Title:
SYSTEM AND METHOD FOR DIGITALLY SUPERVISING GAS STATION TRANSACTION DATA
Document Type and Number:
WIPO Patent Application WO/2022/151313
Kind Code:
A1
Abstract:
A system and method for digitally supervising gas station transaction data. The system consists of a gas station, an analysis center, a transaction management center, and a user terminal; the gas station comprises a gas station management system, a fuel dispenser, a refueling gun, and a fuel tank; the analysis center comprises a code generation unit, an analysis unit, and a token generation unit; the transaction management center comprises a comparison unit, an identification unit, a filter unit, a storage unit, and a verification unit; the user terminal comprises a user mobile phone and a computer terminal. The method comprises the following steps: code assignment to each gas station, each fuel tank and each refueling gun, and code inputting; token generation; code assignment; collection; transmission; analysis; comparison; identification; filtering; storage; verification; presentation; query; and addition. By means of the method, security and authenticity of data are ensured, possibilities of filling fuel beyond/below actual transaction amount and wrong fuel filling are eliminated, digital transformation of a gas station is accelerated, and convenience is provided for consumers to query transaction data.
Inventors:
YU ZHI (CN)
Application Number:
PCT/CN2021/072024
Publication Date:
July 21, 2022
Filing Date:
January 15, 2021
Export Citation:
Assignee:
YU ZHI (CN)
International Classes:
G07F15/00
Foreign References:
| CN105516205A | 2016-04-20 | |||
| CN101783051A | 2010-07-21 | |||
| CN111373429A | 2020-07-03 | |||
| US20170316405A1 | 2017-11-02 |
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD (CN)
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