KR101723172B1 - IoT(Internet of Thing) Service Offering Method - Google Patents

Abstract

The present invention relates to a method for providing an IoT service, the method comprising: a service generating step of receiving a service generating request signal from a manager interface and generating the IoT service, by an SO; a context registering request step of generating a context registering request signal when the SO is initially driven or a context generating request signal is received from a manager interface, and transmitting the context registering request signal to an SDA; a context acquiring step of receiving a subscription context requesting signal from the manager interface, generating a current subscription context requesting signal, and transmitting the subscription context requesting signal to the SDA, by the SO, and generating a current subscription context by the SDA; a device information acquiring step of receiving a registration completion signal from the SI and acquiring device information with reference to a repository, by the SO, when a device is registered in the SI; a device registering step of receiving a device registering request signal from the SI and registering the device, by the SO; and a device controlling step of driving an IoT service corresponding to a context when the registered context is generated, acquiring device control information, and controlling a device. Information transmitted between systems is specified without limiting a structure and utilization of a system/framework as in the conventional researches/patents.

Description

(Internet of Thing) Service Offering Method < RTI ID = 0.0 >

In particular, the present invention relates to a method and system for providing an object Internet service in which the configuration of information transmitted between systems in an IoT environment is specifically embodied.

The Internet of Things (IOT) has evolved from the existing USN (Ubiquitous Sensor Network) or M2M (Machine to Machine). If the existing M2M was intended to communicate with end-devices and people, Is to broaden the scope of things so that we can communicate with people, such as telephones, books, thermometers, etc., that we commonly see. In other words, IoT can refer to a three-dimensional distributed environment element of human being, object, and service, and a spatial space network that forms an intelligent relationship such as sensing, networking, and information processing cooperatively without human intervention.

In addition to IoT, various concepts and technologies such as Web of Things (WoT) and Web of Objects (WoO) are being researched and developed. Due to the development and spread of these concepts and technologies, it is expected that users will be able to easily use devices that can be connected to the Internet (gadget devices, sensor devices, actuators, etc.).

In particular, various types of web-linked gadget devices have recently been released, and most of the sensor devices provide control and monitoring functions through the web. In addition, terminals for providing a control function via the web include a function that enables the terminal itself to have a built-in web server function or to be controlled through an on-line web service.

Korean Patent No. 10-1552768 (July 20, 2015) manages or manages heterogeneous devices and various services in the Internet of Things (IOT), Web of Things (WoT), or Web of Objects A service providing method and system for providing a service in an integrated manner is described. In a service hosting method of an instance hosting gateway in an Internet of Things (IoT) environment, a virtualization object of information on a thing Obtaining information about the network adapter through an instance profile schema for creating the network adapter; And receiving a message of the object based on the information about the network adapter and delivering the message of the instance to the corresponding instance or delivering the message of the instance to the object, And N is a natural number of 1 or more), and is generated in the form of a process by the instance hosting gateway. According to the disclosed technology, heterogeneous devices or various services can be interlinked or fused and managed in an Internet of Things (IOT), a Web of Things (WoT), or a Web of Objects (WoO) environment.

Korean Patent Laid-Open Publication No. 10-2015-0121113 (Oct. 28, 2015) discloses a method and apparatus for context-aware actions among heterogeneous Internet (IOT) devices that enable context-aware actions between Internet of Things (IOT) . According to the described technique, there is provided a method for enabling context-aware actions between heterogeneous Internet (IoT) devices, comprising: in an IoT device, providing data representing a context of each IoT device in a first set of IoT devices in an IoT network Receiving; Receiving, at the IoT device, data representing a current state of each IoT device in a second set of IoT devices in the IoT network; And receiving, by the IoT device, the received data representing the context of each IoT device of the first set of IoT devices and the received data representing the current status of each IoT device of the second set of IoT devices And determining an action to be performed in the target IoT based on the received data.

The service orchestration in the conventional object Internet service as described above has a disadvantage that only the concept of a system framework that assists in combining and using various services is used.

In the conventional object Internet environment as described above, it has been possible to provide a common service according to each environment by using data collected from various sensors. However, in most studies / patents, the structure / And there is a disadvantage in that information transmitted between the systems is insufficient.

Korean Patent No. 10-1552768 Korean Patent Publication No. 10-2015-0121113

According to an aspect of the present invention, there is provided a method for providing an object Internet service, the method comprising the steps of:

According to an aspect of the present invention, there is provided a service creation method for a SO service, the SO service comprising: a service creation step of receiving a service creation request signal transmitted from an administrator interface and creating a stuff Internet service; Receiving a context generation request signal transmitted from the SO at the time of initial operation or from an administrator interface, generating a context registration request signal, and transmitting the generated context registration request signal to the SDA; Receiving a subscription context request signal transmitted from the manager interface by the SO, generating a current subscription context request signal and transmitting the subscription context request signal to the SDA, and generating a subscription context by the SDA; A device information acquiring step of, when the device is registered in the SI, the SO receiving the registration completion signal from the SI and obtaining the device information by referring to the repository; A device registration process in which the SO receives a device registration request signal from the SI and registers a device; And a device controlling step in which, when a registered context occurs, the SO drives a object Internet service corresponding to a context and acquires device control information to control the device.

In one embodiment, the service creation step includes: a service creation request step of generating a service creation request signal for requesting creation of the object Internet service by the manager interface and transmitting the generated service creation request signal to the router module; A first service creation step of the router module receiving a service creation request signal from the manager interface and creating a stuff Internet service; Generating a service execution generation request signal for causing the router module to execute the object Internet service as a service module and transmitting the service execution generation request signal to the service module; A resource request step of receiving a service execution generation request signal from the router module and generating a resource request signal for obtaining a resource to be used in the object Internet service and transmitting the resource request signal to the resource module; A resource information transmitting step of receiving the resource request signal from the service module and searching for a resource related to the object Internet service and generating corresponding resource information and transmitting the resource information to the service module; An administrator page generating step of the service module receiving resource information from the resource module and generating an administrator page; A service transmission step of the service module transmitting the object Internet service created in the first service creation step to the router module; And a service application step in which the router module receives the object Internet service from the service module and applies the object Internet service to the web interface.

In one embodiment, the context registration request process includes: a context loading step of loading a context stored in the SO to register a context in the initial operation; And a registration requesting step in which the SO generates a context registration request signal for registering the context loaded in the context storing step in the SDA and transmits the context registration request signal to the SDA.

In one embodiment, the context registration requesting step includes: a context storing step of receiving the context generation request signal transmitted from the manager interface and storing the corresponding context in a database; And a context registration request step of generating a context registration request signal for storing the context stored in the context storing step in the SDA and transmitting the generated context registration request signal to the SDA.

In one embodiment, the context acquisition process generates a current subscription context request signal for requesting a current subscription context corresponding to a subscription context request signal received from the manager interface by the SO, and transmits the current subscription context request signal to the SDA A current subscription context request step; A request response step of the SDA generating a response signal corresponding to a current subscription context request signal received from the SO and transmitting the response signal to the SO; A web page generating step of generating a user web page for reflecting the change in the administrator interface in response to the response signal received from the SDA by the SO; And a process response step in which the SO responds to the SDA with a process for the subscription context request signal.

In one embodiment, the device information acquiring step includes: a subscription registration step of generating a subscription registration signal for device information of a device to be registered by the SO and transmitting the subscription registration signal to the SI; A first registration request step in which a device generates a registration request signal for requesting registration and transmits the registration request signal to the SI; A registration step of registering the device according to a registration request signal received from the device and generating a registration completion signal and transmitting the registration completion signal to the SO; An information obtaining step of the SO receiving a registration completion signal from the SI and obtaining device information by referring to a repository; A VO generation step in which the SO generates VO; And a driver storing step in which the SO stores the driver of the device registered in the SI.

In one embodiment, the device registration process includes: generating a device registration request signal for requesting registration of a device by the SI, and transmitting the device registration request signal to the SO; A second service creation step in which the router module creates the object Internet service of the device requested to be registered in the second registration request step; A first service execution step of the router module executing the object Internet service created in the second service creation step; A task execution step in which the service module executes an action of a task; And a device information registration step of storing the device information of the device requested to be registered in the second registration request step in the resource module by the service module.

In one embodiment, the device control step comprises: generating a control message request signal for controlling the device, and transmitting the control message request signal to the SI; When the SI receives a control message requesting signal from the SO, it generates a response response signal for responding to the control request message, transmits the response response signal to the SO, generates a device control request signal for controlling the device, and transmits the generated device response request signal to the DGW Request step; A control result response step of the DGW controlling the device in response to the device control request signal received from the SI, and then responding the control result with the SI; Generating a control result reception request signal for requesting whether the SI receives the control result of the device, and transmitting the control result reception request signal to the SO; And a reception response step in which the SO receives a control result reception request signal from the SI and generates a reception response signal when receiving the control result and transmits the reception response signal to the SI.

In one embodiment, when there is a status change of the device, a service execution process that executes the object Internet service corresponding to the content of the changed SI, the SDA, and the SO; And a task execution step of, when the object Internet service is executed, the SO retrieving a profile of the service and fetching and executing the task to be executed.

In one embodiment, the task execution step includes: a third service generation step in which the router module receives the service information for executing the object Internet service and generates the object Internet service; A second service execution step of the router module executing the object Internet service created in the third service creation step; A profile request step of generating a profile request signal for requesting a profile of the object Internet service executed by the service module in the second service execution step and transmitting the profile request signal to the profile module; Receiving a profile request signal from the service module and generating a resource request signal for acquiring a resource for the profile, and transmitting the generated resource request signal to the resource module; A resource response step of reading the resource corresponding to the resource request signal received from the profile module to generate resource information and responding to the profile module; And generating a task corresponding to the resource information received from the resource module, and transmitting the generated task to the service module.

According to the present invention, the concept of Context-Model is used to express that a situation occurs in order to provide a method of providing a object Internet service in which the configuration of information transmitted between systems in the IoT environment is concretely implemented. When a system is registered, it generates an Occurrence message indicating occurrence of an event in the system for determining whether a situation has occurred, and recognizes the Occurrence message in the Service Orchestration Platform, thereby allowing the system orchestration to simply combine and use various services And to provide a common service according to each environment by using data collected from various sensors and to limit the proposal of the structure and utilization of the system / framework as in most existing research / patent , The system It has the effect of also embodied in information sent to.

FIG. 1 is a flowchart illustrating a method for providing a destination Internet service according to a first embodiment of the present invention.
2 is a flowchart illustrating a service creation process shown in FIG.
3 is a flowchart illustrating the context registration request process shown in FIG.
4 is a flowchart for explaining the procedure of acquiring a context in FIG.
5 is a flowchart for explaining the process of acquiring device 500 information in FIG.
6 is a flowchart illustrating the device registration process shown in FIG.
7 is a flowchart for explaining the device control process shown in Fig.
8 is a view for explaining another example of the device control process shown in Fig.
9 is a flowchart for explaining the service execution process shown in FIG.
10 is a flowchart for explaining a task execution process shown in FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

Meanwhile, the meaning of the terms described in the present invention should be understood as follows.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, 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.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

Now, a method for providing a destination Internet service according to an embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a flowchart illustrating a method for providing a destination Internet service according to a first embodiment of the present invention.

Referring to FIG. 1, the SO 100 (Service Orchestration) receives a service creation request signal transmitted from the administrator interface 200, and generates a object Internet service in response to the received service creation request signal S100).

The SO 100 receives a context generation request signal transmitted at the initial operation or from the administrator interface 200, generates a context registration request signal corresponding to the received context generation request signal, And transmits a context registration request signal to the SDA 300 (Semantic Data Analysis) (S200).

In one embodiment, the SDA 300 is a Semantic Data Analysis System, which is a platform for collecting / converting / managing data in an ontology form by taking various sensor values and environment information in an IoT environment, And to provide information for executing the service.

In one embodiment, the SO 100 is a service orchestration system, which is a platform for executing necessary services by combining / producing / managing services in the IoT environment. The object Internet service is divided into [condition] and [execution] The part covered by the invention can only deal with [conditions] for running the Internet service of things.

In one embodiment, the SO 100 uses the concept of a Context-Model to express that a situation occurs. Here, the Context-Model refers to a model in which a manager derives a common service by using various sensor information. In order to construct the Context-Model, other contexts may be used or direct sensor values may be used.

In one embodiment, in the SO 100, when a Context-Model is registered, an Occurrence message indicating occurrence of an event is generated in a system that determines whether a corresponding situation occurs, and the Service Orchestration Platform recognizes the Occurrence message to provide a service have.

The SO 100 receives the subscription context request signal transmitted from the manager interface 200 and generates a current subscription context request signal and transmits the subscription context request signal to the SDA 300. The SDA 300 generates a current subscription context (S300).

The steps S100, S200, and S300 described above explain the function of managing the object Internet service, which is an independent step separated from the steps S400 to S600 (FIG. 1 (a)).

In the SO 100, when the device is registered in the SI 400, the registration completion signal is received from the SI 400, and the device information is obtained referring to the repository (S400).

In the SO 100, the device registration request signal is received from the SI 400 and the device is registered (S500).

Steps S400 and S500 described above describe the function of managing device information, which is an independent step separated from S100 to S300 or S600 described later (Fig. 1 (b)).

In the SO 100, when the registered context occurs, the object Internet service corresponding to the context is driven, and the device control information is obtained to control the device (S600).

The above-described step S600 describes the function of executing the object Internet service, which is an independent step separated from the above-described S100 to S500 (Fig. 1 (c)).

The object Internet service providing method having the steps as described above may use the IoT Platform (OneM2M) as the driving platform, and the corresponding platform may be a platform in which sensors and devices capable of various operations are installed and managed in the IoT environment.

The object Internet service providing method having the steps as described above can be simplified as follows. After creating a service to be provided by the SO 100, the contents corresponding to the [condition] Registration message to the SDA 300. The SDA 300 periodically monitors the registered Context. If the SDA 300 recognizes that a situation has occurred, the [Occurrence Message] Can be transmitted.

Table 1 shows the above-described [Context Registration Message], and a 'registration' process is required to receive an Occurrence Message.

Table 2 shows the information constituting the above-mentioned [Occurrence Message].

The above-mentioned [Occurrence Message] can be processed into HTTP Restful type, and the corresponding message can be received by the Servier Orchestration in the path of "http: // Service_Orchestration_Platform / resource / occ" It can confirm that it is a normal message and transmit the message to the HTTP response.

The object Internet service providing method having the steps as described above includes the steps of performing a function of managing a server configured at steps S100, S200 and S300 (FIG. 1 (a)), steps S400 and S500 (Step (b) of FIG. 1), and step (S600) of performing a function of executing a service composed of steps of S600 .

The method for providing the object Internet service having the steps as described above is a method for providing the object internet service providing method that specifically embodies the configuration of the information transmitted between the systems in the IoT environment, When a Context-Model is registered, an Occurrence message indicating occurrence of an event is generated in a system for determining whether a corresponding situation occurs. By recognizing the Occurrence message in the Service Orchestration Platform, the SO 100 can be simply combined with various services And to provide a common service according to each environment by using the data collected from various sensors and to provide the system / framework To suggest the structure and utilization of The information to be transmitted between the systems can be specified.

2 is a flowchart illustrating a service creation process shown in FIG.

2, the manager interface 200 generates a service creation request signal for requesting creation of the object Internet service, and transmits the generated service creation request signal to the router module 110 (S110) .

The router module 110 receives the service creation request signal from the manager interface 200 and generates the object Internet service according to the received service creation request signal (S120).

The router module 110 generates a service execution creation request signal for executing the object Internet service, and transmits the service execution creation request signal to the service module 120 (S130).

The service module 120 receives a service execution generation request signal from the router module 110 and generates a resource request signal for obtaining a resource to be used in the object Internet service according to the received service execution generation request signal, The resource request signal is transmitted to the resource module 130 (S140).

The resource module 130 receives a resource request signal from the service module 120, searches a resource related to the object Internet service according to the received resource request signal, generates resource information corresponding to the discovered resource, , And transmits the generated resource information to the service module 120 (S150).

The service module 120 receives the resource information from the resource module 130 and generates an administrator page according to the received resource information (S160).

The service module 120 transmits the object Internet service created in the step S120 to the router module 110 (S170).

In step S180, the router module 110 receives the object Internet service from the service module 120 and applies the received object Internet service to the web interface.

3 is a flowchart illustrating the context registration request process shown in FIG.

Referring to FIG. 3, the SO 100 first loads a context stored for registering a context in the initial operation (S210).

In step S220, the SO 100 generates a context registration request signal for registering the context loaded in the SDA 300 in step S210, and transmits the generated context registration request signal to the SDA 300 in step S220.

When the context registration request signal is transmitted to the SDA 300 in step S220, the SO 100 receives the context generation request signal transmitted from the administrator interface 200, The context corresponding to the request signal is stored in a database (S230).

The SO 100 generates a context registration request signal for storing the context stored in the above-described step S230 in the SDA 300, and transmits the generated context registration request signal to the SDA 300 S240).

4 is a flowchart for explaining the procedure of acquiring a context in FIG.

4, the SO 100 generates a current subscription context request signal for requesting a current subscription context corresponding to a subscription context request signal received from the manager interface 200, The current subscription context request signal is transmitted to the SDA 300 (S310).

The SDA 300 generates a response signal corresponding to the current subscription context request signal received from the SO 100 and transmits the generated response signal to the SO 100 in step S320.

The SO 100 generates a user web page for reflecting the change in the administrator interface 200 in response to the response signal received from the SDA 300 (S330).

In the SO 100, the SDA 300 responds to the process of the subscription context request signal (S340).

5 is a flowchart for explaining the process of acquiring device 500 information in FIG.

5, the SO 100 generates a subscription registration signal for the device 500 information of the device 500 to be registered and transmits the generated subscription registration signal to the SI 400 (S410 ).

The device 500 generates a registration request signal for requesting registration and transmits the generated registration request signal to the SI 400 (S420).

The SI 400 registers the device according to the registration request signal received from the device 500, generates a registration completion signal, and transmits the registration completion signal to the SO 100 (S430).

The SO 100 receives the registration completion signal from the SI 400 and acquires the device 500 information by referring to the repository according to the received registration completion signal at step S440.

In the SO 100, when the device 500 information is obtained in the above-described step S440, a VO is generated (S450).

In the SO 100, the driver of the device 500 registered in the SI 400 is stored (S460).

6 is a flowchart illustrating the device registration process shown in FIG.

Referring to FIG. 6, the SI 400 generates a device registration request signal for requesting registration of the device 500 and transmits it to the SO 100 (S510).

The router module 110 generates the object Internet service of the device 500 requested to be registered in the above-described step S510 (S520).

In step S520, when the router module 110 generates the object Internet service, the router module 110 executes the generated object Internet service (S530).

In step S530, the service module 120 executes the action of the task after executing the object Internet service in step S530.

The service module 120 stores the device information of the device 500 requested to be registered in the resource module 130 in step S510 after executing the action of the task in step S540 described above in step S550.

7 is a flowchart for explaining the device control process shown in Fig.

Referring to FIG. 7, the SO 100 generates a control message request signal for controlling the device 500, and transmits the generated control message request signal to the SI 400 (S610).

The SI 400 generates a reception response signal for responding to a control message request signal from the SO 100 and transmits the generated reception response signal to the SO 100. After that, 500), and transmits the generated device control request signal to the DGW 600 (S620).

The DGW 600 controls the device 500 according to the device control request signal received from the SI 400 and then generates a control result response signal according to the control result and transmits the generated control result response signal to the SI 400 (S630).

The SI 400 generates a control result reception request signal for requesting reception of the control result of the device 500 when the control result response signal is repeated in step S630 described above, And transmits a reception request signal to the SO 100 (S640).

When receiving a control result reception request signal from the SI 400, the SO 100 generates a reception response signal when receiving the control result, and transmits the generated reception response signal to the SI 400 S650).

8 is a view for explaining another example of the device control process shown in Fig.

Referring to Fig. 8, step S600 (i.e., device control process) described above in Fig. 1 is performed by steps S700 and S800 described later.

In the device 500, the SI 400, the SDA 300 and the SO 100 (more specifically, the router module 110 and the service module 120) And executes the object Internet service in response to the contents (S700).

When the object Internet service is executed in step S700, the SO 100 searches for a profile of the object Internet service and obtains and executes a task to be executed (S800).

The object Internet service providing method having the steps as described above includes the steps of performing a function of managing a server configured at steps S100, S200 and S300 (FIG. 1 (a)), steps S400 and S500 (Fig. 1 (b)) for performing the function of managing information of the device (Fig. 1 (b)) and performing the function of executing the service composed of the steps of S600, S700 and S800 .

9 is a flowchart for explaining the service execution process shown in FIG.

Referring to FIG. 9, the device 500 generates an update signal for notifying updated contents when it is updated, and transmits the generated update signal to the SI 400 (S710).

In the SI, an update signal is received from the device 500, and device status information is generated to generate the object Internet service using the status information of the device 500 according to the received update signal. To the SDA 300 (S720).

The SDA 300 receives the device status information from the SI 400 and switches it using the ontology to generate the Internet service corresponding to the received device status information in operation S730.

In step S740, the SDA 300 transmits the context information and the VO information to the SO 100 (more specifically, the router module 110) in order to create a resource for generating the object Internet service.

The router module 110 receives the context information and the VO information from the SDA 300 and generates a corresponding object Internet service to execute the object Internet service in operation S750.

In step S760, the router module 110 generates a service execution request signal to generate the object Internet service, and transmits the generated service execution request signal to the service module 120.

10 is a flowchart for explaining a task execution process shown in FIG.

Referring to FIG. 10, the router module 110 receives the service information for executing the object Internet service, and generates the object internet service (S810).

The router module 110 executes the object Internet service created in the above-described step S810 (S820).

The service module 120 generates a profile request signal for requesting the profile of the object Internet service executed in the step S820 and transmits the generated profile request signal to the profile module 140 in operation S830.

The profile module 140 receives the profile request signal from the service module 120, generates a resource request signal for acquiring a resource for the profile of the received profile request signal, and transmits the generated resource request signal to the resource To the module 130 (S840).

The resource module 130 reads the resource corresponding to the resource request signal received from the profile module 140, generates resource information corresponding to the read resource, and responds to the profile module 140 (S850).

The profile module 140 generates a task corresponding to the resource information received from the resource module 130 and transmits the generated task to the service module 120 (S860).

The embodiments of the present invention are not limited to the above-described apparatuses and / or methods, but may be implemented by a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded, And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100: SO
110: Router module
120: Service module
130: resource module
140: Profile module
200: Manager interface
300: SDA
400: SI
500: device

Claims (10)

A service creation step of the SO receiving the service creation request signal transmitted from the manager interface and creating the object Internet service; Receiving a context generation request signal transmitted from the SO at the time of initial operation or from an administrator interface, generating a context registration request signal, and transmitting the generated context registration request signal to the SDA; Receiving a subscription context request signal transmitted from the manager interface by the SO, generating a current subscription context request signal and transmitting the subscription context request signal to the SDA, and generating a subscription context by the SDA; A device information acquiring step of, when the device is registered in a service integration (SI), the SO receiving a registration completion signal from the service integration (SI) and referring to a repository to obtain device information; A device registration process in which the SO receives a device registration request signal from the Service Integration (SI) and registers the device; And a device controlling step in which, when a registered context occurs, the SO drives the object Internet service corresponding to the context, and acquires device control information to control the device,
The service creation step includes: a service creation request step of generating a service creation request signal for requesting creation of the object Internet service by the manager interface and transmitting the generated service creation request signal to the router module; A first service creation step of the router module receiving a service creation request signal from the manager interface and creating a stuff Internet service; Generating a service execution generation request signal for causing the router module to execute the object Internet service as a service module and transmitting the service execution generation request signal to the service module; A resource request step of receiving a service execution generation request signal from the router module and generating a resource request signal for obtaining a resource to be used in the object Internet service, and transmitting the generated resource request signal to the resource module; A resource information transmitting step of receiving the resource request signal from the service module and searching for a resource related to the object Internet service and generating corresponding resource information and transmitting the resource information to the service module; An administrator page generating step of the service module receiving resource information from the resource module and generating an administrator page; A service transmission step of the service module transmitting the object Internet service created in the first service creation step to the router module; And a service application step in which the router module receives the object Internet service from the service module and applies the object Internet service to the web interface.
delete 2. The method of claim 1,
A context load step of loading the context stored in the SO to register a context in the initial operation; And
And a registration request step in which the SO generates a context registration request signal for registering the context loaded in the context storing step in the SDA and transmits the context registration request signal to the SDA.
2. The method of claim 1,
A context storing step of receiving the context generation request signal transmitted from the manager interface and converting the context into a database; And
And generating a context registration request signal for storing the context stored in the context storing step in the SDA, and transmitting the generated context registration request signal to the SDA.
2. The method of claim 1,
Generating a current subscription context request signal for requesting a current subscription context corresponding to a subscription context request signal received from the manager interface, and transmitting the current subscription context request signal to the SDA;
A request response step of the SDA generating a response signal corresponding to a current subscription context request signal received from the SO and transmitting the response signal to the SO;
A web page generating step of generating a user web page for reflecting the change in the administrator interface in response to the response signal received from the SDA by the SO; And
And a process responding step in which the SO responds to the process of the subscription context request signal with the SDA.
The method as claimed in claim 1,
A subscription registration step of generating a subscription registration signal for device information of a device to be registered by the SO and transmitting the subscription registration signal to the SI (Service Integration);
A first registration request step in which a device generates a registration request signal for requesting registration and transmits the registration request signal to the SI (Service Integration);
A registration step of registering the device according to a registration request signal received from the device and generating a registration completion signal and transmitting the registration completion signal to the SO;
An information obtaining step of the SO receiving a registration completion signal from the service integration (SI) and obtaining device information by referring to a repository;
A VO (Virtual Object) generation step in which the SO generates a virtual object (VO); And
And a driver storing step in which the SO stores a driver of a device registered in the SI (Service Integration).
The method of claim 1,
A second registration request step in which the SI (Service Integration) generates a device registration request signal for requesting registration of the device and transmits the device registration request signal to the SO;
A second service creation step in which the router module creates the object Internet service of the device requested to be registered in the second registration request step;
A first service execution step of the router module executing the object Internet service created in the second service creation step;
A task execution step in which the service module executes an action of a task; And
And a device information registration step of registering, in the resource module, the device information of the device requested to be registered in the second registration request step by the service module.
The method as claimed in claim 1,
A control message requesting step of generating a control message request signal for controlling the device by the SO and transmitting the control message request signal to the service integration (SI);
Upon receipt of the control message request signal from the SO, the service integration (SI) generates a reception response signal for responding to the reception, transmits the reception response signal to the SO, generates a device control request signal for controlling the device, (Device Gateway);
A control result response step of controlling the device according to a device control request signal received from the SI (Service Integration) and responding to the control result with the SI (Service Integration);
A control result requesting step of generating a control result reception request signal for requesting whether or not the SI (Service Integration) receives the control result of the device, and transmitting the control result reception request signal to the SO; And
And a reception response step in which the SO receives a control result reception request signal from the Service Integration (SI) and generates a reception response signal when the control result is received, and transmits the reception response signal to the SI (Service Integration) How to Provide Internet Services.
The method according to claim 1,
A service executing step of, when there is a change in the status of the device, executing the object Internet service in response to the contents of the SI (Service Integration), the SDA, and the changed device; And
Further comprising a task executing step of, when the object Internet service is executed, the SO retrieving a profile of the object internet service and fetching and executing a task to be executed.
10. The method of claim 9,
A third service generation step of receiving the service information for executing the object internet service and generating the object internet service by the router module;
A second service execution step of the router module executing the object Internet service created in the third service creation step;
A profile request step of generating a profile request signal for requesting a profile of the object Internet service executed by the service module in the second service execution step and transmitting the profile request signal to the profile module;
Receiving a profile request signal from the service module and generating a resource request signal for acquiring a resource for the profile, and transmitting the generated resource request signal to the resource module;
A resource response step of reading the resource corresponding to the resource request signal received from the profile module to generate resource information and responding to the profile module; And
Wherein the profile module includes a task generating step of generating a task corresponding to resource information received from the resource module and transmitting the generated task to the service module.

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