WO2021197302A1 - 基于区块链的数据记录方法、装置、设备及存储介质 - Google Patents

基于区块链的数据记录方法、装置、设备及存储介质 Download PDF

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Publication number
WO2021197302A1
WO2021197302A1 PCT/CN2021/083854 CN2021083854W WO2021197302A1 WO 2021197302 A1 WO2021197302 A1 WO 2021197302A1 CN 2021083854 W CN2021083854 W CN 2021083854W WO 2021197302 A1 WO2021197302 A1 WO 2021197302A1
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information
target
transaction
seller
data recording
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PCT/CN2021/083854
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English (en)
French (fr)
Inventor
梁伟道
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深圳前海星际同辉科技有限公司
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Publication of WO2021197302A1 publication Critical patent/WO2021197302A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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

Definitions

  • This application relates to the field of information technology, and in particular to a blockchain-based data recording method, device, equipment, and storage medium.
  • the main purpose of this application is to provide a blockchain-based data recording method, device, equipment and storage medium, aiming to solve the problem of information tampering in the existing online sales platform, the difficulty of eliminating counterfeit and inferior products, and the difficulty of merchants with high cost-effective products.
  • Technical problems found by users and compared with price and quality.
  • the embodiment of the present application provides a blockchain-based data recording method, which is applied to a transaction platform constructed by blockchain technology, and the blockchain-based data recording method includes:
  • the matching information is sent to the target seller and the target purchaser, and the information generated by the transaction based on the matching information is stored.
  • the step of acquiring the sales information of the seller and the demand information of multiple buyers, and calculating the coincidence degree of multiple supply and demand based on the sales information and the multiple demand information includes:
  • a plurality of supply and demand coincidence degrees between the seller and the plurality of purchasers are calculated.
  • the step of determining a target seller and a target purchaser according to a plurality of the degree of fit, and generating matching information includes:
  • transaction matching information is generated.
  • the step includes:
  • the step of storing information generated from a transaction based on the matching information includes:
  • the sales information corresponding to the target seller and the transaction is stored, and the sales information includes product information, price information, specification information, Quantity information;
  • the demand information includes purchase product information, purchase price information, purchase specification information, and purchase quantity information
  • a transaction order is generated, and the transaction order information is stored.
  • the step includes:
  • the quality score of the product is reduced.
  • the step includes:
  • the online experience mode is turned on
  • the target purchaser is prompted to input name information, contact information, and address information.
  • the present application also provides a blockchain-based data recording device.
  • the blockchain-based data recording device includes:
  • the obtaining module is used to obtain the sales information of the seller and the demand information of multiple purchasers, and calculate multiple supply and demand coincidence degrees according to the sales information and the multiple demand information;
  • a generating module which is used to determine the target seller and the target purchaser according to a plurality of said matching degrees, and generate matching information
  • the storage module is configured to send the matching information to the target seller and the target purchaser, and store information generated from transactions based on the matching information.
  • this application also provides a blockchain-based data recording device.
  • the blockchain-based data recording device includes a memory, a processor, and stored in the memory and can be stored in the A blockchain-based data recording program running on a processor, and when the blockchain-based data recording program is executed by the processor, the steps of the above-mentioned blockchain-based data recording method are implemented.
  • the present application also provides a storage medium on which a blockchain-based data recording program is stored, and the blockchain-based data recording program is executed by a processor to achieve the above The steps of a blockchain-based data recording method.
  • the blockchain-based data recording method, device, equipment, and storage medium proposed in the embodiments of the present application are applied to a transaction platform constructed by blockchain technology.
  • the blockchain-based data recording method includes: obtaining sales The sales information of the party and the demand information of multiple purchasers, and according to the sales information and the multiple demand information, multiple supply and demand matching degrees are calculated; and the target seller and the target are determined according to the multiple matching degrees
  • the purchaser generates matching information; sends the matching information to the target seller and the target purchaser, and stores the information generated by the transaction based on the matching information.
  • This application calculates the fit between supply and demand, generates the optimal matching information based on the fit between supply and demand, and sends it to the target seller and target purchaser for communication, so as to solve the problem that the merchants with high cost-effective products are difficult to be found by users and the price is matched.
  • the question of quality comparison is also possible.
  • the blockchain technology has the characteristics of non-tampering, traceability, transparent and credible information, it solves the problem of information tampering and the difficulty of eliminating counterfeit products. The problem.
  • FIG. 1 is a schematic diagram of the hardware operating environment involved in the embodiment of the blockchain-based data recording method of this application;
  • FIG. 2 is a schematic flowchart of a first embodiment of a data recording method based on blockchain according to this application;
  • FIG. 3 is a schematic flowchart of a third embodiment of a data recording method based on blockchain according to this application;
  • FIG. 4 is a schematic diagram of functional modules of a preferred embodiment of a blockchain-based data recording device according to the present application.
  • the blockchain-based data recording method, device, equipment, and storage medium proposed in the embodiments of the present application are applied to a transaction platform constructed by blockchain technology.
  • the blockchain-based data recording method includes: obtaining sales The sales information of the party and the demand information of multiple purchasers, and according to the sales information and the multiple demand information, multiple supply and demand matching degrees are calculated; and the target seller and the target are determined according to the multiple matching degrees
  • the purchaser generates matching information; sends the matching information to the target seller and the target purchaser, and stores the information generated by the transaction based on the matching information.
  • This application calculates the fit between supply and demand, generates the optimal matching information based on the fit between supply and demand, and sends it to the target seller and target purchaser for communication, so as to solve the problem that the merchants with high cost-effective products are difficult to be found by users and the price is matched.
  • the question of quality comparison is also possible.
  • the blockchain technology has the characteristics of non-tampering, traceability, transparent and credible information, it solves the problem of information tampering and the difficulty of eliminating counterfeit products. The problem.
  • FIG. 1 is a schematic diagram of the block chain-based data recording device structure of the hardware operating environment involved in the solution of the embodiment of the present application.
  • the data recording device based on the blockchain in the embodiment of the present application may be a PC, or a portable terminal device such as a tablet computer and a portable computer.
  • the blockchain-based data recording device may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002.
  • the communication bus 1002 is used to implement connection and communication between these components.
  • the user interface 1003 may include a display screen (Display) and an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface.
  • the network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface).
  • the memory 1005 can be a high-speed RAM memory or a stable memory (non-volatile memory), such as disk storage.
  • the memory 1005 may also be a storage device independent of the aforementioned processor 1001.
  • FIG. 1 does not constitute a limitation on the blockchain-based data recording device, and may include more or fewer components than shown in the figure. Or some parts are combined, or different parts are arranged.
  • the memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module, and a data recording program based on the blockchain.
  • the network interface 1004 is mainly used to connect to the back-end server and communicate with the back-end server;
  • the user interface 1003 is mainly used to connect to the client (user side) and communicate with the client;
  • the processor 1001 can be used to call the blockchain-based data recording program stored in the memory 1005 and perform the following operations:
  • the matching information is sent to the target seller and the target purchaser, and the information generated by the transaction based on the matching information is stored.
  • the step of acquiring the sales information of the seller and the demand information of multiple buyers, and calculating the coincidence degree of multiple supply and demand based on the sales information and the multiple demand information includes:
  • a plurality of supply and demand coincidence degrees between the seller and the plurality of purchasers are calculated.
  • the step of determining a target seller and a target purchaser according to a plurality of the degree of fit, and generating matching information includes:
  • transaction matching information is generated.
  • the processor 1001 may be used to call a blockchain-based data recording program stored in the memory 1005 And do the following:
  • the step of storing information generated from a transaction based on the matching information includes:
  • the sales information corresponding to the target seller and the transaction is stored, and the sales information includes product information, price information, specification information, Quantity information;
  • the demand information includes purchase product information, purchase price information, purchase specification information, and purchase quantity information
  • a transaction order is generated, and the transaction order information is stored.
  • the processor 1001 may be used to call the blockchain-based data recording program stored in the memory 1005 and perform the following operations:
  • the quality score of the product is reduced.
  • the processor 1001 may be used to call a blockchain-based data recording program stored in the memory 1005 And do the following:
  • the online experience mode is turned on
  • the target purchaser is prompted to input name information, contact information, and address information.
  • the first embodiment of the present application provides a schematic flowchart of a data recording method based on blockchain.
  • the blockchain-based data recording method includes the following steps:
  • Step S10 Obtain the sales information of the seller and the demand information of multiple buyers, and calculate multiple supply and demand coincidence degrees based on the sales information and the multiple demand information;
  • the block chain-based data recording method in this embodiment is applied to a transaction platform constructed by block chain technology, so as to store all information in the sales process in the block chain, based on the immutability of the block chain technology , Traceability, transparency and credibility of information, etc., to achieve the effect of keeping the information intact and difficult to be tampered with by others. Furthermore, the seller conducts qualification certification on the product on the trading platform, and the certified qualification can be traced back to the trading platform, purchaser, and country. Further, after completing the qualification certification, the seller publishes sales information on the trading platform.
  • the sales information includes information such as product type, product quantity, product specifications, and product prices.
  • the purchaser publishes demand information on the trading platform, and the demand information includes information such as the type of the purchased product, the quantity of the purchased product, the specifications of the purchased product, and the price of the purchased product.
  • the trading platform obtains the sales information released by the seller and the demand information released by multiple buyers, and calculates the multiple supply and demand between the seller’s supply and the needs of multiple buyers based on the sales information and demand information. Demand fit.
  • the step of obtaining the sales information of the seller and the demand information of multiple buyers, and calculating the coincidence degree of multiple supply and demand according to the sales information and the multiple demand information includes:
  • Step S11 acquiring the sales information of the seller, and acquiring the demand information of multiple purchasers according to the purchase orders issued by the multiple purchasers;
  • Step S12 based on the sales information and a plurality of the demand information, calculate a plurality of supply and demand coincidence degrees between the seller and the plurality of purchasers.
  • the trading platform obtains the sales information released by the seller, where the sales information includes product type, product quantity, product specifications, product prices, etc., and obtains multiple buyers based on purchase orders issued by multiple buyers on the trading platform Requirement information, where the requirement information includes the type of purchased product, the number of purchased products, the specifications of purchased products, and the price of purchased products. Furthermore, the trading platform calculates the seller’s product type, product quantity, product specifications, product price and other information and the types of products purchased, the quantity of products purchased, and product specifications of multiple buyers based on the acquired sales information and demand information. Purchase product price and other information between multiple supply and demand coincidence degrees, in order to obtain the optimal seller and purchaser based on the supply and demand coincidence degrees.
  • Step S20 generating matching information according to a plurality of said matching degrees, and determining the target seller and target purchaser corresponding to the matching information;
  • the trading platform sorts the multiple calculated fits of supply and demand, and determines the target fit that characterizes the optimal fit according to the sorted fits. Further, the trading platform generates transaction matching information according to the target matching degree, and determines the target buyer and target seller corresponding to the target matching degree according to the transaction matching information, so as to match the buyer with the excellent seller and match the transaction.
  • step S30 the matching information is sent to the target seller and the target purchaser, and the information generated by the transaction based on the matching information is stored.
  • the trading platform sends the matching information to the target seller and target buyer with the highest degree of supply and demand, and stores the sales information of the target seller and the demand information of the target buyer in the blockchain respectively, and further according to Sales information and demand information generate transaction orders, and store the order information in the blockchain.
  • the step of storing the information generated by the transaction based on the matching information includes:
  • Step S31 If the target seller and the target purchaser conduct a transaction based on the matching information, then store the sales information corresponding to the target seller and the transaction, and the sales information includes product information, price information, Specification information, quantity information;
  • Step S32 storing the demand information corresponding to the target purchaser and the transaction, the demand information including purchase product information, purchase price information, purchase specification information, and purchase quantity information;
  • Step S33 Generate a transaction order based on the sales information and the demand information, and store the transaction order information.
  • the trading platform stores the sales information corresponding to the target seller and the transaction, and the demand information corresponding to the target buyer and the transaction.
  • sales information includes product information, price information, specification information, and quantity information
  • demand information includes purchase product information, purchase price information, purchase specification information, and purchase quantity information.
  • the trading platform generates a transaction order based on the sales information of the target seller and the demand information of the target purchaser, and stores the transaction information and logistics information in the transaction order in the blockchain. Because the blockchain technology is immutable and can be The characteristics of traceability, transparency and credibility of information solve the problem of information tampering and counterfeit products that are difficult to eliminate during the transaction process.
  • the blockchain-based data recording method, device, equipment, and storage medium proposed in the embodiments of the present application are applied to a transaction platform constructed by blockchain technology.
  • the blockchain-based data recording method includes: obtaining sales The sales information of the party and the demand information of multiple purchasers, and according to the sales information and the multiple demand information, multiple supply and demand matching degrees are calculated; and the target seller and the target are determined according to the multiple matching degrees
  • the purchaser generates matching information; sends the matching information to the target seller and the target purchaser, and stores the information generated by the transaction based on the matching information.
  • This application calculates the fit between supply and demand, generates the optimal matching information based on the fit between supply and demand, and sends it to the target seller and target purchaser for communication, so as to solve the problem that the merchants with high cost-effective products are difficult to be found by users and the price is matched.
  • the question of quality comparison is also possible.
  • the blockchain technology has the characteristics of non-tampering, traceability, transparent and credible information, it solves the problem of information tampering and the difficulty of eliminating counterfeit products. The problem.
  • the degree of fit determines the target seller and target purchaser, and the steps to generate matching information include:
  • Step S21 sorting a plurality of said anastomosis degrees to determine a target anastomosis degree
  • Step S22 Determine the target seller and the target purchaser according to the target coincidence degree
  • Step S23 Generate transaction matching information based on the target seller and the target purchaser.
  • the trading platform sorts the calculated supply and demand fit, and determines the supply and demand fit with the highest fit after the sorting as the target fit. Further, the trading platform generates transaction matching information including the degree of matching between sales information and demand information according to the determined target matching degree, and determines the target seller and target purchaser corresponding to the target matching degree based on the transaction matching information. For example, the trading platform arranges the calculated supply-demand fit degree in descending order, and determines the first-ranked supply-demand fit degree as the most representative of the sales information of the seller and the demand information of multiple buyers.
  • Match the purchaser’s target fit degree determine the target seller and target purchaser corresponding to the target fit degree according to the target fit degree, and generate the product including the product fit degree, according to the target seller’s sales information and the target purchaser’s demand information.
  • Transaction matching information for information such as the degree of price matching and the degree of matching of specifications.
  • the supply and demand coincidence between the seller and the multiple buyers are sorted to determine the target coincidence degree, and the target seller and the target buyer are determined according to the target coincidence degree, and based on the target seller and the target buyer Generate transaction matching information that contains information about the degree of matching, and achieve transaction matching between the target seller and the target buyer with the highest matching degree, so that the seller with the most cost-effective product can get the buyer's attention and communicate.
  • a third embodiment of the blockchain-based data recording method of the present application is proposed.
  • the step of storing the information generated by the transaction based on the matching information includes:
  • Step S40 detecting whether the target purchaser signs for the product of the transaction
  • step S50 if a product for which the target purchaser signs for the transaction is detected, the quality score of the product is increased;
  • step S60 if it is detected that the target purchaser refuses to sign for the product of the transaction, the quality score of the product is reduced.
  • the trading platform is equipped with a score evaluation mechanism, which is used to adjust the quality of the product according to whether the purchaser signs for the product sold by the seller. The higher the quality score, the better the product quality. Further, the trading platform detects whether the purchaser in the transaction agrees to sign for the product to be purchased to indicate whether the purchaser approves the purchased product; if the purchaser signs for the transaction product, indicating that the purchaser is satisfied with the purchased product, the score is called Evaluation mechanism to increase the corresponding product quality score of the seller’s product; if the buyer refuses to sign for the purchased product, indicating that the buyer is not satisfied with the purchased product, the score evaluation mechanism is invoked to reduce the corresponding product quality score of the seller’s product.
  • Product quality score is used to adjust the quality of the product according to whether the purchaser signs for the product sold by the seller. The higher the quality score, the better the product quality.
  • the trading platform detects whether the purchaser in the transaction agrees to sign for the product to be purchased to indicate whether the purchaser approves the purchased product; if the purchaser signs for the
  • the quality of the product sold by the seller is obtained, and the quality score of the product is modified according to the quality of the product to restrict the quality of the product sold by the seller , To avoid the appearance of fake and shoddy products.
  • the fourth embodiment of the data recording method based on the blockchain of the present application is proposed, which is implemented in the fourth embodiment.
  • the step includes:
  • Step S70 detecting whether there is an online experience request or trial request sent by the target purchaser
  • Step S80 if it is detected that there is an online experience request, the online experience mode is turned on;
  • step S90 if it is detected that there is a trial request, the target purchaser is prompted to input name information, contact information, and address information.
  • an online experience mode and a trial mode are set in the trading platform, wherein the online experience mode is used to provide the purchaser with a product VR experience, and the trial mode is used to provide the purchaser with product samples for trial. Understandably, after receiving the transaction matching information, the purchaser cannot make a complete judgment on the products sold by the seller.
  • This application provides online experience functions and trial functions for users to make further judgments on the products.
  • the trading platform opens the online experience mode to provide the purchaser with a VR experience so that the purchaser can experience the product; when receiving an online trial request, the trading platform prompts the target purchaser to enter its name Information, contact information, and address information are convenient for the staff of the trading platform to mail product samples to the target purchaser for product trial experience.
  • the step of sending the matching information to the target seller and the target purchaser includes:
  • Step a detecting whether the target seller and the target purchaser both choose to conduct a transaction
  • Step b if the target seller and the target purchaser both choose to conduct a transaction, it is determined that the transaction is matched successfully;
  • Step c If any one of the target seller and the target purchaser chooses not to conduct a transaction, it is determined that the transaction matching fails.
  • the trading platform detects whether the purchaser and the seller of the transaction match both choose to conduct the transaction based on the transaction matching information sent; it is understandable that after the buyer and the seller have communicated, there may still be differences, causing one of the parties or The two parties chose not to trade. Further, if the seller and the purchaser both choose to conduct a transaction, indicating that both parties in the transaction match both agree with the product specifications and product prices, then it is determined that the transaction is matched successfully and a transaction order is generated. If one or both of the seller and the purchaser choose not to conduct the transaction, it means that at least one of the two parties involved in the transaction does not approve the product specifications and product prices, and then the transaction is determined to have failed, and the two parties involved in the transaction are collected. Comments and suggestions in order to optimize the trading platform.
  • the purchaser is provided with online product experience and product trial, so that the purchaser can experience the product.
  • the purchaser can decide whether to conduct a transaction based on the experience of the product, so as to improve the purchaser's experience.
  • by detecting whether both parties in the transaction match choose to trade determine whether both parties agree with the product information and collect opinions and suggestions from both parties, so as to optimize the trading platform based on the opinions and suggestions, so as to facilitate the improvement of service quality.
  • this application also provides a data recording device based on blockchain.
  • FIG. 4 is a schematic diagram of the functional modules of the first embodiment of a data recording device based on a blockchain in this application.
  • the block chain-based data recording device includes:
  • the obtaining module 10 is configured to obtain sales information of a seller and demand information of multiple purchasers, and calculate multiple supply and demand coincidence degrees according to the sales information and the multiple demand information;
  • the generating module 20 is configured to generate matching information according to a plurality of said matching degrees, and the target seller and target purchaser corresponding to the matching information;
  • the storage module 30 is configured to send the matching information to the target seller and the target purchaser, and to store information generated from transactions based on the matching information.
  • the acquisition module 10 includes:
  • the acquiring unit is used to acquire the sales information of the seller, and acquire the demand information of multiple purchasers according to the purchase orders issued by multiple purchasers;
  • the calculation unit is configured to calculate a plurality of supply and demand coincidence degrees between the seller and the plurality of purchasers based on the sales information and the plurality of demand information.
  • the generating module 20 includes:
  • a sorting unit configured to sort a plurality of said good fits and determine a target good fit
  • the generating unit is used to determine the target seller and the target purchaser according to the target coincidence degree
  • the sending unit is configured to generate transaction matching information based on the target seller and the target purchaser.
  • the generating module 20 further includes:
  • the first detection unit is used to detect whether the target seller and the target purchaser both choose to conduct a transaction
  • the first determining unit is configured to determine that the transaction is matched successfully if the target seller and the target purchaser both choose to conduct a transaction;
  • the second determining unit is configured to determine that the transaction matching fails if any one of the target seller and the target purchaser chooses not to conduct a transaction.
  • the generating module 20 further includes:
  • the second detection unit is used to detect whether there is an online experience request or trial request sent by the target purchaser
  • the opening unit is used to start the online experience mode if it is detected that there is an online experience request;
  • the mailing unit is configured to prompt the target purchaser to input name information, contact information, and address information if it detects that there is a trial request.
  • the storage module 30 includes:
  • the first storage unit is configured to store sales information corresponding to the seller and the transaction if the target seller and the target purchaser conduct a transaction based on the matching information, and the sales information includes product information, Price information, specification information, quantity information;
  • the second storage unit is configured to store demand information corresponding to the purchaser and the transaction, where the demand information includes purchase product information, purchase price information, purchase specification information, and purchase quantity information;
  • the third storage unit is configured to generate a transaction order based on the sales information and the demand information, and store the transaction order information.
  • the storage module 30 further includes:
  • the third detection unit is used to detect whether the target purchaser signs for the product of the transaction
  • the improvement unit is used to increase the quality score of the product if a product signed by the target purchaser for the transaction is detected;
  • the reduction unit is configured to reduce the quality score of the product if it is detected that the target purchaser refuses to sign for a product for the transaction.
  • this application also provides a storage medium on which a blockchain-based data recording program is stored, and the blockchain-based data recording program realizes the above-mentioned blockchain-based data when the blockchain-based data recording program is executed by a processor. Record the steps of each embodiment of the method.
  • the technical solution of this application essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk,
  • the CD-ROM includes several instructions to enable a terminal device (which can be a fixed terminal, such as an IoT smart device, including smart air conditioners, smart lights, smart power supplies, smart routers, and other smart homes; it can also be a mobile terminal, including smart Mobile phones, wearable networked AR/VR devices, smart speakers, self-driving cars, and many other networked devices) execute the methods described in the various embodiments of the present application.

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Abstract

一种基于区块链的数据记录方法、装置、设备及存储介质，应用于由区块链技术构建的交易平台，基于区块链的数据记录方法包括：获取销售方的销售信息和多个采购方的需求信息，并根据销售信息和多个需求信息，计算得到多个供给与需求吻合度（S10）；根据多个吻合度确定目标销售方和目标采购方，生成撮合信息（S20）；将撮合信息发送至目标销售方与目标采购方，并将基于撮合信息进行交易产生的信息进行存储（S30）。该方法通过计算供给与需求吻合度并生成最优撮合信息，解决优秀商家难被用户找到并进行价格与质量对比的问题，此外，将信息存储在交易平台上，因交易平台中区块链技术具有不可篡改、可追溯、信息透明等特性，解决信息篡改、伪劣产品难消除的问题。

Description

基于区块链的数据记录方法、装置、设备及存储介质
本申请要求2020年3月30日申请的，申请号为202010241530.0，名称为“基于区块链的数据记录方法、装置、设备及存储介质”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及信息技术领域，尤其涉及一种基于区块链的数据记录方法、装置、设备及存储介质。
 背景技术
随着经济与科技的快速发展，现如今人们的生活质量与生活水平日渐提高，并开始享受互联网带来的好处，人们通过各种网络销售平台购买商品。相对应的，对于传统的实体商家，也因为网络销售的需求量大而纷纷开展网络销售。目前网络销售平台由于网络购物需求量巨大而得以迅速发展，但在其发展中仍存在着信息篡改、伪劣产品难以消除等问题。此外，由于一些产品性价比较高的商家，可能会因得不到平台的支持，而使得其店铺或产品难以被用户找到并进行价格与质量对比。
 技术问题
本申请的主要目的在于提供一种基于区块链的数据记录方法、装置、设备及存储介质，旨在解决现有网络销售平台中存在信息篡改、伪劣产品难以消除以及产品性价比较高的商家难以被用户找到并进行价格与质量对比的技术问题。
 技术解决方案
为实现上述目的，本申请实施例提供一种基于区块链的数据记录方法，应用于由区块链技术构建的交易平台，所述基于区块链的数据记录方法包括：
获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；
根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息；
将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。
在一实施例中，所述获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度的步骤包括：
获取销售方的销售信息，并根据多个采购方发布的采购订单获取多个采购方的需求信息；
基于所述销售信息与多个所述需求信息，计算所述销售方与多个所述采购方之间的多个供给与需求吻合度。
在一实施例中，所述根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息的步骤包括：
将多个所述吻合度进行排序，确定目标吻合度；
根据所述目标吻合度，确定目标销售方和目标采购方；
基于所述目标销售方和所述目标采购方，生成交易撮合信息。
在一实施例中，所述将所述撮合信息发送至所述目标销售方与所述目标采购方的步骤之后包括：
检测所述目标销售方与所述目标采购方是否均选择进行交易；
若所述目标销售方与所述目标采购方均选择进行交易，则确定交易撮合成功；
若所述目标销售方与所述目标采购方中任一方选择不进行交易，则确定交易撮合失败。
在一实施例中，所述将基于所述撮合信息进行交易产生的信息进行存储的步骤包括：
若所述目标销售方与所述目标采购方基于所述撮合信息进行交易，则将所述目标销售方与交易对应的销售信息进行存储，所述销售信息包括产品信息、价格信息、规格信息、数量信息；
将所述目标采购方与交易对应的需求信息进行存储，所述需求信息包括采购产品信息、采购价格信息、采购规格信息、采购数量信息；
根据所述销售信息与所述需求信息，生成交易订单，并将所述交易订单信息进行存储。
在一实施例中，所述将基于撮合信息进行交易产生的信息进行存储的步骤之后包括：
检测所述目标采购方是否签收交易的产品；
若检测到所述目标采购方签收交易的产品，则提高所述产品的品质分值；
若检测到所述目标采购方拒绝签收交易的产品，则降低所述产品的品质分值。
在一实施例中，所述将所述撮合信息发送至所述目标销售方与所述目标采购方的步骤之后包括：
检测是否存在所述目标采购方发送的在线体验请求或者试用请求；
若检测存在在线体验请求，则开启在线体验模式；
若检测存在试用请求，则提示所述目标采购方输入姓名信息、联系方式以及地址信息。
为实现上述目的，本申请还提供一种基于区块链的数据记录装置，所述基于区块链的数据记录装置包括：
获取模块，用于获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；
生成模块，用于根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息；
存储模块，用于将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。
进一步地，为实现上述目的，本申请还提供一种基于区块链的数据记录设备，所述基于区块链的数据记录设备包括存储器、处理器以及存储在所述存储器上并可在所述处理器上运行的基于区块链的数据记录程序，所述基于区块链的数据记录程序被所述处理器执行时实现上述的基于区块链的数据记录方法的步骤。
进一步地，为实现上述目的，本申请还提供一种存储介质，所述存储介质上存储有基于区块链的数据记录程序，所述基于区块链的数据记录程序被处理器执行时实现上述的基于区块链的数据记录方法的步骤。
 有益效果
本申请实施例提出的一种基于区块链的数据记录方法、装置、设备及存储介质，应用于由区块链技术构建的交易平台，所述基于区块链的数据记录方法包括：获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息；将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。本申请通过计算供给与需求吻合度，根据供给与需求吻合度生成最优的撮合信息，并发送给目标销售方与目标采购方进行沟通，解决产品性价比高的商家难以被用户找到并进行价格与质量对比的问题。此外，通过将交易产生的信息在由区块链技术构建的交易平台上进行存储，由于区块链技术具有不可篡改、可追溯、信息透明可信等特性，解决了信息篡改、伪劣产品难以消除的问题。
 附图说明
图1为本申请基于区块链的数据记录方法实施例方案涉及的硬件运行环境的流程示意图；
图2为本申请基于区块链的数据记录方法第一实施例的流程示意图；
图3为本申请基于区块链的数据记录方法第三实施例的流程示意图；
图4为本申请基于区块链的数据记录装置较佳实施例的功能模块示意图。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
 本发明的实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
本申请实施例提出的一种基于区块链的数据记录方法、装置、设备及存储介质，应用于由区块链技术构建的交易平台，所述基于区块链的数据记录方法包括：获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息；将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。本申请通过计算供给与需求吻合度，根据供给与需求吻合度生成最优的撮合信息，并发送给目标销售方与目标采购方进行沟通，解决产品性价比高的商家难以被用户找到并进行价格与质量对比的问题。此外，通过将交易产生的信息在由区块链技术构建的交易平台上进行存储，由于区块链技术具有不可篡改、可追溯、信息透明可信等特性，解决了信息篡改、伪劣产品难以消除的问题。
如图1所示，图1是本申请实施例方案涉及的硬件运行环境的基于区块链的数据记录设备结构示意图。
在后续的描述中，使用用于表示元件的诸如“模块”、“部件”或“单元”的后缀仅为了有利于本申请的说明，其本身没有特定的意义。因此，“模块”、“部件”或“单元”可以混合地使用。
本申请实施例基于区块链的数据记录设备可以是PC，也可以是平板电脑、便携计算机等可移动式终端设备。
如图1所示，该基于区块链的数据记录设备可以包括：处理器1001，例如CPU，网络接口1004，用户接口1003，存储器1005，通信总线1002。其中，通信总线1002用于实现这些组件之间的连接通信。用户接口1003可以包括显示屏（Display）、输入单元比如键盘（Keyboard），可选用户接口1003还可以包括标准的有线接口、无线接口。网络接口1004可选的可以包括标准的有线接口、无线接口（如WI-FI接口）。存储器1005可以是高速RAM存储器，也可以是稳定的存储器（non-volatile memory），例如磁盘存储器。存储器1005可选的还可以是独立于前述处理器1001的存储装置。
本领域技术人员可以理解，图1中示出的基于区块链的数据记录设备结构并不构成对基于区块链的数据记录设备的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
如图1所示，作为一种存储介质的存储器1005中可以包括操作系统、网络通信模块、用户接口模块以及基于区块链的数据记录程序。
在图1所示的设备中，网络接口1004主要用于连接后台服务器，与后台服务器进行数据通信；用户接口1003主要用于连接客户端（用户端），与客户端进行数据通信；而处理器1001可以用于调用存储器1005中存储的基于区块链的数据记录程序，并执行以下操作：
获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；
根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息；
将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。
在一实施例中，所述获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度的步骤包括：
获取销售方的销售信息，并根据多个采购方发布的采购订单获取多个采购方的需求信息；
基于所述销售信息与多个所述需求信息，计算所述销售方与多个所述采购方之间的多个供给与需求吻合度。
在一实施例中，所述根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息的步骤包括：
将多个所述吻合度进行排序，确定目标吻合度；
根据所述目标吻合度，确定目标销售方和目标采购；
基于所述目标销售方和所述目标采购方，生成交易撮合信息。
在一实施例中，所述将所述撮合信息发送至所述目标销售方与所述目标采购方的步骤之后，处理器1001可以用于调用存储器1005中存储的基于区块链的数据记录程序，并执行以下操作：
检测所述目标销售方与所述目标采购方是否均选择进行交易；
若所述目标销售方与所述目标采购方均选择进行交易，则确定交易撮合成功；
若所述目标销售方与所述目标采购方中任一方选择不进行交易，则确定交易撮合失败。
在一实施例中，所述将基于所述撮合信息进行交易产生的信息进行存储的步骤包括：
若所述目标销售方与所述目标采购方基于所述撮合信息进行交易，则将所述目标销售方与交易对应的销售信息进行存储，所述销售信息包括产品信息、价格信息、规格信息、数量信息；
将所述目标采购方与交易对应的需求信息进行存储，所述需求信息包括采购产品信息、采购价格信息、采购规格信息、采购数量信息；
根据所述销售信息与所述需求信息，生成交易订单，并将所述交易订单信息进行存储。
在一实施例中，所述将基于撮合信息进行交易产生的信息进行存储的步骤之后，处理器1001可以用于调用存储器1005中存储的基于区块链的数据记录程序，并执行以下操作：
检测所述目标采购方是否签收交易的产品；
若检测到所述目标采购方签收交易的产品，则提高所述产品的品质分值；
若检测到所述目标采购方拒绝签收交易的产品，则降低所述产品的品质分值。
在一实施例中，所述将所述撮合信息发送至所述目标销售方与所述目标采购方的步骤之后，处理器1001可以用于调用存储器1005中存储的基于区块链的数据记录程序，并执行以下操作：
检测是否存在所述目标采购方发送的在线体验请求或者试用请求；
若检测存在在线体验请求，则开启在线体验模式；
若检测存在试用请求，则提示所述目标采购方输入姓名信息、联系方式以及地址信息。
为了更好的理解上述技术方案，下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
为了更好的理解上述技术方案，下面将结合说明书附图以及具体的实施方式对上述技术方案进行详细的说明。
参照图2，本申请第一实施例提供一种基于区块链的数据记录方法的流程示意图。该实施例中，应用于由区块链技术构建的交易平台，所述基于区块链的数据记录方法包括以下步骤：
步骤S10，获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；
本实施例中的基于区块链的数据记录方法应用于由区块链技术构建的交易平台，以便于将销售过程中的所有信息存储在区块链中，基于区块链技术中的不可篡改、可追溯、信息透明可信等特性，实现将信息完整保存且难以被他人篡改的效果。进一步地，销售方在交易平台上对产品进行资质认证，经认证的资质可供交易平台、采购方、国家进行追溯。进一步地，在完成资质认证后，销售方在交易平台发布销售信息，销售信息包括产品类型、产品数量、产品规格、产品价格等信息。进一步地，采购方在交易平台上发布需求信息，需求信息包括采购产品类型、采购产品数量、采购产品规格以及采购产品价格等信息。进一步地，交易平台获取销售方发布的销售信息和多个采购方发布的需求信息，并根据销售信息和需求信息，计算出销售方的供给与多个采购方的需求之间的多个供给与需求吻合度。
进一步地，所述获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度的步骤包括：
步骤S11，获取销售方的销售信息，并根据多个采购方发布的采购订单获取多个采购方的需求信息；
步骤S12，基于所述销售信息与多个所述需求信息，计算所述销售方与多个所述采购方之间的多个供给与需求吻合度。
进一步地，交易平台获取销售方发布的销售信息，其中销售信息包括产品类型、产品数量、产品规格、产品价格等，并根据多个采购方在交易平台上发布的采购订单，获取多个采购方的需求信息，其中需求信息包括采购产品类型、采购产品数量、采购产品规格以及采购产品价格等。进一步地，交易平台根据获取的销售信息与需求信息，计算出销售方的产品类型、产品数量、产品规格、产品价格等信息与多个采购方的采购产品类型、采购产品数量、采购产品规格以及采购产品价格等信息之间的多个供给与需求吻合度，以根据供给与需求吻合度得出最优的销售方与采购方。
步骤S20，根据多个所述吻合度生成撮合信息，确定所述撮合信息对应的目标销售方和目标采购方；
进一步地，交易平台将计算出的多个供给与需求吻合度进行排序，并根据排序后的吻合度，确定表征最优吻合程度的目标吻合度。进一步地，交易平台根据目标吻合度生成交易撮合信息，根据交易撮合信息确定出目标吻合度对应的目标采购方和目标销售方，以将采购方与优秀销售方进行匹配并撮合交易。
步骤S30，将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。
进一步地，交易平台将撮合信息发送给供给与需求吻合度最高的目标销售方与目标采购方，将目标销售方的销售信息与目标采购方的需求信息分别存储在区块链中，并进一步根据销售信息与需求信息生成交易订单，将订单的信息存储在区块链中，以根据区块链技术不可篡改、可追溯、信息透明可信等特性，使得信息得以完整保存，而且难以被篡改。进一步地，所述将基于所述撮合信息进行交易产生的信息进行存储的步骤包括：
步骤S31，若所述目标销售方与所述目标采购方基于所述撮合信息进行交易，则将所述目标销售方与交易对应的销售信息进行存储，所述销售信息包括产品信息、价格信息、规格信息、数量信息；
步骤S32，将所述目标采购方与交易对应的需求信息进行存储，所述需求信息包括采购产品信息、采购价格信息、采购规格信息、采购数量信息；
步骤S33，根据所述销售信息与所述需求信息，生成交易订单，并将所述交易订单信息进行存储。
进一步地，若与最优吻合度对应的目标采购方和目标销售方在完成沟通后达成交易，交易平台将目标销售方与交易对应的销售信息，以及目标采购方与交易对应的需求信息分别存储在区块链中，其中销售信息包括产品信息、价格信息、规格信息、数量信息，需求信息包括采购产品信息、采购价格信息、采购规格信息、采购数量信息。进一步地，交易平台根据目标销售方的销售信息和目标采购方的需求信息生成交易订单，将交易订单中的交易信息以及物流信息存储在区块链中，由于区块链技术具有不可篡改、可追溯、信息透明可信等特性，解决了交易过程产生信息篡改及伪劣产品难以消除的问题。
本申请实施例提出的一种基于区块链的数据记录方法、装置、设备及存储介质，应用于由区块链技术构建的交易平台，所述基于区块链的数据记录方法包括：获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息；将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。本申请通过计算供给与需求吻合度，根据供给与需求吻合度生成最优的撮合信息，并发送给目标销售方与目标采购方进行沟通，解决产品性价比高的商家难以被用户找到并进行价格与质量对比的问题。此外，通过将交易产生的信息在由区块链技术构建的交易平台上进行存储，由于区块链技术具有不可篡改、可追溯、信息透明可信等特性，解决了信息篡改、伪劣产品难以消除的问题。
进一步地，基于本申请基于区块链的数据记录方法的第一实施例，提出本申请基于区块链的数据记录方法第二实施例，在第二实施例中，所述根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息的步骤包括：
步骤S21，将多个所述吻合度进行排序，确定目标吻合度；
步骤S22，根据所述目标吻合度，确定目标销售方和目标采购方；
步骤S23，基于所述目标销售方和所述目标采购方，生成交易撮合信息。
进一步地，交易平台将计算出的供给与需求吻合度进行排序，将排序后吻合度最高的供给与需求吻合度确定为目标吻合度。进一步地，交易平台根据确定的目标吻合度，生成包含销售信息与需求信息匹配程度的交易撮合信息，并根据交易撮合信息确定出目标吻合度对应的目标销售方和目标采购方。例如；交易平台将计算出的供给与需求吻合度按照从高到低的顺序进行排列，将排在第一的供给与需求吻合度确定为表征销售方销售信息与多个采购方需求信息中最匹配采购方的目标吻合度，根据目标吻合度确定出与目标吻合度对应的目标销售方与目标采购方，并根据目标销售方的销售信息与目标采购方的需求信息，生成包含产品吻合程度、价格吻合程度、规格吻合程度等信息的交易撮合信息。
本实施例通过将销售方与多个采购方的供给与需求吻合度进行排序，确定出目标吻合度，根据目标吻合度确定出目标销售方与目标采购方，并根据目标销售方与目标采购方生成包含各项吻合程度信息的交易撮合信息，实现对匹配程度最高的目标销售方和目标采购方进行交易撮合，使得产品性价比高的销售方能够得到采购方的关注并进行沟通。
进一步的，参照图3，基于本申请基于区块链的数据记录方法第一实施例或第二实施例，提出本申请基于区块链的数据记录方法的第三实施例，在第三实施例中，所述将基于所述撮合信息进行交易产生的信息进行存储的步骤之后包括：
步骤S40，检测所述目标采购方是否签收交易的产品；
步骤S50，若检测到所述目标采购方签收交易的产品，则提高所述产品的品质分值；
步骤S60，若检测到所述目标采购方拒绝签收交易的产品，则降低所述产品的品质分值。
进一步地，交易平台设置有分值评估机制，分值评估机制用于根据采购方是否签收销售方所销售的产品，对产品进行品质分值调整，品质分值越高，表征产品质量越好。进一步地，交易平台检测进行交易的采购方是否同意签收交易的产品，以表征采购方是否认可采购的产品；若采购方签收了交易产品，说明采购方对采购的产品感到满意，则调用分值评估机制，提高销售方的产品中对应的产品品质分值；若采购方拒绝签收采购的产品，说明采购方对采购的产品不满意，则调用分值评估机制，降低销售方的产品中对应的产品品质分值。
本实施例中通过检测采购方是否签收采购的产品，得出销售方所销售产品的质量高低，并根据产品的质量高低修改该产品的品质分值，以对销售方所销售产品的质量进行约束，避免假冒伪劣产品的出现。
进一步地，基于本申请基于区块链的数据记录方法第一实施例或第二实施例或第三实施例，提出本申请基于区块链的数据记录方法的第四实施例，在第四实施例中，所述将所述撮合信息发送至所述目标销售方与所述目标采购方的步骤之后包括：
步骤S70，检测是否存在所述目标采购方发送的在线体验请求或者试用请求；
步骤S80，若检测存在在线体验请求，则开启在线体验模式；
步骤S90，若检测存在试用请求，则提示所述目标采购方输入姓名信息、联系方式以及地址信息。
进一步地，交易平台中设置有在线体验模式与试用模式，其中在线体验模式用于向采购方提供产品VR体验，试用模式用于向采购方提供产品样品进行试用。可以理解地，在接收到交易撮合信息后，采购方并不能对销售方销售的产品作出完整判断，本申请提供在线体验功能与试用功能，以供用户对产品做出进一步的判断。进一步地，当收到在线体验请求时，交易平台开启在线体验模式，向采购方提供VR体验，以便采购方对产品进行体验；当收到在线试用请求时，交易平台提示目标采购方输入其姓名信息、联系方式以及地址信息，便于交易平台的工作人员将产品样品邮寄给目标采购方，进行产品的试用体验。
进一步地，将所述撮合信息发送至所述目标销售方与所述目标采购方的步骤之后包括：
步骤a，检测所述目标销售方与所述目标采购方是否均选择进行交易；
步骤b，若所述目标销售方与所述目标采购方均选择进行交易，则确定交易撮合成功；
步骤c，若所述目标销售方与所述目标采购方中任一方选择不进行交易，则确定交易撮合失败。
进一步地，交易平台根据发送的交易撮合信息，检测交易撮合的采购方与销售方是否均选择进行交易；可以理解地，采购方与销售方在经过沟通后，可能仍然存在分歧，导致其中一方或者双方选择不进行交易。进一步地，若销售方与采购方均选择进行交易，说明交易撮合的双方都认可产品规格和产品价格等信息，则确定本次交易撮合成功，生成交易订单。若销售方与采购方中的一方或者双方选择不进行交易，说明交易撮合的双方中至少存在一方对产品规格和产品价格等信息不认可，则确定本次交易撮合失败，并收集交易撮合的双方的意见与建议，以便对交易平台进行优化。
本实施例通过向采购方提供产品在线体验与产品试用，以便采购方对产品进行体验，采购方可根据对产品的体验，决定是否进行交易，提高采购方的体验。此外，通过检测交易撮合的双方是否均选择进行交易，确定是否双方均认可产品信息并收集双方的意见与建议，以根据意见与建议对交易平台进行优化，便于提高服务质量。
进一步地，本申请还提供一种基于区块链的数据记录装置。
参照图4，图4为本申请基于区块链的数据记录装置第一实施例的功能模块示意图。
所述基于区块链的数据记录装置包括：
获取模块10，用于获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；
生成模块20，用于根据多个所述吻合度生成撮合信息，所述撮合信息对应的目标销售方和目标采购方；
存储模块30，用于所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。
进一步地，所述获取模块10包括：
获取单元，用于获取销售方的销售信息，并根据多个采购方发布的采购订单获取多个采购方的需求信息；
计算单元，用于基于所述销售信息与多个所述需求信息，计算所述销售方与多个所述采购方之间的多个供给与需求吻合度。
进一步地，所述生成模块20包括：
排序单元，用于将多个所述吻合度进行排序，确定目标吻合度；
生成单元，用于根据所述目标吻合度，确定目标销售方和目标采购方；
发送单元，用于基于所述目标销售方和所述目标采购方，生成交易撮合信息。
进一步地，所述生成模块20还包括：
第一检测单元，用于检测所述目标销售方与所述目标采购方是否均选择进行交易；
第一确定单元，用于若所述目标销售方与所述目标采购方均选择进行交易，则确定交易撮合成功；
第二确定单元，用于若所述目标销售方与所述目标采购方中任一方选择不进行交易，则确定交易撮合失败。
进一步地，所述生成模块20还包括：
第二检测单元，用于检测是否存在所述目标采购方发送的在线体验请求或者试用请求；
开启单元，用于若检测存在在线体验请求，则开启在线体验模式；
邮寄单元，用于若检测存在试用请求，则提示所述目标采购方输入姓名信息、联系方式以及地址信息。
进一步地，所述存储模块30包括：
第一存储单元，用于若所述目标销售方与所述目标采购方基于所述撮合信息进行交易，则将所述销售方与交易对应的销售信息进行存储，所述销售信息包括产品信息、价格信息、规格信息、数量信息；
第二存储单元，用于将所述采购方与交易对应的需求信息进行存储，所述需求信息包括采购产品信息、采购价格信息、采购规格信息、采购数量信息；
第三存储单元，用于根据所述销售信息与所述需求信息，生成交易订单，并将所述交易订单信息进行存储。
进一步地，所述存储模块30还包括：
第三检测单元，用于检测所述目标采购方是否签收交易的产品；
提高单元，用于若检测到所述目标采购方签收交易的产品，则提高所述产品的品质分值；
降低单元，用于若检测到所述目标采购方拒绝签收交易的产品，则降低所述产品的品质分值。
此外，本申请还提供一种存储介质，所述存储介质上存储有基于区块链的数据记录程序，所述基于区块链的数据记录程序被处理器执行时实现上述基于区块链的数据记录方法各实施例的步骤。
在本申请基于区块链的数据记录装置和存储介质的实施例中，包含了上述基于区块链的数据记录方法各实施例的全部技术特征，说明和解释内容与上述基于区块链的数据记录方法各实施例基本相同，在此不做赘述。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
上述本申请实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质（如ROM/RAM、磁碟、光盘）中，包括若干指令用以使得一台终端设备（可以是固定终端，如物联网智能设备，包括智能空调、智能电灯、智能电源、智能路由器等智能家居；也可以是移动终端，包括智能手机、可穿戴的联网AR/VR装置、智能音箱、自动驾驶汽车等诸多联网设备）执行本申请各个实施例所述的方法。
以上仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (10)

  1. 一种基于区块链的数据记录方法，其中，应用于由区块链技术构建的交易平台，所述基于区块链的数据记录方法包括：
    获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；
    根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息；
    将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。
  2. 如权利要求1所述的基于区块链的数据记录方法，其中，所述获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度的步骤包括：
    获取销售方的销售信息，并根据多个采购方发布的采购订单获取多个采购方的需求信息；
    基于所述销售信息与多个所述需求信息，计算所述销售方与多个所述采购方之间的多个供给与需求吻合度。
  3. 如权利要求2所述的基于区块链的数据记录方法，其中，所述根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息的步骤包括：
    将多个所述吻合度进行排序，确定目标吻合度；
    根据所述目标吻合度，确定目标销售方和目标采购方；
    基于所述目标销售方和所述目标采购方，生成交易撮合信息。
  4. 如权利要求1所述的基于区块链的数据记录方法，其中，所述将所述撮合信息发送至所述目标销售方与所述目标采购方的步骤之后包括：
    检测所述目标销售方与所述目标采购方是否均选择进行交易；
    若所述目标销售方与所述目标采购方均选择进行交易，则确定交易撮合成功；
    若所述目标销售方与所述目标采购方中任一方选择不进行交易，则确定交易撮合失败。
  5. 如权利要求1所述的基于区块链的数据记录方法，其中，所述将基于所述撮合信息进行交易产生的信息进行存储的步骤包括：
    若所述目标销售方与所述目标采购方基于所述撮合信息进行交易，则将所述目标销售方与交易对应的销售信息进行存储，所述销售信息包括产品信息、价格信息、规格信息、数量信息；
    将所述目标采购方与交易对应的需求信息进行存储，所述需求信息包括采购产品信息、采购价格信息、采购规格信息、采购数量信息；
    根据所述销售信息与所述需求信息，生成交易订单，并将所述交易订单信息进行存储。
  6. 如权利要求1-5所述的基于区块链的数据记录方法，其中，所述将基于所述撮合信息进行交易产生的信息进行存储的步骤之后包括：
    检测所述目标采购方是否签收交易的产品；
    若检测到所述目标采购方签收交易的产品，则提高所述产品的品质分值；
    若检测到所述目标采购方拒绝签收交易的产品，则降低所述产品的品质分值。
  7. 如权利要求1-5所述的基于区块链的数据记录方法，其中，所述将所述撮合信息发送至所述目标销售方与所述目标采购方的步骤之后包括：
    检测是否存在所述目标采购方发送的在线体验请求或者试用请求；
    若检测存在在线体验请求，则开启在线体验模式；
    若检测存在试用请求，则提示所述目标采购方输入姓名信息、联系方式以及地址信息。
  8. 一种基于区块链的数据记录装置，其中，所述基于区块链的数据记录装置包括：
    获取模块，用于获取销售方的销售信息和多个采购方的需求信息，并根据所述销售信息和多个所述需求信息，计算得到多个供给与需求吻合度；
    生成模块，用于根据多个所述吻合度确定目标销售方和目标采购方，生成撮合信息；
    存储模块，用于将所述撮合信息发送至所述目标销售方与所述目标采购方，并将基于所述撮合信息进行交易产生的信息进行存储。
  9. 一种基于区块链的数据记录设备，其中，所述基于区块链的数据记录设备包括存储器、处理器以及存储在所述存储器上并可在所述处理器上运行的基于区块链的数据记录程序，所述基于区块链的数据记录程序被所述处理器执行时实现如权利要求1-7中任一项所述的基于区块链的数据记录方法的步骤。
  10. 一种存储介质，其中，所述存储介质上存储有基于区块链的数据记录程序，所述基于区块链的数据记录程序被处理器执行时实现如权利要求1-7中任一项所述的基于区块链的数据记录方法的步骤。
PCT/CN2021/083854 2020-03-30 2021-03-30 基于区块链的数据记录方法、装置、设备及存储介质 WO2021197302A1 (zh)

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