CN113905015B - Identification analysis method and identification analysis system - Google Patents

Abstract

The present invention provides an identifier resolution method and an identifier resolution system. The method includes: S1. A recursive node receives an identifier resolution request sent by a client, and queries corresponding identifier resolution information in its cache according to the identifier resolution request. If If the query is successful, jump to step S3; otherwise, send the identification resolution request to the computing power network CFN; S2, the CFN searches for the corresponding identification in itself or in the identification secondary node or enterprise node according to the received identification analysis request. For identification resolution information, if the query is successful, the corresponding identification resolution information is sent to the recursive node; S3, the recursive node sends the corresponding identification resolution information to the client. The present invention adds CFN to the logo resolution system and uses CFN to quickly search for logo resolution information in the logo resolution system, thereby solving the problems in the prior art that the amount of logo resolution is increasing and the speed of logo resolution information query cannot meet user needs.

Description

Identification analysis method and identification analysis system

technical field

The present invention relates to the technical field of identification analysis, in particular to an identification analysis method and identification analysis system.

Background technique

The Industrial Internet logo resolution system is an important part of the Industrial Internet network system and the nerve hub supporting the interconnection of the Industrial Internet. Its role is similar to the domain name resolution system (DNS) in the Internet field.

In accordance with the construction goal of "unified management, interconnection, security and controllability" of my country's industrial Internet identification analysis system, a complete identification service system architecture has been initially formed, with five national top-level nodes as the core, connecting DNS and Handle internationally. Various heterogeneous analysis systems such as OID and OID have assigned 101 identification prefixes to identification secondary nodes, of which 74 identification secondary nodes have been launched for trial operation, and a total of 6,486 enterprises have been connected, covering Beijing, Shanghai, and Guangdong , Zhejiang, Jiangsu and other more than 20 provinces and cities and dozens of key industries such as automobile manufacturing, food processing, clothing and textiles, and home appliances. As of September 2020, the cumulative logo registration volume of nodes at all levels across the country was 6.88 billion, the cumulative logo resolution volume of nodes at all levels nationwide was 629 million, and the daily average logo resolution volume was 2.31 million.

Facing the increasingly large daily average logo analysis volume, how to quickly query the logo analysis information has become an urgent problem to be solved.

Contents of the invention

The technical problem to be solved by the present invention is to provide an identification analysis method and an identification analysis system in view of the above-mentioned deficiencies in the prior art, so as to solve the problems in the prior art that the amount of identification analysis is increasing day by day, and the query speed of identification analysis information cannot meet the needs of users .

In a first aspect, the present invention provides an identification resolution method, which is applied to an identification analysis system, and includes the following steps:

S1. The recursive node receives the ID resolution request sent by the client, and queries the corresponding ID resolution information in its cache according to the ID resolution request. If the query is successful, jump to step S3; otherwise, send the ID resolution request To the computing power network CFN;

S2. The CFN queries the corresponding identification resolution information in itself or in the identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, sends the corresponding identification resolution information to the recursive node;

S3. The recursive node sends corresponding identification resolution information to the client.

Preferably, the CFN includes: a CFN entry, a CFN scheduling module, a CFN sub-node, and a CFN exit;

Step S2 specifically includes:

S2.1. The CFN entry receives the identity resolution request sent by the recursive node, and queries the corresponding identity resolution information in its cache according to the identity resolution request, and if the query is successful, sends the corresponding identity resolution information to the the CFN exit, and jump to step S2.5, otherwise, send the identification resolution request to the CFN scheduling module;

S2.2. The CFN scheduling module searches for a corresponding CFN sub-node according to the received ID resolution request, and sends the ID resolution request to the corresponding CFN sub-node;

S2.3. The CFN sub-node queries the corresponding identification resolution information in its cache or its connected identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, sends the corresponding identification resolution information Scheduling modules for the CFN;

S2.4. The CFN scheduling module sends the received identification resolution information to the CFN egress;

S2.5. The CFN egress sends the received identification resolution information to the recursive node.

Preferably, step S2.3 specifically includes:

S2.3.1. The CFN child node queries the corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, sends the corresponding identifier resolution information to the CFN scheduling module, otherwise, executes step S2. 3.2;

S2.3.2. The CFN child node queries the corresponding identification resolution information in the connected identification secondary node or enterprise node according to the identification resolution request, and if the query is successful, sends the corresponding identification resolution information to the CFN Scheduling module.

Preferably, if the query is successful in step S2.3.2, the method further includes:

The CFN sub-node synchronizes the queried corresponding identity resolution information in the second-level identity node and enterprise node connected to it.

Preferably, after step S2.3, the method further includes:

The CFN scheduling module sends the identification resolution information to the CFN entry;

After receiving the identifier resolution information, the CFN entrance binds the identifier encoding information in the identifier resolution request with the identifier resolution information and the path information for obtaining the identifier resolution information, and adds it to its cache.

Preferably, the method also includes:

The CFN sub-node periodically or in real time summarizes the identification coding information and corresponding identification resolution information in the connected identification secondary nodes and enterprise nodes, and puts the summarized identification coding information and corresponding identification resolution information in the Identify the secondary node and the enterprise node for synchronization, and synchronize the identification encoding information and corresponding identification resolution information to the CFN entry;

After the CFN entrance receives the identification code information and the corresponding identification resolution information, it binds the identification code information with the corresponding identification resolution information and the path information for obtaining the identification resolution information, and adds it to its cache .

Preferably, said obtaining the path information of the identification resolution information includes: identifying secondary node addresses, enterprise node addresses, CFN child node addresses, and CFN egress addresses.

In the second aspect, the present invention provides an identification resolution system, including a recursive node and a computing power network CFN connected to the recursive node;

The recursive node is configured to receive the identifier resolution request sent by the client, and query corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, send the corresponding identifier resolution information to the client, Otherwise, send the identification resolution request to the computing power network CFN;

The CFN is used to query the corresponding identification resolution information in itself or the identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, send the corresponding identification resolution information to the recursive node;

The recursive node is further configured to send the identifier resolution information to the client after receiving the identifier resolution information sent by the CFN.

Preferably, the CFN includes a CFN entry, a CFN scheduling module, a CFN sub-node, and a CFN exit;

The CFN entry is used to receive the identity resolution request sent by the recursive node, and query the corresponding identity resolution information in its cache according to the identity resolution request, and if the query is successful, send the corresponding identity resolution information to the CFN Exit, otherwise, send the identification resolution request to the CFN scheduling module;

The CFN scheduling module is used to search for the corresponding CFN sub-node according to the received ID resolution request, and send the ID resolution request to the corresponding CFN sub-node;

The CFN sub-node is used to query corresponding identification resolution information in its cache or its connected identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, send the corresponding identification resolution information to the The CFN scheduling module;

The CFN scheduling module is further configured to send the identifier resolution information to the CFN outlet after receiving the identifier resolution information sent by the CFN sub-node;

The CFN egress is used to send the received identification resolution information to the recursive node.

Preferably, the CFN child node includes:

The first query unit is configured to query corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, send the corresponding identifier resolution information to the CFN scheduling module;

The second query unit is used to query the corresponding identification resolution information in the connected identification secondary node or enterprise node according to the identification resolution request, and if the query is successful, send the corresponding identification resolution information to the CFN scheduling module .

The present invention provides an identification analysis method and an identification analysis system. By adding a computing power network CFN to the identification analysis system, the CFN is connected behind the recursive node, and the recursive node receives the identification analysis request sent by the client, and first Query the identification resolution information corresponding to the identification resolution request. If the query is successful, directly feed back the identification resolution information to the client; Coordinated scheduling processing of resources, quickly searching for identification resolution information in the identification resolution system, and finally feeding back the identification resolution information queried by CFN to the client through recursive nodes, thus solving the problem of the increasingly large amount of identification resolution in the prior art and the problem of identification resolution information The problem that the query speed cannot meet the needs of users can realize the global optimization of the identification analysis system and improve economic benefits.

Description of drawings

Fig. 1 is a flow chart of an identification analysis method provided by an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of an identification resolution system provided by an embodiment of the present invention;

Fig. 3 is a flowchart of another identification analysis method provided by an embodiment of the present invention;

Fig. 4 is the concrete flowchart of step S2 among Fig. 1;

Fig. 5 is the specific flowchart of step S2.3 in Fig. 4;

Fig. 6 is a schematic structural diagram of another identification resolution system provided by an embodiment of the present invention.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the present invention, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

It should be understood that the specific embodiments and drawings described here are only for explaining the present invention, rather than limiting the present invention.

It can be understood that, in the case of no conflict, each embodiment and each feature in the embodiment of the present invention can be combined with each other.

It can be understood that, for the convenience of description, only the parts related to the present invention are shown in the drawings of the present invention, while the parts irrelevant to the present invention are not shown in the drawings.

It can be understood that each unit and module involved in the embodiments of the present invention may only correspond to one physical structure, or may be composed of multiple physical structures, or multiple units and modules may also be integrated into one physical structure.

It can be understood that, under the condition of no conflict, the functions and steps marked in the flowchart and block diagram of the present invention may occur in a sequence different from that marked in the drawings.

It can be understood that the flowcharts and block diagrams of the present invention show the system architecture, functions and operations of possible implementations of systems, devices, devices, and methods according to various embodiments of the present invention. Wherein, each block in the flowchart or block diagram may represent a unit, module, program segment, or code, which includes executable instructions for realizing specified functions. Furthermore, each block or combination of blocks in the block diagrams and flowcharts can be implemented by a hardware-based system which performs the specified function, or by a combination of hardware and computer instructions.

It can be understood that the units and modules involved in the embodiments of the present invention may be implemented by means of software or hardware, for example, the units and modules may be located in a processor.

The present invention provides an identification analysis method and a corresponding identification analysis system by adding Computing First Networking (CFN) to the existing industrial Internet identification analysis system. In order to facilitate the understanding of the present invention, CFN is firstly introduced.

CFN integrates edge computing nodes, cloud computing nodes, and various network resources including WAN, and coordinates computing, storage resources, and WAN network resources of cloud computing nodes, and can provide flexible and schedulable network resources according to business characteristics. Infrastructure architecture for on-demand services.

The goal of CFN is to connect isolated islands of resources scattered across the entire network, and to construct a cloud, edge, and terminal data collaborative computing system. The computing power network facilitates massive applications to be processed at any time through the collaborative scheduling of computing power, network and other multi-dimensional resources. It is necessary to obtain the required computing power resources to meet the good experience of users, and at the same time realize the global optimization of the network and improve the resource utilization of the computing power of the entire network.

Example 1:

As shown in Figure 1, Embodiment 1 of the present invention provides an identifier resolution method, which is applied to an identifier resolution system, and includes the following steps:

S1. The recursive node receives the ID resolution request sent by the client, and queries the corresponding ID resolution information in its cache according to the ID resolution request. If the query is successful, jump to step S3; otherwise, send the ID resolution request Give the computing power network CFN.

In this embodiment, the identification resolution system may be as shown in Figure 2, which is specifically the identification resolution system of the Industrial Internet, and specifically includes: a recursive node, a CFN connected to the recursive node, and N CFN child nodes connected to the CFN The N identified second-level nodes and N×n enterprise nodes, the national top-level nodes connected to the N identified second-level nodes, and the front-end of the recursive node are connected to the client.

In this embodiment, a more detailed flow of the method is shown in FIG. 3 . For step S1, in the method, firstly, the client initiates step S10: the client initiates an identification resolution request. Specifically, the client can pass Use the client to scan the identification QR code, actively identify the terminal, etc. to obtain identification code information or identification code and identification address information, etc., and initiate an identification resolution request based on the obtained identification code information or identification code and identification address information to request to view For product identification information, after the client issues an identification resolution request, it submits the identification resolution request to the recursive node of the industrial Internet identification resolution system.

Step S1 performed by the recursive node specifically includes: S11: The recursive node receives the ID resolution request sent by the client, and queries the corresponding ID resolution information in its cache according to the ID resolution request. Specifically, the recursive node receives the ID resolution request from the client After the identification resolution request sent by the terminal, firstly check whether there is identification resolution information corresponding to the received identification resolution request in the cache of the recursive node, and the identification resolution information includes the corresponding product identification information; S12: The recursive node judges whether to query Success, and select subsequent execution steps according to the result of whether the query is successful or not. Specifically, if the query is successful, jump to step S3 to perform the task of feeding back the identification resolution information to the client, and complete the execution of the identification resolution request. If the query is not successful, execute step S13: the recursive node sends the ID resolution request to the CFN entry. Send it to CFN for further identification analysis information query, use CFN to complete the unfinished identification analysis task of the recursive node, and CFN receives the identification analysis request sent by the recursive node through the CFN entrance.

S2. The CFN inquires corresponding identification resolution information in itself or in the identification secondary node or enterprise node according to the received identification resolution request, and sends the corresponding identification resolution information to the recursive node if the query is successful.

In this embodiment, as shown in Figure 2, the CFN includes: a CFN entry, a CFN scheduling module, a CFN sub-node, and a CFN exit. The CFN entry faces the client through a recursive node, and the identification code information and corresponding The identification analysis information of the corresponding identification analysis information and the identification secondary node address, enterprise node address, CFN sub-node address, CFN exit address, etc. corresponding to the identification analysis information, and has the function of binding these information together. The CFN scheduling module connects to the CFN Entrance, CFN sub-node and CFN exit, with the functions of scheduling CFN sub-nodes and real-time addressing, CFN sub-nodes are connected between identification secondary nodes and enterprise nodes, one CFN sub-node connects a identification secondary node and n enterprise nodes , in the CFN child node, the identification coding information and corresponding identification resolution information can be cached, and the identification resolution information can be queried from the identification secondary node and enterprise node connected to it, and can also be identified in the identification secondary node and enterprise node connected to it. The identification encoding information and the corresponding identification analysis information are synchronized between nodes, and the CFN exit feeds back the identification analysis results to the client through the recursive node.

In this embodiment, as shown in FIG. 4, step S2 specifically includes:

S2.1. The CFN entry receives the identity resolution request sent by the recursive node, and queries the corresponding identity resolution information in its cache according to the identity resolution request, and if the query is successful, sends the corresponding identity resolution information to the The CFN exit, and jump to step S2.5, otherwise, send the identification resolution request to the CFN scheduling module.

In this embodiment, as shown in Figure 3, the step S2.1 performed by the CFN portal specifically includes: S211: The CFN portal queries the corresponding identifier resolution information in its cache according to the received identifier resolution request, specifically, the CFN Since the entrance caches part of the identification code information and the corresponding identification resolution information and obtains the binding information corresponding to the corresponding identification resolution information, such as the identification secondary node address, enterprise node address, CFN sub-node address, and CFN exit address, firstly, Query whether there is corresponding identifier resolution information in its own cache according to the identifier code information in the identifier resolution request; S212: CFN entrance judges whether the query is successful, and selects subsequent execution steps according to the result of whether the query is successful or not, specifically, if If the query is successful, step S213 is executed: the CFN entry sends the corresponding identification resolution information to the CFN exit, and jumps to step S2.5 and further jumps to step S3 to perform the task of feeding back the identification analysis information to the client, and completes For the execution of the identification resolution request, if the query is not successful, then step S214 is executed: the CFN entry sends the identification resolution request to the CFN scheduling module, specifically, the corresponding identification resolution information is not successfully queried in the cache of the CFN entry Next, the CFN entrance sends the identification resolution request to the CFN scheduling module, so as to further dispatch the computing power of the CFN through the CFN scheduling module to query the identification resolution information and complete the identification resolution task.

S2.2. The CFN scheduling module searches for a corresponding CFN sub-node according to the received identifier resolution request, and sends the identifier resolution request to the corresponding CFN sub-node.

In this embodiment, the CFN scheduling module may search for corresponding CFN sub-nodes according to the ID code information or ID code and ID address information in the ID resolution request.

S2.3. The CFN sub-node queries the corresponding identification resolution information in its cache or its connected identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, sends the corresponding identification resolution information A module is dispatched to the CFN.

In this embodiment, as shown in FIG. 5, step S2.3 specifically includes:

S2.3.1. The CFN child node queries the corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, sends the corresponding identifier resolution information to the CFN scheduling module, otherwise, executes step S2. 3.2.

In this embodiment, as shown in FIG. 3 , the step S2.3.1 of the CFN child node executing the query in its own cache specifically includes: S2311: The CFN child node queries the corresponding identifier resolution information in its cache according to the identifier resolution request, Specifically, since the CFN child node caches part of the identification code information and corresponding identification resolution information, firstly, according to the identification coding information in the identification resolution request, it inquires whether there is corresponding identification resolution information in its own cache; S2312: CFN The child node judges whether the query is successful, and selects subsequent execution steps according to the result of the query success. Go to steps S2.4, S2.5 and further jump to step S3 to perform the task of feeding back the identification resolution information to the client to complete the execution of the identification resolution request. If the query is not successful, then perform step S2.3.2, To further complete the identification resolution task by querying the identification secondary node or enterprise node connected to the CFN sub-node.

S2.3.2. The CFN child node queries the corresponding identification resolution information in the connected identification secondary node or enterprise node according to the identification resolution request, and if the query is successful, sends the corresponding identification resolution information to the CFN Scheduling module.

In this embodiment, if the query is successful in step S2.3.2, the method further includes: the CFN sub-node synchronizes the queried corresponding identification resolution information in the connected identification secondary node and enterprise node , specifically, the identification of the secondary node is an important part of the industrial Internet identification analysis system. These functions are an important part of promoting the construction of identification analysis system, application development and industrial ecology construction. When a CFN sub-node finds the corresponding After the identification analysis information of the identification, the corresponding identification analysis information in the identification secondary node is synchronized to the enterprise node, or the corresponding identification analysis information in the enterprise node is synchronized to the identification secondary node.

In this embodiment, as shown in FIG. 3 , the step S2.3.2 of the CFN sub-node executing the query in the identified second-level node or enterprise node connected to it specifically includes: Query the corresponding identification resolution information in the connected identification secondary node or enterprise node. Specifically, a CFN child node is connected to a identification secondary node and n enterprise nodes, and can first query according to the identification address information in the identification resolution request Correspondingly identify the secondary node or enterprise node, and then query the corresponding identification analysis information according to the identification coding information, or directly query the corresponding identification analysis information according to the identification coding information; If the result is no, select the subsequent execution steps. Specifically, if the query is successful, execute step S233: the CFN sub-node sends the corresponding identification resolution information to the CFN scheduling module, and jumps to steps S2.4, S2.5 and further Jump to step S3 to perform the task of feeding back the identification resolution information to the client, and complete the execution of the identification resolution request. If the query is not successful, perform step S5: send the query failure information to the client, specifically, CFN The child node sends the query failure information to the CFN scheduling module, and the CFN scheduling module sends the received query failure information to the CFN exit, and the CFN exit sends the query failure information to the recursive node, and the recursive node sends the query failure information to the client. Step S6: After the client receives the query failure information, the client fails to check the product identification information, and ends the identification analysis step.

S2.4. The CFN scheduling module sends the received identification resolution information to the CFN egress.

In this embodiment, after step S2.3, the method further includes: the CFN scheduling module sends the identification resolution information to the CFN portal; after the CFN portal receives the identification resolution information, it sends The identifier encoding information in the identifier resolution request is bound with the identifier resolution information and the path information for obtaining the identifier resolution information, and added to its cache, specifically, the path information for obtaining the identifier resolution information Including: identifying the address of the secondary node, the address of the enterprise node, the address of the CFN child node, and the address of the CFN exit.

S2.5. The CFN egress sends the received corresponding identification resolution information to the recursive node.

In this embodiment, the CFN exit is connected to the recursive node, and the recursive node is connected to the client, and the identification resolution information queried by the CFN is fed back to the client through the recursive node by the CFN exit.

S3. The recursive node sends corresponding identification resolution information to the client.

In this embodiment, the final identification analysis result is fed back to the client through the recursive node. In step S4: after the client receives the identification analysis information, the client obtains the identification analysis information, and the customer can view the product identification information through the client, and the identification is completed. Parsing steps.

In this embodiment, the method also includes:

The CFN sub-node periodically or in real time summarizes the identification coding information and corresponding identification resolution information in the connected identification secondary nodes and enterprise nodes, and puts the summarized identification coding information and corresponding identification resolution information in the Identifying the secondary node and the enterprise node for synchronization, and synchronizing the identification coding information and corresponding identification analysis information to the CFN entry; after the CFN entry receives the identification coding information and corresponding identification analysis information, Bind the identification encoding information with the corresponding identification resolution information and the path information for obtaining the identification resolution information, and add them to its cache. Specifically, the path information for obtaining the identification resolution information includes: Level node address, enterprise node address, CFN child node address, CFN export address.

Embodiment 1 of the present invention provides an identifier resolution method. By adding a computing power network CFN to the identifier resolution system, the CFN is connected behind the recursive node, and the recursive node receives the identifier resolution request sent by the client, and first Query the identification resolution information corresponding to the identification resolution request. If the query is successful, directly feed back the identification resolution information to the client; Coordinated scheduling processing of resources, quickly searching for identification resolution information in the identification resolution system, and finally feeding back the identification resolution information queried by CFN to the client through recursive nodes, thus solving the problem of the increasingly large amount of identification resolution in the prior art and the problem of identification resolution information The problem that the query speed cannot meet the needs of users can realize the global optimization of the identification analysis system and improve economic benefits.

Example 2:

As shown in Figure 6, Embodiment 2 of the present invention provides an identification resolution system, including a recursive node and a computing power network CFN connected to the recursive node;

The recursive node is configured to receive the identifier resolution request sent by the client, and query corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, send the corresponding identifier resolution information to the client, Otherwise, send the identification resolution request to the computing power network CFN;

The CFN is used to query the corresponding identification resolution information in itself or the identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, send the corresponding identification resolution information to the recursive node;

The recursive node is further configured to send the identifier resolution information to the client after receiving the identifier resolution information sent by the CFN.

Optionally, as shown in Figure 2, the CFN includes a CFN entry, a CFN scheduling module, a CFN child node, and a CFN exit;

The CFN entry is used to receive the identity resolution request sent by the recursive node, and query the corresponding identity resolution information in its cache according to the identity resolution request, and if the query is successful, send the corresponding identity resolution information to the CFN Exit, otherwise, send the identification resolution request to the CFN scheduling module;

The CFN scheduling module is used to search for the corresponding CFN sub-node according to the received ID resolution request, and send the ID resolution request to the corresponding CFN sub-node;

The CFN sub-node is used to query corresponding identification resolution information in its cache or its connected identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, send the corresponding identification resolution information to the The CFN scheduling module;

The CFN scheduling module is further configured to send the identifier resolution information to the CFN outlet after receiving the identifier resolution information sent by the CFN sub-node;

The CFN egress is used to send the received identification resolution information to the recursive node.

Optionally, the CFN child node includes:

The first query unit is configured to query corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, send the corresponding identifier resolution information to the CFN scheduling module;

The second query unit is used to query the corresponding identification resolution information in the connected identification secondary node or enterprise node according to the identification resolution request, and if the query is successful, send the corresponding identification resolution information to the CFN scheduling module .

In this embodiment, as shown in Figure 2, the identification resolution system is specifically an industrial Internet identification analysis system, specifically including: a recursive node, a CFN connected to the recursive node, and N CFN child nodes connected to the CFN Identify the second-level nodes and N×n enterprise nodes, connect with the N top-level nodes that identify the second-level nodes, connect the client at the front end of the recursive node, and receive the client’s identification resolution request and feedback the identification analysis result to the client. The node caches the identification code information and the corresponding identification resolution information. CFN is connected to the recursive node. If the identification resolution information cannot be obtained in the recursive node cache, the follow-up query steps are performed with the help of CFN computing power to quickly obtain the query As a result, CFN itself can cache the identification code information and the corresponding identification resolution information, and also has the ability to bind the identification code information and the corresponding identification resolution information and obtain the identification secondary node address, enterprise node address, and CFN corresponding to the corresponding identification resolution information. The function of sub-node address, CFN export address and other information, CFN connects the identification secondary node and enterprise node in the identification resolution system through the CFN sub-node, identification secondary node is an important part of the industrial Internet identification analysis system, and it is connected to the country The top-level node is connected to the enterprise node downwards, providing functions such as logo registration service, logo analysis service, logo data service, and operation monitoring. It is an important link to promote the construction of logo analysis system, application development and industrial ecological construction. Between the second-level identification node and the enterprise node, using the computing power of CFN also facilitates the synchronization of identification coding information and corresponding identification analysis information between the second-level identification node and the enterprise node.

In this embodiment, as shown in Figure 2, the CFN includes: a CFN entry, a CFN scheduling module, a CFN sub-node, and a CFN exit. The CFN entry faces the client through a recursive node, and the identification code information and corresponding The identification analysis information of the corresponding identification analysis information and the identification secondary node address, enterprise node address, CFN sub-node address, CFN exit address, etc. corresponding to the identification analysis information, and has the function of binding these information together. The CFN scheduling module connects to the CFN Entrance, CFN sub-node and CFN exit, with the functions of scheduling CFN sub-nodes and real-time addressing, CFN sub-nodes are connected between identification secondary nodes and enterprise nodes, one CFN sub-node connects a identification secondary node and n enterprise nodes , in the CFN child node, the identification coding information and corresponding identification resolution information can be cached, and the identification resolution information can be queried from the identification secondary node and enterprise node connected to it, and can also be identified in the identification secondary node and enterprise node connected to it. The identification encoding information and the corresponding identification analysis information are synchronized between nodes, and the CFN exit feeds back the identification analysis results to the client through the recursive node.

The identification resolution system provided by Embodiment 2 of the present invention has the advantages and beneficial effects corresponding to those of Embodiment 1, and will not be repeated here.

It can be understood that, the above embodiments are only exemplary embodiments adopted for illustrating the principle of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also regarded as the protection scope of the present invention.

Claims (6)

1. A logo resolution method, characterized in that it is applied to a logo resolution system, comprising the steps of: S1. The recursive node receives the ID resolution request sent by the client, and queries the corresponding ID resolution information in its cache according to the ID resolution request. If the query is successful, jump to step S3; otherwise, send the ID resolution request To the computing power network CFN; S2. The CFN queries the corresponding identification resolution information in itself or in the identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, sends the corresponding identification resolution information to the recursive node; The CFN includes: a CFN entry, a CFN scheduling module, a CFN sub-node, and a CFN exit; Step S2 specifically includes: S2.1. The CFN entry receives the identity resolution request sent by the recursive node, and queries the corresponding identity resolution information in its cache according to the identity resolution request, and if the query is successful, sends the corresponding identity resolution information to the the CFN exit, and jump to step S2.5, otherwise, send the identification resolution request to the CFN scheduling module; S2.2. The CFN scheduling module searches for a corresponding CFN sub-node according to the received ID resolution request, and sends the ID resolution request to the corresponding CFN sub-node; S2.3. The CFN sub-node queries the corresponding identification resolution information in its cache or its connected identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, sends the corresponding identification resolution information Scheduling modules for the CFN; Step S2.3 specifically includes: S2.3.1. The CFN child node queries the corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, sends the corresponding identifier resolution information to the CFN scheduling module, otherwise, executes step S2. 3.2; S2.3.2. The CFN child node queries the corresponding identification resolution information in the connected identification secondary node or enterprise node according to the identification resolution request, and if the query is successful, sends the corresponding identification resolution information to the CFN Scheduling module; S2.4. The CFN scheduling module sends the received identification resolution information to the CFN egress; S2.5. The CFN egress sends the received identification resolution information to the recursive node; S3. The recursive node sends corresponding identification resolution information to the client. 2. The identification analysis method according to claim 1, characterized in that, if the query is successful in step S2.3.2, the method further comprises: The CFN sub-node synchronizes the queried corresponding identity resolution information in the second-level identity node and enterprise node connected to it. 3. The identification analysis method according to claim 1, characterized in that, after step S2.3, the method further comprises: The CFN scheduling module sends the identification resolution information to the CFN entry; After receiving the identifier resolution information, the CFN entrance binds the identifier encoding information in the identifier resolution request with the identifier resolution information and the path information for obtaining the identifier resolution information, and adds it to its cache. 4. The identification analysis method according to claim 1, wherein the method further comprises: The CFN sub-node periodically or in real time summarizes the identification coding information and corresponding identification resolution information in the connected identification secondary nodes and enterprise nodes, and puts the summarized identification coding information and corresponding identification resolution information in the Identify the secondary node and the enterprise node for synchronization, and synchronize the identification encoding information and corresponding identification resolution information to the CFN entry; After the CFN entrance receives the identification code information and the corresponding identification resolution information, it binds the identification code information with the corresponding identification resolution information and the path information for obtaining the identification resolution information, and adds it to its cache . 5. The identification analysis method according to claim 3 or 4, wherein said acquisition of the path information of said identification analysis information comprises: identification of secondary node address, enterprise node address, CFN child node address, CFN exit address . 6. An identification analysis system, characterized in that it includes a recursive node and a computing power network CFN connected to the recursive node; The recursive node is configured to receive the identifier resolution request sent by the client, and query corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, send the corresponding identifier resolution information to the client, Otherwise, send the identification resolution request to the computing power network CFN; The CFN is used to query the corresponding identification resolution information in itself or the identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, send the corresponding identification resolution information to the recursive node; The CFN includes a CFN entry, a CFN scheduling module, a CFN sub-node, and a CFN exit; The CFN entry is used to receive the identity resolution request sent by the recursive node, and query the corresponding identity resolution information in its cache according to the identity resolution request, and if the query is successful, send the corresponding identity resolution information to the CFN Exit, otherwise, send the identification resolution request to the CFN scheduling module; The CFN scheduling module is used to search for the corresponding CFN sub-node according to the received ID resolution request, and send the ID resolution request to the corresponding CFN sub-node; The CFN sub-node is used to query corresponding identification resolution information in its cache or its connected identification secondary node or enterprise node according to the received identification resolution request, and if the query is successful, send the corresponding identification resolution information to the The CFN scheduling module; The CFN child nodes include: The first query unit is configured to query corresponding identifier resolution information in its cache according to the identifier resolution request, and if the query is successful, send the corresponding identifier resolution information to the CFN scheduling module; The second query unit is used to query the corresponding identification resolution information in the connected identification secondary node or enterprise node according to the identification resolution request, and if the query is successful, send the corresponding identification resolution information to the CFN scheduling module ; The CFN scheduling module is further configured to send the identifier resolution information to the CFN outlet after receiving the identifier resolution information sent by the CFN sub-node; The CFN exit is used to send the received identification resolution information to the recursive node; The recursive node is further configured to send the identifier resolution information to the client after receiving the identifier resolution information sent by the CFN.

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