CN111159777A - Block chain-based supplier authentication method, device and medium - Google Patents
Block chain-based supplier authentication method, device and medium Download PDFInfo
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- CN111159777A CN111159777A CN201911397344.XA CN201911397344A CN111159777A CN 111159777 A CN111159777 A CN 111159777A CN 201911397344 A CN201911397344 A CN 201911397344A CN 111159777 A CN111159777 A CN 111159777A
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- G—PHYSICS
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- 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
- G06Q30/08—Auctions
Abstract
The application discloses a supplier authentication method, a supplier authentication device and a supplier authentication medium based on a block chain, wherein the supplier authentication method comprises the following steps: deploying a blockchain network, the blockchain network comprising: a plurality of first nodes, a plurality of second nodes; wherein the first node corresponds to a tenderer and the second node corresponds to a supplier. The first node collects bidding information of corresponding bidding merchants and writes the bidding information into the block chain; and the second node collects bidding information made by corresponding suppliers aiming at the bidding information and writes the bidding information into the block chain.
Description
Technical Field
The present application relates to the field of quality of service technologies, and in particular, to a provider authentication method, device, and medium based on a block chain.
Background
With the rapid development of economy, the types of enterprises are more and more diversified, and the cooperation among the enterprises is deeper and deeper. In order to obtain suitable partners, most of the current enterprises are used as tenderers, and suppliers are selected by means of tendering. For example, an enterprise needs a batch of office equipment, and office equipment suppliers can be selected in a bidding mode; where, for example, a business needs to purchase production materials, the supplier of the production materials may be selected by way of bidding.
However, there are many concerns and worries about the credit between the tenderer and the supplier during the tendering process. The tenderer may not be able to fully understand the cooperation credit of the supplier, and the two parties may not be in accordance with the information provided by the supplier during tendering after the two parties reach cooperation, thereby affecting the cooperation of the two parties.
Based on this, the tenderer often lacks a true understanding of the supplier and has difficulty in obtaining reliable quality service.
Disclosure of Invention
The embodiment of the specification provides a method, equipment and a medium for managing full-factor quality data, which are used for solving the following technical problems in the prior art: consumers or other demanding parties often lack a true and objective understanding of the products of the enterprise and have difficulty obtaining reliable quality services.
The embodiment of the specification adopts the following technical scheme:
a block chain based supplier authentication method, comprising:
deploying a blockchain network, the blockchain network comprising: a plurality of first nodes, a plurality of second nodes; wherein the first node corresponds to a tenderer and the second node corresponds to a supplier;
the first node collects bidding information of corresponding bidding merchants and writes the bidding information into the block chain;
and the second node collects bidding information made by corresponding suppliers aiming at the bidding information and writes the bidding information into the block chain.
Optionally, the method further comprises:
based on bidding intelligent contracts deployed on the blockchain, the first node determines whether the bidding information meets execution conditions of the bidding intelligent contracts according to bidding information of the suppliers;
and under the condition that the bidding information accords with the execution condition of the bidding intelligent contract, executing the intelligent contract to obtain a corresponding bidding information score and writing the bidding information score into the block chain, wherein the bidding information score is used for evaluating the bidding information.
Optionally, determining that the bidding information meets the execution condition of the bidding intelligent contract specifically includes:
determining whether a supplier corresponding to the bidding information meets a preset supplier qualification review;
and under the condition that a supplier corresponding to the bidding information accords with preset supplier qualification examination, determining that the bidding information accords with the execution condition of the bidding intelligent contract.
Optionally, the bidding smart contract is for:
acquiring index information of each index for evaluation according to the bidding information; and are
Scoring the index information of each index according to the obtained index information of each index and a preset scoring rule of each index; and
and obtaining bidding information scores corresponding to the bidding information according to the index information scores of the indexes.
Optionally, the method further comprises:
and the first node scores according to the bidding information to obtain a bidding result, and writes the bidding result into the block chain.
Optionally, the bidding information includes: tender trader information, tender plans.
Optionally, the bidding information includes: supplier information, bidding plans.
Optionally, the vendor information includes at least one of: name of the supplier, and qualification of the supplier.
A blockchain-based vendor authentication apparatus, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
collecting bidding information of corresponding bidding merchants, and writing the bidding information into the block chain; and
and collecting bidding information made by corresponding suppliers aiming at the bidding information, and writing the bidding information into the block chain.
A non-transitory computer storage medium for block chain based vendor authentication, storing computer-executable instructions configured to:
collecting bidding information of corresponding bidding merchants, and writing the bidding information into the block chain; and
and collecting bidding information made by corresponding suppliers aiming at the bidding information, and writing the bidding information into the block chain.
The embodiment of the specification adopts at least one technical scheme which can achieve the following beneficial effects: the bidding information and the bidding information corresponding to the bidding information can be written into the block chain, the information provided by the bidding providers and suppliers can be guaranteed to be real and not to be falsified, so that the liability can be determined according to the bidding information and the bidding information stored in the block chain under the condition that disputes occur in later cooperation, and the fact that the suppliers derust and have unclear liability can be avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a flowchart of a block chain based provider authentication method provided by an embodiment of the present specification;
fig. 2 is a schematic structural diagram of a block chain-based provider authentication device provided in an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more apparent, the technical solutions of the present disclosure will be clearly and completely described below with reference to the specific embodiments of the present disclosure and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step based on the embodiments in the description belong to the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a block chain-based provider authentication method provided in an embodiment of the present specification. As shown in the drawings, the block chain based provider authentication method provided in the embodiments of the present specification includes the following steps:
s101, deploying a block chain network.
Wherein the blockchain network comprises: a plurality of first nodes, a plurality of second nodes; the first node corresponds to a tender and the second node corresponds to a supplier.
The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm, and is essentially a decentralized database.
In particular, a blockchain network may be deployed based on a blockchain framework. The blockchain frame may be any blockchain frame capable of implementing the corresponding function of the embodiment of the present application, for example, bitcoin, etherhouse, Fabric, Corda, and the like. A blockchain network may refer to a network that stores blockchains, e.g., may be a distributed system, etc. Of course, the blockchain network may also directly represent the blockchain itself, and is not limited herein.
And S102, the first node collects the bidding information of the corresponding bidding trader and writes the bidding information into the block chain.
Wherein, the bid information includes: tender trader information, tender plans.
The tenderer information referred to herein may include at least one of: the name of the tenderer and the qualification of the tenderer.
The sponsorship qualifications referred to herein may refer to, for example, one or more of the following: legal business license copy, tax register certificate and organization code certificate copy, legal representative certificate, qualification certificate of manufacturer production and management, production or management range and main products, commodity catalog, and related distribution authorization certificate.
The bidding plan may include, for example: the system comprises information of purchase items or service items, the name of the bidding items, fund sources, qualification requirements of suppliers, quality standards, approximate calculation amount, preparation conditions of pre-bidding and the like.
And S103, the second node collects bidding information made by corresponding suppliers for bidding information and writes the bidding information into a block chain.
After the first node writes the bid inviting information into the block chain, the second node can display the bid inviting information to a corresponding supplier, and the supplier makes corresponding bidding information according to the bid inviting information.
Based on the same principle, the bidding information comprises: supplier information, bidding plans.
The vendor information may include at least one of: name of the supplier, and qualification of the supplier.
Likewise, the vendor qualifications may include, for example, one or more of the following: legal business license copy, tax register certificate and organization code certificate copy, legal representative certificate, qualification certificate of manufacturer production and management, production or management range and main products, commodity catalog, and related distribution authorization certificate.
Bidding plans may include, for example: quality standards that can be achieved, an approximate amount, etc.
Through the scheme, the bidding information and the bidding information are written into the block chain, so that data can be prevented from being tampered. In the later stage of cooperation, it is well documented that responsible parties can be clearly determined when disputes occur between the tenderer and the supplier.
In the actual bidding or bidding process, one bidder may correspond to a plurality of suppliers bidding, and how the bidder selects the suppliers is also an important issue. Thus, the present application provides embodiments that can evaluate each supplier to facilitate the selection by the tenderer. Specifically, the method comprises the following steps:
based on the bidding intelligent contract deployed on the block chain, the first node determines whether the bidding information meets the execution condition of the bidding intelligent contract or not according to the bidding information of the supplier;
and under the condition that the bidding information accords with the execution condition of the bidding intelligent contract, executing the intelligent contract to obtain a corresponding bidding information score and write the bidding information score into the block chain, wherein the bidding information score is used for evaluating the bidding information.
The determining that the bidding information meets the execution condition of the bidding intelligent contract specifically comprises the following steps:
determining whether a supplier corresponding to the bidding information meets a preset supplier qualification review;
and under the condition that the supplier corresponding to the bidding information accords with the preset supplier qualification review, determining that the bidding information accords with the execution condition of the bidding intelligent contract.
A supplier qualification review as referred to herein may refer to a review of credit for a supplier, such as whether the supplier is a distrusted performer. Or, the production or operation range of the supplier and the production product may be checked, for example, whether the production or operation range of the supplier corresponds to the bid plan.
The bidding intelligent contract is used for: acquiring index information of each index for evaluation according to the bidding information; scoring the index information of each index according to the obtained index information of each index and a preset scoring rule of each index; and scoring according to the index information of each index to obtain a bidding information score corresponding to the bidding information.
Specifically, an index for evaluating the bidding information may be set in advance, and index information corresponding to the index may be obtained by a method such as keyword query. The scoring rule may be set in advance, and each index information is scored by the scoring rule. The scores of the index information can be added to obtain the score of the bidding information corresponding to the bidding information.
By the technical scheme, the bidding information of the supplier can be automatically scored, subjective factors existing in manual scoring are avoided, and the assessment of the bidding information of the supplier is more objective. Meanwhile, certain human resources can be saved.
In addition, in some embodiments provided by the present application, the first node may further obtain a bidding result according to the bidding information score, and write the bidding result into the block chain. Specifically, the first node may select, according to a preset rule, a provider with the highest bidding information score as the selected provider of the bidder, or may select a provider with the second highest bidding information score as the selected provider of the bidder, which is not limited in the embodiment of the present application.
Based on the scheme, the bidding information and the bidding information corresponding to the bidding information can be written into the block chain, so that the information provided by the bidding providers and suppliers can be guaranteed to be real and not to be falsified, further, the responsibility parties can be determined according to the bidding information and the bidding information stored in the block chain under the condition of disputes in later cooperation, and the condition that the suppliers forget and are not liable is avoided.
Based on the same idea, some embodiments of the present application further provide a device and a non-volatile computer storage medium corresponding to the above method.
Fig. 2 is a schematic structural diagram of a block chain-based provider authentication device provided in an embodiment of the present disclosure. As shown in fig. 2, a block chain-based provider authentication device provided in an embodiment of the present specification includes:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
collecting bidding information of corresponding bidding merchants, and writing the bidding information into the block chain; and
and collecting bidding information made by corresponding suppliers aiming at the bidding information, and writing the bidding information into the block chain.
Some embodiments of the present application provide a non-transitory computer storage medium for block chain based vendor authentication, storing computer-executable instructions configured to:
collecting bidding information of corresponding bidding merchants, and writing the bidding information into the block chain; and
and collecting bidding information made by corresponding suppliers aiming at the bidding information, and writing the bidding information into the block chain. .
The embodiments in the present application are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and media embodiments, the description is relatively simple as it is substantially similar to the method embodiments, and reference may be made to some descriptions of the method embodiments for relevant points.
The device and the medium provided by the embodiment of the application correspond to the method one to one, so the device and the medium also have the similar beneficial technical effects as the corresponding method, and the beneficial technical effects of the method are explained in detail above, so the beneficial technical effects of the device and the medium are not repeated herein.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A block chain based supplier authentication method, comprising:
deploying a blockchain network, the blockchain network comprising: a plurality of first nodes, a plurality of second nodes; wherein the first node corresponds to a tenderer and the second node corresponds to a supplier;
the first node collects bidding information of corresponding bidding merchants and writes the bidding information into the block chain;
and the second node collects bidding information made by corresponding suppliers aiming at the bidding information and writes the bidding information into the block chain.
2. The method of claim 1, further comprising:
based on bidding intelligent contracts deployed on the blockchain, the first node determines whether the bidding information meets execution conditions of the bidding intelligent contracts according to bidding information of the suppliers;
and under the condition that the bidding information accords with the execution condition of the bidding intelligent contract, executing the intelligent contract to obtain a corresponding bidding information score and writing the bidding information score into the block chain, wherein the bidding information score is used for evaluating the bidding information.
3. The method of claim 2, wherein determining that the bidding information meets the execution condition of the bidding intelligent contract comprises:
determining whether a supplier corresponding to the bidding information meets a preset supplier qualification review;
and under the condition that a supplier corresponding to the bidding information accords with preset supplier qualification examination, determining that the bidding information accords with the execution condition of the bidding intelligent contract.
4. The method of claim 3, wherein the bidding smart contract is configured to:
acquiring index information of each index for evaluation according to the bidding information; and are
Scoring the index information of each index according to the obtained index information of each index and a preset scoring rule of each index; and
and obtaining bidding information scores corresponding to the bidding information according to the index information scores of the indexes.
5. The method of claim 3, further comprising:
and the first node scores according to the bidding information to obtain a bidding result, and writes the bidding result into the block chain.
6. The method of claim 1, wherein the bidding information comprises: tender trader information, tender plans.
7. The method of claim 1, wherein the bidding information comprises: supplier information, bidding plans.
8. The method of claim 7, wherein the vendor information comprises at least one of: name of the supplier, and qualification of the supplier.
9. A block chain based vendor authentication device, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
collecting bidding information of corresponding bidding merchants, and writing the bidding information into the block chain; and
and collecting bidding information made by corresponding suppliers aiming at the bidding information, and writing the bidding information into the block chain.
10. A non-transitory computer storage medium for vendor authentication based on blockchain, storing computer-executable instructions configured to:
collecting bidding information of corresponding bidding merchants, and writing the bidding information into the block chain; and
and collecting bidding information made by corresponding suppliers aiming at the bidding information, and writing the bidding information into the block chain.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911397344.XA CN111159777A (en) | 2019-12-30 | 2019-12-30 | Block chain-based supplier authentication method, device and medium |
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| CN201911397344.XA CN111159777A (en) | 2019-12-30 | 2019-12-30 | Block chain-based supplier authentication method, device and medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116433052A (en) * | 2023-06-14 | 2023-07-14 | 鼎信数智技术集团股份有限公司 | Intelligent bidding information acquisition data analysis and evaluation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116433052A (en) * | 2023-06-14 | 2023-07-14 | 鼎信数智技术集团股份有限公司 | Intelligent bidding information acquisition data analysis and evaluation system |
| CN116433052B (en) * | 2023-06-14 | 2023-09-26 | 鼎信数智技术集团股份有限公司 | Intelligent bidding information acquisition data analysis and evaluation system |
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