direction of electronic digital data processing, file system, file metadata retrieval, etc., can solve the problems of enterprise loss tax risk, easy to affect customer experience, slow query response speed, etc., to speed up enterprise billing Speed, improve enterprise billing service experience, and reduce tax risks

Pending Publication Date: 2019-11-26
北京合力中税科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention discloses a method and system for organizing and querying electronic invoice data, which are used to solve the problem of slow query response speed of traditional electronic invoice data, low invoicing efficiency, easy influence on customer experience, and unnecessary Losses and issues with tax exposure

Method used

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  • Electronic invoice data organization query method and system
  • Electronic invoice data organization query method and system
  • Electronic invoice data organization query method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A method for organizing and querying electronic invoice data:

[0037] Query request: accept the electronic invoice query request, and input the keyword invoice number in the keyword input module 401 .

[0038] Store all electronic invoice information in the HDFS database, divide the data in the electronic invoice into the corresponding index unit 203 through the data analysis unit 202 according to the pre-stored structural unit 201 and keywords, and then store the data in the data storage Module 3, the user inputs the keyword invoice number in the keyword input module 401, the data processing module 402 performs data analysis on the data storage module 3 according to the input invoice number, and the data collection module 5 collects the analyzed data for the user Check out.

Embodiment 2

[0040] A method for organizing and querying electronic invoice data:

[0041] Inquiry request: accept the electronic invoice inquiry request, and input the keyword taxpayer identification number of the buyer in the keyword input module 401 .

[0042] Store all electronic invoice information in the HDFS database, divide the data in the electronic invoice into the corresponding index unit 203 through the data analysis unit 202 according to the pre-stored structural unit 201 and keywords, and then store the data in the data storage Module 3, the user inputs the taxpayer identification number of the keyword purchaser in the keyword input module 401, the data processing module 402 performs data analysis on the data storage module 3 according to the input taxpayer identification number of the purchaser, and the data acquisition module 5 analyzes the The data is collected and made available for users to review.

Embodiment 3

[0044] A method for organizing and querying electronic invoice data:

[0045] Inquiry request: accept the electronic invoice inquiry request, and input the keyword buyer's address and phone number in the keyword input module 401 .

[0046] Store all electronic invoice information in the HDFS database, divide the data in the electronic invoice into the corresponding index unit 203 through the data analysis unit 202 according to the pre-stored structural unit 201 and keywords, and then store the data in the data storage Module 3, the user inputs keyword buyer's address phone in keyword input module 401, and data processing module 402 carries out data analysis to data storage module 3 according to buyer's address phone, and data acquisition module 5 collects the analyzed data, for user review.

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Abstract

The invention belongs to the field of electronic commerce, and particularly relates to an electronic invoice data organization query method, which comprises five steps of electronic invoice data storage, data division, corresponding storage, query request and result acquisition. The electronic invoice data organization query system includes an HDFS database, the data source is in signal connectionwith the data analysis processing module; wherein the data analysis processing module is in signal connection with the data storage module, the data storage module is in signal connection with the query module, the query module comprises a keyword input module and a data processing module, the keyword input module is in signal connection with the data processing module, and the query module is insignal connection with the data acquisition module. According to the invention, the problems that the query response speed of traditional electronic invoice data is low, the invoicing efficiency is low, the customer experience is easily influenced, unnecessary loss is caused to enterprises and tax risks exist are effectively solved.

Description

technical field [0001] The invention belongs to the field of electronic commerce, and in particular relates to an electronic invoice data organization query method and system. Background technique [0002] Electronic invoices are a product of the information age. Like ordinary invoices, they are distributed to merchants in the form of uniform issuance by the tax bureau. The invoice number is uniformly coded nationwide and distributed to merchants using unified anti-counterfeiting technology. signature mechanism. [0003] Simply put, an invoice is the original document of costs, expenses or revenue incurred. For the company, the invoice is mainly the basis for the company to make accounts, and it is also the expense voucher for tax payment; for the employees, the invoice is mainly used for reimbursement. [0004] At present, the storage and query of electronic invoice data are based on traditional relational databases. Although they can meet the general business needs of is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/182G06F16/14G06F16/13
CPCG06F16/182G06F16/148G06F16/13
Inventor 袁志华魏国宏姜晔张路明
Owner 北京合力中税科技发展有限公司
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