CN110838046A - Intelligent goods card system based on block chain - Google Patents
Intelligent goods card system based on block chain Download PDFInfo
- Publication number
- CN110838046A CN110838046A CN201911080250.XA CN201911080250A CN110838046A CN 110838046 A CN110838046 A CN 110838046A CN 201911080250 A CN201911080250 A CN 201911080250A CN 110838046 A CN110838046 A CN 110838046A
- Authority
- CN
- China
- Prior art keywords
- card
- intelligent
- product
- pick
- smart card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
-
- 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]
-
- 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]
- G06Q30/0621—Item configuration or customization
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Computer Security & Cryptography (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Marketing (AREA)
- Theoretical Computer Science (AREA)
- Development Economics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an intelligent goods card system based on a block chain. In order to realize advanced sale of customized products at both sides of production and demand and ensure the convenience, safety and irrevocability of transaction, hold, referral and delivery of the sold products, the system defines a plurality of types of product pick-up card templates on a distributed file system by defining an intelligent contract on a block chain to store key data and intelligent attributes of pre-sold products, realizes the definition of an intelligent pick-up card by combining a user block chain account, and realizes the distribution, referral, transaction and product delivery of the pick-up card through an intelligent pick-up card user side app, a public number or a small program. The development of the industrial 4.0-generation product customization business is promoted by using the system.
Description
Technical Field
The invention relates to the technical field of block chains, in particular to the field of block chain intelligent contract application.
Background
Currently, the entity economy has been shifted from a supplier market to a demander market, the product has shifted from strong demand to excess capacity, and from a manufacturer to a consumer, and the customized production of the product has become an emerging production and operation mode and a symbolic feature of the working 4.0 era. The product customization needs are produced by taking a customer as a center and taking the customer standard as a basis under the supervision of the customer. The customized production of the product is not based on the bottom line supervision of the product quality of a government supervision department, but based on the quality requirement of a customer, the interactive relationship with the customer needs to be established from the product concept, and the whole process is under the effective supervision of the user, so that the whole process of the production and circulation of the product is transparent.
Meanwhile, the current development of the entity industry still faces the following problems: (1) the financing is difficult, the liquidity of the assets is poor, the mortgage assets are few, and the efficiency of the entity financial service is low; (2) the development of customers is difficult, the customers cannot be accurately positioned when products are started to produce, the flow of the products is controlled by channels or a sales platform when the products are sold, and long-term faithful vermicelli customers cannot be built; (3) due to imbalance in supply and demand, there is often insufficient supply or a large amount of inventory.
Disclosure of Invention
In view of the above, the invention designs an intelligent delivery card system based on a block chain, which efficiently and conveniently realizes supply and demand contracts, product general certificate circulation and asset transaction between a manufacturer and a consumer by using an asymmetric key digital signature and an intelligent contract, so that both parties of production and demand realize advanced sale of customized products, convenience, safety and non-repudiation of the sold products are ensured, high-standard production of the products under user supervision is realized, the requirements of the users on high-quality products are met, and the problems of fund, client and supply and demand balance when the producers produce the products are effectively solved. In order to achieve the purpose, the technical scheme of the invention is realized as follows:
as shown in fig. 1, an intelligent pick-up card system based on a block chain is designed, and comprises the following components:
(1) the intelligent contract is deployed on the block chain network and used for storing key data and an algorithm of the intelligent pick-up card;
(2) the method comprises the following steps that a plurality of types of intelligent goods-taking cards H4 page templates for manufacturers to select can be combined with product intelligent contracts to determine one type of intelligent goods-taking cards;
(3) the intelligent delivery card data body is defined by combining the intelligent contract of a specific product, a user account, a delivery card H4 page and a specific delivery amount;
(4) the smart card client is used for making, storing, sending, trading the smart card and initiating product delivery, and comprises but is not limited to a smart card mobile client app, a WeChat public number, an applet and the like.
As shown in FIG. 2, the smart card smart contracts stored by the present smart card system in the blockchain network include, but are not limited to, the following parameters and algorithms that define the pre-sold product:
(1) name, abbreviation and code of the product;
(2) specification, model, production place and manufacturer of the product;
(3) the production standard, process and quality requirements of the product are met;
(4) the number of products produced and the delivery time;
(5) a price calculation algorithm for the product changing with time;
(6) an array of owner accounts for the product;
(7) a transfer function of the product;
(8) an authorization function for the product;
(9) an authorized transfer function for the product;
(10) a destruction function of the product;
(11) administrator definition of the intelligent contract.
As shown in fig. 2, the smart card H4 page template of the smart card system determines the following parameters in the template contents after the manufacturer defines and issues the smart card:
(1) the product intelligent contract access address and interface of the intelligent pick-up card;
(2) the storage address of the intelligent goods-taking card page in the distributed file system;
when the user accesses the smart card address, the H4 page will automatically retrieve the relevant parameters based on the address and present them to the user.
As shown in fig. 2, the smart card data body of the smart card system includes the following components:
(1) the storage address of the intelligent pick-up card in the distributed file system;
(2) the intelligent contract of the block chain corresponding to the intelligent goods-taking card;
(3) an owner account for the smart card;
(4) the goods pick-up amount of the intelligent goods pick-up card;
(5) the operation function of the intelligent delivery card, such as gifting, trading, delivering and the like.
As shown in fig. 2, the client of the smart card system includes, but is not limited to, the following smart card management functions:
(1) the user block chain account management function comprises the functions of creating, importing, recovering and the like;
(2) issuing an authentication function of a smart card manufacturer;
(3) smart card issuing functions used by authentication vendors;
(4) the intelligent card has the functions of inquiry, gift transferring, sharing and sending;
(5) the smart card is used for selling and trading.
As shown in fig. 3, the core process of issuing and using the smart card of the smart card system includes the following steps:
firstly, the certification factory plans, defines and designs the intelligent goods-taking card (defining the intelligent contract related parameters of the intelligent goods-taking card of the product and the H4 page template of the goods-taking card) according to the product to be sold in advance;
secondly, the certification manufacturer issues the intelligent goods card of the product through the system;
thirdly, the platform verifies the manufacturer intelligent delivery card issuing application according to the relevant specifications and requirements, if the manufacturer intelligent delivery card issuing application meets the requirements, the intelligent delivery card intelligent contract is issued on the block chain, the intelligent card H4 page is stored on the distributed file system, and the storage address of the intelligent card H4 page is determined;
fourthly, the user inquires the intelligent delivery card in sale in the market column of the intelligent delivery card client, and purchases the corresponding intelligent delivery card through WeChat, Payment Bao or bank card;
fifth, the user will be able to query the purchased smart card in their smart card client asset bar and can perform referrals to those cards, submit a store transaction, or issue a pick-up application when the card is at hand.
As shown in fig. 3, when the user of the smart card is rewarding, submitting a market transaction and issuing a pickup request, the user defines the number of the smart card, and the number is combined with the smart contract of the smart card product, the H4 page address and the user account to generate the smart card data body, which can be read and presented by a standard browser.
As shown in fig. 3, the smart card data body of the smart card can further execute referral, submit a market transaction or issue a delivery application after the delivery card arrives at a delivery date after being read and presented by a standard browser.
Drawings
FIG. 1 is a block chain-based diagram of a smart card system
FIG. 2 Intelligent card data volume structure
FIG. 3 flow chart of smart card issuance usage
Figure 4 preferred embodiment: intelligent goods card system based on Ether house ERC20
Detailed Description
In the following, the preferred embodiment of the method and system is described by taking the example of constructing a smart card system based on the EtherFang ERC20 smart contract based on the present invention.
ERC20 is a standard token contract for an ethernet house, in this example, an asset certification intelligent contract as an intelligent providing card, which has initial setting values such as initial issuing number, symbol, unit, specification and the like of the standard token contract, and has functions of transfer, authorization, authorized transfer and the like, and the main contents are as follows:
meanwhile, designing an intelligent contract sold by an intelligent delivery card, wherein the intelligent contract sold has the lowest sale quantity and the longest sale time, and if the sale quantity is not reached in the time, returning the user funds; and if the lowest sales quantity is reached and the sales time is reached, completing the sales of the smart card, wherein the main contents of the smart contract are as follows:
anyone can send a purchase request to the sales contract, the function obtains the money amount and the address of the sender, records the sender and the sending purchase amount thereof in the database, and accumulates the total sale amount; granting a corresponding number of tokens to a sender based on a number of purchases sent in a token system
With these two key intelligent contract supports, the smart card page of a product is designed using H4, the page of H4 smart card is shown in fig. 4, and key data in this H4 page, such as product specification, owner, quantity, etc., are associated with the relevant data items of the aforementioned intelligent contract. The page is issued to an IPFS distributed file system or a centralized Web system, the page is loaded based on the account and the number of the intelligent cargo card, an intelligent providing card with a specific number and corresponding to the account can be generated, and ownership of the intelligent providing card can be transferred or traded by setting gifting and trading functions in an intelligent cargo card App, a WeChat public number or an applet.
The above description is only an illustration of the embodiments of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
In conclusion, the invention designs the intelligent delivery card system based on the block chain, and the supply and demand contracts, the product general certificate circulation and the asset transaction between a producer and a consumer are efficiently and conveniently realized by the asymmetrical key digital signature and the intelligent contract, so that both the producer and the consumer can realize the advance sale of customized products; the method comprises the steps of defining an intelligent contract on a block chain to store key data and intelligent attributes of pre-sold products, defining a plurality of types of product carrying card templates on a distributed file system, realizing the definition of an intelligent carrying card by combining with a user block chain account, and realizing the distribution, the donation, the transaction and the product delivery of the carrying card through an intelligent carrying card user side app, a public number or a small program, so that the convenience, the safety and the non-repudiation of the transaction, the holding, the donation and the delivery of the sold products are ensured, high-standard production of the products under the supervision of a user is realized, the requirements of the user on high-quality products are met, and the problems of fund, customer and supply and demand balance when the producer carries out the production of the products are effectively solved.
Claims (8)
1. The utility model provides an intelligence card system of carrying cargo based on block chain which characterized in that this card system of carrying cargo is including following component:
(1) the intelligent contract is deployed on the block chain network and used for storing key data and an algorithm of the intelligent pick-up card;
(2) the method comprises the following steps that a plurality of types of intelligent goods-taking cards H4 page templates for manufacturers to select can be combined with product intelligent contracts to determine one type of intelligent goods-taking cards;
(3) an intelligent pick-up card data body defined by combining a specific product intelligent contract, a user account, a pick-up card H4 page and a specific pick-up amount;
(4) the smart card client is used for making, storing, sending, trading the smart card and initiating product delivery, and comprises but is not limited to a smart card mobile client app, a WeChat public number, an applet and the like.
2. A blockchain based smart card system as claimed in claim 1 wherein the smart card smart contracts stored in the blockchain network include but are not limited to the following parameters and algorithms defining the product for pre-sale:
(1) name, abbreviation and code of the product;
(2) specification, model, production place and manufacturer of the product;
(3) the production standard, process and quality requirements of the product are met;
(4) the number of products produced and the delivery time;
(5) a price calculation algorithm for the product changing with time;
(6) an array of owner accounts for the product;
(7) a transfer function of the product;
(8) an authorization function for the product;
(9) an authorized transfer function for the product;
(10) a destruction function of the product;
(11) administrator definition of the intelligent contract.
3. The blockchain-based smart card system of claim 1 wherein the smart card H4 page template, after the smart card is defined and issued by the manufacturer, defines the following parameters in the template contents:
(1) the product intelligent contract access address and interface of the intelligent pick-up card;
(2) the storage address of the intelligent goods-taking card page in the distributed file system;
when the user accesses the smart card address, the H4 page will automatically retrieve the relevant parameters based on the address and present them to the user.
4. The blockchain-based smart card system of claim 1, wherein the smart card data body comprises the following components:
(1) the storage address of the intelligent pick-up card in the distributed file system;
(2) the intelligent contract of the block chain corresponding to the intelligent goods-taking card;
(3) an owner account for the smart card;
(4) the goods pick-up amount of the intelligent goods pick-up card;
(5) the operation function of the intelligent delivery card, such as gifting, trading, delivering and the like.
5. The blockchain-based smart card system of claim 1 wherein the smart card client includes but is not limited to the following smart card management functions:
(1) the user block chain account management function comprises the functions of creating, importing, recovering and the like;
(2) issuing an authentication function of a smart card manufacturer;
(3) an intelligent card issuing function used by an authentication manufacturer;
(4) the intelligent cargo card has the functions of inquiry, referral, sharing and sending;
(5) the intelligent delivery card has the functions of selling and trading.
6. The blockchain-based smart card system of claim 1 wherein the core flow of the smart card issuance usage includes the steps of:
(1) the certification factory plans, defines and designs the intelligent goods-taking card (defining the intelligent contract related parameters of the intelligent goods-taking card of the product and the H4 page template of the goods-taking card) according to the product to be sold in advance;
(2) the certification manufacturer issues the intelligent goods card of the product through the system;
(3) the platform verifies the manufacturer intelligent delivery card issuing application according to the relevant standard and requirement, if the manufacturer intelligent delivery card issuing application meets the requirement, the intelligent delivery card intelligent contract is issued on the block chain, the intelligent card H4 page is stored on the distributed file system, and the storage address of the intelligent card H4 page is determined;
(4) a user inquires an intelligent goods-lifting card in sale in a shopping column of an intelligent goods-lifting card client, and purchases a corresponding intelligent goods-lifting card through WeChat, Payment treasure or a bank card;
(5) the user will be able to query the purchased smart cards in their smart card client asset bar and can perform referrals to these cards, submit a store transaction or issue a pick-up application when the card is in transit.
7. The system as claimed in claims 1, 4 and 6, wherein when the user submits, submits a market transaction and issues a pick-up request, the user defines the number of smart pick-up cards, which is combined with smart contract of smart pick-up card products, H4 page address and user account to generate the data body of smart pick-up cards, which can be read and presented by standard browser.
8. The smart card of claims 1, 4, 6, and 7 wherein the smart card data volume, after being read and presented by a standard browser, can further perform a referral, submit a market transaction or issue a delivery application after the card arrives at a delivery destination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911080250.XA CN110838046A (en) | 2019-11-07 | 2019-11-07 | Intelligent goods card system based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911080250.XA CN110838046A (en) | 2019-11-07 | 2019-11-07 | Intelligent goods card system based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110838046A true CN110838046A (en) | 2020-02-25 |
Family
ID=69574642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911080250.XA Pending CN110838046A (en) | 2019-11-07 | 2019-11-07 | Intelligent goods card system based on block chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110838046A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844978A (en) * | 2017-11-30 | 2018-03-27 | 中链科技有限公司 | A kind of staple commodities transaction processing method and system based on block chain |
| CN108776890A (en) * | 2018-06-04 | 2018-11-09 | 青岛大学 | A kind of believable intelligent paying out wages method and system based on block chain |
| CN108805550A (en) * | 2018-04-27 | 2018-11-13 | 深圳市元征科技股份有限公司 | A kind of pre-payment exchange management method and pre-payment trade management device |
| US20190164157A1 (en) * | 2017-11-28 | 2019-05-30 | American Express Travel Related Services Company, Inc. | Transaction authorization process using blockchain |
| CN110163595A (en) * | 2019-04-24 | 2019-08-23 | 吉林大学珠海学院 | Pre-payment consumption management method, system and storage medium based on block chain |
-
2019
- 2019-11-07 CN CN201911080250.XA patent/CN110838046A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190164157A1 (en) * | 2017-11-28 | 2019-05-30 | American Express Travel Related Services Company, Inc. | Transaction authorization process using blockchain |
| CN107844978A (en) * | 2017-11-30 | 2018-03-27 | 中链科技有限公司 | A kind of staple commodities transaction processing method and system based on block chain |
| CN108805550A (en) * | 2018-04-27 | 2018-11-13 | 深圳市元征科技股份有限公司 | A kind of pre-payment exchange management method and pre-payment trade management device |
| CN108776890A (en) * | 2018-06-04 | 2018-11-09 | 青岛大学 | A kind of believable intelligent paying out wages method and system based on block chain |
| CN110163595A (en) * | 2019-04-24 | 2019-08-23 | 吉林大学珠海学院 | Pre-payment consumption management method, system and storage medium based on block chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9704163B2 (en) | Secondary market for gift cards where secondary market transactions do not physically transfer the same gift card between a seller and a purchaser | |
| CN204178394U (en) | A kind of electronic certificate generating apparatus | |
| AU2019246813A1 (en) | A system for payment via electronic wallet | |
| US20160267566A1 (en) | Systems and methods for managing an inventory of digital gift card assets | |
| CN104838407B (en) | A kind of electronic certificate generating apparatus and system | |
| CN113287135A (en) | System and method for implementing intelligent stabilization of currency and facilitating de-trust intelligent exchange of encrypted currency | |
| CN103971229A (en) | Virtual currency involved transaction payment method | |
| CN107909467A (en) | A kind of loan limit appraisal procedure and relevant device | |
| US20170243282A1 (en) | An improved design clothing distribution system and process | |
| CN101350090A (en) | Network transaction system and method based on continuous negotiation one by one | |
| WO2012094790A1 (en) | Commodity transaction method and transaction system | |
| CN114096978A (en) | Digital asset management system and method | |
| CN104123658A (en) | Network loan purchase system and platform based on purchase plan and deposit plan | |
| JP2019139297A (en) | Program, information processing device, information processing method and manufacturing method | |
| CN106952135A (en) | Online transaction method and trading platform system based on staple commodities transaction platform | |
| CA3110930C (en) | A client terminal for electronic certificate-based goods distribution | |
| KR20200095223A (en) | System and method for trade of design based on exchange and computer program for the same | |
| JP6538996B2 (en) | Target exchange support system | |
| CN110659992A (en) | Heavy metal transaction data processing method and device based on block chain | |
| CN102722841A (en) | Commercial mode of network consumption | |
| US20220215419A1 (en) | Method and system for refunding a purchase | |
| TWI729532B (en) | Point management system and implementation method thereof | |
| CN110838046A (en) | Intelligent goods card system based on block chain | |
| KR101539710B1 (en) | Online shopping mall system and method for providing reserve fund according to purchasing of goods | |
| KR100418062B1 (en) | A system for brokeraging trades and a method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200225 |
|
| RJ01 | Rejection of invention patent application after publication |