Title:
VEHICLE MANAGEMENT LEDGER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/264240
Kind Code:
A1
Abstract:
[Problem] To make it possible to reference all vehicle information accumulated since an initial registration, when managing vehicle information in a blockchain format. [Solution] A vehicle management ledger system 100 comprises: a reference terminal 1, which is a terminal 1 held by individual users and which makes a request to a ledger management terminal to view vehicle information stored in a vehicle information block; a writing terminal 3, which is a terminal 3 held by vehicle sellers and which make a request to the ledger management terminal 2 to newly add vehicle information; and a ledger management terminal 2, which is a terminal 2 capable of communicating with the reference terminal 1 and with the writing terminal 3 via a public communication line 200, and which writes vehicle information in response to a request from the writing terminal 3 and provide vehicle information in response to a request from the reference terminal 1.
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Inventors:
MIYAMOTO KAZUHIRO (JP)
HIRANO TAKANORI (JP)
HIRANO TAKANORI (JP)
Application Number:
PCT/JP2021/022597
Publication Date:
December 22, 2022
Filing Date:
June 15, 2021
Export Citation:
Assignee:
SEKAI INC (JP)
International Classes:
G06Q30/06
Foreign References:
| JP2020149320A | 2020-09-17 | |||
| JP2020086634A | 2020-06-04 | |||
| JP2021068339A | 2021-04-30 | |||
| JP2020030548A | 2020-02-27 | |||
| US20180018723A1 | 2018-01-18 |
Attorney, Agent or Firm:
TANAKA Masataka (JP)
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