WO2018117301A1 - Passerelle ido permettant de fournir simultanément des services ido locaux et mondiaux - Google Patents

Passerelle ido permettant de fournir simultanément des services ido locaux et mondiaux Download PDF

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Publication number
WO2018117301A1
WO2018117301A1 PCT/KR2016/015104 KR2016015104W WO2018117301A1 WO 2018117301 A1 WO2018117301 A1 WO 2018117301A1 KR 2016015104 W KR2016015104 W KR 2016015104W WO 2018117301 A1 WO2018117301 A1 WO 2018117301A1
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WO
WIPO (PCT)
Prior art keywords
iot
gateway
data
server
actuator device
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Application number
PCT/KR2016/015104
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English (en)
Korean (ko)
Inventor
송민환
이상신
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전자부품연구원
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Publication of WO2018117301A1 publication Critical patent/WO2018117301A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services

Definitions

  • the present invention relates to IoT-related technology, and more particularly, to an IoT system, a server, and a gateway for providing various IoT services by using an IoT system.
  • IoT services are server-centric and collect all the IoT data from the server and provide it. Such a server-oriented IoT service has difficulty in properly processing a large amount of data generated from an IoT device.
  • the IoT service of such a server-oriented structure may be very slow response of the service depending on the network environment between the device and the server.
  • the gateway is provided between the device and the server, there is a problem that the service speed is slowed down due to data relay of the gateway.
  • the present invention has been made to solve the above problems, an object of the present invention, an IoT service method and a IoT system using a combination of server-oriented global IoT services and gateway-oriented local IoT services in parallel In providing.
  • the IoT service method includes a first control step of a gateway controlling an actuator device; And a second control step of controlling, by the server, the actuator device.
  • the user device may further include requesting control of the actuator device from the server or the gateway.
  • the first control step may control the actuator device by analyzing only a specific range of data held by the gateway.
  • the server may control the actuator device by analyzing data received from the gateway.
  • the first control step may control the actuator device in response to an abnormal occurrence
  • the second control step may control the actuator device in a normal state.
  • the gateway may intermittently transfer the collected data to the server.
  • the specific range of data may be data collected during a recent specific time.
  • a communication unit for communicating with the sensor device and the server; And a processor that collects data from the sensor device through the communication unit, transfers the collected data to the server, and holds only a specific range of data among the collected data.
  • the server receives the data collected from the sensor device;
  • the server includes analyzing the received data and controlling the actuator device, wherein the gateway analyzes only a specific range of data among the collected data to control the actuator device. do.
  • a communication interface for communicating with a gateway; And a processor that receives and analyzes data collected from the sensor device through a communication interface and controls the actuator device, wherein the gateway analyzes only a specific range of data among the collected data to control the actuator device.
  • a server is featured.
  • the IoT device since the IoT device does not directly connect to the IoT server, data may be collected in the IoT gateway by using the IoT gateway as a server, and thus, the IoT gateway does not go through the IoT server. IoT services are also possible.
  • IoT gateways collect and provide data from sensor devices in the local area to provide local IoT services quickly and appropriately.
  • the burden on the IoT server may be reduced and the network load may be reduced.
  • the IoT gateway since the IoT gateway delivers information of the IoT device to the IoT server, the IoT server also inquires the information of the local IoT device and collects data, thereby enabling IoT services anywhere and anytime through the IoT server. It is possible to provide.
  • the IoT server since the IoT server stores sensor data of a large amount for a long time, it is possible to support IoT services in depth through big data analysis, machine learning, and the like based on large data.
  • FIG. 1 is a block diagram of an IoT system according to an embodiment of the present invention.
  • FIG. 4 is a detailed block diagram of the IoT gateway shown in FIG. 1;
  • FIG. 6 is a detailed block diagram of the IoT server shown in FIG. 1;
  • An IoT system according to an exemplary embodiment of the present invention provides a global IoT service 410 by the IoT server 100 and a local IoT service 420 by the IoT gateway 200 at the same time.
  • IoT system according to an embodiment of the present invention that provides such a complex service, as shown in Figure 1, so that the IoT server 100, IoT gateway 200 and IoT devices (311, 312, 313, 321, 322, 323) can communicate with each other Are connected and built.
  • the IoT server 100 receives and stores data of the sensor devices 311, 312, and 313 collected by the IoT gateway 200, and analyzes the stored data to control the actuator devices 321, 322, and 323.
  • the IoT server 100 controls the actuator devices 321, 322, 323 based on in-depth analysis through big data analysis, machine learning, etc. for long-term and large-scale sensor data.
  • the IoT gateway 200 does not transmit data collected from the sensor devices 311, 312, and 313 in real time, and performs periodic / intermittent transmission on a block basis, so that the actuator devices 321, 322, 323 by the IoT server 100 are provided. Control is not quick.
  • the control of the actuator devices 321, 322, 323 by the IoT server 100 is suitable when the equipment / facility to be controlled via the actuator devices 321, 322, 323 is in a normal state, that is, when the abnormal state is not abnormal.
  • the IoT gateway 200 stores the data collected from the sensor devices 311, 312, and 313 in its storage space before delivering the data to the IoT server 100.
  • the data retained in the storage space by the IoT gateway 200 is limited to recent data, such as data of the last three days. That is, the IoT gateway 200 periodically deletes data whose retention period has elapsed from the storage space.
  • the IoT gateway 200 is different from the IoT server 100 having a long-term / a large amount of data in that it holds only a recent / small amount of data.
  • the IoT gateway 200 controls the actuator devices 321, 322, 323 by analyzing sensor data held by the IoT gateway 200.
  • the IoT gateway 200 simply compares and controls only recent / a small amount of data, the control of the actuator devices 321, 322, and 323 by the IoT gateway 200 is quick, while control based on in-depth analysis is impossible. .
  • the control of the actuator devices 321, 322, 323 by the IoT gateway 200 is performed when the equipment / facility to be controlled through the actuator devices 321, 322, 323 is abnormal, that is, when a failure or abnormal data is detected. Suitable.
  • the equipment / facility to be controlled may be, for example, a bridge requiring rapid control when an abnormal condition occurs, and the technical spirit of the present invention may be applied to other types of equipment / facility.
  • the user may input a user's request / command, such as device inquiry or device data inquiry or device control command, not only through the global IoT service 410 but also through the local IoT service 420.
  • a user's request / command such as device inquiry or device data inquiry or device control command
  • the request / command of the user through the global IoT service 410 is transmitted to the IoT server 100.
  • the request / command of the user through the local IoT service 420 may be delivered to the IoT gateway 200 or to the IoT server 100 through the IoT gateway 200.
  • FIG. 2 is a flowchart provided to explain a sensor device registration process.
  • the sensor device connected to the IoT gateway 200 requests registration while transmitting its UID to the IoT gateway 200 (S510).
  • the IoT gateway 200 requests the gateway-sensor registration while transmitting its ID and the UID of the sensor device to the IoT server 100 (S520). Accordingly, the IoT server 100 verifies the validity of the sensor device (S530).
  • the IoT server 100 Upon successful verification, the IoT server 100 returns the sensor ID assigned to the sensor device to the IoT gateway 200 (S540), and the IoT gateway 200 delivers the sensor ID received from the IoT server 100 to the sensor device. (S550).
  • the IoT server 100 Upon verification failure, the IoT server 100 returns a verification failure result to the IoT gateway 200 (S560), and the IoT gateway 200 transmits the verification failure result received from the IoT server 100 to the sensor device ( S570).
  • FIG. 3 is a flow chart provided to explain an actuator device registration process.
  • the actuator device connected to the IoT gateway 200 requests registration while transmitting its UID to the IoT gateway 200 (S610).
  • the IoT gateway 200 requests the gateway-actuator registration while transmitting its ID and the UID of the actuator device to the IoT server 100 (S620). Accordingly, the IoT server 100 verifies the validity of the actuator device (S630).
  • the IoT server 100 Upon successful verification, the IoT server 100 returns the actuator ID assigned to the actuator device to the IoT gateway 200 (S640), and the IoT gateway 200 delivers the actuator ID received from the IoT server 100 to the actuator device. (S650)
  • the IoT server 100 Upon verification failure, the IoT server 100 returns a verification failure result to the IoT gateway 200 (S660), and the IoT gateway 200 transmits the verification failure result received from the IoT server 100 to the actuator device ( S670).
  • FIG. 4 is a detailed block diagram of the IoT gateway 200 shown in FIG. 1, and FIG. 5 is a detailed flowchart of the operation of the IoT gateway 200.
  • the IoT gateway 200 includes a communication unit 210, a processor 220, and a memory 230.
  • the communication unit 210 is a means for communication connection with the IoT server 100 and the IoT devices 311, 312, 313, 321, 322, 323.
  • the processor 220 collects data from the sensor devices 311, 312, and 313, stores the data in the memory 230 (S710, S720), and periodically transmits the stored data to the IoT server 100. (S730).
  • the processor 220 analyzes data stored in the memory 230 to control the actuator devices 321, 322, and 323 (S740 and S750).
  • the processor 220 processes commands received from the IoT server 100 or the user (S760, S770).
  • the command includes device inquiry, data inquiry, control, etc. for the IoT devices 311, 312, 313, 321, 322, 323.
  • FIG. 6 is a detailed block diagram of the IoT server 100 shown in FIG. 1, and FIG. 7 is a detailed flowchart of the operation of the IoT server 100.
  • the IoT server 100 includes a communication interface 110, a processor 120, and a DB 130, as shown in FIG. 6.
  • the communication interface 110 is a means for communication connection with the IoT gateway 200.
  • the processor 120 stores sensor data received from the IoT gateway 200 in the DB 130 (S810 and S820), and analyzes the stored data for the actuator devices 321, 322 and 323.
  • the control command is generated and transmitted to the IoT gateway 200 (S830 and S840).
  • the processor 120 processes commands transmitted directly from the user or through the IoT gateway 200 (S850 and S860).
  • the command includes device inquiry, data inquiry, control, etc. for the IoT devices 311, 312, 313, 321, 322, 323.
  • the IoT gateway functions as a local IoT server to receive / retain data from the sensor devices 311, 312, and 313, and share the received data through interworking with the IoT server.
  • the IoT server can query the IoT device in the local area, receive data, and perform control.
  • IoT gateways can provide IoT services just like IoT servers. That is, since the IoT gateway provides information and sensor data of the IoT device like the IoT server, it is possible to implement services in the local area such as local data analysis and local control.
  • the technical idea of the present invention can be applied to a computer-readable recording medium containing 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 disclosure may be implemented in the form of computer readable codes recorded on a computer readable recording medium.
  • the computer-readable recording medium can be 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.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)

Abstract

L'invention concerne un procédé de service IdO dans lequel un service IdO mondial centré sur un serveur et un service IdO local centré sur une passerelle sont combinés et mis en œuvre en même temps, et un système IdO utilisant celui-ci. Ainsi, un dispositif IdO peut utiliser une passerelle IdO comme serveur IdO sans être directement connecté au serveur IdO, ce qui permet de collecter des données dans la passerelle IdO, de sorte qu'un service IdO peut également être réalisé dans la passerelle IdO sans passer par le serveur IdO.
PCT/KR2016/015104 2016-12-22 2016-12-22 Passerelle ido permettant de fournir simultanément des services ido locaux et mondiaux WO2018117301A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0176418 2016-12-22
KR1020160176418A KR20180073028A (ko) 2016-12-22 2016-12-22 로컬 및 글로벌 IoT 서비스 동시 제공을 위한 IoT 게이트웨이

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WO2018117301A1 true WO2018117301A1 (fr) 2018-06-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10659144B1 (en) 2019-01-31 2020-05-19 At&T Intellectual Property I, L.P. Management of massively distributed internet of things (IOT) gateways based on software-defined networking (SDN) via fly-by master drones
US11108849B2 (en) 2018-12-03 2021-08-31 At&T Intellectual Property I, L.P. Global internet of things (IOT) quality of service (QOS) realization through collaborative edge gateways

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102583785B1 (ko) * 2019-10-31 2023-09-27 (주)영진이엘 스마트 스토어 관리 시스템
US11369006B2 (en) 2020-06-19 2022-06-21 Urbit Group LLC IoT gateway device, system, and computer program product

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481536B1 (ko) * 2013-08-09 2015-01-13 전자부품연구원 디바이스 동적 연결을 위한 제어-룰 설정 방법
KR20150122181A (ko) * 2013-02-25 2015-10-30 퀄컴 인코포레이티드 Iot 디바이스들을 위한 분석 엔진들
US20150381737A1 (en) * 2014-06-30 2015-12-31 Davra Networks Limited Gateway device and a gateway system for an internet-of-things environment
KR20160093323A (ko) * 2015-01-29 2016-08-08 전자부품연구원 사용분석을 통한 IoT/M2M 시스템 설정 방법
KR101678606B1 (ko) * 2015-06-15 2016-12-06 (주)엔텔스 IoT 디바이스를 이용한 서비스 제공 방법 및 IoT 디바이스를 이용한 서비스 제공 시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150122181A (ko) * 2013-02-25 2015-10-30 퀄컴 인코포레이티드 Iot 디바이스들을 위한 분석 엔진들
KR101481536B1 (ko) * 2013-08-09 2015-01-13 전자부품연구원 디바이스 동적 연결을 위한 제어-룰 설정 방법
US20150381737A1 (en) * 2014-06-30 2015-12-31 Davra Networks Limited Gateway device and a gateway system for an internet-of-things environment
KR20160093323A (ko) * 2015-01-29 2016-08-08 전자부품연구원 사용분석을 통한 IoT/M2M 시스템 설정 방법
KR101678606B1 (ko) * 2015-06-15 2016-12-06 (주)엔텔스 IoT 디바이스를 이용한 서비스 제공 방법 및 IoT 디바이스를 이용한 서비스 제공 시스템

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11108849B2 (en) 2018-12-03 2021-08-31 At&T Intellectual Property I, L.P. Global internet of things (IOT) quality of service (QOS) realization through collaborative edge gateways
US11503111B2 (en) 2018-12-03 2022-11-15 At&T Intellectual Property I, L.P. Global internet of things (IoT) quality of service (QoS) realization through collaborative edge gateways
US10659144B1 (en) 2019-01-31 2020-05-19 At&T Intellectual Property I, L.P. Management of massively distributed internet of things (IOT) gateways based on software-defined networking (SDN) via fly-by master drones
US10887001B2 (en) 2019-01-31 2021-01-05 At&T Intellectual Property I, L.P. Management of massively distributed internet of things (IoT) gateways based on software-defined networking (SDN) via fly-by master drones

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