CN115913730A - Information processing method, device, equipment and storage medium based on Internet of things equipment - Google Patents

Abstract

The invention relates to the technical field of the Internet of Things, and discloses an information processing method, device, device and storage medium based on the Internet of Things equipment, which are used to improve the information transmission security of the Internet of Things equipment. The method includes: performing device classification on the IoT device cluster according to device connection relationship information to obtain a first sub-device cluster and a second sub-device cluster; performing encrypted information collection and information fusion on the first sub-device cluster to obtain the first device cluster Encrypt information; acquire the first information transmission channel and transmit the encrypted information of the first device to the IoT device management platform; extract the device identifier from the second sub-device cluster to obtain multiple first sub-device clusters, and according to the plurality of first sub-device clusters The device cluster performs encrypted information acquisition and information packaging on the second sub-device cluster to obtain multiple second device encrypted information; multiple second information transmission channels are obtained to transmit the multiple second device encrypted information to the IoT device management platform.

Description

Information processing method, device, device, and storage medium based on Internet of Things equipment

technical field

The present invention relates to the technical field of the Internet of Things, and in particular to an information processing method, device, device and storage medium based on an Internet of Things device.

Background technique

With the continuous development of communication technology and computer technology, the concept of Internet of Things came into being. The Internet of Things integrates perception technology, modern network technology, artificial intelligence and automation technology, communication technology, and computer technology to make devices more intelligent, and these Internet of Things devices can be monitored through the cloud platform.

At present, the number of IoT devices is gradually increasing, and multiple IoT device clusters are built. The information of these IoT devices is usually not encrypted during transmission, resulting in low security of the information of the IoT devices.

Contents of the invention

The present invention provides an information processing method, device, device and storage medium based on an Internet of Things device, which are used to improve the information transmission security of the Internet of Things device.

The first aspect of the present invention provides an information processing method based on an Internet of Things device. The information processing method based on an Internet of Things device includes: performing timing detection on a cluster of Internet of Things devices, obtaining a timing detection result, and performing a timing detection on the timing detection As a result, the device connection relationship is analyzed to obtain device connection relationship information; the IoT device cluster is classified according to the device connection relationship information to obtain a first sub-device cluster and a second sub-device cluster, wherein the first The sub-device cluster is a plurality of IoT devices with a connection relationship, and the second sub-device cluster is a plurality of IoT devices without a connection relationship; the encrypted information collection and information fusion are performed on the first sub-device cluster to obtain Encrypted information of the first device corresponding to the first sub-device cluster; obtaining a first information transmission channel corresponding to the first sub-device cluster, and transmitting the encrypted information of the first device to the Presetting the Internet of Things device management platform; performing device identification extraction on the second sub-device cluster to obtain a plurality of device identification information, and performing encrypted information acquisition and processing on the second sub-device cluster according to the plurality of device identification information Encapsulating information to obtain encrypted information of multiple second devices; acquiring multiple second information transmission channels corresponding to the second sub-device cluster, and encrypting the multiple second information transmission channels according to the multiple second information transmission channels The information is transmitted to the IoT device management platform.

In combination with the first aspect, in the first implementation manner of the first aspect of the present invention, the timing detection of the IoT device cluster is performed to obtain a timing detection result, and the device connection relationship is analyzed for the timing detection result to obtain the device connection The relationship information includes: performing timing detection on the IoT device cluster according to a preset time interval to obtain timing detection results, wherein the timing detection results include: device online status and device offline status; The state relationship topology diagram of the IoT device cluster is described; the device connection relationship analysis is performed on the state relationship topology diagram to obtain device connection relationship information.

With reference to the first aspect, in the second implementation manner of the first aspect of the present invention, the device classification is performed on the IoT device cluster according to the device connection relationship information to obtain the first sub-device cluster and the second sub-device cluster , wherein, the first sub-device cluster is a plurality of IoT devices with a connection relationship, and the second sub-device cluster is a plurality of IoT devices without a connection relationship, including: performing an operation on the device connection relationship information Extracting device nodes to obtain multiple device nodes; performing eigenvalue mapping on the multiple device nodes to obtain the eigenvalues corresponding to each device node; comparing the eigenvalues corresponding to each device node with preset thresholds to obtain each The characteristic value comparison result of each device node; according to the characteristic value comparison result of each device node, the device classification is performed on the Internet of Things device cluster, and the first sub-device cluster and the second sub-device cluster are obtained, wherein the first sub-device cluster is obtained. The device cluster is a plurality of IoT devices with a connection relationship, and the second sub-device cluster is a plurality of IoT devices without a connection relationship.

With reference to the first aspect, in the third implementation manner of the first aspect of the present invention, the encryption information collection and information fusion are performed on the first sub-device cluster to obtain the encrypted first device corresponding to the first sub-device cluster. Information, including: collecting encrypted information on the first sub-device cluster to obtain encrypted information of multiple IoT devices in the first sub-device cluster; Perform information matching on the encrypted information of multiple IoT devices in the first sub-device cluster to obtain an information matching result; perform information collection on the encrypted information of multiple IoT devices in the first sub-device cluster according to the information matching result, and obtain the first sub-device cluster. Encrypted information of the first device corresponding to a sub-device cluster.

With reference to the first aspect, in the fourth implementation manner of the first aspect of the present invention, the acquisition of the first information transmission channel corresponding to the first sub-device cluster, and the first information transmission channel according to the first information transmission channel The device encrypted information is transmitted to the preset IoT device management platform, including: querying the first information transmission channel corresponding to the first sub-device cluster according to the device connection relationship information; performing an information transmission mode on the first device encrypted information Match to obtain the first information transmission mode; perform information transmission processing on the encrypted information of the first device based on the first information transmission channel and the first information transmission mode; call the preset Internet of Things device management platform to A device encrypts information for receipt and storage.

With reference to the first aspect, in the fifth implementation manner of the first aspect of the present invention, the device identification is extracted from the second sub-device cluster to obtain multiple first sub-device clusters, and according to the multiple first sub-device clusters, The sub-device cluster performs encrypted information acquisition and information packaging on the second sub-device cluster to obtain a plurality of second device encrypted information, including: scanning the device information of the second sub-device cluster to obtain the second sub-device Device body information of each IoT device in the cluster; identifying and setting the device body information of each IoT device in the second sub-device cluster to obtain multiple first sub-device clusters; according to the multiple first sub-device clusters The sub-device cluster acquires the encrypted information of the second sub-device cluster to obtain the encrypted information of each IoT device in the second sub-device cluster; The encrypted information is subjected to information encapsulation processing to obtain multiple encrypted information of the second device.

With reference to the first aspect, in the sixth implementation manner of the first aspect of the present invention, the acquisition of multiple second information transmission channels corresponding to the second sub-device cluster is performed, and according to the multiple second information transmission channels, the The transmission of encrypted information of the plurality of second devices to the IoT device management platform includes: obtaining a plurality of preset candidate information transmission channels, and clustering the second sub-device according to the plurality of candidate information transmission channels Multiple IoT devices in the network allocate transmission channels to obtain multiple second information transmission channels; respectively obtain the second information transmission mode corresponding to the encrypted information of each second device; according to the multiple second information transmission channels and each The second information transmission mode corresponding to each second device encrypted information transmits the multiple second device encrypted information to the IoT device management platform.

The second aspect of the present invention provides an information processing device based on an Internet of Things device, and the information processing device based on an Internet of Things device includes:

The detection module is used to perform timing detection on the IoT device cluster to obtain a timing detection result, and perform device connection relationship analysis on the timing detection result to obtain device connection relationship information;

A classification module, configured to classify the IoT device cluster according to the device connection relationship information to obtain a first sub-device cluster and a second sub-device cluster, wherein the first sub-device cluster is a plurality of devices with connections related IoT devices, the second sub-device cluster is a plurality of IoT devices that do not have a connection relationship;

A fusion module, configured to collect encrypted information and fuse information on the first sub-device cluster to obtain first device encrypted information corresponding to the first sub-device cluster;

The first transmission module is configured to obtain a first information transmission channel corresponding to the first sub-device cluster, and transmit the encrypted information of the first device to a preset IoT device management platform according to the first information transmission channel;

An extraction module, configured to extract the device identifier of the second sub-device cluster to obtain a plurality of first sub-device clusters, and obtain encrypted information on the second sub-device cluster according to the plurality of first sub-device clusters and information encapsulation to obtain a plurality of encrypted information of the second device;

The second transmission module is configured to obtain a plurality of second information transmission channels corresponding to the second sub-device cluster, and transmit the encrypted information of the plurality of second devices to the IoT device management platform.

The aspect of the present invention provides an information processing device based on an Internet of Things device, including: a memory and at least one processor, the memory stores instructions; the at least one processor invokes the instructions in the memory to The information processing device based on the Internet of Things device is made to execute the above-mentioned information processing method based on the Internet of Things device.

A fourth aspect of the present invention provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the computer-readable storage medium is run on a computer, the computer executes the above-mentioned information processing method based on an Internet of Things device.

In the technical solution provided by the present invention, the IoT device cluster is classified according to the device connection relationship information to obtain the first sub-device cluster and the second sub-device cluster; the first sub-device cluster is encrypted and information fused to obtain Encrypted information of the first device; acquire the first information transmission channel and transmit the encrypted information of the first device to the IoT device management platform; extract the device identifier of the second sub-device cluster to obtain multiple first sub-device clusters, and obtain multiple first sub-device clusters according to the multiple The first sub-device cluster performs encrypted information acquisition and information packaging on the second sub-device cluster to obtain multiple second device encrypted information; acquire multiple second information transmission channels and transmit multiple second device encrypted information to IoT device management platform, the present invention divides IoT devices into a first sub-device cluster with a connection relationship and a second sub-device cluster without a connection relationship, and then uses different information transmission strategies for these two types of device clusters to manage encrypted information transmission , thereby improving the security of information transmission of IoT devices.

Description of drawings

FIG. 1 is a schematic diagram of an embodiment of an information processing method based on an Internet of Things device in an embodiment of the present invention;

FIG. 2 is a flow chart of performing device classification on an Internet of Things device cluster in an embodiment of the present invention;

Fig. 3 is a flowchart of performing encrypted information collection and information fusion on the first sub-device cluster in an embodiment of the present invention;

Fig. 4 is a flow chart of transmitting encrypted information of the first device in an embodiment of the present invention;

FIG. 5 is a schematic diagram of an embodiment of an information processing device based on an Internet of Things device in an embodiment of the present invention;

Fig. 6 is a schematic diagram of an embodiment of an information processing device based on an Internet of Things device in an embodiment of the present invention.

Detailed ways

Embodiments of the present invention provide an information processing method, device, device, and storage medium based on an Internet of Things device, which are used to improve the security of information transmission of the Internet of Things device. The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the term "comprising" or "having" and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to those explicitly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

For ease of understanding, the specific process of the embodiment of the present invention is described below, please refer to FIG. 1. An embodiment of the information processing method based on the Internet of Things device in the embodiment of the present invention includes:

S101. Perform timing detection on the IoT device cluster to obtain a timing detection result, and perform device connection relationship analysis on the timing detection result to obtain device connection relationship information;

It can be understood that the subject of execution of the present invention may be an information processing device based on an Internet of Things device, or a terminal or a server, which is not specifically limited here. The embodiment of the present invention is described by taking a server as an execution subject as an example.

Specifically, the server detects the IoT device cluster according to a preset time interval. When detecting the IoT device cluster, it mainly performs authority detection and status detection on each IoT device in the IoT device cluster to determine The device permissions and online status corresponding to each IoT device. Further, the server screens the devices according to the timing detection results to obtain multiple IoT devices with permissions. Finally, the server root analyzes the connection relationship of the IoT devices. Determine device connection relationship information.

S102. Classify the IoT device cluster according to the device connection relationship information, and obtain the first sub-device cluster and the second sub-device cluster, wherein the first sub-device cluster is a plurality of IoT devices with a connection relationship, and the second sub-device cluster is The device cluster is multiple IoT devices that do not have a connection relationship;

Specifically, the server classifies the IoT device clusters according to the device connection relationship information. Among them, the server performs type analysis on the IoT devices, determines the data transmission mode of the IoT device clusters, and classifies the IoT device clusters. Specifically, in When cluster classification is performed, the server divides the division method into a first transmission IoT device cluster and a second transmission IoT device cluster, and performs device classification on the IoT device cluster according to device connection relationship information.

S103. Collect encrypted information and fuse information on the first sub-device cluster to obtain first device encrypted information corresponding to the first sub-device cluster;

It should be noted that, based on the preset rules for determining the first sub-device cluster and the basic device information included in the device encryption information, the first sub-device cluster corresponding to the device encryption information is determined, and the device encryption corresponding to the determined first sub-device cluster In the information, the encrypted information is collected for the first sub-device cluster, wherein, when the encrypted information is collected, the server performs encrypted information matching according to the preset encrypted information identifier, and further, the server determines the first The encrypted information corresponding to the sub-device cluster, and then, the server obtains the encrypted information of multiple devices to be fused that are the same as the first sub-device cluster, fuses the obtained encrypted information of multiple devices to be fused, and uses the above method to obtain the encrypted information obtained in different ways The encrypted information of at least one device is fused to obtain the encrypted information of the first device corresponding to the first sub-device group.

S104. Obtain a first information transmission channel corresponding to the first sub-device cluster, and transmit the encrypted information of the first device to a preset IoT device management platform according to the first information transmission channel;

Specifically, the server acquires the port nodes of the IoT devices in the first sub-device cluster and the information of the first information transmission channel, and then determines the information of the first sub-device cluster according to the obtained information of the port nodes and the transmission channels bound to them The path information of the first information transmission channel in the first information transmission channel, and transmit the encrypted information of the first device to the preset IoT device management platform according to the first information transmission channel.

S105. Extract the device identifier of the second sub-device cluster to obtain a plurality of device identification information, and perform encrypted information acquisition and information packaging on the second sub-device cluster according to the plurality of device identification information, to obtain a plurality of second device encrypted information;

Specifically, the server obtains the device identifier of each second sub-device cluster among the plurality of second sub-device clusters, and the server searches the device identifier library according to the device identifier of each second sub-device cluster, and obtains the device identifier of each second sub-device cluster The device identifier of the corresponding device, the server determines the multiple devices corresponding to the multiple second sub-device clusters according to the device ID of the device corresponding to each second sub-device cluster, obtains multiple device identifier information, and according to the multiple performing encrypted information acquisition and information encapsulation on the second sub-device cluster with a device identification information, to obtain a plurality of second device encrypted information.

Wherein, the second sub-device cluster is acquired, and at least one target interface referenced in the second sub-device cluster is identified, and an encrypted information extraction policy corresponding to each target interface is acquired, and the encrypted information extraction policy includes at least one encrypted information extraction Algorithms, multiple encrypted information extraction algorithms have an optional order, use the encrypted information extraction strategy of each target interface, execute the operation of extracting the encrypted information of each target interface in the second sub-device cluster, and obtain According to the extraction result of the encrypted information, a plurality of encrypted information of the second device is obtained.

S106. Acquire a plurality of second information transmission channels corresponding to the second sub-device cluster, and transmit the encrypted information of the plurality of second devices to the IoT device management platform according to the plurality of second information transmission channels.

Specifically, the server confirms the information identifiers of the multiple second sub-device clusters to obtain multiple corresponding information identifiers. Further, the server analyzes the transmission channels according to the multiple information identifiers to determine the corresponding candidate transmission channels. Finally, the server The multiple candidate transmission channels are screened to obtain multiple second information transmission channels, and finally the server transmits the encrypted information of multiple second devices to the Internet of Things device management platform according to the multiple second information transmission channels.

In the embodiment of the present invention, the IoT device cluster is classified according to the device connection relationship information to obtain the first sub-device cluster and the second sub-device cluster; encrypted information collection and information fusion are performed on the first sub-device cluster to obtain the first sub-device cluster Device encrypted information; obtain the first information transmission channel and transmit the encrypted information of the first device to the IoT device management platform; extract the device identification of the second sub-device cluster to obtain multiple device identification information, and perform The second sub-device cluster performs encrypted information acquisition and information packaging to obtain multiple second device encrypted information; obtain multiple second information transmission channels and transmit multiple second device encrypted information to the Internet of Things device management platform. Networked devices are divided into the first sub-device cluster with a connection relationship and the second sub-device cluster without a connection relationship, and then use different information transmission strategies for these two types of device clusters to manage encrypted information transmission, thereby improving the Internet of Things. Device information transmission security.

In a specific embodiment, the process of performing step S101 may specifically include the following steps:

(1) Perform timing detection on the IoT device cluster according to the preset time interval, and obtain timing detection results. The timing detection results include: device online status and device offline status;

(2) Construct the state relationship topology diagram of the IoT device cluster according to the timing detection results;

(3) Analyze the device connection relationship on the state relationship topology diagram to obtain the device connection relationship information.

Specifically, the server collects the operating parameters of the IoT device through the data operation monitoring device installed on the IoT device, stores the detected operating parameters in the server, and processes the operating parameters to obtain the target operating parameters. Further, the server according to The target operating parameters perform timing detection on the IoT device cluster, and the timing detection results are obtained. The timing detection results include: device online status and device offline status, further, historical template topology obtained by the server, historical template topology obtained Split into multiple components, construct component templates corresponding to each historical template topology map according to the positional relationship and functional relationship between components in each historical template topology map, store each component template in the database, and further, the server According to the plurality of component templates and timing results, the state relationship topology diagram is constructed to obtain the state relationship topology diagram of the IoT device cluster. Finally, it should be noted that each IoT device has a unique device identification code, and there is a one-to-one mapping relationship between the device identification codes of multiple IoT devices and the interface identification codes of the interfaces that need to be connected. Further, the server The equipment connection relationship is analyzed according to the mapping relationship state relationship topology diagram, and the equipment connection relationship information is obtained.

In a specific embodiment, as shown in FIG. 2, the process of performing step S102 may specifically include the following steps:

S201. Extract device nodes from the device connection relationship information to obtain multiple device nodes;

S202. Perform eigenvalue mapping on multiple device nodes to obtain the eigenvalue corresponding to each device node;

S203. Comparing the eigenvalue corresponding to each device node with a preset threshold to obtain a comparison result of the eigenvalue of each device node;

S204. Classify the IoT device cluster according to the comparison result of the characteristic value of each device node, and obtain the first sub-device cluster and the second sub-device cluster, wherein the first sub-device cluster is a plurality of connected IoT devices device, the second sub-device cluster is a plurality of IoT devices that have no connection relationship.

Specifically, during the data extraction process of the device connection relationship information, the server identifies the information transmission node, and the information transmission node is a device node that needs to be operated to extract data from the device connection relationship information, and performs feature value mapping on multiple device nodes , to get the feature value corresponding to each device node, where the server pre-acquires the standard feature value, generates the candidate feature value corresponding to the standard feature value, there is a mapping relationship between the standard feature value and the candidate feature value, based on the standard feature value and the candidate feature value The mapping relationship between feature values establishes a mapping table, stores the standard feature values, candidate feature values and the mapping table in the server, and finally the server performs feature value mapping on multiple device nodes according to the mapping table, and obtains the corresponding Eigenvalues. Finally, the server compares the eigenvalues corresponding to each device node with the preset threshold to obtain the eigenvalue comparison results of each device node, and classifies the IoT device clusters according to the eigenvalue comparison results of each device node. , to obtain a first sub-device cluster and a second sub-device cluster, wherein the first sub-device cluster is a plurality of IoT devices with a connection relationship, and the second sub-device cluster is a plurality of IoT devices without a connection relationship.

In a specific embodiment, as shown in FIG. 3, the process of performing step S103 may specifically include the following steps:

S301. Collect encrypted information on the first sub-device cluster, and obtain encrypted information of multiple IoT devices in the first sub-device cluster;

S302. Perform information matching on the encrypted information of multiple IoT devices in the first sub-device cluster according to the device connection relationship information, and obtain an information matching result;

S303. Collect the encrypted information of multiple IoT devices in the first sub-device cluster according to the information matching result, and obtain the encrypted information of the first device corresponding to the first sub-device cluster.

Specifically, the server needs to explain that, based on the preset first sub-device cluster determination rules and the basic device information included in the device encryption information, determine the first sub-device cluster corresponding to the device encryption information, and determine the first sub-device cluster from the determined first sub-device cluster In the corresponding device encrypted information, the encrypted information is collected for the first sub-device cluster, wherein, when the encrypted information is collected, the server performs encrypted information matching according to the preset encrypted information identifier, and further, the server determines the encrypted information based on the encrypted information identifier The encrypted information corresponding to the first sub-device cluster, and then, the server obtains the encrypted information of multiple devices to be fused that are the same as the first sub-device cluster, and fuses the acquired encrypted information of multiple devices to be fused, and uses different The encrypted information of at least one device acquired in the method is fused to obtain the encrypted information of the first device corresponding to the first sub-device cluster, wherein, the server performs encryption on the encrypted information of multiple IoT devices in the first sub-device cluster according to the device connection relationship information. Information matching, obtaining an information matching result, performing information aggregation on the encrypted information of multiple IoT devices in the first sub-device cluster according to the information matching result, and obtaining the first device encrypted information corresponding to the first sub-device cluster.

In a specific embodiment, as shown in FIG. 4, the process of performing step S104 may specifically include the following steps:

S401. Query the first information transmission channel corresponding to the first sub-device cluster according to the device connection relationship information;

S402. Perform information transmission mode matching on the encrypted information of the first device to obtain a first information transmission mode;

S403. Perform information transmission processing on the encrypted information of the first device based on the first information transmission channel and the first information transmission mode;

S404. Call the preset IoT device management platform to receive and store the encrypted information of the first device.

Specifically, the server queries the first information transmission channel corresponding to the first sub-device cluster according to the device connection relationship information. It should be noted that the device connection relationship information includes the association rule database between the device and the transmission channel. Normalize the transmission mode, then match the transmission mode with the transmission channel, and classify the transmission mode according to the transmission channel, and perform information transmission on the encrypted information of the first device based on the first information transmission channel and the first information transmission mode Processing, calling the preset IoT device management platform to receive and store the encrypted information of the first device.

In a specific embodiment, the process of performing step S105 may specifically include the following steps:

(1) Scan the device information of the second sub-device cluster to obtain the device body information of each IoT device in the second sub-device cluster;

(2) Identify and set the device body information of each IoT device in the second sub-device cluster to obtain multiple device identification information;

(3) Obtain encrypted information of the second sub-device cluster according to multiple device identification information, and obtain encrypted information of each IoT device in the second sub-device cluster;

(4) Perform information encapsulation processing on the encrypted information of each IoT device in the second sub-device cluster respectively, to obtain multiple encrypted information of the second devices.

Specifically, send a scanning data packet to the scanning port of the second sub-device cluster, and receive the response information returned by the scanning port based on the scanning data packet, and obtain the device body information of each IoT device in the second sub-device cluster, and further Yes, the server determines the device identifier or input information as the target identifier by obtaining the device identifier of each IoT device in the second sub-device cluster or obtaining the input information of each IoT device in the second sub-device cluster, and according to the target Identify, set the device body information of each IoT device in the second sub-device cluster to obtain a plurality of device identification information, obtain encrypted information for the second sub-device cluster according to the multiple device identification information, and obtain the second sub-device cluster Encapsulate the encrypted information of each IoT device in the device cluster to the encrypted information of each IoT device in the second sub-device cluster to obtain a plurality of encrypted information of the second devices.

In a specific embodiment, the process of performing step S106 may specifically include the following steps:

(1) Obtain multiple preset candidate information transmission channels, and allocate transmission channels to multiple IoT devices in the second sub-device cluster according to the multiple candidate information transmission channels, and obtain multiple second information transmission channels;

(2) Respectively acquire the second information transmission mode corresponding to the encrypted information of each second device;

(3) Transmit multiple second device encrypted information to the Internet of Things device management platform according to the multiple second information transmission channels and the second information transmission mode corresponding to each second device encrypted information.

Specifically, by selecting a set number of second information transmission channels from multiple candidate information transmission channels, and then using the set number of information transmission channels to perform information transmission detection on each second information transmission channel, each second information transmission channel is obtained respectively. The second information transmission mode corresponding to the encrypted information of the second device, according to the second information transmission mode corresponding to the multiple second information transmission channels and each second device encrypted information, the multiple second device encrypted information is transmitted to the IoT device management platform

The information processing method based on the Internet of Things device in the embodiment of the present invention is described above, and the information processing device based on the Internet of Things device in the embodiment of the present invention is described below. Please refer to FIG. 5 , the information processing method based on the Internet of Things device in the embodiment of the present invention An embodiment of an information processing device includes:

The detection module 501 is configured to perform timing detection on the IoT device cluster to obtain a timing detection result, and perform device connection relationship analysis on the timing detection result to obtain device connection relationship information;

The classification module 502 is configured to perform device classification on the IoT device cluster according to the device connection relationship information to obtain a first sub-device cluster and a second sub-device cluster, wherein the first sub-device cluster is a plurality of sub-device clusters with Internet of Things devices in a connection relationship, the second sub-device cluster is a plurality of Internet of Things devices that do not have a connection relationship;

A fusion module 503, configured to collect encrypted information and fuse information on the first sub-device cluster to obtain encrypted information of the first device corresponding to the first sub-device cluster;

The first transmission module 504 is configured to obtain a first information transmission channel corresponding to the first sub-device cluster, and transmit the encrypted information of the first device to a preset IoT device management platform according to the first information transmission channel ;

The extracting module 505 is configured to extract the device identification of the second sub-device cluster to obtain a plurality of device identification information, and perform encrypted information acquisition and information packaging on the second sub-device cluster according to the plurality of device identification information , obtaining a plurality of encrypted information of the second device;

The second transmission module 506 is configured to obtain multiple second information transmission channels corresponding to the second sub-device cluster, and transmit the encrypted information of the multiple second devices to the multiple second information transmission channels according to the multiple second information transmission channels Describe the IoT device management platform.

Through the collaboration and cooperation of the above components, the IoT device cluster is classified according to the device connection relationship information, and the first sub-device cluster and the second sub-device cluster are obtained; encrypted information collection and information fusion are performed on the first sub-device cluster, Obtain the encrypted information of the first device; obtain the first information transmission channel and transmit the encrypted information of the first device to the IoT device management platform; extract the device identification of the second sub-device cluster to obtain multiple device identification information, and according to the multiple device The identification information performs encrypted information acquisition and information packaging on the second sub-device cluster to obtain multiple second device encrypted information; obtain multiple second information transmission channels and transmit multiple second device encrypted information to the Internet of Things device management platform. The invention divides IoT devices into a first sub-device cluster with a connection relationship and a second sub-device cluster without a connection relationship, and then adopts different information transmission strategies for these two types of device clusters to manage encrypted information transmission, thereby improving It improves the security of information transmission of IoT devices.

Figure 5 above describes in detail the information processing device based on the Internet of Things device in the embodiment of the present invention from the perspective of modular functional entities, and the following describes the information processing device based on the Internet of Things device in the embodiment of the present invention in detail from the perspective of hardware processing .

Fig. 6 is a schematic structural diagram of an information processing device based on an Internet of Things device provided by an embodiment of the present invention. The information processing device 600 based on an Internet of Things device may have relatively large differences due to different configurations or performances, and may include one or More than one processor (central processing units, CPU) 610 (for example, one or more processors) and memory 620, one or more storage media 630 for storing application programs 633 or data 632 (for example, one or more mass storage devices ). Wherein, the memory 620 and the storage medium 630 may be temporary storage or persistent storage. The program stored in the storage medium 630 may include one or more modules (not shown in the figure), and each module may include a series of instruction operations for the information processing device 600 based on the Internet of Things device. Furthermore, the processor 610 may be configured to communicate with the storage medium 630, and execute a series of instruction operations in the storage medium 630 on the information processing device 600 based on the Internet of Things device.

The information processing device 600 based on the Internet of Things device may also include one or more power supplies 640, one or more wired or wireless network interfaces 650, one or more input and output interfaces 660, and/or, one or more operating systems 631 , such as Windows Server, Mac OS X, Unix, Linux, FreeBSD, etc. Those skilled in the art can understand that the structure of the information processing device based on the Internet of Things device shown in FIG. Combining certain parts, or different arrangements of parts.

The present invention also provides an information processing device based on the Internet of Things device. The information processing device based on the Internet of Things device includes a memory and a processor. Computer-readable instructions are stored in the memory. When the computer-readable instructions are executed by the processor, The processor is made to execute the steps of the information processing method based on the Internet of Things device in the foregoing embodiments.

The present invention also provides a computer-readable storage medium. The computer-readable storage medium may be a non-volatile computer-readable storage medium. The computer-readable storage medium may also be a volatile computer-readable storage medium. Instructions are stored in the computer-readable storage medium, and when the instructions are run on the computer, the computer is made to execute the steps of the information processing method based on the Internet of Things device.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions for enabling a computer device (which may be a personal computer, a server, or an Internet of Things device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (read-only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disc, etc., which can store program codes. .

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still understand the foregoing The technical solutions recorded in each embodiment are modified, or some of the technical features are replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (10)

1. An information processing method based on an Internet of Things device, characterized in that the information processing method based on an Internet of Things device comprises: Perform timing detection on the IoT device cluster to obtain a timing detection result, and perform device connection relationship analysis on the timing detection result to obtain device connection relationship information; Perform device classification on the IoT device cluster according to the device connection relationship information to obtain a first sub-device cluster and a second sub-device cluster, wherein the first sub-device cluster is a plurality of IoT devices with a connection relationship , the second sub-device cluster is a plurality of IoT devices that do not have a connection relationship; Collect encrypted information and fuse information on the first sub-device cluster to obtain first device encrypted information corresponding to the first sub-device cluster; Obtain a first information transmission channel corresponding to the first sub-device cluster, and transmit the encrypted information of the first device to a preset IoT device management platform according to the first information transmission channel; Extracting device identifiers from the second sub-device clusters to obtain multiple first sub-device clusters, and performing encrypted information acquisition and information packaging on the second sub-device clusters according to the multiple first sub-device clusters to obtain a plurality of second devices encrypting information; Acquiring a plurality of second information transmission channels corresponding to the second sub-device cluster, and transmitting the encrypted information of the plurality of second devices to the IoT device management platform according to the plurality of second information transmission channels. 2. The information processing method based on the Internet of Things device according to claim 1, wherein the Internet of Things device cluster is subjected to timing detection to obtain a timing detection result, and the device connection relationship analysis is performed on the timing detection result , get device connection relationship information, including: Perform timing detection on the Internet of Things device cluster according to a preset time interval to obtain a timing detection result, wherein the timing detection result includes: the online state of the device and the offline state of the device; Constructing a state relationship topology diagram of the IoT device cluster according to the timing detection result; Analyzing the device connection relationship on the state relationship topology diagram to obtain device connection relationship information. 3. The information processing method based on the Internet of Things device according to claim 1, wherein the device classification is performed on the Internet of Things device cluster according to the device connection relationship information, and the first sub-device cluster and the second sub-device cluster are obtained. Two sub-device clusters, wherein the first sub-device cluster is a plurality of IoT devices with a connection relationship, and the second sub-device cluster is a plurality of IoT devices without a connection relationship, including: Extracting device nodes from the device connection relationship information to obtain multiple device nodes; performing eigenvalue mapping on the plurality of device nodes to obtain the eigenvalue corresponding to each device node; Comparing the eigenvalue corresponding to each device node with the preset threshold to obtain the comparison result of the eigenvalue of each device node; According to the comparison result of the feature value of each device node, the IoT device cluster is classified into devices to obtain a first sub-device cluster and a second sub-device cluster, wherein the first sub-device cluster is a plurality of connected For the IoT device, the second sub-device cluster is a plurality of IoT devices that do not have a connection relationship. 4. The information processing method based on the Internet of Things device according to claim 1, wherein the encrypted information collection and information fusion are performed on the first sub-device cluster to obtain the information corresponding to the first sub-device cluster. The first device encrypts information, including: Collect encrypted information on the first sub-device cluster to obtain encrypted information of multiple IoT devices in the first sub-device cluster; performing information matching on the encrypted information of multiple IoT devices in the first sub-device cluster according to the device connection relationship information, to obtain an information matching result; According to the information matching result, the encrypted information of multiple Internet of Things devices in the first sub-device cluster is collected to obtain the encrypted information of the first device corresponding to the first sub-device cluster. 5. The information processing method based on the Internet of Things device according to claim 1, characterized in that, the acquisition of the first information transmission channel corresponding to the first sub-device cluster, and according to the first information transmission channel will The encrypted information of the first device is transmitted to the default IoT device management platform, including: Querying the first information transmission channel corresponding to the first sub-device cluster according to the device connection relationship information; performing information transmission mode matching on the encrypted information of the first device to obtain a first information transmission mode; performing information transmission processing on the encrypted information of the first device based on the first information transmission channel and the first information transmission mode; Calling the preset IoT device management platform to receive and store the encrypted information of the first device. 6. The information processing method based on the Internet of Things device according to claim 1, wherein the device identification is extracted from the second sub-device cluster to obtain a plurality of first sub-device clusters, and according to the Multiple first sub-device clusters perform encrypted information acquisition and information packaging on the second sub-device cluster to obtain multiple second device encrypted information, including: Scanning the device information of the second sub-device cluster to obtain the device body information of each IoT device in the second sub-device cluster; Identifying and setting the device body information of each IoT device in the second sub-device cluster to obtain multiple first sub-device clusters; Acquiring encrypted information of the second sub-device cluster according to the plurality of first sub-device clusters to obtain encrypted information of each IoT device in the second sub-device cluster; Encapsulating the encrypted information of each IoT device in the second sub-device cluster respectively to obtain a plurality of encrypted information of the second devices. 7. The information processing method based on the Internet of Things device according to claim 1, characterized in that the acquisition of a plurality of second information transmission channels corresponding to the second sub-device cluster, and according to the plurality of second information transmission channels The information transmission channel transmits the encrypted information of the plurality of second devices to the IoT device management platform, including: Obtaining a plurality of preset candidate information transmission channels, and assigning transmission channels to a plurality of IoT devices in the second sub-device cluster according to the plurality of candidate information transmission channels, to obtain a plurality of second information transmission channels; Respectively acquire the second information transmission mode corresponding to the encrypted information of each second device; The multiple second device encrypted information is transmitted to the IoT device management platform according to the multiple second information transmission channels and a second information transmission mode corresponding to each second device encrypted information. 8. An information processing device based on an Internet of Things device, characterized in that the information processing device based on an Internet of Things device includes: The detection module is used to perform timing detection on the IoT device cluster to obtain a timing detection result, and perform device connection relationship analysis on the timing detection result to obtain device connection relationship information; A classification module, configured to classify the IoT device cluster according to the device connection relationship information to obtain a first sub-device cluster and a second sub-device cluster, wherein the first sub-device cluster is a plurality of devices with connections related IoT devices, the second sub-device cluster is a plurality of IoT devices that do not have a connection relationship; A fusion module, configured to collect encrypted information and fuse information on the first sub-device cluster to obtain first device encrypted information corresponding to the first sub-device cluster; The first transmission module is configured to obtain a first information transmission channel corresponding to the first sub-device cluster, and transmit the encrypted information of the first device to a preset IoT device management platform according to the first information transmission channel; An extraction module, configured to extract the device identifier of the second sub-device cluster to obtain a plurality of first sub-device clusters, and obtain encrypted information on the second sub-device cluster according to the plurality of first sub-device clusters and information encapsulation to obtain a plurality of encrypted information of the second device; The second transmission module is configured to obtain a plurality of second information transmission channels corresponding to the second sub-device cluster, and transmit the encrypted information of the plurality of second devices to the IoT device management platform. 9. An information processing device based on an Internet of Things device, characterized in that the information processing device based on an Internet of Things device includes: a memory and at least one processor, and instructions are stored in the memory; The at least one processor calls the instruction in the memory, so that the information processing device based on the Internet of Things device executes the information processing method based on the Internet of Things device according to any one of claims 1-7 . 10. A computer-readable storage medium, wherein instructions are stored on the computer-readable storage medium, wherein when the instructions are executed by a processor, the object-based An information processing method of a networked device.

Images