CN117641511A - Intelligent equipment networking method and device and readable storage medium - Google Patents

Intelligent equipment networking method and device and readable storage medium Download PDF

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Publication number
CN117641511A
CN117641511A CN202311634429.1A CN202311634429A CN117641511A CN 117641511 A CN117641511 A CN 117641511A CN 202311634429 A CN202311634429 A CN 202311634429A CN 117641511 A CN117641511 A CN 117641511A
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equipment
internet
new
things
intelligent
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马智
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China United Network Communications Group Co Ltd
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China United Network Communications Group Co Ltd
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Abstract

The application provides an intelligent device networking method, an intelligent device networking device and a readable storage medium, and particularly, whether a new device belongs to a preset type of internet of things device is judged in response to receiving a registration packet request initiated by the new device; and if the new equipment belongs to the Internet of things equipment of the preset type, returning a response packet to the new equipment, wherein the response packet comprises a network policy corresponding to the Internet of things equipment of the preset type and an IP address corresponding to the new equipment. On the one hand, the method and the device realize dynamic ip access and real-time data supervision in a software mode, so that a feasible solution can be provided for the management of the Internet of things equipment in the intelligent park. On the other hand, according to the AP fog node scheme, when new equipment is accessed to the current wireless routing environment, a large number of requests of a large number of Internet of things equipment to a server can be reduced, the pressure of the server is reduced, the calculation pressure is dispersed to the fog nodes, and therefore the equipment access efficiency is improved.

Description

Intelligent equipment networking method and device and readable storage medium
Technical Field
The application relates to the technical field of internet of things, in particular to an intelligent device networking method, an intelligent device networking device and a readable storage medium.
Background
Along with the technical development of intelligent parks and Internet of things equipment at present, the application is more and more extensive, and the requirements on the network are higher and higher. For intelligent internet of things equipment capable of networking, intranet access is generally required to ensure data isolation and data security. Meanwhile, the Internet of things equipment realizes real-time data interaction and data service management through the disclosed Internet of things protocol. Secondly, the corresponding service platforms are needed to be associated and docked aiming at the Internet of things equipment of different categories, so that the whole-flow visual management is realized.
Because the Internet of things equipment is actually used in the park, dynamic change processes such as new addition or reduction exist. In the prior art, devices are accessed in batches, configuration may need to be activated one by one, and repeated work is increased.
Therefore, how to improve the access efficiency of the new device when the new device accesses the current wireless routing environment becomes a problem to be solved.
Disclosure of Invention
The technical problem to be solved by the application is to provide an intelligent equipment networking method, an intelligent equipment networking device and a readable storage medium aiming at the defects of the prior art, so as to solve the problems existing in the prior art.
In a first aspect, the present application provides a method for networking an intelligent device, which is applied to a wireless access point AP in an IOT system, where the IOT system further includes an IOT gateway platform in communication with the AP, where the AP is a fog node in the IOT system, and the method includes:
s1, responding to a registration packet request initiated by a new device, and judging whether the new device belongs to a preset type of internet of things device;
s2, if the new equipment belongs to the Internet of things equipment of the preset type, a response packet is returned to the new equipment, wherein the response packet comprises a network policy corresponding to the Internet of things equipment of the preset type and an IP address corresponding to the new equipment.
In some embodiments, in S1, determining whether the new device belongs to a preset type of internet of things device includes:
s11, acquiring a device type code from the registration packet request;
s12, judging whether the equipment type code is consistent with a preset type code, wherein the preset type code is a type code corresponding to the preset type of the Internet of things equipment;
and S13, if the equipment type code is consistent with the preset type code, determining that the new equipment belongs to the equipment of the preset type of the Internet of things.
In some embodiments, further comprising:
and S3, if the new equipment does not belong to the Internet of things equipment of the preset type, forwarding the registration packet to the IOT gateway platform for new equipment registration processing.
In some embodiments, further comprising:
s4, receiving new equipment registration information sent by the IOT gateway platform, and updating network side access equipment information according to the new equipment registration information.
In some embodiments, the new device registration information includes a device type corresponding to a new device and a type code corresponding to the device type of the new device.
In some embodiments, further comprising:
s5, in response to receiving the strategy updating instruction, the updated network strategy is sent to the new equipment.
In some embodiments, the IOT system further comprises an application layer in communication with the AP, the policy update instructions being sent by the application layer to the AP.
In a second aspect, the present application provides an intelligent device networking apparatus, which is applied to a wireless access point AP in an IOT system, where the IOT system further includes an IOT gateway platform in communication with the AP, where the AP is a fog node in the IOT system, and the apparatus includes:
the judging module is used for responding to a registration packet request initiated by a new device and judging whether the new device belongs to the Internet of things device of a preset type;
the processing module is configured to return a response packet to the new device if the new device belongs to the internet of things device of the preset type, wherein the response packet comprises a network policy corresponding to the internet of things device of the preset type and an IP address corresponding to the new device.
In a third aspect, the present application provides an intelligent device networking apparatus, including a memory and a processor, where the memory stores a computer program, and the processor is configured to run the computer program to implement the intelligent device networking method according to the first aspect.
In a fourth aspect, the present application provides a computer readable storage medium, where a computer program is stored, where the computer program is executed by a processor to implement the intelligent device networking method according to the first aspect.
The intelligent device networking method, the intelligent device networking device and the readable storage medium provided by the application, particularly, whether the new device belongs to a preset type of internet of things device or not is judged in response to receiving a registration packet request initiated by the new device; and if the new equipment belongs to the Internet of things equipment of the preset type, returning a response packet to the new equipment, wherein the response packet comprises a network policy corresponding to the Internet of things equipment of the preset type and an IP address corresponding to the new equipment. On the one hand, the application can support protocol conversion of different equipment according to the requirements of the intelligent park intranet environment and the conditions that the service platform is different from the protocols of the hardware equipment of the Internet of things, namely, a large number of equipment is not required to be subjected to hardware transformation, and dynamic ip access and real-time data supervision are realized in a software mode, so that a feasible solution can be provided for the management of the equipment of the Internet of things of the intelligent park. On the other hand, according to the AP fog node scheme, when new equipment is accessed to the current wireless routing environment, a large number of requests of a large number of Internet of things equipment to a server can be reduced, the pressure of the server is reduced, a part of calculation pressure is dispersed to the fog nodes, and therefore the equipment access efficiency of the whole system is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic diagram of an IOT system according to the present application;
fig. 2 is a schematic diagram of an intelligent device networking method provided in an embodiment of the present application;
fig. 3 is another schematic diagram of an intelligent device networking method provided in an embodiment of the present application;
fig. 4 is a schematic diagram of an intelligent device networking apparatus provided in an embodiment of the present application;
fig. 5 is another schematic diagram of an intelligent device networking apparatus provided in an embodiment of the present application.
Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.
Detailed Description
In order to better understand the technical solutions of the present application, the following embodiments of the present application will be described in further detail with reference to the accompanying drawings.
It is to be understood that the specific embodiments and figures described herein are merely illustrative of the application and are not limiting of the application.
It is to be understood that the various embodiments and features of the embodiments herein may be combined with each other without conflict.
It is to be understood that for convenience of description, only the portions relevant to the present application are shown in the drawings of the present application, and the portions irrelevant to the present application are not shown in the drawings.
It should be understood that each unit and module in the embodiments of the present application may correspond to only one physical structure, may be formed by a plurality of physical structures, or may be integrated into one physical structure.
It will be appreciated that the terms "first," "second," and the like in embodiments of the present application are used to distinguish between different objects, or to distinguish between different processes on the same object, and are not used to describe a particular order of objects.
It will be appreciated that, in the absence of conflict, functions and steps noted in the flowcharts and block diagrams of this application may occur out of the order noted in the figures.
It is to be understood that the flowcharts and block diagrams of the present application illustrate the architecture, functionality, and operation of possible implementations of systems, apparatuses, devices, methods according to various embodiments of the present application. Where each block in the flowchart or block diagrams may represent a unit, module, segment, code, or the like, which comprises executable instructions for implementing the specified functions. Moreover, each block or combination of blocks in the block diagrams and flowchart illustrations can be implemented by hardware-based systems that perform the specified functions, or by combinations of hardware and computer instructions.
It should be understood that the units and modules related in the embodiments of the present application may be implemented by software, or may be implemented by hardware, for example, the units and modules may be located in a processor.
The following describes the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
For ease of understanding, an internet of things (Internet of Things, IOT) system referred to in the present application will be explained first.
Fig. 1 is a schematic diagram of an IOT system according to the present application, as shown in fig. 1, for an intelligent power strip networking architecture based on an intranet environment, the intelligent power strip (i.e., intelligent device) only supports CoAP (Constrained Application Protocol) protocol when leaving the factory, and a device management platform (Device Management, DM) of a machine room supports LwM2M (light M2M ) protocol, and performs protocol conversion by introducing an IOT gateway platform on the premise that an intelligent power strip chip is not modified.
In order to realize that the power strip, the equipment management platform and the service platform (intelligent station system) support the LwM2M protocol, a set of object model, namely, the requirement of a specified field format, is required to be designed for the power strip, so that the data interaction between the power strip and an internet of things (IoT) gateway is realized, and the protocol interaction flow is shown in the following table;
for IoT gateway platforms, real-time data is managed by creating MQTT (Message Queuing Telemetry Transport, message queue telemetry transport) message queues, data entering MQTT Broker forms message queues, and different topic for normal data and abnormal data. And the data in the queue is analyzed and reported through an IDSLwM2M service component according to the object model of the power strip. The heartbeat data is directly reported to the device management platform, and other data (such as voltage, electric power, current, model, unique code endpoint and the like) need to wait for an application layer to initiate subscription actions, reading actions and the like. And after receiving the subscription instruction, sequentially reporting and warehousing the data in the message queue to finish the persistent storage. Second, the plug-in strip model contains an "executable" attribute field, i.e., support the opening/closing of the plug-in strip.
For the intelligent patch model (oma.lwm2 format), the object definition (Object definitions) is as follows:
the resource definition (Resource definitions) of the intelligent patch panel model is as follows:
in addition, the application system also relates to an intelligent station system, wherein the intelligent station system interacts with the DM data of the equipment management platform, and the main flow comprises the following steps:
(1) Actively reading a current online equipment list when the system is initialized or restarted; and initiates subscription operation to all devices;
(2) After subscription, the system acquires real-time data from the topic_plug of the message queue and stores the data, so as to calculate the electricity consumption details of different time dimensions such as daily, every 7 days, monthly and the like; the data flow of the system-DM-IoT supports topic acquisition directly through different MQTs, and also supports a mode of initiating HTTP requests to return results.
(3) Static data of other power strip support system active reading;
(4) For outliers of real-time data, the topic_exception is entered.
For the IOT system, when new device access occurs subsequently after the initial lot of internet of things devices complete configuration and networking, dynamic access and noninductive identification can be completed according to the intelligent device networking method provided by the embodiment of the application.
Fig. 2 is a schematic diagram of an intelligent device networking method provided by an embodiment of the present application, and fig. 3 is another schematic diagram of an intelligent device networking method provided by an embodiment of the present application, as shown in fig. 2 and fig. 3, the present application provides an intelligent device networking method, which is applied to a wireless access point AP (Access Point) in an IOT system of the internet of things, where the IOT system further includes an IOT gateway platform in communication with an AP, the AP is a fog node in the IOT system, and the AP is in a system architecture as a fog node, and has a certain capability of calculating, and can determine a data packet format and complete simple policy processing.
Specifically, the Fog node refers to a node in Fog Computing (Fog Computing), which is an extended concept of Cloud Computing (Cloud Computing), and is mainly used for managing data from sensors and edge devices, and centralizing data, (data) processing and application programs in devices at the network edge, rather than all being stored in a Cloud data center. The cloud data center is further provided with a layer of fog, namely a network edge layer, such as a small server or a router with a memory, so that some data which do not need to be put into the cloud are directly processed and stored in the layer, the calculation and storage pressure of the cloud can be greatly reduced, the efficiency is improved, the transmission rate is improved, and the time delay is reduced.
Referring to fig. 2 and 3, the method includes:
and S01, powering on the new equipment, and initiating a registration packet request to the nearest AP.
S1, an AP responds to a registration packet request initiated by a new device, and judges whether the new device belongs to a preset type of Internet of things device or not;
optionally, in S1, the AP determines whether the new device belongs to a preset type of internet of things device, including:
s11, acquiring a device type code from the registration packet request;
s12, judging whether the equipment type code is consistent with a preset type code, wherein the preset type code is a type code corresponding to the preset type of the Internet of things equipment;
and S13, if the equipment type code is consistent with the preset type code, determining that the new equipment belongs to the equipment of the preset type of the Internet of things.
Specifically, after receiving the registration packet, the AP checks the packet format, and if the device type code is consistent with the preset type code, for example: device_type=x0001 (this value may be set by itself, and is only an example), then it is determined that the type of the new device currently accessed is the intelligent strip.
S2, if the new equipment belongs to the Internet of things equipment of the preset type, the AP returns a response packet to the new equipment, wherein the response packet comprises a network policy corresponding to the Internet of things equipment of the preset type and an IP address corresponding to the new equipment.
Specifically, if the AP determines that the type of the new device currently accessed is the intelligent socket, the AP synchronizes the network policy of the intelligent socket for the new device and allocates an IP address to the new device.
The dynamic ip of the power strip forms a corresponding relation array of the endpoint-ip-mac.
In some embodiments, the method further comprises:
and S3, if the new equipment does not belong to the Internet of things equipment of the preset type, the AP forwards the registration packet to the IOT gateway platform for new equipment registration processing.
Specifically, the AP forwards the registration packet to the IOT gateway platform, and the IOT gateway platform executes a process of first accessing the network and registering the device, that is, completes data processing on the IOT gateway platform.
In some embodiments, the method further comprises:
s4, the AP receives new equipment registration information sent by the IOT gateway platform, and updates network side access equipment information according to the new equipment registration information.
Optionally, the new device registration information includes a device type corresponding to the new device and a type code corresponding to the device type of the new device.
Specifically, after the initial network access and registration flow of the device are executed, the IOT gateway platform synchronizes information such as different internet of things device types, corresponding data packet formats, fields (including type codes) and the like to the AP, and the AP completes updating of network side access device information.
In some embodiments, the method further comprises:
s5, in response to receiving the strategy updating instruction, the updated network strategy is sent to the new equipment.
Optionally, the IOT system further comprises an application layer (e.g., a smart station system) in communication with the AP, and the policy update instructions are sent by the application layer to the AP.
Specifically, the intelligent station system may create/update a device policy, for example, a timing task, and send a corresponding instruction to the AP, where after receiving the instruction, the AP sends the updated network policy to the new device by broadcasting the update instruction, thereby completing policy update of the device.
According to the intelligent equipment networking method, on one hand, according to requirements of an intelligent park intranet environment and the condition that a service platform is different from an Internet of things hardware equipment protocol, protocol conversion of different equipment can be supported, namely, a large number of equipment is not required to be subjected to hardware transformation, dynamic ip access and real-time data supervision are realized in a software mode, and therefore a feasible solution can be provided for Internet of things equipment management of the intelligent park. On the other hand, according to the AP fog node scheme, when new equipment is accessed to the current wireless routing environment, a large number of requests of a large number of Internet of things equipment to a server can be reduced, the pressure of the server is reduced, a part of calculation pressure is dispersed to the fog nodes, and therefore the equipment access efficiency of the whole system is improved.
It should be understood that, although the steps in the flowcharts in the above embodiments are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited in order and may be performed in other orders, unless explicitly stated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, the order of their execution not necessarily occurring in sequence, but may be performed alternately or alternately with other steps or at least a portion of the other steps or stages.
Fig. 4 is a schematic diagram of an intelligent device networking apparatus provided in an embodiment of the present application, as shown in fig. 4, where the present application provides an intelligent device networking apparatus, which is applied to a wireless access point AP in an IOT system of the internet of things, where the IOT system further includes an IOT gateway platform that communicates with the AP, where the AP is a fog node in the IOT system, and the apparatus includes:
a judging module 11, configured to judge whether a new device belongs to a preset type of internet of things device in response to receiving a registration packet request initiated by the new device;
and the processing module 12 is configured to return a response packet to the new device if the new device belongs to the internet of things device of the preset type, where the response packet includes a network policy corresponding to the internet of things device of the preset type and an IP address corresponding to the new device.
According to the intelligent equipment networking device, on one hand, protocol conversion of different equipment can be supported according to requirements of an intelligent park intranet environment and different protocols of service platforms and Internet of things hardware equipment, namely, a large number of equipment is not required to be subjected to hardware transformation, dynamic ip access and real-time data supervision are realized in a software mode, and therefore a feasible solution can be provided for Internet of things equipment management of the intelligent park. On the other hand, according to the AP fog node scheme, when new equipment is accessed to the current wireless routing environment, a large number of requests of a large number of Internet of things equipment to a server can be reduced, the pressure of the server is reduced, a part of calculation pressure is dispersed to the fog nodes, and therefore the equipment access efficiency of the whole system is improved.
Regarding the limitation of the intelligent device networking apparatus, reference may be made to the limitation of the intelligent device networking method in the above embodiments of the present application, and this embodiment is not repeated here.
Fig. 5 is another schematic diagram of an intelligent device networking apparatus provided in an embodiment of the present application, as shown in fig. 5, in some embodiments, the present application provides an intelligent device networking apparatus, including a memory 22 and a processor 21, where the memory stores a computer program, and the processor is configured to run the computer program to execute the intelligent device networking method in the foregoing embodiments of the present application.
The memory is connected with the processor, the memory can be flash memory or read-only memory or other memories, and the processor can be a central processing unit or a singlechip.
In some embodiments, the present application provides a computer readable storage medium, where a computer program is stored, where the computer program is executed by a processor to implement the smart device networking method in the foregoing embodiments of the present application.
Computer-readable storage media include volatile or nonvolatile, removable or non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, computer program modules or other data. Computer-readable storage media includes, but is not limited to, RAM (Random Access Memory ), ROM (Read-Only Memory), EEPROM (Electrically Erasable Programmable Read Only Memory, charged erasable programmable Read-Only Memory), flash Memory or other Memory technology, CD-ROM (Compact Disc Read-Only Memory), digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer.
It is to be understood that the above embodiments are merely illustrative of the exemplary embodiments employed to illustrate the principles of the present application, however, the present application is not limited thereto. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the application, and are also considered to be within the scope of the application.

Claims (10)

1. The networking method of the intelligent equipment is characterized by being applied to a wireless Access Point (AP) in an IOT (internet of things) system, wherein the IOT system further comprises an IOT gateway platform communicated with the AP, and the AP is a fog node in the IOT system, and the method comprises the following steps:
s1, responding to a registration packet request initiated by a new device, and judging whether the new device belongs to a preset type of internet of things device;
s2, if the new equipment belongs to the Internet of things equipment of the preset type, a response packet is returned to the new equipment, wherein the response packet comprises a network policy corresponding to the Internet of things equipment of the preset type and an IP address corresponding to the new equipment.
2. The networking method of intelligent devices according to claim 1, wherein in S1, determining whether the new device belongs to a preset type of internet of things device comprises:
s11, acquiring a device type code from the registration packet request;
s12, judging whether the equipment type code is consistent with a preset type code, wherein the preset type code is a type code corresponding to the preset type of the Internet of things equipment;
and S13, if the equipment type code is consistent with the preset type code, determining that the new equipment belongs to the equipment of the preset type of the Internet of things.
3. The intelligent device networking method of claim 1, further comprising:
and S3, if the new equipment does not belong to the Internet of things equipment of the preset type, forwarding the registration packet to the IOT gateway platform for new equipment registration processing.
4. The intelligent device networking method of claim 3, further comprising:
s4, receiving new equipment registration information sent by the IOT gateway platform, and updating network side access equipment information according to the new equipment registration information.
5. The intelligent device networking method of claim 4, wherein the new device registration information includes a device type corresponding to a new device and a type code corresponding to the device type of the new device.
6. The intelligent device networking method of any one of claims 1-5, further comprising:
s5, in response to receiving the strategy updating instruction, the updated network strategy is sent to the new equipment.
7. The intelligent device networking method of claim 6, wherein the IOT system further comprises an application layer in communication with an AP, the policy update instructions being sent by the application layer to the AP.
8. An intelligent equipment networking device, which is characterized in that the device is applied to a wireless Access Point (AP) in an IOT system of the Internet of things, wherein the IOT system further comprises an IOT gateway platform which is communicated with the AP, the AP is a fog node in the IOT system, and the device comprises:
the judging module is used for responding to a registration packet request initiated by a new device and judging whether the new device belongs to the Internet of things device of a preset type;
the processing module is configured to return a response packet to the new device if the new device belongs to the internet of things device of the preset type, wherein the response packet comprises a network policy corresponding to the internet of things device of the preset type and an IP address corresponding to the new device.
9. An intelligent device networking apparatus comprising a memory and a processor, the memory having a computer program stored therein, the processor being arranged to run the computer program to implement the intelligent device networking method of any of claims 1-7.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements the intelligent device networking method according to any of claims 1-7.
CN202311634429.1A 2023-11-30 2023-11-30 Intelligent equipment networking method and device and readable storage medium Pending CN117641511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311634429.1A CN117641511A (en) 2023-11-30 2023-11-30 Intelligent equipment networking method and device and readable storage medium

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Application Number Priority Date Filing Date Title
CN202311634429.1A CN117641511A (en) 2023-11-30 2023-11-30 Intelligent equipment networking method and device and readable storage medium

Publications (1)

Publication Number Publication Date
CN117641511A true CN117641511A (en) 2024-03-01

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