CN114697336B - Distributed data switching network system and method based on edge data gateway - Google Patents
Distributed data switching network system and method based on edge data gateway Download PDFInfo
- Publication number
- CN114697336B CN114697336B CN202210616441.9A CN202210616441A CN114697336B CN 114697336 B CN114697336 B CN 114697336B CN 202210616441 A CN202210616441 A CN 202210616441A CN 114697336 B CN114697336 B CN 114697336B
- Authority
- CN
- China
- Prior art keywords
- provider
- data
- block chain
- original account
- demand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
-
- 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
- G06Q40/12—Accounting
- G06Q40/125—Finance or payroll
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Technology Law (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Marketing (AREA)
- Economics (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Development Economics (AREA)
- Quality & Reliability (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a distributed data switching network system and a method based on an edge data gateway, which relate to the technical field of data exchange and solve the technical problem that in the prior art, an enterprise cannot accurately analyze a data transmission mode and uplink data in a data interaction process; the premise of fixed length setting is that the original account data is updated in a demand block chain in the original account data backup process, and the situation that after the demand block chain completely backs up the stored original account data to a supervision chain, the original account data is not updated in the demand block chain, namely, the original account data which is not updated is supervised by the data of the supervision chain in the data exchange process, so that the supervision efficiency is reduced and unnecessary waste of cost is caused is avoided.
Description
Technical Field
The invention relates to the technical field of data exchange, in particular to a distributed data exchange network system and a distributed data exchange network method based on an edge data gateway.
Background
Data interaction is the construction of a software architecture that occurs between (business) applications and communications. Ideally, the application on the data interaction bus can replace all direct contacts to allow all communications to pass through data interaction; data interaction provides basic services through an event-driven and standards-based message engine (bus); thanks to the data interaction, the integration architect can exploit the value of the message without writing code. Developers typically implement data interaction using a class of well-established standard middleware infrastructure product technologies.
However, in the prior art, the corresponding business cannot be reasonably analyzed in the operation process of an enterprise, so that the business cannot be reasonably matched with a business execution department; in the data interaction process of an enterprise, the data transmission mode and uplink data cannot be accurately analyzed, so that the real-time data height in a block chain cannot be controlled, and meanwhile, the third-party supervision cost cannot be controlled;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The present invention aims to solve the above-mentioned problems, and provides a distributed data switching network system and method based on an edge data gateway, which monitors the original account data uplink when the original account data uplink is performed on the demand block chain, and prevents the memory of the demand block chain from being occupied due to the invalidity or repetition of the original account data, thereby affecting the efficiency of the business rationality analysis; the premise of fixed length setting is that the original account data is updated in a demand block chain in the original account data backup process, and the situation that no original account data is updated in the demand block chain after the demand block chain completely backs up the stored original account data to a supervision chain is prevented, namely, the original account data which is not updated is supervised by the data of the supervision chain in the data exchange process, so that the supervision efficiency is reduced and unnecessary waste of cost is caused; the intelligent contract is set, so that the reasonable matching efficiency of a demand side and a provider side is improved, the risk of wrong matching can be reduced, and the phenomenon that the data transmission cost is unnecessarily output is prevented.
The purpose of the invention can be realized by the following technical scheme:
a distributed data switching network method based on an edge data gateway is disclosed, the data switching method of a demand side comprises the following steps:
step C1, chaining the original account data of the demand side; marking the corresponding unexecuted business of the enterprise as a demand side, analyzing the demand side, acquiring original account data of the demand side, and transmitting the original account data to a demand block chain, wherein the demand block chain is used for storing the original account data only by the demand side; after the demand block chain finishes the original account data chaining, analyzing the original account data stored in the demand block chain, and judging whether the original account data chaining of the demand side is normal or not through analysis;
c2, managing and controlling by a third-party agent platform, and constructing a monitoring chain at the same time; marking the financial departments in the enterprises as third-party agent platforms, and constructing a supervision chain by the third-party agent platforms, wherein the supervision chain is used for data storage supervision of the third-party agent platforms; the third-party agent platform transmits the original account data stored in the demand block chain to the chain of custody backup, and performs transmission setting in the transmission process;
step C3, constructing an intelligent contract of a demand side; carrying out intelligent contract construction on original account data in a demand block chain after the chain supervision backup is completed;
the provider data exchange method comprises the following steps:
step T1, synchronizing the provider account book; the third-party agent platform marks the business execution department in the enterprise as a provider; then, the third-party agent platform synchronizes the original account data in the supervision chain to the provider block chain;
step T2, provider authority setting; after receiving the synchronous original account data, the provider block chain downloads the intelligent contracts in the demander block chain and downloads the intelligent contracts to the provider block chain; after the block chain of the provider finishes downloading the intelligent contract, the provider is subjected to authority identification;
step T3, the provider establishes communication with the demander; after the provider authorizes, the provider blockchain sets the source data corresponding to the authorized provider to be readable; transmitting the source data of the authorized provider in the provider blockchain to a third party agent platform; after successfully receiving source data authorizing a provider in a provider blockchain and original account data backed up by a demander blockchain, the third-party agent platform establishes communication between the demander blockchain and the provider blockchain;
step T4, executing the intelligent contract of the provider and the demander; the source data of the provider block chain and the intelligence of the demand side block chain are compared, data transmission can be carried out through a communication channel established by the provider block chain and the demand side block chain after comparison, and the data transmission is only carried out by the provider and the demand side in corresponding to qualified matching.
As a preferred embodiment of the present invention, the provider blockchain stores only the original account data used for synchronization and the source data of the provider, and the source data is in a readable state on the provider blockchain after the provider completes the authority identification, that is, the source data in the provider blockchain can be transmitted after the provider completes the authority identification;
the source data of the provider is represented as the amount of the cost which can be allocated by the provider at the current moment and the required target income amount.
As a preferred embodiment of the present invention, the process of analyzing the raw account data in step C1 is as follows:
acquiring the estimated total amount of money in an execution cycle of a demand party and the turnover amount and non-turnover amount of money in the estimated total amount of money in the execution cycle of the demand party, and marking the turnover amount and non-turnover amount of money as original account data of the demand party; the method comprises the steps that original account data of a demand party are transmitted to a demand block chain, and after the demand block chain finishes chaining of the original account data, the original account data stored in the demand block chain are analyzed;
acquiring the memory capacity increasing speed of original account data in the demand block chain and the difference value of the corresponding predicted total sum of the adjacent stored original account data, respectively marking the difference values as a data increasing speed and a data sum difference value, and respectively comparing the data increasing speed and the data sum difference value with a increasing speed threshold value and a sum difference value threshold value:
if the data growth speed exceeds the growth speed threshold value or the data amount difference value exceeds the amount difference value threshold value, judging that the original account data chaining storage of the demand party is abnormal, setting a storage suspension time period for the demand block chain, and not storing the original account data in the demand block chain in the storage suspension time period; and if the data growth speed does not exceed the growth speed threshold and the data amount difference does not exceed the amount difference threshold, determining that the original account data of the demand side is normally stored in the uplink.
As a preferred embodiment of the present invention, the specific process of the step C2 transmission setting is as follows:
acquiring the updating frequency of original account data in a demand block chain and a memory occupation value corresponding to the original account data, then setting data transmission quantity in the backup process of the demand block chain and a supervision chain, and if the updating frequency of the original account data in the demand block chain exceeds an updating frequency threshold value or the memory occupation value corresponding to the original account data exceeds a memory occupation value threshold value, setting the data transmission quantity to any length, namely the data transmission quantity between the demand block chain and the supervision chain is based on the data transmission quantity required by the real-time original account data; if the updating frequency of the original account data in the demand block chain does not exceed the updating frequency threshold value and the memory occupation value of the corresponding original account data does not exceed the memory occupation value threshold value, the data transmission quantity is set to be a fixed length, and the fixed length is based on the updating frequency of the original account data in the demand block chain, namely the demand block chain carries out the backup of the original account data of the supervision chain according to the data transmission quantity with the set fixed length.
As a preferred embodiment of the present invention, the specific process of constructing the intelligent contract of the demand side in step C3 is as follows:
acquiring the estimated total amount of money in the execution period corresponding to the original account data and the estimated income amount after the execution period is finished, constructing an estimated cost amount set and an estimated income amount set of the original account data according to the estimated total amount of money and the estimated income amount, setting a cost amount difference threshold and an income amount difference threshold, dividing the corresponding subsets of the estimated cost amount set and the estimated income amount set according to the cost amount difference threshold and the income amount difference threshold, acquiring each estimated cost range interval and each estimated income range interval through division, and enabling the cost amount difference and the income amount difference of the largest subset in the estimated cost range interval and the estimated income range interval not to exceed the corresponding cost amount difference threshold and income amount difference threshold; and marking the obtained estimated cost range interval and the estimated income range interval as intelligent contracts of the demand side corresponding to the original account data.
As a preferred embodiment of the present invention, the specific process of the provider authority determination in step T2 is as follows:
setting a historical service execution time period, acquiring the success rate of provider service execution and the excess amount of the preset income amount and the actual income amount of a provider in the historical service execution time period, and respectively marking the success rate and the excess amount of the income; and comparing the execution success rate and the profit-excess output with a success rate threshold and an excess output threshold respectively:
if the execution success rate exceeds a success rate threshold value and the income excess exceeds an excess amount threshold value, judging that the authority of the corresponding provider is qualified, and marking the corresponding provider as an authorized provider; and if the execution success rate does not exceed the success rate threshold or the income excess amount does not exceed the excess amount threshold, judging that the corresponding provider authority is unqualified, and marking the corresponding provider as an unauthorized provider.
As a preferred embodiment of the present invention, the specific process executed by the intelligent contract between the provider and the demander in step T4 is as follows:
performing comparison on the source data of the block chain of the provider and the intelligent qualification of the block chain of the demander, and if the cost sum which can be allocated by the provider at the current moment in the source data of the block chain of the provider is in the expected cost range interval and the target income sum of the demand is in the expected income range interval, judging that the corresponding provider and the demander are qualified in matching; and if the available cost amount of the provider at the current moment in the source data of the provider block chain is not in the expected cost range interval or the required target income amount is not in the expected income range interval, determining that the corresponding provider and the demander are unqualified in matching.
A distributed data switching network system based on an edge data gateway comprises a demand side management module and a provider side management module, wherein the demand side management module is in communication connection with a demand side data uplink unit, an intelligent contract construction unit and an agent platform management and control unit; the provider management module is in communication connection with an account book synchronization unit, an authority setting unit and a communication establishment unit; the communication establishing unit is connected with the intelligent contract execution unit;
the method comprises the steps that a demand side is analyzed through a demand side data chaining unit, original account data of the demand side are collected, the original account data are transmitted to a demand block chain, and the demand block chain is used for storing the original account data only by the demand side; after the demand block chain finishes the original account data chaining, analyzing the original account data stored in the demand block chain, and judging whether the original account data chaining of the demand side is normal or not through analysis; simultaneously, a demand chain winding completion signal is sent to the demand side management module;
managing and controlling through an agent platform management and control unit, marking financial departments in the enterprise as a third-party agent platform, and constructing a supervision chain by the third-party agent platform, wherein the supervision chain is used for data storage supervision of the third-party agent platform; the third-party agent platform transmits the original account data stored in the demand block chain to the chain of custody backup, and performs transmission setting in the transmission process; and sending the transmission setting type to a demander management module; the transmission setting types are divided into fixed length types and arbitrary length types;
the intelligent contract construction is carried out on original account data in a demand block chain for which the supervision chain backup is completed through an intelligent contract construction unit, and the constructed intelligent contract is sent to a demand side management module;
the account book synchronization is carried out through an account book synchronization unit, and the third-party agent platform marks the business execution department in the enterprise as a provider; then, the third-party agent platform synchronizes the original account data in the supervision chain to the provider block chain;
the authority setting unit sets the authority of the provider, and after the block chain of the provider receives the synchronous original account data, the intelligent contract in the block chain of the demander is downloaded and downloaded to the block chain of the provider; after the provider blockchain finishes downloading the intelligent contract, the provider is subjected to authority identification, and the obtained authorized provider and the obtained unauthorized provider are sent to a provider management module;
establishing communication between a provider and a demander through a communication establishing unit; after the provider authorizes, the provider blockchain sets the source data corresponding to the authorized provider to be readable; transmitting the source data of the authorized provider in the provider blockchain to a third party agent platform;
after successfully receiving source data authorized by a provider in a provider blockchain and original account data backed up by a demander blockchain, the third-party agent platform establishes communication between the demander blockchain and the provider blockchain; after the demand side management module and the provider side management module establish communication, the provider side and the demand side are subjected to intelligent contract execution through an intelligent contract execution unit; the source data of the provider block chain and the intelligence of the demand side block chain are compared, data transmission can be carried out through a communication channel established by the provider block chain and the demand side block chain after comparison, and the data transmission is only carried out by the provider and the demand side in corresponding to qualified matching.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, when the original account data chaining is carried out on the demand block chain, the original account data chaining is monitored, so that the phenomenon that the memory of the demand block chain is occupied due to the invalidity or repetition of the original account data is prevented, and the efficiency of service rationality analysis is influenced; the premise of fixed length setting is that the original account data is updated in a demand block chain in the original account data backup process, and the situation that no original account data is updated in the demand block chain after the demand block chain completely backs up the stored original account data to a supervision chain is prevented, namely, the original account data which is not updated is supervised by the data of the supervision chain in the data exchange process, so that the supervision efficiency is reduced and unnecessary waste of cost is caused; the reasonable matching efficiency of a demand side and a provider side is improved by setting an intelligent contract, the risk of wrong matching can be reduced, and the phenomenon that data transmission cost is unnecessarily output is prevented;
2. in the invention, the authority of the provider is determined, so that the situation that the provider cannot meet the demand side, the data exchange qualification is reduced, and the data exchange efficiency cannot be ensured is prevented; the method is beneficial to enhancing the matching quality of the authorized provider, can analyze the qualification of the provider and is beneficial to the problem optimization of the provider; the working efficiency of the provider is improved; the provider block chain is only used for storing the synchronized original account data and the source data of the provider, and the source data is in a readable state on the provider block chain after the provider completes authority identification, namely the source data in the provider block chain can be transmitted after the provider completes authority identification, so that the privacy and the safety of data exchange are improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a flow chart of a method of a requesting party in the present invention;
FIG. 2 is a flow chart of a method of a provider of the present invention;
fig. 3 is a system block diagram of a distributed data switching network system based on an edge data gateway according to the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The system is used for enterprise standing book data exchange, namely in the enterprise operation process, accountants carry out rationality analysis on enterprise services so that enterprises can reasonably carry out transactions, please refer to fig. 1-2, and the system is a distributed data exchange network system based on an edge data gateway, and when the system is used for a demander, the demander specifically operates the following steps in the data exchange process:
step C1: chaining original account data of a demand side; marking the unexecuted business corresponding to the enterprise as a demander, setting a mark i as a natural number larger than 1, analyzing the demander, collecting the estimated total amount of money in the execution period of the demander and the turnover amount and non-turnover amount of money in the estimated total amount of money in the execution period, and marking the original account data of the demander; the method comprises the steps that original account data of a demand party are transmitted to a demand block chain, wherein the demand block chain is used for storing the original account data only by the demand party;
after the original account data are linked on the demand block chain, analyzing the original account data stored in the demand block chain, acquiring the memory space increasing speed of the original account data in the demand block chain and the difference value of the adjacent stored original account data corresponding to the estimated total sum, respectively marking the memory space increasing speed of the original account data in the demand block chain and the difference value of the adjacent stored original account data corresponding to the estimated total sum as a data increasing speed and a data sum difference value, and respectively comparing the data increasing speed and the data sum difference value with a increasing speed threshold value and a sum difference value threshold value:
if the data growth speed exceeds the growth speed threshold value or the data amount difference value exceeds the amount difference value threshold value, judging that the original account data chaining storage of the demand party is abnormal, setting a storage suspension time period for the demand block chain, and not storing the original account data in the demand block chain in the storage suspension time period; if the data growth speed does not exceed the growth speed threshold and the data amount difference does not exceed the amount difference threshold, determining that the original account data of the demand side is normally linked and stored;
it can be understood that when the demand block chain carries out the original account data uplink, the original account data uplink is monitored, and the phenomenon that the memory of the demand block chain is occupied due to the fact that the original account data is invalid or repeated is prevented, so that the efficiency of service rationality analysis is influenced;
c2, managing and controlling by a third-party agent platform, and constructing a monitoring chain at the same time; marking financial departments in enterprises as third-party agent platforms, and constructing a supervision chain for the third-party agent platforms, wherein the supervision chain is used for data storage supervision of the third-party agent platforms; the third-party agent platform transmits the original account data stored in the demand block chain to the chain of custody backup, and performs transmission setting in the transmission process;
acquiring the updating frequency of original account data in a demand block chain and a memory occupation value corresponding to the original account data, then setting data transmission quantity in the backup process of the demand block chain and a supervision chain, and if the updating frequency of the original account data in the demand block chain exceeds an updating frequency threshold value or the memory occupation value corresponding to the original account data exceeds a memory occupation value threshold value, setting the data transmission quantity to any length, namely the data transmission quantity between the demand block chain and the supervision chain is based on the data transmission quantity required by the real-time original account data; if the updating frequency of the original account data in the demand block chain does not exceed the updating frequency threshold value and the memory occupation value corresponding to the original account data does not exceed the memory occupation value threshold value, setting the data transmission quantity to be a fixed length, and the fixed length is based on the updating frequency of the original account data in the demand block chain, namely, the demand block chain performs chain-of-custody original account data backup according to the data transmission quantity of the set fixed length, and on the premise of setting the fixed length, the original account data updating exists in the demand block chain in the original account data backup process, so that the demand block chain is prevented from updating the original account data after the stored original account data are completely backed up to the custody chain, namely, the data of the custody chain is subjected to supervision without updated original account data in the data exchange process, and unnecessary waste of cost is caused by reduction of supervision efficiency;
step C3, constructing an intelligent contract of a demand side; the method comprises the steps of carrying out intelligent contract construction on original account data in a demand block chain after chain backup of a supervision chain is completed, obtaining a predicted total amount in an execution period corresponding to the original account data and a predicted income amount after the execution period is completed, setting a cost amount difference threshold value and an income amount difference threshold value according to a predicted cost amount set and a predicted income amount set of the original account data constructed by the original account data, dividing the predicted cost amount set and a corresponding subset of the predicted income amount set according to the cost amount difference threshold value and the income amount difference threshold value, obtaining each predicted cost range interval and each predicted income range interval through division, and enabling the cost amount difference and the income amount difference of the largest subset in the predicted cost range interval and the predicted income range interval not to exceed the corresponding cost amount difference threshold value and income amount difference threshold value; marking the obtained estimated cost range interval and the estimated profit range interval as intelligent contracts of the demand side corresponding to the original account data; the reasonable matching efficiency of a demand side and a provider side is improved by setting an intelligent contract, the risk of wrong matching can be reduced, and the phenomenon that data transmission cost is unnecessarily output is prevented;
the method is used for a provider, and the provider specifically operates the following steps in the data exchange process:
step T1, synchronizing the provider account book; the third-party agent platform marks the business execution department in the enterprise as a provider; then, the third-party agent platform synchronizes the original account data in the chain of custody and the original account data to the block chain of the provider, wherein the block chain of the provider is only used for storing the synchronized original account data and the source data of the provider, and the source data is in a readable state on the block chain of the provider after the provider completes the authority identification, namely the source data in the block chain of the provider can be transmitted after the provider completes the authority identification;
step T2: setting the authority of a provider; after receiving the synchronous original account data, the provider block chain downloads the intelligent contracts in the demander block chain and downloads the intelligent contracts to the provider block chain; after the block chain of the provider finishes downloading the intelligent contract, the provider is subjected to authority identification;
setting a historical service execution time period, acquiring the success rate of provider service execution and the excess amount of the provider preset income amount and the actual income amount in the historical service execution time period, and respectively marking the success rate of provider service execution and the excess amount of the provider preset income amount and the actual income amount in the historical service execution time period as an execution success rate and an income excess amount; and comparing the execution success rate and the profit-excess yield with a success rate threshold and an excess yield threshold respectively:
if the execution success rate exceeds a success rate threshold value and the income excess exceeds an excess amount threshold value, judging that the authority of the corresponding provider is qualified, and marking the corresponding provider as an authorized provider; if the execution success rate does not exceed the success rate threshold or the income excess amount does not exceed the excess amount threshold, judging that the corresponding provider authority is unqualified, and marking the corresponding provider as an unauthorized provider; the authority of the provider is determined, so that the situation that the provider cannot meet a demand party, the data exchange qualification is reduced, and the data exchange efficiency cannot be guaranteed is prevented; the method is beneficial to enhancing the matching quality of the authorized provider, can analyze the qualification of the provider and is beneficial to the problem optimization of the provider; the working efficiency of the provider is improved;
step T3, the provider establishes communication with the demander; after the provider authorizes, the block chain of the provider sets the source data corresponding to the authorized provider to be readable, and the source data of the provider is represented by the cost sum and the required target income sum which can be allocated by the provider at the current moment; transmitting the source data of the authorized provider in the provider blockchain to a third party agent platform; after successfully receiving source data authorized by a provider in a provider blockchain and original account data backed up by a demander blockchain, the third-party agent platform establishes communication between the demander blockchain and the provider blockchain;
step T4, executing the intelligent contract of the provider and the demander; the method comprises the steps that source data of a provider block chain and intelligent qualification of a demander block chain are compared, if cost amount which can be allocated by a provider at the current moment in the source data of the provider block chain is within a predicted cost range interval and a required target income amount is within a predicted income range interval, the corresponding provider and demander are judged to be qualified in matching, a communication channel established between the corresponding provider block chain and the demander block chain can be used for data transmission, and the communication channel is only used for data transmission between the corresponding qualified matched provider and demander; and if the cost amount which can be allocated by the provider at the current moment in the source data of the provider block chain is not in the expected cost range interval or the required target income amount is not in the expected income range interval, judging that the corresponding provider and the required party are unqualified in matching.
As shown in fig. 3, a distributed data switching network system based on an edge data gateway includes a demand side management module and a provider side management module, where the demand side management module is communicatively connected with a demand side data uplink unit, an intelligent contract construction unit, and a proxy platform management and control unit; the provider management module is in communication connection with an account book synchronization unit, an authority setting unit and a communication establishment unit; the communication establishing unit is connected with the intelligent contract execution unit;
the demand side data chaining unit is used for analyzing the demand side, acquiring original account data of the demand side and transmitting the original account data to a demand block chain, wherein the demand block chain is used for storing the original account data only by the demand side; after the demand block chain finishes the original account data chaining, analyzing the original account data stored in the demand block chain, and judging whether the original account data chaining of the demand side is normal or not through analysis; simultaneously, a demand chain winding completion signal is sent to the demand side management module;
managing and controlling through an agent platform management and control unit, marking financial departments in the enterprise as a third-party agent platform, and constructing a supervision chain by the third-party agent platform, wherein the supervision chain is used for data storage supervision of the third-party agent platform; the third-party agent platform transmits the original account data stored in the demand block chain to the chain of custody backup, and performs transmission setting in the transmission process; the transmission setting type is sent to a demand side management module; the transmission setting types are divided into fixed length types and arbitrary length types;
the intelligent contract construction is carried out on original account data in a demand block chain for which the supervision chain backup is completed through an intelligent contract construction unit, and the constructed intelligent contract is sent to a demand side management module;
the account book synchronization is carried out through an account book synchronization unit, and the third-party agent platform marks the business execution departments in the enterprises as providers; then, the third-party agent platform synchronizes the original account data in the supervision chain to the provider block chain;
the authority setting unit sets the authority of the provider, and after the block chain of the provider receives the synchronous original account data, the intelligent contract in the block chain of the demander is downloaded and downloaded to the block chain of the provider; after the provider blockchain finishes downloading the intelligent contract, the provider is subjected to authority identification, and the obtained authorized provider and the obtained unauthorized provider are sent to a provider management module;
establishing communication between a provider and a demander through a communication establishing unit; after the provider authorizes, the provider blockchain sets the source data corresponding to the authorized provider to be readable; transmitting the source data of the authorized provider in the provider blockchain to a third party agent platform;
after successfully receiving source data authorized by a provider in a provider blockchain and original account data backed up by a demander blockchain, the third-party agent platform establishes communication between the demander blockchain and the provider blockchain; after the demand side management module and the provider side management module establish communication, the provider side and the demand side are subjected to intelligent contract execution through an intelligent contract execution unit; the source data of the provider block chain and the intelligence of the demand side block chain are compared, data transmission can be carried out through a communication channel established by the provider block chain and the demand side block chain after comparison, and the data transmission is only carried out by the provider and the demand side in corresponding to qualified matching.
When the invention is used, the original account data of the demand side is linked up; marking the corresponding unexecuted business of the enterprise as a demand side, analyzing the demand side, acquiring original account data of the demand side, and transmitting the original account data to a demand block chain; managing and controlling by a third-party agent platform, and constructing a monitoring chain at the same time; marking the financial departments in the enterprises as third-party agent platforms, and constructing a supervision chain by the third-party agent platforms, wherein the supervision chain is used for data storage supervision of the third-party agent platforms; the third-party agent platform transmits the original account data stored in the demand block chain to the chain of custody backup, and performs transmission setting in the transmission process; constructing an intelligent contract of a demand side; carrying out intelligent contract construction on original account data in a demand block chain after the chain supervision backup is completed;
the provider accounts are synchronized; the third-party agent platform marks the business execution department in the enterprise as a provider; then, the third-party agent platform synchronizes the original account data in the supervision chain to the provider block chain; setting the authority of a provider; after receiving the synchronous original account data, the provider block chain downloads the intelligent contracts in the demander block chain and downloads the intelligent contracts to the provider block chain; after the block chain of the provider finishes downloading the intelligent contract, the provider is subjected to authority identification; the provider establishes communication with the demander; after the provider authorizes, the provider blockchain sets the source data corresponding to the authorized provider to be readable; transmitting the source data of the authorized provider in the provider blockchain to a third party agent platform; after successfully receiving source data authorized by a provider in a provider blockchain and original account data backed up by a demander blockchain, the third-party agent platform establishes communication between the demander blockchain and the provider blockchain; carrying out intelligent contract execution between a provider and a demander; the source data of the provider block chain and the intelligence of the demand side block chain are compared, data transmission can be carried out through a communication channel established by the provider block chain and the demand side block chain after comparison, and the data transmission is only carried out by the provider and the demand side in corresponding to qualified matching.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. A distributed data switching network method based on an edge data gateway is characterized in that the data switching method of a demand side comprises the following steps:
step C1, chaining the original account data of the demand side; marking the corresponding unexecuted business of the enterprise as a demand side, analyzing the demand side, acquiring original account data of the demand side, and transmitting the original account data to a demand block chain, wherein the demand block chain is used for storing the original account data only by the demand side; after the demand block chain finishes the original account data chaining, analyzing the original account data stored in the demand block chain, and judging whether the original account data chaining of the demand side is normal or not through analysis;
c2, managing and controlling by a third-party agent platform, and constructing a monitoring chain at the same time; marking the financial departments in the enterprises as third-party agent platforms, and constructing a supervision chain by the third-party agent platforms, wherein the supervision chain is used for data storage supervision of the third-party agent platforms; the third-party agent platform transmits the original account data stored in the demand block chain to the chain of supervision backup, and performs transmission setting in the transmission process;
step C3, constructing an intelligent contract of a demand side; carrying out intelligent contract construction on original account data in a demand block chain after the chain supervision backup is completed;
the provider data exchange method comprises the following steps:
step T1, synchronizing the provider account book; the third-party agent platform marks the business execution department in the enterprise as a provider; then, the third-party agent platform synchronizes the original account data in the supervision chain to the provider block chain;
step T2, provider authority setting; after receiving the synchronous original account data, the provider block chain downloads the intelligent contracts in the demander block chain and downloads the intelligent contracts to the provider block chain; after the block chain of the provider finishes downloading the intelligent contract, the provider is subjected to authority identification;
step T3, the provider establishes communication with the demander; after the provider authorizes, the provider blockchain sets the source data corresponding to the authorized provider to be readable; transmitting the source data of the authorized provider in the provider blockchain to a third party agent platform; after successfully receiving source data authorized by a provider in a provider blockchain and original account data backed up by a demander blockchain, the third-party agent platform establishes communication between the demander blockchain and the provider blockchain;
step T4, executing the intelligent contract of the provider and the demander; the source data of the provider block chain and the intelligent qualification of the demander block chain are compared, data transmission can be carried out through a communication channel established by the provider block chain and the demander block chain after comparison is carried out, and the data transmission is only carried out by the qualified matched provider and demander;
the original account data analysis process in step C1 is as follows:
collecting the estimated total sum of money in the execution period of the demand party and the turnover amount and the non-turnover amount in the estimated total sum of money in the execution period, and marking the turnover amount and the non-turnover amount as original account data of the demand party; the method comprises the steps that original account data of a demand party are transmitted to a demand block chain, and after the demand block chain finishes chaining of the original account data, the original account data stored in the demand block chain are analyzed; acquiring the memory capacity increasing speed of original account data in the demand block chain and the difference value of the corresponding predicted total sum of the adjacent stored original account data, respectively marking the difference values as a data increasing speed and a data sum difference value, and respectively comparing the data increasing speed and the data sum difference value with a increasing speed threshold value and a sum difference value threshold value:
if the data growth speed exceeds the growth speed threshold value or the data amount difference value exceeds the amount difference value threshold value, judging that the original account data chaining storage of the demand party is abnormal, setting a storage suspension time period for the demand block chain, and not storing the original account data in the demand block chain in the storage suspension time period; if the data growth speed does not exceed the growth speed threshold and the data amount difference does not exceed the amount difference threshold, determining that the original account data of the demand side is normally linked and stored;
the specific process of the transmission setting of step C2 is as follows:
acquiring the updating frequency of original account data in a demand block chain and a memory occupation value corresponding to the original account data, then setting data transmission quantity in the backup process of the demand block chain and a supervision chain, and if the updating frequency of the original account data in the demand block chain exceeds an updating frequency threshold value or the memory occupation value corresponding to the original account data exceeds a memory occupation value threshold value, setting the data transmission quantity to any length, namely the data transmission quantity between the demand block chain and the supervision chain is based on the data transmission quantity required by the real-time original account data; if the updating frequency of the original account data in the demand block chain does not exceed the updating frequency threshold value and the memory occupation value of the corresponding original account data does not exceed the memory occupation value threshold value, setting the data transmission quantity to be a fixed length, and taking the fixed length as a reference according to the updating frequency of the original account data in the demand block chain, namely, the demand block chain carries out chain-of-custody original account data backup according to the data transmission quantity with the set fixed length;
the specific process of constructing the intelligent contract of the demand side in the step C3 is as follows:
acquiring the estimated total amount of money in the execution period corresponding to the original account data and the estimated income amount after the execution period is finished, constructing an estimated cost amount set and an estimated income amount set of the original account data according to the estimated total amount of money and the estimated income amount, setting a cost amount difference threshold and an income amount difference threshold, dividing the corresponding subsets of the estimated cost amount set and the estimated income amount set according to the cost amount difference threshold and the income amount difference threshold, acquiring each estimated cost range interval and each estimated income range interval through division, and enabling the cost amount difference and the income amount difference of the largest subset in the estimated cost range interval and the estimated income range interval not to exceed the corresponding cost amount difference threshold and income amount difference threshold; marking the obtained estimated cost range interval and the estimated income range interval as intelligent contracts of the original account data corresponding to the demand side;
the specific process of the provider authority determination in step T2 is as follows:
setting a historical service execution time period, acquiring the success rate of service execution of a provider in the historical service execution time period and the excess of a preset income amount and an actual income amount of the provider, and respectively marking the success rate of service execution and the excess of income; and comparing the execution success rate and the profit-excess output with a success rate threshold and an excess output threshold respectively:
if the execution success rate exceeds a success rate threshold value and the income excess exceeds an excess amount threshold value, judging that the authority of the corresponding provider is qualified, and marking the corresponding provider as an authorized provider; if the execution success rate does not exceed the success rate threshold value or the income excess amount does not exceed the excess amount threshold value, judging that the authority of the corresponding provider is disqualified, and marking the corresponding provider as an unauthorized provider;
the specific process executed by the intelligent contract between the provider and the demander in the step T4 is as follows:
performing comparison on the source data of the block chain of the provider and the intelligent qualification of the block chain of the demander, and if the cost sum which can be allocated by the provider at the current moment in the source data of the block chain of the provider is in the expected cost range interval and the target income sum of the demand is in the expected income range interval, judging that the corresponding provider and the demander are qualified in matching; and if the cost amount which can be allocated by the provider at the current moment in the source data of the provider block chain is not in the expected cost range interval or the required target income amount is not in the expected income range interval, judging that the corresponding provider and the required party are unqualified in matching.
2. The method according to claim 1, wherein the provider blockchain is only used for storing the synchronized original account data and the source data of the provider, and the source data is readable on the provider blockchain after the provider completes the authority identification, that is, the source data in the provider blockchain can be transmitted after the provider completes the authority identification;
the source data of the provider is represented as the amount of the cost which can be allocated by the provider at the current moment and the required target income amount.
3. A distributed data switching network system based on an edge data gateway, comprising the distributed data switching network method based on an edge data gateway of any one of claims 1 to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210616441.9A CN114697336B (en) | 2022-06-01 | 2022-06-01 | Distributed data switching network system and method based on edge data gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210616441.9A CN114697336B (en) | 2022-06-01 | 2022-06-01 | Distributed data switching network system and method based on edge data gateway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114697336A CN114697336A (en) | 2022-07-01 |
| CN114697336B true CN114697336B (en) | 2022-08-16 |
Family
ID=82131411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210616441.9A Active CN114697336B (en) | 2022-06-01 | 2022-06-01 | Distributed data switching network system and method based on edge data gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114697336B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114862373B (en) * | 2022-07-06 | 2022-09-27 | 江苏荣泽信息科技股份有限公司 | Block chain-based distributed business ledger management method and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993628A (en) * | 2019-03-05 | 2019-07-09 | 浙江牧猪人智慧农业科技有限公司 | A kind of plantation product, cultivation product supply and demand management system and the method for the multiterminal interconnection based on block chain |
| CN111091464A (en) * | 2018-10-24 | 2020-05-01 | 成都高新信息技术研究院 | Novel economic organization construction method and system based on block chain |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11468431B2 (en) * | 2018-11-20 | 2022-10-11 | Forte Labs, Inc. | System and method for authorizing blockchain network transactions |
| US11763332B2 (en) * | 2020-11-16 | 2023-09-19 | Theta Labs, Inc. | Edge computing platform supported by smart contract enabled blockchain network |
-
2022
- 2022-06-01 CN CN202210616441.9A patent/CN114697336B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091464A (en) * | 2018-10-24 | 2020-05-01 | 成都高新信息技术研究院 | Novel economic organization construction method and system based on block chain |
| CN109993628A (en) * | 2019-03-05 | 2019-07-09 | 浙江牧猪人智慧农业科技有限公司 | A kind of plantation product, cultivation product supply and demand management system and the method for the multiterminal interconnection based on block chain |
Non-Patent Citations (2)
| Title |
|---|
| Blockchain 2.O:A Smart Contract;Kavita Saini等;《IEEE 2021 International Conference on Computational Performance Evaluation(ComPE)》;20220412;全文 * |
| 区块链技术在商业银行内部控制优化中的应用研究;陈雪仪;《中国注册会计师》;20200708(第07期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114697336A (en) | 2022-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114697336B (en) | Distributed data switching network system and method based on edge data gateway | |
| CN102622303A (en) | Memory overload control method and device | |
| CN112465615B (en) | Method, device and system for processing bill data | |
| CN110149369A (en) | The rotation report method and tele-control system of terminal device based on Internet of Things | |
| CN112965974A (en) | Data sharing method, node, terminal and system based on block chain | |
| CN111683003B (en) | Internet of things gateway equipment with GPS positioning and multi-communication networking modes | |
| CN112866282A (en) | Method and device for verifying time information in block chain | |
| CN104298194A (en) | Method for compressing acquisition and transmission data in elevator remote monitoring system | |
| CN112699136B (en) | Cross-link certificate storage method and related device | |
| CN115660791B (en) | Order processing method and system for travel service | |
| CN116506434B (en) | Multi-terminal offline-operation intelligent warehouse management method | |
| CN111126816B (en) | Method and device for labor-hour management based on gridding management | |
| CN113364820A (en) | Equipment control method and device of Internet of things service system | |
| CN213126061U (en) | Neural network flow prediction device based on controller | |
| CN115766380A (en) | Network hosting processing method based on block chain | |
| CN112073472B (en) | Soft zero clearing processing method for counter | |
| CN101346009B (en) | Performance statistics method and system of automatic exchange optical network | |
| CN111314408B (en) | Local edge calculation and Internet of things management method based on communication layer multi-data item caching task | |
| CN116263925A (en) | Accounting method and device based on blockchain | |
| CN113159998A (en) | Community service management method and device | |
| CN112860807A (en) | Fault-tolerant consensus method suitable for wireless block chain network | |
| CN113067951B (en) | Terminal communication management method and device, computer equipment and readable storage medium | |
| CN116723583B (en) | Power emergency Mesh network communication resource allocation method and device | |
| KR100802092B1 (en) | Method and system for billing based on the client-server | |
| US20150067165A1 (en) | Method of managing policy for reducing network load due to data limit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |