CN210927674U - Industrial Internet system architecture based on standard communication protocol - Google Patents
Industrial Internet system architecture based on standard communication protocol Download PDFInfo
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- CN210927674U CN210927674U CN201922258906.4U CN201922258906U CN210927674U CN 210927674 U CN210927674 U CN 210927674U CN 201922258906 U CN201922258906 U CN 201922258906U CN 210927674 U CN210927674 U CN 210927674U
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Abstract
The utility model provides an industrial internet system architecture based on standard communication protocol, which comprises a plurality of nodes, wherein each node is connected with one or more of other nodes, and the communication between the connected nodes adopts a unified standard communication protocol; each node at least comprises a data input module, a data output module, a database module, a data calculation module and a system access interface module; the utility model also provides a realization method of industry internet system architecture based on standard communication protocol, including following step: (1) constructing an industrial internet system architecture; (2) a user operates a webpage server through a node to which a client belongs; (3) the client accesses the application in the node through the system access interface module; (4) when the data calculation module of the node performs calculation; (5) and feeding back the calculation result to a user, and storing the data into a database module of the node for later use. The utility model discloses an expansion to current independent industry internet cloud platform.
Description
Technical Field
The utility model belongs to the technical field of industry internet architecture, concretely relates to industry internet architecture based on standard communication protocol.
Background
The industrial internet uses an open, global network to connect people, data and machines, enabling the industry and the internet to achieve deep convergence. Similarly, the industrial internet enables the interconnection of enterprises. Many things can be done on interconnected networks, resulting in many architectures. The cloud platform is a full-function platform with rich functions, can acquire data from the aspect of an industrial field and can perform various data processing. However, the cloud platforms are not connected in series, so that data on one cloud platform can only be used on the platform. In addition, the data processing function on the platform can only be used by the platform, the platform and the platform are usually isolated, and isolated islands of information are formed, so that the maximum utilization of resources is not realized by the structure.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an industry internet system architecture based on standard communication protocol to solve the problem of information isolated island between each platform in the background art.
In order to solve the above technical problem, an embodiment of the present invention provides an industrial internet architecture based on a standard communication protocol, including a plurality of nodes, each of the nodes is connected to one or more of other nodes, and a unified standard communication protocol is used for communication between the connected nodes; each node at least comprises a data input module, a data output module, a database module, a data calculation module and a system access interface module; wherein the content of the first and second substances,
the data input module acquires data from other nodes in a standard mode, and the data acquired by the data input module can be used for a database module stored at the node for standby or directly participate in the calculation of the data calculation module;
the data output module provides data to other nodes in a standard mode, and the provided data can be data in the node database module or data calculated by the data calculation module;
the database module stores data received or calculated by the node;
the data calculation module is used for calculating data and is a system operation carrier of the node;
the system access interface module provides an interface for a client to access the node, and the client accesses data stored in the database module through the system access interface module.
In a further embodiment, the system access interface module supports a B/S architecture, the client is connected to a node via an ethernet cable, and the node is accessed using a web browser and runs a web server.
In a further embodiment, the database on each of the nodes is a blockchain database to which data is stored in a distributed manner.
In further embodiments, the node may be an enterprise database storing enterprise-related data, an AI engine providing AI algorithm services, or a connectivity platform connecting multiple nodes.
In further embodiments, each of the nodes may be disposed locally or on the internet.
In a further embodiment, the database module of each of said nodes only stores local data and does not store other data for which no rights have been obtained.
In a further embodiment, the data required by the data calculation module of each node in calculation may be from the database module of the node, or may be obtained from other nodes in communication connection with the node.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: the utility model discloses an industry internet system framework based on standard communication protocol, including a plurality of nodes, every node is connected with one or more in other nodes, the communication between the node that links to each other adopts unified standard communication protocol; each node at least comprises a data input module, a data output module, a database module, a data calculation module and a system access interface module; the multi-node communication connection breaks the information barrier between the nodes; the utility model discloses an implementation method, not equidimension, the industrial internet node of different functions interconnects through unified standard communication protocol, and every node can obtain necessary data from other nodes, and every node can accomplish the function that oneself owns or transfer the existing function of other nodes that are connected through the data request mode, thereby realize required function on self node; the utility model discloses an expansion to current independent industry internet cloud platform forms mesh network's industry internet architecture.
Drawings
Fig. 1 is a schematic structural diagram of each node in the present invention;
FIG. 2 is a flow chart of data interaction between nodes in the present invention;
fig. 3 is a schematic diagram of connection between multiple nodes according to an embodiment of the present invention.
Detailed Description
The disclosed embodiments are described with reference to the drawings, wherein like reference numerals are used to refer to similar or equivalent elements throughout the drawings. The drawings are not drawn to scale and they are provided merely to illustrate certain disclosed aspects. Several disclosed aspects are described below with reference to example applications for illustration. It should be understood that numerous specific details, relationships, and methods are set forth to provide a full understanding of the disclosed embodiments.
One of ordinary skill in the relevant art, however, will readily recognize that the subject matter disclosed herein can be practiced without one or more of the specific details or with other methods. In other instances, well-known structures or operations are not shown in detail to avoid obscuring certain aspects. The present disclosure is not limited by the illustrated ordering of acts or events, as some acts may occur in different orders and/or concurrently with other acts or events. Moreover, not all illustrated acts or events are required to implement a methodology in accordance with the embodiments disclosed herein.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An industrial internet system structure based on a standard communication protocol comprises a plurality of nodes, wherein each node is connected with one or more of other nodes, and a unified standard communication protocol is adopted for communication among the connected nodes; each node at least comprises a data input module, a data output module, a database module, a data calculation module and a system access interface module; the data input module acquires data from other nodes in a standard mode, and the data acquired by the data input module can be used for being stored in a database module of the node for standby or directly participating in the calculation of the data calculation module; the data output module provides data to other nodes in a standard mode, and the provided data can be data in the node database module or data calculated by the data calculation module; the database module stores data received or calculated by the node; the data calculation module is used for calculating data and is a system operation carrier of the node; the system access interface module provides an interface for a client to access the node, and the client accesses data stored in the database module through the system access interface module.
A working method of industrial Internet system architecture based on standard communication protocol includes the following steps:
(1) an industrial internet architecture is constructed that includes a plurality of nodes, each node communicatively coupled to at least one other node via a standard communication protocol.
(2) A user accesses the node to which the user belongs by adopting a web browser through Ethernet line connection through a client, and the node to which the client belongs operates a web server.
(3) And the client accesses the application in the node through the system access interface module.
(4) When the data calculation module of the node performs calculation, the data in the database module of the node can be acquired, and other nodes connected with the node can also be acquired; if data needs to be acquired from other nodes connected according to the standard communication protocol, performing data interaction according to the following process:
(4-1) establishing a connection; establishing a secure connection; the secure connection process is part of the standard communication protocol. Various security mechanisms may be employed in the connection process for a communication protocol. For example, using a public/private key mechanism, the connection requesting party encrypts the connection request packet with the public key of the other party (the requested party). After receiving the request packet, the opposite party (the requested party) decrypts the request packet by using the private key of the opposite party, then places the session key in the response packet, encrypts the session key by using the public key of the requesting party and sends the encrypted session key to the requesting party. The requesting party decrypts the message by using the private key of the requesting party to obtain the session key. So that both parties share a session key known only to them. The next data interaction is encrypted and decrypted by the session key.
(4-2) data interaction;
(4-2-1) data request: the node needs to send a data request to another node which is connected according to a standard communication protocol; if the request is successful, the data of the requested node is sent to the requesting node; if the request is not successful, the requesting node cannot obtain the data of the requested node.
(4-2-2) data transmission: the data of the requested node is input to the data input module of the requesting node from the data output module, and then is transmitted to the data calculation module of the requesting node for calculation from the data input module of the requesting node; during the connection, a plurality of data can be transmitted in parallel, and data with different purposes can be transmitted simultaneously; if the data requested by the requesting node is time-series data, the data of the requested node is periodically pushed out.
(4-2-3) end of transmission: when the data transmission requested by the requesting node is finished, the requested node stops the data transmission with the requesting node.
(4-3) connection termination; under normal conditions, after the transmission is finished, the connection between the requesting node and the requested node is automatically terminated according to a protocol, which may be a special instruction packet exchanged after the data packet is finished, or a termination command implied by the last data packet. If the termination is abnormal, after a party (the requesting node or the requested node) does not receive a signal of the other party (the requested node or the requesting node) for a period of time, the termination is defaulted, and some corresponding good postprocessing is carried out.
(5) And (4) calculating by the data calculation module according to the data obtained in the step (4), feeding back a calculation result to a user, and storing the data to a database module of the node for later use.
Examples
In an embodiment of the present invention, an industrial internet architecture based on a standard communication protocol has 13 nodes, i.e., nodes a to M, which are generally divided into enterprise nodes and off-plant nodes; wherein, the node A, the node B, the node C, the node D, the node E and the node F are enterprise nodes; and the node G, the node H, the node I, the node J, the node K, the node H and the node M are off-site nodes.
The three nodes of the node A, the node B and the node F respectively represent an enterprise, and all data related to the corresponding enterprise can be stored in a database module of the corresponding node, and the nodes can run a plurality of industrial software or applications of the corresponding enterprise; similar to the existing industrial internet platform in the general sense.
The three nodes, node C, node D, and node E, represent a portion of a service enterprise. The utility model discloses in, the communication mode between enterprise node and the interior scene of enterprise is not in the scope of protection of this patent, and the scene is connected with the node and is adopted the current conventional connection technique of scene and node, like field bus etc..
The two nodes of the node I and the node K can be connected with a plurality of enterprise nodes and can also be connected with other off-plant nodes.
The two nodes, node H and node L, are connected to, and typically belong to, a single enterprise.
The node G is an independent node and provides external services.
The node J is connected with a single node and provides value-added services for the node J.
The node M is connected with a plurality of off-site nodes.
The utility model discloses an industry internet system framework based on standard communication protocol, which can be applied to various industry internets; the following industrial internet applications are examples:
post-device service. Like node K. The equipment facilitator helps different enterprises to operate and maintain the equipment.
An enterprise platform. Like node a. Managing the cloud platform of the entire enterprise.
A public cloud platform. Like nodes K or I. And providing cloud service for a plurality of small and medium-sized enterprises.
A gateway. Like node E. And collecting a certain amount of sensor data from the scene and sending the sensor data to the cloud platform.
An edge compute server. Like node C.
AI engine. Like node G. An AI algorithm service is provided and another node leases its service.
Enterprise census. Like node M. Social investigation, such as statistics of electricity usage by each enterprise in a month. Such nodes may be temporary and deleted after the corresponding task is completed.
Government regulatory cloud platform. Like node I. Governments oversee the pollution discharge status of pollution enterprises.
An industry platform. Like node I.
Supply chain platform. Like node I.
Headquarters cloud. Like node A/B/F + I/L + M. A layered industrial internet platform for enterprise groups.
Campus clouds. Like node I. An industrial park service platform.
A transaction cloud. Like node I. Online B2B trading platform.
Distributed production cloud. Like node I. The production of a single product is distributed in a plurality of factories and is performed cooperatively.
C2M cloud. Like node L. And (5) customizing products on the network by customers.
In a more specific embodiment of the present invention, node I may be an enterprise's supply chain platform that provides supply chain management services. Node a is the production/warehousing database of the enterprise and node G is the freight car management system of the freight company. The utility model discloses the production and stock information of enterprises can be obtained from the node A through the data interaction process by the node I; meanwhile, the node I obtains freight information of the freight carrier from the node G. After the information of the node A and the node G is obtained, the number of the trucks required is obtained through the calculation of the data calculation module of the node I, and the time for the trucks to enter the company is scheduled.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An industrial internet system architecture based on a standard communication protocol is characterized by comprising a plurality of nodes, wherein each node is connected with one or more of other nodes, and a unified standard communication protocol is adopted for communication among the connected nodes; each node at least comprises a data input module, a data output module, a database module, a data calculation module and a system access interface module; wherein the content of the first and second substances,
the data input module acquires data from other nodes in a standard mode, and the data acquired by the data input module can be used for a database module stored at the node for standby or directly participate in the calculation of the data calculation module;
the data output module provides data to other nodes in a standard mode, and the provided data can be data in the node database module or data calculated by the data calculation module;
the database module stores data received or calculated by the node;
the data calculation module is used for calculating data and is a system operation carrier of the node;
the system access interface module provides an interface for a client to access the node, and the client accesses data stored in the database module through the system access interface module.
2. The architecture of claim 1, wherein the system access interface module supports a B/S architecture, the client connects to a node via an ethernet cable, and the node is accessed using a web browser and runs a web server.
3. The standard communication protocol based industrial internet architecture of claim 1, wherein the database at each node is a blockchain database, and data is stored to the blockchain database in a distributed manner.
4. The standard communication protocol based industrial internet architecture of claim 1, wherein the node can be an enterprise database storing enterprise related data, an AI engine providing AI algorithm services, or a connection platform connecting multiple nodes.
5. An industry internet architecture based on standard communication protocols as claimed in claim 1, characterized in that each of said nodes can be arranged locally or on the internet.
6. An industry internet architecture based on standard communication protocols as claimed in claim 1, characterized by that, the database module of each of said nodes only stores local data and not other data which has not obtained rights.
7. The industrial internet architecture based on the standard communication protocol as claimed in claim 1, wherein the data required by the data calculation module of each node in calculation can be obtained from the database module of the node and from other nodes in communication connection with the node.
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| CN111031132A (en) * | 2019-12-13 | 2020-04-17 | 上海谱翱数据科技有限公司 | Industrial Internet system architecture based on standard communication protocol and implementation method thereof |
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