Title:
BILL MANAGEMENT METHOD AND SYSTEM AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/259056
Kind Code:
A1
Abstract:
A bill management method and system and a computer readable storage medium. The method relates to the technical field of service process optimization and comprises: a user terminal encrypts a receivable bill document so as to obtain an encrypted receivable bill document (S1); the user terminal stores the encrypted receivable bill document to a blockchain (S2); the user terminal encrypts an endorsement transferring service contact document so as to obtain an encrypted endorsement transferring service contact document (S3); the user terminal stores the encrypted endorsement transferring service contact document to the blockchain (S4); an auditing terminal acquires from the blockchain the encrypted receivable bill document and the encrypted endorsement transferring service contact document (S5); and the auditing terminal decrypts the encrypted receivable bill document and the encrypted endorsement transferring service contact document respectively, so as to obtain the receivable bill document and the endorsement transferring service contact document (S6). The method could increase the auditing efficiency for endorsement transferring.
Inventors:
ZHANG SONGSONG (CN)
Application Number:
PCT/CN2020/087023
Publication Date:
December 30, 2020
Filing Date:
April 26, 2020
Export Citation:
Assignee:
ONE CONNECT SMART TECH CO LTD SHENZHEN (CN)
International Classes:
G06F21/60; G06Q20/38
Foreign References:
| CN110457911A | 2019-11-15 | |||
| CN106780033A | 2017-05-31 | |||
| CN106920098A | 2017-07-04 | |||
| CN109325812A | 2019-02-12 | |||
| CN109034797A | 2018-12-18 |
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (CN)
Download PDF: