CN112666913A - Digital real estate big data acquisition system and sharing platform - Google Patents
Digital real estate big data acquisition system and sharing platform Download PDFInfo
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- CN112666913A CN112666913A CN202110284119.6A CN202110284119A CN112666913A CN 112666913 A CN112666913 A CN 112666913A CN 202110284119 A CN202110284119 A CN 202110284119A CN 112666913 A CN112666913 A CN 112666913A
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Abstract
The invention relates to the technical field of information, and discloses a digital real estate big data acquisition system and a sharing platform, which comprise: the block chain sharing platform comprises a real estate digital database and a block chain framework, the block chain framework internally supports data interaction among the block chains, and the block chain sharing platform further comprises: the real estate information input module, the digital processing module, the real estate digital database and the digital certificate generation module. The invention also provides a digital real estate big data sharing platform, which comprises the following components: the system comprises an inquiry module, a digital certificate export module and a certification material uploading module. The invention digitally processes the real estate certificate, reduces the resource occupation of the storage server, can greatly improve the working efficiency, reduces the working intensity of relevant departments, can effectively ensure the validity of the numerical certificate, stops the possibility of counterfeiting the certificate, and makes the real estate information more reasonable and transparent.
Description
Technical Field
The invention belongs to the technical field of information, and particularly relates to a digital real estate big data acquisition system and a sharing platform.
Background
The block chain technology has developed over the years, and has formed an innovative technology, which is based on its unique characteristics and is widely noticed by people.
In the field of real estate, due to the fact that the types of real estate relate to a plurality of types, such as land, buildings, bridges, trees and the like fixed on the land, related management departments are wide, after the real estate certificate is received, the real estate certificate needs to be kept properly, once the real estate certificate is lost, the real estate certificate is difficult to be supplemented again, working strength of related departments can be increased, in addition, paper certificates can be forged, weaving fake certificates frequently occurs, particularly in the aspect of the real estate certificate, serious economic losses can be brought to people, meanwhile, due to disorder and opaqueness of real estate information, difficulty is brought to law enforcement information inquiry of the related departments, and therefore a digital real estate large data acquisition system and a sharing platform are provided.
Disclosure of Invention
The invention aims to solve the defects of real estate paper pieces and the defect of real estate information blocking in the prior art, and provides a digital real estate big data acquisition system and a sharing platform.
In order to achieve the purpose, the invention adopts the following technical scheme:
designing a digital real estate big data acquisition system, characterized by comprising: the block chain sharing platform consists of a real estate digital database and a block chain framework, and the block chain framework internally supports data interaction among the block chains and is used for real estate certificate data management, service interaction and data sharing;
further comprising:
the real estate information input module is used for collecting and uploading real estate certificate content information in a picture form through the certificate scanning equipment through the service collecting unit, the mechanism collecting unit or the uploading collecting unit;
the digital processing module is used for processing the original picture collected by the real estate information input module, extracting character information on the picture and classifying the collected real estate certificate data;
the real estate digital database is used for storing and managing the classified real estate certificate data, wherein the real estate certificate digital database comprises a class library storing the real estate certificate digital information data and a real estate certificate template library corresponding to the class library;
and the digital certificate generation module is used for matching the digital information data of the real estate certificate under the class library with the corresponding real estate certificate template to generate the digital certificate.
Further, the block chain architecture is an association block chain architecture composed of a data block chain, a service block chain and a data sharing block chain, and the data block chain, the service block chain and the data sharing block chain perform data support and feedback with the real estate digital database.
Furthermore, the data blockchain is located at a low layer of the blockchain architecture, provides data sorting, data processing and executing functions for the data blockchain, executes blockchain data acquisition, digital certificate management, organization audit and digital certificate export, is provided with a network sharing mechanism in the data blockchain, and is associated with the real estate digital database.
Further, the service block chain is used for connecting the data block chain and the sharing block chain, performing value analysis, evaluation and budget estimation on the real estate on the basis of an intelligent contract of the block chain, and performing transaction management on the real estate.
Further, the service block chain is associated with a real estate transfer module for real estate information change management in the block chain sharing platform.
Further, the data sharing block chain is used for the retrieval management, the query management, the security management and the login authority management of the real estate information.
Furthermore, a user login module and a login verification module are arranged in the service acquisition unit, the mechanism acquisition unit and the uploading acquisition unit and are used for user login of the block chain sharing platform.
Furthermore, a consensus algorithm and an intelligent contract are built in the consensus and contract layer.
The invention also provides a digital real estate big data sharing platform, which is characterized by comprising the following components:
the query module is used for querying the real estate certificate data information of the real estate ownership person and the volume quantity of the real estate certificates under each real estate certificate class library;
the digital certificate exporting module is used for exporting the digital certificate generated by the digital certificate generating module;
the digital certificate export module is associated with a real estate certificate issuing organization, and a digital certificate is generated by the organization auditing authorization;
the system also comprises a certification material uploading module which is used for uploading certification materials required by the real estate certificate authority to issue the digital certificate.
The invention provides a digital real estate big data acquisition system and a sharing platform, which have the beneficial effects that: (1) the invention scans and sends the real estate certificate in the field to the system through the certificate scanning equipment, and the system carries out digital processing according to the scanned certificate picture, extracts the character information on the related real estate certificate and carries out coding storage on the character information.
(2) The invention can save the storage space of the block chain database and reduce the resource occupation of the storage server by digitally processing the real estate certificate.
(3) The certificate paper removal is realized through the block chain architecture, a certificate handling organization is not required to do paper certificates again, only the digital certificate is generated on line through the scanned certificate information by the client, and the certificate paper removal system has the same legal effectiveness after being approved and authorized by the related auditing departments, so that the certificate paper removal system can greatly improve the handling effectiveness and reduce the working intensity of the related departments.
(4) The invention utilizes the consensus mechanism and the intelligent contract of the block chain, can not tamper the certificate information, can effectively ensure the validity of the numerical certificate and avoid the possibility of counterfeiting the certificate.
(5) The invention utilizes the decentralization of the block chain, and the real estate information adopts a digital distribution storage mode to uniformly store the real estate information of each field, each department and each person on the block chain sharing platform, thereby facilitating the inquiry of the real estate information and the downloading of the electronic certificate by the person and law enforcement departments and further rationalizing and transparentizing the real estate information.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram of a system under a blockchain architecture according to the present invention;
FIG. 2 is a structural diagram of the present invention with respect to shared platform queries.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. These examples are intended to illustrate the invention and are not intended to limit the scope of the invention. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "provided with" and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1-2, a digitized real estate big data collection system comprising: the certificate scanning device is a laser scanner and is used for clearly scanning a real estate certificate, the block chain sharing platform is composed of a real estate digital database and a block chain framework, data interaction among the block chains is supported inside the block chain framework and is used for real estate certificate data management, business interaction and data sharing, the block chain framework is composed of a data block chain, a business block chain and a data sharing block chain, and the data block chain, the business block chain and the data sharing block chain are in data support and feedback with the real estate digital database.
The data block chain is positioned at the lower layer of the block chain architecture, provides functions of data sorting, data processing and execution for the data block chain, executes block chain data acquisition, digital certificate management, agency audit and digital certificate export, is internally provided with a network sharing mechanism, and is associated with the real estate digital database.
And the service block chain is used for connecting the data block chain and the sharing block chain, performing value analysis, evaluation and budget estimation on the real estate on the basis of an intelligent contract of the block chain, and performing transaction management on the real estate. The business block chain is associated with a real estate transfer module for real estate information change management in the block chain sharing platform.
And the data sharing block chain is used for the retrieval management, the query management, the safety management and the login authority management of the real estate information.
Further comprising:
the real estate information input module is used for collecting and uploading real estate certificate content information in a picture form through a certificate scanning device through a business collecting unit and a mechanism collecting unit or an uploading collecting unit, the business collecting unit, the mechanism collecting unit and the uploading collecting unit are all internally provided with a user login module and a login verification module and used for user login of a block chain sharing platform, the business collecting unit is used for real estate inquiry and business handling departments, the mechanism collecting unit is a real estate handling mechanism and other related departments, and the uploading collecting unit is used for an individual to upload through the certificate scanning device.
The digital processing module is used for processing the original picture collected by the real estate information input module, extracting character information on the picture, classifying the collected real estate certificate data, carrying out binarization processing on the image collected by the digital processing module, removing redundant information, identifying and extracting key information character content of the real estate certificate, generating corresponding digital codes, carrying out classification processing according to the collected digital information, and dividing the same type of real estate certificate information into a unified class library, so that the retrieval query and safety supervision of the real estate certificate are facilitated.
The real estate digital database is used for storing and managing classified real estate certificate data, and comprises a class library storing the real estate certificate digital information data and a real estate certificate template library corresponding to the class library. The real estate digital database stores real estate certificate information in a digital form, replaces a traditional picture file storage mode, on one hand, inquiry of the real estate certificate information is facilitated, on the other hand, requirements for storage space can be effectively reduced, the traditional storage space which needs a plurality of MB is reduced to a storage space of a plurality of KB, occupation of storage resources is greatly reduced, and meanwhile, operation and maintenance capacity of a server can be provided.
The digital certificate generation module is used for matching the digital information data of the real estate certificate under the class library with the corresponding real estate certificate template to generate the digital certificate, the digital certificate generation module completes the intelligent generation function of the real estate digital certificate and replaces the traditional paper certificate, on one hand, the certificate handling efficiency is facilitated, and in addition, paperless property can be realized.
The invention also provides a digital real estate big data sharing platform, which comprises:
and the query module is used for querying the real estate certificate data information of the real estate ownership person and the volume quantity of the real estate certificates under each real estate certificate class library.
And the digital certificate exporting module is used for exporting the digital certificate generated by the digital certificate generating module.
The digital certificate export module is associated with a real estate certificate issuing organization, and the digital certificate is generated by the organization auditing authorization.
The system also comprises a certification material uploading module which is used for uploading certification materials required by the real estate certificate authority to issue the digital certificate.
The invention relates to a digital real estate big data acquisition system and a sharing platform.A field real estate certificate is scanned and sent to the system through certificate scanning equipment, the system carries out digital processing according to a scanned certificate picture, extracts character information on a related real estate certificate and carries out coding storage on the character information; by digitally processing the real estate certificate, the storage space of the block chain database can be saved, and the resource occupation of a storage server is reduced; the certificate paper removal is realized through the block chain architecture, a certificate handling organization is not required to do a paper certificate again, only a digital certificate is generated on line through the scanned certificate information by a client, and the certificate has the same legal effectiveness after being approved and authorized by a relevant auditing department, so that the working efficiency can be greatly improved, and the working intensity of the relevant department is reduced; by utilizing a consensus mechanism and an intelligent contract of the block chain, the certificate information cannot be tampered, the validity of the digitized certificate can be effectively ensured, and the possibility of counterfeiting the certificate is avoided; by means of decentralization of the block chain, real estate information is stored in a digital distribution storage mode, the real estate information of each field, each department and each person is uniformly stored on the block chain sharing platform, the inquiry of the real estate information and the downloading of electronic certificates of the person and law enforcement departments are facilitated, and the real estate information is more reasonable and transparent.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A digitized real estate big data collection system, comprising: the block chain sharing platform consists of a real estate digital database and a block chain framework, and the block chain framework internally supports data interaction among the block chains and is used for real estate certificate data management, service interaction and data sharing;
further comprising:
the real estate information input module is used for collecting and uploading real estate certificate content information in a picture form through the certificate scanning equipment through the service collecting unit, the mechanism collecting unit or the uploading collecting unit;
the digital processing module is used for processing the original picture collected by the real estate information input module, extracting character information on the picture and classifying the collected real estate certificate data;
the real estate digital database is used for storing and managing the classified real estate certificate data, wherein the real estate certificate digital database comprises a class library storing the real estate certificate digital information data and a real estate certificate template library corresponding to the class library;
and the digital certificate generation module is used for matching the digital information data of the real estate certificate under the class library with the corresponding real estate certificate template to generate the digital certificate.
2. The digitized real estate big data collection system of claim 1 wherein the blockchain architecture is an associative blockchain architecture consisting of a data blockchain, a business blockchain and a data sharing blockchain, the data blockchain, the business blockchain and the data sharing blockchain providing data support and feedback with the real estate digitized database.
3. The digitized real estate big data collection system according to claim 2 wherein the data blockchains are located at a low level of blockchain architecture, providing data sorting, data processing and execution functions for data blockchains, performing blockchain data collection, digital certificate management, organization auditing, digital certificate export, a built-in network sharing mechanism, and associating with the real estate digitized database.
4. The digitized real estate big data collection system according to claim 2 wherein the business blockchains are used to connect the data blockchains and the shared blockchains, perform value analysis, evaluation and budget estimation on real estate based on intelligent contracts of the blockchains, and perform transaction management on real estate.
5. The digitized real estate big data collection system according to claim 4 wherein the business blockchain is associated with a real estate transfer module for real estate information change management within a blockchain sharing platform.
6. The digitized real estate big data collection system of claim 2 wherein the data share blockchain for real estate information retrieval management, query management, security management and login rights management.
7. The digitized real estate big data collection system according to claim 1 wherein the business collection unit, the institution collection unit, and the upload collection unit are all provided with a user login module and a login verification module for user login of the blockchain sharing platform.
8. A digitized real estate big data sharing platform, the platform comprising:
the query module is used for querying the real estate certificate data information of the real estate ownership person and the volume quantity of the real estate certificates under each real estate certificate class library;
the digital certificate exporting module is used for exporting the digital certificate generated by the digital certificate generating module;
the digital certificate export module is associated with a real estate certificate issuing organization, and a digital certificate is generated by the organization auditing authorization;
the system also comprises a certification material uploading module which is used for uploading certification materials required by the real estate certificate authority to issue the digital certificate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110284119.6A CN112666913A (en) | 2021-03-17 | 2021-03-17 | Digital real estate big data acquisition system and sharing platform |
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Cited By (2)
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| CN114839889A (en) * | 2022-05-05 | 2022-08-02 | 罗剑云 | Big data analysis-based mode switching method and system |
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