WO2018080113A3 - Dispositif et procédé de planification dans un réseau iot industriel basé sur tsch et rpl - Google Patents

Dispositif et procédé de planification dans un réseau iot industriel basé sur tsch et rpl Download PDF

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Publication number
WO2018080113A3
WO2018080113A3 PCT/KR2017/011674 KR2017011674W WO2018080113A3 WO 2018080113 A3 WO2018080113 A3 WO 2018080113A3 KR 2017011674 W KR2017011674 W KR 2017011674W WO 2018080113 A3 WO2018080113 A3 WO 2018080113A3
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WO
WIPO (PCT)
Prior art keywords
scheduling
message
module
request message
slot
Prior art date
Application number
PCT/KR2017/011674
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English (en)
Korean (ko)
Other versions
WO2018080113A2 (fr
Inventor
정상화
최강훈
Original Assignee
부산대학교 산학협력단
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Publication date
Application filed by 부산대학교 산학협력단 filed Critical 부산대학교 산학협력단
Publication of WO2018080113A2 publication Critical patent/WO2018080113A2/fr
Publication of WO2018080113A3 publication Critical patent/WO2018080113A3/fr

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Classifications

    • 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
    • H04L67/50—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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention concerne un dispositif et un procédé de planification dans un réseau IoT industriel basé sur TSCH et RPL, grâce auxquels le temps de retard est réduit et l'efficacité du réseau est augmentée en raison d'un faible surdébit de planification dans un réseau IoT industriel basé sur TSCH et RPL. Le dispositif comprend : un module de gestion de sélection parent qui sélectionne un nœud parent en déterminant une participation de réseau et en déterminant une valeur de rang, et modifie le nœud parent ; un module de transmission de message de planification pour distribuer un message de requête de jonction à un nœud racine, et transmettre un message de requête de désattribution ; un module de réception de message de planification pour recevoir le message de requête de jonction, et recevoir le message de désattribution, et des informations de créneau ; un module de traitement de message de planification pour effectuer un processus de message de requête de jonction, un processus de message de requête de désattribution et un processus d'informations de créneau ; un module de traitement de message DIO pour recevoir un message DIO et mettre à jour des informations de nœud voisin ; un module de gestion de planification pour effectuer une réception de message de planification, un processus d'algorithme de planification et une transmission d'informations de créneau ; et un module de gestion de créneau pour effectuer une gestion de table de planification, une addition de créneau actif et une suppression de créneau actif.
PCT/KR2017/011674 2016-10-26 2017-10-20 Dispositif et procédé de planification dans un réseau iot industriel basé sur tsch et rpl WO2018080113A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0140121 2016-10-26
KR1020160140121A KR101970271B1 (ko) 2016-10-26 2016-10-26 ＴＳＣＨ 및 ＲＰＬ 기반의 산업 ＩｏＴ 네트워크에서의 스케줄링을 위한 장치 및 방법

Publications (2)

Publication Number Publication Date
WO2018080113A2 WO2018080113A2 (fr) 2018-05-03
WO2018080113A3 true WO2018080113A3 (fr) 2018-08-09

Family

ID=62023767

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/011674 WO2018080113A2 (fr) 2016-10-26 2017-10-20 Dispositif et procédé de planification dans un réseau iot industriel basé sur tsch et rpl

Country Status (2)

Country Link
KR (1) KR101970271B1 (fr)
WO (1) WO2018080113A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102078770B1 (ko) * 2018-07-04 2020-02-19 부산대학교 산학협력단 Ｒｐｌ 환경에서 이동성 노드로 향하는 하향 트래픽 지원을 위한 장치 및 방법
KR102140254B1 (ko) 2018-12-07 2020-07-31 부산대학교 산학협력단 산업 ＩｏＴ 환경에서 무선 통신 충돌 해결 오버헤드 감소를 위한 지연된 셀 재배치 장치 및 방법
KR102498349B1 (ko) * 2020-11-05 2023-02-10 부산대학교 산학협력단 산업용 저전력 무선 네트워크의 역방향 슬롯 예약을 위한 장치 및 방법
KR102545466B1 (ko) * 2020-11-11 2023-06-20 재단법인대구경북과학기술원 산업 사물 인터넷에 기반한 네트워크 시스템
KR102415902B1 (ko) 2020-11-12 2022-07-01 부산대학교 산학협력단 Ｔｓｃｈ 프로토콜에서 트래픽 처리량을 높이기 위한 링크 기반 자율 셀 스케줄링 장치 및 방법
KR102472163B1 (ko) 2020-12-28 2022-11-29 부산대학교 산학협력단 Tsch 프로토콜의 링크 기반 셀 스케줄링에서 충돌 발생시 셀의 효율적 사용을 위한 장치 및 방법
KR102495379B1 (ko) * 2020-12-28 2023-02-06 부산대학교 산학협력단 6TiSCH 네트워크에서 이동 노드의 고속 셀 할당 스케줄링 장치 및 방법
KR102459830B1 (ko) 2021-05-24 2022-10-26 영남대학교 산학협력단 Q-러닝 기반의 사물 인터넷 라우팅 방법, 이를 수행하기 위한 기록 매체 및 장치
KR20240094789A (ko) 2022-12-16 2024-06-25 부산대학교 산학협력단 네트워크 수명 증가를 위해 Sub-Ghz 대역을 활용한 TSCH 오케스트라 기반 스케줄링 장치 및 방법

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US20120155329A1 (en) * 2010-12-17 2012-06-21 Cisco Technology Inc. Dynamic Reroute Scheduling in a Directed Acyclic Graph (DAG)
KR20130126360A (ko) * 2012-05-11 2013-11-20 세영정보통신(주) 컨텐션 경쟁구간을 이용한 릴레이기능을 가진 티디엠에이 제어방법
US20160020967A1 (en) * 2014-07-21 2016-01-21 Cisco Technology, Inc. Synchronized routing updates for tsch networks

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KR100979292B1 (ko) 2009-11-12 2010-08-31 엘아이지넥스원 주식회사 무선 센서 네트워크의 자식 노드 연결 방법 및 이를 이용한 무선 센서 네트워크 시스템
KR101208400B1 (ko) 2011-10-28 2012-12-05 삼성에스디에스 주식회사 Ｒｐｌ 라우팅 프로토콜에서의 혼합 모드 라우팅 노드 및 방법
KR101533037B1 (ko) 2015-02-26 2015-07-01 성균관대학교산학협력단 무선 센서 네트워크의 스케줄링 장치 및 방법

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KR20130126360A (ko) * 2012-05-11 2013-11-20 세영정보통신(주) 컨텐션 경쟁구간을 이용한 릴레이기능을 가진 티디엠에이 제어방법
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Also Published As

Publication number Publication date
KR101970271B1 (ko) 2019-04-18
WO2018080113A2 (fr) 2018-05-03
KR20180045590A (ko) 2018-05-04

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