CN110544153A - Commodity group purchase data evidence storing method and device based on block chain - Google Patents

Commodity group purchase data evidence storing method and device based on block chain Download PDF

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Publication number
CN110544153A
CN110544153A CN201910817667.3A CN201910817667A CN110544153A CN 110544153 A CN110544153 A CN 110544153A CN 201910817667 A CN201910817667 A CN 201910817667A CN 110544153 A CN110544153 A CN 110544153A
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China
Prior art keywords
group purchase
block chain
commodity
transaction information
data
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CN201910817667.3A
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Inventor
吉建勋
杨慧
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Beijing Ai Morui Strategic Technology Co Ltd
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Beijing Ai Morui Strategic Technology Co Ltd
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Priority to CN201910817667.3A priority Critical patent/CN110544153A/en
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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]
    • G06Q30/0605—Supply or demand aggregation
    • 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]
    • G06Q30/0609—Buyer or seller confidence or verification
    • 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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  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Engineering & Computer Science (AREA)
  • Strategic Management (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Development Economics (AREA)
  • Theoretical Computer Science (AREA)
  • Technology Law (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The embodiment of the invention relates to a commodity group purchase data evidence storing method and device based on a block chain. The method comprises the following steps: determining commodity group purchase data, wherein the commodity group purchase data comprises preset group purchase achievement conditions and commodity data; and sending the commodity group purchase data to a block chain node so that the commodity group purchase data is recorded in the block chain after the block chain node verifies the commodity group purchase data. Whether the discount announced by the seller in the actual transaction scene is consistent with the actual discount can be effectively determined according to the commodity group purchase data recorded in the block chain; therefore, the consumer is prevented from being deceived to influence the user experience, and the consumer can directly inquire the information on the block chain.

Description

Commodity group purchase data evidence storing method and device based on block chain
Technical Field
The invention relates to the technical field of computers, in particular to a commodity group purchase data evidence storing method and device based on a block chain.
Background
Group buying is an emerging consumption mode, and the online group buying has no relevant rules to restrict the online group buying, so that fraud cases are also rare. In this regard, the online group purchase is a consumption method, and consumers should consider the online group purchase more comprehensively and take care of the transaction while selecting the online group purchase to get the price advantage.
There are some traps for network group purchases. For example: the product price of industries such as building materials, furniture and the like is lack of transparency, and some merchants draw high prices in the dark and then discount the prices, so that consumers are passive. Many online group purchases are initiated by hidden merchants, and the group purchases are really sales promotions.
in addition, the network group purchase also has the problems of incomplete after-sale service and the like. Therefore, when a consumer participates in the online group purchase, especially purchases large commodities, the consumer must consult a lawyer or other related people to avoid unnecessary troubles. Consumers also pay attention to the expertise level, after-sales services, etc. of the merchant. When the group buying is participated, the money is prevented from being delivered to the buyer.
After all, the network group purchase is only a loose group temporarily organized for a certain purpose. In reality, the group purchasers are scattered after the successful transaction, and are often difficult to organize again once disputes appear after sale, which brings difficulty to the later right-maintaining action of the consumers. Therefore, the participants of the online group purchase should also want to make a group purchase agreement to avoid various risks.
Disclosure of Invention
Based on the above problems, the embodiment of the invention provides a commodity group purchase data evidence storing method and device based on a block chain.
In a first aspect, a commodity group purchase data evidence storing method based on a block chain is provided, and is applied to a terminal, and the method includes: determining commodity group purchase data, wherein the commodity group purchase data comprises preset group purchase achievement conditions and commodity data; and sending the commodity group purchase data to a block chain node so that the commodity group purchase data is recorded in the block chain after the block chain node verifies the commodity group purchase data.
In one optional implementation, the method further comprises: determining purchase transaction information, wherein the purchase transaction information comprises purchase ID, purchase time and purchase quantity; and sending the transaction information to the block chain link point so that the block chain link point stores the transaction information in a block chain after the consensus verification of the transaction information is completed.
In one optional implementation, the method further comprises: determining purchase transaction information, wherein the transaction information comprises a merchant address account, a user address account and a transfer amount; and sending the transaction information to the block chain link point, so that the block chain link point stores the transaction information in the block chain after the consensus verification of the transaction information is completed, and the digital currency corresponding to the transfer amount is transferred to the merchant address account from the address account of the user.
in one optional implementation, the digital currency is a stable currency.
In one optional implementation, the data for the good is structured data, the data for the good including associated attributes including a color, style, or size of the good.
In one optional implementation, the group purchase data of the commodity further includes a preset target value, and the target value is the maximum quantity of the commodity; when it is determined that the transaction information is generated, the target value is reduced by the amount of purchased corresponding to the transaction information.
In one optional implementation, the group purchase data for the good is generated based on a predefined smart contract; and based on the intelligent contract, when the preset group purchase condition is achieved, reducing the price of the commodity.
In one optional implementation, based on the intelligent contract, when the preset group purchase condition is not achieved, the transaction information corresponding to the commodity is cancelled.
In a second aspect, a commodity group purchase data evidence storing device based on a block chain is provided, and is applied to a terminal, and the device includes: the system comprises a determining unit, a judging unit and a processing unit, wherein the determining unit is used for determining commodity group purchase data, and the commodity group purchase data comprises preset group purchase achievement conditions and data of commodities; and the sending unit is used for sending the commodity group purchase data to the block chain nodes so that the commodity group purchase data is recorded in the block chain after the block chain nodes verify the commodity group purchase data.
in one optional implementation, the method further comprises: the determining unit is further used for determining purchase transaction information, wherein the purchase transaction information comprises purchase ID, purchase time and purchase quantity; the sending unit is further configured to send the transaction information to the block link point, so that the block link point stores the transaction information in the block chain after the consensus verification of the transaction information is completed.
In one optional implementation, the method further comprises: the determining unit is further used for determining purchase transaction information, wherein the transaction information comprises a merchant address account, a user address account and a transfer amount; the sending unit is further configured to send the transaction information to the block link point, so that the block link point stores the transaction information in the block link after the consensus verification of the transaction information is completed, and the digital currency corresponding to the transfer amount is transferred from the address account of the user to the address account of the merchant.
In one optional implementation, the digital currency is a stable currency.
In one optional implementation, the data for the good is structured data, the data for the good including associated attributes including a color, style, or size of the good.
in one optional implementation, the group purchase data of the commodity further includes a preset target value, and the target value is the maximum quantity of the commodity; when it is determined that the transaction information is generated, the target value is reduced by the amount of purchased corresponding to the transaction information.
In one optional implementation, the group purchase data for the good is generated based on a predefined smart contract; and based on the intelligent contract, when the preset group purchase condition is achieved, reducing the price of the commodity.
in one optional implementation, based on the intelligent contract, when the preset group purchase condition is not achieved, the transaction information corresponding to the commodity is cancelled.
In a third aspect, the present specification provides a computer device, including a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the method steps of the first aspect when executing the program.
In a fourth aspect, a computer-readable storage medium is provided, having stored thereon a computer program which, when being executed by a processor, carries out the method steps of the first aspect described above.
In a fifth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method steps of the first aspect described above.
The embodiment of the invention provides a commodity group purchase data evidence storing method and device based on a block chain. Determining commodity group purchase data, wherein the commodity group purchase data comprises preset group purchase achievement conditions and commodity data; and sending the commodity group purchase data to a block chain node so that the commodity group purchase data is recorded in the block chain after the block chain node verifies the commodity group purchase data. Whether the discount announced by the seller in the actual transaction scene is consistent with the actual discount can be effectively determined according to the commodity group purchase data recorded in the block chain; therefore, the consumer is prevented from being deceived to influence the user experience, and the consumer can directly inquire the information on the block chain.
Drawings
FIG. 1 illustrates an exemplary architecture for applying embodiments provided herein;
Fig. 2 is a flowchart of a commodity group purchase data evidence storing method based on a blockchain according to an embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a device for storing group purchase data certificates of commodities based on a blockchain according to an embodiment of the present invention;
Fig. 4 shows a schematic structural diagram of a computer device provided in an embodiment of the present specification.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
Fig. 1 shows an exemplary architecture to which embodiments provided herein apply.
As shown in fig. 1, the exemplary architecture may include one or more terminals 101, one or more e-commerce platforms 102, and one or more block-chain nodes 103, when there are multiple block-chain nodes 103, forming a block-chain node network. The terminal 101 or the e-commerce platform 102 may be configured to interact with the blockchain link point 102, for example, the terminal 101 or the e-commerce platform 102 may query records in the blockchain and may also record information in the blockchain.
it should be noted that the terminal 101 is relative to the e-book selling platform 103, and the architecture of the embodiment is not limited to implement other functions, for example, the terminal may also be used as a block link node.
As an application scenario, shopping is performed through a client of the e-commerce platform 102 on the terminal 101, and payment can be performed by using the client of the block chain at the time of checkout. As another application scenario, shopping is performed through a client of the e-commerce platform 102 on the terminal 101, and payment can be performed by using the client of the e-commerce platform 102 when checkout is performed, and the client of the e-commerce platform 102 can implement the function of the client of the block chain.
For the purpose of facilitating understanding of the embodiments of the present invention, the following description will be further explained with reference to specific embodiments, which are not to be construed as limiting the embodiments of the present invention.
Fig. 2 is a flowchart of a commodity group purchase data evidence storage method based on a blockchain according to the present invention. Applied to a terminal, as shown in fig. 2, the method includes:
s210, determining commodity group purchase data, wherein the commodity group purchase data comprises preset group purchase achievement conditions and commodity data;
and S220, sending the commodity group purchase data to the block chain nodes so that the commodity group purchase data is recorded in the block chain after the verification of the block chain nodes.
In some embodiments, further comprising:
Step 1.1), determining purchase transaction information, wherein the purchase transaction information comprises purchase ID, purchase time and purchase quantity;
And step 1.2), the transaction information is sent to the block chain link points, so that the block chain link points store the transaction information on the block chain after the consensus verification of the transaction information is completed.
In some embodiments, further comprising:
step 2.1), determining purchase transaction information, wherein the transaction information comprises a merchant address account, a user address account and a transfer amount;
and 2.2) sending the transaction information to the block link points, so that the block link points store the transaction information on the block link after the consensus verification of the transaction information is completed, and the digital currency corresponding to the transfer amount is transferred to the merchant address account from the address account of the user.
in some embodiments, the digital currency is a stable currency.
In some embodiments, the data for the good is structured data, the data for the good including associated attributes including a color, style, or size of the good.
in some embodiments, the group purchase data further includes a preset target value, the target value being a maximum quantity of the commodity; when it is determined that the transaction information is generated, the target value is reduced by the amount of purchased corresponding to the transaction information.
in some embodiments, the group purchase data for the good is generated based on a predefined smart contract; and based on the intelligent contract, when the preset group purchase condition is achieved, reducing the price of the commodity.
in some embodiments, based on the intelligent contract, when the preset group purchase condition is not achieved, the transaction information corresponding to the commodity is cancelled.
Whether the discount announced by the seller in the actual transaction scene is consistent with the actual discount can be effectively determined according to the commodity group purchase data recorded in the block chain; therefore, the consumer is prevented from being deceived to influence the user experience, and the consumer can directly inquire the information on the block chain.
Fig. 3 is a schematic structural diagram of a commodity group purchase data evidence storage device based on a block chain according to an embodiment of the present application, and is applied to a terminal. The device includes:
A determining unit 301, configured to determine commodity group purchase data, where the commodity group purchase data includes a preset group purchase achievement condition and data of a commodity;
A sending unit 302, configured to send the group purchase data to a block chain node, so that the block chain node verifies the group purchase data and records the verified group purchase data in the block chain.
In some embodiments, further comprising:
the determining unit is further used for determining purchase transaction information, wherein the purchase transaction information comprises purchase ID, purchase time and purchase quantity;
The sending unit is further configured to send the transaction information to the block link point, so that the block link point stores the transaction information in the block chain after the consensus verification of the transaction information is completed.
In some embodiments, further comprising:
The determining unit is further used for determining purchase transaction information, wherein the transaction information comprises a merchant address account, a user address account and a transfer amount;
The sending unit is further configured to send the transaction information to the block link point, so that the block link point stores the transaction information in the block link after the consensus verification of the transaction information is completed, and the digital currency corresponding to the transfer amount is transferred from the address account of the user to the address account of the merchant.
In some embodiments, the digital currency is a stable currency.
In some embodiments, the data for the good is structured data, the data for the good including associated attributes including a color, style, or size of the good.
In some embodiments, the group purchase data further includes a preset target value, the target value being a maximum quantity of the commodity; when it is determined that the transaction information is generated, the target value is reduced by the amount of purchased corresponding to the transaction information.
In some embodiments, the group purchase data for the good is generated based on a predefined smart contract; and based on the intelligent contract, when the preset group purchase condition is achieved, reducing the price of the commodity.
In some embodiments, based on the intelligent contract, when the preset group purchase condition is not achieved, the transaction information corresponding to the commodity is cancelled.
It can be understood that the device for storing group purchase data of commodities based on a blockchain in this embodiment corresponds to the method embodiment shown in fig. 2, and therefore, the above description about the method embodiment shown in fig. 2 is also applicable to the device in this embodiment, and is not repeated herein.
Fig. 4 shows a schematic structural diagram of a computer device provided in an embodiment of the present specification, where the computer device may include: a processor 410, a memory 420, an input/output interface 430, a communication interface 440, and a bus 450. Wherein the processor 440, the memory 420, the input/output interface 430 and the communication interface 440 are communicatively coupled to each other within the device via a bus 450.
The processor 410 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present specification.
The Memory 420 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 420 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 420 and called to be executed by the processor 410.
the input/output interface 430 is used for connecting an input/output module to realize information input and output. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The communication interface 440 is used for connecting a communication module (not shown in the figure) to realize communication interaction between the device and other devices. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
Bus 450 includes a pathway to transfer information between various components of the device, such as processor 410, memory 420, input/output interface 430, and communication interface 440.
It should be noted that although the above-mentioned device only shows the processor 410, the memory 420, the input/output interface 430, the communication interface 440 and the bus 450, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only those components necessary to implement the embodiments of the present description, and not necessarily all of the components shown in the figures.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
the steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
the above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the scope of the present invention should be included in the scope of the present invention.

Claims (10)

1. A commodity group purchase data evidence storing method based on a block chain is applied to a terminal and is characterized by comprising the following steps:
Determining commodity group purchase data, wherein the commodity group purchase data comprises preset group purchase achievement conditions and commodity data;
and sending the commodity group purchase data to a block chain node so that the commodity group purchase data is recorded in the block chain after the block chain node verifies the commodity group purchase data.
2. The method of claim 1, further comprising:
Determining purchase transaction information, wherein the purchase transaction information comprises purchase ID, purchase time and purchase quantity;
And sending the transaction information to the block chain link point so that the block chain link point stores the transaction information in a block chain after the consensus verification of the transaction information is completed.
3. The method of claim 1, further comprising:
determining purchase transaction information, wherein the transaction information comprises a merchant address account, a user address account and a transfer amount;
and sending the transaction information to the block chain link point, so that the block chain link point stores the transaction information in the block chain after the consensus verification of the transaction information is completed, and the digital currency corresponding to the transfer amount is transferred to the merchant address account from the address account of the user.
4. the method of claim 3, wherein the digital currency is a stable currency.
5. The method of claim 1, wherein the data for the good is structured data, the data for the good including associated attributes including a color, style, or size of the good.
6. The method of claim 5, wherein the group purchase data further comprises a preset target value, the target value being a maximum quantity of the commodity; when it is determined that the transaction information is generated, the target value is reduced by the amount of purchased corresponding to the transaction information.
7. the method of claim 1, wherein the group purchase data is generated based on a predefined smart contract; and based on the intelligent contract, when the preset group purchase condition is achieved, reducing the price of the commodity.
8. The method of claim 7, wherein based on the intelligent contract, when the preset group purchase condition is not fulfilled, transaction information corresponding to the commodity is cancelled.
9. The utility model provides a commodity group purchase data deposit evidence device based on block chain, is applied to the terminal, its characterized in that, the device includes:
The system comprises a determining unit, a judging unit and a processing unit, wherein the determining unit is used for determining commodity group purchase data, and the commodity group purchase data comprises preset group purchase achievement conditions and data of commodities;
And the sending unit is used for sending the commodity group purchase data to the block chain nodes so that the commodity group purchase data is recorded in the block chain after the block chain nodes verify the commodity group purchase data.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, implements the method of any of claims 1-8.
CN201910817667.3A 2019-08-30 2019-08-30 Commodity group purchase data evidence storing method and device based on block chain Pending CN110544153A (en)

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CN201910817667.3A CN110544153A (en) 2019-08-30 2019-08-30 Commodity group purchase data evidence storing method and device based on block chain

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113159465A (en) * 2021-05-27 2021-07-23 东莞心启航联贸网络科技有限公司 Cloud computing group purchase service interactive data processing method, server and medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113159465A (en) * 2021-05-27 2021-07-23 东莞心启航联贸网络科技有限公司 Cloud computing group purchase service interactive data processing method, server and medium

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