CN114356496A - Shopping experience evaluation platform based on block chain - Google Patents
Shopping experience evaluation platform based on block chain Download PDFInfo
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- CN114356496A CN114356496A CN202111550139.XA CN202111550139A CN114356496A CN 114356496 A CN114356496 A CN 114356496A CN 202111550139 A CN202111550139 A CN 202111550139A CN 114356496 A CN114356496 A CN 114356496A
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Abstract
The invention particularly relates to a shopping experience evaluation platform based on a block chain, which consists of four layered frameworks and comprises the following components in parts by weight: the data layer is a storage network built by combining an interplanetary file system and a block link, the interplanetary file system is used for distributing storage space for stored data, the storage network is provided with a plurality of nodes, and each node is a storage space; the service layer is a virtual machine, a plurality of intelligent contracts are arranged in the virtual machine, and each intelligent contract is used for connecting the communication layer and the data layer and carrying out data communication; the communication layer is provided with a plurality of application program interfaces and an authentication interface, the application program interfaces are used for connecting the presentation layer and the service layer, and the authentication interface is used for authenticating visitors of the presentation layer when the presentation layer and the service layer are connected; the system comprises a presentation layer, wherein the presentation layer is interactive software, a carrier of the interactive software comprises a web, an App and an applet, and the interactive software realizes a platform function by calling an intelligent contract of a service layer.
Description
Technical Field
The invention relates to the technical field of network communication and data processing, in particular to a shopping experience evaluation platform based on a block chain.
Background
The human society has entered the industrial internet era, and digital science and technology will cover the aspects of production and life with more rapid speed, and under the wave of industrial informatization and digitization, the network synergistic effect brought by the interconnection of huge-scale everything is pregnant with huge wealth and development opportunity. In the face of increasingly complex and variable production relationships and the original problems of weak safety and low mutual trust of the virtual internet world, a novel informatization technology which is good at processing cross-subject trusted collaboration is urgently needed. The blockchain technology is generated against the background of such social demands.
The modern society is an information-based society, the large amount of information is far from the introduction of acquaintances and can be covered, the commodity economy urges the generation of the large amount of commodities of the same type, and the public urgently needs reliable information evaluation and comparison. Thus, the application of popular comment is promoted. However, such applications inevitably have common problems of centralized systems under the condition of capital holding, such as artificial inequalities of good evaluation, bad evaluation, bid ranking and the like.
Disclosure of Invention
The invention aims to provide a shopping experience evaluation platform based on a block chain, so as to solve the problems in the prior art.
The technical purpose of the invention is realized by the following technical scheme:
a shopping experience evaluation platform based on a block chain is composed of four layered architectures of a data layer, a service layer, a communication layer and a presentation layer, wherein the four layered architectures respectively comprise from bottom to top:
the data layer is a storage network built by combining an interplanetary file system and a block link, the interplanetary file system is used for distributing storage space for stored data, the storage network is provided with a plurality of nodes, each node is a storage space, and the storage content of each node is different;
the service layer is a virtual machine, a plurality of intelligent contracts are arranged in the virtual machine, and each intelligent contract is used for transmitting the instruction information acquired by the communication layer to the data layer and transmitting the storage information of the data layer back to the communication layer;
the communication layer is provided with a plurality of application program interfaces and an authentication interface, the application program interfaces are used for connecting the presentation layer and the service layer and converting and unifying the protocol of communication data, and the authentication interface is used for authenticating visitors of the presentation layer when the presentation layer and the service layer are connected;
the system comprises a presentation layer, wherein the presentation layer is interactive software, a carrier of the interactive software comprises a web, an App and an applet, and the interactive software realizes a platform function by calling an intelligent contract of the service layer.
In a further embodiment, the blockchain is a federation chain.
In a further embodiment, the plurality of nodes include a plurality of identification nodes and a plurality of non-identification nodes, license identifiers that are different from each other are respectively set in the plurality of identification nodes, and the plurality of identification nodes correspond to the plurality of intelligent contracts one to one.
In a further embodiment, the plurality of intelligent contracts include operation functions such as posting, querying, collecting, commenting, sharing and the like, each intelligent contract is provided with permission marks different from each other, and each intelligent contract sends instruction information to the plurality of identification nodes when working.
In a further embodiment, the interactive software comprises a login component, the login component is used for distinguishing visitors, the visitors are divided into tourists and users, and the login component sends visitor information and visitor terminal information to the authentication interface when the visitors log in.
In a further embodiment, the interactive software further includes a functional component, the functional component includes a plurality of functional instructions such as posting, querying, collecting, commenting, and sharing, and the plurality of functional instructions correspond to the plurality of intelligent contracts one to one.
In a further embodiment, before the interplanetary file system stores data, hash operation is performed on the data, and then the storage space is reallocated, and when the interplanetary file system searches for the data, the storage space is searched according to the hash value corresponding to the data.
In a further embodiment, the storage address of the data in the star-level file system is represented in a character string, and the character string comprises a file name identification of the data and a hash value identification of the data.
In a further embodiment, the blockchain is embedded in the interplanetary file system
In conclusion, the invention has the following beneficial effects:
1. according to the shopping experience evaluation platform based on the block chain, visitors are distinguished by the platform, only real users can perform evaluation operation, and bad competitive behaviors possibly occurring in a centralized system can be avoided;
2. the user publishes and stores the information data on the block chain through the interactive software, each operation function sets corresponding node block processing, the data processing speed is improved, all comments have marks to be checked, and the user can obtain more real and reliable information without change.
3. The original text of the data is stored in the interplanetary file system, only the hash value of the data is stored in the block chain, and the hash value of the data is associated with the storage address of the data in the interplanetary file system. Therefore, on one hand, the storage of large file data is realized, on the other hand, the corresponding data original text can be quickly acquired from the interplanetary file system through the hash value in the block chain, and the data is prevented from being tampered.
Drawings
FIG. 1 is a system block diagram of the present invention;
FIG. 2 is a functional relationship diagram for embodying interactive software in the present invention;
FIG. 3 is a flow chart for embodying data storage in the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present specification, "plurality" means two or more unless the direction of the center is specifically defined otherwise.
Example 1:
as shown in fig. 1, a shopping experience evaluation platform based on a block chain is composed of four layered architectures, namely a data layer, a service layer, a communication layer and a presentation layer, wherein the four layered architectures are the data layer, the service layer, the communication layer and the presentation layer from bottom to top, the transmission process of a data signal is that the presentation layer acquires an instruction and transmits the instruction and data to the communication layer, the service layer and the data layer in sequence, and the data processed by the data layer is transmitted through the service layer and the communication layer in sequence and is finally transmitted to the data layer.
The functions of the various hierarchical architectures are further described below:
the data layer is a storage network constructed by combining an interplanetary file system and a block link, the interplanetary file system is used for distributing storage space for stored data, the storage network is provided with a plurality of nodes, each node is a storage space, and the storage content of each node is different;
the service layer is a virtual machine, a plurality of intelligent contracts are arranged in the virtual machine, and each intelligent contract is used for transmitting the instruction information acquired by the communication layer to the data layer and transmitting the storage information of the data layer back to the communication layer;
the communication layer is provided with a plurality of application program interfaces and an authentication interface, the application program interfaces are used for connecting the presentation layer and the service layer and converting and unifying the protocol of communication data, and the authentication interface is used for authenticating visitors of the presentation layer when the presentation layer and the service layer are connected;
the system comprises a presentation layer, wherein the presentation layer is interactive software, a carrier of the interactive software comprises a web, an App and an applet, and the interactive software realizes a platform function by calling an intelligent contract of a service layer.
In this embodiment, the blockchain is embedded in the interplanetary file system.
In this embodiment, the plurality of nodes include a plurality of identification nodes and a plurality of non-identification nodes, the non-identification nodes are used for storing public data such as posts, user information, commodity information, and merchant information in the community, and the identification nodes are used for storing functional data. Therefore, the plurality of identification nodes are respectively provided with different permission identifications, and the plurality of identification nodes correspond to the plurality of intelligent contracts one to one. The intelligent contracts comprise operation functions of posting, inquiring, collecting, commenting, sharing and the like, each intelligent contract is provided with different permission marks, and each intelligent contract can send instruction information to the identification nodes when working. The interactive software comprises a functional component, the functional component comprises a plurality of functional instructions such as posting, inquiring, collecting, praise, commenting and sharing, and the plurality of functional instructions correspond to the plurality of intelligent contracts one by one. The functional components, the intelligent contracts and the identification nodes which are in one-to-one correspondence are arranged, so that process data of operation functions can be reduced, and the requirements of combining pictures and even publishing videos can be met due to the fact that users cannot meet the publishing of simple characters in the self-media era.
To further explain the process of functional data transmission, taking a posting function as an example, after a user uses the posting function, the interactive software transmits a posting instruction and posting content data, the intelligent contract sends the posting instruction to each node, each node calls out a carried permission mark and compares the carried permission mark with the posting instruction, the node carrying the posting permission instruction receives the instruction and subsequent posting content data and sends a termination instruction to other nodes, the other nodes receive the next instruction, the node finally sends the posting content data to a data layer, and the data layer distributes the posting content data to a storage space of community posts.
In this embodiment, the data storage operation step is as shown in fig. 3, where a user makes a request for issuing data, and before the interplanetary file system stores data, hash operation is performed on all data to obtain a hash value.
And then, storing the data original text into an interplanetary file system, wherein the hash value of the data is used as a trade data uplink. Wherein, the storage address of the data original text in the interplanetary file system is associated with the hash value of the data. For example, the storage address of the data in the star-level file system is represented in the form of a character string, and the character string includes the file name identification of the data and the hash value identification of the data. Namely, the hash identifier of the data is used as a part of the storage address of the data original text in the interplanetary file system, and the data original text can be quickly searched from the interplanetary file system after the hash value of the data is acquired from the chain.
In the embodiment, the interactive software comprises a login component, the login component is used for distinguishing visitors, the visitors are divided into tourists and users, and the login component sends visitor information and visitor terminal information to the authentication interface when the visitors log in. The identity of the visitor is distinguished and confirmed by the affirmation interface.
The interactive software of the present invention is explained below, as shown in fig. 2. The access to the interactive software is divided into two roles: 1. tourist, 2. user. The two roles correspond to two authorities respectively, and available functions are different. The logged-on user contains all the functions of the guest. The guest character can only access the guest home page. The function of the visitor's home page is only to view and search all posts in the community. The search comprises user query, commodity query and merchant query.
And the user role opens the post website and then enters the user home page. Besides viewing and searching, the function of the user home page is that the post and the personal center are added. In viewing the post detail page, besides content display, the user role has more interaction functions: like, comment, collection, share. The functions of the personal center include: and querying a historical publishing post, a historical comment and a collected post.
The specific implementation process comprises the following steps: when a visitor uses the shopping experience evaluation platform, the visitor can log in through a web, an App and a small program, a login component checks a visitor terminal to identify the identity of the visitor terminal in the login process, and if the visitor is a visitor, a software system directly jumps to a visitor homepage; if the visitor is a user, the software system jumps to the user interface.
Within the visitor interface, visitors may use view and search functions, with view functions referring to viewing all posts within the community, and search functions including user queries, merchandise queries, and merchant queries. When the visitor uses the checking and searching function, the software system sends the function instruction to the communication layer to be converted into a protocol of the service layer, the service layer acquires the instruction and sends the instruction to the non-identification node, the non-identification node acquires corresponding stored data according to the instruction, and the stored data is transmitted and converted through the service layer and the communication layer and finally sent to the software system of the display layer.
In the user interface, the visitor additionally has a publishing function, a personal center and an interaction function, wherein the interaction function is a function of praise, comment, collection and sharing when viewing posts, and the function of the personal center comprises the following steps: and querying the historical post, the historical comment and the collected post. When using the extra function in the user interface, the software system sends the function instruction to the communication layer to be converted into a protocol of a service layer, the service layer acquires the instruction and sends the instruction to the identification nodes, the identification nodes are collectively processed according to the instruction until the nodes corresponding to the permission identification are matched with the instruction, the other identification nodes stop processing the current instruction and acquire the next instruction, the nodes corresponding to the permission identification acquire corresponding storage data from the data layer according to the instruction, and the storage data is transmitted and converted through the service layer and the communication layer and finally sent to the software system of the presentation layer.
Optionally, in an embodiment of the present invention, the block chain is a federation chain, such as a Bouyan plus chain (RegChain).
In the embodiments of the present disclosure, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the disclosed embodiments of the invention can be understood by those of ordinary skill in the art as appropriate.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (9)
1. The shopping experience evaluation platform based on the block chain is characterized by comprising four layered architectures of a data layer, a service layer, a communication layer and a presentation layer, wherein the four layered architectures respectively comprise from bottom to top:
the data layer is a storage network built by combining an interplanetary file system and a block link, the interplanetary file system is used for distributing storage space for stored data, the storage network is provided with a plurality of nodes, each node is a storage space, and the storage content of each node is different;
the service layer is a virtual machine, a plurality of intelligent contracts are arranged in the virtual machine, and each intelligent contract is used for transmitting the instruction information acquired by the communication layer to the data layer and transmitting the storage information of the data layer back to the communication layer;
the communication layer is provided with a plurality of application program interfaces and an authentication interface, the application program interfaces are used for connecting the presentation layer and the service layer and converting and unifying the protocol of communication data, and the authentication interface is used for authenticating visitors of the presentation layer when the presentation layer and the service layer are connected;
the system comprises a presentation layer, wherein the presentation layer is interactive software, a carrier of the interactive software comprises a web, an App and an applet, and the interactive software realizes a platform function by calling an intelligent contract of the service layer.
2. The blockchain-based shopping experience evaluation platform of claim 1, wherein: the block chain is a federation chain.
3. The blockchain-based shopping experience evaluation platform of claim 1, wherein: the plurality of nodes comprise a plurality of identification nodes and a plurality of non-identification nodes, license identifications which are different from each other are respectively arranged in the plurality of identification nodes, and the plurality of identification nodes are in one-to-one correspondence with the plurality of intelligent contracts.
4. The blockchain-based shopping experience evaluation platform of claim 1, wherein: the intelligent contracts comprise operation functions of posting, inquiring, collecting, agreeing, commenting, sharing and the like, each intelligent contract is provided with permission marks different from each other, and each intelligent contract can send instruction information to the identification nodes when working.
5. The blockchain-based shopping experience evaluation platform of claim 1, wherein: the interactive software comprises a login component, wherein the login component is used for distinguishing visitors, the visitors are divided into tourists and users, and the login component sends visitor information and visitor terminal information to the authentication interface when the visitors log in.
6. The blockchain-based shopping experience evaluation platform of claim 1, wherein: the interactive software further comprises a functional component, the functional component comprises a plurality of functional instructions such as posting, inquiring, collecting, commenting and sharing, and the plurality of functional instructions correspond to the plurality of intelligent contracts one by one.
7. The blockchain-based shopping experience evaluation platform of claim 1, wherein: the interplanetary file system performs hash operation on data before storing the data and then redistributes the storage space, and when the interplanetary file system searches for the data, the storage space is searched according to the hash value corresponding to the data.
8. The blockchain-based shopping experience evaluation platform of claim 7, wherein: the storage address of the data in the star-level file system is represented in a character string form, and the character string comprises a file name identifier of the data and a hash value identifier of the data.
9. The blockchain-based shopping experience evaluation platform of claim 1, wherein: the blockchain is embedded in the interplanetary file system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550139.XA CN114356496A (en) | 2021-12-17 | 2021-12-17 | Shopping experience evaluation platform based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550139.XA CN114356496A (en) | 2021-12-17 | 2021-12-17 | Shopping experience evaluation platform based on block chain |
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| Publication Number | Publication Date |
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| CN114356496A true CN114356496A (en) | 2022-04-15 |
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| CN202111550139.XA Withdrawn CN114356496A (en) | 2021-12-17 | 2021-12-17 | Shopping experience evaluation platform based on block chain |
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2021
- 2021-12-17 CN CN202111550139.XA patent/CN114356496A/en not_active Withdrawn
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Application publication date: 20220415 |