KR101523702B1 - IoT PLATFORM SERVER AND GENERATING METHOD FOR MATCHING INFORMATION BETWEEN IoT DEVICE AND AVAILABLE APPLICATION - Google Patents

Abstract

The IoT platform server 200 includes a first index storage unit 220 for storing IoT terminal indexing information including at least one of an IoT terminal identifier, IoT terminal profile information, IoT terminal manufacturer information, or IoT terminal model information, an application identifier, A second index storage unit 230 for storing application indexing information including at least one of application profile information and application support terminal information, an interface unit 210 for receiving the IoT terminal search command or the application search command, ) And the IoT terminal search command are received, the application indexing information and the IoT terminal indexing information are mapped based on the application identifier information included in the IoT terminal search command, and when the application search command is received, the IoT terminal Based on the identifier information, IoT And a matching unit (240) for mapping the end of the indexing information and application information indexed.

Description

TECHNICAL FIELD [0001] The present invention relates to an IoT platform server and an IoT terminal, and more particularly, to an IoT platform server and an IoT terminal,

The technology described below relates to an IoT platform server that matches an application using data collected from an IoT terminal and an IoT terminal, and a method of generating matching information.

Research and markets for inter-object communication (M2M or IoT) are growing. In the IoT network, the IoT terminal collects specific data and transmits it to the IoT network, and the control configuration of the IoT network provides the collected data to a specific user.

Unlike user terminals such as smart phones, IoT terminals offer a wide variety of terminals by various developers. The data collected by the IoT terminal is provided to the general user by the service provider. Generally, specific information is provided through the user terminal used by the user. The service provider must provide a specific application to the user in order to provide the service using the data collected by the IoT terminal.

Korean Patent Publication No. 2013-0063867 (2013.06.17)

In a typical smartphone application, an application developer uploads an application to an app market, such as the Android Market, and selects information that identifies the type of terminal the application supports. That is, the user can connect to the app market through the user terminal, check whether the user terminal can execute the specific application, and install the application.

In the IoT network, IoT terminals and user terminals exist. The IoT terminal is a sensor device for collecting data, and the user terminal is a terminal such as a smart phone. In order to process the information collected by the IoT terminal and provide it to the user, the service provider must provide an application that operates on the user terminal.

If the same service provider provides a dedicated IOT terminal and a dedicated application, there is no problem, but a problem may arise when a user is connected to the IoT network and receives services using another IoT terminal collecting the same information. This is because it is impossible to know whether or not the application executed in the user terminal and the other IoT terminals are compatible with each other. This is because the IoT terminal manufactures terminals with a wide variety of operators without a specific standard.

The technique described below is intended to provide a technique for searching whether a developer of an IoT terminal or an application developer is compatible with each other. Furthermore, we want to provide a technique that can automatically check whether a specific application uploaded to an app server and an IoT terminal connected to the IoT system are matched.

The solutions to the technical problems described below are not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

The IoT platform server includes a first index storage unit for storing IoT terminal indexing information including at least one of an IoT terminal identifier, IoT terminal profile information, IoT terminal manufacturer information, or IoT terminal model information, an application identifier, application profile information or application support A second index storage unit for storing application indexing information including at least one of the terminal information, an interface unit for receiving the IoT terminal search command or the application search command and transmitting the search result, and an IoT terminal search unit, Mapping the application indexing information and the IoT terminal indexing information based on the application identifier information included in the search command, and when the application search command is received, searching the IoT terminal indexing information based on the IoT terminal identifier information included in the application search command And a matching unit that maps the application indexing information.

The IoT terminal profile information may include at least one of OS information, screen resolution information, CPU information, communication protocol information, or built-in sensor information.

The application profile information may include at least one of OS information, available screen resolution information, optimal screen resolution information, available CPU information, optimal CPU information, or required sensor information.

The application support terminal information may include at least one of an IoT terminal identifier, IoT terminal manufacturer information, or IoT terminal model information.

A method for generating information that matches an IoT terminal and an application is characterized in that the database device comprises IoT terminal indexing information and an application identifier including at least one of an IoT terminal identifier, IoT terminal profile information, IoT terminal manufacturer information or IoT terminal model information, Information or application support terminal information, an IoT platform server included in the IoT network receiving an IoT terminal search command or an application search command, an IoT platform server receiving an IoT terminal search command When the application search command is received, the application indexing information and the IoT terminal indexing information are mapped based on the application identifier information included in the IoT terminal search command, and when the application search command is received, Mapping the IoT terminal indexing information and the application indexing information based on the identifier information, and converting the result mapped by the IoT platform server into data included in the transmission packet.

The receiving step may receive the application search command from the app server when the application is uploaded to the app server connected to the IoT platform server via the IoT network.

The receiving step may receive the IoT terminal search command from the IoT terminal developer terminal connected through the IoT network.

The technology described below automatically matches the IoT terminal with the application using the server on which the IoT platform is installed, even if the developer of the IoT terminal or the developer of the application does not know in advance a usable target. This allows the developer of the application to provide his / her application and provide the data service to the user without knowing the specification of the specific IoT terminal.

The effects of the techniques described below are not limited to those mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

1 is an example of a block diagram showing the configuration of an IoT network system.
2 is an example of a block diagram showing the configuration of the IOT platform server.
3 is an example of a flowchart of a method of generating information that matches an application with an IoT terminal.
4 is a flowchart illustrating a process of using data collected by the IoT terminal at a user terminal.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terms first, second, A, B, etc., may be used to describe various components, but the components are not limited by the terms, but may be used to distinguish one component from another . For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

As used herein, the singular " include "should be understood to include a plurality of representations unless the context clearly dictates otherwise, and the terms" comprises & , Parts or combinations thereof, and does not preclude the presence or addition of one or more other features, integers, steps, components, components, or combinations thereof.

Before describing the drawings in detail, it is to be clarified that the division of constituent parts in this specification is merely a division by main functions of each constituent part. That is, two or more constituent parts to be described below may be combined into one constituent part, or one constituent part may be divided into two or more functions according to functions that are more subdivided. In addition, each of the constituent units described below may additionally perform some or all of the functions of other constituent units in addition to the main functions of the constituent units themselves, and that some of the main functions, And may be carried out in a dedicated manner. Accordingly, the existence of each component described in the present specification should be interpreted as a function. For this reason, the configuration of the components according to the IoT platform server 150, 200 of the present invention can achieve the object of the present invention It should be clear that within the limits, it may be different from the corresponding drawings.

Also, in performing a method or an operation method, each of the processes constituting the method may take place differently from the stated order unless clearly specified in the context. That is, each process may occur in the same order as described, may be performed substantially concurrently, or may be performed in the opposite order.

The technology described below is applied to a communication environment or a communication system called so-called M2M (machine-to-machine) communication or IoT (Internet of Things).

First, the terms used in the following description will be described. The techniques described below relate to network configuration and operation connected to an IoT network system or an IoT network system. Therefore, the IoT terminal, the IoT server, the gateway, the server, etc., which are hereinafter referred to as IoT network system elements. In some cases, it will be named "IoT platform server" to clarify this, but it is also called "platform server" without IoT.

A network refers to a physical environment or device capable of exchanging data between a specific device and a device by wire or wireless. In the technique described below, a network connecting various configurations of the IoT network system can use a device using various technologies or communication methods. In other words, the techniques described below do not limit the scope of rights of the technologies described below, such as the type of network connecting the configurations.

The IoT terminal means a device collecting various information data such as a sensor node of a sensor network. For example, a device for collecting specific data such as a sensor for measuring temperature, a sensor for measuring humidity, a CCTV for capturing an image, and a sensor for measuring the concentration of dust (aerosol). And a device for controlling a specific mechanism such as a device for controlling indoor heating or the like. As described above, the IoT terminal has different hardware specifications as well as data standards to be provided.

The user terminal is connected to the IoT network such as a mobile phone, a smart phone, and a tablet PC, and receives a service using data collected and managed by the IoT network. For example, a user at a remote location can view an image captured by a CCTV, which is an IoT terminal, through his / her smart phone as a user terminal, or the user can check data collected by a DSS measurement sensor through his smartphone. The user terminal typically uses a dedicated application to receive the IoT data service. The user is the subject receiving the data service.

The developer of IoT terminal is the subject of developing IoT terminal which is a sensor device. The application developer generally corresponds to a service providing service using data measured by the IoT terminal. IoT terminal developers and application developers may be the same or different. If the IOT market expands, application development can become active separately from IoT terminals. This is because various services using IoT terminals can be created. In this case, the application developer or the user who uses the application needs specification information about the IoT terminal available in the application. For example, if the IoT terminal is a CCTV, accurate information on the resolution, frame, and the like of an image to be acquired will enable accurate utilization of data in an application. It is very cumbersome and time-consuming for the developer to check it individually, and it is also difficult to ensure that all IoT terminals connected to the IoT network are verified.

The technique described below relates to a technique of matching an application that can utilize data collected from the IoT terminal and the IoT terminal.

In the following description, a technique or configuration other than the core configuration of the technology described below will be described with reference to a well-known technology or configuration in the conventional IoT network system or reference to published IoT related standard documents. A person with knowledge will understand it fully.

Hereinafter, a method 500 for generating information matching the IoT platform server 150, 200 and the IoT terminal with the application will be described in detail with reference to the drawings.

1 is an example of a block diagram showing the configuration of the IoT network system 100. As shown in FIG.

The IoT network system 100 includes a plurality of IoT terminals 110 for collecting data, an IoT platform server 150 for receiving data collected by the IoT terminals 110 and controlling the system configuration, And an application server 160 in which an application for storing the application is stored.

The IoT terminal 110 is a device for collecting specific data through a sensor device or a video device as described above. Generally, collected data have hardware specifications and data specifications according to the type of IoT terminal, the kind of data to be collected, the type of OS, and the intention of the developer.

FIG. 1 shows two IoT terminals D1 and D2. It is assumed that D1 and D2 are different from each other in terms of devices for collecting the same data, a communication protocol for transferring data, and a screen resolution of data to be transferred.

The IoT terminal 110 is connected to the gateway 130 through a first network (Network 1, 120). The first network 120 may be a network such as Zigbee, NFC, Bluetooth, WiFi, SUN, LAN network, Wibro network, mobile communication 3G network, mobile communication 4G network and the like. As a result, various short-range communication networks and mobile communication networks are available.

The gateway 130 shown in FIG. 1 communicates with the IoT terminal 110. The distance of the gateway 130 may vary depending on the type of the first network 120, (Thus shown in one area with the IoT terminal 110 as a dotted line block). The gateway 130 communicates with one or more IoT terminals and transmits data collected by the IoT terminals to a controller (e.g., IoT platform server 150) of the IoT network. For example, it is possible to receive continuously collected data from the IoT terminals 110 arranged in a certain area and transmit the data to the IoT server 150 in real time or at regular time intervals. However, the functions performed by the gateway 130 are not important in the techniques described in the specification.

The gateway (G / W) 130 is connected to the IoT network core configuration through a second network (Network2, 140). Various networks such as the first network 120 can also be used for the second network (Network2 140). The gateway 130 and the IO platform server 150 are generally located remotely from each other. Therefore, although a wired network such as a telephone network or an optical communication network may be used, a second network (Network2 140) generally uses a mobile communication network. In the latter case, the IoT platform server 150 is connected to the mobile communication core network. For example, it may be connected to a configuration such as a Packet Data Serving Node (PDSN) of a 3G network or a Serving Gateway (SGW) of a 4G network. Therefore, in FIG. 1, the IOT server 150 and the second network 140 are shown by a dotted line block.

The IOT platform server 150 corresponds to a control configuration for transmitting data and signals of a network such as a gateway device. The actual system implementation is to install a software platform on the gateway device to perform operations specific to the IoT network. For example, a platform (IoT platform) is installed in a device such as an evolved packet data gateway (ePDG) that is responsible for connection with a heterogeneous network in a 4G network to implement the IoT platform server 150 described in the specification. As described below, the platform installed in the IoT platform server 150 includes a function of matching applications that can utilize the data collected by the IoT terminal 110 and the IoT terminal 110.

Further, the configuration connected to the IoT network system 100 includes a terminal developer computer device 10 for delivering specific information by the IOT terminal developer, an app developer computer device 20 for application developer to deliver specific information, And a service providing server 30 for providing services to the terminal 50. [ Each configuration is connected to the IoT network via Internet communication or a separate communication network.

The IOT platform server 150 previously reserves the communication protocol type and screen resolution information requested by the D1 terminal, the communication protocol type requested by the D2 terminal, and the screen resolution information, and uses the information to match the IoT terminal 110 and available applications . The task can be performed when the IoT terminal developer inquires whether there is an available application, or when the application developer inquires whether there is an available IoT terminal. Alternatively, in the step of uploading the application created by the application developer to the application server 160, the application server 160 may automatically inquire the IOT platform server 150 and update the retrieved result with information about the application have.

2 is an example of a block diagram illustrating the configuration of the IOT platform server 200. As shown in FIG. The IoT platform server 200 corresponds to the IoT platform server 150 of FIG.

The IoT platform server 200 includes a first index storage unit 220 for storing IoT terminal indexing information including at least one of an IoT terminal identifier, IoT terminal profile information, IoT terminal manufacturer information, or IoT terminal model information, an application identifier, A second index storage unit 230 for storing application indexing information including at least one of application profile information and application support terminal information, an interface unit 210 for receiving the IoT terminal search command or the application search command, ) And the IoT terminal search command are received, the application indexing information and the IoT terminal indexing information are mapped based on the application identifier information included in the IoT terminal search command, and when the application search command is received, the IoT terminal Based on the identifier information, IoT And a matching unit (240) for mapping the end of the indexing information and application information indexed.

IoT platform server 200 may include additional memory 250 for use in tasks such as matching.

Although the interface unit 210 is shown as one configuration, it may be a set of communication modules using different communication protocols depending on the case. For example, the terminal developer computer 10 and the application developer computer 20 can generally access the IOT platform server 200 using IP-based Internet communication. In this case, the interface unit 210 may use a protocol (TCP / IP, etc.) for Internet communication. The IoT terminal 110 and the app server 160 are connected to the IoT platform server 200 through the second network 140 of FIG. If the second network 140 is a mobile communication network, the interface 210 must include a communication protocol conforming to 3G or 4G standards. It is apparent that various protocols and communication modules may be used depending on the type of network connecting each configuration.

In FIG. 2, the first index storage unit 220 and the second index storage unit 230 are illustrated as being different from each other. However, the first index storage unit 220 and the second index storage unit 230 may physically be included in one storage medium (DB).

The matching unit 240 performs a function of matching the application with the IoT terminal. Although the name of the matching unit 240 is used in the specification, it is a configuration corresponding to the computing device of the actual IoT platform server 200. Specifically, the matching unit 240 corresponds to a module (software) that performs a search on a platform and a computing device (CPU, processor, or the like) that drives the module.

The terminal developer computer apparatus 10 may access the web based connection via the interface unit 210 and store the IoT terminal indexing information in the first index storage unit 220. [ In addition, the application developer computer apparatus 20 may connect via the interface unit 210 on a web-based basis and store the application indexing information in the second index storage unit 230.

Meanwhile, the IoT terminal indexing information and application indexing information may be automatically stored in the IoT platform servers 150 and 200.

When the IoT terminal 110 first accesses the IoT network, the IoT terminal indexing information held by the IoT terminal 100 may be automatically stored in the first index storage unit 220. The IoT terminal developer connects the IoT terminal 110 developed by the IoT terminal developer to the IoT network system 100 through the specific gateway 130. At this time, when the IoT platform server 150 or 200 determines that the IoT terminal 110 is connected to the first IoT network system 100, it can request the IoT terminal indexing information held in the IoT terminal 110. When the IoT terminal 110 having no identifier or the IoT terminal 110 having an unregistered identifier are connected to the IoT platform server 150 or 200, the IoT platform server 150 or 200 assigns a specific identifier (ID) And request the terminal indexing information to the IoT terminal 110. The premise is that the IoT terminal must separately store its IoT terminal indexing information.

Further, when the application server 160 connected to the IOT platform server 200 via the IoT network uploads the application, the application indexing information included in the data to be automatically uploaded may be stored in the second index storage unit 230. The premise is that the application must contain its own application indexing information.

IoT platform servers 150 and 200 may request application indexing information that is different from pure application data and different codes. When the application server 160 uploads a new application, the application server 160 transmits the application indexing information To the IoT platform servers 150 and 200, respectively.

The IoT terminal profile information may include at least one of OS information, screen resolution information, CPU information, communication protocol information, or built-in sensor information. The OS information is an operating system corresponding to the software architecture of the corresponding IoT terminal 110. The screen resolution information relates to the resolution of the image data when the IoT terminal 110 collects the image data. The CPU information is information about a CPU installed in the IOT terminal 110. [ The communication protocol information is information on a protocol used by the IoT terminal 110 to transmit data. The built-in sensor information is information on the type of sensor built in the IoT terminal 110, the performance of the sensor, and the like.

The application profile information may include at least one of OS information, available screen resolution information, optimal screen resolution information, available CPU information, optimal CPU information, or required sensor information.

The OS information means information about an operating system to which the application can be operated. It is not necessarily consistent with the OS of the IoT terminal, but it is generally freely possible to transmit information between devices having the same OS. The screen resolution information is information on the screen resolution provided by the application. If the resolution supported by the application is lower than the resolution acquired by the IoT terminal 110, the image quality may be deteriorated. The available resolution information relates to a range of available resolutions, and the optimal screen resolution information is optimal resolution information for the application.

The CPU information is CPU information for driving the application. The performance of the IoT terminal 110 need not be the same as that of the CPU of the IoT terminal 110. [ However, if the application and the IoT terminal 110 exchange data with each other, that is, if the IoT terminal 110 collects data in response to an application request, a problem may arise if the CPU performance varies too much. The optimum CPU information means CPU information that is optimal for application execution, and the available CPU information means a range of CPU performance that enables an application to be driven. The required sensor information is based on the type of sensor and the performance of the sensor that are necessary for driving the application. If the required sensor information does not match, the corresponding application will not be able to use the IoT terminal 110.

The application support terminal information includes at least one of an IoT terminal identifier, IoT terminal manufacturer information, or IoT terminal model information. Application support terminal information may be used separately from application profile information. Or application support terminal information at the same time as the application profile information. The IoT terminal identifier may be designated and only the terminal or terminal group having the corresponding identifier may be used or only the IoT terminal manufactured by a specific manufacturer may be used by using the IoT terminal manufacturer information. Alternatively, only the IoT terminal 110 having a specific model number or model group number may be used by using the IoT terminal model information.

When the application indexing information is stored in the second indexing storage unit 230, the matching unit 240 compares the IoT terminal indexing information with the IoT terminal using the stored indexing information. Can be matched.

When the application is uploaded to the app server 160 connected to the IoT platform servers 150 and 200 via the IoT network, the app server 160 can transmit an application search command to the IoT platform servers 150 and 200. The app server 160 may then add information about the IoT terminal that the application can use to the application information. Through this application information, the user can grasp the IoT terminal 110 available to the application in advance.

The IoT terminal developer computer device 10 may transmit the IoT terminal search command to the IoT platform servers 150 and 200 via the IoT network and receive mapping results from the IoT platform servers 150 and 200. This allows IoT terminal developers to identify applications available during development.

3 is an example of a flowchart of a method 500 for generating information that matches an application with an IoT terminal.

A method 500 for generating information that matches an IoT terminal with an application is a method 500 for generating information that matches at least one of an IoT terminal indexing information including at least one of an IoT terminal identifier, IoT terminal profile information, IoT terminal manufacturer information, (510) that includes at least one of application profile information, application profile information, or application support terminal information. The IoT platform server (150, 200) included in the IoT network receives an IoT terminal search command or an application search command The IoT platform server 150 or 200 maps the application indexing information and the IoT terminal indexing information based on the application identifier information included in the IoT terminal search command when the IoT terminal search command is received in operation 530, , When an application search command is received, Mapping IoT terminal indexing information and application indexing information based on the IoT terminal identifier information included in the search command (step 540) and converting mapping results of the IoT platform servers 150 and 200 into data included in the transmission packet (Step 550).

The database device refers to the first index storage unit 220 and the second index storage unit 230 of FIG.

The receiving step 520 may receive an application search command from the app server 160 when the application is uploaded to the app server connected to the IOT platform servers 150 and 200 through the IoT network.

The receiving step 520 may receive an IoT terminal search command from the IoT terminal developer computer device 10 connected via the IoT network.

4 is a flowchart illustrating a process of using data collected by the IoT terminal at a user terminal.

First, a database of indexing information should be prepared. The IoT terminal 110 or the IoT terminal developer computer device 10 transmits the IoT terminal indexing information to the IoT platform server 150 (311). The app server 160 or the app developer computer device 20 transmits the application indexing information to the IOT platform server 150 (312). Steps 311 and 312 are performed in any order. The IoT platform server 150 stores the IoT terminal indexing information and the application indexing information transmitted thereto, and forms a database to construct a DB.

The operation of matching the IoT terminal with the application can be performed by a request of various configurations. The IoT terminal developer computer device 10 requests the IoT platform server 150 to determine whether there is an application available in the development process (application search command) (321). In response, the IoT platform server 150 transmits the application search result to the IoT terminal developer computer device 10.

The IoT platform server 150 performs an operation of matching the application with the IoT terminal based on the received search command (323).

The app developer computer 20 can request the IoT platform server 150 to inquire information about the IoT terminal capable of operating with the application (terminal search command) (322). On the other hand, the IoT platform server 150 transmits the terminal search result to the app developer computer 20.

The app server 160 may request the terminal search command to the IoT platform server 150 during the application uploading process (331). In response, the IoT platform server 150 transmits the terminal search result to the app server 160 (332). Thereafter, the app server 160 may update the information on the types of available terminals in the application information (332).

A user who desires to use the IoT data service may request the application server 160 to search for information about the application through the user terminal 50 (341). The application server 160 may transmit application information including available terminal information to the user terminal 50. [

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It will be understood that variations and specific embodiments which may occur to those skilled in the art are included within the scope of the present invention.

10: terminal developer computer device 20: app developer computer device
30: service providing server 50: user terminal
100: IoT network system 110: IoT terminal
120: first network 130: gateway
140: second network 150: IoT platform server
160: App Server
200: IoT platform server 210: interface unit
220: first indexing storage unit 230: second indexing storage unit
240: matching unit 250: memory

Claims (15)

A first index storage unit for storing IoT terminal indexing information including at least one of an IoT terminal identifier, IoT terminal profile information, IoT terminal manufacturer information, or IoT terminal model information;
A second indexing storage for storing application indexing information including at least one of an application identifier, application profile information or application support terminal information;
An interface unit receiving the IoT terminal search command or the application search command and transmitting a search result; And
When the IoT terminal search command is received, mapping the application indexing information and the IoT terminal indexing information based on the application identifier information included in the IoT terminal search command, and when the application search command is received, And a mapping unit for mapping the IoT terminal indexing information and the application indexing information based on the included IoT terminal identifier information,
Wherein the IoT terminal profile information includes at least one of OS information, screen resolution information, CPU information, communication protocol information, or built-in sensor information,
Wherein the application profile information includes at least one of OS information, available screen resolution information, optimal screen resolution information, available CPU information, optimal CPU information, or essential sensor information. The method according to claim 1,
The terminal developer computer apparatus accesses the web-based terminal through the interface unit, stores the IoT terminal indexing information in the first index storage unit,
Wherein the application developer computer device accesses the web-based through the interface unit and stores the application indexing information in the second indexing storage unit. The method according to claim 1,
And when the IoT terminal first accesses the IoT network, the IoT terminal indexing information held by the IoT terminal is automatically stored in the first index storage. The method according to claim 1,
When the application server connected to the IoT platform server via the IoT network uploads an application, the application indexing information included in the uploaded data is automatically stored in the second index storage unit. delete delete The method according to claim 1,
Wherein the application support terminal information includes at least one of an IoT terminal identifier, IoT terminal manufacturer information, and IoT terminal model information. The method according to claim 1,
Wherein the application server transmits the application search command to the IoT platform server when the application is uploaded to the IoT platform server through an IoT network. The method according to claim 1,
The terminal developer computer device transmits the IoT terminal search command to the IoT platform server via the IoT network and receives the mapping result from the IoT platform server. Wherein the database device comprises at least one of IoT terminal indexing information and application identifier, application profile information or application support terminal information including at least one of IoT terminal identifier, IoT terminal profile information, IoT terminal manufacturer information or IoT terminal model information, Storing indexing information;
The IoT platform server included in the IoT network receiving an IoT terminal search command or an application search command;
When the IoT platform server receives the IoT terminal search command, maps the application indexing information and the IoT terminal indexing information based on the application identifier information included in the IoT terminal search command, and when the application search command is received Mapping the IoT terminal indexing information and the application indexing information based on the IoT terminal identifier information included in the application search command; And
And converting the mapping result of the IoT platform server into data included in a transport packet,
Wherein the IoT terminal profile information includes at least one of OS information, screen resolution information, CPU information, communication protocol information, or built-in sensor information,
Wherein the application profile information is generated by matching an application with an IoT terminal including at least one of OS information, available screen resolution information, optimal screen resolution information, available CPU information, optimal CPU information, or essential sensor information. delete delete 11. The method of claim 10,
Wherein the application support terminal information is generated by matching an application with an IoT terminal including at least one of an IoT terminal identifier, IoT terminal manufacturer information, or IoT terminal model information. 11. The method of claim 10,
The receiving step
A method of generating information that matches an application with an IoT terminal that receives the application search command from the application server when an application is uploaded to an application server connected to the IoT platform server via an IoT network. 11. The method of claim 10,
The receiving step
A method for generating information that matches an application with an IoT terminal that receives the IoT terminal search command from an IoT terminal developer computer device connected through an IoT network.

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