CN111062703A - Construction enterprise supplier payment management system and method based on block chain - Google Patents
Construction enterprise supplier payment management system and method based on block chain Download PDFInfo
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- CN111062703A CN111062703A CN201911102434.1A CN201911102434A CN111062703A CN 111062703 A CN111062703 A CN 111062703A CN 201911102434 A CN201911102434 A CN 201911102434A CN 111062703 A CN111062703 A CN 111062703A
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- 238000007726 management method Methods 0.000 claims description 33
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- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
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Abstract
The invention discloses a construction enterprise supplier payment management system based on a block chain, which relates to the field of building management systems, and adopts the technical scheme that the construction enterprise supplier payment management system comprises a token system and an intelligent contract system based on a block chain platform, wherein the token system comprises a payment system and a token transaction system; the system also comprises a project management system and a supplier evaluation system; both the project management system and the supplier evaluation system are in data connection with the token system. The invention has the beneficial effects that: the payment management system fundamentally solves the problem of the capital pressure of general contract enterprises, disperses the capital pressure to a full supply chain, ensures that more enterprise tokens owned by downstream enterprises can receive more projects of the enterprises, has the power of keeping tokens, can participate in the bids below the token limit without bidding, reduces the capital loss in the bidding process, can also reduce the cost for supplier enterprises, and can correspondingly reduce the communication loss.
Description
Technical Field
The invention relates to the field of building management systems, in particular to a construction enterprise supplier payment management system and method based on a block chain.
Background
In the current construction project, an owner, a construction unit, a sub-packaging unit and a supplier form a contract relationship between payment and service or material provision according to contract contracts. The contractual relationship often causes the fund of the second party to be short under the working efficiency because the first party pays in time, and the first party and the second party often tear skins for payment. A lot of meaningless management costs are consumed.
For the construction general contract enterprise, the project is limited by the payment progress of the first party owner, and the construction general contract enterprise is clamped in the middle to often cause difficult fund turnover due to the pressure that the supplier needs to pay first and then provide goods.
Disclosure of Invention
In view of the above technical problems, the present invention provides a block chain-based construction enterprise provider payment management system and method that can optimize long-term cooperative providers while solving the capital pressure of construction enterprises in an intermediate state.
The technical scheme is that the construction enterprise supplier payment management system based on the block chain comprises a token system and an intelligent contract system based on a block chain platform, wherein the token system comprises a payment system and a token transaction system; the system also comprises a project management system and a supplier evaluation system; the item management system and the supplier evaluation system are both in data connection with the token system, and both the item management system and the supplier evaluation system have control authority over the token system; the intelligent contract system is in data connection with the project management system. The project management system comprises the functions of project establishment, auditing and settlement and an interface corresponding to the intelligent contract system.
The payment management method based on the payment management system comprises the following steps:
s1, creating a blockchain platform token (i.e. token) on the blockchain platform according to the contract amount signed by the general construction contractor and the owner;
token creation (token) for simplicity, a token is created in an etherhouse wallet based on a better-open etherhouse platform. The project assumes a credit of one hundred million, with 100 tokens each as a unit of measure. Create one million BYT tokens (cryptocurrency tokens issued on the etherhouse platform) in the etherhouse wallet;
s2, establishing a payment system by using an intelligent contract module of the block chain platform;
s3, setting a block chain token transaction system;
the token received by the wallet can be converted into RMB according to the price of 100 yuan per wallet in real time in the transaction system by the enterprise supplier, the corresponding token is destroyed, and the token can also be transferred to the downstream enterprise supplier to be paid for goods;
s4, setting a supplier assessment and evaluation system; evaluating the suppliers into a plurality of grades;
s5, the new project starts to distribute the tokens according to the contract amount signed by the new owner;
the process of adding and issuing tokens is consistent with the process of creating tokens, and if a new project is fifty million, fifty million tokens are issued;
s6, selecting supplier for the new project of S5.
Preferably, the step S2 is linking various contracts signed by the general contract enterprise and the suppliers in the form of an intelligent contract, applying for the transfer of the token of the block chain when the suppliers meet the payment condition of the intelligent contract, and transferring the token of the corresponding amount to the platform electronic account of the applicant after the general contract enterprise confirms.
Preferably, the assessment and evaluation system for the supplier assessment of S4 is divided into three levels for the performance of the supplier in the project, wherein the three levels are specifically good in cooperation, cooperative and refusal to cooperate; the investigation of subsequent projects is simplified, and the tokens owned by the enterprises are uniformly withdrawn, destroyed and paid for corresponding legal coins no matter the situation of major accidents is uniformly classified into the cooperation rejection level.
Preferably, in S6, if a supplier has n tokens without exchanging the tokens for renminbi for extraction in the previous project and the supplier rates the tokens in a plurality of successive cooperations without a level of cooperation rejection, the supplier can directly contract with a construction company without participation in a bid if the money amount of the contract is a set value for the same type in the new project.
Preferably, in S6, n is 10 ten thousand tokens, and the set value is 50 × n.
The technical scheme provided by the embodiment of the invention has the following beneficial effects: the payment management system fundamentally solves the problem of the capital pressure of general contract enterprises, disperses the capital pressure to a full supply chain, ensures that more enterprise tokens owned by downstream enterprises can receive more projects of the enterprises, has the power of keeping tokens, can participate in the bids below the token limit without bidding, reduces the capital loss in the bidding process, can also reduce the cost for supplier enterprises, and can correspondingly reduce the communication loss.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
Example 1
The invention provides a construction enterprise supplier payment management system based on a block chain, which comprises a token system and an intelligent contract system based on a block chain platform, wherein the token system comprises a payment system and a token transaction system; the system also comprises a project management system and a supplier evaluation system; the item management system and the supplier evaluation system are both in data connection with the token system, and both the item management system and the supplier evaluation system have control authority over the token system; the intelligent contract system is in data connection with the project management system. The project management system comprises the functions of project establishment, auditing and settlement and an interface corresponding to the intelligent contract system.
Example 2
On the basis of embodiment 1, the payment management method based on the payment management system comprises the following steps:
s1, creating a blockchain platform token (i.e. token) on the blockchain platform according to the contract amount signed by the general construction contractor and the owner;
token creation (token) for simplicity, a token is created in an etherhouse wallet based on a better-open etherhouse platform. The project assumes a credit of one hundred million, with 100 tokens each as a unit of measure. Create one million BYT tokens (cryptocurrency tokens issued on the etherhouse platform) in the etherhouse wallet;
s2, establishing a payment system by using an intelligent contract module of the block chain platform;
s3, setting a block chain token transaction system;
the token received by the wallet can be converted into RMB according to the price of 100 yuan per wallet in real time in the transaction system by the enterprise supplier, the corresponding token is destroyed, and the token can also be transferred to the downstream enterprise supplier to be paid for goods;
s4, setting a supplier assessment and evaluation system; evaluating the suppliers into a plurality of grades;
s5, the new project starts to distribute the tokens according to the contract amount signed by the new owner;
the process of adding and issuing tokens is consistent with the process of creating tokens, and if a new project is fifty million, fifty million tokens are issued;
s6, selecting a supplier for the new project of S5.
S2 is that linking the contracts of general contract enterprise and supplier in intelligent contract form, applying block chain token transfer when the supplier meets the paying condition of intelligent contract, transferring token of corresponding limit to platform electronic account of the applicant after the general contract enterprise affirms.
The assessment and evaluation system for the suppliers of S4 has three grades for the performance of the suppliers in the project, wherein the three grades are good cooperation, cooperation and cooperation rejection; the investigation of subsequent projects is simplified, and the tokens owned by the enterprises are uniformly withdrawn, destroyed and paid for corresponding legal coins no matter the situation of major accidents is uniformly classified into the cooperation rejection level.
S6 is embodied in that if a supplier has n number of tokens without exchanging the tokens for renminbi for extraction in the previous project and the supplier rates no rejection level in a plurality of successive cooperations, the supplier can directly contract with a construction company without participation in a bid if the same type of contract token is set in a new project.
In S6, n is 10 ten thousand tokens and the set value is 50 × n.
Example 3
The implementation case is as follows:
in a project of a construction enterprise, assuming that the total amount of contracts made by the project construction enterprise and each subcontractor or supplier is one hundred million, dividing the one hundred million into one million BYT tokens at the price of 100 yuan, and when paying the money of the supplier, the supplier can choose to accept BYT with the same value or choose to pay by cash. Also, the supplier can choose to pay in the form of BYT or cash when paying the subordinate supplier money.
The construction enterprises set the rating of A as good cooperation and B as the performance of the suppliers in the project, can cooperate with C to refuse cooperation by three levels, and if the suppliers have the performance of C-type cooperation, the construction enterprises need to re-appraise or never cooperate.
Assuming that the total contract amount of a new project of a construction unit is fifty million, the total number of BYT issues is 50 ten thousand, and if the supplier is in the A, B rating state and has a BYT number exceeding the contract amount he wants to sign, the supplier can directly obtain the contract.
The implementation steps are as follows:
1. creating a token according to the contract amount signed by the general construction contractor and the owner;
creating tokens to simplify, a token is created in an etherhouse wallet based on a well-open etherhouse platform. The project assumes a credit of one hundred million, with 100 tokens each as a unit of measure. One million BYT tokens are created in an ethernet wallet.
2. Establishing a payment system by using the intelligent contract function of the Etheng;
linking various contracts signed by a general contract enterprise and a supplier in an intelligent contract mode, applying for transfer of the BYT token after the supplier meets the payment condition of the intelligent contract, and transferring the BYT token with corresponding limit to a wallet of an applicant after the general contract enterprise confirms.
3. Setting a token transaction system;
the token received by the purse by the supplier can be converted into RMB at the price of 100 yuan/piece in real time in the transaction system, and the corresponding token is destroyed and can also be transferred to the downstream supplier for payment.
4. Setting a supplier assessment and evaluation system;
the performance of a supplier in a project is divided into three levels, namely, good cooperation A, good cooperation B, cooperation C and rejection cooperation, the investigation of subsequent projects is simplified, the C rejection cooperation level is uniformly entered no matter what major accidents occur, and BYT tokens owned by enterprises of the type are uniformly withdrawn, destroyed and paid corresponding legal coins.
5. The new project starts to increase the token according to the contract amount signed by the new owner;
the process of adding a token is consistent with the process of creating a token, and if a new project is fifty million, fifty million byttokens are issued.
6. Selecting a supplier for the new project;
assuming that in the first project, an enterprise does not convert BYT token into RMB, but has 10 ten thousand BYTTkens, and the supplier rating does not appear at the C level in the cooperation of many years, in the new project, the enterprise wants to participate in the same type of contract with 500 ten thousand targets, and the enterprise does not need to participate in bidding and can directly sign a contract with a construction enterprise.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A construction enterprise supplier payment management system based on a block chain is characterized by comprising a token system based on a block chain platform and an intelligent contract system, wherein the token system comprises a payment system and a token transaction system; the system also comprises a project management system and a supplier evaluation system; the item management system and the supplier evaluation system are both in data connection with the token system, and both the item management system and the supplier evaluation system have control authority over the token system; the intelligent contract system is in data connection with the project management system.
2. The payment management method of the payment management system according to claim 1,
s1, creating a block chain platform token on the block chain platform according to the contract amount signed by the general construction contractor and the owner;
s2, establishing a payment system by using an intelligent contract module of the block chain platform;
s3, setting a block chain token transaction system;
s4, setting a supplier assessment and evaluation system; evaluating the suppliers into a plurality of grades;
s5, the new project starts to distribute the tokens according to the contract amount signed by the new owner;
the process of adding and issuing the tokens is consistent with the process of creating the tokens;
s6, selecting supplier for the new project of S5.
3. The payment management method of claim 2, wherein the step S2 is specifically performed by linking various contracts with the supplier in the form of an intelligent contract, applying for the transfer of token of the block chain when the supplier meets the payment condition of the intelligent contract, and transferring the token of the corresponding amount to the platform electronic account of the applicant after the confirmation of the general contract.
4. The payment management method as claimed in claim 2, wherein the assessment system of the supplier assessment of S4 is classified into three levels for the performance of the supplier in the project, specifically, good cooperation, cooperation possibility, and cooperation rejection.
5. The payment management method of claims 1-4, wherein said S6 is embodied in that if a supplier has n tokens without exchanging the tokens for renminbi for extraction in the previous project and the supplier rate does not show a rejection rate in a plurality of successive cooperations, the supplier can directly contract with a construction company without participating in a bid if the amount of the tokens to be participated in the same type of contract is a set value in the new project.
6. The payment management method of claims 1-5, wherein in S6, n is 10 ten thousand tokens and the set value is 50 n.
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| CN201911102434.1A CN111062703A (en) | 2019-11-12 | 2019-11-12 | Construction enterprise supplier payment management system and method based on block chain |
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| CN201911102434.1A CN111062703A (en) | 2019-11-12 | 2019-11-12 | Construction enterprise supplier payment management system and method based on block chain |
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Cited By (1)
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| CN115271741A (en) * | 2022-08-03 | 2022-11-01 | 国网江苏省电力有限公司南通供电分公司 | Intelligent payment system and method for electric power capital construction cost based on block chain technology |
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Application publication date: 20200424 |