WO2019098463A1 - Action triggering method in m2m system - Google Patents

Action triggering method in m2m system Download PDF

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WO2019098463A1
WO2019098463A1 PCT/KR2018/003021 KR2018003021W WO2019098463A1 WO 2019098463 A1 WO2019098463 A1 WO 2019098463A1 KR 2018003021 W KR2018003021 W KR 2018003021W WO 2019098463 A1 WO2019098463 A1 WO 2019098463A1
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satisfied
filter condition
triggering
action
condition
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PCT/KR2018/003021
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French (fr)
Korean (ko)
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최성찬
김재호
안일엽
정승명
성낙명
이지호
박종홍
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전자부품연구원
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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
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • 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

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  • the present invention relates to M2M (Machine to Machine) / IoT (Internet of Things) related technologies, and more particularly, to an action / operation triggering method in an M2M / IoT system.
  • M2M Machine to Machine
  • IoT Internet of Things
  • Action Triggering or Operation Triggering refers to the ability of the system to monitor an event and trigger an action / operation when an event occurs.
  • action triggering causes a change in the state of a resource through operations.
  • action triggering method is also required to be diversified / diversified, and a method for this purpose is required.
  • an action triggering method including: monitoring a state change of a subject resource; Determining whether a subject resource whose state has changed satisfies a filter condition; And triggering an operation when the filter condition is satisfied, wherein the filter condition is a plurality of conditional statements connected in a tree structure.
  • the determining step may determine that the filter condition is satisfied if the first conditional statement is satisfied, and may determine whether the filter condition is satisfied according to whether the second conditional statement is satisfied if the first conditional statement is not satisfied.
  • the determining step may determine that the filter condition is satisfied if the second conditional statement is satisfied, and may determine whether the filter condition is satisfied according to whether the third conditional statement is satisfied, if the second conditional statement is not satisfied.
  • the method of triggering an action according to the present invention may further include determining whether a dependency is satisfied, and the triggering step may be triggering an operation if at least one of a filter condition and a dependency is satisfied.
  • the method of triggering an action according to the present invention may further include a step of causing a state change of an object resource by a triggered operation.
  • the operation may be an operation based on a resource input.
  • the operation may also include Create, Read, Update, Delete, and Notify.
  • a computer readable recording medium having recorded thereon a program for performing an action triggering method, the program comprising the steps of: monitoring a state change of a subject resource; Determining whether a subject resource whose state has changed satisfies a filter condition; And triggering an operation if the filter condition is satisfied, wherein the filter condition may be that a plurality of conditional statements are concatenated in a tree structure.
  • FIG. 1 is a diagram illustrating an M2M service to which the present invention is applicable
  • Figure 2 illustrates an action triggering model to which the present invention is applicable
  • FIGS 3 and 4 illustrate filter conditions used in Figure 2
  • FIG. 6 is a block diagram illustrating a method of triggering an action according to an embodiment of the present invention.
  • FIG. 7 is a diagram illustrating an M2M system to which the present invention is applicable.
  • FIG. 8 is an internal block diagram of the electronic devices shown in Fig.
  • FIG. 1 is a diagram illustrating an M2M service to which the present invention is applicable.
  • FIG. 1 illustrates an example of an M2M service for controlling a blind and an air conditioner based on temperature and illuminance sensed by a sensor.
  • FIG. An action triggering model for this is shown in FIG. As shown in the figure, first, the state change of the subject resource is monitored and it is determined whether the subject resource satisfies the filter condition at the time of state change (1).
  • the subject resource is a resource to which a status change is to be monitored, and the temperature resource in the example shown in Fig. 1 may correspond to the subject resource.
  • the state change of the subject resource corresponds to the event to be monitored.
  • the filter conditions used in (1) are illustrated in FIG. 3 and FIG.
  • the filter condition used in the action triggering method according to the embodiment of the present invention is a "Decision Trees" type in which a plurality of condition statements (if ⁇ then ⁇ ) are connected in a tree structure.
  • condition for constructing the conditional statement can be configured by combining a plurality of conditions into logical operations (" and ", " or ", etc.).
  • FIG. 5 the syntax of a filter condition composed of a plurality of conditional statements is generalized. As shown in FIG. 5, there is no limitation on the number and type of conditional statements constituting the filter condition.
  • Dependency is a condition for resources other than the subject resource being monitored.
  • the condition for the illumination resource in the example shown in FIG. 1 may correspond to this.
  • the number of dependencies may be one or more. Further, the dependency may be combined with the filter condition by AND, or may be combined by OR. When combined with OR, if the filter condition or dependency is satisfied, the triggering of the operation is performed.
  • Operations triggered by "3" include Create, Read, Update, Delete, and Notify. Operations are performed on the basis of a resource input, which can be set by the application or automatically set.
  • Operation triggering changes the state of the object resource (4).
  • the state change of the object resource appears in the form of service provision, device operation control, and the like.
  • the object resource expresses the result of the operation triggering through the resource output (5).
  • FIG. 6 is a diagram provided in a further description of an action triggering method according to an embodiment of the present invention.
  • FIG. 6 it is determined whether or not the action 1, action 2, and action 3 are triggered according to a filter condition in which three conditional statements are connected in a tree structure, as shown in the left side of the state of the subject resource. (Object resource) is changed.
  • the M2M system to which the present invention can be applied includes a server 100-1, gateways 100-21 and 100-22, devices 100-31, 100-32, 100-33, 100 -34) are connected and constructed so that they can communicate with each other.
  • the number of electronic devices shown in Fig. 7, such as the server 100-1, the gateways 100-21 and 100-22, and the devices 100-31, 100-32, 100-33, 100-34) are illustrative, the technical idea of the present invention can be applied to the case of implementing them differently.
  • connection structure of the electronic devices shown in Fig. 7 can also be replaced in other ways as needed.
  • FIG. 8 is an internal block diagram of the electronic devices shown in Fig.
  • the configurations necessary for implementing the embodiment of the present invention include all of the servers 100-1, the gateways 100-21 and 100-22, the devices 100-31, 100-32, 100-33, and 100-34 Common. 8, these are collectively referred to as " 100 "
  • electronic devices include a communication unit 110, a processor 120, a storage unit 130, and a function block 140.
  • the communication unit 110 is communication interface means for communicating with an external device and accessing an external network.
  • Processor 120 includes at least one AE (Application Entr) and a CSE (Common Service Entity). Depending on the type and function of the electronic device, AE may not be included.
  • the storage unit 130 provides storage space necessary for the processor 120 to perform the action / operation triggering.
  • the function block 140 performs the function of the electronic device itself. For example, if the electronic device is the server 100-1, the virtual machines that provide the service correspond to the function block 140. [
  • the technical idea of the present invention can also be applied to a computer-readable recording medium having a computer program for performing the functions of the apparatus and method according to the present embodiment.
  • the technical idea according to various embodiments of the present invention may be embodied in computer-readable code form recorded on a computer-readable recording medium.
  • the computer-readable recording medium is any data storage device that can be read by a computer and can store data.
  • the computer-readable recording medium may be a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical disk, a hard disk drive, or the like.
  • the computer readable code or program stored in the computer readable recording medium may be transmitted through a network connected between the computers.

Abstract

The present invention provides an action triggering method according to a filter condition in which multiple conditional statements are connected in a tree structure, and a system to which the action triggering method is applied. The action triggering method comprises the steps of: monitoring a state change of a subject resource; determining whether the subject resource having the changed state satisfies a filter condition; and triggering an operation when the filter condition is satisfied, wherein the filter condition has multiple conditional statements connected in a tree structure. By the present invention, action triggering can be performed according to a filter condition having multiple conditional statements connected in a tree structure, and thus an action triggering method can be variously changed/diversified, so that it is possible to flexibly cope with various changes/diversification of M2M/IoT services.

Description

M2M 시스템에서의 액션 트리거링 방법How to Trigger Action in M2M System
본 발명은 M2M(Machine to Machine)/IoT(Internet of Things) 관련 기술에 관한 것으로, 더욱 상세하게는 M2M/IoT 시스템에서의 액션/오퍼레이션 트리거링 방법에 관한 것이다.The present invention relates to M2M (Machine to Machine) / IoT (Internet of Things) related technologies, and more particularly, to an action / operation triggering method in an M2M / IoT system.
액션 트리거링(Action Triggering) 또는 오퍼레이션 트리거링(Operation Triggering)은, 시스템이 이벤트를 모니터링하여, 이벤트가 발생하면 액션/오퍼레이션을 트리거링 하는 기능을 말한다.Action Triggering or Operation Triggering refers to the ability of the system to monitor an event and trigger an action / operation when an event occurs.
액션 트리거링에 의해 서비스가 수행되거나 디바이스 동작이 수행된다. 즉, M2M 시스템에서 액션 트리거링은 오퍼레이션을 통해 리소스의 상태 변화를 일으키게 된다.The service is performed by action triggering or the device operation is performed. In other words, in the M2M system, action triggering causes a change in the state of a resource through operations.
한편, M2M/IoT 서비스가 다변화/다양화짐에 따라 액션 트리거링 방법 역시 다변화/다양화될 것이 요구되는 바, 이를 위한 방안의 모색이 요청된다.On the other hand, as M2M / IoT service becomes diversified / diversified, action triggering method is also required to be diversified / diversified, and a method for this purpose is required.
본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은, 다수의 조건문이 트리 구조로 연결되어 있는 필터 조건에 따른 액션 트리거링 방법 및 이를 적용한 시스템을 제공함에 있다.It is an object of the present invention to provide an action triggering method according to a filter condition in which a plurality of conditional statements are connected in a tree structure, and a system to which the method is applied.
상기 목적을 달성하기 위한 본 발명의 일 실시예에 따른, 액션 트리거링 방법은 서브젝트 리소스의 상태 변화를 모니터링 하는 단계; 상태가 변화된 서브젝트 리소스가 필터 조건을 만족하는지 판단하는 단계; 및 필터 조건을 만족하면, 오퍼레이션을 트리거링 하는 단계;를 포함하고, 필터 조건은, 다수의 조건문이 트리 구조로 연결되어 있다.  According to an aspect of the present invention, there is provided an action triggering method including: monitoring a state change of a subject resource; Determining whether a subject resource whose state has changed satisfies a filter condition; And triggering an operation when the filter condition is satisfied, wherein the filter condition is a plurality of conditional statements connected in a tree structure.
판단단계는, 제1 조건문을 만족하면 필터 조건을 만족하는 것으로 판단하고,제1 조건문을 만족하지 않으면, 제2 조건문을 만족하는지 여부에 따라 필터 조건을 만족하는지 판단하는 것일 수 있다. The determining step may determine that the filter condition is satisfied if the first conditional statement is satisfied, and may determine whether the filter condition is satisfied according to whether the second conditional statement is satisfied if the first conditional statement is not satisfied.
또는, 판단단계는, 제2 조건문을 만족하면 필터 조건을 만족하는 것으로 판단하고, 제2 조건문을 만족하지 않으면, 제3 조건문을 만족하는지 여부에 따라 필터 조건을 만족하는지 판단하는 것일 수 있다. Alternatively, the determining step may determine that the filter condition is satisfied if the second conditional statement is satisfied, and may determine whether the filter condition is satisfied according to whether the third conditional statement is satisfied, if the second conditional statement is not satisfied.
본 발명에 따른 액션 트리거링 방법은 디펜던시를 만족하는지 판단하는 단계;를 더 포함하고, 트리거링 단계는, 필터 조건과 디펜던시 중 적어도 하나를 만족하면, 오퍼레이션을 트리거링 하는 것일 수 있다. The method of triggering an action according to the present invention may further include determining whether a dependency is satisfied, and the triggering step may be triggering an operation if at least one of a filter condition and a dependency is satisfied.
본 발명에 따른 액션 트리거링 방법은 트리거링된 오퍼레이션에 의해, 오브젝트 리소스의 상태 변화가 발생하는 단계;를 더 포함하는 것일 수 있다. The method of triggering an action according to the present invention may further include a step of causing a state change of an object resource by a triggered operation.
오퍼레이션은, 리소스 입력에 기초하는 오퍼레이션인 것일 수 있다. The operation may be an operation based on a resource input.
또한, 오퍼레이션은, Create, Read, Update, Delete 및 Notify를 포함하는 것일 수 있다. The operation may also include Create, Read, Update, Delete, and Notify.
한편, 본 발명의 다른 실시예에 따른, 액션 트리거링 방법을 수행할 수 있는 프로그램이 기록된 컴퓨터로 읽을 수 있는 기록매체는 서브젝트 리소스의 상태 변화를 모니터링 하는 단계; 상태가 변화된 서브젝트 리소스가 필터 조건을 만족하는지 판단하는 단계; 및 필터 조건을 만족하면, 오퍼레이션을 트리거링 하는 단계;를 포함하고, 필터 조건은, 다수의 조건문이 트리 구조로 연결되어 있는 것일 수 있다. According to another aspect of the present invention, there is provided a computer readable recording medium having recorded thereon a program for performing an action triggering method, the program comprising the steps of: monitoring a state change of a subject resource; Determining whether a subject resource whose state has changed satisfies a filter condition; And triggering an operation if the filter condition is satisfied, wherein the filter condition may be that a plurality of conditional statements are concatenated in a tree structure.
이상 설명한 바와 같이, 본 발명의 실시예들에 따르면, 다수의 조건문이 트리 구조로 연결되어 있는 필터 조건에 따라 액션 트리거링을 수행할 수 있어, 액션 트리거링 방법을 다변화/다양화시킬 수 있어, 다변화/다양화되고 있는 M2M/IoT 서비스에 대해 유연하게 대처할 수 있게 된다.As described above, according to the embodiments of the present invention, it is possible to perform action triggering according to a filter condition in which a plurality of conditional statements are connected in a tree structure, so that an action triggering method can be diversified / diversified, It is possible to flexibly deal with the diversified M2M / IoT service.
도 1은 본 발명이 적용 가능한 M2M 서비스를 예시한 도면,1 is a diagram illustrating an M2M service to which the present invention is applicable,
도 2는 본 발명이 적용 가능한 액션 트리거링 모델을 도시한 도면,Figure 2 illustrates an action triggering model to which the present invention is applicable;
도 3 및 도 4는, 도 2에서 이용되는 필터 조건들을 예시한 도면들,Figures 3 and 4 illustrate filter conditions used in Figure 2,
도 5는 필터 조건의 구문을 일반화하여 나타낸 도면,5 is a diagram showing the generalization of the syntax of filter conditions,
도 6은 본 발명의 실시예에 따른 액션 트리거링 방법의 부연 설명에 제공되는 도면,6 is a block diagram illustrating a method of triggering an action according to an embodiment of the present invention.
도 7은 본 발명이 적용 가능한 M2M 시스템을 도시한 도면, 그리고,FIG. 7 is a diagram illustrating an M2M system to which the present invention is applicable, and FIG.
도 8은, 도 7에 도시된 전자 기기들의 내부 블럭도이다.8 is an internal block diagram of the electronic devices shown in Fig.
이하에서는 도면을 참조하여 본 발명을 보다 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the drawings.
도 1은 본 발명이 적용 가능한 M2M 서비스를 예시한 도면이다. 도 1에는 센서를 통해 감지되는 온도와 조도를 기초로, 블라인드와 공조기를 제어하는 M2M 서비스를 예시하였다.1 is a diagram illustrating an M2M service to which the present invention is applicable. FIG. 1 illustrates an example of an M2M service for controlling a blind and an air conditioner based on temperature and illuminance sensed by a sensor.
위 M2M 서비스에서는, 온도와 조도를 모니터링하여, 특정 조건을 만족하면, 즉, 이벤트가 발생하면, 오퍼레이션을 트리거링하여 블라인드와 공조기를 제어하기 위한 액션 트리거링이 필요하다.In the above M2M service, it is necessary to monitor the temperature and the illuminance, and when the specific condition is satisfied, that is, when the event occurs, an action triggering is required to control the blind and the air conditioner by triggering the operation.
이를 위한 액션 트리거링 모델을 도 2에 도시하였다. 도시된 바와 같이, 먼저, 서브젝트 리소스의 상태 변화를 모니터링 하고, 상태 변화시 서브젝트 리소스가 필터 조건(Filter Condition)을 만족하는지 판단한다(①).An action triggering model for this is shown in FIG. As shown in the figure, first, the state change of the subject resource is monitored and it is determined whether the subject resource satisfies the filter condition at the time of state change (1).
서브젝트 리소스는 상태 변화를 모니터링하는 대상이 되는 리소스로, 도 1에 도시된 예에서 온도 리소스가 이에 해당할 수 있다. 서브젝트 리소스의 상태 변화는 모니터링 대상의 이벤트에 해당한다.The subject resource is a resource to which a status change is to be monitored, and the temperature resource in the example shown in Fig. 1 may correspond to the subject resource. The state change of the subject resource corresponds to the event to be monitored.
"①"에서 이용되는 필터 조건을 도 3과 도 4에 예시하였다. 도 3과 도 4에 도시된 바와 같이, 본 발명의 실시예에 따른 액션 트리거링 방법에서 사용되는 필터 조건은 다수의 조건문(if ~ then ~)들이 트리 구조로 연결되어 있는 "Decision Trees" 타입이다.The filter conditions used in (1) are illustrated in FIG. 3 and FIG. As shown in FIG. 3 and FIG. 4, the filter condition used in the action triggering method according to the embodiment of the present invention is a "Decision Trees" type in which a plurality of condition statements (if ~ then ~) are connected in a tree structure.
구제적으로, 도 3에 도시된 필터 조건에서는,As a remedy, in the filter condition shown in Fig. 3,
1) 첫 번째 조건 "If (A == true)"를 만족하면 필터 조건을 만족하는 것으로 판단하고,1) If the first condition " If (A == true) " is satisfied, it is determined that the filter condition is satisfied,
2) 첫 번째 조건 "If (A == true)"를 만족하지 못하였다 하더라도, 두 번째 조건 "else if (B==true)"를 만족하면 필터 조건을 만족하는 것으로 판단하며,2) Even if the first condition "If (A == true)" is not satisfied, it is determined that the filter condition is satisfied if the second condition "else if (B == true)
3) 두 번째 조건 "else if (B==true)" 까지 만족하지 못하였다 하더라도, 세 번째 조건 "else if (C==true)"를 만족하면 필터 조건을 만족하는 것으로 판단한다.3) Even if the second condition "else if (B == true)" is not satisfied, it is determined that the filter condition is satisfied if the third condition "else if (C == true)" is satisfied.
한편, 도 4에 도시된 필터 조건에서는,On the other hand, in the filter condition shown in Fig. 4,
1) 첫 번째 조건 "If (A == true)"를 만족하면 필터 조건을 만족하는 것으로 판단하고,1) If the first condition " If (A == true) " is satisfied, it is determined that the filter condition is satisfied,
2) 첫 번째 조건 "If (A == true)"를 만족하지 못하였다 하더라도, 두 번째 조건 "else if (B==true and C==true)"를 만족하면 필터 조건을 만족하는 것으로 판단한다.2) Even if the first condition "If (A == true)" is not satisfied, it is determined that the filter condition is satisfied if the second condition "else if (B == true and C == true) .
도 4에 도시된 바와 같이, 조건문을 구성하는 조건은 다수의 조건이 논리 연산("and", "or" 등)으로 결합되어 구성될 수 있다.As shown in Fig. 4, the condition for constructing the conditional statement can be configured by combining a plurality of conditions into logical operations (" and ", " or ", etc.).
도 5에는 다수의 조건문들로 구성되는 필터 조건의 구문을 일반화하여 나타내었다. 도 5에 도시된 바와 같이, 필터 조건을 구성하는 조건문들의 개수와 타입에 대한 제한은 없다.In FIG. 5, the syntax of a filter condition composed of a plurality of conditional statements is generalized. As shown in FIG. 5, there is no limitation on the number and type of conditional statements constituting the filter condition.
다시, 도 2를 참조하여 설명한다.Referring again to FIG.
상태가 변화된 서브젝트 리소스가 필터 조건을 만족하면(①), 디펜던시를 만족하는지 판단한다(②). 디펜던시는 모니터링 대상인 서브젝트 리소스가 아닌 다른 리소스에 대한 조건이다. 이를 테면, 도 1에서 도시된 예에서 조도 리소스에 대한 조건이 이에 해당할 수 있다.When the subject resource whose state has changed satisfies the filter condition (1), it is judged whether the dependency is satisfied (2). Dependency is a condition for resources other than the subject resource being monitored. For example, the condition for the illumination resource in the example shown in FIG. 1 may correspond to this.
"①"에서 필터 조건이 만족되고, "②"에서 디펜던시가 만족되면, 오퍼레이션을 트리거링 한다(③). When the filter condition is satisfied in "①" and the dependency is satisfied in "②", the operation is triggered (③).
디펜던시는 1개일 수 있음은 물론 다수개 일 수도 있다. 나아가, 디펜던시는 필터 조건과 AND로 결합될 수도 있고, OR로 결합될 수도 있다. OR로 결합되는 경우, 필터 조건 또는 디펜던시가 만족되면, 오퍼레이션을 트리거링이 수행된다.The number of dependencies may be one or more. Further, the dependency may be combined with the filter condition by AND, or may be combined by OR. When combined with OR, if the filter condition or dependency is satisfied, the triggering of the operation is performed.
"③"에서 트리거링되는 오퍼레이션에는, Create, Read, Update, Delete 및 Notify 등이 포함된다. 오퍼레이션은 리소스 입력을 기초로 수행되는데, 리소스 입력은 애플리케이션에 의해 설정되거나 자동으로 설정될 수 있다.Operations triggered by "③" include Create, Read, Update, Delete, and Notify. Operations are performed on the basis of a resource input, which can be set by the application or automatically set.
오퍼레이션 트리거링에 의해, 오브젝트 리소스의 상태 변화가 발생하게 된다(④). 오브젝트 리소스의 상태 변화는 서비스 제공, 디바이스 동작 제어 등의 형태로 나타난다.Operation triggering changes the state of the object resource (4). The state change of the object resource appears in the form of service provision, device operation control, and the like.
다음, 오브젝트 리소스는 리소스 출력을 통해, 오퍼레이션 트리거링의 결과를 표출한다(⑤).Next, the object resource expresses the result of the operation triggering through the resource output (5).
도 6은 본 발명의 실시예에 따른 액션 트리거링 방법의 부연 설명에 제공되는 도면이다.FIG. 6 is a diagram provided in a further description of an action triggering method according to an embodiment of the present invention.
도 6에는, 좌측에 표기된 서브젝트 리소스의 상태 변화가 발생하여, 3개의 조건문들이 트리 구조로 연결되어 있는 필터 조건에 따라 액션 1, 액션 2, 액션 3의 트리거링 여부를 판단하여, 트리거링시에 타겟 리소스(오브젝트 리소스)의 상태를 변화하는 개념을 도식적으로 나타내었다.In FIG. 6, it is determined whether or not the action 1, action 2, and action 3 are triggered according to a filter condition in which three conditional statements are connected in a tree structure, as shown in the left side of the state of the subject resource. (Object resource) is changed.
도 7은 본 발명이 적용 가능한 M2M 시스템을 도시한 도면이다. 본 발명이 적용 가능한 M2M 시스템은, 도 7에 도시된 바와 같이, 서버(100-1), 게이트웨이(100-21, 100-22), 디바이스(100-31, 100-32, 100-33, 100-34)와 같은 다양한 전자 기기들이 상호 통신가능하도록 연결되어 구축된다.7 is a diagram illustrating an M2M system to which the present invention is applicable. The M2M system to which the present invention can be applied includes a server 100-1, gateways 100-21 and 100-22, devices 100-31, 100-32, 100-33, 100 -34) are connected and constructed so that they can communicate with each other.
도 7에 도시된 전자 기기들의 개수, 이를 테면, M2M 시스템을 구성하는 서버(100-1), 게이트웨이(100-21, 100-22) 및 디바이스(100-31, 100-32, 100-33, 100-34)의 대수는 예시적인 것이므로, 이와 다르게 구현하는 경우도 본 발명의 기술적 사상이 적용될 수 있다.The number of electronic devices shown in Fig. 7, such as the server 100-1, the gateways 100-21 and 100-22, and the devices 100-31, 100-32, 100-33, 100-34) are illustrative, the technical idea of the present invention can be applied to the case of implementing them differently.
나아가, 도 7에 도시된 전자 기기들의 연결 구조 역시, 필요에 따라 다른 방식으로 대체될 수 있음은 물론이다.Furthermore, it is needless to say that the connection structure of the electronic devices shown in Fig. 7 can also be replaced in other ways as needed.
도 7에 도시된 모든 전자 기기들은, 전술한 액션/오퍼레이션 트리거링 기능을 수행할 수 있다.All electronic devices shown in Fig. 7 can perform the above-described action / operation triggering function.
도 8은, 도 7에 도시된 전자 기기들의 내부 블럭도이다. 본 발명의 실시예를 구현함에 있어 필요한 구성들은 서버(100-1), 게이트웨이(100-21, 100-22), 디바이스(100-31, 100-32, 100-33, 100-34) 모두가 공통된다. 따라서, 도 8에서는 이들을 참조 부호 "100"으로 통칭하여 도시하였으며, 이하에서 전자 기기로 통칭한다.8 is an internal block diagram of the electronic devices shown in Fig. The configurations necessary for implementing the embodiment of the present invention include all of the servers 100-1, the gateways 100-21 and 100-22, the devices 100-31, 100-32, 100-33, and 100-34 Common. 8, these are collectively referred to as " 100 "
도 8에 도시된 바와 같이, 본 발명의 다른 실시예에 따른 전자 기기들은, 통신부(110), 프로세서(120), 저장부(130) 및 기능 블록(140)을 포함한다.8, electronic devices according to another embodiment of the present invention include a communication unit 110, a processor 120, a storage unit 130, and a function block 140. [
통신부(110)는 외부 기기와 통신하고 외부 네트워크에 액세스하기 위한 통신 인터페이스 수단이다.The communication unit 110 is communication interface means for communicating with an external device and accessing an external network.
프로세서(120)는 적어도 하나의 AE(Application Entitr)와 CSE(Common Service Entity)를 포함한다. 전자 기기의 종류와 기능에 따라서는, AE가 포함되지 않을 수도 있다. Processor 120 includes at least one AE (Application Entr) and a CSE (Common Service Entity). Depending on the type and function of the electronic device, AE may not be included.
프로세서(120)의 위에서 제시한 액션/오퍼레이션 트리거링을 수행하며, 저장부(130)는 프로세서(120)가 액션/오퍼레이션 트리거링을 수행함에 있어 필요한 저장 공간을 제공한다.Performs the above-described action / operation triggering of the processor 120, and the storage unit 130 provides storage space necessary for the processor 120 to perform the action / operation triggering.
기능 블록(140)은 전자 기기 본연의 기능을 수행한다. 이를 테면, 전자 기기가 서버(100-1)인 경우, 서비스를 제공하는 가상 머신들이 기능 블록(140)에 해당한다.The function block 140 performs the function of the electronic device itself. For example, if the electronic device is the server 100-1, the virtual machines that provide the service correspond to the function block 140. [
한편, 본 실시예에 따른 장치와 방법의 기능을 수행하게 하는 컴퓨터 프로그램을 수록한 컴퓨터로 읽을 수 있는 기록매체에도 본 발명의 기술적 사상이 적용될 수 있음은 물론이다. 또한, 본 발명의 다양한 실시예에 따른 기술적 사상은 컴퓨터로 읽을 수 있는 기록매체에 기록된 컴퓨터로 읽을 수 있는 코드 형태로 구현될 수도 있다. 컴퓨터로 읽을 수 있는 기록매체는 컴퓨터에 의해 읽을 수 있고 데이터를 저장할 수 있는 어떤 데이터 저장 장치이더라도 가능하다. 예를 들어, 컴퓨터로 읽을 수 있는 기록매체는 ROM, RAM, CD-ROM, 자기 테이프, 플로피 디스크, 광디스크, 하드 디스크 드라이브, 등이 될 수 있음은 물론이다. 또한, 컴퓨터로 읽을 수 있는 기록매체에 저장된 컴퓨터로 읽을 수 있는 코드 또는 프로그램은 컴퓨터간에 연결된 네트워크를 통해 전송될 수도 있다.It goes without saying that the technical idea of the present invention can also be applied to a computer-readable recording medium having a computer program for performing the functions of the apparatus and method according to the present embodiment. In addition, the technical idea according to various embodiments of the present invention may be embodied in computer-readable code form recorded on a computer-readable recording medium. The computer-readable recording medium is any data storage device that can be read by a computer and can store data. For example, the computer-readable recording medium may be a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical disk, a hard disk drive, or the like. In addition, the computer readable code or program stored in the computer readable recording medium may be transmitted through a network connected between the computers.
또한, 이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 설명하였지만, 본 발명은 상술한 특정의 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자에 의해 다양한 변형실시가 가능한 것은 물론이고, 이러한 변형실시들은 본 발명의 기술적 사상이나 전망으로부터 개별적으로 이해되어져서는 안될 것이다.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, but, on the contrary, It will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the present invention.

Claims (8)

  1. 서브젝트 리소스의 상태 변화를 모니터링 하는 단계;Monitoring a state change of a subject resource;
    상태가 변화된 서브젝트 리소스가 필터 조건을 만족하는지 판단하는 단계; 및Determining whether a subject resource whose state has changed satisfies a filter condition; And
    필터 조건을 만족하면, 오퍼레이션을 트리거링 하는 단계;를 포함하고,And if the filter condition is satisfied, triggering an operation,
    필터 조건은,As for the filter condition,
    다수의 조건문이 트리 구조로 연결되어 있는 것을 특징으로 하는 액션 트리거링 방법.Wherein a plurality of conditional statements are connected in a tree structure.
  2. 청구항 1에 있어서,The method according to claim 1,
    판단단계는,In the determining step,
    제1 조건문을 만족하면 필터 조건을 만족하는 것으로 판단하고,If the first conditional statement is satisfied, it is determined that the filter condition is satisfied,
    제1 조건문을 만족하지 않으면, 제2 조건문을 만족하는지 여부에 따라 필터 조건을 만족하는지 판단하는 것을 특징으로 하는 액션 트리거링 방법.If the first conditional statement is not satisfied, whether the filter condition is satisfied or not is determined according to whether or not the second conditional statement is satisfied.
  3. 청구항 2에 있어서,The method of claim 2,
    판단단계는,In the determining step,
    제2 조건문을 만족하면 필터 조건을 만족하는 것으로 판단하고,If the second conditional statement is satisfied, it is determined that the filter condition is satisfied,
    제2 조건문을 만족하지 않으면, 제3 조건문을 만족하는지 여부에 따라 필터 조건을 만족하는지 판단하는 것을 특징으로 하는 액션 트리거링 방법.And if the second conditional statement is not satisfied, whether the filter condition is satisfied is determined according to whether the third conditional statement is satisfied.
  4. 청구항 1에 있어서,The method according to claim 1,
    디펜던시를 만족하는지 판단하는 단계;를 더 포함하고,Determining whether the dependency satisfies the dependency,
    트리거링 단계는,In the triggering step,
    필터 조건과 디펜던시 중 적어도 하나를 만족하면, 오퍼레이션을 트리거링 하는 것을 특징으로 하는 액션 트리거링 방법.And triggering an operation when at least one of a filter condition and a dependency is satisfied.
  5. 청구항 1에 있어서,The method according to claim 1,
    트리거링된 오퍼레이션에 의해, 오브젝트 리소스의 상태 변화가 발생하는 단계;를 더 포함하는 것을 특징으로 하는 액션 트리거링 방법.And generating a state change of the object resource by the triggered operation.
  6. 청구항 5에 있어서,The method of claim 5,
    오퍼레이션은,In operation,
    리소스 입력에 기초하는 오퍼레이션인 것을 특징으로 하는 액션 트리거링 방법.And an operation based on a resource input.
  7. 청구항 2에 있어서,The method of claim 2,
    오퍼레이션은,In operation,
    Create, Read, Update, Delete 및 Notify를 포함하는 것을 특징으로 하는 액션 트리거링 방법.Create, Read, Update, Delete, and Notify.
  8. 서브젝트 리소스의 상태 변화를 모니터링 하는 단계;Monitoring a state change of a subject resource;
    상태가 변화된 서브젝트 리소스가 필터 조건을 만족하는지 판단하는 단계; 및Determining whether a subject resource whose state has changed satisfies a filter condition; And
    필터 조건을 만족하면, 오퍼레이션을 트리거링 하는 단계;를 포함하고,And if the filter condition is satisfied, triggering an operation,
    필터 조건은,As for the filter condition,
    다수의 조건문이 트리 구조로 연결되어 있는 것을 특징으로 하는 액션 트리거링 방법을 수행할 수 있는 프로그램이 기록된 컴퓨터로 읽을 수 있는 기록매체.And a plurality of conditional statements are linked in a tree structure. A computer-readable recording medium having recorded thereon a program for performing an action triggering method.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278464B1 (en) * 1997-03-07 2001-08-21 Silicon Graphics, Inc. Method, system, and computer program product for visualizing a decision-tree classifier
US20150067154A1 (en) * 2013-08-29 2015-03-05 Convida Wireless, Llc Internet of Things Event Management Systems and Methods
US20150379426A1 (en) * 2014-06-30 2015-12-31 Amazon Technologies, Inc. Optimized decision tree based models
US20170083386A1 (en) * 2015-09-17 2017-03-23 Salesforce.Com, Inc. PROCESSING EVENTS GENERATED BY INTERNET OF THINGS (IoT)
US20170099562A1 (en) * 2014-03-18 2017-04-06 Zte Corporation Resource and attribute management in machine to machine networks

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278464B1 (en) * 1997-03-07 2001-08-21 Silicon Graphics, Inc. Method, system, and computer program product for visualizing a decision-tree classifier
US20150067154A1 (en) * 2013-08-29 2015-03-05 Convida Wireless, Llc Internet of Things Event Management Systems and Methods
US20170099562A1 (en) * 2014-03-18 2017-04-06 Zte Corporation Resource and attribute management in machine to machine networks
US20150379426A1 (en) * 2014-06-30 2015-12-31 Amazon Technologies, Inc. Optimized decision tree based models
US20170083386A1 (en) * 2015-09-17 2017-03-23 Salesforce.Com, Inc. PROCESSING EVENTS GENERATED BY INTERNET OF THINGS (IoT)

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