NO972884L - Overvåkning av feil - Google Patents

Overvåkning av feil

Info

Publication number
NO972884L
NO972884L NO972884A NO972884A NO972884L NO 972884 L NO972884 L NO 972884L NO 972884 A NO972884 A NO 972884A NO 972884 A NO972884 A NO 972884A NO 972884 L NO972884 L NO 972884L
Authority
NO
Norway
Prior art keywords
errors
interval
analysis period
scan
error occurrences
Prior art date
Application number
NO972884A
Other languages
English (en)
Other versions
NO972884D0 (no
Inventor
Antoinette Dowden
Michael John Edwards
Steven John Chapman
Michael O'malley
Original Assignee
British Telecomm
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8217960&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO972884(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British Telecomm filed Critical British Telecomm
Publication of NO972884D0 publication Critical patent/NO972884D0/no
Publication of NO972884L publication Critical patent/NO972884L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0681—Configuration of triggering conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Debugging And Monitoring (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Feil som forekommer i et telekommunikasjons- system (21) blir overvåket for å identifisere tidspunktet for deres begynnelse og rapportere dem til en operatør gjennom en grensesnitt-anordning (16) hvis de ikke har opphørt innenfor et forut bestemt intervall. Transiente feil som opphører innenfor vedkommende intervall, blir ikke rapportert direkte, men bare hvis slike feil inntreffer hyppigere enn en forut bestemt hyppighet. Dette blir bestemt ved å opprette et avsøkningsintervall, og en analyseperiode lik et antall avsøkningsintervaller, og ved å overvåke systemet (21) kontinuerlig med hensyn på feilforekomster, og lagre tidspunktene for forekomstene i et lager (8). Ved slutten av hvert avsøkningsinten/all blir antallet feilforekomster i løpet av analyseperioden som slutter ved slutten av avsøkningsintervallet, tellet av en teller (11). Hvis antallet feilforekomster i analyseperioden er lik eller større enn en terskelverdi valgt ved hjelp av en brukerinngang (16), blir en alarmindikator (17) aktivert. Dette gjør det mulig å se bort fra isolerte transiente feil, noe som tillater brukeren å konsentrere seg om gjentakende intermittente feil.
NO972884A 1994-12-23 1997-06-20 Overvåkning av feil NO972884L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94309760 1994-12-23
PCT/GB1995/003024 WO1996020548A1 (en) 1994-12-23 1995-12-22 Fault monitoring

Publications (2)

Publication Number Publication Date
NO972884D0 NO972884D0 (no) 1997-06-20
NO972884L true NO972884L (no) 1997-06-20

Family

ID=8217960

Family Applications (2)

Application Number Title Priority Date Filing Date
NO972885A NO972885L (no) 1994-12-23 1997-06-20 Overvåkning av feil
NO972884A NO972884L (no) 1994-12-23 1997-06-20 Overvåkning av feil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO972885A NO972885L (no) 1994-12-23 1997-06-20 Overvåkning av feil

Country Status (12)

Country Link
US (2) US6018300A (no)
EP (2) EP0799540B1 (no)
JP (2) JPH10512109A (no)
KR (1) KR980700754A (no)
CN (2) CN1171181A (no)
AU (1) AU688652B2 (no)
DE (1) DE69522712T2 (no)
FI (2) FI972600A0 (no)
HK (1) HK1004624A1 (no)
NO (2) NO972885L (no)
NZ (2) NZ297845A (no)
WO (2) WO1996020548A1 (no)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI249760B (en) * 1996-07-31 2006-02-21 Canon Kk Remote maintenance system
KR100454935B1 (ko) * 1997-04-11 2004-12-23 삼성전자주식회사 기지국에서의 송신출력 제어방법
FI107312B (fi) * 1997-10-14 2001-06-29 Nokia Networks Oy Verkonvalvontamenetelmä tietoliikenneverkkoa varten
JPH11261471A (ja) * 1998-03-11 1999-09-24 Fujitsu Ltd 移動体通信システムの障害監視装置
JPH11328047A (ja) * 1998-05-12 1999-11-30 Nec Corp デバイスのアラーム検出方法及びデバイスのアラーム検出プログラムを記録したコンピュータ読み取り可能な記録媒体
GB2339119B (en) * 1998-06-30 2003-05-21 Mitel Corp Method and apparatus for event detection in a switching system
JP3196839B2 (ja) * 1998-09-28 2001-08-06 日本電気株式会社 移動通信システムにおける無線品質劣化判定方法及び無線品質監視装置
US6151483A (en) * 1998-10-28 2000-11-21 Ericsson Inc. Method and device for management of base station resources
WO2000038395A1 (de) * 1998-12-21 2000-06-29 Siemens Aktiengesellschaft Verfahren zum erfassen von in wenigstens einer elektrischen einheit, insbesondere einer vermittlungstechnischen einrichtung, auftretenden fehlern
US6198401B1 (en) * 1999-02-12 2001-03-06 Mcgraw Edison Company Detection of sub-cycle, self-clearing faults
US6970831B1 (en) * 1999-02-23 2005-11-29 Performax, Inc. Method and means for evaluating customer service performance
GB9904351D0 (en) * 1999-02-26 1999-04-21 Koninkl Philips Electronics Nv Communication channel quality indicator
US6239699B1 (en) * 1999-03-03 2001-05-29 Lucent Technologies Inc. Intelligent alarm filtering in a telecommunications network
US6418487B1 (en) * 1999-04-30 2002-07-09 Intel Corporation Method to track agents after a loss of state event
US6424927B1 (en) * 1999-06-18 2002-07-23 Sri International Computer-based real-time transient pulse monitoring system and method
US6636991B1 (en) * 1999-12-23 2003-10-21 Intel Corporation Flexible method for satisfying complex system error handling requirements via error promotion/demotion
US6832086B1 (en) * 2000-06-13 2004-12-14 Motorola, Inc. Manager-directed method for event pressure reduction
US6414595B1 (en) * 2000-06-16 2002-07-02 Ciena Corporation Method and system for processing alarm objects in a communications network
US6816461B1 (en) * 2000-06-16 2004-11-09 Ciena Corporation Method of controlling a network element to aggregate alarms and faults of a communications network
US6775236B1 (en) * 2000-06-16 2004-08-10 Ciena Corporation Method and system for determining and suppressing sympathetic faults of a communications network
US7058707B1 (en) 2000-08-01 2006-06-06 Qwest Communications International, Inc. Performance modeling in a VDSL network
US7467193B2 (en) * 2000-08-01 2008-12-16 Qwest Communications International Inc Management of virtual and physical network inventories
CA2328539A1 (en) * 2000-12-13 2002-06-13 Leonard G. D. Allen Solar powered surveillance monitor
NO20006691L (no) * 2000-12-29 2002-07-01 Ericsson Telefon Ab L M Styrt håndtering av fjern-ende ved utstyrssvikt i en MSP1+1 enkeltrettet konfigurasjon
GB2372667B (en) 2001-02-21 2003-05-07 3Com Corp Apparatus and method for providing improved stress thresholds in network management systems
GB2372672B (en) * 2001-02-27 2003-04-30 3Com Corp Network management apparatus and method for processing events associated with device reboot
GB2372673B (en) * 2001-02-27 2003-05-28 3Com Corp Apparatus and method for processing data relating to events on a network
GB2372674B (en) * 2001-02-27 2003-05-07 3Com Corp Network management apparatus and method for determining network events
GB2372671B (en) * 2001-02-27 2003-04-30 3Com Corp Processing network events to reduce the number of events to be displayed
US6734794B2 (en) * 2002-02-27 2004-05-11 Ag Communication Systems Corporation Alarm control algorithm for multi-sourced alarms
US6810337B1 (en) * 2002-03-07 2004-10-26 Bellsouth Intellectual Property Corporation Systems and methods for tracking the age of air pressure and flow alarm conditions within a pressurized cable network
US6639538B1 (en) 2002-05-14 2003-10-28 Sri International Real-time transient pulse monitoring system and method
US7053763B2 (en) * 2002-05-24 2006-05-30 Cingular Wireless Ii, Llc System and method for alarm monitoring
US7149917B2 (en) * 2002-07-30 2006-12-12 Cisco Technology, Inc. Method and apparatus for outage measurement
CN100450008C (zh) * 2002-10-22 2009-01-07 华为技术有限公司 通信网络告警的处理方法和相关性分析管理器
CN100397829C (zh) * 2002-12-27 2008-06-25 华为技术有限公司 一种频发性离散事件性故障的告警方法
CN1310568C (zh) * 2003-02-17 2007-04-11 中国移动通信集团公司 对移动终端用户身份进行安全认证的方法
US7131032B2 (en) * 2003-03-13 2006-10-31 Sun Microsystems, Inc. Method, system, and article of manufacture for fault determination
GB0306237D0 (en) * 2003-03-19 2003-04-23 Marconi Comm Optical Networks Notifications in a telecommunications network
US7278066B2 (en) * 2003-10-22 2007-10-02 Honeywell International Inc Automatic fieldbus device load-mode identification
ES2303909T3 (es) * 2003-12-19 2008-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Gestion de energia adaptativa para un nodo de una red de telecomunicaciones moviles.
KR100666981B1 (ko) * 2004-08-09 2007-01-10 삼성전자주식회사 디지털 방송 시스템의 데이터 수신 상태 관리 방법 및 장치
US7788536B1 (en) 2004-12-21 2010-08-31 Zenprise, Inc. Automated detection of problems in software application deployments
US7599308B2 (en) * 2005-02-04 2009-10-06 Fluke Corporation Methods and apparatus for identifying chronic performance problems on data networks
US7242289B1 (en) * 2005-02-23 2007-07-10 Sprint Communications Company L.P. Method and system for synthetically reproducing a random process
US7383473B2 (en) * 2005-03-01 2008-06-03 Time Warner Cable, Inc. System and method for identifying and isolating faults in a video on demand provisioning system
JP4815141B2 (ja) * 2005-03-29 2011-11-16 富士通株式会社 回路異常動作検出システム
US7295950B2 (en) * 2005-06-23 2007-11-13 International Business Machines Corporation Monitoring multiple channels of data from real time process to detect recent abnormal behavior
CN1921417B (zh) * 2005-08-25 2010-10-06 华为技术有限公司 双向转发检测上报会话状态的方法
US7823029B2 (en) * 2005-09-07 2010-10-26 International Business Machines Corporation Failure recognition, notification, and prevention for learning and self-healing capabilities in a monitored system
WO2007045637A1 (en) * 2005-10-21 2007-04-26 Nokia Siemens Networks Gmbh & Co. Kg Method for reporting alarms of a network element
KR100656473B1 (ko) * 2005-11-09 2006-12-11 삼성전자주식회사 Ｌａｎ 인터페이스를 구비한 교환망 시스템과 그시스템에서의 과부하 제어방법
CN1996898B (zh) * 2005-12-28 2010-04-14 中兴通讯股份有限公司 一种对数据通道状态进行实时检测的系统和方法
US7496796B2 (en) * 2006-01-23 2009-02-24 International Business Machines Corporation Apparatus, system, and method for predicting storage device failure
CN101385002B (zh) * 2006-02-16 2011-05-04 英国电讯有限公司 报警管理系统
CN100456697C (zh) * 2006-04-20 2009-01-28 华为技术有限公司 一种双向转发检测的自动配置方法及系统
CN101098349B (zh) * 2006-06-27 2010-05-12 中兴通讯股份有限公司 一种网络管理系统和网元管理系统之间的告警计数过滤方法
CN101132589B (zh) * 2006-08-24 2010-12-08 中兴通讯股份有限公司 一种振荡告警处理方法
CN101247254B (zh) * 2007-02-16 2010-11-03 大唐移动通信设备有限公司 一种抑止告警风暴的方法和装置
CN101309165B (zh) * 2007-05-14 2012-04-04 华为技术有限公司 信息报告的控制方法、装置和设备
GB2452025B (en) * 2007-07-26 2012-01-04 Motorola Solutions Inc An alarm event management apparatus and method of operation therefor
JP2009237936A (ja) * 2008-03-27 2009-10-15 Toshiba Corp 情報収集装置、方法、及びプログラム
US20100027560A1 (en) * 2008-07-29 2010-02-04 At&T Intellectual Property I, L.P. System and method for service mitigation in a communication system
US8451907B2 (en) * 2008-09-02 2013-05-28 At&T Intellectual Property I, L.P. Methods and apparatus to detect transport faults in media presentation systems
WO2010071628A1 (en) * 2008-12-15 2010-06-24 Hewlett-Packard Development Company, L.P. Detecting an unreliable link in a computer system
US9373246B2 (en) * 2010-02-04 2016-06-21 Schneider Electric It Corporation Alarm consolidation system and method
US9009537B2 (en) * 2010-03-16 2015-04-14 International Business Machines Corporation Diagnostic data capture in a computing environment
CN102215141A (zh) * 2010-04-02 2011-10-12 华为技术有限公司 中断测量方法和系统及监控设备
US8627150B2 (en) 2011-01-19 2014-01-07 Oracle International Corporation System and method for using dependency in a dynamic model to relate performance problems in a complex middleware environment
US9600523B2 (en) * 2011-01-19 2017-03-21 Oracle International Corporation Efficient data collection mechanism in middleware runtime environment
US8600725B2 (en) 2011-01-19 2013-12-03 Oracle International Corporation System and method for providing a static model map of behaviors in a middleware system, for use in identifying system problems
US8892960B2 (en) 2011-01-19 2014-11-18 Oracle International Corporation System and method for determining causes of performance problems within middleware systems
US8631280B2 (en) 2011-01-19 2014-01-14 Oracle International Corporation Method of measuring and diagnosing misbehaviors of software components and resources
US10533761B2 (en) * 2011-12-14 2020-01-14 Ademco Inc. HVAC controller with fault sensitivity
CN102523137B (zh) * 2011-12-22 2014-10-08 华为技术服务有限公司 一种故障监测方法、装置及系统
JP5970987B2 (ja) * 2012-07-05 2016-08-17 富士通株式会社 故障検出装置、故障検出方法および故障検出プログラム
CN103812714A (zh) * 2012-11-07 2014-05-21 江苏仕德伟网络科技股份有限公司 一种排除网站临时故障的方法
JP6030456B2 (ja) * 2013-01-18 2016-11-24 Kddi株式会社 通信装置
JP6212947B2 (ja) * 2013-05-16 2017-10-18 富士通株式会社 情報処理装置、制御装置及び制御プログラム
CN103684865B (zh) * 2013-12-11 2017-02-08 北京先进数通信息技术股份公司 一种交换系统及一种信息交换方法
US11194690B2 (en) * 2014-05-19 2021-12-07 International Business Machines Corporation Tracking and factoring application near misses/timeouts into path selection and multipathing status
JP2015226273A (ja) * 2014-05-29 2015-12-14 富士通株式会社 監視装置、及び監視システム
US9692665B2 (en) 2014-07-30 2017-06-27 Microsoft Technology Licensing, Llc Failure analysis in cloud based service using synthetic measurements
CN105681064A (zh) * 2014-11-18 2016-06-15 中兴通讯股份有限公司 一种信息处理的方法及装置
CN105893109B (zh) * 2015-01-26 2019-05-31 奇点新源国际技术开发(北京)有限公司 车载终端操作系统的加载方法及装置
US9929970B1 (en) * 2015-12-03 2018-03-27 Innovium, Inc. Efficient resource tracking
US10218589B1 (en) 2015-12-17 2019-02-26 Innovium, Inc. Efficient resource status reporting apparatuses
CN105651327B (zh) * 2016-01-25 2018-01-02 西安应用光学研究所 一种适用于机载光电系统健康状态的监测方法
US10432429B1 (en) 2016-02-16 2019-10-01 Innovium, Inc. Efficient traffic management
CN106289370B (zh) * 2016-07-19 2018-11-23 珠海格力电器股份有限公司 一种故障检测装置和方法
US10210037B2 (en) 2016-08-25 2019-02-19 Uptake Technologies, Inc. Interface tool for asset fault analysis
US10771369B2 (en) * 2017-03-20 2020-09-08 International Business Machines Corporation Analyzing performance and capacity of a complex storage environment for predicting expected incident of resource exhaustion on a data path of interest by analyzing maximum values of resource usage over time
CN107453940A (zh) * 2017-06-19 2017-12-08 深圳市盛路物联通讯技术有限公司 一种基于接入节点的物联网终端设备检测方法及系统
GB2569105A (en) * 2017-11-29 2019-06-12 British Telecomm A method of operating a network node
US11140006B2 (en) 2017-11-29 2021-10-05 British Telecommunications Public Limited Company Method of operating a network node
CN109889353A (zh) * 2017-12-26 2019-06-14 广东电网有限责任公司电力调度控制中心 一种对电力通信检修工作引起的风险分析及控制方法
CA3205887A1 (en) * 2018-01-05 2019-07-11 Illumina, Inc. Predicting reagent chiller instability and flow cell heater failure in sequencing systems
JP2019145873A (ja) * 2018-02-15 2019-08-29 日本電信電話株式会社 監視装置および監視方法
US20190258730A1 (en) * 2018-02-22 2019-08-22 Beckman Coulter, Inc. Time slicing massive data processing
JP6816087B2 (ja) * 2018-11-02 2021-01-20 ファナック株式会社 ロボットのアラーム通知システム
US11069216B2 (en) * 2018-11-13 2021-07-20 Rockwell Automation Technologies, Inc. Performance characterization for a component of an automated industrial process
US11768000B2 (en) * 2020-03-24 2023-09-26 Johnson Controls Tyco IP Holdings LLP System and method to operate HVAC system during voltage variation event
CN112798951A (zh) * 2020-12-25 2021-05-14 上海法雷奥汽车电器系统有限公司 一种故障处理方法、装置、电子设备及存储介质
CN113086876B (zh) * 2021-04-06 2022-06-28 上海建工五建集团有限公司 一种多层卷筒钢丝绳传动方式的卷筒钢丝绳故障检测方法
CN113890815A (zh) * 2021-10-18 2022-01-04 中国电子科技集团公司第三十四研究所 网络设备端口频繁up/down监听告警方法及系统
CN114783162B (zh) * 2022-06-20 2022-10-28 商飞软件有限公司 一种飞机三余度系统告警表决方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142238A (en) * 1973-03-08 1979-02-27 Robert W. Brandt Monitoring system
US4039768A (en) * 1976-05-26 1977-08-02 Maley James B O Pay telephone station monitor system
US4527271A (en) * 1982-08-17 1985-07-02 The Foxboro Company Process control system with improved fault isolation
US4543567A (en) * 1983-04-14 1985-09-24 Tokyo Shibaura Denki Kabushiki Kaisha Method for controlling output of alarm information
JPS6011657A (ja) * 1983-06-30 1985-01-21 Honda Motor Co Ltd 内燃エンジンの運転パラメ−タセンサの計測系異常検出装置
US4636967A (en) * 1983-10-24 1987-01-13 Honeywell Inc. Monitor circuit
DE3540806A1 (de) * 1985-11-16 1987-05-21 Opel Adam Ag Verfahren und vorrichtung zur fuellstandsmessung in wechselnden beschleunigungen unterworfenen behaeltern
US4996703A (en) * 1986-04-21 1991-02-26 Gray William F Remote supervisory monitoring and control apparatus connected to monitored equipment
GB2222351A (en) * 1988-06-14 1990-02-28 British Telecomm Monitoring apparatus
JPH04178102A (ja) * 1990-11-08 1992-06-25 Toshiba Corp 故障表示装置
US5271011A (en) * 1992-03-16 1993-12-14 Scientific-Atlanta, Inc. Digital audio data muting system and method
GB9303640D0 (en) * 1993-02-23 1993-04-07 British Telecomm Object-oriented correlation
US5390231A (en) * 1993-04-01 1995-02-14 Northern Telecom Limited Protection and recovery of telephone line interface circuits

Also Published As

Publication number Publication date
NO972884D0 (no) 1997-06-20
WO1996020548A1 (en) 1996-07-04
KR980700754A (ko) 1998-03-30
WO1996020549A1 (en) 1996-07-04
EP0799540B1 (en) 2001-09-12
AU4309796A (en) 1996-07-19
CN1171181A (zh) 1998-01-21
AU688652B2 (en) 1998-03-12
NZ297844A (en) 1997-10-24
MX9704329A (es) 1997-09-30
JPH10512109A (ja) 1998-11-17
JPH10511524A (ja) 1998-11-04
US6018300A (en) 2000-01-25
NO972885D0 (no) 1997-06-20
MX9704636A (es) 1997-09-30
FI972599A0 (fi) 1997-06-18
NO972885L (no) 1997-06-20
FI972600A (fi) 1997-06-18
NZ297845A (en) 1997-10-24
EP0799541A1 (en) 1997-10-08
DE69522712D1 (de) 2001-10-18
AU690403B2 (en) 1998-04-23
US5923247A (en) 1999-07-13
FI972599A (fi) 1997-06-18
DE69522712T2 (de) 2002-07-04
HK1004624A1 (en) 1998-11-27
AU4309896A (en) 1996-07-19
CN1171180A (zh) 1998-01-21
FI972600A0 (fi) 1997-06-18
EP0799540A1 (en) 1997-10-08

Similar Documents

Publication Publication Date Title
NO972884L (no) Overvåkning av feil
EP0002232A2 (en) System and method for monitoring the operation of an apparatus
USRE31750E (en) Data acquisition system
US4027289A (en) Operating condition data system
EP0813048B1 (en) System for detecting leakage of gas
WO2015087284A1 (en) Analyzing partial discharge in an electric power distribution system
US4424421A (en) Apparatus for testing subscriber carrier systems
NO964249L (no) Fremgangsmåte og anordning ved distribuert overvåkning av maskinvare
SE9203528L (sv) För en bitfelsövervakning i en väljarutrustning avsedd anordning
NO306189B1 (no) FremgangsmÕte og anordning for overvÕkning av majoritetsvalg
SU941776A1 (ru) Устройство дл автоматического определени мест повреждени трубопроводов
FI62607C (fi) Anordning att oevervaka belaeggningskvaliteten hos organ ingaoende i en organgrupp
DE2741546C2 (de) Verfahren zur Lecküberwachung von Rohrleitungen
SU1539810A1 (ru) Устройство дл определени параметров технического обслуживани издели
DK148228B (da) Moenttelefon
NO770732L (no) Databehandlingsutrustning.
US20240172921A1 (en) Method and system for self-checking of an endoscope reprocessing device
CA2170410A1 (en) Interpretive measurement instrument
SU700641A1 (ru) Устройство автоматического регулировани режима работы газлифтных скважин
Lansdowne Built-in test factors in a life cycle cost model
SU949660A1 (ru) Устройство дл автоматического контрол специализированной цифровой вычислительной машины
GB1013048A (en) Improvements in or relating to monitoring systems for fault detection
JP2002209468A (ja) 通信回線を利用した鶏卵選別装置の遠隔監視装置
SU907467A2 (ru) Измеритель искажений вершины импульсов
SU723629A1 (ru) Устройство дл учета времени перерывов электроснабжени

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application