Data transaction credit investigation platform and method on supply chain

A transaction and platform technology, applied in the direction of data processing applications, instruments, payment systems, etc., can solve problems such as ineffectiveness, insufficiency, time-consuming and laborious proof and accountability, etc., to improve portability, prevent fraud, The effect of improving maintainability

CN107423980APending Publication Date: 2017-12-01易信(厦门)信用服务技术有限公司
6 Cites 40 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-12-01

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a data transaction credit investigation platform on a supply chain. The platform comprises a registration and login module which allows a user to register and use a platform function after login, an electronic signature module which allows the user to carry out online signature on a transaction contract, an encryption and authentication module which allows the user to authenticate the contract for a third party, a file storage module which is used for the encryption and storage of a contract file of the user, and a sharing storage module for storing shared contract abstract information. According to the platform architecture, the distributed management and sharing of credit data can be realized, and the querying, unforgeability and tampering resistance of data are ensured. The invention also discloses a data transaction credit investigation method on a supply chain.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of credit investigation platforms for data transactions on supply chains, and in particular relates to a credit investigation platform and method for realizing data sharing by using distributed ledgers. Background technique

[0002] The supply chain is a complex structure composed of logistics, information flow, and capital flow, and connects suppliers, manufacturers, distributors, retailers, and users in the industry. As a large-scale collaboration tool, blockchain technology is naturally suitable for supply chain management. The supply chain is composed of many participants, and there must be a lot of interaction and collaboration between different subjects, and all kinds of information generated during the operation of the entire supply chain are discretely stored in the respective systems of each link, and the information flow lacks transparency. This will bring about two serious problems: one is that i...

Examples

Embodiment Construction

[0032] The technical solutions and beneficial effects of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] like figure 1 As shown, the present invention provides a credit investigation platform for data transactions on the supply chain, including a registration and login module, an electronic signature module, an encryption authentication module, a file storage module and a shared storage module, wherein the registration and login module is used to provide users with registration , and use after login. When registering, users need to set a user name and password, provide company name, organization code, contact information and other information, and scan and upload relevant qualification certificates for review. After successful registration, assign a unique user ID, and use the user name or user ID and password to log in. Each ID corresponds to an independent cloud disk, which is used as the user's cloud account b...