JP5989288B1 - 冗長化システム及び通信ユニット - Google Patents

冗長化システム及び通信ユニット Download PDF

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Publication number
JP5989288B1
JP5989288B1 JP2016534268A JP2016534268A JP5989288B1 JP 5989288 B1 JP5989288 B1 JP 5989288B1 JP 2016534268 A JP2016534268 A JP 2016534268A JP 2016534268 A JP2016534268 A JP 2016534268A JP 5989288 B1 JP5989288 B1 JP 5989288B1
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Japan
Prior art keywords
unit
communication unit
communication
monitoring target
control device
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JP2016534268A
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Japanese (ja)
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JPWO2016157507A1 (ja
Inventor
直弥 田島
直弥 田島
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of JPWO2016157507A1 publication Critical patent/JPWO2016157507A1/ja
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Programmable Controllers (AREA)
  • Hardware Redundancy (AREA)
JP2016534268A 2015-04-02 2015-04-02 冗長化システム及び通信ユニット Active JP5989288B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/060513 WO2016157507A1 (ja) 2015-04-02 2015-04-02 冗長化システム及び通信ユニット

Publications (2)

Publication Number Publication Date
JP5989288B1 true JP5989288B1 (ja) 2016-09-07
JPWO2016157507A1 JPWO2016157507A1 (ja) 2017-04-27

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ID=56871802

Family Applications (1)

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JP2016534268A Active JP5989288B1 (ja) 2015-04-02 2015-04-02 冗長化システム及び通信ユニット

Country Status (5)

Country Link
JP (1) JP5989288B1 (ko)
KR (1) KR101750673B1 (ko)
CN (1) CN106255960B (ko)
TW (1) TWI567547B (ko)
WO (1) WO2016157507A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107220197A (zh) * 2017-06-19 2017-09-29 郑州云海信息技术有限公司 一种双控存储设备主备控制方法及装置
JP7316779B2 (ja) * 2018-12-05 2023-07-28 アズビル株式会社 施設監視システム、および、施設監視システムにおける通信方法
WO2021234819A1 (ja) * 2020-05-19 2021-11-25 三菱電機株式会社 増設ベースユニット、制御装置、制御システム及び制御方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010146363A (ja) * 2008-12-19 2010-07-01 Mitsubishi Electric Corp 二重化プログラマブルコントローラの系切替方式
JP2012221321A (ja) * 2011-04-11 2012-11-12 Nec Corp フォールトトレラント計算機システム、フォールトトレラント計算機システムの制御方法、及びフォールトトレラント計算機システムの制御プログラム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3914072B2 (ja) * 2002-03-19 2007-05-16 株式会社山武 ネットワーク障害監視方法、通信システムおよび回線切替装置
TWI383294B (zh) * 2004-05-25 2013-01-21 Hewlett Packard Development Co 用以識別資料通訊架構之構件的系統
JP2006338600A (ja) * 2005-06-06 2006-12-14 Matsushita Electric Ind Co Ltd 二重化切換システム
JP4836979B2 (ja) 2008-03-07 2011-12-14 三菱電機株式会社 二重化プログラマブルコントローラ
CN202261334U (zh) * 2011-08-01 2012-05-30 上海海得控制系统股份有限公司 环网链路冗余控制系统
WO2013095470A1 (en) * 2011-12-21 2013-06-27 Intel Corporation Error framework for a microprocessor and system
CN103617104B (zh) * 2013-12-01 2017-01-04 中国船舶重工集团公司第七一六研究所 一种基于ipmi的冗余计算机系统节点故障主被动检测方法
CN103744743A (zh) * 2014-01-17 2014-04-23 浪潮电子信息产业股份有限公司 一种基于数据库rac模式心跳信号的冗余配置的方法
CN104346212A (zh) * 2014-10-20 2015-02-11 浪潮电子信息产业股份有限公司 一种虚拟机i/o性能的优化方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010146363A (ja) * 2008-12-19 2010-07-01 Mitsubishi Electric Corp 二重化プログラマブルコントローラの系切替方式
JP2012221321A (ja) * 2011-04-11 2012-11-12 Nec Corp フォールトトレラント計算機システム、フォールトトレラント計算機システムの制御方法、及びフォールトトレラント計算機システムの制御プログラム

Also Published As

Publication number Publication date
KR20160127835A (ko) 2016-11-04
JPWO2016157507A1 (ja) 2017-04-27
CN106255960A (zh) 2016-12-21
CN106255960B (zh) 2018-02-09
TW201638785A (zh) 2016-11-01
TWI567547B (zh) 2017-01-21
WO2016157507A1 (ja) 2016-10-06
KR101750673B1 (ko) 2017-06-23

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