Enterprise portrait classification system based on blockchain technology

By using a blockchain-based enterprise profiling classification system, distributed digital identity and asymmetric encryption are employed to solve the problem of low data quality in enterprise profiling systems, enabling data traceability and reliable flow, forming a trustworthy incentive mechanism, and improving data accuracy and system reliability.

CN119670051BActive Publication Date: 2026-01-16HUBEI POST TELECOMM PLANNING DESIGN
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Patent Information

Application Number
CN202411735741.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2026-01-16
Estimated Expiration
2044-11-29

AI Technical Summary

Technical Problem

The lack of unified standards in enterprise profiling systems leads to poor customer data quality, affecting the accuracy of profiling and causing a crisis of trust. Furthermore, traditional methods are difficult to use to assess and incentivize data source units, and the profiling scoring calculation process is opaque, posing a risk of collusion and malicious intent.

Method used

The enterprise profiling classification system based on blockchain technology creates a distributed digital identity through a distribution module, achieves data traceability by using asymmetric encryption and data on-chain methods, and issues blockchain points based on the number of data calls and quality evaluation through an points module to form an incentive mechanism and ensure the reliability and transparency of data.

Benefits of technology

This has improved data quality, ensured the reliability of data traceability and privacy protection, established a trustworthy data flow and evaluation mechanism, and enhanced the accuracy of enterprise profiling and the reliability of the system.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The application relates to the technical field of enterprise management, in particular to an enterprise portrait classification system based on a blockchain technology, which comprises a distribution module, a communication platform, a request module and an encrypted transmission module. The distribution module is used for creating a blockchain distributed digital identity and distributing the digital identity to an enterprise user. The communication platform is used for verifying digital identity information of the enterprise user, enabling the enterprise user to log in and request enterprise user state information. The request module is used for controlling the communication platform to send an enterprise user state information request to the enterprise user logged in the platform. The encrypted transmission module is used for monitoring whether the enterprise user state information request in the request module is agreed by the corresponding online enterprise user in the communication platform. In the enterprise user agreement state, the application creates a blockchain distributed digital identity for the user by using the blockchain technology, solidifies data flow records by using an asymmetric encryption and data chaining mode, and realizes credible and reliable data tracing. The application lays a solid foundation for improving the data quality of the system.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of enterprise management, and in particular relates to an enterprise portrait classification system based on a blockchain technology. BACKGROUND

[0002] A blockchain is a chain composed of one block after another. Each block contains certain information, and they are connected in a chain according to the time sequence of their generation. This chain is saved in all servers, and as long as one server in the entire system can work, the entire blockchain is secure. These servers are called nodes in the blockchain system, and they provide storage space and computing power support for the entire blockchain system.

[0003] The patent application with the application number 202110881397.X discloses a customer portrait management method based on a blockchain, which is characterized by the following steps: obtaining customer information in a preset time period, constructing a current customer portrait according to the customer information, obtaining historical customer portraits stored on a blockchain, calculating the difference between the current customer portrait and the historical customer portrait, and determining whether the difference is greater than a preset difference. When it is determined that the difference is greater than the preset difference, abnormal information is output, the current customer portrait is replaced with the historical customer portrait and is stored in the blockchain in an encrypted manner.

[0004] The application aims to solve the problem that the accuracy of newly established customer portraits cannot be guaranteed when storing customer portraits, and that customer portraits are usually stored in plaintext on the blockchain, which is not conducive to protecting the security of customer portraits.

[0005] However, the current enterprise portrait system has multiple data sources without unified standards and verification mechanisms, which results in poor customer data quality, affects the accuracy of the portrait and decision-making, and also causes a trust crisis. In addition, it is difficult to evaluate and motivate the data source units in the traditional way, and the portrait score calculation process is not transparent, which poses a risk of collaboration. SUMMARY

[0006] In view of the above-mentioned shortcomings of the prior art, the present application provides an enterprise portrait classification system based on a blockchain technology, which solves the technical problems proposed in the background art.

[0007] To achieve the above-mentioned purposes, the present application is implemented by the following technical solutions:

[0008] An enterprise portrait classification system based on a blockchain technology, comprising:

[0009] The distribution module is used to create a blockchain distributed digital identity and distribute the digital identity to an enterprise user; the interaction platform is used to verify digital identity information of the enterprise user, log in the enterprise user, and request enterprise user state information; the request module is used to control the interaction platform to send an enterprise user state information request to the enterprise user logged in the platform; the encrypted transmission module is used to monitor whether the enterprise user state information request in the request module is agreed by the corresponding online enterprise user in the interaction platform, generate a data packet through the enterprise user state information in the state of agreement of the enterprise user, encrypt the data packet, and transmit the data packet to the interaction module; the credit module is used to automatically issue blockchain credits to the enterprise user state information source enterprise user through a smart contract; the creation module is used to obtain enterprise user state information and blockchain credit records, create an enterprise user portrait, and distinguish and store the enterprise user portrait based on enterprise user portrait similarity.

[0010] Further, the creation logic of the blockchain distributed digital identity in the distribution module is represented as:

[0011] Each user is assigned a unique distributed digital identity , and the encryption and decryption are realized through a public key and a private key :

[0012] ;

[0013] When the interaction platform requests enterprise user state information, the enterprise user transmits its own state information in the form of a data packet, and the transmission process is synchronized and encrypted:

[0014] ;

[0015] In the formula: represents a data packet;

[0016] The decryption process of the interaction platform is represented as:

[0017] ;

[0018] When the enterprise user state information is uploaded to the interaction platform, a data format conversion operation is simultaneously performed, so that the state information uploaded by each enterprise user is consistent, and the interaction platform simultaneously stores the enterprise user state information and performs a distinguishing storage operation based on the enterprise user state information source enterprise user.

[0019] Further, in the interaction platform, a traceability record of the data packet corresponding to the state information is simultaneously generated and recorded during the stage of uploading the state information by the enterprise user;

[0020] The generation logic is represented as:

[0021] ;

[0022] wherein: is a timestamp; is a hash value of a previous transaction;

[0023] wherein, in the generation stage of the traceability record of the state information corresponding data packet, the health of the network where the system is currently located is synchronously monitored, when it is monitored that the network where the system is currently located is unhealthy, the health monitoring operation of the network where the system is currently located is repeatedly performed, and when it is monitored that the network where the system is currently located is healthy, the storage operation of the enterprise user state information is performed by the interaction platform.

[0024] Further, the network health monitoring logic of the system is represented as:

[0025] ;

[0026] wherein: is a network health performance value of the system; is a network stability coefficient; is a network compliance coefficient; is a network activity coefficient; is a network ecological health coefficient;

[0027] wherein, the network health performance value of the system is greater, indicating that the network where the system is located is healthier, and vice versa, indicating that the network where the system is located has a higher security risk, the network health determination threshold value is defined by the system end user, and the network health determination threshold value and the network health performance value of the system are compared to determine whether the network where the system is currently located is healthy.

[0028] Further, ;

[0029] wherein: is an average failure-free duration; is an average failure repair duration; is a network bandwidth fluctuation standard deviation; is a preset bandwidth fluctuation reference value; is a compliance content proportion; is a violation handling timeliness rate; is a network rule update response rate; is a daily active user proportion; is a content update frequency; is an interaction rate; is a malicious behavior reporting rate; is a false information proportion; is an unhealthy content proportion.

[0030] Further, the request module and the encrypted transmission module run phase, the interaction platform is synchronized in its network to create several groups of data transmission channels, the created data transmission channels are applied to each data packet for encrypted transmission, and after the data packet is transmitted, the data transmission channel created in the interaction platform is synchronized and discarded;

[0031] The enterprise user online in the interaction platform is derived from the node position of each chain structure in the network where the interaction platform is located.

[0032] Further, the integral module runs phase, and the operation of issuing blockchain points is based on the blockchain distributed digital identity recognition points corresponding to the enterprise user;

[0033] The smart contract is customized by the system end user, and is confirmed by the system end user and the enterprise user, and the conversion mechanism of the blockchain points is customized by the system end user according to the operation of seeking the state information of the enterprise user in the interaction platform and the content of the state information of the enterprise user;

[0034] The blockchain points transfer record is permanently recorded on the blockchain as a trusted certificate of the data contribution of the data source user.

[0035] Further, the integral module in the integral issuing logic is represented as:

[0036] Each data call Trigger smart contract According to the number of calls And the data quality coefficient , the data provider is allocated points :

[0037] ;

[0038] In the formula: The blockchain point reward reference coefficient is; The data quality evaluation value is;

[0039] Further, the proportion formula of the conversion between points and the service fee of the interaction platform is set as:

[0040] ;

[0041] In the formula: The conversion ratio is;

[0042] Further, the creation module is provided with a sub-module, including:

[0043] ​A resetting unit is configured to set a resetting period, and control system resetting operation based on the set resetting period.

[0044] The resetting period set in the resetting unit is customized by a system end user.

[0045] The creating module runs a stage, synchronously sets an enterprise user portrait database, binds enterprise user state information types in the enterprise portrait user database, queries the enterprise user portrait database with the highest matching degree of enterprise user portraits based on the enterprise user state information types requested in the interaction platform, and completes the mutual configuration of enterprise user portraits and enterprise users.

[0046] The enterprise user portrait matching degree is determined based on the same number of enterprise user state information types contained in the enterprise user state information and the enterprise user portrait database.

[0047] The enterprise user state information types at least include enterprise user enterprise size information, enterprise user industry category, enterprise user cumulative revenue and profit information, enterprise user service market geographic location, enterprise user cash flow information, and enterprise user daily operation early warning risk item quantity.

[0048] Further, the distribution module is interactively connected with an interaction platform and a request module through a wireless network, the request module is interactively connected with an encryption transmission module through a wireless network, the encryption transmission module is interactively connected with an integral module and a creating module through a wireless network, and the creating module is internally connected with a resetting unit through a wireless network.

[0049] Compared with the known public technology, the technical scheme provided by the application has the following beneficial effects:

[0050] The application provides an enterprise portrait classification system based on blockchain technology.

[0051] The application uses asymmetric encryption and data chaining to solidify data flow records and realize reliable data traceability, laying a solid foundation for improving the data quality of the system.

[0052] The calculation logic of the enterprise portrait is publicly searchable on the blockchain and is commonly supervised by all nodes of the blockchain, thereby ensuring the reliability of the enterprise portrait data service provided by the system. BRIEF DESCRIPTION OF DRAWINGS

[0053] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0054] Figure 1 FIG. 1 is a structural schematic diagram of an enterprise portrait classification system based on a blockchain technology. DETAILED DESCRIPTION

[0055] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0056] The present application will be further described below in combination with the embodiments.

[0057] Embodiment 1:

[0058] The enterprise portrait classification system based on the blockchain technology in this embodiment, as shown in FIG. 1, comprises: Figure 1

[0059] A distribution module for creating a blockchain distributed digital identity and distributing the digital identity to an enterprise user;

[0060] An interactive platform for verifying the digital identity information of the enterprise user, for the enterprise user to log in and request the state information of the enterprise user;

[0061] The creation logic of the blockchain distributed digital identity in the distribution module is represented as:

[0062] Each user is assigned a unique distributed digital identity , and realizes encryption and decryption through a public key and a private key :

[0063] ;

[0064] ​When the interactive platform requests status information from enterprise users, the enterprise users transmit their own status information in the form of data packets, with encryption occurring simultaneously during transmission.

[0065] ;

[0066] In the formula: Indicates a data packet;

[0067] The decryption process on the interactive platform is represented as follows:

[0068] ;

[0069] When enterprise users upload their status information to the interactive platform, a data format conversion operation is performed simultaneously to ensure that the status information uploaded by each enterprise user is consistent. The interactive platform also stores the enterprise user status information and performs differentiated storage operations based on the enterprise user from which the status information originates.

[0070] In the interactive platform, during the stage when enterprise users upload status information, the source traceability record of the data packet corresponding to the status information is generated and recorded synchronously.

[0071] The generation logic is represented as follows:

[0072] ;

[0073] In the formula: For timestamps; This is the hash value of the previous transaction;

[0074] Specifically, during the generation phase of the source record for the data packets corresponding to the status information, the health of the system's current network is monitored synchronously. If the system's current network is detected to be unhealthy, the system's current network health monitoring operation is repeated. If the system's current network is detected to be healthy, the interactive platform performs the storage operation of the enterprise user's status information.

[0075] The request module is used to control the interactive platform to send enterprise user status information requests to enterprise users logged into the platform;

[0076] The encrypted transmission module is used to monitor whether the enterprise user status information requested in the request module has been agreed to by the corresponding online enterprise user in the interaction platform. If the enterprise user agrees, a data packet is generated based on the enterprise user status information, the data packet is encrypted, and transmitted to the interaction module.

[0077] The points module is used to automatically distribute blockchain points to enterprise users whose status information is sourced via smart contracts.

[0078] During the operation of the points module, the issuance of blockchain points is based on the distributed digital identity identification of enterprise users corresponding to the points;

[0079] The smart contract is customized by the system end user and confirmed by both the system end user and the enterprise user, and the conversion mechanism of the blockchain points is customized by the system end user according to the seeking operation of the state information of the enterprise user in the interaction platform and the content of the state information of the enterprise user;

[0080] The blockchain points circulation record is permanently recorded on the blockchain as a trusted certificate of the data contribution degree of the data source user;

[0081] The integral distribution logic in the integral module is represented as:

[0082] Each data call Trigger the smart contract According to the number of calls And the data quality coefficient Assign points to the data provider :

[0083] ;

[0084] In the formula: is the blockchain point reward base coefficient; is the data quality evaluation value;

[0085] Further, the proportion formula of the mutual conversion of points and interaction platform service fees is set as:

[0086] ;

[0087] In the formula: is the conversion ratio

[0088] The creation module is used to obtain the state information of the enterprise user and the blockchain points record, create the enterprise user portrait, and distinguish and store the enterprise user portrait based on the similarity of the enterprise user portrait;

[0089] The creation module is provided with a sub-module, including:

[0090] The reset unit is used to set a reset period and control the system reset operation based on the set reset period;

[0091] The reset period set in the reset unit is customized by the system end user;

[0092] In the running stage of the creation module, the enterprise user portrait database is synchronized, the enterprise user portrait database in the enterprise portrait user database is bound with the enterprise user state information type, the enterprise user portrait database with the highest matching degree is queried based on the enterprise user state information type requested in the interaction platform, and the mutual configuration of the enterprise user portrait and the enterprise user is completed; ​

[0093] The enterprise user portrait matching degree is determined based on the number of types in the enterprise user state information that are the same as the types of the enterprise user portrait in the enterprise user portrait database binding the enterprise user state information types, and the more the same types of enterprise user state information types, the higher the enterprise user portrait matching degree.

[0094] The enterprise user state information types at least include: enterprise user's enterprise size information, enterprise user's industry category, enterprise user's cumulative revenue and profit information, enterprise user's service market geographic location, enterprise user's cash flow information, and enterprise user's daily operation early warning risk item quantity.

[0095] The distribution module is interactively connected with the interaction platform and the request module through a wireless network, the request module is interactively connected with the encryption transmission module through a wireless network, the encryption transmission module is interactively connected with the integral module and the creation module through a wireless network, and the creation module is internally connected with the reset unit through a wireless network.

[0096] In the embodiment, the distribution module runs the blockchain distributed digital identity, distributes the digital identity to the enterprise user, and the interaction platform runs the verification of the enterprise user digital identity information, provides the enterprise user login and requests the enterprise user state information, and then the request module controls the interaction platform to send the enterprise user state information request to the enterprise user logged in the platform, the encryption transmission module further monitors whether the enterprise user state information request in the request module is agreed by the corresponding online enterprise user in the interaction platform, in the enterprise user agreement state, the enterprise user state information generation data packet is generated, the data packet is encrypted and transmitted to the interaction module, the integral module synchronously automatically issues the blockchain integral to the enterprise user state information source enterprise user through the smart contract, finally the enterprise user state information and the blockchain integral record are obtained through the creation module, the enterprise user portrait is created, and the enterprise user portraits are distinguished and stored based on the enterprise user portrait similarity, the reset unit further sets the reset period, and the system reset operation is controlled based on the set reset period.

[0097] Compared with the prior art, the system in the above embodiment has the following advantages:

[0098] The following positive effects are achieved:

[0099] Reliable data source: using blockchain technology to perform asymmetric encryption and decryption of data can effectively trace the data source, solve the problem of inaccurate enterprise portrait caused by low data quality, and accurately locate the responsible unit, which is helpful to the sustainable improvement of data quality and service quality.

[0100] Reliable data transfer: Data from the target company can only be obtained with its authorization. Furthermore, asymmetric encryption and decryption techniques are used to prevent data theft and decryption during transfer, thus protecting data privacy.

[0101] Reliable data application: The data model is deployed on the blockchain using smart contracts, which can be supervised by blockchain node units, ensuring that the services provided by the data operator are trustworthy and reliable.

[0102] Data value quantification: By using blockchain points, data source units that contribute are rewarded, creating a positive cycle that continuously optimizes data quality and dimensions, thereby enhancing the platform's service capabilities.

[0103] Example 2:

[0104] At the implementation level, based on Example 1, this example refers to... Figure 1 The following is a further detailed description of an enterprise profiling classification system based on blockchain technology in Example 1:

[0105] The network health monitoring logic of the system is represented as follows:

[0106] ;

[0107] In the formula: This represents the health performance value of the network to which the system resides. This is the network stability coefficient; This refers to the network compliance coefficient. This represents the network activity coefficient. The network ecosystem health coefficient;

[0108] Among them, the network health performance value of the system A higher value indicates a healthier network, while a lower value indicates a higher network security risk. The system-side user-defined network health assessment threshold is used to determine the network health performance based on this threshold and the network's health status. The comparison determines whether the current network of the system is healthy.

[0109] ;

[0110] In the formula: Mean time between failures (MTBF); This represents the average fault repair time. The standard deviation of network bandwidth fluctuation; This is the preset bandwidth fluctuation baseline value; The percentage of compliant content; To improve the timeliness of handling violations; For network rule update response rate; a proportion of daily active users; a content update frequency; an interaction rate; a malicious behavior reporting rate; a proportion of false information; a proportion of unhealthy content.

[0111] Through the above logical formula, the security of the system running network is monitored in real time, and it is effectively guaranteed that the system can perform a series of logical operation operations in a safe and stable network state.

[0112] As shown in Figure 1 , the request module and the encryption transmission module run stage, the interaction platform synchronously creates a plurality of groups of data transmission channels in the network where it is located, applies the created data transmission channels to each data packet performing encryption transmission respectively, and after the data packet completes transmission, the data transmission channel created in the interaction platform is synchronously discarded;

[0113] The enterprise users online in the interaction platform come from the node positions of each chain structure in the network where the interaction platform is located.

[0114] In summary, the system in the above embodiments solves the problems of data unable to be accurately traced, data source unit incentive, data flow security, and data model reliability in the enterprise portrait use scenario, combines the block chain trusted infrastructure and the enterprise portrait application of this multi-party cooperation application scenario, creates a trusted cooperation environment, solves the important breakthrough of data flow security and trust in the digital economic society, and has technical advancement and application demonstration value.

[0115] The above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1.A blockchain-based enterprise image classification system, characterized in that, The system comprises: a distribution module for creating a blockchain distributed digital identity and distributing the digital identity to enterprise users; an interaction platform for verifying digital identity information of the enterprise users, enabling the enterprise users to log in and request state information of the enterprise users; in the interaction platform, a traceability record of a data packet corresponding to the state information is generated and recorded synchronously in the stage of uploading the state information by the enterprise users; the generation logic is represented as: ; In the formula: is a timestamp; is a hash value of the previous transaction; represents each user is assigned a unique distributed digital identity, represents a data packet; wherein, in the generation stage of the traceability record of the data packet corresponding to the state information, the health of the network where the system is currently located is monitored synchronously, when it is monitored that the network where the system is currently located is unhealthy, the health monitoring operation of the network where the system is currently located is repeatedly performed, and when it is monitored that the network where the system is currently located is healthy, the interaction platform performs a storage operation of the state information of the enterprise users; the health monitoring logic of the network where the system is located is represented as: ; In the formula: is a network health performance value of the system; is a network stability coefficient; is a network compliance coefficient; is a network activity coefficient; is a network ecological health coefficient; Wherein, the network health performance value of the system The greater, the more healthy the network of the system, on the contrary, the higher the security risk of the network of the system, the network health judgment threshold value of the system end user, based on the network health judgment threshold value and the network health performance value of the system Compare, determine whether the network where the system is currently located is healthy; a request module for controlling the interaction platform to send a request for the state information of the enterprise users to the enterprise users logged in the platform; an encrypted transmission module for monitoring whether the request for the state information of the enterprise users in the request module is agreed by the corresponding online enterprise users in the interaction platform, and in the state of agreement of the enterprise users, generating a data packet of the state information of the enterprise users, encrypting the data packet and transmitting the data packet to the interaction module; an integral module for automatically issuing blockchain points to the enterprise users who are the sources of the state information of the enterprise users through a smart contract; in the operation stage of the integral module, the operation of issuing the blockchain points is based on the identification of the integral corresponding enterprise users by the blockchain distributed digital identity; the smart contract is customized by the system end user and confirmed by both the system end user and the enterprise users, and the conversion mechanism of the blockchain points is customized by the system end user with reference to the operation of obtaining the state information of the enterprise users in the interaction platform and the content of the state information of the enterprise users; the blockchain point transfer record is permanently recorded on the blockchain as a credible certificate of the data contribution of the data source user; the integral issuing logic in the integral module is represented as: Each data call Triggering smart contract , according to the number of calls and data quality coefficient , to assign points to data providers :​ ; In the formula, is a blockchain points reward reference coefficient; is a data quality evaluation value; further, a proportional formula for mutual conversion between the integral and the service fee of the interaction platform is set: ; In the formula: is the conversion ratio; a creation module for obtaining the state information of the enterprise users and the record of the blockchain points, creating a portrait of the enterprise users, and distinguishing and storing the portraits of the enterprise users based on the similarity of the portraits of the enterprise users. 2.The enterprise portrait classification system based on blockchain technology according to claim 1, characterized in that, the creation logic of the blockchain distributed digital identity in the distribution module is represented as: Each user is assigned a unique distributed digital identity and through a public key and a private key encryption decryption is achieved: ; when the interaction platform requests the state information of the enterprise users, the enterprise users transmit their state information in the form of data packets, and the transmission process is synchronously encrypted: ; In the formulae: represents a data packet; then the decryption process of the interaction platform is represented as: ; when the state information of the enterprise users is uploaded to the interaction platform, a data format conversion operation is synchronously performed, so that the state information uploaded by each enterprise user is consistent, and the interaction platform synchronously stores the state information of the enterprise users and performs a distinguishing storage operation based on the enterprise users who are the sources of the state information of the enterprise users. 3.The enterprise portrait classification system based on blockchain technology according to claim 1, characterized in that, ; In the formula: is the average failure-free duration; is the average failure repair duration; is the network bandwidth fluctuation standard deviation; is the preset bandwidth fluctuation reference value; is the compliance content proportion; is the timely rate of violation handling; is the network rule update response rate; is the daily active user proportion; is the content update frequency; is the interaction rate; is the malicious behavior reporting rate; is the false information proportion; is the unhealthy content proportion. 4.The enterprise portrait classification system based on blockchain technology according to claim 1, characterized in that, in the operation stage of the request module and the encrypted transmission module, the interaction platform synchronously creates a plurality of groups of data transmission channels in the network where it is located, applies the created data transmission channels to each data packet performing encrypted transmission respectively, and synchronously discards the data transmission channels created in the interaction platform after the data packets are transmitted. The enterprise user online in the interaction platform is from the node position of each chain structure in the network where the interaction platform is located. 5.The enterprise portrait classification system based on blockchain technology according to claim 1, characterized in that, The creating module is provided with a submodule, including: The reset unit is used for setting a reset period and controlling the system reset operation based on the set reset period; The reset period set in the reset unit is customized by the system end user; In the creating module running stage, the enterprise user portrait database is synchronized, the enterprise user portrait database and the enterprise user state information type are mutually bound, the enterprise user portrait database with the highest matching degree is inquired based on the enterprise user state information type requested in the interaction platform, and the mutual configuration of the enterprise user portrait and the enterprise user is completed; The enterprise user portrait matching degree is determined based on the same number of types contained in the enterprise user state information and the enterprise user state information type bound in the enterprise user portrait database, and the more the same types of enterprise user state information type, the higher the enterprise user portrait matching degree; The enterprise user state information type at least includes: enterprise user enterprise size information, enterprise user industry category, enterprise user cumulative revenue and profit information, enterprise user service market geographical position, enterprise user cash flow information, and enterprise user daily operation early warning risk item quantity. 6.The enterprise portrait classification system based on blockchain technology according to claim 1, characterized in that, The distribution module is interactively connected with the interaction platform and the request module through a wireless network, the request module is interactively connected with the encryption transmission module through a wireless network, the encryption transmission module is interactively connected with the integral module and the creating module through a wireless network, and the creating module is internally connected with the reset unit through a wireless network.

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