CN114564756B - Block chain-based patent pledge service processing platform and method - Google Patents

Block chain-based patent pledge service processing platform and method Download PDF

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Publication number
CN114564756B
CN114564756B CN202210204391.3A CN202210204391A CN114564756B CN 114564756 B CN114564756 B CN 114564756B CN 202210204391 A CN202210204391 A CN 202210204391A CN 114564756 B CN114564756 B CN 114564756B
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pledge
contract
service
link
business
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CN114564756A (en
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王秋花
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Guangdong Gaohang Intellectual Property Operation Co ltd
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Guangzhou Wanhui Information Technology Co ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • 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
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/18—Legal services; Handling legal documents
    • G06Q50/184—Intellectual property management

Abstract

The invention discloses a patent pledge service processing platform and a method based on a block chain, which comprises the following steps: the patent pledge intelligent contract unit is used for establishing a patent pledge business intelligent contract according to the patent pledge business mode and the actual pledge business; the intelligent contract uplink broadcasting unit is used for performing uplink deployment on the intelligent contract and performing regional broadcasting; the contract confirmation block generation unit is used for confirming the regional broadcast block chain region range and generating a public chain and private chain contract block; the system comprises a pledge service execution recording unit, a pledge service execution recording unit and a pledge service execution recording unit, wherein the pledge service execution recording unit is used for recording backup patent pledge service intelligent contract execution data until the patent pledge service is completed; a block chain based patent pledge business processing method; the patent pledge service tracking feedback can be carried out more comprehensively; and the patent pledge business process can be tracked and recorded more comprehensively.

Description

Block chain-based patent pledge service processing platform and method
Technical Field
The invention relates to the field of block chain patent pledge service, in particular to a block chain-based patent pledge service processing platform and a block chain-based patent pledge service processing method.
Background
At present, the patent pledge business processing is usually carried out through pledge agreement or electronic contract, and how to carry out distributed intelligent contract business execution still needs to be improved; a plurality of technical difficulties in the patent pledge business can be solved through the block chain technology; how to perform uplink deployment on the intelligent contract and confirm in the regional range of the regional broadcast blockchain still needs to be improved; how to record the intelligent contract execution data tracking patent pledge business of the backup patent pledge business still needs to be improved; therefore, there is a need for a platform and a method for processing a patent pledge service based on a block chain, so as to at least partially solve the problems in the prior art.
Disclosure of Invention
In the summary section, a series of concepts in a simplified form are introduced, which will be described in further detail in the detailed description section; the summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In order to at least partially solve the above problems, the present invention provides a block chain-based patent pledge service processing platform, including:
the system comprises a patent pledge intelligent contract unit, a service module and a service module, wherein the patent pledge intelligent contract unit is used for establishing a patent pledge service intelligent contract according to a patent pledge service mode and an actual pledge service;
the intelligent contract uplink broadcasting unit is used for performing uplink deployment on the intelligent contract and performing regional broadcasting;
the contract confirmation block generation unit is used for confirming the regional broadcast block chain region range and generating a public chain and private chain contract block;
and the pledge service execution recording unit is used for recording the execution data of the intelligent contract of the backup patent pledge service until the patent pledge service is finished.
Preferably, the patent pledge intelligent contract unit comprises:
the patent pledge business model subunit is used for establishing a patent pledge business model through logic programming modeling according to the patent pledge business mode;
the service model digital loading subunit is used for carrying out service terminal digital loading on the patent pledge service model through uploading and loading;
and the digital loading execution agreement subunit is used for signing and executing the service agreement of the patent pledge service model digitally loaded by the service terminal according to the actual pledge service to obtain an intelligent contract of the patent pledge service.
Preferably, the intelligent contract uplink broadcasting unit includes:
the system comprises a protocol public link and private link dividing subunit, a pledge protocol public link and pledge protocol private link dividing subunit and a pledge protocol public link and private link dividing subunit, wherein the protocol public link and private link dividing subunit is used for dividing the public content and the non-public content of an intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division;
the intelligent contract uplink deployment subunit is used for performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key;
and the public and private division and domain division broadcasting subunit is used for respectively carrying out public and private chain division and broadcasting on the public and private chain of the block chain public chain and the private chain of the block chain private chain by using the address secret key of the patent pledge contract public chain and the address secret key of the patent pledge contract private chain.
Preferably, the contract confirmation block generation unit includes:
the public link contract chain confirmation subunit is used for broadcasting the public link and the private link in a public link region range for confirmation, and obtaining a public link contract chain confirmation result when the confirmation node reaches the set public link confirmation node number;
the private link contract local area authentication subunit is used for broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when the confirmation node reaches the set private link confirmation node number;
and the confirmation authentication block generation subunit is used for generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain.
Preferably, the pledge service execution recording unit includes:
the pledge service execution node subunit is used for confirming the execution process according to the nodes set in the patent pledge service execution process;
the execution node branched chain generating subunit is used for generating a new execution node data block according to the execution process confirmation result and generating an execution node branched chain in the parallel generation process of the execution node data block;
and the branch chain execution record generating subunit is used for storing the branch data of the execution node branch chain as a main chain into an execution data branch chain database, and recording backup patent pledge contract main chain data and patent pledge execution branch chain data until the patent pledge service is finished.
A block chain-based patent pledge service processing method comprises the following steps:
s100, establishing an intelligent contract of the patent pledge business according to the patent pledge business mode and the actual pledge business;
s200, performing uplink deployment on the intelligent contract, and performing regional broadcasting;
s300, confirming the regional range of the domain-divided broadcast block chain to generate a public chain and private chain contract block;
and S400, recording the execution data of the intelligent contract of the backup patent pledge service until the completion of the patent pledge service.
Preferably, the S100 includes:
s101, establishing a patent pledge business model through logic programming modeling according to a patent pledge business mode;
s102, carrying out service terminal digital loading on the patent pledge service model through uploading and loading; the service terminal digital loading is carried out through the nodes on the chain, and comprises the following steps:
a loading demand is sent by a quality right obtaining end, wherein the loading demand comprises a digital loading address of a patent pledge business model, the patent pledge business model is compiled in advance according to patent pledge business logic, and the patent pledge business logic comprises at least one business operation logic for the patent pledge business;
the digital loading address is obtained by sending a pledge protocol to a block chain network for consensus after receiving the pledge protocol containing the byte codes of the patent pledge service model;
determining different processing strategies to process the loading requirements according to the protocol type of the loading requirements to obtain an operation result corresponding to the basic operation of the patent pledge business logic; the protocol type includes a first protocol type or a second protocol type, the first protocol type is an interface corresponding to a load demand that changes a contract state, and the second protocol type is an interface corresponding to a load demand that does not change a contract state;
s103, the patent pledge business model digitally loaded by the business terminal is signed and executed according to the actual pledge business by the business protocol, and the patent pledge business model of the patent pledge business is obtained.
Preferably, the S200 includes:
s201, dividing the public content and the non-public content of the intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division;
s202, performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key;
s203, performing public-link and private-link domain-separated broadcasting on the block-link public link and the block-link private link respectively with the patent pledge contract public-link address key and the patent pledge contract private-link address key.
Preferably, the S300 includes:
s301, broadcasting the public link and the private link in a public link area range for confirmation, and obtaining a confirmation result on the public link and the contract link when the confirmation node reaches the set public link confirmation node number;
s302, broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when the confirmation node reaches the set private link confirmation node number;
and S303, generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain.
Preferably, the S400 includes:
s401, confirming the execution process according to the nodes set in the execution process of the patent pledge service;
s402, generating a new execution node data block according to the execution process confirmation result, and generating an execution node branched chain in the parallel generation process of the execution node data block; the patent pledge contract deployed in the main chain of the patent pledge service is passed through by the pledge unit terminal and the pledge registration terminal, and the patent pledge execution contract deployed in the branch chain of the patent pledge execution is passed through by the pledge registration terminal and the quality right acquisition terminal, which are applied to the pledge registration terminal, including:
in response to receiving the public link and private link parallel service information sent by the quality right obtaining end, generating a parallel service password, and calculating a parallel service password hash value of the parallel service password;
receiving a quality business password hash value of the quality business password sent by the quality unit end and a quality right business password hash value of the quality right business password sent by the quality right obtaining end;
the quality-discharge service password is generated by the quality-discharge unit terminal; the quality right service password is generated by the quality right obtaining end;
initiating a transaction to deploy the patent pledge contract to the patent pledge service backbone; the patent pledge contract is generated based on the quality-yielding service password hash value, the quality-right service password hash value, the parallel service password hash value and the public link and private link parallel service information; the patent quality assurance contract comprises a quality judgment flow and a quality business flow, wherein the quality judgment flow verifies whether the quality business password, the quality right business password and the parallel business password are submitted to the patent quality assurance contract or not based on the quality business password hash value, the quality right business password hash value and the parallel business password hash value, judges whether a quality execution condition is met or not based on a verification result, and triggers the execution of the quality business flow in the condition of meeting the quality execution condition;
the qualification execution condition comprises that the qualification business password, the quality right business password and the parallel business password are all submitted to the patent pledge contract;
sending the parallel service password hash value to the quality right obtaining end; the parallel service password hash value is used for creating the patent pledge execution contract deployed on the patent pledge execution branch chain;
submitting the parallel service passwords to the patent pledge contract and the patent pledge execution contract;
in the case that the qualified service password is determined to be submitted to the patent pledge contract, submitting the qualified service password to a patent pledge execution contract of the patent pledge execution branch;
and in the event that it is determined that the quality-right service password has been submitted to the patent pledge execution contract, submitting the quality-right service password to a patent pledge contract of the patent pledge service backbone;
and S403, storing the execution node branched chain as the branched data of the main chain into an execution branched chain database, and recording the main chain data of the backup patent pledge contract and the patent pledge execution branched chain data until the patent pledge service is finished.
Compared with the prior art, the invention at least comprises the following beneficial effects:
the invention relates to a patent pledge business processing platform and a method based on a block chain.A patent pledge business intelligent contract is established through a patent pledge intelligent contract unit according to a patent pledge business mode and an actual pledge business; the intelligent contract uplink broadcasting unit is used for performing uplink deployment on the intelligent contract and performing regional broadcasting; the contract confirmation block generation unit is used for confirming the regional broadcast block chain region range and generating a public chain and private chain contract block; the system comprises a pledge business execution recording unit, a pledge business execution recording unit and a pledge business execution recording unit, wherein the pledge business execution recording unit is used for recording backup patent pledge business intelligent contract execution data until the patent pledge business is completed; establishing a patent pledge business model through logic programming modeling; uploading and loading a patent pledge service model to carry out service terminal digital loading; the method comprises the steps that a patent pledge service model digitally loaded by a service terminal is signed and executed according to an actual pledge service to enable the patent pledge service model to be more detailed and specific; dividing the public content and the non-public content of the intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division; performing uplink deployment on the public chain part of the pledge protocol and the private chain part of the pledge protocol; the public link and private link domain broadcasting is confirmed in a public link area range, the public link and private link domain broadcasting is confirmed in a private link area range, a confirmation result on a private link contract link can be obtained, and a public link contract block and a private link contract block are generated; confirming the execution process according to the nodes set in the execution process of the patent pledge service; generating a new execution node data block according to the execution process confirmation result, and recording backup patent pledge contract main chain data and patent pledge execution branched chain data; the patent pledge business model can perform more diversified and comprehensive tracking feedback of the patent pledge business relative to the business process; the protection on the secret-involved part of the patent pledge service can be enhanced while ensuring that the pledge service is fair and difficult to tamper; the safety of service data can be further improved by multi-level mixed encryption; and the patent pledge business process can be tracked and recorded more comprehensively.
Other advantages, objects, and features of the present invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the present invention.
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 block chain-based patent pledge service processing platform according to the present invention.
Fig. 2 is a diagram of an embodiment 1 of a block chain-based method for processing a patent pledge service according to the present invention.
Fig. 3 is a diagram of an embodiment 2 of a block chain-based method for processing a patent pledge service according to the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description; as shown in fig. 1-3, the present invention provides a block chain-based patent pledge service processing platform, which includes:
the patent pledge intelligent contract unit is used for establishing a patent pledge business intelligent contract according to the patent pledge business mode and the actual pledge business;
the intelligent contract uplink broadcasting unit is used for performing uplink deployment on the intelligent contract and performing regional broadcasting;
a contract confirmation block generating unit, which is used for confirming the regional broadcast block chain region range and generating a public chain and private chain contract block;
and the pledge service execution recording unit is used for recording the execution data of the intelligent contract of the backup patent pledge service until the patent pledge service is finished.
The working principle of the technical scheme is that a patent pledge service processing platform based on a block chain comprises:
the patent pledge intelligent contract unit is used for establishing a patent pledge business intelligent contract according to the patent pledge business mode and the actual pledge business;
the intelligent contract uplink broadcasting unit is used for performing uplink deployment on the intelligent contract and performing regional broadcasting;
the contract confirmation block generation unit is used for confirming the regional broadcast block chain region range and generating a public chain and private chain contract block;
the system comprises a pledge service execution recording unit, a pledge service execution recording unit and a pledge service execution recording unit, wherein the pledge service execution recording unit is used for recording backup patent pledge service intelligent contract execution data until the patent pledge service is completed; the intelligent contract unit uploads the intelligent contract of the patent pledge service to the intelligent contract uplink broadcasting unit through the transmission of the platform data communication system, the intelligent contract uplink broadcasting unit generates a public link private link contract block through the contract confirmation block generation unit after carrying out regional broadcasting on the obtained intelligent contract of the patent pledge service, and transmits the generated data and the intelligent contract execution data of the patent pledge service of the pledge service execution recording unit to the encryption storage system through the platform data communication system for recording, backing up, encrypting and storing, and the platform carries out data packet encryption on the block link key and then distributes the data packet to the patent pledge service related to terminals of all parties.
The beneficial effect of above-mentioned technical scheme does, a patent pledge business processing platform based on block chain includes: the system comprises a patent pledge intelligent contract unit, a service module and a service module, wherein the patent pledge intelligent contract unit is used for establishing a patent pledge service intelligent contract according to a patent pledge service mode and an actual pledge service; the intelligent contract uplink broadcasting unit is used for performing uplink deployment on the intelligent contract and performing regional broadcasting; the contract confirmation block generation unit is used for confirming the regional broadcast block chain region range and generating a public chain and private chain contract block; the system comprises a pledge business execution recording unit, a pledge business execution recording unit and a pledge business execution recording unit, wherein the pledge business execution recording unit is used for recording backup patent pledge business intelligent contract execution data until the patent pledge business is completed; establishing a patent pledge business model through logic programming modeling; uploading and loading, namely performing service terminal digital loading on the patent pledge service model; the method comprises the steps that a patent pledge service model digitally loaded by a service terminal is signed and executed according to an actual pledge service, so that the patent pledge service model is more detailed and concrete; the system comprises a protocol public link and private link dividing subunit, a pledge protocol public link and pledge protocol private link dividing subunit and a pledge protocol public link and private link dividing subunit, wherein the protocol public link and private link dividing subunit is used for dividing the public content and the non-public content of an intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division; carrying out uplink deployment on the pledge protocol public link part and the pledge protocol private link part, and respectively carrying out public link and private link domain broadcasting on the patent pledge contract public link address secret key and the patent pledge contract private link address secret key in the block link public link and the block link private link; the public link and private link domain broadcasting is confirmed in a public link area range, the public link and private link domain broadcasting is confirmed in a private link area range, a confirmation result on a private link contract link can be obtained, and a public link contract block and a private link contract block are generated; confirming the execution process according to the nodes set in the execution process of the patent pledge service; and generating a new execution node data block according to the execution process confirmation result, recording the main chain data of the backup patent pledge contract and the branch chain data of the patent pledge execution, and tracking and recording the patent pledge business process more comprehensively.
In one embodiment, the patent pledge intelligent contract unit comprises:
the patent pledge business model subunit is used for establishing a patent pledge business model through logic programming modeling according to the patent pledge business mode;
the service model digital loading subunit is used for carrying out service terminal digital loading on the patent pledge service model through uploading and loading;
and the digital loading execution agreement subunit is used for signing and executing the service agreement of the patent pledge service model digitally loaded by the service terminal according to the actual pledge service to obtain an intelligent contract of the patent pledge service.
The working principle of the technical scheme is that the patent pledge intelligent contract unit comprises:
the patent pledge business model subunit is used for establishing a patent pledge business model through logic programming modeling according to the patent pledge business mode;
the service model digital loading subunit is used for carrying out service terminal digital loading on the patent pledge service model through uploading and loading;
the digital loading execution protocol subunit is used for signing and executing the service protocol of the patent pledge service model digitally loaded by the service terminal according to the actual pledge service to obtain an intelligent contract of the patent pledge service;
and establishing a patent pledge business model by three-dimensionally diversifying the business process.
The beneficial effect of above-mentioned technical scheme does, patent pledge intelligence contract unit includes: the system comprises a patent pledge business model subunit, a patent pledge business model sub-unit and a patent pledge business model sub-unit, wherein the patent pledge business model sub-unit is used for establishing a patent pledge business model through logic programming modeling according to a patent pledge business mode; the service model digital loading subunit is used for carrying out service terminal digital loading on the patent pledge service model through uploading and loading; the digital loading execution protocol subunit is used for signing and executing the service protocol of the patent pledge service model digitally loaded by the service terminal according to the actual pledge service to obtain an intelligent contract of the patent pledge service; compared with the business process, the patent pledge business model can perform the tracking feedback of the patent pledge business more comprehensively and plurally.
In one embodiment, the intelligent contract uplink broadcast unit comprises:
the system comprises a protocol public link and private link dividing subunit, a pledge protocol public link and pledge protocol private link dividing subunit and a pledge protocol public link and private link dividing subunit, wherein the protocol public link and private link dividing subunit is used for dividing the public content and the non-public content of an intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division;
the intelligent contract uplink deployment subunit is used for performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key;
and the public-private division domain broadcasting subunit is used for respectively carrying out public-link and private-link domain broadcasting on the block chain public link and the block chain private link by using the patent pledge contract public-link address secret key and the patent pledge contract private-link address secret key.
The working principle of the above technical solution is that the intelligent contract uplink broadcasting unit includes:
the system comprises a protocol public link and private link dividing subunit, a pledge protocol public link and pledge protocol private link dividing subunit and a pledge protocol public link and private link dividing subunit, wherein the protocol public link and private link dividing subunit is used for dividing the public content and the non-public content of an intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division;
the intelligent contract uplink deployment subunit is used for performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key;
the public-private division domain-division broadcasting subunit is used for respectively carrying out public-link and private-link domain-division broadcasting on the patent pledge contract public-link address secret key and the patent pledge contract private-link address secret key in the block-link public link and the block-link private link;
the pledge protocol is subjected to the disassembling of a public part and a secret-involved part, and patent pledges are respectively carried out in different ranges of different block chains through a public chain and a private chain.
The technical scheme has the beneficial effects that the intelligent contract uplink broadcasting unit comprises: the system comprises a protocol public link and private link dividing subunit, a pledge protocol public link and pledge protocol private link dividing subunit and a pledge protocol public link and private link dividing subunit, wherein the protocol public link and private link dividing subunit is used for dividing the public content and the non-public content of an intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division; the intelligent contract uplink deployment subunit is used for performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key; the public-private division domain-division broadcasting subunit is used for respectively carrying out public-link and private-link domain-division broadcasting on the patent pledge contract public-link address secret key and the patent pledge contract private-link address secret key in the block-link public link and the block-link private link; the pledge protocol is subjected to the disassembling of a public part and a secret-related part, and patent pledge services are respectively carried out in different ranges of different block chains through a public chain and a private chain; the method can ensure that the pledge service is just and is difficult to tamper, and simultaneously strengthen the protection of the patent pledge service secret-involved part.
In one embodiment, the contract confirmation block generation unit includes:
the public link contract chain confirmation subunit is used for broadcasting the public link and the private link in a public link region range for confirmation, and obtaining a public link contract chain confirmation result when the confirmation node reaches the set public link confirmation node number;
the private link contract local area authentication subunit is used for broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when the confirmation node reaches the set private link confirmation node number;
and the confirmation authentication block generation subunit is used for generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain.
The operating principle of the above technical solution is that the contract confirmation block generation unit includes:
the public link contract chain confirmation subunit is used for broadcasting the public link and the private link in a public link region range for confirmation, and obtaining a public link contract chain confirmation result when the confirmation node reaches the set public link confirmation node number;
the private link contract local area authentication subunit is used for broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when the confirmation node reaches the set private link confirmation node number;
the confirmation authentication block generation subunit is used for generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain;
the public link contract block and the private link contract block are generated separately, so that the public part of the patent pledge service can be further and widely broadcast, and the defects of the same link technology are overcome.
The beneficial effect of the above technical solution is that the contract confirmation block generation unit includes: the public link contract chain confirmation subunit is used for broadcasting the public link and the private link in a public link region range for confirmation, and obtaining a public link contract chain confirmation result when the confirmation node reaches the set public link confirmation node number; the private link contract local area authentication subunit is used for broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when the confirmation node reaches the set private link confirmation node number; the confirmation authentication block generation subunit is used for generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain; the public link contract block and the private link contract block are generated separately, so that the public part of the patent pledge service can be further and widely broadcast, the defects of the same link technology are overcome, and the secret part can be better protected.
In one embodiment, the pledge service execution recording unit includes:
the pledge service execution node subunit is used for confirming the execution process according to the nodes set in the patent pledge service execution process;
the execution node branched chain generation subunit is used for generating a new execution node data block according to the execution process confirmation result and generating an execution node branched chain in the parallel generation process of the execution node data block;
and the branch chain execution record generation subunit is used for storing the branch data of the main chain of the execution node branch chain into an execution data branch chain database, and recording the main chain data of the backup patent pledge contract and the patent pledge execution branch chain data until the completion of the patent pledge service.
The working principle of the above technical scheme is that the pledge service execution recording unit comprises:
the pledge service execution node subunit is used for confirming the execution process according to the nodes set in the patent pledge service execution process;
the execution node branched chain generation subunit is used for generating a new execution node data block according to the execution process confirmation result and generating an execution node branched chain in the parallel generation process of the execution node data block;
the branch chain execution record generating subunit is used for storing the branch data of the execution node branch chain as a main chain into an execution data branch chain database, and recording backup patent pledge contract main chain data and patent pledge execution branch chain data until the patent pledge service is finished;
meanwhile, the platform performs data packet re-encryption on the blockchain key and then distributes the data packet to the terminals of all parties involved in the patent pledge service.
The technical scheme has the beneficial effects that the pledge service execution recording unit comprises: the pledge service execution node subunit is used for confirming the execution process according to the nodes set in the patent pledge service execution process; the execution node branched chain generation subunit is used for generating a new execution node data block according to the execution process confirmation result and generating an execution node branched chain in the parallel generation process of the execution node data block; a branch chain execution record generating subunit, which is used for storing branch data of the main chain of the execution node branch chain into an execution data branch chain database, and recording backup patent pledge contract main chain data and patent pledge execution branch chain data until the completion of the patent pledge service; the platform encrypts the block chain key by a data packet and then distributes the block chain key to terminals of all parties involved in the patent pledge service; the multi-level hybrid encryption can further increase the security of the service data.
A block chain-based patent pledge service processing method comprises the following steps:
s100, establishing an intelligent contract of the patent pledge service according to the patent pledge service mode and the actual pledge service;
s200, performing uplink deployment on the intelligent contract, and performing regional broadcasting;
s300, confirming the regional range of the domain-divided broadcast block chain to generate a public chain and private chain contract block;
and S400, recording the execution data of the intelligent contract of the backup patent pledge service until the completion of the patent pledge service.
A block chain-based patent pledge service processing method comprises the following steps:
s100, establishing an intelligent contract of the patent pledge business according to the patent pledge business mode and the actual pledge business;
s200, the intelligent contract is subjected to uplink deployment and domain-based broadcasting;
s300, confirming the regional range of the domain-divided broadcast block chain to generate a public chain and private chain contract block;
s400, the intelligent contract execution data of the backup patent pledge business is recorded until the patent pledge business is finished;
the platform data communication system transmits a patent warranty service intelligent contract to an intelligent contract uplink broadcast, the intelligent contract uplink broadcast generates a public chain private contract block through a contract confirmation block after performing regional broadcast on the obtained patent warranty service intelligent contract, generated data and patent warranty service intelligent contract execution data recorded by warranty service execution are transmitted to an encryption storage system through the platform data communication system to be recorded, backed up, encrypted and stored, and the platform performs data packet encryption on a block chain key and then distributes the block chain key to terminals of all parties involved in the patent warranty service.
The technical scheme has the beneficial effects that the patent pledge business processing method based on the block chain comprises the following steps: the system is used for establishing an intelligent contract of the patent pledge service according to the patent pledge service mode and the actual pledge service; the system is used for carrying out uplink deployment on the intelligent contract and carrying out domain-division broadcasting; the system comprises a domain-divided broadcast block chain area range confirmation module, a public chain and private chain contract block generation module and a public chain and private chain contract block generation module, wherein the domain-divided broadcast block chain area range confirmation module is used for confirming the domain-divided broadcast block chain area range to generate a public chain and private chain contract block; the intelligent contract execution data is used for recording the backup patent pledge service until the patent pledge service is finished; uploading and loading a patent pledge service model to carry out service terminal digital loading; the method comprises the steps that a patent pledge service model digitally loaded by a service terminal is signed and executed according to an actual pledge service, so that the patent pledge service model is more detailed and concrete; the system comprises a protocol public link and private link dividing subunit, a pledge protocol public link and pledge protocol private link dividing subunit and a pledge protocol public link and private link dividing subunit, wherein the protocol public link and private link dividing subunit is used for dividing the public content and the non-public content of an intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division; carrying out uplink deployment on the pledge protocol public link part and the pledge protocol private link part, and respectively carrying out public link and private link domain broadcasting on the patent pledge contract public link address key and the patent pledge contract private link address key in the block link public link and the block link private link; the public link and private link domain broadcasting is confirmed in a public link area range, the public link and private link domain broadcasting is confirmed in a private link area range, a confirmation result on a private link contract link can be obtained, and a public link contract block and a private link contract block are generated; confirming the execution process according to the nodes set in the execution process of the patent pledge service; and generating a new execution node data block according to the execution process confirmation result, recording the main chain data of the backup patent pledge contract and the branched chain data of the patent pledge execution, and tracking and recording the patent pledge business process more comprehensively.
In one embodiment, the S100 includes:
s101, establishing a patent pledge service model through logic programming modeling according to a patent pledge service mode;
s102, carrying out service terminal digital loading on the patent pledge service model through uploading and loading; the service terminal digital loading is carried out through the nodes on the chain, and comprises the following steps:
a loading demand is sent by a quality right obtaining end, wherein the loading demand comprises a digital loading address of a patent pledge business model, the patent pledge business model is compiled in advance according to patent pledge business logic, and the patent pledge business logic comprises at least one business operation logic for the patent pledge business;
the digital loading address is obtained by sending a pledge protocol to a block chain network for consensus after receiving the pledge protocol containing the byte code of the patent pledge service model;
determining different processing strategies to process the loading requirements according to the protocol type of the loading requirements to obtain an operation result corresponding to the basic operation of the patent pledge business logic; the protocol type includes a first protocol type that is an interface corresponding to a load demand that changes a contract state or a second protocol type that is an interface corresponding to a load demand that does not change a contract state;
s103, the patent pledge business model digitally loaded by the business terminal is signed and executed according to the actual pledge business by the business protocol, and the patent pledge business model of the patent pledge business is obtained.
The working principle of the technical scheme is that according to a patent pledge service mode, a patent pledge service model is established through logic programming modeling; carrying out service terminal digital loading on the patent pledge service model through uploading and loading; the service terminal digital loading is carried out through the nodes on the chain, and comprises the following steps: a loading demand is sent by a quality right obtaining end, wherein the loading demand comprises a digital loading address of a patent pledge business model, the patent pledge business model is compiled in advance according to patent pledge business logic, and the patent pledge business logic comprises at least one business operation logic for the patent pledge business; the digital loading address is obtained by sending a pledge protocol to a block chain network for consensus after receiving the pledge protocol containing the byte code of the patent pledge service model; determining different processing strategies to process the loading requirements according to the protocol type of the loading requirements to obtain an operation result corresponding to the basic operation of the patent pledge business logic; the protocol type includes a first protocol type that is an interface corresponding to a load demand that changes a contract state or a second protocol type that is an interface corresponding to a load demand that does not change a contract state; carrying out service agreement signing execution on a patent pledge service model digitally loaded by a service terminal according to actual pledge service to obtain a patent pledge service model of the patent pledge service; and establishing a patent pledge business model by three-dimensionally diversifying the business process.
The technical scheme has the beneficial effects that according to the patent pledge service mode, a patent pledge service model is established through logic programming modeling; carrying out service terminal digital loading on the patent pledge service model through uploading and loading; the service terminal digital loading is carried out through the nodes on the chain, and comprises the following steps: a loading demand is sent by a quality right obtaining end, wherein the loading demand comprises a digital loading address of a patent pledge business model, the patent pledge business model is compiled in advance according to patent pledge business logic, and the patent pledge business logic comprises at least one business operation logic for the patent pledge business; the digital loading address is obtained by sending a pledge protocol to a block chain network for consensus after receiving the pledge protocol containing the byte codes of the patent pledge service model; determining different processing strategies to process the loading requirements according to the protocol type of the loading requirements to obtain an operation result corresponding to the basic operation of the patent pledge business logic; the protocol type includes a first protocol type or a second protocol type, the first protocol type is an interface corresponding to a load demand that changes a contract state, and the second protocol type is an interface corresponding to a load demand that does not change a contract state; carrying out service protocol signing execution on a patent pledge service model digitally loaded by a service terminal according to actual pledge service to obtain a patent pledge service model; establishing a patent pledge business model by three-dimensionally diversifying the business process; the pledge business model can perform patent pledge business tracking feedback more comprehensively and more diversely relative to the business process.
In one embodiment, the S200 includes:
s201, dividing the public content and the non-public content of the intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division;
s202, performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key;
s203, respectively carrying out public link and private link domain broadcasting on the public link and the private link of the block chain by using the private link address secret key of the patent pledge contract and the public link address secret key of the patent pledge contract; and calculating the average proportion of the intersection and union of the public content and the non-public content, wherein the calculation formula is as follows:
Figure BDA0003530858500000121
。
pnfg is the average proportion of intersections and unions of the partitions of the public content and the non-public content, n is the number of sets of the partitions of the public content and the non-public content, i is the number of sets of the public content, j is the number of sets of the non-public content, mij is the number of sets which belong to the public content and are divided into the non-public content, mji is the number of sets which belong to the non-public content and are divided into the public content, mii is the number of sets which belong to the public content and are actually divided into the public content, and Mjj is the number of sets which belong to the non-public content and are actually divided into the non-public content.
The operating principle of the above technical solution is that the S200 includes:
s201, dividing the public content and the non-public content of the intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division;
s202, performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key;
s203, respectively carrying out public link and private link domain-division broadcasting on the public link and the private link of the block chain by using the address secret key of the patent pledge contract public link and the address secret key of the patent pledge contract private link; and calculating the average proportion of the intersection and union of the public content and the non-public content partitions, wherein the calculation formula is as follows:
Figure BDA0003530858500000131
。
pnfg is the average proportion of intersections and unions of the partitions of the public content and the non-public content, n is the number of sets of the partitions of the public content and the non-public content, i is the number of sets of the public content, j is the number of sets of the non-public content, mij is the number of sets which belong to the public content and are divided into the non-public content, mji is the number of sets which belong to the non-public content and are divided into the public content, mii is the number of sets which belong to the public content and are actually divided into the public content, and Mjj is the number of sets which belong to the non-public content and are actually divided into the non-public content; the average proportion of the intersection and union of the public content segmentation and the non-public content segmentation is calculated, so that the public content segmentation and the non-public content segmentation are more accurate and complete.
The technical scheme has the advantages that the public content and the non-public content of the intelligent contract are divided into a pledge protocol public link part and a pledge protocol private link part through protocol division; performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key; respectively carrying out public-link and private-link domain broadcasting on the public-link and private-link block chains by using the private-link and public-link private-link address secret key of the patent pledge contract; calculating the average proportion of intersections and unions of the partitions of the public content and the non-public content, wherein Pnfg is the average proportion of the intersections and the unions of the partitions of the public content and the non-public content, n is the number of sets of the partitions of the public content and the non-public content, i is the number of sets of the public content, j is the number of sets of the non-public content, mij is the number of sets of the public content but divided into the non-public content, mji is the number of sets of the public content actually divided into the public content, and Mjj is the number of sets of the non-public content actually divided into the non-public content; by calculating the average proportion of the intersection and union of the public content segmentation and the non-public content segmentation, the public content segmentation and the non-public content segmentation are more accurate and complete.
In one embodiment, the S300 includes:
s301, broadcasting the public link and the private link in a public link region range for confirmation, and obtaining a confirmation result on the public link and the contract link when the confirmation node reaches the set public link confirmation node number;
s302, broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when the confirmation node reaches the set private link confirmation node number;
and S303, generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain.
The working principle of the technical scheme is that the public link and the private link are broadcast in a public link area range for confirmation, and when the confirmation node reaches the set public link confirmation node number, a confirmation result on the public link and the contract link is obtained; broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when a confirmation node reaches a set private link confirmation node number; generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain; the public link contract block and the private link contract block are generated separately, so that the public part of the patent pledge service can be further and widely broadcast, and the defects of the same link technology are overcome.
The technical scheme has the advantages that the public link and private link are broadcast in the public link area range for confirmation, and when the confirmation node reaches the set public link confirmation node number, the confirmation result on the public link and the contract link is obtained; broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when a confirmation node reaches a set private link confirmation node number; generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain; the public link contract block and the private link contract block are generated separately, so that the public part of the patent pledge service can be further and widely broadcasted, the defects of the same link technology are overcome, and the secret part can be better protected.
In one embodiment, the S400 includes:
s401, confirming the execution process according to the nodes set in the execution process of the patent pledge service;
s402, generating a new execution node data block according to the execution process confirmation result, and generating an execution node branched chain in the parallel generation process of the execution node data block; the patent pledge contract deployed in the main chain of the patent pledge service is passed through by the pledge unit terminal and the pledge registration terminal, and the patent pledge execution contract deployed in the branch chain of the patent pledge execution is passed through by the pledge registration terminal and the quality right acquisition terminal, which are applied to the pledge registration terminal, including:
in response to receiving the public link and private link parallel service information sent by the quality right obtaining end, generating a parallel service password, and calculating a parallel service password hash value of the parallel service password;
receiving a quality business password hash value of the quality business password sent by the quality unit end and a quality right business password hash value of the quality right business password sent by the quality right obtaining end;
the quality-discharge service password is generated by the quality-discharge unit terminal; the quality right service password is generated by the quality right obtaining end;
initiating a transaction for deploying the patent pledge contract to the patent pledge business backbone; the patent pledge contract is generated based on the qualified service password hash value, the quality right service password hash value, the parallel service password hash value and the public link and private link parallel service information; the patent quality assurance contract comprises a quality judgment flow and a quality business flow, wherein the quality judgment flow verifies whether the quality business password, the quality right business password and the parallel business password are submitted to the patent quality assurance contract or not based on the quality business password hash value, the quality right business password hash value and the parallel business password hash value, judges whether a quality execution condition is met or not based on a verification result, and triggers the execution of the quality business flow in the condition of meeting the quality execution condition;
the qualification execution condition comprises that the qualification business password, the quality right business password and the parallel business password are all submitted to the patent pledge contract;
sending the parallel service password hash value to the quality right obtaining end; the parallel service password hash value is used for creating the patent pledge execution contract deployed on the patent pledge execution branch chain;
submitting the parallel service passwords to the patent pledge contract and the patent pledge execution contract;
in the case that the qualified business password is determined to be submitted to the patent pledge contract, submitting the qualified business password to the patent pledge execution contract of the patent pledge execution branch;
and in the event that it is determined that the quality-right service password has been submitted to the patent pledge execution contract, submitting the quality-right service password to a patent pledge contract of the patent pledge service backbone;
and S403, storing the execution node branched chain as the branched data of the main chain into an execution branched chain database, and recording the main chain data of the backup patent pledge contract and the patent pledge execution branched chain data until the patent pledge service is finished.
The working principle of the technical scheme is that the execution process is confirmed according to the nodes set in the patent pledge service execution process; generating a new execution node data block according to the execution process confirmation result, and generating an execution node branched chain in the parallel generation process of the execution node data block; the patent pledge contract deployed in the main chain of the patent pledge service is passed through by the pledge unit terminal and the pledge registration terminal, and the patent pledge execution contract deployed in the branch chain of the patent pledge execution is passed through by the pledge registration terminal and the quality right acquisition terminal, which are applied to the pledge registration terminal, including: in response to receiving the public link and private link parallel service information sent by the quality right obtaining end, generating a parallel service password, and calculating a parallel service password hash value of the parallel service password; receiving a quality business password hash value of the quality business password sent by the quality unit end and a quality right business password hash value of the quality right business password sent by the quality right obtaining end; the quality-discharge service password is generated by the quality-discharge unit terminal; the quality right service password is generated by the quality right obtaining end; initiating a transaction for deploying the patent pledge contract to the patent pledge business backbone; the patent pledge contract is generated based on the quality-yielding service password hash value, the quality-right service password hash value, the parallel service password hash value and the public link and private link parallel service information; the patent quality assurance contract comprises a quality judgment flow and a quality business flow, wherein the quality judgment flow verifies whether the quality business password, the quality right business password and the parallel business password are submitted to the patent quality assurance contract or not based on the quality business password hash value, the quality right business password hash value and the parallel business password hash value, judges whether a quality execution condition is met or not based on a verification result, and triggers the execution of the quality business flow in the condition of meeting the quality execution condition; the qualification execution condition comprises that the qualification business password, the quality right business password and the parallel business password are all submitted to the patent pledge contract; sending the parallel service password hash value to the quality right obtaining end; the parallel service password hash value is used for creating the patent pledge execution contract deployed on the patent pledge execution branch chain; submitting the parallel service passwords to the patent pledge contract and the patent pledge execution contract;
in the case that the qualified business password is determined to be submitted to the patent pledge contract, submitting the qualified business password to the patent pledge execution contract of the patent pledge execution branch; and in the event that it is determined that the quality-rights service password has been submitted to the patent pledge execution contract, submitting the quality-rights service password to a patent pledge contract of the patent pledge service backbone;
s403, storing the execution node branched chain as branched data of the main chain into an execution data branched chain database, and recording backup patent pledge contract main chain data and patent pledge execution branched chain data until the patent pledge service is completed; meanwhile, the platform performs data packet re-encryption on the blockchain key and then distributes the data packet to the terminals of all parties involved in the patent pledge service.
The technical scheme has the advantages that the execution process is confirmed according to the nodes set in the patent pledge service execution process; generating a new execution node data block according to the execution process confirmation result, and generating an execution node branched chain in the parallel generation process of the execution node data block; the patent pledge contract deployed in the main chain of the patent pledge service is passed through by the pledge unit terminal and the pledge registration terminal, and the patent pledge execution contract deployed in the branch chain of the patent pledge execution is passed through by the pledge registration terminal and the quality right acquisition terminal, which are applied to the pledge registration terminal, including: in response to receiving the public link and private link parallel service information sent by the quality right obtaining end, generating a parallel service password, and calculating a parallel service password hash value of the parallel service password; receiving a quality business password hash value of the quality business password sent by the quality unit end and a quality right business password hash value of the quality right business password sent by the quality right obtaining end; the quality-discharge service password is generated by the quality-discharge unit terminal; the quality right service password is generated by the quality right obtaining end; initiating a transaction for deploying the patent pledge contract to the patent pledge business backbone; the patent pledge contract is generated based on the qualified service password hash value, the quality right service password hash value, the parallel service password hash value and the public link and private link parallel service information; the patent quality assurance contract comprises a quality judgment flow and a quality business flow, wherein the quality judgment flow verifies whether the quality business password, the quality right business password and the parallel business password are submitted to the patent quality assurance contract or not based on the quality business password hash value, the quality right business password hash value and the parallel business password hash value, judges whether a quality execution condition is met or not based on a verification result, and triggers the execution of the quality business flow in the condition of meeting the quality execution condition; the qualification execution condition comprises that the qualification business password, the quality right business password and the parallel business password are all submitted to the patent pledge contract; sending the parallel service password hash value to the quality right obtaining end; the parallel service password hash value is used for creating the patent pledge execution contract deployed on the patent pledge execution branch chain; submitting the parallel service passwords to the patent pledge contract and the patent pledge execution contract; in the case that the qualified business password is determined to be submitted to the patent pledge contract, submitting the qualified business password to the patent pledge execution contract of the patent pledge execution branch; and in the event that it is determined that the quality-rights service password has been submitted to the patent pledge execution contract, submitting the quality-rights service password to a patent pledge contract of the patent pledge service backbone; storing the execution node branched chain as branched data of a main chain into an execution data branched chain database, and recording backup patent pledge contract main chain data and patent pledge execution branched chain data until a patent pledge service is finished; the platform re-encrypts the block chain key by a data packet and then distributes the block chain key to the terminals of all parties involved in the patent pledge business; the multi-level mixed encryption can further increase the security of the service data.
While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (8)

1. The patent pledge service processing platform based on the block chain is characterized by comprising:
the patent pledge intelligent contract unit is used for establishing a patent pledge business intelligent contract according to the patent pledge business mode and the actual pledge business;
the intelligent contract uplink broadcasting unit is used for performing uplink deployment on the intelligent contract and performing regional broadcasting;
the contract confirmation block generation unit is used for confirming the regional broadcast block chain region range and generating a public chain and private chain contract block;
the system comprises a pledge service execution recording unit, a pledge service execution recording unit and a pledge service execution recording unit, wherein the pledge service execution recording unit is used for recording backup patent pledge service intelligent contract execution data until the patent pledge service is completed;
the patent pledge intelligent contract unit comprises:
the patent pledge business model subunit is used for establishing a patent pledge business model through logic programming modeling according to the patent pledge business mode;
the service model digital loading subunit is used for carrying out service terminal digital loading on the patent pledge service model through uploading and loading; the service terminal digital loading is carried out through the nodes on the chain, and comprises the following steps:
a loading demand is sent by a quality right obtaining end, wherein the loading demand comprises a digital loading address of a patent pledge business model, the patent pledge business model is compiled in advance according to patent pledge business logic, and the patent pledge business logic comprises at least one business operation logic for the patent pledge business;
the digital loading address is obtained by sending a pledge protocol to a block chain network for consensus after receiving the pledge protocol containing the byte codes of the patent pledge service model;
determining different processing strategies to process the loading requirements according to the protocol type of the loading requirements to obtain an operation result corresponding to the basic operation of the patent pledge business logic; the protocol type includes a first protocol type or a second protocol type, the first protocol type is an interface corresponding to a load demand that changes a contract state, and the second protocol type is an interface corresponding to a load demand that does not change a contract state;
and the digital loading execution agreement subunit is used for signing and executing the service agreement of the patent pledge service model digitally loaded by the service terminal according to the actual pledge service to obtain an intelligent contract of the patent pledge service.
2. The block chain-based patent pledge service processing platform of claim 1, wherein the intelligent contract uplink broadcast unit comprises:
the system comprises a protocol public link and private link dividing subunit, a pledge protocol public link and pledge protocol private link dividing subunit and a pledge protocol public link and private link dividing subunit, wherein the protocol public link and private link dividing subunit is used for dividing the public content and the non-public content of an intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division;
the intelligent contract uplink deployment subunit is used for performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key;
and the public and private division and domain division broadcasting subunit is used for respectively carrying out public and private chain division and broadcasting on the public and private chain of the block chain public chain and the private chain of the block chain private chain by using the address secret key of the patent pledge contract public chain and the address secret key of the patent pledge contract private chain.
3. The block chain-based patent pledge service processing platform of claim 1, wherein the contract confirmation block generation unit comprises:
the public link contract chain confirmation subunit is used for broadcasting the public link and the private link in a public link region range for confirmation, and obtaining a public link contract chain confirmation result when the confirmation node reaches the set public link confirmation node number;
the private link contract local area authentication subunit is used for broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when the confirmation node reaches the set private link confirmation node number;
and the confirmation authentication block generation subunit is used for generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain.
4. The block chain-based patent pledge service processing platform of claim 1, wherein the pledge service execution recording unit comprises:
the pledge service execution node subunit is used for confirming the execution process according to the nodes set in the patent pledge service execution process;
the execution node branched chain generation subunit is used for generating a new execution node data block according to the execution process confirmation result and generating an execution node branched chain in the parallel generation process of the execution node data block;
and the branch chain execution record generating subunit is used for storing the branch data of the execution node branch chain as a main chain into an execution data branch chain database, and recording backup patent pledge contract main chain data and patent pledge execution branch chain data until the patent pledge service is finished.
5. A block chain-based patent pledge service processing method is characterized by comprising the following steps:
s100, establishing an intelligent contract of the patent pledge business according to the patent pledge business mode and the actual pledge business;
s200, the intelligent contract is subjected to uplink deployment and domain-based broadcasting;
s300, confirming the regional range of the domain-divided broadcast block chain to generate a public chain and private chain contract block;
s400, recording the execution data of the intelligent contract of the backup patent pledge service until the completion of the patent pledge service;
the S100 includes:
s101, establishing a patent pledge business model through logic programming modeling according to a patent pledge business mode;
s102, carrying out service terminal digital loading on the patent pledge service model through uploading and loading; the service terminal digital loading is carried out through the nodes on the chain, and comprises the following steps:
a loading demand is sent by a quality right obtaining end, wherein the loading demand comprises a digital loading address of a patent pledge business model, the patent pledge business model is compiled in advance according to patent pledge business logic, and the patent pledge business logic comprises at least one business operation logic for the patent pledge business;
the digital loading address is obtained by sending a pledge protocol to a block chain network for consensus after receiving the pledge protocol containing the byte codes of the patent pledge service model;
determining different processing strategies to process the loading requirements according to the protocol type of the loading requirements to obtain an operation result corresponding to the basic operation of the patent pledge business logic; the protocol type includes a first protocol type or a second protocol type, the first protocol type is an interface corresponding to a load demand that changes a contract state, and the second protocol type is an interface corresponding to a load demand that does not change a contract state;
s103, the patent pledge service model digitally loaded by the service terminal is signed and executed according to the actual pledge service to obtain the patent pledge service model of the patent pledge service.
6. The method for processing the patent pledge service based on the blockchain according to claim 5, wherein the step S200 comprises:
s201, dividing the public content and the non-public content of the intelligent contract into a pledge protocol public link part and a pledge protocol private link part through protocol division;
s202, performing uplink deployment on the pledge protocol public link part and the pledge protocol private link part to obtain a patent pledge contract public link address secret key and a patent pledge contract private link address secret key;
s203, the private chain public-link address key and the private chain private-link address key of the patent pledge are broadcasted in the public chain and the private chain of the block chain respectively.
7. The method for processing the patent pledge service based on the blockchain according to claim 5, wherein the step S300 comprises:
s301, broadcasting the public link and the private link in a public link area range for confirmation, and obtaining a confirmation result on the public link and the contract link when the confirmation node reaches the set public link confirmation node number;
s302, broadcasting the public link and the private link in a private link area range for confirmation, and obtaining a confirmation result on the private link contract when the confirmation node reaches the set private link confirmation node number;
and S303, generating a public link contract block and a private link contract block according to the confirmation result on the public link contract chain and the confirmation result on the private link contract chain.
8. The method for processing the patent pledge service based on the blockchain as claimed in claim 5, wherein the step S400 includes:
s401, confirming the execution process according to the nodes set in the execution process of the patent pledge service;
s402, generating a new execution node data block according to the execution process confirmation result, and generating an execution node branched chain in the parallel generation process of the execution node data block; the patent pledge contract deployed in the main chain of the patent pledge service is passed through by the pledge unit terminal and the pledge registration terminal, and the patent pledge execution contract deployed in the branch chain of the patent pledge execution is passed through by the pledge registration terminal and the quality right acquisition terminal, which are applied to the pledge registration terminal, including:
in response to receiving the public link and private link parallel service information sent by the quality right obtaining end, generating a parallel service password, and calculating a parallel service password hash value of the parallel service password;
receiving a quality business password hash value of the quality business password sent by the quality unit end and a quality right business password hash value of the quality right business password sent by the quality right obtaining end;
the quality business password is generated by the quality unit end; the quality right service password is generated by the quality right obtaining end;
initiating a transaction for deploying the patent pledge contract to the patent pledge business backbone; the patent pledge contract is generated based on the qualified service password hash value, the quality right service password hash value, the parallel service password hash value and the public link and private link parallel service information; the patent quality assurance contract comprises a quality judgment flow and a quality business flow, wherein the quality judgment flow verifies whether the quality business password, the quality right business password and the parallel business password are submitted to the patent quality assurance contract or not based on the quality business password hash value, the quality right business password hash value and the parallel business password hash value, judges whether a quality execution condition is met or not based on a verification result, and triggers the execution of the quality business flow in the condition of meeting the quality execution condition;
the qualification execution condition comprises that the qualification business password, the quality right business password and the parallel business password are all submitted to the patent pledge contract;
sending the parallel service password hash value to the quality right obtaining end; the parallel service password hash value is used for creating the patent pledge execution contract deployed on the patent pledge execution branch chain;
submitting the parallel service passwords to the patent pledge contract and the patent pledge execution contract;
in the case that the qualified business password is determined to be submitted to the patent pledge contract, submitting the qualified business password to the patent pledge execution contract of the patent pledge execution branch;
and in the event that it is determined that the quality-right service password has been submitted to the patent pledge execution contract, submitting the quality-right service password to a patent pledge contract of the patent pledge service backbone;
and S403, storing the execution node branched chain as branched data of the main chain into an execution data branched chain database, and recording backup patent pledge contract main chain data and patent pledge execution branched chain data until the patent pledge service is completed.
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