CN111769986A

CN111769986A - Man-machine cooperation method and device based on block chain and electronic equipment

Info

Publication number: CN111769986A
Application number: CN202010605110.6A
Authority: CN
Inventors: 蔡恒进; 蔡天琪
Original assignee: Zhuo Erzhi Lian Wuhan Research Institute Co Ltd
Current assignee: Zhuo Erzhi Lian Wuhan Research Institute Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-10-13
Anticipated expiration: 2040-06-29
Also published as: CN111769986B

Abstract

The invention provides a man-machine cooperation method, a man-machine cooperation device and electronic equipment based on a block chain, wherein the method comprises the following steps: acquiring a behavior record of a target node, wherein the target node is a master control node or a controlled node in a block chain system; distributing corresponding certificates for the target nodes according to the behavior records; when a target proposal needing to be decided exists, determining a decision result generated when a target node carries out decision processing on the target proposal based on the evidence; and generating a final decision result of the target proposal according to the decision result of the target node and the decision results of other target nodes in the block chain system. According to the technical scheme provided by the embodiment of the invention, man-machine cooperation is realized through the block chain, and the decision is made by objectively distributed and gradually accumulated evidence, so that the balance point of the man-machine cooperation is convenient to automatically master, a main control node controlled by a human cannot be easily bypassed by a strong controlled node, and the perception of machine equipment such as the controlled node and the like cannot be completely ignored due to the subjectivity of the human.

Description

Man-machine cooperation method and device based on block chain and electronic equipment

Technical Field

The invention relates to the technical field of man-machine cooperation, in particular to a man-machine cooperation method and device based on a block chain, electronic equipment and a computer readable storage medium.

Background

At present, the calculation and reaction speed of human beings is far lower than that of computers, but the computers are limited in the problem of being not good at 'infinite rules', the computer is inexperienced when facing unprecedented new problems, and in order to effectively combine the intelligent characteristics of people and machines, the human-computer cooperation technology, such as a human-computer cooperation robot, a semi-automatic driving system and the like, is gradually developed.

The current human-computer cooperation technology generally takes human as the dominant position, namely, the human can completely control the machine, so that the objective perception of the machine is easy to ignore due to the subjectivity of the human. In addition, a scheme for respectively setting weights for human and machines exists, but the weight is single, so that the method is not suitable for diversified actual scenes, and the problem that human is bypassed by a strong machine is easily caused, even an accident occurs; moreover, the weight is also set by human self, and human-computer balance is still needed subjectively by human, so that the current schemes cannot reasonably balance human-computer characteristics.

Disclosure of Invention

In order to solve the existing technical problem, embodiments of the present invention provide a human-machine cooperation method and apparatus based on a block chain, an electronic device, and a computer-readable storage medium.

In a first aspect, an embodiment of the present invention provides a human-machine cooperation method based on a block chain, including:

acquiring a behavior record of a target node, wherein the target node is a main control node or a controlled node in a block chain system, the main control node is a node capable of being controlled by human, and the controlled node is a machine node;

distributing corresponding pass-certificates for the target nodes according to the behavior records;

when a target proposal needing decision making exists, determining a decision making result generated when the target node carries out decision making processing on the target proposal based on the evidence;

and generating a final decision result of the target proposal according to the decision result of the target node and the decision results of other target nodes in the block chain system.

In a second aspect, an embodiment of the present invention further provides a human-machine cooperation apparatus based on a block chain, including:

the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring a behavior record of a target node, the target node is a main control node or a controlled node in a block chain system, the main control node is a node capable of being controlled by human, and the controlled node is a machine node;

the distribution module is used for distributing corresponding certificates for the target nodes according to the behavior records;

the processing module is used for determining a decision result generated when the target node carries out decision processing on the target proposal based on the evidence when the target proposal which needs decision exists; and generating a final decision result of the target proposal according to the decision result of the target node and the decision results of other target nodes in the block chain system.

In a third aspect, an embodiment of the present invention provides an electronic device, including a bus, a transceiver, a memory, a processor, and a computer program stored on the memory and executable on the processor, where the transceiver, the memory, and the processor are connected via the bus, and when the computer program is executed by the processor, the steps in the block chain based human-computer cooperation method are implemented.

In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps in the human-computer collaboration method based on a block chain as described in any one of the above.

According to the human-computer cooperation method, the human-computer cooperation device, the electronic equipment and the computer readable storage medium based on the block chain, the nodes in the block chain system are divided into the main control node and the controlled node, and the main control node and the controlled node are placed on the same block chain, so that the block chain system suitable for human-computer cooperation is established; and accumulating the evidence based on the usual behavior record of each node, making a decision on the target proposal based on the evidence when needed, and keeping accounts after finishing the decision task. In the embodiment, human-computer cooperation is realized through the block chain, objective distribution and gradually accumulated evidence are used for decision making, so that consensus is achieved among the nodes, the balance points of the human-computer cooperation are convenient to automatically master, the main control nodes controlled by human beings cannot be easily bypassed by the strong controlled nodes, the perception of the machine equipment such as the controlled nodes cannot be completely ignored due to human subjectivity, and the processing effect of the human-computer cooperation is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present invention, the drawings required to be used in the embodiments or the background art of the present invention will be described below.

Fig. 1 shows a flowchart of a man-machine cooperation method based on a block chain according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a man-machine interaction device based on a block chain according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an electronic device for executing a man-machine cooperation method based on a blockchain according to an embodiment of the present invention.

Detailed Description

In the description of the embodiments of the present invention, it should be apparent to those skilled in the art that the embodiments of the present invention can be embodied as methods, apparatuses, electronic devices, and computer-readable storage media. Thus, embodiments of the invention may be embodied in the form of: entirely hardware, entirely software (including firmware, resident software, micro-code, etc.), a combination of hardware and software. Furthermore, in some embodiments, embodiments of the invention may also be embodied in the form of a computer program product in one or more computer-readable storage media having computer program code embodied in the medium.

The computer-readable storage media described above may take any combination of one or more computer-readable storage media. The computer-readable storage medium includes: an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of the computer-readable storage medium include: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only Memory (ROM), an erasable programmable read-only Memory (EPROM), a Flash Memory, an optical fiber, a compact disc read-only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any combination thereof. In embodiments of the invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, device, or apparatus.

The computer program code embodied on the computer readable storage medium may be transmitted using any appropriate medium, including: wireless, wire, fiber optic cable, Radio Frequency (RF), or any suitable combination thereof.

Computer program code for carrying out operations for embodiments of the present invention may be written in assembly instructions, Instruction Set Architecture (ISA) instructions, machine related instructions, microcode, firmware instructions, state setting data, integrated circuit configuration data, or in one or more programming languages, including an object oriented programming language, such as: java, Smalltalk, C + +, and also include conventional procedural programming languages, such as: c or a similar programming language. The computer program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be over any of a variety of networks, including: a Local Area Network (LAN) or a Wide Area Network (WAN), which may be connected to the user's computer, may be connected to an external computer.

The method, the device and the electronic equipment are described through the flow chart and/or the block diagram.

It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions. These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks.

These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing apparatus to function in a particular manner. Thus, the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide processes for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks.

The embodiments of the present invention will be described below with reference to the drawings.

Fig. 1 shows a flowchart of a man-machine cooperation method based on a block chain according to an embodiment of the present invention. As shown in fig. 1, the method includes:

step 101: and acquiring a behavior record of a target node, wherein the target node is a main control node or a controlled node in the blockchain system, the main control node is a node capable of being controlled by human, and the controlled node is a machine node.

In the embodiment of the invention, a blockchain system for realizing man-machine cooperation is established in advance, the blockchain system at least comprises two types of nodes, namely a main control node and a controlled node, the main control node is a node which can be controlled by human, namely when a decision needs to be made, the human can make the decision by controlling the main control node; the controlled node is a machine node and cannot be controlled by human beings. The block chain system may specifically adopt a public chain structure, a union chain structure, or the like, which is not limited in this embodiment.

In this embodiment, a node may specifically be a certain device or a functional module in the device, which is not limited in this embodiment. The node can access the block chain system by means of registration, and determines whether the node is a master node or a controlled node based on the attribute of the node. Specifically, a node audit threshold may not be set when the node registers, or it may be ensured that the node may automatically perform a block chain operation subsequently according to a predetermined program, such as an account book synchronization, voting, submission of a proposal, a certification operation, and the like, according to a mode (API or SDK) specified by a mechanism. The master control node and the controlled node can adopt the same registration mode or different registration modes; in addition, the node may also be assigned a right at the time of registration, such as determining whether the node is a master node in a federation chain.

After the block chain system is established, man-machine cooperation processing can be carried out. In this embodiment, the target node is a node in the blockchain system, and may be a master node or a controlled node. After the target node accesses the block chain system, the target node can actively or passively perform certain actions, and then generates a corresponding action record. The behavior record of the target node may be obtained in real time, or may be obtained periodically (for example, once a week), or may be obtained when there is event driven, for example, when there is an event that the target proposal needs to be decided, which is not limited in this embodiment.

In particular, the behavioral record may include one or more of duration attributes, trust records, breach records of the target node. The duration attribute is a passively occurring behavior, and is used to indicate a time length for the target node to join the blockchain system, where the time length may be calculated from a time when the target node initially accesses the system, or may be calculated from a time when a behavior record of the target node is obtained last time. The trust keeping record is used for representing the record of the effective operation executed by the target node or representing the activity degree of the target node; for example, the target node is only a synchronous ledger, and rarely performs other effective operations (such as proposal, decision and the like), so that the activity is low, and similar to a zombie node, the trust record is general or poor. The default record is used for representing a record that the target node executes malicious operations, such as launching 51% of attack double flowers, malicious frequent transactions and the like; optionally, the default record may also be subdivided based on the default degree, for example, the default record is divided into a serious default and a general default, the serious default is determined if the target node launches 51% of attack double flowers, and the general default is determined if the target node is considered as double flowers caused by a network problem.

Step 102: and distributing corresponding certificates for the target nodes according to the behavior records.

In the embodiment of the present invention, after determining the behavior record of the target node, a corresponding permit (Token) may be allocated to the target node based on the behavior record, and the Token is used for making a decision on a proposal. When the target node initially joins the blockchain system, initial certification can be allocated to the target node, and then the certification needs to be allocated based on the behavior record, that is, the target node can acquire the certification through the duration or the behavior record such as the good credentialing record. In this embodiment, the behavior record of the target node may include one or more of a duration attribute, a compliance record, and a default record of the target node, where the correspondence and the duration attribute and the compliance record allocated to the target node are positive correlation relationships, and the correspondence and the default record are negative correlation relationships. Optionally, the step 102 of "allocating a corresponding pass certificate to the target node according to the behavior record" may specifically include:

step A1: and determining a credit value of the target node according to the behavior record, and distributing corresponding evidence for the target node according to the credit value, wherein the credit value, the duration attribute and the guard record are in positive correlation, and the credit value and the default record are in negative correlation.

In the embodiment of the invention, the behavior record of the target node can represent the degree of trust of the target node, the degree of trust is represented by a credit value in the embodiment, and the higher the credit value is, the more the target node is trusted, the target node is a truthful credit node, and more passes can be distributed to the target node; conversely, if the credit value is lower, less credentials are assigned to the target node. Wherein, the credit value and the duration attribute are in positive correlation with the guard record, and the credit value and the default record are in negative correlation; that is, the longer the duration attribute is, the longer the time for the target node to join the blockchain system is, the higher the credit value is; the better the credit record is, the more effective operation is executed by the target node, and the higher the activity is, the higher the credit value is; if the default records are more, the target node executes more malicious operations, and the credit value is lower. Optionally, the record of default may also be such that the credit value is negative, i.e. a negative value of the voucher is assigned to the target node, such that the voucher in the target node will be reduced.

Alternatively, the certification assignment may be performed directly based on the behavior record. In this embodiment, the step 102 "allocating a corresponding pass certificate to the target node according to the behavior record" may also include:

step B1: and distributing corresponding first pass-certificate for the target node according to the duration attribute of the target node, wherein the first pass-certificate and the duration attribute are in positive correlation.

Step B2: and distributing corresponding second certificates for the target nodes according to the communication-keeping records of the target nodes, wherein the second certificates are positively correlated with the communication-keeping records.

Step B3: and distributing a corresponding third certificate to the target node according to the duration attribute of the default record, wherein the third certificate and the default record are in a negative correlation relationship.

In the embodiment of the present invention, the duration attribute is used to indicate a time length for the target node to join the blockchain system, that is, to indicate when the target node joins the system, for example, <1 month, <6 months, <1 year, <3 years, etc.; alternatively, the duration attribute may be determined again at intervals, for example, every other day or every other week, from the time when the behavior record of the target node was last acquired. After the duration attribute is determined, a corresponding pass, i.e., a first pass, may be allocated to the target node, and the first pass and the duration attribute are in a positive correlation relationship, i.e., the longer the duration attribute is, the larger the first pass is. For example, a corresponding size of the voucher is allocated according to when the target node joins the system (e.g., 1 month, 1 year, etc.); alternatively, after the target node joins the system, the first pass is allocated once every certain time, for example, the first pass is allocated once every day. In addition, as described above, the guard record and the breach of contract record can objectively characterize the behavior of the target node, determine whether the target node is honest, and the like, so as to allocate corresponding certificates for the target node, that is, allocate the second certificate and the third certificate.

Step 103: and when the target proposal needing to be decided exists, determining a decision result generated when the target node carries out decision processing on the target proposal based on the evidence.

In the embodiment of the present invention, when a certain control action needs to be executed or a certain scheme needs to be generated, there is an event that needs to be decided at this time, and in the embodiment, one or more target nodes in the blockchain system may propose a corresponding proposal, that is, a target proposal; the target proposal may be provided by a local target node, or may be provided by other target nodes, which is not limited in this embodiment. If the target proposal needs a target node decision, the target node can perform decision processing on the target proposal, so as to generate a corresponding decision result. When the target node makes a decision, the evidence is required to be passed on the basis of the target node, and when an effective decision result is generated, the evidence can be passed on; i.e. the target node makes the decision in a consumption-proof manner. For example, the target proposal is a selective proposal, that is, the target proposal is provided with a plurality of options for participants to select, at this time, the target node is used as a participant, and the target node can make a selection decision by voting, and the option selected by the target node can be used as a decision result.

Step 104: and generating a final decision result of the target proposal according to the decision result of the target node and the decision results of other target nodes in the block chain system.

In the embodiment of the invention, when a plurality of target nodes in the block chain system participate in the decision, corresponding decision results are generated, whether the target nodes achieve consensus or not can be determined by utilizing a consensus mechanism of the block chain system, if so, a final decision result of the target proposal is generated based on the decision result of the target nodes, and then corresponding operation or processing can be executed based on the final decision result. After the target node completes the decision task, the data link related to the decision result or the final decision result is stored, so that strict tracking and recording of data can be realized, and the final decision result can be conveniently tracked and evaluated in the follow-up process.

According to the man-machine cooperation method based on the block chain, provided by the embodiment of the invention, the nodes in the block chain system are divided into the main control node and the controlled node, and the main control node and the controlled node are placed on the same block chain, so that the block chain system suitable for man-machine cooperation is established; and accumulating the evidence based on the usual behavior record of each node, making a decision on the target proposal based on the evidence when needed, and keeping accounts after finishing the decision task. In the embodiment, human-computer cooperation is realized through the block chain, objective distribution and gradually accumulated evidence are used for decision making, so that consensus is achieved among the nodes, the balance points of the human-computer cooperation are convenient to automatically master, the main control nodes controlled by human beings cannot be easily bypassed by the strong controlled nodes, the perception of the machine equipment such as the controlled nodes cannot be completely ignored due to human subjectivity, and the processing effect of the human-computer cooperation is improved.

On the basis of the above embodiment, the method further includes a process of generating a target proposal, and the process specifically includes:

step C1: and determining a target proposal which is generated by the target node or other target nodes in the block chain system and needs to be decided, wherein the target proposal comprises a proposal identifier, proposal content and extension information, and the extension information comprises a proposal grade and a professional field.

In the embodiment of the invention, for a certain event needing decision, part of target nodes or all target nodes in a block chain system can submit corresponding proposals, namely target proposals; the target proposal includes corresponding proposal content (e.g., execution conditions of the intelligent contract, constraints of the execution rules, etc.) and a proposal identifier for uniquely distinguishing the proposal, and the proposal identifier may be specifically a proposal name or a proposal ID. Meanwhile, the target proposal can also contain the proposal grade, professional field and other extension information. In this embodiment, the extension information may be actively provided by the target node, or may be automatically generated by the proposed content. Wherein, the proposal grade is used for representing the importance degree or the urgency degree of the target proposal, for example, the proposal grade can be divided into three grades of high, medium and low; the professional field is used for representing the field to which the target proposal belongs, and partial nodes which do not belong to the field can be limited to make decisions through the professional field so as to avoid that the nodes make inappropriate and even wrong decisions and influence the final decision result. When the target node registers and accesses the blockchain system, professional fields with good self-expertise can be provided, for example, semantic analysis is performed on education experiences, working experiences and the like of a user in the main control node to determine the corresponding professional fields; alternatively, the professional area in which the target node is good can be determined according to the historical proposal in which the target node participates once. In addition, when a target proposal needs to be decided, the content of the target proposal can be automatically identified based on the technology such as NLP, and the like, so that the proposal identification, the proposal content, the extended information and the like in the content can be extracted.

Step C2: determining the effective conditions of the target proposal according to the extended information, wherein the effective conditions comprise one or more items of decision time, decision node number and node requirements; the validation condition is used for limiting the condition when the decision result of the target node is generated and/or the final decision result of the target proposal is generated.

In the embodiment of the present invention, the validation condition of the target proposal is determined according to the extension information, that is, the target proposal is likely to be validated only on the premise that the validation condition is satisfied. Wherein the validation condition comprises one or more items of decision time, decision node number and node requirement. In this embodiment, the decision time may be a start time or an end time of the target node making the decision, or a time period of allowing the decision, so as to avoid that the target node makes the decision too late to affect timeliness of the target proposal. The decision node number is used for representing the number requirement of the target nodes participating in the target proposal, such as the requirement of the total number of the target nodes, the requirement of the number of the master control nodes, the requirement of the number of the controlled nodes and the like. The node requirement is used for representing the requirement met by a target node allowed to participate in the target proposal, and the node requirement specifically can be the professional field of the target node, the duration attribute of the target node, the evidence possessed by the target node and the like. For example, the validation condition is: today, voting decision is completed before 10:00, and at least one target node participating in the decision is a master control node which is added into the system for more than 1 year, and the number of controlled nodes cannot exceed 10. In addition, the node request may also include an agreed participant, i.e., agreed which target nodes may be participants of the target proposal.

Wherein, the step 103 "determining a decision result generated when the target node performs decision processing on the target proposal based on the certification" includes: and when the target node is matched with the node requirement, determining a decision result of the target node, wherein the decision result of the target node is a decision result generated by performing decision processing in a consumption and evidence-passing manner when an effective condition is met. In this embodiment, if the target node matches the node requirement, it indicates that the target node meets the node requirement, and at this time, the target node is allowed to make a decision, so that the target node can generate a corresponding decision result. Wherein, only when the effective condition is satisfied, the target node is considered to generate a decision result; and the target node makes a decision in a consumption and evidence-passing mode in the decision making process. In the embodiment, the decision is made in a consumption and evidence-passing mode, and a target node can be restricted to make a reasonable decision unlike a traditional non-cost decision making mode; and the target node can also make a more reasonable decision by adjusting the number of the consumed certificates, and realize local balance in the man-machine cooperation process.

In addition, for the same target proposal, multiple decisions may be required to achieve consensus in the blockchain system. For example, for a target proposal with a higher proposal level, a second vote may be performed to confirm whether the target proposal is executed directly, or whether the target proposal needs to be combined or optimized. In this embodiment, when the decision result of the target node and the decision results of other target nodes in the blockchain system meet the validation condition, a final decision result of the target proposal is generated according to the decision result of the target node and the decision results of other target nodes in the blockchain system, an intelligent contract is generated according to the final decision result, the intelligent contract is sent to the node in the blockchain system, and the node in the blockchain system is instructed to execute the intelligent contract, so that the target proposal can be executed. For example, whether the number of tickets meeting the validation condition is enough in the validation period is checked based on the validation condition, if so, the target proposal is selected, and the corresponding intelligent contract is generated and executed.

Optionally, the step C2 "determining the effective condition of the target proposal according to the extension information" includes:

step C1: and acquiring proposal validation information, wherein the proposal validation information comprises historical proposal validation conditions and/or proposal consensus validation conditions, the historical proposal validation conditions are determined based on the historical records, and the proposal consensus validation conditions are determined by the host node or the whole network consensus.

Step C2: and determining the effective condition of the target proposal according to the proposal effective information and the extended information.

In the embodiment of the present invention, the validation condition of the target proposal may be directly generated based on the extended information. Or, other proposals, namely historical proposals, exist in the block chain system before, and the previous historical proposals are stored in the corresponding historical records, so that the historical proposals can be extracted from the historical records, and the proposal effective conditions of the historical proposals are determined and taken as the history proposal effective conditions. In addition, the main node is arranged in the alliance chain, the proposal consensus validation condition can be generated based on the main node consensus mode, or the proposal consensus validation condition can be generated based on the whole network consensus mode, and then the validation condition of the target proposal is comprehensively determined based on the extension information and the corresponding proposal validation information.

According to the man-machine cooperation method based on the block chain, provided by the embodiment of the invention, the nodes in the block chain system are divided into the main control node and the controlled node, and the main control node and the controlled node are placed on the same block chain, so that the block chain system suitable for man-machine cooperation is established; and accumulating the evidence based on the usual behavior record of each node, making a decision on the target proposal based on the evidence when needed, and keeping accounts after finishing the decision task. In the embodiment, human-computer cooperation is realized through the block chain, objective distribution and gradually accumulated evidence are used for decision making, so that consensus is achieved among the nodes, the balance points of the human-computer cooperation are convenient to automatically master, the main control nodes controlled by human beings cannot be easily bypassed by the strong controlled nodes, the perception of the machine equipment such as the controlled nodes cannot be completely ignored due to human subjectivity, and the processing effect of the human-computer cooperation is improved. The decision is made in a consumption and evidence-passing mode, and the target node can be restrained to make a reasonable decision; and the target node can make a more reasonable decision by adjusting the number of the consumed certificates, which is beneficial to realizing local balance in the human-computer cooperation process. Effective conditions are determined based on the proposal grade, the professional field and the like of the proposal, and a proper target proposal can be selected and executed based on actual requirements, so that the human-computer cooperation effect is further improved.

The man-machine cooperation method based on the block chain provided by the embodiment of the invention is described above in detail, and the method can also be implemented by a corresponding device.

Fig. 2 shows a schematic structural diagram of a man-machine interaction device based on a block chain according to an embodiment of the present invention. As shown in fig. 2, the man-machine cooperation apparatus based on the block chain includes:

an obtaining module 21, configured to obtain a behavior record of a target node, where the target node is a master control node or a controlled node in a blockchain system, the master control node is a node that can be controlled by a human, and the controlled node is a machine node;

the distribution module 22 is configured to distribute corresponding certificates to the target nodes according to the behavior records;

a processing module 23, configured to determine, when there is a target proposal that needs to be decided, a decision result generated when the target node performs decision processing on the target proposal based on the certification; and generating a final decision result of the target proposal according to the decision result of the target node and the decision results of other target nodes in the block chain system.

On the basis of the above embodiment, the behavior record includes one or more items among duration attribute, trust record and default record of the target node;

the allocating module 22 allocates a corresponding pass to the target node according to the behavior record, including:

determining a credit value of the target node according to the behavior record, and distributing corresponding evidence to the target node according to the credit value, wherein the credit value is in positive correlation with the duration attribute and the guard record, and the credit value is in negative correlation with the default record;

or distributing a corresponding first certificate to the target node according to the duration attribute of the target node, wherein the first certificate and the duration attribute are in positive correlation; distributing a corresponding second certificate for the target node according to the information keeping record of the target node, wherein the second certificate and the information keeping record are in positive correlation; and distributing a corresponding third certificate to the target node according to the duration attribute of the default record, wherein the third certificate and the default record are in a negative correlation relationship.

On the basis of the above embodiment, the apparatus further includes:

the proposal module is used for determining a target proposal which is generated by the target node or other target nodes in the block chain system and needs to be decided, wherein the target proposal comprises a proposal identifier, proposal content and extension information, and the extension information comprises a proposal grade and a professional field;

the effective condition determining module is used for determining the effective condition of the target proposal according to the extended information, wherein the effective condition comprises one or more of decision time, decision node number and node requirement; the validation condition is used for limiting the condition when the decision result of the target node is generated and/or the final decision result of the target proposal is generated.

On the basis of the above embodiment, the determining, by the processing module 23, a decision result generated when the target node performs decision processing on the target proposal based on the certification includes:

and when the target node is matched with the node requirement, determining a decision result of the target node, wherein the decision result of the target node is a decision result generated by performing decision processing in a mode of consuming the evidence when the validation condition is met.

On the basis of the above embodiment, the validation condition determining module determines the validation condition of the target proposal according to the extension information, including:

acquiring proposal validation information, wherein the proposal validation information comprises historical proposal validation conditions and/or proposal consensus validation conditions, the historical proposal validation conditions are determined based on historical records, and the proposal consensus validation conditions are determined by a master node or a whole network consensus mode;

and determining the effective condition of the target proposal according to the proposal effective information and the extended information.

On the basis of the above embodiment, the processing module 23 generates a final decision result of the target proposal according to the decision result of the target node and the decision results of other target nodes in the blockchain system, including:

when the decision result of the target node and the decision results of other target nodes in the block chain system meet the effective condition, generating a final decision result of the target proposal according to the decision result of the target node and the decision results of other target nodes in the block chain system, generating an intelligent contract according to the final decision result, sending the intelligent contract to the nodes in the block chain system, and indicating the nodes in the block chain system to execute the intelligent contract.

According to the man-machine cooperation device based on the block chain, provided by the embodiment of the invention, the nodes in the block chain system are divided into the main control node and the controlled node, and the main control node and the controlled node are placed on the same block chain, so that the block chain system suitable for man-machine cooperation is established; and accumulating the evidence based on the usual behavior record of each node, making a decision on the target proposal based on the evidence when needed, and keeping accounts after finishing the decision task. In the embodiment, human-computer cooperation is realized through the block chain, objective distribution and gradually accumulated evidence are used for decision making, so that consensus is achieved among the nodes, the balance points of the human-computer cooperation are convenient to automatically master, the main control nodes controlled by human beings cannot be easily bypassed by the strong controlled nodes, the perception of the machine equipment such as the controlled nodes cannot be completely ignored due to human subjectivity, and the processing effect of the human-computer cooperation is improved. The decision is made in a consumption and evidence-passing mode, and the target node can be restrained to make a reasonable decision; and the target node can make a more reasonable decision by adjusting the number of the consumed certificates, which is beneficial to realizing local balance in the human-computer cooperation process. Effective conditions are determined based on the proposal grade, the professional field and the like of the proposal, and a proper target proposal can be selected and executed based on actual requirements, so that the human-computer cooperation effect is further improved.

In addition, an embodiment of the present invention further provides an electronic device, which includes a bus, a transceiver, a memory, a processor, and a computer program stored in the memory and capable of running on the processor, where the transceiver, the memory, and the processor are connected via the bus, and when the computer program is executed by the processor, the processes of the embodiment of the block chain-based human-computer cooperation method are implemented, and the same technical effects can be achieved, and therefore, details are not repeated here to avoid repetition.

Specifically, referring to fig. 3, an embodiment of the present invention further provides an electronic device, which includes a bus 1110, a processor 1120, a transceiver 1130, a bus interface 1140, a memory 1150, and a user interface 1160.

In an embodiment of the present invention, the electronic device further includes: a computer program stored on the memory 1150 and executable on the processor 1120, the computer program, when executed by the processor 1120, implementing the processes of the above-described embodiment of the blockchain-based human-machine collaboration method.

A transceiver 1130 for receiving and transmitting data under the control of the processor 1120.

In embodiments of the invention in which a bus architecture (represented by bus 1110) is used, bus 1110 may include any number of interconnected buses and bridges, with bus 1110 connecting various circuits including one or more processors, represented by processor 1120, and memory, represented by memory 1150.

Bus 1110 represents one or more of any of several types of bus structures, including a memory bus, and memory controller, a peripheral bus, an Accelerated Graphics Port (AGP), a processor, or a local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include: an Industry Standard Architecture (ISA) bus, a Micro Channel Architecture (MCA) bus, an Enhanced ISA (EISA) bus, a Video Electronics Standards Association (VESA), a Peripheral Component Interconnect (PCI) bus.

Processor 1120 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method embodiments may be performed by integrated logic circuits in hardware or instructions in software in a processor. The processor described above includes: general purpose processors, Central Processing Units (CPUs), Network Processors (NPs), Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs), Complex Programmable Logic Devices (CPLDs), Programmable Logic Arrays (PLAs), Micro Control Units (MCUs) or other Programmable Logic devices, discrete gates, transistor Logic devices, discrete hardware components. The various methods, steps and logic blocks disclosed in embodiments of the present invention may be implemented or performed. For example, the processor may be a single core processor or a multi-core processor, which may be integrated on a single chip or located on multiple different chips.

Processor 1120 may be a microprocessor or any conventional processor. The steps of the method disclosed in connection with the embodiments of the present invention may be directly performed by a hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor. The software modules may be located in a Random Access Memory (RAM), a flash Memory (flash Memory), a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), a register, and other readable storage media known in the art. The readable storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor.

The bus 1110 may also connect various other circuits such as peripherals, voltage regulators, or power management circuits to provide an interface between the bus 1110 and the transceiver 1130, as is well known in the art. Therefore, the embodiments of the present invention will not be further described.

The transceiver 1130 may be one element or may be multiple elements, such as multiple receivers and transmitters, providing a means for communicating with various other apparatus over a transmission medium. For example: the transceiver 1130 receives external data from other devices, and the transceiver 1130 transmits data processed by the processor 1120 to other devices. Depending on the nature of the computer system, a user interface 1160 may also be provided, such as: touch screen, physical keyboard, display, mouse, speaker, microphone, trackball, joystick, stylus.

It is to be appreciated that in embodiments of the invention, the memory 1150 may further include memory located remotely with respect to the processor 1120, which may be coupled to a server via a network. One or more portions of the above-described networks may be an ad hoc network (ad hoc network), an intranet (intranet), an extranet (extranet), a Virtual Private Network (VPN), a Local Area Network (LAN), a Wireless Local Area Network (WLAN), a Wide Area Network (WAN), a Wireless Wide Area Network (WWAN), a Metropolitan Area Network (MAN), the Internet (Internet), a Public Switched Telephone Network (PSTN), a plain old telephone service network (POTS), a cellular telephone network, a wireless fidelity (Wi-Fi) network, and combinations of two or more of the above. For example, the cellular telephone network and the wireless network may be a global system for Mobile Communications (GSM) system, a Code Division Multiple Access (CDMA) system, a Worldwide Interoperability for Microwave Access (WiMAX) system, a General Packet Radio Service (GPRS) system, a Wideband Code Division Multiple Access (WCDMA) system, a Long Term Evolution (LTE) system, an LTE Frequency Division Duplex (FDD) system, an LTE Time Division Duplex (TDD) system, a long term evolution-advanced (LTE-a) system, a Universal Mobile Telecommunications (UMTS) system, an enhanced Mobile Broadband (eMBB) system, a mass Machine Type Communication (mtc) system, an ultra reliable Low Latency Communication (urrllc) system, or the like.

It is to be understood that the memory 1150 in embodiments of the present invention can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory. Wherein the nonvolatile memory includes: Read-Only Memory (ROM), Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), or Flash Memory.

The volatile memory includes: random Access Memory (RAM), which acts as an external cache. By way of example, and not limitation, many forms of RAM are available, such as: static random access memory (Static RAM, SRAM), Dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data rate Synchronous Dynamic random access memory (Double Data RateSDRAM, DDRSDRAM), Enhanced Synchronous DRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), and direct memory bus RAM (DRRAM). The memory 1150 of the electronic device described in the embodiments of the invention includes, but is not limited to, the above and any other suitable types of memory.

In an embodiment of the present invention, memory 1150 stores the following elements of operating system 1151 and application programs 1152: an executable module, a data structure, or a subset thereof, or an expanded set thereof.

Specifically, the operating system 1151 includes various system programs such as: a framework layer, a core library layer, a driver layer, etc. for implementing various basic services and processing hardware-based tasks. Applications 1152 include various applications such as: media Player (Media Player), Browser (Browser), for implementing various application services. A program implementing a method of an embodiment of the invention may be included in application program 1152. The application programs 1152 include: applets, objects, components, logic, data structures, and other computer system executable instructions that perform particular tasks or implement particular abstract data types.

In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements each process of the above embodiment of the block chain-based human-computer cooperation method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

The computer-readable storage medium includes: permanent and non-permanent, removable and non-removable media may be tangible devices that retain and store instructions for use by an instruction execution apparatus. The computer-readable storage medium includes: electronic memory devices, magnetic memory devices, optical memory devices, electromagnetic memory devices, semiconductor memory devices, and any suitable combination of the foregoing. The computer-readable storage medium includes: phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), non-volatile random access memory (NVRAM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic tape cartridge storage, magnetic tape disk storage or other magnetic storage devices, memory sticks, mechanically encoded devices (e.g., punched cards or raised structures in a groove having instructions recorded thereon), or any other non-transmission medium useful for storing information that may be accessed by a computing device. As defined in embodiments of the present invention, the computer-readable storage medium does not include transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses traveling through a fiber optic cable), or electrical signals transmitted through a wire.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus, electronic device and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electrical, mechanical or other form of connection.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to solve the problem to be solved by the embodiment of the invention.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present invention may be substantially or partially contributed by the prior art, or all or part of the technical solutions may be embodied in a software product stored in a storage medium and including instructions for causing a computer device (including a personal computer, a server, a data center, or other network devices) to execute all or part of the steps of the methods of the embodiments of the present invention. And the storage medium includes various media that can store the program code as listed in the foregoing.

The above description is only a specific implementation of the embodiments of the present invention, but the scope of the embodiments of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the embodiments of the present invention, and all such changes or substitutions should be covered by the scope of the embodiments of the present invention. Therefore, the protection scope of the embodiments of the present invention shall be subject to the protection scope of the claims.

Claims

1. A man-machine cooperation method based on a block chain is characterized by comprising the following steps:

2. The method of claim 1, wherein the behavior record comprises one or more of a duration attribute, a trust record, and a breach of record of the target node;

the allocating corresponding pass to the target node according to the behavior record includes:

3. The method of claim 1 or 2, further comprising:

determining a target proposal which is generated by the target node or other target nodes in the block chain system and needs to be decided, wherein the target proposal comprises a proposal identifier, proposal content and extension information, and the extension information comprises a proposal grade and a professional field;

determining an effective condition of the target proposal according to the extended information, wherein the effective condition comprises one or more items of decision time, decision node number and node requirements; the validation condition is used for limiting the condition when the decision result of the target node is generated and/or the final decision result of the target proposal is generated.

4. The method of claim 3, wherein the determining a decision result generated when the target node performs a decision process on the target proposal based on the certification comprises:

5. The method of claim 3, wherein the determining the validation condition of the target proposal according to the extension information comprises:

6. The method of claim 3, wherein generating the final decision result of the target proposal according to the decision result of the target node and the decision results of other target nodes in the blockchain system comprises:

7. A man-machine cooperation device based on a block chain is characterized by comprising:

8. The apparatus of claim 7, further comprising:

9. An electronic device comprising a bus, a transceiver, a memory, a processor and a computer program stored on the memory and executable on the processor, the transceiver, the memory and the processor being connected via the bus, characterized in that the computer program realizes the steps in the block chain based human-machine cooperation method according to any of claims 1 to 6 when executed by the processor.

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the blockchain-based human-machine collaboration method according to any one of claims 1 to 6.