CN110990881A

CN110990881A - Community group purchase platform, equipment and medium based on block chain

Info

Publication number: CN110990881A
Application number: CN201911149859.8A
Authority: CN
Inventors: 马文丽; 庞松涛; 商广勇; 王伟兵; 马岩堂; 赵树林; 姜鑫; 陶鑫; 李佳
Original assignee: Shandong ICity Information Technology Co., Ltd.
Current assignee: Shandong Inspur Quality Chain Technology Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-04-10

Abstract

The application discloses a community group purchase platform, equipment and a medium based on a block chain. The platform comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring supply information released by the community group leader, and the supply information is from the source information of the supplier; the second acquisition module is used for acquiring ordering information determined by the consumer based on the supply information; the release module is used for releasing the supply information, the goods source information and the ordering information to the block chain network; and the transaction module is used for completing the transaction according to the supply information, the order placing information and a preset intelligent contract in the block chain network. The community group purchase platform can get rid of the limitation of an operation platform, simplify the transaction flow and enhance the security and tamper resistance of transaction data storage.

Description

Community group purchase platform, equipment and medium based on block chain

Technical Field

The application relates to the technical field of electronic transactions, in particular to a community group purchase platform based on a block chain, equipment and a medium.

Background

With the development of economy, the form of transaction is more and more diversified, including off-line transaction, on-line transaction, and the like.

The community group purchase is used as a group shopping mode which takes the community as a base point and takes social contact as a model, and becomes a popular transaction form due to low price, simple transaction flow and relatively reliable cost performance. In the community group purchase, four roles of a supplier, a community group leader, a consumer and an operation platform exist. The supplier is a seller providing commodities and services, the consumer is a buyer, the community group is an intermediary coordinating transaction behaviors between the consumer and the supplier, and the operation platform is a platform supporting the operation of the whole transaction process.

However, in the current community group purchase, the price of the commodity issued on the operation platform may be adjusted by a certain means during the transaction process, which interferes with the original order of the market, and all transaction data are stored in the database of the operation platform, so that the security and tamper resistance are low.

Disclosure of Invention

The embodiment of the specification provides a community group purchase platform, a device and a medium based on a block chain, which are used for solving the following technical problems in the prior art: the operation platform controls the transaction process, the original order of the market is disturbed, and the security and the tamper resistance of transaction data are low.

The embodiment of the specification adopts the following technical scheme:

a blockchain based community group purchase platform, the blockchain network including a plurality of nodes including consumers, suppliers, and community group leaders, the platform comprising:

the first acquisition module is used for acquiring supply information released by the community group leader, wherein the supply information is from the source information of the supplier;

the second acquisition module is used for acquiring ordering information determined by the consumer based on the supply information;

the release module is used for releasing the supply information, the goods source information and the ordering information to the block chain network;

and the transaction module is used for completing the transaction according to the supply information, the order placing information and a preset intelligent contract in the block chain network.

Optionally, the platform further comprises: and the creating module is used for acquiring order placing information issued by a plurality of consumers and creating an order according to the supply information and the order placing information.

Optionally, the platform further comprises: and the third acquisition module is used for acquiring the logistics information of the order and issuing the logistics information to the block chain network.

Optionally, the transaction module is specifically configured to complete the transfer between the consumer and the community group and the transfer between the community group and the supplier under the condition that the logistics information of the order is finished according to a preset intelligent contract.

Optionally, the platform further comprises: and the evaluation module is used for collecting evaluation information based on the transaction among the supplier, the consumer and the community group leader and releasing the evaluation information to the block chain network.

Optionally, the platform further comprises: and the processing module is used for determining the transaction scores of all the nodes according to the preset intelligent contract and the evaluation information obtained by all the nodes.

Optionally, the platform further comprises: and the excitation module is used for determining an excitation measure corresponding to each node according to a preset intelligent contract and the transaction score of each node.

Optionally, the incentive measures at least comprise the top of the source information issued by the supplier and the discount of the order placed by the consumer.

A blockchain-based community group purchase 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 supply information released by a community group leader, wherein the supply information is from the source information of a supplier;

acquiring ordering information determined by a consumer based on the supply information;

issuing the supply information, the source information and the order information to the block chain network;

and completing the transaction according to the supply information, the order placing information and a preset intelligent contract in the block chain network.

A non-transitory computer storage medium for blockchain-based community group buying, having stored thereon computer-executable instructions configured to:

The embodiment of the specification adopts at least one technical scheme which can achieve the following beneficial effects: the community group purchase platform based on the block chain can get rid of the restriction of an operation platform, so that direct communication and transaction between consumers and suppliers can be realized, the transaction process can be accelerated, and the transaction can be smoothly carried out. Data such as supply information, order placing information and the like in the transaction process are stored on the block chain, and the security and the tamper resistance are high. Moreover, consumers, suppliers and community groups can evaluate each other based on transaction behaviors, so that good development of transactions is stimulated, and honest operation of markets is promoted.

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 schematic structural diagram of a community group purchase platform based on a blockchain according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a blockchain-based community group-buying device corresponding to fig. 1 for carrying the above-mentioned blockchain-based community group-buying platform according to an embodiment of the present application.

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.

In the embodiment of the present application, the blockchain network includes a plurality of nodes, where the plurality of nodes includes a consumer node (hereinafter referred to as a consumer), a community group leader node (hereinafter referred to as a community group leader), and a supplier node (hereinafter referred to as a supplier).

Fig. 1 is a schematic diagram of a community group purchase platform architecture based on a block chain according to an embodiment of the present disclosure. As shown in fig. 1, the community group buying platform comprises a first collecting module 101, a second collecting module 102, a publishing module 103 and a trading module 104. The first acquisition module 101, the second acquisition module 102 and the transaction module 104 are respectively connected with the publishing module 103.

Specifically, when a supplier sells goods, the supplier can publish the goods source information in the blockchain network. The community group leader is used as an intermediary between a supplier and a consumer in community group purchase and can release purchase information in the block chain network according to the requirements of the consumer. The supplier and the community group can communicate before transaction according to the information issued by the other party on the block chain and the actual requirements of the supplier and the community group. The source information and the purchasing information may include data such as commodity type, commodity name, commodity quantity, commodity unit price, commodity quality, etc.

Based on reaching the preliminary consensus, the community group leader may publish supply information on the blockchain. The supply information is obtained by modifying the community group based on the source information and the purchasing information, and may not be consistent with the source information.

The first collecting module 101 is configured to collect supply information released by a community group leader, and the releasing module 103 releases the supply information on the blockchain network.

The customer can determine the ordering information according to the supply information in the block chain network and the demand of the customer. The second collecting module 102 can be used to collect ordering information determined by the consumer based on the supply information, and the publishing module 103 publishes the ordering information on the blockchain network.

The platform may also include a creation module (not shown) that may collect and integrate order placement information published by several customers in the blockchain network to create an order. Specifically, for the supply information published by the community group leader, the creation module may collect all the order placing information based on the supply information, and compare all the collected order placing information with the supply information to determine whether an order can be created. If the quantity of the commodities in the order placing information after the summary is not more than that in the supply information, the order can be directly created. If the quantity of the commodities in the order-placing information after the summary is larger than that in the goods-supplying information, the result can be fed back to the community group leader, and the community group leader determines to carry out operations such as expanding the quantity of the goods-supplying commodities. After the creation module creates the order, the publishing module 103 may also publish the order information into the blockchain network so that the order information can be known to all consumers.

The platform further includes a third acquisition module (not shown in the figures) that can be used to acquire logistics information of the order. The third acquisition module can monitor the logistics information of each order and is used for monitoring the specific progress of the order. And, the distribution module 103 may publish the logistics information of the order and the related process information to the blockchain network.

The transaction module 104 is configured to complete a transaction according to the supply information, the order placing information, and a preset intelligent contract in the blockchain network. Specifically, the transaction module 104 may determine whether the consumer receives the goods or services according to the logistics information in the blockchain network. Under the condition that the consumer confirms to receive the commodity, the transaction module 104 may determine that the transaction at the consumer end is completed according to conditions in an intelligent contract preset in the blockchain network, so as to complete the transfer between the consumer and the community group and between the community group and the supplier.

Through the community group purchase platform based on the block chain, direct communication between a consumer represented by a community group leader and a supplier can be established, so that the supplier can directly provide source information for the consumer without intervention of an operation platform. After the transaction is completed, the money paid by the consumer can directly enter the account of the corresponding community group leader and the supplier without the transfer of the money through the operation platform, so that the transaction flow is simplified, other human intervention is not required in the transaction process, and the openness and fairness of the transaction are improved.

In the transaction process, a supplier, a community group leader and a consumer can issue data such as goods source information, supply information, order placing information, order information and the like in a block chain network, so that the data in the whole transaction process can be clear and transparent and can be disclosed to all nodes.

And the data in the transaction process is stored in the block link network, the data security is increased by utilizing the characteristic of distributed data storage of the block link network, the tamper resistance of the data is ensured, and the security degree of data storage is enhanced.

Further, the platform also comprises an evaluation module (not shown in the figure), and after each transaction is completed, the transaction behaviors of all parties can be evaluated among suppliers, community groups and consumers for each transaction. For example, the consumer evaluates the commodity quality, service attitude, logistics service, and the like of the supplier, the consumer evaluates the order processing speed, the order commodity quality, and the like of the community group as the broker, the community group evaluates the supply speed, the supply commodity quality, and the like of the supplier, and the supplier evaluates the consumption behavior, and the like of the consumer. The evaluation module can be used for collecting evaluation information based on transactions among suppliers, consumers and community group leaders, and the release module 103 releases all the evaluation information to the blockchain network.

Through mutual evaluation information among suppliers, consumers and community groups, the transaction behaviors of three parties in each transaction can be specifically evaluated, and all evaluation information is disclosed through a block chain network. Through the disclosed evaluation information, good development of trading behavior can be positively promoted, and therefore market ecology is improved. Moreover, due to the fact that the block chain data are not capable of being tampered, authenticity of evaluation information is guaranteed, illegal behaviors of malicious evaluation can be effectively avoided through constraint of transaction execution by an intelligent contract, and honest transactions of all parties can be promoted.

Further, the platform may further include a processing module (not shown in the figure), and the processing module is configured to determine the transaction score of each node according to a preset intelligent contract and evaluation information obtained by each node. Specifically, for each node (including three roles of a consumer, a community group leader and a supplier) in the blockchain network, the processing module can score the node according to all evaluation information received by the node from other nodes and an intelligent contract, and determine the transaction score of the node. By scoring each node, the transaction behavior of each node can be quantified, and the transaction behavior of each node is evaluated through the evaluation information received by each node.

Further, the platform further comprises an incentive module (not shown in the figure), and the incentive module can be used for determining an incentive measure corresponding to each node according to the preset intelligent contract and the transaction score of each node. Wherein different incentives may exist for different roles in the blockchain network. For example, for a supplier, the position of the source information issued by the supplier can be adjusted according to the transaction score of each supplier, so that the source information issued by the supplier with the highest transaction score can be set and can be seen more easily; aiming at the consumers, corresponding discounts can be provided for ordering of the consumers according to the transaction scores of the consumers; aiming at community group leaders, the range of commodities which can be operated by each community group leader and the number of leaders can be determined according to the transaction scores of each community group leader; and so on.

By adopting corresponding incentive measures for the transaction behaviors of all nodes in the block chain network, consumers, community group leaders and suppliers can be encouraged to obtain more rewards and benefits in order to improve the transaction scores of the consumers and the community group leaders, the transaction behaviors of the suppliers are regulated, and good transaction order and honest transaction are followed. And the enthusiasm of the consumers for participating in group purchase can be promoted, and the transaction development is promoted. Moreover, due to the non-tamper property and authenticity of the evaluation information issued in the block chain network, the corresponding transaction scores obtained by the nodes also have higher authenticity, so that the reasonability of incentive measures is ensured.

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-described platform.

Fig. 2 is a schematic structural diagram of an apparatus for blockchain-based community group buying, which is provided in an embodiment of the present application and corresponds to fig. 1, for hosting the above-mentioned blockchain-based community group buying platform, where the blockchain apparatus includes:

at least one processor; and the number of the first and second groups,

Some embodiments of the present application provide a non-transitory computer storage medium corresponding to a blockchain-based community group purchase of fig. 1, storing computer-executable instructions configured to:

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, as for the device and media embodiments, since they are substantially similar to the platform embodiments, the description is relatively simple, and reference may be made to some descriptions of the platform embodiments for relevant points.

The device and the medium provided by the embodiment of the application are in one-to-one correspondence with the platform, so that the device and the medium also have beneficial technical effects similar to the platform corresponding to the device and the medium.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application 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 application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. 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

1. A blockchain-based community group purchase platform, wherein a blockchain network includes a plurality of nodes including consumers, suppliers, and community group leaders, the platform comprising:

2. The platform of claim 1, wherein the platform further comprises:

and the creating module is used for acquiring order placing information issued by a plurality of consumers and creating an order according to the supply information and the order placing information.

3. The platform of claim 2, wherein the platform further comprises:

and the third acquisition module is used for acquiring the logistics information of the order and issuing the logistics information to the block chain network.

4. The platform of claim 3, wherein the transaction module is specifically configured to complete the transfer between the consumer and the community group and between the community group and the supplier when the logistics information of the order is completed according to a preset intelligent contract.

5. The platform of claim 1, wherein the platform further comprises:

and the evaluation module is used for collecting evaluation information based on the transaction among the supplier, the consumer and the community group leader and releasing the evaluation information to the block chain network.

6. The platform of claim 5, wherein the platform further comprises:

and the processing module is used for determining the transaction scores of all the nodes according to the preset intelligent contract and the evaluation information obtained by all the nodes.

7. The platform of claim 6, wherein the platform further comprises:

and the excitation module is used for determining an excitation measure corresponding to each node according to a preset intelligent contract and the transaction score of each node.

8. The platform of claim 7, wherein the incentive at least includes a listing of source information issued by a supplier and a discount on a customer order.

9. A community group purchase device based on a blockchain, comprising:

at least one processor; and the number of the first and second groups,

10. A non-transitory computer storage medium for blockchain-based community group buying, having stored thereon computer-executable instructions configured to: