CN111147535A - Method and device for preventing Internet of things platform from repeatedly creating terminal equipment - Google Patents
Method and device for preventing Internet of things platform from repeatedly creating terminal equipment Download PDFInfo
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Abstract
The invention provides a method and a device for avoiding repeated creation of terminal equipment by an Internet of things platform, and relates to the technical field of Internet of things. The method comprises the following steps: acquiring a parameter combination corresponding to the category of the terminal equipment to be created; indexing parameter data of existing terminal equipment of the Internet of things platform based on the parameter combination; calculating the similarity of the parameter values of the parameters of the terminal equipment to be created and the parameter values of the corresponding parameters of the existing terminal equipment related to the terminal equipment to be created; calculating a weighted sum of all parameter similarities based on the parameter weights; and determining whether to refuse to create the terminal equipment to be created according to the weighted sum. The method and the device can realize quick matching and comparison of the equipment information, and solve the problem of repeated creation caused by simple full-text matching.
Description
Technical Field
The disclosure relates to the technical field of internet of things, in particular to a method and a device for preventing an internet of things platform from repeatedly creating terminal equipment.
Background
The user needs to create terminal equipment information in advance in order to enable the terminal equipment to be accessed into the management platform, the internet of things platform needs to conduct repeated matching verification on newly-built equipment information and existing stock terminal equipment information, and with the continuous increase of platform access terminal equipment and the slight difference of character description of different users on terminal equipment parameter values, the complexity and performance requirements of repeated matching are higher and higher.
The currently common Internet of things platform mainly uses a mode of completely matching a single device name value or completely matching a part of fixed parameters to solve a repeated problem. The method can preliminarily solve the problem of repeated creation of part of equipment, but if a plurality of users create repeated equipment with equipment names or parameter values only with slight character differences, resources such as equipment numbers and the like are wasted; sometimes, a user needs to create a plurality of terminal devices with the same terminal name (only part of the specification parameter values are different) and cannot operate the terminal devices.
Disclosure of Invention
The technical problem to be solved by the present disclosure is to provide a method and an apparatus for avoiding repeated creation of a terminal device on an internet of things platform, which can realize rapid matching and comparison of device information and solve the problem of repeated creation caused by simple full-text matching.
According to one aspect of the disclosure, a method for avoiding repeated creation of terminal equipment by an internet of things platform is provided, which includes: acquiring a parameter combination corresponding to the category of the terminal equipment to be created; indexing parameter data of existing terminal equipment of the Internet of things platform based on the parameter combination; calculating the similarity of the parameter values of the parameters of the terminal equipment to be created and the parameter values of the corresponding parameters of the existing terminal equipment related to the terminal equipment to be created; calculating a weighted sum of all parameter similarities based on the parameter weights; and determining whether to refuse to create the terminal equipment to be created according to the weighted sum.
Optionally, determining whether to reject creation of the terminal device to be created according to the weighted sum includes: judging whether the weighted sum is greater than or equal to a limited threshold value; and if the weighted sum is greater than or equal to the limited threshold value, refusing to create the terminal equipment to be created.
Optionally, the indexing, based on the parameter combination, the parameter data of the existing terminal device of the internet of things platform includes: and reversely retrieving the index file of the existing terminal equipment of the Internet of things platform based on the parameter combination, and retrieving the parameter data of the existing terminal equipment related to the terminal equipment to be created.
Optionally, the method further comprises: and presetting a corresponding parameter combination, the weight of each parameter and a limiting threshold according to the category of the terminal equipment.
Optionally, the parameter combinations and respective parameter weights are stored separately from the parameter values used for the comparison.
According to another aspect of the present disclosure, a device for preventing an internet of things platform from repeatedly creating a terminal device is further provided, including: the parameter combination acquiring unit is used for acquiring a parameter combination corresponding to the category of the terminal equipment to be created; the parameter indexing unit is used for indexing the parameter data of the existing terminal equipment of the Internet of things platform based on parameter combination; the parameter similarity calculation unit is used for calculating the similarity of the parameter values of the parameters of the terminal equipment to be created and the parameter values of the parameters corresponding to the existing terminal equipment related to the terminal equipment to be created; the parameter weighting sum calculating unit is used for calculating the weighting sum of all parameter similarities based on the parameter weights; and the creation judging unit is used for determining whether to refuse to create the terminal equipment to be created according to the weighted sum.
Optionally, the creation determining unit is configured to determine whether the weighted sum is greater than or equal to a defined threshold, and if the weighted sum is greater than or equal to the defined threshold, refuse to create the terminal device to be created.
Optionally, the parameter indexing unit is configured to reversely retrieve an index file of an existing terminal device of the internet of things platform based on the parameter combination, and retrieve parameter data of the existing terminal device related to the terminal device to be created.
Optionally, the apparatus further comprises: and the parameter setting unit is used for presetting corresponding parameter combinations, the weights of the parameters and the limiting threshold according to the category of the terminal equipment.
Optionally, the parameter combinations and respective parameter weights are stored separately from the parameter values used for the comparison.
According to another aspect of the present disclosure, a device for preventing an internet of things platform from repeatedly creating a terminal device is further provided, including: a memory; and a processor coupled to the memory, the processor configured to perform the method for avoiding duplicate creation of a terminal device by an internet of things platform as described above based on the instructions stored in the memory.
According to another aspect of the present disclosure, a computer-readable storage medium is also provided, on which computer program instructions are stored, and the instructions, when executed by a processor, implement the steps of the method for preventing the platform of the internet of things from repeatedly creating the terminal device.
Compared with the prior art, the method and the device for establishing the terminal device have the advantages that the parameter combination and the weight factor of the terminal device are defined, the weighted sum of the similarity of each parameter of the terminal device to be established and the existing terminal device of the Internet of things platform is calculated, whether the terminal device to be established is refused to be established or not is determined, the rapid matching and comparison of device information can be achieved, and the problem of repeated establishment caused by simple full-text matching is solved.
Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.
The present disclosure may be more clearly understood from the following detailed description, taken with reference to the accompanying drawings, in which:
fig. 1 is a flowchart illustrating an embodiment of a method for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure.
Fig. 2 is a flowchart illustrating another embodiment of the method for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure.
Fig. 3 is a schematic structural diagram of an embodiment of the apparatus for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure.
Fig. 4 is a schematic structural diagram of another embodiment of the apparatus for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure.
Fig. 5 is a schematic structural diagram of yet another embodiment of the apparatus for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure.
Fig. 6 is a schematic structural diagram of another embodiment of the apparatus for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
For the purpose of promoting a better understanding of the objects, aspects and advantages of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a flowchart illustrating an embodiment of a method for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure.
In step 110, a parameter combination corresponding to the category to which the terminal device to be created belongs is obtained. For example, a parameter combination of the terminal device is predefined according to the classification of the terminal device, such as an intelligent air conditioner, an intelligent weighing scale and the like belonging to an intelligent home, and a mobile phone belonging to an intelligent communication device. For the intelligent communication device, a device name, a communication protocol, a brand, a vendor, a specification, and a color may be set as a parameter combination. It will be understood by those skilled in the art that the above device classification and definition parameter combinations are only examples, and parameter combinations may be defined according to device main features.
In step 120, the parameter data of the existing terminal device of the internet of things platform is indexed based on the parameter combination. For example, an index file of an existing terminal device on the internet of things platform may be reversely indexed, and parameter data of the existing terminal device related to the terminal device to be created may be acquired.
In step 130, the similarity between the parameter values of each parameter of the terminal device to be created and the retrieved parameter values of the corresponding parameters of the existing terminal device related to the terminal device to be created is calculated. For example, if the terminal to be created is a scale and belongs to the category of smart homes, the parameter combination of the smart homes is < communication protocol, name, brand >, the parameter value is WIFI, the family scale is a millet; and if the retrieved parameter values of the existing terminal equipment are WIFI, a weight scale and millet, the similarity between the parameter values of the parameters of the terminal equipment to be created and the parameter values of the corresponding parameters of the existing terminal equipment related to the terminal equipment to be created can be calculated and is divided into 1, 1/2 and 1.
At step 140, a weighted sum of all parameter similarities is calculated based on the parameter weights. For example, the weight of each parameter of the terminal device is predefined, and the weight of each parameter of the smart home is set as follows: communication protocol 20%, name 30%, brand 50%. The weighted sum of similarity of all parameters 1 × 20% +1/2 × 30% +1 × 50% + 0.85.
In step 150, it is determined whether to reject creation of the terminal device to be created based on the weighted sum. For example, if the weighted sum is greater than a certain threshold, the creation of the terminal device to be created is rejected.
In the embodiment, parameter combinations and weight factors of the terminal equipment are defined, the weighted sum of the similarity of the terminal equipment to be created and the similarity of each parameter of the existing terminal equipment of the Internet of things platform is calculated, whether the terminal equipment to be created is refused to be created or not is determined, the quick matching and comparison of equipment information can be realized, and the problem of repeated creation caused by simple full-text matching is solved.
Fig. 2 is a flowchart illustrating another embodiment of the method for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure.
In step 210, the corresponding parameter combination, the weight of each parameter and the limiting threshold are preset according to the category to which the terminal device belongs. The parameter combination and each parameter weight are stored separately from the parameter values for comparison. If the weight of each parameter to be compared needs to be adjusted by the platform of the internet of things, only the weight of the parameter combination needs to be modified, and the data storage structure does not need to be changed, namely the storage mode of the parameter value is modified wirelessly.
In step 220, an index file is established for the existing terminal equipment of the platform of the internet of things in a reverse index mode based on the parameter combination. For example, a user-defined word library is used for splitting words to establish a directional index file, for example, a device name "Mate 20 Huawei cell phone", and after word splitting is performed, the device is contained in indexes of "Mate 20", "Huawei" and "cell phone".
In step 230, the index file is retrieved according to the parameter combination of the terminal device to be created input by the user, and the parameter data of the existing terminal device related to the terminal device to be created is retrieved. By establishing the index file, only the parameter values used for comparison and matching can be indexed, and a large number of non-matching parameter values of the existing terminal equipment on the platform do not need to be indexed, so that the indexing efficiency is improved.
In step 240, the similarity between the parameter values of each parameter of the terminal device to be created and the retrieved parameter values of the corresponding parameters of the existing terminal device related to the terminal device to be created is calculated.
At step 250, a weighted sum of all parameter similarities is calculated based on the parameter weights. After the weighted sum is calculated, it may be multiplied by a certain coefficient, for example, by 100, to an integer value.
In step 260, it is determined whether the weighted sum is greater than or equal to a threshold, if so, step 270 is performed, otherwise, step 280 is performed. For example, if the calculated weighted sum is 0.85 and the defined threshold is 0.6, then step 270 is performed.
In step 270, the creation of the terminal device to be created is rejected, and the information of the duplicate terminal device is returned.
In step 280, the terminal device to be created is created.
In the embodiment, parameter combinations and weight factors of the terminal equipment are defined, weighted sum of similarity of each parameter of the terminal equipment to be created and the existing terminal equipment of the platform of the internet of things is calculated, whether the terminal equipment to be created is refused to be created or not is determined, quick matching and comparison of equipment information can be achieved on the basis that the existing bottom layer data model and the user input interface of the platform are not changed, the problem of repeated creation caused by simple full-text matching is solved, in addition, due to the fact that a reverse index technology is used for flexibly and quickly processing a repeated matching verification function, the use requirements of users can be well met, and interaction experience is improved.
Fig. 3 is a schematic structural diagram of an embodiment of the apparatus for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure. The apparatus includes a parameter combination acquisition unit 310, a parameter indexing unit 320, a parameter similarity calculation unit 330, a parameter weighting sum calculation unit 340, and a creation judgment unit 350.
The parameter combination obtaining unit 310 is configured to obtain a parameter combination corresponding to a category to which a terminal device to be created belongs. For example, a parameter combination of the terminal device is predefined according to the classification of the terminal device, such as an intelligent air conditioner, an intelligent weighing scale and the like belonging to an intelligent home, and a mobile phone belonging to an intelligent communication device. For the intelligent communication device, a device name, a communication protocol, a brand, a vendor, a specification, and a color may be set as a parameter combination. It will be understood by those skilled in the art that the above device classification and definition parameter combinations are only examples, and parameter combinations may be defined according to device main features.
The parameter indexing unit 320 is configured to index parameter data of existing terminal devices of the internet of things platform based on the parameter combinations. For example, an index file of an existing terminal device on the internet of things platform may be reversely indexed, and parameter data of the existing terminal device related to the terminal device to be created may be acquired.
The parameter similarity calculation unit 330 is configured to calculate similarities between parameter values of each parameter of the terminal device to be created and parameter values of retrieved parameters corresponding to existing terminal devices related to the terminal device to be created.
The parameter weighted sum calculating unit 340 is configured to calculate a weighted sum of all parameter similarities based on the parameter weights.
The creation judgment unit 350 is configured to determine whether to reject creation of the terminal device to be created according to the weighted sum.
In the embodiment, parameter combinations and weight factors of the terminal equipment are defined, the weighted sum of the similarity of the terminal equipment to be created and the similarity of each parameter of the existing terminal equipment of the Internet of things platform is calculated, whether the terminal equipment to be created is refused to be created or not is determined, the quick matching and comparison of equipment information can be realized, and the problem of repeated creation caused by simple full-text matching is solved.
Fig. 4 is a schematic structural diagram of another embodiment of the apparatus for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure. The apparatus includes a parameter setting unit 410, a parameter combination acquisition unit 420, a parameter indexing unit 430, a parameter similarity calculation unit 440, a parameter weighting sum calculation unit 450, and a creation judgment unit 460.
The parameter setting unit 410 is configured to set a corresponding parameter combination, a weight of each parameter, and a limiting threshold in advance according to a category to which the terminal device belongs. The parameter combination and each parameter weight are stored separately from the parameter values for comparison.
The parameter combination obtaining unit 420 is configured to obtain a parameter combination corresponding to a category to which the terminal device to be created belongs.
The parameter indexing unit 430 is configured to reversely retrieve an index file of an existing terminal device of the internet of things platform based on parameter combinations, and retrieve parameter data of the existing terminal device related to the terminal device to be created.
In one embodiment, an index file is established for the existing terminal equipment of the platform of the internet of things in a reverse index mode based on parameter combination, then the index file is retrieved according to the parameter combination of the terminal equipment to be established input by a user, and parameter data of the existing terminal equipment related to the terminal equipment to be established is retrieved. By establishing the index file, only the parameter values used for comparison and matching can be indexed, and a large number of non-matching parameter values of the existing terminal equipment on the platform do not need to be indexed, so that the indexing efficiency is improved.
The parameter similarity calculation unit 440 is configured to calculate similarities between parameter values of each parameter of the terminal device to be created and the retrieved parameter values of the corresponding parameters of the existing terminal device related to the terminal device to be created. For example, if the retrieved parameter values of the existing terminal device are WIFI, scale, and millet, the similarity between the parameter values of the parameters of the terminal device to be created and the parameter values of the retrieved corresponding parameters of the existing terminal device related to the terminal device to be created may be calculated as 1, 1/2, 1.
The parameter weighted sum calculating unit 450 calculates a weighted sum of all parameter similarities based on the parameter weights. For example, the weight of each parameter of the smart home is set as follows: communication protocol 20%, name 30%, brand 50%. The weighted sum of similarity of all parameters 1 × 20% +1/2 × 30% +1 × 50% + 0.85.
The creation judgment unit 460 is configured to judge whether the weighted sum is greater than or equal to a defined threshold, and if the weighted sum is greater than or equal to the defined threshold, refuse to create the terminal device to be created.
In the embodiment, parameter combinations and weight factors of the terminal equipment are defined, weighted sum of similarity of each parameter of the terminal equipment to be created and the existing terminal equipment of the platform of the internet of things is calculated, whether the terminal equipment to be created is refused to be created or not is determined, quick matching and comparison of equipment information can be achieved on the basis that the existing bottom layer data model and the user input interface of the platform are not changed, the problem of repeated creation caused by simple full-text matching is solved, in addition, due to the fact that a reverse index technology is used for flexibly and quickly processing a repeated matching verification function, the use requirements of users can be well met, and interaction experience is improved.
Fig. 5 is a schematic structural diagram of yet another embodiment of the apparatus for preventing an internet of things platform from repeatedly creating a terminal device according to the present disclosure. The apparatus includes a memory 510 and a processor 520. Wherein: the memory 510 may be a magnetic disk, flash memory, or any other non-volatile storage medium. The memory 510 is used for storing instructions in the embodiments corresponding to fig. 1 and 2. Processor 520 is coupled to memory 510 and may be implemented as one or more integrated circuits, such as a microprocessor or microcontroller. The processor 520 is configured to execute instructions stored in memory.
In one embodiment, as also shown in FIG. 6, the apparatus 600 includes a memory 610 and a processor 620. Processor 620 is coupled to memory 610 through a BUS 630. The apparatus 600 may also be coupled to an external storage device 650 via a storage interface 640 for external data retrieval, and may also be coupled to a network or another computer system (not shown) via a network interface 660, which will not be described in detail herein.
In the embodiment, the data instruction is stored in the memory, and the instruction is processed by the processor, so that the rapid matching and comparison of the equipment information can be realized, and the problem of repeated creation caused by simple full-text matching is solved.
In another embodiment, a computer-readable storage medium has stored thereon computer program instructions which, when executed by a processor, implement the steps of the method in the corresponding embodiments of fig. 1, 2. As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, apparatus, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Thus far, the present disclosure has been described in detail. Some details that are well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (12)
1. A method for avoiding repeated creation of terminal equipment by an Internet of things platform comprises the following steps:
acquiring a parameter combination corresponding to the category of the terminal equipment to be created;
indexing parameter data of the existing terminal equipment of the Internet of things platform based on the parameter combination;
calculating the similarity of the parameter values of the parameters of the terminal equipment to be created and the indexed parameter values of the corresponding parameters of the existing terminal equipment related to the terminal equipment to be created;
calculating a weighted sum of all parameter similarities based on the parameter weights;
and determining whether to refuse to create the terminal equipment to be created or not according to the weighted sum.
2. The method of claim 1, wherein determining whether to reject creation of the terminal device to be created according to the weighted sum comprises:
judging whether the weighted sum is greater than or equal to a limited threshold value;
and if the weighted sum is greater than or equal to a limited threshold value, refusing to create the terminal equipment to be created.
3. The method of claim 1, wherein indexing parameter data of existing terminal devices of an internet of things platform based on the parameter combination comprises:
and reversely retrieving the index file of the existing terminal equipment of the Internet of things platform based on the parameter combination, and retrieving the parameter data of the existing terminal equipment related to the terminal equipment to be created.
4. The method of claim 2, further comprising:
and presetting a corresponding parameter combination, the weight of each parameter and a limiting threshold according to the category of the terminal equipment.
5. The method according to any one of claims 1 to 4,
the parameter combinations and the respective parameter weights are stored separately from the parameter values used for comparison.
6. An apparatus for avoiding repeated creation of terminal equipment by an internet of things platform, comprising:
the parameter combination acquiring unit is used for acquiring a parameter combination corresponding to the category of the terminal equipment to be created;
the parameter indexing unit is used for indexing the parameter data of the existing terminal equipment of the Internet of things platform based on the parameter combination;
the parameter similarity calculation unit is used for calculating the similarity of the parameter values of the parameters of the terminal equipment to be created and the indexed parameter values of the corresponding parameters of the existing terminal equipment related to the terminal equipment to be created;
the parameter weighting sum calculating unit is used for calculating the weighting sum of all parameter similarities based on the parameter weights;
and the creation judging unit is used for determining whether to refuse to create the terminal equipment to be created according to the weighted sum.
7. The apparatus of claim 6, wherein,
the creation judging unit is used for judging whether the weighted sum is greater than or equal to a limited threshold value, and if the weighted sum is greater than or equal to the limited threshold value, the creation of the terminal equipment to be created is refused.
8. The apparatus of claim 6, wherein,
the parameter indexing unit is used for reversely retrieving an index file of the existing terminal equipment of the Internet of things platform based on the parameter combination and retrieving parameter data of the existing terminal equipment related to the terminal equipment to be created.
9. The apparatus of claim 7, further comprising:
and the parameter setting unit is used for presetting corresponding parameter combinations, the weights of the parameters and the limiting threshold according to the category of the terminal equipment.
10. The apparatus of any one of claims 6-9,
the parameter combinations and the respective parameter weights are stored separately from the parameter values used for comparison.
11. An apparatus for avoiding repeated creation of terminal equipment by an internet of things platform, comprising:
a memory; and
a processor coupled to the memory, the processor configured to perform the method of avoiding duplicate creation of end devices by an internet of things platform of any of claims 1 to 5 based on instructions stored in the memory.
12. A computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the method of preventing an internet of things platform from repeatedly creating a terminal device of any of claims 1 to 5.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112114947A (en) * | 2020-09-17 | 2020-12-22 | 石家庄科林电气股份有限公司 | System resource scheduling method based on edge computing gateway |
| CN112766681A (en) * | 2021-01-11 | 2021-05-07 | 杭州迪普科技股份有限公司 | Equipment classification management method and device |
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