CN114422603A

CN114422603A - Excitation method and device based on BCDN (binary-coded decimal) network, electronic equipment and storage medium

Info

Publication number: CN114422603A
Application number: CN202210327649.9A
Authority: CN
Inventors: 欧志; 盛富; 蔡东
Original assignee: Shenzhen Yihang Network Information Technology Co ltd
Current assignee: Shenzhen Yihang Network Information Technology Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-04-29

Abstract

The invention discloses an excitation method, an excitation device, electronic equipment and a storage medium based on a BCDN network, wherein the method comprises the following steps: the resource requester issues the resource request to the BCDN network; the BCDN network carries out routing according to the resource hash to find out a resource storage node cluster; the resource storage node cluster inquires files according to the file slice index, and the BCDN network aggregates the files through a file aggregation algorithm; the BCDN network uses an excitation algorithm to calculate the excitation which should be obtained according to the resource contribution condition nodes, and the file is safely transmitted and decrypted through a safety protocol equipped by a network safety layer; the BCDN network uploads the generated incentive transaction data message for storage. Through the incentive algorithm, the expenditure of resource users and the income of resource contributors are calculated. Therefore, efficient data forwarding and intelligent hot content routing are realized.

Description

Excitation method and device based on BCDN (binary-coded decimal) network, electronic equipment and storage medium

Technical Field

The invention relates to the technical field of computers, in particular to an excitation method and device based on a BCDN network, electronic equipment and a storage medium.

Background

BCDN (block chain-backed Content Delivery Network) is a distributed Content distribution Network that uses block chain technology. The BCDN uses a block chain technology, and a storage and distribution node cluster is constructed by mining and utilizing massive idle resources of an edge network, so that a high-performance CDN is realized. The BCDN network is arranged on a network infrastructure layer, is networked in a P2P mode, and builds a block chain management layer which is used for managing storage and distribution node domain clusters. The BCDN is equipped with a programmable network security layer that supports current mainstream encryption and security protocols including, but not limited to, homomorphic encryption, differential privacy, distributed zero knowledge attestation, and CA certificates, for user data and communication security.

However, the excitation algorithm of the BCDN network has certain disadvantages, and the expenditure of the resource user and the income of the resource contributor cannot be intelligently calculated, thereby causing low data forwarding efficiency.

In view of the foregoing, there is a need for improvements and developments in the art.

Disclosure of Invention

In view of the defects of the prior art, the invention provides an excitation method, an excitation device, electronic equipment and a storage medium based on a BCDN network, and aims to solve the problem that the data forwarding efficiency of the BCDN network in the prior art is low.

The technical scheme of the invention is as follows:

a BCDN network-based incentive method, wherein the method comprises:

the resource requester issues the resource request to the BCDN network;

the BCDN network carries out routing according to the resource hash to find out a resource storage node cluster;

the resource storage node cluster inquires files according to the file slice index, and the BCDN network aggregates the files through a file aggregation algorithm;

the BCDN network uses an excitation algorithm to calculate the excitation which should be obtained according to the resource contribution condition nodes, and the file is safely transmitted and decrypted through a safety protocol equipped by a network safety layer;

the BCDN network links the generated incentive transaction data information to a credit, wherein the transaction data information is non-tamperable and traceable throughout.

The method is characterized in that the BCDN network is provided with a programmable network security layer design, and the programmable network security layer design is used for a developer to write a self-defined encryption algorithm and a security protocol into the BCDN network and take effect through a bottom layer block chain whole network.

The method comprises the step that a block chain governing layer of the BCDN network is provided with a consensus algorithm suitable for high concurrency, and the consensus algorithm alternately carries out block sending based on a state replication and voting algorithm.

The method described above, wherein the storage process of the resource storage node cluster includes:

the BCDN network routes the encrypted file to a specific node in the storage node cluster, the resource storage node slices the file transmitted to the node through a Kademlia-DHT algorithm, the file slices are randomly distributed to all nodes of the resource storage node cluster, the Kademlia algorithm ensures that the file slices are evenly distributed, all nodes in the resource storage node cluster generate a file index table, all nodes in the resource storage node cluster synchronize index tables of other nodes, after the index tables are synchronized, the resource storage node recalls state information and index table information to the BCDN network, and the storage process is completed.

An incentive device based on a BCDN network, wherein the device comprises:

the request unit is used for the resource requester to issue the resource request to the BCDN network;

the hash unit is used for the BCDN network to carry out routing according to the resource hash and find out the resource storage node cluster;

the aggregation unit is used for inquiring files by the resource storage node cluster according to the file slice index, and the files are aggregated by the BCDN through a file aggregation algorithm;

the decryption unit is used for calculating the excitation which is required to be obtained according to the resource contribution condition nodes by using an excitation algorithm through the BCDN network, and carrying out safe transmission and decryption on the file through a safety protocol equipped by a network safety layer;

and the uploading unit is used for uploading the generated incentive transaction data information to a credit through the BCDN network, wherein the transaction data information can not be tampered and can be traced in the whole process.

The device, wherein, BCDN network has been equipped with programmable network security layer design, is used for the development personnel to write self-defined encryption algorithm and security protocol into BCDN network, and takes effect through the whole network of floor area block chain.

The device comprises a BCDN network and a block chain management layer, wherein the block chain management layer of the BCDN network is provided with a consensus algorithm suitable for high concurrency, and the consensus algorithm alternately carries out block generation based on a state replication and voting algorithm.

The apparatus described above, wherein the storage procedure of the resource storage node cluster includes:

Another embodiment of the present invention provides an electronic device comprising at least one processor; and the number of the first and second groups,

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method described above.

Yet another embodiment of the present invention provides a non-transitory computer-readable storage medium storing computer-executable instructions that, when executed by one or more processors, cause the one or more processors to perform the above-described method.

Has the advantages that: the invention provides an excitation algorithm based on an excitation method, an excitation device, electronic equipment and a storage medium of a BCDN network. Through the incentive algorithm, the expenditure of resource users and the income of resource contributors are calculated. Therefore, efficient data forwarding and intelligent hot content routing are realized.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a flow chart of a preferred embodiment of a BCDN network-based incentive method of the present invention;

FIG. 2 is a functional block diagram of an excitation device based on a BCDN network according to the present invention;

fig. 3 is a schematic diagram of a hardware structure of an electronic device according to a preferred embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is described in further detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1, fig. 1 is a flowchart illustrating a preferred embodiment of an excitation method based on a BCDN network according to the present invention. As shown in fig. 1, it includes the steps of:

the resource requester issues the resource request to the BCDN network;

s100, routing is carried out by the BCDN network according to the resource hash, and a resource storage node cluster is found;

s200, inquiring files by the resource storage node cluster according to the file slice index, and aggregating the files by a BCDN (binary-coded decimal) network through a file aggregation algorithm;

s300, the BCDN network calculates the excitation which should be obtained according to the resource contribution condition nodes by using an excitation algorithm, and the file is safely transmitted and decrypted through a safety protocol equipped by a network safety layer;

and S400, the BCDN network links the generated incentive transaction data information to a credit card, wherein the transaction data information cannot be tampered and can be traced in the whole process.

S500, the BCDN network supports hot plug of equipment, the computing equipment of a single node can be added or pushed out of the BCDN network at any time, and the overall performance of the CDN network cannot be influenced by adding and deleting the equipment. By accessing the BCDN network, the idle computing devices of the users can obtain corresponding points from the CDN users according to their contribution to the network (storage/bandwidth/CPU/memory), and the CDN users need to pay for the points according to their resources used. Once the BCDN network is built, a centralized mechanism or organization is not needed for treatment.

The BCDN network is provided with a programmable network security layer design and is used for developers to write a self-defined encryption algorithm and a security protocol into the BCDN network and take effect through a bottom layer block chain whole network.

In this embodiment, the block chain management layer of the BCDN network is provided with a consensus algorithm suitable for high concurrency, and the consensus algorithm performs block generation in turn based on a state replication and voting algorithm.

In this embodiment, the storage process of the resource storage node cluster includes:

Another embodiment of the present invention provides an excitation apparatus based on a BCDN network, as shown in fig. 2, the apparatus 1 includes:

a request unit 11, configured to issue a resource request to a BCDN network by a resource requester;

the hash unit 12 is used for the BCDN network to perform routing according to the resource hash to find the resource storage node cluster;

the aggregation unit 13 is used for querying the files by the resource storage node cluster according to the file slice index, and the files are aggregated by the BCDN through a file aggregation algorithm;

the decryption unit 14 is used for the BCDN network to calculate the excitation which should be obtained according to the resource contribution condition nodes by using an excitation algorithm, and to safely transmit and decrypt the file through a safety protocol equipped by a network safety layer;

and the uploading unit 15 is used for uploading the generated incentive transaction data information to a credit through the BCDN network, wherein the transaction data information can not be tampered and can be traced in the whole process.

Furthermore, in the device, the BCDN network is provided with a programmable network security layer design, and is used for developers to write a self-defined encryption algorithm and a security protocol into the BCDN network and take effect through the whole bottom layer block chain.

Further, in the device, a block chain management layer of the BCDN network is provided with a consensus algorithm suitable for high concurrency, and the consensus algorithm alternately performs block output based on a state replication and voting algorithm.

Further, in the apparatus, the storage procedure of the resource storage node cluster includes:

Another embodiment of the present invention provides an electronic device, as shown in fig. 3, an electronic device 10 includes:

one or more processors 110 and a memory 120, where one processor 110 is illustrated in fig. 3, the processor 110 and the memory 120 may be connected by a bus or other means, and the connection by the bus is illustrated in fig. 3.

The processor 110 is used to implement various control logic for the electronic device 10, which may be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), a single chip, an ARM (Acorn RISC machine) or other programmable logic device, discrete gate or transistor logic, discrete hardware controls, or any combination of these components. Also, the processor 110 may be any conventional processor, microprocessor, or state machine. Processor 110 may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration.

The memory 120, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions corresponding to the alert method in the embodiments of the present invention. The processor 110 executes various functional applications and data processing of the device 10, i.e. implements the alerting method in the above-described method embodiments, by running non-volatile software programs, instructions and units stored in the memory 120.

The memory 120 may include a storage program area and a storage data area, wherein the storage program area may store an application program required for operating the device, at least one function; the storage data area may store data created according to the use of the device 10, and the like. Further, the memory 120 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, memory 120 optionally includes memory located remotely from processor 110, which may be connected to device 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

One or more units are stored in the memory 120, which when executed by the one or more processors 110, perform the alerting method of any of the above-described method embodiments, e.g. performing the above-described method steps S100 to S500 in fig. 1.

Embodiments of the present invention provide a non-transitory computer-readable storage medium storing computer-executable instructions for execution by one or more processors, for example, to perform method steps S100-S500 of fig. 1 described above.

By way of example, non-volatile storage media can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), electrically erasable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in many forms such as Synchronous RAM (SRAM), dynamic RAM, (DRAM), Synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The disclosed memory controls or memories of the operating environments described herein are intended to comprise one or more of these and/or any other suitable types of memory.

Another embodiment of the invention provides a computer program product comprising a computer program stored on a non-volatile computer readable storage medium, the computer program comprising program instructions which, when executed by a processor, cause the processor to perform the alerting method of the above-described method embodiment. For example, the method steps S100 to S500 in fig. 1 described above are performed.

The above-described embodiments are merely illustrative, and 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 place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the embodiment.

Through the above description of the embodiments, those skilled in the art will clearly understand that the embodiments may be implemented by software plus a general hardware platform, and may also be implemented by hardware. Based on such understanding, the above technical solutions essentially or contributing to the related art can be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods of the various embodiments or some parts of the embodiments.

Conditional language such as "can," "might," or "may" is generally intended to convey that a particular embodiment can include (yet other embodiments do not include) particular features, elements, and/or operations, among others, unless specifically stated otherwise or otherwise understood within the context as used. Thus, such conditional language is also generally intended to imply that features, elements, and/or operations are in any way required for one or more embodiments or that one or more embodiments must include logic for deciding, with or without input or prompting, whether such features, elements, and/or operations are included or are to be performed in any particular embodiment.

What has been described herein in the specification and drawings includes examples that enable the provision of alert methods and apparatus. It will, of course, not be possible to describe every conceivable combination of components and/or methodologies for purposes of describing the various features of the disclosure, but it can be appreciated that many further combinations and permutations of the disclosed features are possible. It is therefore evident that various modifications can be made to the disclosure without departing from the scope or spirit thereof. In addition, or in the alternative, other embodiments of the disclosure may be apparent from consideration of the specification and drawings and from practice of the disclosure as presented herein. It is intended that the examples set forth in this specification and the drawings be considered in all respects as illustrative and not restrictive. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A BCDN network-based incentive method, the method comprising:

the resource requester issues the resource request to the BCDN network;

2. The method of claim 1, wherein the BCDN network is provided with a programmable network security layer design for developers to write custom encryption algorithms and security protocols into the BCDN network and to validate the entire network through the underlying blockchain.

3. The method of claim 1, wherein a block chain governance layer of the BCDN network is provided with a consensus algorithm for high concurrency, the consensus algorithm taking turns to take blocks based on state replication and voting algorithms.

4. The method of claim 1, wherein the storing of the cluster of resource storage nodes comprises:

5. An incentive device based on a BCDN network, the device comprising:

6. The apparatus of claim 5 wherein the BCDN network is equipped with a programmable network security layer design for developers to write custom encryption algorithms and security protocols into the BCDN network and to validate the entire network through the underlying blockchain.

7. The apparatus of claim 5, wherein the blockchain governance layer of the BCDN network is equipped with consensus algorithms for high concurrency that take turns to take blocks based on state replication and voting algorithms.

8. The apparatus of claim 5, wherein the storing process of the cluster of resource storage nodes comprises:

9. An electronic device, characterized in that the electronic device comprises at least one processor; and the number of the first and second groups,

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-4.

10. A non-transitory computer-readable storage medium storing computer-executable instructions that, when executed by one or more processors, cause the one or more processors to perform the method of any one of claims 1-4.