CN114466047B - Method, platform, equipment and medium for conveniently accessing Internet of things equipment to Internet of things platform - Google Patents

Method, platform, equipment and medium for conveniently accessing Internet of things equipment to Internet of things platform Download PDF

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Publication number
CN114466047B
CN114466047B CN202210208201.5A CN202210208201A CN114466047B CN 114466047 B CN114466047 B CN 114466047B CN 202210208201 A CN202210208201 A CN 202210208201A CN 114466047 B CN114466047 B CN 114466047B
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internet
things
equipment
interface
component
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CN114466047A (en
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戴聪棋
苏峰
杨耀威
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Beijing Haoersai Smart Metro Technology Co ltd
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Beijing Haoersai Smart Metro Technology Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]

Abstract

The disclosure relates to a method, a platform, equipment and a medium for conveniently accessing Internet of things equipment to an Internet of things platform. The method for the Internet of things equipment to conveniently access the Internet of things platform comprises the steps of establishing an adaptive network component for the access of the Internet of things equipment; establishing an adaptive message protocol component for the access of the Internet of things equipment; and establishing an adaptive device access gateway, wherein the device access gateway associates the network component and the message protocol component and is used for accessing the Internet of things platform by the Internet of things device. The method can conveniently access the Internet of things equipment to the Internet of things platform.

Description

Method, platform, equipment and medium for conveniently accessing Internet of things equipment to Internet of things platform
Technical Field
The disclosure relates to the technical field of internet of things, and more particularly to a method, a platform, equipment and a medium for conveniently accessing internet of things equipment to an internet of things platform.
Background
A common Internet of things platform in the market provides an equipment end software development kit for Internet of things equipment needing to be accessed into the platform, and equipment manufacturers can select corresponding functions to transplant according to requirements after acquiring the SDK so as to realize equipment access through Link SDK integration.
Although the above scheme can support development based on the SDK for the internet of things devices using different communication protocols to access the internet of things platform, the internet of things platform does not have reusability and flexible configuration capability of developed/configured protocols, and therefore, a large amount of coding work is required for accessing new devices each time, and a mode of executing a large amount of coding work is only suitable for developers with development experience and coding capability, so that a person without software development experience cannot easily complete a task of accessing the internet of things devices to the internet of things platform. In addition, in the conventional method, a developer is generally required to modify the source code of the platform of the internet of things, which brings troubles and risks of instability for the developer.
Disclosure of Invention
The method and the device for accessing the Internet of things equipment are provided, and the Internet of things equipment can be conveniently accessed to an Internet of things platform.
According to one aspect of the disclosure, a method for conveniently accessing an internet of things device to an internet of things platform is provided, which includes: establishing an adaptive network component in advance or in real time for accessing the Internet of things equipment; establishing an adaptive message protocol component in advance or in real time for accessing the Internet of things equipment; and establishing an adaptive device access gateway, wherein the device access gateway associates the network component and the message protocol component and is used for accessing the Internet of things platform by the Internet of things device.
According to a second aspect of the present disclosure, there is provided an internet of things platform for accessing an internet of things device, including: the network component establishing module is configured to establish a network component adaptive to the Internet of things equipment in advance or in real time; the message protocol component establishing module is configured to establish a message protocol component adaptive to the Internet of things equipment in advance or in real time; and the equipment access gateway establishing module is configured to establish an equipment access gateway adaptive to the Internet of things equipment, and the equipment access gateway associates the network component and the message protocol component.
According to a third aspect of the present disclosure, there is provided a computing device comprising a processor and a memory, the memory having stored thereon computer executable code, the processor being configured to execute the computer executable code to implement the methods of embodiments of the present disclosure.
According to a fourth aspect of the present disclosure, there is provided a non-transitory computer-readable medium having instructions stored thereon, which when executed by a processor, implement a method according to embodiments of the present disclosure.
According to the method of the embodiment of the disclosure, by establishing the adaptive network component and the message protocol component and the device access gateway associating the network component and the message protocol component, which is equivalent to adding a gateway service adaptive to the device on the platform, and each established component and the device access gateway can be used repeatedly in the following process, compared with the traditional SDK development mode, the method greatly reduces the change of the platform source code, reduces the complexity of access, and enables the Internet of things device to be accessed to the Internet of things platform conveniently.
Drawings
In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.
Fig. 1 shows an architecture diagram of an internet of things platform in the internet of things according to an embodiment of the disclosure;
fig. 2 is a schematic flow chart illustrating a method for conveniently accessing an internet of things platform by using an internet of things device according to an embodiment of the disclosure;
FIG. 3 illustrates a partial flow diagram of establishing a message protocol component in accordance with an embodiment of the present disclosure;
FIG. 4 illustrates a schematic diagram of a configuration interface of a network component in accordance with an embodiment of the present disclosure;
FIG. 5 illustrates a schematic diagram of a configuration interface of a message protocol component in accordance with an embodiment of the disclosure;
FIG. 6 shows a schematic diagram of a configuration interface of a device access gateway, according to an embodiment of the present disclosure;
fig. 7 shows a flow diagram of an internet of things device access method according to an embodiment of the present disclosure;
fig. 8 shows a block diagram of an internet of things platform, according to an embodiment of the disclosure.
Detailed Description
For a better understanding of the technical aspects of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings. Embodiments of the present disclosure are described in further detail below with reference to the figures and the detailed description, but the present disclosure is not limited thereto.
The use of "first," "second," and similar terms in this disclosure are not intended to indicate any order, quantity, or importance, but rather are used for distinction. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered.
Elements described in "one embodiment", "another embodiment", "some embodiments", and "some embodiments" used in this disclosure may be optionally implemented simultaneously in the same embodiment.
For clearly explaining the features and the essence of the present disclosure, the architecture of the internet of things platform of the present disclosure in the internet of things is provided, and the related description should not be construed as limiting the present disclosure. As shown in fig. 1, the internet of things platform is loaded on a server 10, and a user can log in the platform after account authentication, for example, the internet of things device referred to herein includes a sensing layer device, a series of sensing devices such as a smart light pole, including a lamp 11, a camera 12, a temperature and humidity sensor 13, an air quality sensor 14, an internet of things gateway device 15, gateway sub-devices 16, 17, and the like. The internet of things equipment is accessed to the internet of things platform 10 through communication networks such as 4G, 5G and optical fibers, and the internet of things platform 10 can be used as a gateway platform to uniformly monitor and manage the operation data of the internet of things equipment and circulate and process the data.
As shown in fig. 2, the embodiment provides a method for conveniently accessing an internet of things platform by using an internet of things device. The method comprises the following steps:
and S20, establishing an adaptive network component for the access of the Internet of things equipment.
The network component is used for performing modular configuration on a mode of accessing the internet of things equipment into the network, and may include a component name, a use, a component type and specific configuration parameters under each component type. The types of network components may include a plurality of internet of things protocol client types and server types. After a user logs in the Internet of things platform, the user can check whether a pre-established network component can be matched with the Internet of things equipment or not in the Internet of things platform, and for example, under the condition that no matched network component exists, a new network component can be established in real time to be matched with the Internet of things equipment.
And S22, establishing an adaptive message protocol component for the access of the Internet of things equipment.
The message protocol component is used for modularly configuring a protocol and a specific mode for sending messages by the equipment of the Internet of things. In one example, the message protocol component may include an authenticator, a message codec, and a message sending interceptor, the authenticator being used in authenticating the client upon receiving a request (e.g., MQTT) from a target internet of things device; the message codec is used for mutually converting messages unified by the Internet of things platform and messages which can be processed by the target Internet of things equipment end, and calling the message codec of the corresponding protocol packet to process after receiving the message in the network component in the equipment access gateway; the message sending interceptor is used for intercepting the actions of message sending and returning, and realizes the self-defined logic by modifying parameters and other operations, such as: when the target Internet of things equipment is offline, the message is cached in the configuration of the Internet of things equipment, and when the equipment is online, message retransmission and the like are executed.
The message codec may further include a mapping relationship between each attribute, service, and event in the object model of the device class (set by a manufacturer) and each attribute, service, and event in the reference object model of the device class set in advance in the platform. As a simple example, in the intelligent luminaire of manufacturer a, the brightness in the device message is used as one of the attributes, and the field identifier is LD, and in the intelligent luminaire of manufacturer B, the brightness field identifier is LE, and through the mapping relationship, the identifiers of the brightness fields in the platform are mapped to light in a unified manner.
The user can check whether the message protocol component which is established in advance can be matched with the Internet of things equipment or not in the Internet of things platform, and can establish a new message protocol component in real time under the condition that no matched message protocol component exists.
Step S24, an adaptive device access gateway is established, and the device access gateway associates the network component and the message protocol component and is used for accessing the Internet of things platform by the Internet of things device.
A "device access gateway" may be understood as a single component or service that provides access to a device. Through establishing the device access gateway associating the network component with the message protocol component, namely adding access gateway service aiming at the device in the platform, compared with the traditional SDK development mode, the original code of the platform is not influenced, so that the device of the Internet of things can be conveniently accessed to the platform of the Internet of things.
As shown in fig. 3, in this embodiment, when the message protocol component is established in step S22, the object model of the class to which the internet of things device belongs and the mapping relationship between the object model and the reference object model of the internet of things platform are associated with the message protocol component (S220), so that the device access gateway established in step S24 is associated with the object model and the mapping relationship (S240), and multiplexing of the device access gateway when devices of the same class as the internet of things device are accessed is realized.
The class of equipment refers to a particular model of product of the equipment manufacturer. The object model of the equipment class comprises attributes, services and events, and various parameter items contained under the attributes, the services and the events. The Internet of things platform provided by the embodiment of the invention establishes a reference object model aiming at the product types of the Internet of things equipment, such as a lamp, a camera, a temperature sensor and the like. When the message protocol component is established, the mapping relation between the object model of the class and the reference object model (specifically to each parameter item) of the product class in the Internet of things platform is established, so that the platform can uniformly process the related data of all accessed products of the same class.
Therefore, the access gateway of the equipment can realize the multiplexing effect. The method enables the access of the Internet of things equipment (product) to be very convenient, and through the method and the Internet of things platform applying the method, equipment manufacturers can save a large amount of tedious access work, and save a large amount of energy to concentrate on the development of the equipment.
As shown in fig. 4, in step S20, in the present embodiment, a first configuration interface 40 is provided to establish an adapted network component, where the first configuration interface may include a set of pre-established network components WB1 to WB6 provided on the interface, and provide an editing interface for each pre-established network component and a first interface for establishing a new network component. More specifically, in the process of establishing a new network component, the first interface may further include a selection interface 402 for a network component type, and interfaces 404 to 410 specifically configured for the selected network component type, where the network component type includes a plurality of internet of things protocol client types and a plurality of server types. In an alternative embodiment, an operation interface such as deletion may be performed on an already established network component.
For example, the network component types may include various types, such as an HTTP client, an HTTP server, a TCP client, a TCP server, a WebSocket client and server, an MQTT client and server, and a CoAP client and server. After a particular type is selected, network components of that type may be specifically configured. For example, after selecting the MQTT client type, the specific configuration items may include: clientID, HOST (service address), PORT (service PORT), TLS (secure transport layer protocol), certificate, maximum message length, etc.
In the embodiment, diversified communication protocols and communication subject selections are provided, and the network component adaptive to the internet of things equipment can be conveniently established by flexibly configuring various types of network components.
In the present embodiment, as shown in fig. 5, in step 22, a second configuration interface 50 is provided to establish an adapted message protocol component, and the second configuration interface 50 may include a set of pre-established message protocol components MG1 to MG6 provided on the interface, and provide an editing interface for each pre-established message protocol component and a second interface for establishing a new message protocol component. In the second configuration interface 50, the second interface may further include an interface for inputting a protocol identifier and a protocol name, and an optional interface 502 for the following configuration modes: the method comprises the steps of manually configuring, uploading jar package configuring and editing script configuring on line, and providing corresponding specific configuring interfaces after selecting specific configuring modes.
In one embodiment, after selecting the manual configuration mode, the second interface may further include a selection interface 504 for the class to which the device belongs and a configuration interface 506 for the mapping mode. In one interface, an interface (not shown) is provided that pre-establishes the class and object model. Therefore, in this embodiment, after the user selects the specific category to which the device belongs, the internet of things platform may determine the object model of the category, and further provide a manual configuration interface for mapping between the object model and a reference object model of the product category, which is pre-established in the platform, based on the object model. Therefore, the device access gateway can correlate the object model and the mapping relation of the class to which the device belongs, and can be reused when the device of the same class is accessed.
In one embodiment, after the manual configuration mode is selected, an editing interface for the common part script is further provided, so that the combined configuration mode of the manual configuration mode and the script is realized.
As shown in fig. 6, in one embodiment, when the device access gateway is established in step S24, a third configuration interface 60 is provided to establish an adapted device access gateway, the third configuration interface includes an interface 602 for manually selecting a network component and an interface 604 for a message protocol component, and the third configuration interface 60 may further include: and starting, stopping and editing the interface of the equipment access gateway. The device access gateway may enable association of network components and message protocol components through user input to interface 602 and interface 604.
Through the embodiment, the user can conveniently establish the equipment access gateway, and can carry out various operations on the equipment access gateway to meet the actual needs.
It is noted that the configuration interfaces and their drawings referred to herein are schematic, and each configuration interface may be presented on one page or on multiple pages.
Next, an embodiment of the present disclosure provides an access control method for an internet of things device, where a target internet of things device is accessed to an internet of things platform in a manual configuration manner, where the target internet of things device has associated physical model information, device information, an internet of things protocol, and a message protocol. In some embodiments, the device information may include, for example, at least one of identification information, network address information, time information, and coordinate information of the target internet of things device. Fig. 7 shows a basic flowchart of an internet of things device access method according to an embodiment of the present disclosure. As shown in fig. 7, the internet of things device access method of the present disclosure includes the following steps:
in step S701, a first manual configuration interface is provided in the internet of things platform, so that a user generates a network component adapted to the target internet of things device, and a network component configuration item is provided for the generated network component, so that the user manually configures the generated network component. In some embodiments, the internet of things platform may be presented in a terminal program manner, or may be presented in a webpage manner, which is not limited herein. According to the embodiment of the disclosure, in order to reduce the workload of code development when new internet of things equipment is accessed to an internet of things platform and reduce the complexity of equipment access, a page configuration mode is adopted to establish the association between the internet of things equipment and the internet of things platform, and a network component and a message protocol required by target internet of things equipment to be accessed to the internet of things platform are configured in a configuration interface.
In step S702, a second manual configuration interface is provided in the internet of things platform, so that the user generates a message protocol component adapted to the target internet of things device, and provides a message protocol configuration item for the generated message protocol component, so that the user manually configures the message protocol component. The method according to the present disclosure can be applied to users without any code or script development experience. Specifically, in the manual configuration process, the digital attributes of the equipment model and the like and the data fields of the reference object model of the equipment product category provided by the manufacturer interface keep a one-to-one correspondence relationship, so that a user performing configuration does not need code development and script writing, and can complete the adaptation and configuration of the network component and the message protocol only by clicking and other operations on corresponding configuration items. In this example, the order of configuring the message protocol component and configuring the network component is not limited, and the order of configuring the network component and configuring the message protocol may be adjusted according to actual needs.
Next, in step S703, based on the configured network component and the configured message protocol component, an equipment access gateway associating the configured network component and the configured message protocol is established as a channel for performing bidirectional message transmission between the target internet of things equipment and the internet of things platform. In the example, a configuration form is used for replacing the original large amount of coding work, for any accessed device, the docking can be completed only through page configuration, and secondary development work is not needed.
In some embodiments, the method may further comprise: and by utilizing the established equipment access gateway, the target Internet of things equipment transmits the message to be transmitted to the Internet of things platform after the configured network component and the configured message protocol component are utilized to carry out message analysis and field mapping.
The internet of things platform may also send a message to a target internet of things device, and specifically, the message to be sent may be sent to the target internet of things device after reverse message analysis and reverse field mapping are performed on the message by the internet of things platform through the device access gateway. Therefore, bidirectional message transmission between the target Internet of things equipment and the Internet of things platform is realized.
As shown in fig. 8, an internet of things platform 80 for accessing internet of things devices is further provided in the embodiments of the present disclosure, including: a network component establishing module 802 configured to establish a network component adapted to the internet of things device in advance or in real time; a message protocol component establishing module 804 configured to establish a message protocol component adapted to the internet of things device in advance or in real time; a device access gateway establishing module 806 configured to establish a device access gateway adapted to the internet of things device, the device access gateway associating the network component and the message protocol component.
In one embodiment, at the message protocol component establishing module 804, the object model of the class to which the internet of things device belongs and the mapping relationship between the object model and the reference object model of the internet of things platform are associated with the message protocol component, so that the established device access gateway is associated with the object model and the mapping relationship, and the device access gateway is reused when devices of the same class as the internet of things device are accessed.
In one embodiment, at the message protocol component setup module 804, a second configuration interface is provided to setup the adapted message protocol component, the second configuration interface comprising the following configured interfaces: the system comprises an interface of a manual configuration mode, an interface of an uploading jar packet configuration mode and an interface of an online editing script configuration mode.
In one embodiment, at the network component establishing module 802, a first configuration interface is provided to establish the adapted network component, where the first configuration interface includes selection of a network component type and an interface configured specifically for the selected network component type, and the network component type includes a plurality of internet of things protocol client types and a server type.
In one embodiment, the device access gateway establishing module 806 provides a third configuration interface to establish the adapted device access gateway, the third configuration interface includes an interface for manually selecting a network component and a message protocol component, and the third configuration interface further includes: and starting, stopping and editing the interface of the equipment access gateway again.
For avoiding repeated description, the internet of things platform of the embodiment of the present invention is briefly described, however, it is described that the method of the embodiment of the present invention can be applied to the internet of things platform of the embodiment of the present invention.
The disclosed embodiments also provide a computing device comprising a processor and a memory, the memory having stored thereon computer-executable code, the processor being configured to execute the computer-executable code to implement the methods described in the disclosed embodiments. The processor in this example may be a processing device including more than one general purpose processing device, such as a microprocessor, central Processing Unit (CPU), graphics Processing Unit (GPU), or the like. More specifically, the processor may be a Complex Instruction Set Computing (CISC) microprocessor, reduced Instruction Set Computing (RISC) microprocessor, very Long Instruction Word (VLIW) microprocessor, processor running other instruction sets, or processors running a combination of instruction sets. The processor may also be one or more special-purpose processing devices such as an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), a system on chip (SoC), etc., to name but a few. The computing device may be a localized server, a cloud server, or other device with high performance computing capability, or may be some small computing device, such as a desktop PC, a tablet computer, a notebook computer, or a smart phone.
The disclosed embodiments also provide a non-transitory computer-readable medium having instructions stored thereon, which when executed by a processor implement the internet of things device access control method according to the disclosed embodiments. The computer-readable storage medium in this example may be a non-transitory computer-readable medium, such as read-only memory (ROM), random-access memory (RAM), phase-change random-access memory (PRAM), static random-access memory (SRAM), dynamic random-access memory (DRAM), electrically erasable programmable read-only memory (EEPROM), other types of random-access memory (RAM), flash disks or other forms of flash memory, caches, registers, static memory, compact-disc read-only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, tape cassettes or other magnetic storage devices, or any other possible non-transitory medium that may be used to store information or instructions that may be accessed by a computer device, and so forth.
Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the disclosure with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.
The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the foregoing detailed description, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a non-claimed disclosed feature is essential to any claim. Rather, the subject matter of the present disclosure may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.
The above embodiments are only exemplary embodiments of the present disclosure, and are not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalents may be made thereto by those skilled in the art within the spirit and scope of the present disclosure, and such modifications and equivalents should be considered to be within the scope of the present invention.

Claims (8)

1. A method for conveniently accessing Internet of things equipment to an Internet of things platform is characterized by comprising the following steps:
a network component that provides a first configuration interface for access by internet of things devices to establish an adaptation, comprising: providing a group of pre-established network components and a first interface for establishing a new network component on the first configuration interface, wherein the first interface further comprises a selection interface for the type of the network component and an interface for specific configuration of the type of the selected network component, and the type of the network component comprises a client type and a server type of a plurality of internet of things protocols;
establishing an adaptive message protocol component for accessing the Internet of things equipment, and associating an object model of a class of the Internet of things equipment and a mapping relation between the object model and a reference object model of an Internet of things platform with the message protocol component when the message protocol component is established, so that the established equipment access gateway is associated with the object model and the mapping relation, and the equipment access gateway is reused when equipment of the same class as the Internet of things equipment is accessed;
establishing an adapted device access gateway, the device access gateway providing a single component or service for device access in the internet of things platform, associating the network component with the message protocol component, and using for the internet of things device to access the internet of things platform.
2. The method of claim 1, wherein providing a second configuration interface to build an adapted message protocol component comprises:
on the second configuration interface, a set of pre-established message protocol components and a second interface for establishing new message protocol components are provided, and the second interface further comprises an interface for selecting the following three configuration modes: a manual configuration mode, an uploading jar packet configuration mode, an online editing script configuration mode and each specific configuration interface corresponding to the selected specific configuration mode respectively.
3. The method of claim 1, further comprising:
providing a third configuration interface to establish an adapted device access gateway, the third configuration interface comprising an interface for manually selecting a network component and an interface for a message protocol component, and the third configuration interface further comprising: and starting, stopping and editing each interface of the equipment access gateway.
4. The method of claim 1, further comprising:
receiving a message from the Internet of things equipment by using the equipment access gateway, analyzing the message, mapping fields of the message, and providing the message to the Internet of things platform; and
utilizing the equipment access gateway to perform reverse message analysis and reverse field mapping on the message to be sent to the Internet of things equipment by the Internet of things platform and then send the message to the Internet of things equipment
5. The method of claim 1, wherein the internet of things device comprises:
the device comprises the Internet of things sensing layer device, gateway equipment and gateway sub-equipment.
6. An internet of things platform for accessing internet of things equipment, comprising:
the network component establishing module is configured to provide a first configuration interface for accessing of the internet of things equipment so as to establish a network component adaptive to the internet of things equipment in advance or in real time, and comprises: providing a group of pre-established network components and a first interface for establishing a new network component on the first configuration interface, wherein the first interface further comprises a selection interface for the type of the network component and an interface for specific configuration of the type of the selected network component, and the type of the network component comprises a client type and a server type of a plurality of internet of things protocols;
the message protocol component establishing module is configured to establish a message protocol component adaptive to the Internet of things equipment in advance or in real time, and when the message protocol component is established, the object model of the class of the Internet of things equipment and the mapping relation between the object model and the reference object model of the Internet of things platform are associated with the message protocol component, so that the established equipment access gateway is associated with the object model and the mapping relation, and the multiplexing of the equipment access gateway is realized when equipment of the same class as the Internet of things equipment is accessed;
and the equipment access gateway establishing module is configured to establish an equipment access gateway adaptive to the Internet of things equipment, the equipment access gateway provides a single component or service accessed by the equipment in the Internet of things platform, and the network component and the message protocol component are associated.
7. A computing device comprising a processor and a memory having computer executable code stored thereon, wherein the processor is configured to execute the computer executable code to implement the method of any of claims 1 to 5.
8. A non-transitory computer readable medium having instructions stored thereon, wherein the instructions, when executed by a processor, implement the method of any one of claims 1 to 5.
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