CN111177273A - Training academic expense trusteeship system based on block chain - Google Patents
Training academic expense trusteeship system based on block chain Download PDFInfo
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- CN111177273A CN111177273A CN201911418171.5A CN201911418171A CN111177273A CN 111177273 A CN111177273 A CN 111177273A CN 201911418171 A CN201911418171 A CN 201911418171A CN 111177273 A CN111177273 A CN 111177273A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
- G06Q20/102—Bill distribution or payments
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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
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0633—Lists, e.g. purchase orders, compilation or processing
- G06Q30/0635—Processing of requisition or of purchase orders
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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
- G06Q40/02—Banking, e.g. interest calculation or account maintenance
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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
- 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
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
Abstract
The invention discloses a block chain-based training academic expense escrow system, which comprises: training institution management module: and (4) enabling a training institution which passes the government examination to reside in a training charge hosting system, the training quality of the training institution, a teacher and resource team and other basic information. A training order management module: the intelligent contract is used for identifying and confirming the order information and compiling the order information into an intelligent contract, and when the conditions are met, the escrow bank automatically settles the school charge to the training institution. A managed account management module: the method is used for account inquiry and authority management of the managed bank. Government agencies may enter and exit escrow banks. The student management module: the method comprises student information registration, student information input and inquiry and the like. The training institution manages the information of the trainees who apply for the training service. Financial management module: the method is used for the training institution and the escrow bank to perform operations such as receipt and payment detail inquiry, report export and the like. The invention can effectively monitor the direction of the training and the student charge and ensure the benefit of the training and the student.
Description
Technical Field
The invention relates to the field of application of a block chain, in particular to a training academic expense escrow system based on the block chain.
Background
The block chain technology is a bottom layer technology of the bit currency, is a decentralized distributed account book technology, can safely store data, and is tamper-proof, open and transparent in information. And the transaction confirmation of the block chain is completed by the consensus of all the nodes on the block, and the block is packed and written after the consensus is successful. All transactions on the block chain network are stored in the block chain, and any node has a complete account book, so that information cannot be tampered, information sharing is realized, and information circulation efficiency is improved.
The intelligent contract on the block chain refers to a string of binary codes written and compiled by languages such as Solidity and LLL and operated on the block chain, data storage, reading and writing and some logic operations on the block chain can be realized through the intelligent contract, and most block chain applications are operated based on the intelligent contract at present. The identity language used by the intelligent contract is image-based and can realize all operations of the application business logic.
With the aggravation of social employment competition, the requirements of job seekers on professional skills and professional literacy of the job seekers are higher and higher, and various training institutions are urged to generate training like bamboo shoots in spring after rain, such as English training, computer training, financial professional qualification training and the like. The job seekers often open the web pages to search for a plurality of choices and distinguish unclear people from their music score; after doing one work, a training institution is not easy to select, and the institution is worried about poor training quality after paying, weak teacher ability, unreasonable refund and even the training institution takes money and runs. How to find a training institution which meets the qualification can fully guarantee the rights and interests after paying the school fees, and how to obtain a skilled length is a big problem in front of many training students. In addition, how to timely and fully acquire real training order information, training school expense capital flow and other related data for government education departments and related regulatory agencies is also a dilemma to be solved urgently, so that the overall situation of the training industry is evaluated and monitored.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a block chain-based training and academic expense escrow system which can effectively monitor the arrival direction of the training and academic expenses and guarantee the benefits of training students.
The purpose of the invention is realized by the following technical scheme: a blockchain based training program fee hosting system, the system comprising: the system comprises a training institution management module, a training order management module, a managed account management module, a student management module and a financial management module;
the training institution management module is used for enabling a training institution which passes government examination to reside in a training expense hosting system, and basic information of the training institution, such as training qualifications, teacher and resource teams and the like.
And the training order management module is used for carrying out consensus confirmation on order information, and generating a block, covering a time stamp and recording the block on a block chain if the verification is successful, wherein the block is used as a certificate for refund or dispute. The order information comprises information of initiation and acceptance of a training order, payment of a student to an escrow bank, charge of the escrow bank, settlement of the charge of the escrow bank to a training mechanism and the like. The order information is compiled into an intelligent contract, the escrow bank automatically settles the school charge to the training institution when the condition is met, the condition is that the training time is cut off and the training trainee does not initiate the fee refund, and the order information is packaged and sent to a government department at regular time, so that the government can conveniently supervise the condition of the school charge escrow.
And the escrow account management module is used for inquiring and managing the account of the escrow bank. The government organization can access or quit the training charges escrow system after checking the qualification of the escrow bank, and the escrow bank can bind the escrow account of the student through the escrow account management module, so that the account information can be conveniently inquired.
The student management module comprises student information registration, student information input and inquiry and the like. The training institution can manage the student information applying for the training service through the student management module.
And the financial management module is used for the training institution and the escrow bank to perform operations such as receipt and payment detail inquiry, report form export and the like.
Further, information such as the charging condition and refund condition of the training orders of the training institution is stored in the blockchain.
Furthermore, the trainings and the fees of the students are entrusted to the escrow bank for management, and after the trainings of the students are qualified and are expired, the escrow bank and the training institution settle the fees of the students, so that the capital safety and the supervision requirements of the students are guaranteed.
The invention has the following beneficial effects:
1. the system is established based on a block chain, and technologies such as a distributed database and a consensus mechanism ensure that data cannot be tampered, is public, transparent, lasting and effective.
2. The training mechanism and the trusteeship mechanism are adopted for conditional access, and the identity verification of the participants is guaranteed through the CA mechanism and the certificate.
3. The charges are managed through a third-party trusted bank, and the capital flow is recorded on the block chain in full volume, so that the system is transparent, searchable, safe and credible.
4. And the reliability of the transaction is ensured by using the intelligent contract execution without manual operation, so that the business is not interfered by the manual risk. For example, the managed academic fees are automatically transferred to the training institution account after the expiration (no refund occurs) without intervention of a third party.
5. Through the block chain, multiple parties can cooperate efficiently, the system docking cost is reduced, the monitoring of government agencies on the training industry is enhanced, and the healthy development of the industry is promoted.
6. Data uploading passes through the administrator specification, data consistency is kept, data query is facilitated, and the problem that a large amount of invalid data are uploaded to increase the system load is prevented.
Drawings
FIG. 1 is an overall architecture diagram of a blockchain based training program fee hosting system;
fig. 2 is a main flow diagram of a block chain based training program fee hosting system.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments, and the objects and effects of the present invention will become more apparent, and the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The block chain-based training academic expense escrow system provided by the invention is oriented to training students, training institutions, escrow banks and government departments, and guarantees that a business process is automatically executed under a specified condition through an intelligent contract, so that the cost and risk of manual operation are reduced; and the block chain shares information flow, so that coordination and cooperation among all departments are achieved, the whole business process is simple and efficient, the block chain is used for synchronizing the information sharing among all the departments, the information safety is also ensured, and the possibility of information tampering is avoided.
The overall architecture, participation role, cooperation mode and functional modules of the block chain-based training academic fee hosting system are shown in fig. 1, and the block chain-based training academic fee hosting system comprises: the system comprises a training institution management module, a training order management module, a managed account management module, a student management module and a financial management module;
the training institution management module is used for storing basic information of a training institution checked by a government, such as training quality of the training institution, a teacher and resource team and the like, and information of a training order charging condition, a refund condition and the like of the training institution in a block chain.
And the training order management module is used for carrying out consensus confirmation on order information, and generating a block, covering a time stamp and recording the block on a block chain if the verification is successful, wherein the block is used as a certificate for refund or dispute. The order information comprises information of initiation and acceptance of a training order, payment of a student to an escrow bank, charge of the escrow bank, settlement of the charge of the escrow bank to a training mechanism and the like. The training charges of the students are entrusted to the escrow bank for management, and after the training of the students is qualified and expires, the escrow bank and the training institution settle the charges of the students, so that the fund safety and supervision requirements of the students are guaranteed. The order information is compiled into an intelligent contract, the escrow bank automatically settles the school charge to the training institution when the condition is met, the condition is that the training time is cut off and the training trainee does not initiate the fee refund, and the order information is packaged and sent to a government department at regular time, so that the government can conveniently supervise the condition of the school charge escrow.
And the escrow account management module is used for inquiring and managing the account of the escrow bank. Government agencies need to examine and verify the qualification of the escrow bank to realize the admission of the escrow bank or the quit of the training school charge escrow system, and the escrow bank can bind the escrow account of a student through an escrow account management module to conveniently inquire account information.
The student management module comprises student information registration, student information input and inquiry and the like. The training institution can manage the student information applying for the training service through the student management module.
And the financial management module is used for the training institution and the escrow bank to perform operations such as receipt and payment detail inquiry, report form export and the like.
As shown in fig. 2, a training institution approved by a government institution and a hosting bank of the student fees are parked in the training fee hosting system through a training institution management module, a training student first registers the student information through the student management module, then initiates a training order through the training order management module, a qualified training institution accepts the training order and inquires an account through the hosting account management module, the training student pays the fees on the hosting bank on line to realize the hosting of the student fees, and after the training of the student is qualified and expires, the hosting bank settles the student fees with the training institution through the financial management module. The training institution management module and the training order management module interact with the blockchain platform, so that the government institutions can conveniently monitor the training institutions and inquire order information.
The above-described embodiments are intended to illustrate rather than to limit the invention, and any modifications and variations of the present invention are within the spirit of the invention and the scope of the appended claims.
Claims (3)
1. A blockchain-based training program cost hosting system, comprising: the system comprises a training institution management module, a training order management module, a managed account management module, a student management module and a financial management module;
the training institution management module is used for enabling a training institution which passes government examination to reside in a training expense hosting system, and basic information of the training institution, such as training qualifications, teacher and resource teams and the like.
And the training order management module is used for carrying out consensus confirmation on order information, and generating a block, covering a time stamp and recording the block on a block chain if the verification is successful, wherein the block is used as a certificate for refund or dispute. The order information comprises information of initiation and acceptance of a training order, payment of a student to an escrow bank, charge of the escrow bank, settlement of the charge of the escrow bank to a training mechanism and the like. The order information is compiled into an intelligent contract, the escrow bank automatically settles the school charge to the training institution when the condition is met, the condition is that the training time is cut off and the training trainee does not initiate the fee refund, and the order information is packaged and sent to a government department at regular time, so that the government can conveniently supervise the condition of the school charge escrow.
And the escrow account management module is used for inquiring and managing the account of the escrow bank. The government organization can access or quit the training charges escrow system after checking the qualification of the escrow bank, and the escrow bank can bind the escrow account of the student through the escrow account management module, so that the account information can be conveniently inquired.
The student management module comprises student information registration, student information input and inquiry and the like. The training institution can manage the student information applying for the training service through the student management module.
And the financial management module is used for the training institution and the escrow bank to perform operations such as receipt and payment detail inquiry, report form export and the like.
2. The blockchain-based training academic fee escrow system of claim 1, wherein information on charging and refunding of training orders of training institutions is stored in the blockchain.
3. The block chain-based training charges for students escrow system as claimed in claim 1, wherein the trainees entrust the escrow bank to take the place of management, and after the trainees are qualified and expired, the escrow bank settles the trainees 'charges with the training institution, thereby ensuring the trainees' capital safety and supervision requirements.
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Cited By (5)
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CN112037097A (en) * | 2020-09-03 | 2020-12-04 | 中国银行股份有限公司 | Expense settlement method and device |
CN112037096A (en) * | 2020-09-01 | 2020-12-04 | 中国银行股份有限公司 | Fee supervision system |
CN113436005A (en) * | 2021-07-06 | 2021-09-24 | 中国银行股份有限公司 | Block chain-based fund supervision method and system |
CN113761559A (en) * | 2021-09-08 | 2021-12-07 | 霍普智库(南京)信息科技有限公司 | AI training data storage management system based on block chain |
CN113888290A (en) * | 2021-12-08 | 2022-01-04 | 北京雁翎网卫智能科技有限公司 | Online course transaction method and system based on block chain intelligent contract |
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