WO2018080113A3 - Device and method for scheduling in tsch and rpl-based industrial iot network - Google Patents

Device and method for scheduling in tsch and rpl-based industrial iot network 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
Other languages
French (fr)
Korean (ko)
Other versions
WO2018080113A2 (en
Inventor
정상화
최강훈
Original Assignee
부산대학교 산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 부산대학교 산학협력단 filed Critical 부산대학교 산학협력단
Publication of WO2018080113A2 publication Critical patent/WO2018080113A2/en
Publication of WO2018080113A3 publication Critical patent/WO2018080113A3/en

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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

The present invention relates to a device and method for scheduling in a TSCH and RPL-based industrial IoT network, wherein delay time is reduced and network efficiency is increased due to a small scheduling overhead in a TSCH and RPL-based industrial IoT network. The device includes: a parent selection management module which selects a parent node by determining network participation and determining rank value, and changes the parent node; a scheduling message transmission module for delivering a join request message to a root node, and transmitting a deallocation request message; a scheduling message receiving module for receiving the join request message, and receiving the deallocation message, and slot information; a scheduling message processing module for performing a join request message process, a deallocation request message process, and a slot information process; a DIO message processing module for receiving a DIO message and updating neighbor node information; a scheduling manager module for performing scheduling message reception, a scheduling algorithm process, and slot information transmission; and a slot management module for performing scheduling table management, active slot addition, and active slot deletion.
PCT/KR2017/011674 2016-10-26 2017-10-20 Device and method for scheduling in tsch and rpl-based industrial iot network WO2018080113A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160140121A KR101970271B1 (en) 2016-10-26 2016-10-26 System and Method for scheduling in TSCH and RPL based Industrial IoT Networks
KR10-2016-0140121 2016-10-26

Publications (2)

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

Family

ID=62023767

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/011674 WO2018080113A2 (en) 2016-10-26 2017-10-20 Device and method for scheduling in tsch and rpl-based industrial iot network

Country Status (2)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102078770B1 (en) * 2018-07-04 2020-02-19 부산대학교 산학협력단 System and Method for Supporting Improved Mobility for Downward Traffic in RPL
KR102140254B1 (en) 2018-12-07 2020-07-31 부산대학교 산학협력단 System and Method for Decreasing Collision Overhead with Delayed Cell Relocation
KR102498349B1 (en) * 2020-11-05 2023-02-10 부산대학교 산학협력단 A reverse slot reservation method and device on industrial low power wireless network
KR102545466B1 (en) * 2020-11-11 2023-06-20 재단법인대구경북과학기술원 Network system based on industrial internet of things
KR102415902B1 (en) 2020-11-12 2022-07-01 부산대학교 산학협력단 Link-based autonomous cell scheduling device and method for improved traffic throughput in TSCH environment
KR102495379B1 (en) * 2020-12-28 2023-02-06 부산대학교 산학협력단 Fast Cell Allocation Scheduling Devices and Method for Mobile Nodes in a 6TiSCH Network
KR102472163B1 (en) 2020-12-28 2022-11-29 부산대학교 산학협력단 System and Method for Efficient Use of Cells When Collision Occurs in Link-Based Cell Scheduling of TSCH Protocol
KR102459830B1 (en) 2021-05-24 2022-10-26 영남대학교 산학협력단 Method for internet of thing routing based on q-learning, recording medium and device for performing the method

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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 (en) * 2012-05-11 2013-11-20 세영정보통신(주) The tdma control method of having relay function using contention period
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KR100979292B1 (en) 2009-11-12 2010-08-31 엘아이지넥스원 주식회사 Method for connecting children node of wirelss sensor network and wireless sensor network system thereof
KR101208400B1 (en) 2011-10-28 2012-12-05 삼성에스디에스 주식회사 Node apparatus for mixed mode routing in rpl routing protocol and method thereof
KR101533037B1 (en) 2015-02-26 2015-07-01 성균관대학교산학협력단 Apparatus and method for scheduling of wireless sensor network

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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 (en) * 2012-05-11 2013-11-20 세영정보통신(주) The tdma control method of having relay function using contention period
US20160020967A1 (en) * 2014-07-21 2016-01-21 Cisco Technology, Inc. Synchronized routing updates for tsch networks

Non-Patent Citations (2)

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GEORGE EXARCHAKOS: "plexi: Adaptive re-scheduling web-service of time synchronized low- power wireless networks", JOURNAL OF NETWORK AND COMPUTER APPLICATIONS, vol. 81, 1 March 2017 (2017-03-01), pages 62 - 73, XP029903542 *
T. WATTEYNE, ED.: "Using IEEE 802.15.4e Time-Slotted Channel Hopping (TSCH) in the Internet of Things (IoT) : Problem Statement", INTERNET ENGINEERING TASK FORCE (IETF), RFC 7554, May 2015 (2015-05-01), XP055534469, ISSN: 2070-1721 *

Also Published As

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

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