WO2020119536A1 - Alliance chain information release control method and terminal device - Google Patents

Alliance chain information release control method and terminal device Download PDF

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Publication number
WO2020119536A1
WO2020119536A1 PCT/CN2019/122880 CN2019122880W WO2020119536A1 WO 2020119536 A1 WO2020119536 A1 WO 2020119536A1 CN 2019122880 W CN2019122880 W CN 2019122880W WO 2020119536 A1 WO2020119536 A1 WO 2020119536A1
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target
chain channel
information
network device
alliance
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PCT/CN2019/122880
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French (fr)
Chinese (zh)
Inventor
冯承勇
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深圳壹账通智能科技有限公司
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Priority to CN201811529458.0A priority Critical patent/CN109784882A/en
Priority to CN201811529458.0 priority
Application filed by 深圳壹账通智能科技有限公司 filed Critical 深圳壹账通智能科技有限公司
Publication of WO2020119536A1 publication Critical patent/WO2020119536A1/en

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Abstract

The present application is applicable to the technical field of blockchains, and provides an alliance chain information release control method and a terminal device. The method comprises: distributing a plurality of network device groups into a plurality of information sharing alliances according to a preset rule; setting up alliance chain channels among the network device groups of each information sharing alliance; then, first determining, according to target chain channel identifiers and identity data of a target node device carried in an alliance chain channel join request, whether the target chain channel identifiers exist in chain channel identifiers of all the alliance chain channels; if yes, determining whether the identity data of the target node device exists in the identity data of the network device groups in the chain channels; if yes, adding the target member node to a target alliance chain channel corresponding to all the target chain channel identifiers; and upon receiving information to be released sent by the target node device, controlling said information to be released in the target alliance chain channel. The release of untrusted information can be reduced, and the trust of information sharing in an alliance chain is improved.

Description

Alliance chain information release control method and terminal equipment

This application requires the priority of the Chinese patent application filed on December 14, 2018 in the Chinese Patent Office with the application number 201811529458.0 and the invention titled "Consortium chain information release control method and terminal equipment", the entire contents of which are incorporated herein by reference Applying.

Technical field

This application belongs to the field of blockchain technology, and particularly relates to alliance chain information release control method and terminal equipment.

Background technique

With the development of digital cryptocurrencies, the block technology behind it has gradually gained extensive attention and research. At present, the development of the blockchain industry is booming, and various technologies are developing rapidly. At present, the mainstream division of blockchain technology mainly includes public chains, private faces and alliance chains. The alliance chain technology is mainly used between organizations with business connections for information sharing and management between organizations.

At present, any alliance member or alliance node in the alliance chain can publish the information of its own organization, so that all alliance members or alliance nodes in the alliance chain can share the information. At present, only the administrator needs to pass to join the alliance chain , It is easy to cause chaos management of members or nodes in the alliance chain, which will cause some members of the alliance chain to publish untrusted information, resulting in the problem of reduced trust in information sharing in the alliance chain, which is not conducive to the development of alliance chain technology, so control the alliance The issue of trusted information for members of the organization to be shared by members of the alliance chain has become an urgent problem to be solved.

technical problem

When creating a data snapshot for a node in the cluster, you need to request a snapshot ID from the management server in advance. In the case of network congestion, the time required to request the snapshot ID is too long, which will cause the problem of long time for creating data snapshots and poor efficiency.

Technical solution

The first aspect of the embodiments of the present application provides a method for controlling release of alliance chain information, including:

Divide multiple network device groups into multiple information sharing alliances according to preset rules, where each information sharing alliance contains multiple network device groups, and each network device group contains multiple node devices;

Set up an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel, the chain channel identification rule includes the identity of each network device group in the chain channel data;

When receiving the alliance chain channel join request sent by the target node device, it parses out the target chain channel identifier and the identity data of the target node device carried in the join request, and judges whether all the alliance channel channels are in the chain channel identifier The target chain channel identifier exists;

If the target chain channel identifier exists in the chain channel identifier of the alliance chain channel, determine whether the identity data of the target node device exists in the identity data of each network device group in the chain channel;

If the identity data of the target node device exists in the identity data of each network device group in the chain channel, add the target node device to the target alliance chain channel corresponding to the target chain channel identifier;

When receiving the information to be released sent by the target node device, the information to be released is controlled to be published on the target alliance chain channel.

A second aspect of an embodiment of the present application provides a terminal device, including a memory, a processor, and computer-readable instructions stored in the memory and executable on the processor, and the processor executes the computer The following steps are realized when the instructions are readable:

Divide multiple network device groups into multiple information sharing alliances according to preset rules, where each information sharing alliance contains multiple network device groups, and each network device group contains multiple node devices;

Set up an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel, the chain channel identification rule includes the identity of each network device group in the chain channel data;

When receiving the alliance chain channel join request sent by the target node device, it parses out the target chain channel identifier and the identity data of the target node device carried in the join request, and judges whether all the alliance channel channels are in the chain channel identifier The target chain channel identifier exists;

If the target chain channel identifier exists in the chain channel identifier of the alliance chain channel, determine whether the identity data of the target node device exists in the identity data of each network device group in the chain channel;

If the identity data of the target node device exists in the identity data of each network device group in the chain channel, add the target node device to the target alliance chain channel corresponding to the target chain channel identifier;

When receiving the information to be released sent by the target node device, the information to be released is controlled to be published on the target alliance chain channel.

A third aspect of the embodiments of the present application provides an alliance chain information release control device, including:

Information sharing alliance division unit, used to divide multiple network device groups into multiple information sharing alliances according to preset rules, where each information sharing alliance contains multiple network device groups, and each network device group contains multiple node devices ;

The alliance chain channel setting unit is used to set an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel, the chain channel identification rule includes Identity data of each network device group in the chain channel;

The chain channel identification judgment unit is used to parse out the target chain channel identifier and the identity data of the target node device carried in the join request when receiving the alliance chain channel join request sent by the target node device, and judge all alliances Whether the target chain channel identifier exists in the chain channel identifier of the chain channel;

The identity data judging unit is used to judge whether the identity data of the target node device exists in the identity data of each network device group in the chain channel if the target chain channel identifier exists in the chain channel identifier of the alliance chain channel;

The alliance chain channel joining unit is used to add the target node device to the target alliance chain corresponding to the target chain channel identifier if the identity data of the target node device exists in the identity data of each network device group in the chain channel aisle;

The information release control unit is configured to, when receiving the information to be released sent by the target node device, control the information to be released to be distributed on the target alliance chain channel.

A fourth aspect of the embodiments of the present application provides a computer-readable storage medium, where the computer-readable storage medium stores computer-readable instructions, which are implemented by a processor as described in the first aspect The steps of the alliance chain information release control method.

Beneficial effect

In this embodiment of the present application, multiple network device groups are divided into multiple information sharing alliances according to preset rules, and an alliance chain channel is set between each network device group of each information sharing alliance, and then carried in the join request according to the alliance chain channel The target chain channel identifier and the target node device's identity data, first determine whether the target chain channel identifier exists in the chain channel identifier of all alliance chain channels, and if so, then determine whether the target exists in the identity data of each network device group in the chain channel The identity data of the node device, if it exists, add the target member section to the target alliance chain channel corresponding to all the target chain channel identifiers, and when receiving the information to be published sent by the target node device, control the information to be published on the target alliance chain channel Publishing can ensure that the node devices that join the alliance chain to publish information are trusted devices of the alliance chain channel, reduce the release of untrusted information, and increase the trust of information sharing within the alliance chain.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only for the application In some embodiments, for those of ordinary skill in the art, without paying creative labor, other drawings may be obtained based on these drawings.

FIG. 1 is a schematic flowchart of a method for controlling release of alliance chain information according to an embodiment of the present application;

2 is a schematic flowchart of a method for controlling release of alliance chain information provided by another embodiment of the present application;

3 is a schematic flowchart of a method for controlling release of alliance chain information provided by yet another embodiment of the present application;

4 is a schematic flowchart of a method for controlling release of alliance chain information according to another embodiment of the present application;

5 is a schematic structural diagram of a terminal device provided by an embodiment of the present application;

6 is a functional block diagram of an alliance chain information distribution control device provided by an embodiment of the present application.

Embodiments of the invention

In the following description, for the purpose of illustration rather than limitation, specific details such as specific system structure and technology are proposed to thoroughly understand the embodiments of the present application. However, those skilled in the art should understand that the present application can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details hindering the description of the present application.

In order to explain the technical solutions described in the present application, the following will be described with specific embodiments.

Please refer to FIG. 1. FIG. 1 is a schematic flowchart of a method for controlling release of alliance chain information provided by an embodiment of the present application. In this embodiment, the side of the alliance chain consensus management server is used as an execution subject for explanation. Here, The alliance chain consensus management server can be one, or can be completed through communication and cooperation of multiple servers. As shown in FIG. 1, in this embodiment, the processing procedure of the server may include the following steps:

S101: Divide multiple network device groups into multiple information sharing alliances according to preset rules, where each information sharing alliance contains multiple network device groups, and each network device group contains multiple node devices.

In this embodiment, the network device group may be a collection of node devices of a company or organization, where the node devices may be devices such as personal computers, servers, or mobile terminals. The information sharing alliance may be a collection of multiple network device groups divided according to the type of shared information.

S102: Set up an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel. The chain channel identification rule includes the identity of each network device group in the chain channel data.

In this embodiment, the alliance chain channel is a channel for sharing information types corresponding to each information sharing alliance between network device groups. The chain channel identifier may be an array that uniquely identifies the alliance chain channel. Chain channel identification rules are used to determine whether the conditions for joining the alliance chain channel are met when other node devices join the alliance chain channel. The network device group identity data may be the name or ID (Identification) of the network device group.

S103: When receiving the alliance chain channel join request sent by the target node device, parse out the target chain channel identifier and the identity data of the target node device carried in the join request, and judge whether there is a target in the chain channel identifier of all alliance chain channels Chain channel identification.

In this embodiment, the target node device is a node device in any network device group applying to join the alliance chain channel for information release. The identity data of the target node device is the identity data of the network device group to which the target node device belongs.

Specifically, it is determined whether the target chain channel identifier exists in the chain channel identifier of all alliance chain channels, including: traversing the chain channel identifier of each alliance chain channel according to the storage order of the chain channel identifier of the alliance chain channel, Stop the traversal query when the chain channel ID is the same.

S104: If the target chain channel identifier exists in the chain channel identifier of the alliance chain channel, determine whether the identity data of the target node device exists in the identity data of each network device group in the chain channel.

Specifically, it is determined whether the identity data of the target node device exists in the identity data of each network device group in the chain channel, including: traversing the identity data of each network device group according to the storage order of the identity data of each network device group, when querying with the target node Stop the traversal query when the identity data of the network device group with the same device identity data.

S105: If the identity data of the target node device exists in the identity data of each network device group in the chain channel, add the target node device to the target alliance chain channel corresponding to the target chain channel identifier.

In this embodiment, adding the target node device to the target alliance chain channel corresponding to the marked chain channel identifier refers to that the target node device can publish information between each network device group in the target alliance chain channel.

S106: When receiving the information to be published sent by the target node device, control the information to be published to be published on the target alliance chain channel.

In this embodiment, if the information to be published meets the publishing conditions, the information to be published is sent to each node device in each network device group corresponding to the target alliance chain channel for recording. Since each node device performs distributed storage on the information to be released, the validity and stability of the information to be released are guaranteed.

As can be seen from the above description, in this embodiment, multiple network device groups are divided into multiple information sharing alliances according to preset rules, and an alliance chain channel is set between each network device group of each information sharing alliance, and then according to the alliance chain channel Join the target chain channel ID and target node device identity data carried in the request, first determine whether the target chain channel ID exists in the chain channel ID of all alliance chain channels, and if so, then determine the identity data of each network device group in the chain channel Whether the identity data of the target node device exists in it, if it exists, the target member section is added to the target alliance chain channel corresponding to all target chain channel identifiers, and when the information to be released sent by the target node device is received, the information to be released is controlled at The target alliance chain channel is released, which can ensure that the node devices that join the alliance chain to publish information are trusted devices of the alliance chain channel, reduce the release of untrusted information, and improve the trust of information sharing within the alliance chain.

Please refer to FIG. 2. FIG. 2 is a schematic flowchart of a method for controlling release of alliance chain information according to another embodiment of the present application. Based on the foregoing embodiment, step S101 specifically includes the following steps:

S201: Acquire all posting information sent by each network device group within a preset time period, and determine the type of each posting information according to the number of occurrences of keywords in each posting information.

In this embodiment, the preset time period may be one quarter (3 months). All published information sent by each network device group refers to all published information sent by each network device group to other external network device groups.

Specifically, according to the number of occurrences of keywords in each posting information, determine the type of each posting information, including: obtaining the number of occurrences of keywords (for example, "senior life insurance") in each posting information, when the keyword appears When the number of times reaches the preset number of times threshold (for example, 10 times), the type of the published information is determined as "senior life insurance".

S202: Count the number of each type of release information in all the release information sent by each network device group.

In this embodiment, the type of each published information is determined according to preset types (for example, senior life insurance, adult life insurance, child life insurance, education insurance, investment insurance, accident insurance), and then the statistics of each type of published information are counted. Quantity. For example, according to the types of released information, there are 50 elderly life insurances, 10 adult life insurances, 10 child life insurances, 11 education insurances, 9 investment insurances, and 10 accident insurances.

S203: If the proportion of the published information of the target type in the target network device group to the total number of published information exceeds a preset ratio, the target network device group is divided into information sharing alliances corresponding to the target type, where the target network device group For any one of multiple network device groups, the target type is any one of the types of information published by the target network device group.

In this embodiment, the preset ratio may be 0.6. For example, according to the types of information released after statistics, there are 50 old-age life insurance, 7 adult life insurance, 3 child life insurance, 6 education insurance, 9 investment insurance, and 5 accident insurance. The total number of published information (50) is 0.625, which is greater than the preset ratio of 0.6, and the target network device group is divided into information sharing alliances corresponding to the target type.

It can be seen from the above description that by dividing the type of information and the number of each type, the network device group is divided into different information sharing alliances, and it is possible to divide the network device groups related to the type of information released or similar into an information sharing alliance.

Please refer to FIG. 3, which is a schematic flowchart of a federation chain information release control method provided by yet another embodiment of the present application. The chain channel identification rule in this example also includes a read corresponding to the identity data of each network device group in the chain channel. On the basis of the above embodiment, the write permission specifically includes the following steps in step S106:

S301: When receiving the information to be published sent by the target node device, query the read and write permissions corresponding to the identity data of each network device group in the target chain channel according to the identity data of the target node device to obtain the read and write permissions of the target node device.

In this embodiment, the identity data of the target node device is the identity data of the network device group to which the target node device belongs. The read and write permissions of the target node device only include read permissions (only the published information can be read in the alliance chain channel, and cannot be published in the alliance chain channel), or it can include read permissions and write permissions (both (Reading and publishing information in the alliance chain channel can also publish information in the alliance chain channel).

S302: If the read and write permission of the target node device includes the write permission, send the information to be released to the recording node device in each network device group corresponding to the target alliance chain channel for recording.

In this embodiment, the recording node device is a node device that records the information to be released in the alliance chain. By recording the information to be released on the recording node device, the distributed storage of the published information is realized.

S303: If the read-write permission of the target node device does not include the write permission, send a prompt message to the target node device that the information to be released is not allowed to be released by the target alliance link.

In this embodiment, in order to restrict certain untrusted node devices from publishing untrusted information, when the read and write permission of the target node device does not include the write permission, a prompt is issued that the target alliance link is not allowed to be published Information to the target node device.

As can be seen from the above description, by setting the read and write permissions corresponding to the identity data of each network device group in the chain channel in the chain channel identification rule, the target node device can meet the requirement for the permission diversity of the published information.

Please refer to FIG. 4, which is a schematic flowchart of a federation chain information release control method according to another embodiment of the present application. The alliance chain channel join request further includes a digital signature of a network device group to which the target node device belongs; Step S103 after receiving the alliance chain channel join request sent by the target node device, further includes the following steps:

S401: Determine the digital certificate of the network device group to which the target node device belongs based on the identity data of the target node device.

In this embodiment, the identity data of the target node device is the identity data of the network device group to which the target node device belongs.

Specifically, the digital certificate of the network device group to which the target node device belongs may be determined according to the correspondence between the pre-stored network device group identity data and the digital certificate according to the network device group identity data to which the target node device belongs.

S402: Verify the digital signature according to the digital certificate. If the verification is successful, continue to perform the step of determining whether the target chain channel identifier exists in the chain channel identifiers of all alliance chain channels.

In this embodiment, verifying the digital signature according to the digital certificate may be verifying the digital signature according to the encryption algorithm of the digital certificate to the array of digital signatures.

It can be seen from the above description that the digital signature is used to verify the digital signature to further ensure that the target node device belongs to a trusted node device.

Corresponding to the method for controlling the distribution of alliance chain information in the above embodiment, FIG. 5 shows a schematic structural diagram of a terminal device provided by an embodiment of the present application. For ease of explanation, only parts related to this embodiment are shown.

In this embodiment, the alliance chain information distribution control device 600 is installed and operated in the terminal device 60. The terminal device 60 may be a mobile terminal, a palmtop computer, a server, or the like. The terminal device 60 may include, but is not limited to, a memory 601, a processor 602, and a display 603. FIG. 5 only shows the terminal device 60 having the components 601-603, but it should be understood that it is not required to implement all the components shown, and more or fewer components may be implemented instead.

In some embodiments, the memory 601 may be an internal storage unit of the terminal device 60, such as a hard disk or a memory of the terminal device 60. In other embodiments, the memory 601 may also be an external storage device of the terminal device 60, for example, a plug-in hard disk equipped on the terminal device 60, a smart memory card (Smart Media Card, SMC), or a secure digital device. (Secure Digital, SD) card, flash card (Flash Card), etc. Further, the memory 601 may also include both an internal storage unit of the terminal device 60 and an external storage device. The memory 601 is used to store application software and various types of data installed in the terminal device 60, such as program codes of the alliance chain information release control device 600. The memory 601 may also be used to temporarily store data that has been output or will be output.

In some embodiments, the processor 602 may be a central processor (Central Processing Unit (CPU), microprocessor or other data processing chip, used to run the program code or processing data stored in the memory 601, for example, to execute the alliance chain information release control device 600.

In some embodiments, the display 603 may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an organic light-emitting diode (Organic Light-Emitting Diode, OLED) touch device, or the like. The display 603 is used to display information processed in the terminal device 60 and to display a visual user interface, such as an application menu interface, an application icon interface, and the like. The components 601-603 of the terminal device 60 communicate with each other through a system bus.

Please refer to FIG. 6, which is a functional block diagram of an alliance chain information release control device 600 provided by an embodiment of the present application. In this embodiment, the alliance chain information release control device 600 may be divided into one or more modules, the one or more modules are stored in the memory 601, and are controlled by one or more processors (This embodiment is executed by the processor 602) to complete this application. For example, in FIG. 6, the alliance chain information distribution control device 600 may be divided into an information sharing alliance division unit 701, an alliance chain channel setting unit 702, a chain channel identification judgment unit 703, an identity data judgment unit 704, an alliance chain The channel joining unit 705 and the information distribution control unit 706.

The unit referred to in this application refers to a series of computer-readable instruction segments capable of performing specific functions, and is more suitable than a program for describing the execution process of the alliance chain information distribution control device 600 in the terminal device 60. The following description will specifically introduce the capabilities of the units 701-706.

Among them, the information sharing alliance division unit 701 is used to divide multiple network device groups into multiple information sharing alliances according to preset rules, wherein each information sharing alliance contains multiple network device groups, and each network device group contains multiple Node equipment;

The alliance chain channel setting unit 702 is used to set an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel, the chain channel identification rule Including the identity data of each network device group in the chain channel;

The chain channel identification judgment unit 703 is used to parse out the target chain channel identifier and the identity data of the target node device carried in the join request when receiving the alliance chain channel join request sent by the target node device, and judge all Whether the target chain channel identifier exists in the chain channel identifier of the alliance chain channel;

The identity data judging unit 704 is configured to judge whether the identity data of the target node device exists in the identity data of each network device group in the chain channel if the target chain channel identifier exists in the chain channel identifier of the alliance chain channel;

The alliance chain channel joining unit 705 is used to add the target node device to the target alliance corresponding to the target chain channel identifier if the identity data of the target node device exists in the identity data of each network device group in the chain channel Chain channel

The information release control unit 706 is configured to, when receiving the information to be released sent by the target node device, control the information to be released to be distributed on the target alliance chain channel.

As can be seen from the above description, in this embodiment, multiple network device groups are divided into multiple information sharing alliances according to preset rules, and an alliance chain channel is set between each network device group of each information sharing alliance, and then according to the alliance chain channel Join the target chain channel ID and target node device ID data carried in the request, first determine whether the target chain channel ID exists in the chain channel ID of all alliance chain channels, and if so, then determine the identity data of each network device group in the chain channel Whether there is identity data of the target node device in it, if it exists, add the target member section to the target alliance chain channel corresponding to all target chain channel identifiers, and when receiving the information to be released sent by the target node device, control the information to be released The target alliance chain channel is released, which can ensure that the node devices that join the alliance chain to publish information are trusted devices of the alliance chain channel, reduce the release of untrusted information, and improve the trust of information sharing within the alliance chain.

In an embodiment of the present application, the information sharing alliance dividing unit 701 is specifically used to obtain all the posting information sent by each network device group within a preset time period, and determine the number of occurrences of keywords in each posting information according to Types of published information; count the number of each type of published information in all published information sent by each network equipment group; if the number of published information of the target type in the target network equipment group accounts for more than the preset number of published information , The target network device group is divided into information sharing alliances corresponding to the target type, wherein the target network device group is any one of a plurality of network device groups, and the target type is the target Any of the types of information published by the network device group.

In an embodiment of the present application, the chain channel identification rule further includes read and write permissions corresponding to the identity data of each network device group in the chain channel; the information release control unit 706 is specifically used to receive the target When the to-be-published information sent by the node device, according to the identity data of the target node device, query the read and write permissions corresponding to the identity data of each network device group in the target chain channel to obtain the read and write permissions of the target node device; The read and write permission of the target node device includes the write permission, and then the information to be released is sent to the recording node device in each network device group corresponding to the target alliance chain channel for recording.

In an embodiment of the present application, after acquiring the read-write permission of the target node device, the method further includes: if the read-write permission of the target node device does not include the write permission, sending the information to be released It is allowed to publish the prompt information to the target node device at the target alliance link.

In an embodiment of the present application, the alliance chain information release control device 600 further includes:

The digital signature verification unit 707 determines the digital certificate of the network device group to which the target node device belongs according to the identity data of the target node device; verifies the digital signature according to the digital certificate, and if it passes the verification, it continues to judge all alliances Whether there is a step of the target chain channel identifier in the chain channel identifier of the chain channel.

Those skilled in the art can clearly understand that, for convenience and conciseness of description, only the above-mentioned division of each functional unit and module is used as an example for illustration. In practical applications, the above-mentioned functions may be allocated by different functional units, Module completion means that the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above integrated unit may use hardware It can also be implemented in the form of software functional units. In addition, the specific names of each functional unit and module are only for the purpose of distinguishing each other, and are not used to limit the protection scope of the present application. For the specific working processes of the units and modules in the above system, reference may be made to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the above embodiments, the description of each embodiment has its own emphasis. For a part that is not detailed or recorded in an embodiment, you can refer to the related descriptions of other embodiments.

Those of ordinary skill in the art may realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in hardware or software depends on the specific application of the technical solution and design constraints. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

In the embodiments provided in this application, it should be understood that the disclosed device/terminal device and method may be implemented in other ways. For example, the device/terminal device embodiments described above are only schematic. For example, the division of the module or unit is only a logical function division, and in actual implementation, there may be another division manner, such as multiple units Or components can be combined or integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above integrated unit may be implemented in the form of hardware or software functional unit.

If the integrated module/unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the processes in the methods of the above embodiments, and can also be completed by instructing relevant hardware through computer-readable instructions, which can be stored in a computer-readable storage medium In this case, when the computer-readable instructions are executed by the processor, the steps of the foregoing method embodiments may be implemented. Wherein, the computer readable instructions include computer readable instruction codes, and the computer readable instruction codes may be in source code form, object code form, executable file, or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer-readable instruction code, a recording medium, a U disk, a mobile hard disk, a magnetic disk, an optical disk, a computer memory, a read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), electrical carrier signals, telecommunication signals and software distribution media, etc. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in jurisdictions. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media Does not include electrical carrier signals and telecommunications signals.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still implement the foregoing The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present application. Within the scope of protection of this application.

Claims (20)

  1. A method for controlling the release of alliance chain information, characterized in that it includes:
    Divide multiple network device groups into multiple information sharing alliances according to preset rules, where each information sharing alliance contains multiple network device groups, and each network device group contains multiple node devices;
    Set up an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel, the chain channel identification rule includes the identity of each network device group in the chain channel data;
    When receiving the alliance chain channel join request sent by the target node device, it parses out the target chain channel identifier and the identity data of the target node device carried in the join request, and judges whether all the alliance channel channels are in the chain channel identifier The target chain channel identifier exists;
    If the target chain channel identifier exists in the chain channel identifier of the alliance chain channel, determine whether the identity data of the target node device exists in the identity data of each network device group in the chain channel;
    If the identity data of the target node device exists in the identity data of each network device group in the chain channel, add the target node device to the target alliance chain channel corresponding to the target chain channel identifier;
    When receiving the information to be released sent by the target node device, the information to be released is controlled to be published on the target alliance chain channel.
  2. The alliance chain information release control method according to claim 1, wherein the dividing multiple network device groups into multiple information sharing alliances according to a preset rule includes:
    Obtain all the posting information sent by each network device group within a preset time period, and determine the type of each posting information according to the number of occurrences of keywords in each posting information;
    Count the number of each type of published information in all published information sent by each network device group;
    If the ratio of the number of published information of the target type in the target network device group to the total number of published information exceeds a preset ratio, the target network device group is divided into information sharing alliances corresponding to the target type, wherein the The target network device group is any one of a plurality of network device groups, and the target type is any one of types of information issued by the target network device group.
  3. The alliance chain information release control method according to claim 1, wherein the chain channel identification rule further includes read and write permissions corresponding to the identity data of each network device group in the chain channel;
    When receiving the information to be published sent by the target node device, controlling the information to be published to be published on the target alliance chain channel includes:
    When receiving the information to be released sent by the target node device, query the read and write permissions corresponding to the identity data of each network device group in the target chain channel according to the identity data of the target node device to obtain the target node device’s Read and write permissions;
    If the read-write permission of the target node device includes the write permission, the information to be released is sent to the recording node device in each network device group corresponding to the target alliance chain channel for recording.
  4. The alliance chain information release control method according to claim 1, wherein the alliance chain channel join request further includes a digital signature of a network device group to which the target node device belongs;
    After receiving the alliance chain channel join request sent by the target node device, it also includes:
    Determine the digital certificate of the network device group to which the target node device belongs based on the identity data of the target node device;
    Verify the digital signature according to the digital certificate, and if the verification is successful, continue to perform the step of determining whether the target chain channel identifier exists in the chain channel identifiers of all alliance chain channels.
  5. The alliance chain information release control method according to claim 3, wherein after acquiring the read-write permission of the target node device, further comprising:
    If the read-write permission of the target node device does not include the write permission, then send a prompt message to the target node device that the information to be released is not allowed to be released by the target alliance link.
  6. A terminal device is characterized by comprising a memory, a processor, and computer-readable instructions stored in the memory and executable on the processor, and the processor implements the computer-readable instructions as follows step:
    Divide multiple network device groups into multiple information sharing alliances according to preset rules, where each information sharing alliance contains multiple network device groups, and each network device group contains multiple node devices;
    Set up an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel, the chain channel identification rule includes the identity of each network device group in the chain channel data;
    When receiving the alliance chain channel join request sent by the target node device, it parses out the target chain channel identifier and the identity data of the target node device carried in the join request, and judges whether all the alliance channel channels are in the chain channel identifier The target chain channel identifier exists;
    If the target chain channel identifier exists in the chain channel identifier of the alliance chain channel, determine whether the identity data of the target node device exists in the identity data of each network device group in the chain channel;
    If the identity data of the target node device exists in the identity data of each network device group in the chain channel, add the target node device to the target alliance chain channel corresponding to the target chain channel identifier;
    When receiving the information to be released sent by the target node device, the information to be released is controlled to be published on the target alliance chain channel.
  7. The terminal device according to claim 6, wherein the dividing of multiple network device groups into multiple information sharing alliances according to a preset rule includes:
    Obtain all the posting information sent by each network device group within a preset time period, and determine the type of each posting information according to the number of occurrences of keywords in each posting information;
    Count the number of each type of published information in all published information sent by each network device group;
    If the ratio of the number of published information of the target type in the target network device group to the total number of published information exceeds a preset ratio, the target network device group is divided into information sharing alliances corresponding to the target type, wherein the The target network device group is any one of a plurality of network device groups, and the target type is any one of types of information issued by the target network device group.
  8. The terminal device according to claim 6, wherein the chain channel identification rule further includes read and write permissions corresponding to the identity data of each network device group in the chain channel;
    When receiving the information to be published sent by the target node device, controlling the information to be published to be published on the target alliance chain channel includes:
    When receiving the information to be released sent by the target node device, query the read and write permissions corresponding to the identity data of each network device group in the target chain channel according to the identity data of the target node device to obtain the target node device’s Read and write permissions;
    If the read-write permission of the target node device includes the write permission, the information to be released is sent to the recording node device in each network device group corresponding to the target alliance chain channel for recording.
  9. The terminal device according to claim 6, wherein the alliance chain channel join request further includes a digital signature of the network device group to which the target node device belongs;
    After receiving the alliance chain channel join request sent by the target node device, it also includes:
    Determine the digital certificate of the network device group to which the target node device belongs based on the identity data of the target node device;
    Verify the digital signature according to the digital certificate, and if the verification is successful, continue to perform the step of determining whether the target chain channel identifier exists in the chain channel identifiers of all alliance chain channels.
  10. The terminal device according to claim 8, wherein after acquiring the read-write permission of the target node device, the method further comprises:
    If the read-write permission of the target node device does not include the write permission, then send a prompt message to the target node device that the information to be released is not allowed to be released by the target alliance link.
  11. An alliance chain information release control device, characterized in that it includes:
    Information sharing alliance division unit, used to divide multiple network device groups into multiple information sharing alliances according to preset rules, where each information sharing alliance contains multiple network device groups, and each network device group contains multiple node devices ;
    The alliance chain channel setting unit is used to set an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel, the chain channel identification rule includes Identity data of each network device group in the chain channel;
    The chain channel identification judgment unit is used to parse out the target chain channel identifier and the identity data of the target node device carried in the join request when receiving the alliance chain channel join request sent by the target node device, and judge all alliances Whether the target chain channel identifier exists in the chain channel identifier of the chain channel;
    The identity data judging unit is used to judge whether the identity data of the target node device exists in the identity data of each network device group in the chain channel if the target chain channel identifier exists in the chain channel identifier of the alliance chain channel;
    The alliance chain channel joining unit is used to add the target node device to the target alliance chain corresponding to the target chain channel identifier if the identity data of the target node device exists in the identity data of each network device group in the chain channel aisle;
    The information release control unit is configured to, when receiving the information to be released sent by the target node device, control the information to be released to be distributed on the target alliance chain channel.
  12. The alliance chain information distribution control device according to claim 11, wherein the information sharing alliance division unit is used to:
    Obtain all the posting information sent by each network device group within a preset time period, and determine the type of each posting information according to the number of occurrences of keywords in each posting information;
    Count the number of each type of published information in all published information sent by each network device group;
    If the ratio of the number of published information of the target type in the target network device group to the total number of published information exceeds a preset ratio, the target network device group is divided into information sharing alliances corresponding to the target type, wherein the The target network device group is any one of a plurality of network device groups, and the target type is any one of types of information issued by the target network device group.
  13. The alliance chain information release control device according to claim 11, wherein the chain channel identification rule further includes read and write permissions corresponding to the identity data of each network device group in the chain channel;
    The information release control unit is used to:
    When receiving the information to be released sent by the target node device, query the read and write permissions corresponding to the identity data of each network device group in the target chain channel according to the identity data of the target node device to obtain the target node device’s Read and write permissions;
    If the read-write permission of the target node device includes the write permission, the information to be released is sent to the recording node device in each network device group corresponding to the target alliance chain channel for recording.
  14. The alliance chain information release control apparatus according to claim 11, wherein the alliance chain channel join request further includes a digital signature of a network device group to which the target node device belongs;
    The alliance chain information release control device also includes a digital signature verification unit;
    The digital signature verification unit is used to: determine the digital certificate of the network device group to which the target node device belongs according to the identity data of the target node device; verify the digital signature according to the digital certificate, and continue to execute if the verification is passed The step of determining whether the target chain channel identifier exists in the chain channel identifiers of all alliance chain channels.
  15. The alliance chain information distribution control device according to claim 13, wherein the information distribution control unit is further used to:
    If the read-write permission of the target node device does not include the write permission, then send a prompt message to the target node device that the information to be released is not allowed to be released by the target alliance link.
  16. A computer-readable storage medium, the computer-readable storage medium storing computer-readable instructions, characterized in that, when the computer-readable instructions are executed by a processor, the following steps are implemented:
    Divide multiple network device groups into multiple information sharing alliances according to preset rules, where each information sharing alliance contains multiple network device groups, and each network device group contains multiple node devices;
    Set up an alliance chain channel between each network device group of each information sharing alliance, and configure a chain channel identifier and a chain channel identification rule for each alliance chain channel, the chain channel identification rule includes the identity of each network device group in the chain channel data;
    When receiving the alliance chain channel join request sent by the target node device, it parses out the target chain channel identifier and the identity data of the target node device carried in the join request, and judges whether all the alliance channel channels are in the chain channel identifier The target chain channel identifier exists;
    If the target chain channel identifier exists in the chain channel identifier of the alliance chain channel, determine whether the identity data of the target node device exists in the identity data of each network device group in the chain channel;
    If the identity data of the target node device exists in the identity data of each network device group in the chain channel, add the target node device to the target alliance chain channel corresponding to the target chain channel identifier;
    When receiving the information to be released sent by the target node device, the information to be released is controlled to be published on the target alliance chain channel.
  17. The computer-readable storage medium according to claim 16, wherein the dividing of multiple network device groups into multiple information sharing alliances according to a preset rule includes:
    Obtain all the posting information sent by each network device group within a preset time period, and determine the type of each posting information according to the number of occurrences of keywords in each posting information;
    Count the number of each type of published information in all published information sent by each network device group;
    If the ratio of the number of published information of the target type in the target network device group to the total number of published information exceeds a preset ratio, the target network device group is divided into information sharing alliances corresponding to the target type, wherein the The target network device group is any one of a plurality of network device groups, and the target type is any one of types of information issued by the target network device group.
  18. The computer-readable storage medium of claim 16, wherein the chain channel identification rule further includes read and write permissions corresponding to the identity data of each network device group in the chain channel;
    When receiving the information to be published sent by the target node device, controlling the information to be published to be published on the target alliance chain channel includes:
    When receiving the information to be released sent by the target node device, query the read and write permissions corresponding to the identity data of each network device group in the target chain channel according to the identity data of the target node device to obtain the target node device’s Read and write permissions;
    If the read-write permission of the target node device includes the write permission, the information to be released is sent to the recording node device in each network device group corresponding to the target alliance chain channel for recording.
  19. The computer-readable storage medium of claim 16, wherein the alliance chain channel join request further includes a digital signature of a network device group to which the target node device belongs;
    After receiving the alliance chain channel join request sent by the target node device, it also includes:
    Determine the digital certificate of the network device group to which the target node device belongs based on the identity data of the target node device;
    Verify the digital signature according to the digital certificate, and if the verification is successful, continue to perform the step of determining whether the target chain channel identifier exists in the chain channel identifiers of all alliance chain channels.
  20. The computer-readable storage medium of claim 18, wherein after acquiring read and write permissions of the target node device, further comprising:
    If the read-write permission of the target node device does not include the write permission, then send a prompt message to the target node device that the information to be released is not allowed to be released by the target alliance link.
PCT/CN2019/122880 2018-12-14 2019-12-04 Alliance chain information release control method and terminal device WO2020119536A1 (en)

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CN109784882A (en) * 2018-12-14 2019-05-21 深圳壹账通智能科技有限公司 Alliance's chain information distribution control method and terminal device
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CN107018125A (en) * 2017-02-17 2017-08-04 阿里巴巴集团控股有限公司 A kind of block catenary system, date storage method and device
US20180349621A1 (en) * 2017-06-01 2018-12-06 Schvey, Inc. d/b/a/ Axoni Distributed privately subspaced blockchain data structures with secure access restriction management
CN109784882A (en) * 2018-12-14 2019-05-21 深圳壹账通智能科技有限公司 Alliance's chain information distribution control method and terminal device

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CN107018125A (en) * 2017-02-17 2017-08-04 阿里巴巴集团控股有限公司 A kind of block catenary system, date storage method and device
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