CN113807971A - Block chain transaction system based on Internet of things and distributed account book - Google Patents
Block chain transaction system based on Internet of things and distributed account book Download PDFInfo
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- CN113807971A CN113807971A CN202111172011.4A CN202111172011A CN113807971A CN 113807971 A CN113807971 A CN 113807971A CN 202111172011 A CN202111172011 A CN 202111172011A CN 113807971 A CN113807971 A CN 113807971A
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- 238000010200 validation analysis Methods 0.000 claims description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
Abstract
The invention discloses a block chain transaction system based on the Internet of things and a distributed account book, which comprises a transaction system, a user side A for connecting a buyer and a user side B for connecting a seller, wherein the transaction system is provided with an encryption system for analyzing data of the buyer and accessing an account book cluster system, the account book cluster system also comprises a plurality of distributed account books for recording product information and related data, the product data which are not exceeded by the record of a single distributed account book do not exceed 30% of the classification of the product information data, and the classification information of the product information data of a single product is respectively recorded by at least four distributed account books; the encryption system is provided with an authority confirmation system for confirming authority of information recorded by each distributed account book in the account book cluster system, and the authority of the user side A for obtaining each distributed account book in the account book cluster system is confirmed by the user side B. The block chain transaction system based on the Internet of things and the distributed account book is easy to realize data subpackage delivery and information safety guarantee, and is recommended to be widely used.
Description
Technical Field
The invention belongs to the technical field of blockchain transaction, and particularly relates to a blockchain transaction system based on the Internet of things and a distributed account book.
Background
The advent of digital technology and the penetration of internet traffic has led to an increase in peer-to-peer transactions. A blockchain is a platform that can implement such transactions. The blockchain is used to transfer encrypted money to transfer funds from one user to another. A distributed ledger is a database that is shared, replicated, and synchronized among network members. The distributed ledger records transactions between network participants, such as the exchange of assets or data. The shared ledger reduces the time and expense cost caused by reconciling different ledgers.
The existing block chain transaction based on the Internet of things has the risk of data leakage, and the opportunity of acquiring buyer information or seller information can be improved according to information pieced together by data, so that the transaction safety is influenced.
Disclosure of Invention
The invention aims to provide a block chain transaction system based on the Internet of things and a distributed account book, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a block chain transaction system based on the Internet of things and a distributed account book comprises a transaction system, a user end A for connecting a buyer and a user end B for connecting a seller:
the user side A is used for the access of a buyer;
the transaction system is provided with an encryption system for analyzing buyer data and accessing an account book cluster system, the account book cluster system further comprises a plurality of distributed account books for recording buying and selling product information and related data, the product data which are not exceeded by single record of the distributed account books are not more than 30% of the classification of the product information data, and the classification information of the product information data of a single product is respectively recorded by at least four distributed account books;
the encryption system is provided with an authority confirmation system for confirming authority of information recorded by each distributed account book in the account book cluster system, and the authority of the user A for acquiring each distributed account book in the account book cluster system is confirmed by the user B.
As a further preferable scheme, the buyer data analyzed by the encryption system includes account information, credit information and trend information of purchased products disclosed by the buyer.
As a further preferred solution, the permission validation system comprises a core node for collating data, the core node having a plurality of secondary nodes for data access.
As a further preferred solution, one of the secondary nodes is used to access a buyer port, and the buyer port has an information base a recording buyer part data information.
As a further preferred scheme, the information base a comprises credit information and purchasing product trend information.
As a further preferred solution, one of the secondary nodes is used to access a seller port, and the seller port has an information base B recording seller part data information.
As a further preferred scheme, the information base B comprises product data information and credit information of the seller.
The invention has the technical effects and advantages that: according to the block chain transaction system based on the Internet of things and the distributed account book, data exchange between the user side A and the user side B is completed by the account book cluster system, data information is sent in a sub-packet mode by virtue of the arrangement of a plurality of distributed account books, and the user side B performs permission opening through the permission confirmation system, so that information leakage is effectively prevented; the data exchange is realized by the authority confirmation system, wherein the core node is provided with a plurality of secondary nodes, is matched with a buyer port and a seller port which are connected in a matching way to carry out data communication, and is disordered after the exchange is finished, so that the data leakage is further prevented. The block chain transaction system based on the Internet of things and the distributed account book is easy to realize data subpackage delivery and information safety guarantee, and is recommended to be widely used.
Drawings
FIG. 1 is a schematic block diagram of a transaction system of the present invention;
FIG. 2 is a schematic block diagram of a privilege validation system according to a first embodiment of the present invention;
fig. 3 is a schematic block diagram of a right confirmation system in the second embodiment of the present invention.
In the figure: the system comprises a transaction system 1, a user side 101A, a user side 102B, a 2-account book cluster system, a 201-distributed account book, a 3-encryption system, a 4-authority confirmation system, a 401 core node, a 40101 secondary node, a5 buyer port, an 501 information base A, a 6 seller port and a 601 information base B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
The invention provides a block chain transaction system based on the internet of things and a distributed account book as shown in fig. 1, which comprises a transaction system 1, a user end A101 connected with a buyer and a user end B102 connected with a seller, wherein the user ends A101 and B102 are connected with the buyer and the seller respectively:
the user side A101 is used for the access of a buyer;
the transaction system 1 is provided with an encryption system 3 for analyzing buyer data and accessing an account cluster system 2, the account cluster system 2 further comprises a plurality of distributed accounts 201 for recording buying and selling product information and related data, the product data not exceeding recorded by a single distributed account 201 is not more than 30% of the classification of the product information data, the classification information of the product information data of a single product is respectively recorded by at least four distributed accounts 201, data exchange between the user A101 and the user B102 is completed by the account cluster system 2, thanks to the arrangement of the distributed accounts 201, data information is sent in a sub-package mode, and the user B102 opens the authority through an authority confirmation system 4, so that information leakage is effectively prevented;
the encryption system 3 has an authority confirmation system 4 for confirming authority of information recorded by each distributed account book 201 in the account book cluster system 2, the user side a101 obtains the authority of each distributed account book 201 in the account book cluster system 2 and confirms the authority by the user side B102, and buyer data analyzed by the encryption system 3 includes account information, credit information and trend information of purchased products disclosed by a buyer.
The invention provides a block chain transaction system based on the Internet of things and a distributed account book as shown in FIG. 2, an authority confirmation system 4 comprises a core node 401 for arranging data, the core node 401 is provided with a plurality of secondary nodes 40101 for data access, wherein two of the secondary nodes 40101 are used for accessing a buyer port 5, the buyer port 5 is provided with an information base A501 for recording partial data information of a buyer, the information base A501 comprises credit information and purchasing product trend information, one of the secondary nodes 40101 is used for accessing a seller port 6, the seller port 6 is provided with an information base B601 for recording partial data information of a seller, the information base B601 comprises product data information and credit information of a seller, data exchange is realized by the authority confirmation system 4, the core node 401 is provided with a plurality of secondary nodes 40101 and is matched with a buyer port 5 and a seller port 6 which are connected for data communication, and the sequence is disordered after the communication is finished, so that the data leakage is further prevented.
Example two
The invention provides a block chain transaction system based on the internet of things and a distributed account book as shown in fig. 1, which comprises a transaction system 1, a user end A101 connected with a buyer and a user end B102 connected with a seller, wherein the user ends A101 and B102 are connected with the buyer and the seller respectively:
the user side A101 is used for the access of a buyer;
the transaction system 1 is provided with an encryption system 3 for analyzing buyer data and accessing an account cluster system 2, the account cluster system 2 further comprises a plurality of distributed accounts 201 for recording buying and selling product information and related data, the product data not exceeding recorded by a single distributed account 201 is not more than 20% of the classification of the product information data, the classification information of the product information data of a single product is respectively recorded by at least five distributed accounts 201, data exchange between the user A101 and the user B102 is completed by the account cluster system 2, thanks to the arrangement of the distributed accounts 201, data information is sent in a sub-package mode, and the user B102 opens the authority through an authority confirmation system 4, so that information leakage is effectively prevented;
the encryption system 3 has an authority confirmation system 4 for confirming authority of information recorded by each distributed account book 201 in the account book cluster system 2, the user side a101 obtains the authority of each distributed account book 201 in the account book cluster system 2 and confirms the authority by the user side B102, and buyer data analyzed by the encryption system 3 includes account information, credit information and trend information of purchased products disclosed by a buyer.
The invention provides a block chain transaction system based on the internet of things and a distributed account book as shown in fig. 3, an authority confirmation system 4 comprises a core node 401 for arranging data, the core node 401 is provided with a plurality of secondary nodes 40101 for data access, wherein one of the secondary nodes 40101 is used for accessing a buyer port 5, the buyer port 5 is provided with an information base A501 for recording partial data information of the buyer, the information base A501 comprises credit information and purchasing product trend information, two of the secondary nodes 40101 are used for accessing a seller port 6, the seller port 6 is provided with an information base B601 for recording partial data information of the seller, the information base B601 comprises product data information and credit information of the seller, data exchange is realized by the authority confirmation system 4, the core node 401 is provided with the plurality of secondary nodes 40101 and is matched with the buyer port 5 and the seller port 6 which are connected by the two secondary nodes 40101 for data communication, and the sequence is disordered after the communication is finished, so that the data leakage is further prevented.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A block chain transaction system based on the Internet of things and a distributed ledger comprises a transaction system (1), a user end A (101) for a buyer and a user end B (102) for a seller, and is characterized in that:
the user side A (101) is used for the access of a buyer;
the transaction system (1) is provided with an encryption system (3) for analyzing buyer data and accessing an account book cluster system (2), the account book cluster system (2) further comprises a plurality of distributed account books (201) for recording buying and selling product information and related data, no more than 30% of product data recorded by a single distributed account book (201) is classified by the product information data, and classification information of the product information data of a single product is recorded by at least four distributed account books (201) respectively;
the encryption system (3) is provided with an authority confirmation system (4) for confirming authority of information recorded by each distributed account book (201) in the account book cluster system (2), and the authority of the user side A (101) for acquiring each distributed account book (201) in the account book cluster system (2) is confirmed by the user side B (102).
2. The system of claim 1, wherein the system comprises: the buyer data analyzed by the encryption system (3) comprises account information, credit information and trend information of purchased products disclosed by the buyer.
3. The system of claim 1, wherein the system comprises: the permission validation system (4) comprises a core node (401) for arranging data, the core node (401) having a plurality of secondary nodes (40101) for data access.
4. The system of claim 3, wherein the system comprises: one of the secondary nodes (40101) is used for accessing a buyer port (5), and the buyer port (5) is provided with an information base A (501) recording partial data information of a buyer.
5. The system of claim 4, wherein the system comprises: the information base A (501) comprises credit information and purchasing product trend information.
6. The system of claim 3, wherein the system comprises: one of the secondary nodes (40101) is used to access a seller port (6), the seller port (6) having an information base B (601) in which seller-part data information is recorded.
7. The system of claim 1, wherein the system comprises: the information base B (601) includes product data information and seller credit information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111172011.4A CN113807971A (en) | 2021-10-08 | 2021-10-08 | Block chain transaction system based on Internet of things and distributed account book |
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| CN202111172011.4A CN113807971A (en) | 2021-10-08 | 2021-10-08 | Block chain transaction system based on Internet of things and distributed account book |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609868A (en) * | 2019-09-03 | 2019-12-24 | 中国人民大学 | Cross-chain cooperative working method and system based on same-block chain platform |
| CN112287025A (en) * | 2020-10-28 | 2021-01-29 | 河北科技师范学院 | Wine product whole life process tracing and supervision method and system based on block chain |
| CN112507025A (en) * | 2020-12-11 | 2021-03-16 | 成都商通数治科技有限公司 | Multi-chain isomerization method |
| CN112967058A (en) * | 2021-04-22 | 2021-06-15 | 河南汇宝会计师事务所有限公司 | Block chain based electronic account book management method |
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- 2021-10-08 CN CN202111172011.4A patent/CN113807971A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609868A (en) * | 2019-09-03 | 2019-12-24 | 中国人民大学 | Cross-chain cooperative working method and system based on same-block chain platform |
| CN112287025A (en) * | 2020-10-28 | 2021-01-29 | 河北科技师范学院 | Wine product whole life process tracing and supervision method and system based on block chain |
| CN112507025A (en) * | 2020-12-11 | 2021-03-16 | 成都商通数治科技有限公司 | Multi-chain isomerization method |
| CN112967058A (en) * | 2021-04-22 | 2021-06-15 | 河南汇宝会计师事务所有限公司 | Block chain based electronic account book management method |
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