CA2369768A1 - Machine remote monitoring system and management method - Google Patents

Machine remote monitoring system and management method Download PDF

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Publication number
CA2369768A1
CA2369768A1 CA002369768A CA2369768A CA2369768A1 CA 2369768 A1 CA2369768 A1 CA 2369768A1 CA 002369768 A CA002369768 A CA 002369768A CA 2369768 A CA2369768 A CA 2369768A CA 2369768 A1 CA2369768 A1 CA 2369768A1
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CA
Canada
Prior art keywords
failure
machine
remote monitoring
management method
cause
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002369768A
Other languages
French (fr)
Other versions
CA2369768C (en
Inventor
Hironori Katou
Naoyo Toida
Ryuichi Kimata
Yoshihisa Shinogi
Kousei Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CA2369768A1 publication Critical patent/CA2369768A1/en
Application granted granted Critical
Publication of CA2369768C publication Critical patent/CA2369768C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0275—Fault isolation and identification, e.g. classify fault; estimate cause or root of failure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F02D2200/0604—Estimation of fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/006—Indicating maintenance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail

Abstract

An operating condition of an outboard motor 1 is detected by an ECU 3, and then, is transmitted to a remote monitoring apparatus 6 using a mobile phone 5. The condition data transmission is made by only access from the outboard motor 1 side, therefore, security can be secured. When confirming a failure based on the condition data, the remote monitoring apparatus 6 decides the cause of failure by troubleshooting, and then, give information about measures to a boat 2 equipped with the outboard motor 1. Troubleshooting is carried out by acquiring a program from a server of maker, and the cause of failure is transmitted to the server so as to be stored as user information. The remote monitoring apparatus 6 orders necessary maintenance parts so as to improve quickness of maintenance.

Claims (14)

1. A machine remote monitoring system comprising:
means for determining identification information of call station in response to an incoming call;
communication means which starts communication with the call station when the determining means make's a decision such that a call comes from a previously registered station;
means for confirming an operating condition of machine connected with the call station based on the condition data transmitted from the call station in the communication; and information providing means for giving an information such that a failure occurs to a predetermined destination when the condition data is not a predetermined normal value or predetermined data showing an occurrence of failure:
2. The machine remote monitoring system according to claim1,wherein the system further includes troubleshooting means, which starts up a predetermined program when it is confirmed that the failure occurs based on the condition data, and detects the cause of failure, and the contents given by the information providing means includes the cause of failure decided by the troubleshooting means.
3. The machine remote monitoring system according to claim 2, wherein the system is connected with a network including a server serving as database, and the program is downloaded from the server via the network.
4. The machine remote monitoring system according to claim 3, wherein the detection result of the cause of failure by the troubleshooting means is transmitted to the server as history data together with the condition data.
5. A machine management method comprising the steps of:
making an access to a remote monitoring apparatus from a communication device connected to a managed machine so as to transmit a condition data of the managed machine:
carrying out troubleshooting so as to detect the cause of failure when the remote monitoring apparatus confirms an occurrence of failure based on the condition data; and giving a message of the occurrence of failure and the cause of failure decided by troubleshooting to a predetermined destination.
6. The machine management method according to claim 5, wherein troubleshooting is carried out using a program downloaded from the server via a network including a server serving as database.
7. The machine management method according to claim 6, wherein the detection result of the cause of failure by the troubleshooting is transmitted to the server as history data together with the condition data.
8. The machine management method according to claim 5, wherein the condition data includes a failure data detected by the machine side, and the condition data is transmitted for each predetermined time and when a failure is detected.
9. The machine management method according to claim 8, wherein the condition data is transmitted when the machine starts to operate.
10. The machine management method according to claim 5, wherein the destination is at least one of a maintenance staff of the machine and a user of the machine.
11. The machine management method according to claim 10, wherein history data transmitted to the server is stored in the server, and an access is possible from any one of the maintenance staff and the user with previously allocated identification information.
12. The machine management method according to claim 6, wherein the remote monitoring apparatus displays the detection result of the cause of failure by the troubleshooting, maintenance parts required for taking suitable measures to the cause of failure, and an order screen for ordering the maintenance parts, and the order screen is operated so as to order the maintenance parts to a provider or maker included in the network.
13. The machine management method according to claim 6, wherein the remote monitoring apparatus displays the detection result of the cause of failure by the troubleshooting, maintenance parts required for taking suitable measures to the cause of failure, and an instruction screen for providing information about cost required for maintenance to the user, and the instruction screen is operated so as to make an inquiry for taking desired measures to the user.
14. The machine management method according to claim 6, wherein an access to the remote monitoring apparatus from the communication device is made with identification information previously allocated to the machine, and the remote monitoring apparatus is started up in response to the access.
CA002369768A 2001-02-20 2002-02-01 Machine remote monitoring system and management method Expired - Fee Related CA2369768C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-43668 2001-02-20
JP2001043668A JP2002244724A (en) 2001-02-20 2001-02-20 Remote monitoring device for machine and management method therefor

Publications (2)

Publication Number Publication Date
CA2369768A1 true CA2369768A1 (en) 2002-08-20
CA2369768C CA2369768C (en) 2009-12-08

Family

ID=18905794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002369768A Expired - Fee Related CA2369768C (en) 2001-02-20 2002-02-01 Machine remote monitoring system and management method

Country Status (8)

Country Link
US (1) US6836539B2 (en)
EP (1) EP1251467B1 (en)
JP (1) JP2002244724A (en)
KR (1) KR20020068280A (en)
CN (1) CN1372174A (en)
CA (1) CA2369768C (en)
DE (1) DE60237257D1 (en)
TW (1) TW559690B (en)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6978307B2 (en) 2001-07-19 2005-12-20 Hewlett-Packard Development Company, L.P. Apparatus and method for providing customer service
JP2003140737A (en) * 2001-10-30 2003-05-16 Fujitsu Ten Ltd Support system
US6688561B2 (en) * 2001-12-27 2004-02-10 General Electric Company Remote monitoring of grade crossing warning equipment
US20040021563A1 (en) * 2002-07-31 2004-02-05 Deere & Company Method for remote monitoring equipment for an agricultural machine
DE10242919A1 (en) * 2002-09-16 2004-03-25 Siemens Ag Linking system for linking processes in an automation environment for distributed computer engineering systems uses virtual online process linking and a remote desktop protocol
AU2003246302B2 (en) * 2002-09-19 2008-07-10 Honda Giken Kogyo Kabushiki Kaisha Outboard motor
KR20040035534A (en) * 2002-10-22 2004-04-29 주식회사 커미조아 The control method for abnormal state of industrial measurement and control devices
US7299055B1 (en) * 2002-10-25 2007-11-20 Sprint Communications Company L.P. Geographic representation of end user fixed wireless communication device
US7415243B2 (en) 2003-03-27 2008-08-19 Honda Giken Kogyo Kabushiki Kaisha System, method and computer program product for receiving data from a satellite radio network
DE10345883A1 (en) * 2003-09-30 2005-05-12 Siemens Ag Fabricating device with automatic remote monitoring e.g. for main spindle unit of milling machines and lathes, has data processing device joined via remote data link to server
US8041779B2 (en) 2003-12-15 2011-10-18 Honda Motor Co., Ltd. Method and system for facilitating the exchange of information between a vehicle and a remote location
US7818380B2 (en) 2003-12-15 2010-10-19 Honda Motor Co., Ltd. Method and system for broadcasting safety messages to a vehicle
US7849149B2 (en) 2004-04-06 2010-12-07 Honda Motor Co., Ltd. Method and system for controlling the exchange of vehicle related messages
JP4349185B2 (en) * 2004-04-14 2009-10-21 株式会社日立製作所 Vehicle monitoring device
US7643788B2 (en) 2004-09-22 2010-01-05 Honda Motor Co., Ltd. Method and system for broadcasting data messages to a vehicle
JP4471292B2 (en) * 2005-06-23 2010-06-02 本田技研工業株式会社 General-purpose engine completion inspection method
US7949330B2 (en) 2005-08-25 2011-05-24 Honda Motor Co., Ltd. System and method for providing weather warnings and alerts
US7493525B2 (en) 2005-09-21 2009-02-17 Cisco Technology, Inc. Method and system for managing failure information
DE102006009098A1 (en) * 2006-02-28 2007-08-30 Daimlerchrysler Ag Diagnosis data transmitting method for e.g. passenger car, involves transmitting connection request via channel of radio interface to onboard communication module found in vehicle
US7739007B2 (en) * 2006-03-29 2010-06-15 Snap-On Incorporated Vehicle diagnostic method and system with intelligent data collection
KR100751528B1 (en) * 2006-05-12 2007-08-23 한국기계연구원 Mobile monitoring system for working status of a rotating machine
US8024149B2 (en) * 2006-08-03 2011-09-20 Titanium Metals Corporation Overheat detection system
US7496475B2 (en) * 2006-11-30 2009-02-24 Solar Turbines Incorporated Maintenance management of a machine
DE102007017772A1 (en) * 2007-04-16 2008-10-23 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Device for lifting and / or checking vehicles and method for operating the same
US7668653B2 (en) 2007-05-31 2010-02-23 Honda Motor Co., Ltd. System and method for selectively filtering and providing event program information
GB2451118A (en) * 2007-07-19 2009-01-21 Dek Int Gmbh Fault messaging system for machines using mobile communications
US8099308B2 (en) 2007-10-02 2012-01-17 Honda Motor Co., Ltd. Method and system for vehicle service appointments based on diagnostic trouble codes
US8135804B2 (en) 2009-07-07 2012-03-13 Honda Motor Co., Ltd. Method for scheduling and rescheduling vehicle service appointments
KR101143947B1 (en) * 2010-03-31 2012-05-15 대양전기공업 주식회사 Remote support services system over VSAT , VSAT Through Remote support services system
JP5925462B2 (en) * 2011-10-12 2016-05-25 ヤンマー株式会社 Remote monitoring terminal device for traveling work machine or ship
JP5781426B2 (en) * 2011-12-02 2015-09-24 ヤンマー株式会社 Remote monitoring terminal device for traveling work machine or ship
GB2501291A (en) * 2012-04-19 2013-10-23 Project Vanguard Ltd Diagnostic system with predicted problem cause feedback
US8798847B2 (en) 2012-05-16 2014-08-05 The Morey Corporation Method and system for remote diagnostics of vessels and watercrafts
CN103197666A (en) * 2013-03-26 2013-07-10 重庆邮电大学 General-type handheld automobile fault diagnostic instrument
JP6141075B2 (en) * 2013-04-04 2017-06-07 三菱電機株式会社 Supervisory control system, supervisory control device, and supervisory control method
US11055450B2 (en) * 2013-06-10 2021-07-06 Abb Power Grids Switzerland Ag Industrial asset health model update
US10534361B2 (en) * 2013-06-10 2020-01-14 Abb Schweiz Ag Industrial asset health model update
JP6209024B2 (en) 2013-08-28 2017-10-04 ヤンマー株式会社 Remote server
US9720418B2 (en) 2014-05-27 2017-08-01 Here Global B.V. Autonomous vehicle monitoring and control
JP6648962B2 (en) * 2014-10-07 2020-02-19 ヤンマー株式会社 Remote server
CN104765316A (en) * 2015-03-24 2015-07-08 湖州炎弘电子有限公司 Technology of adopting intelligent terminals as human-computer interface of industrial equipment control
JP6472339B2 (en) * 2015-06-16 2019-02-20 株式会社日立製作所 Efficiency reduction factor analysis apparatus and program
US20170278098A1 (en) * 2016-03-28 2017-09-28 Bank Of America Corporation Security implementation for user resource distribution
US9743272B1 (en) * 2016-03-28 2017-08-22 Bank Of America Corporation Security implementation for resource distribution
US20170278083A1 (en) * 2016-03-28 2017-09-28 Bank Of America Corporation Security implementation for user resource distribution with peripheral device
US10135817B2 (en) 2016-03-28 2018-11-20 Bank Of America Corporation Enhancing authentication and source of proof through a dynamically updatable biometrics database
US10039113B2 (en) 2016-03-28 2018-07-31 Bank Of America Corporation Intelligent resource procurement system based on physical proximity to related resources
US10080132B2 (en) 2016-03-28 2018-09-18 Bank Of America Corporation System for adaptation of multiple digital signatures in a distributed network
US10796253B2 (en) 2016-06-17 2020-10-06 Bank Of America Corporation System for resource use allocation and distribution
US10038607B2 (en) 2016-06-17 2018-07-31 Bank Of America Corporation System for aggregated machine-initiated resource distribution
US10103936B2 (en) 2016-06-21 2018-10-16 Bank Of America Corporation Computerized resource reallocation system for transferring resource blocks based on custodian event
US10334462B2 (en) 2016-06-23 2019-06-25 Bank Of America Corporation Predictive analytics for resource development based on information communicated from inter-related communication devices
US10439913B2 (en) 2016-07-01 2019-10-08 Bank Of America Corporation Dynamic replacement and upgrade of existing resources based on resource utilization
US10127400B2 (en) 2016-09-26 2018-11-13 Bank Of America Corporation Control device for aggregation and distribution of machine-initiated resource distribution
EP3579155B1 (en) * 2017-01-31 2021-11-17 Honda Motor Co., Ltd. Unmanned work system, management server, and unmanned work machine
JP6908405B2 (en) * 2017-03-29 2021-07-28 本田技研工業株式会社 Small vessel failure prediction system
CN110572526A (en) * 2019-08-16 2019-12-13 安徽信息工程学院 Remote monitoring system for line protection device
CN111240229B (en) * 2020-03-20 2023-06-30 智慧航海（青岛）科技有限公司 Fault information processing system based on intelligent ship berthing-off simulation test
CN112346389B (en) * 2020-11-24 2022-03-22 上海启盘海洋科技有限公司 System based on boats and ships EGCS operation data acquisition and remote monitoring
CN112417445B (en) * 2020-12-04 2024-03-08 中国电子信息产业集团有限公司第六研究所 System security joint protection system, method, storage medium and electronic equipment
CN112431673A (en) * 2020-12-07 2021-03-02 中船动力有限公司 Remote alarm detection and fault diagnosis system for marine diesel engine
CN114237538A (en) * 2021-12-20 2022-03-25 广东电网有限责任公司 Screen projection control method, server, screen projection equipment and system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390953A (en) * 1980-11-10 1983-06-28 Kearney & Trecker Corporation Unmanned diagnostic communications system for computer controlled machine tools
JPS60222337A (en) * 1984-04-18 1985-11-06 Mitsubishi Electric Corp Troubleshooting system of automobile
US5367667A (en) * 1992-09-25 1994-11-22 Compaq Computer Corporation System for performing remote computer system diagnostic tests
US5442553A (en) * 1992-11-16 1995-08-15 Motorola Wireless motor vehicle diagnostic and software upgrade system
US5325156A (en) * 1992-11-20 1994-06-28 Xerox Corporation Service call initiation and feedback interface for a reprographic machine
JP3306214B2 (en) 1994-04-04 2002-07-24 日立建機株式会社 Mobile work machine management system and mobile work machine
US5774529A (en) * 1994-09-28 1998-06-30 Johannsen; James Apparatus to provide a remote display of the operating condition of a water treatment system
JP3442174B2 (en) * 1995-01-19 2003-09-02 株式会社リコー Image forming device service system
WO1996027513A1 (en) * 1995-03-03 1996-09-12 Qualcomm Incorporated Method and apparatus for monitoring parameters of vehicle electronic control units
US6055468A (en) * 1995-08-07 2000-04-25 Products Research, Inc. Vehicle system analyzer and tutorial unit
JPH0983659A (en) * 1995-09-12 1997-03-28 Mita Ind Co Ltd Equipment control system
TWI249760B (en) * 1996-07-31 2006-02-21 Canon Kk Remote maintenance system
US6628764B1 (en) * 1997-02-14 2003-09-30 Statsignal Systems, Inc. System for requesting service of a vending machine
US6405111B2 (en) * 1997-05-16 2002-06-11 Snap-On Technologies, Inc. System and method for distributed computer automotive service equipment
EP0887989A3 (en) * 1997-06-25 2001-02-28 FISHER & PAYKEL LIMITED Appliance communication system
JP3366837B2 (en) 1997-08-15 2003-01-14 株式会社小松製作所 Machine abnormality monitoring device and method
US6181994B1 (en) * 1999-04-07 2001-01-30 International Business Machines Corporation Method and system for vehicle initiated delivery of advanced diagnostics based on the determined need by vehicle
US6330499B1 (en) * 1999-07-21 2001-12-11 International Business Machines Corporation System and method for vehicle diagnostics and health monitoring
JP4080115B2 (en) * 1999-10-26 2008-04-23 ヤマハマリン株式会社 Engine fault diagnosis system
JP2001182603A (en) * 1999-12-24 2001-07-06 Sanshin Ind Co Ltd Failure diagnostic system of engine
US6487479B1 (en) * 2000-01-07 2002-11-26 General Electric Co. Methods and systems for aviation component repair services
US6691023B2 (en) * 2000-05-26 2004-02-10 Yamaha Marine Kabushiki Kaisha Diagnostic system for engine

Also Published As

Publication number Publication date
JP2002244724A (en) 2002-08-30
CA2369768C (en) 2009-12-08
EP1251467A3 (en) 2005-04-20
KR20020068280A (en) 2002-08-27
DE60237257D1 (en) 2010-09-23
TW559690B (en) 2003-11-01
CN1372174A (en) 2002-10-02
EP1251467A2 (en) 2002-10-23
US6836539B2 (en) 2004-12-28
EP1251467B1 (en) 2010-08-11
US20020114433A1 (en) 2002-08-22

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