WO2011088005A1 - Système antivol et procédé pour une machine ayant un dispositif de communication et un outil de travail - Google Patents

Système antivol et procédé pour une machine ayant un dispositif de communication et un outil de travail Download PDF

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Publication number
WO2011088005A1
WO2011088005A1 PCT/US2011/020747 US2011020747W WO2011088005A1 WO 2011088005 A1 WO2011088005 A1 WO 2011088005A1 US 2011020747 W US2011020747 W US 2011020747W WO 2011088005 A1 WO2011088005 A1 WO 2011088005A1
Authority
WO
WIPO (PCT)
Prior art keywords
machine
shutdown
signal
work implement
controller
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.)
Ceased
Application number
PCT/US2011/020747
Other languages
English (en)
Inventor
Bin He
Jie He
Gang Xu
Baobao Liang
Liang Shan
Haibin Yang
Kankan Zhang
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Priority to RU2012134391/08A priority Critical patent/RU2580067C2/ru
Publication of WO2011088005A1 publication Critical patent/WO2011088005A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/30—Vehicles applying the vehicle anti-theft devices
    • B60R2325/308—Industrial vehicles

Definitions

  • the present disclosure relates to monitor a remote machine, and more particularly, to an anti-theft system for the machine having a
  • U. S. Patent No. 7,019,668 (the '668 patent) issued to Hideki.
  • the system includes an anti-theft device which transmits an operation stop signal to a hydraulic excavator when a theft occurs.
  • the '668 patent does not provide a mechanism to prevent a manmade tampering from happening by removal of the anti-theft device. It's desirable to at least disable the machine implement tool to avoid allowing the machine to be operated out of the machine owner's control.
  • the present disclosure is directed to overcoming one or more of the deficiencies set forth above.
  • the present disclosure is directed to an anti-theft system for a machine having a communication device and a work implement.
  • the system may comprise a controller configured to verify the machine status in response to a shutdown command received by the communication device and generate a shutdown signal.
  • the system may also comprise a shutdown device in communication with the controller and configured to disable a machine start circuit in response to the shutdown signal.
  • the controller may be
  • the present disclosure is directed to anti-theft method for a machine having a communication device.
  • the method may comprise setting up a communication by the communication device.
  • the method may also comprise verifying the machine status when a shutdown command is delivered.
  • the method may further comprise generating a shutdown signal if a pre-set condition is satisfied.
  • the method may also comprise disabling the machine start circuit and disabling a work implement on the machine in response to no signal being received from a shutdown device.
  • Figure 1 is an exemplary block diagram according to one embodiment of the present disclosure.
  • Figure 2 is a flowchart of an anti-theft method for a machine according to one embodiment.
  • the present disclosure is related to an anti-theft system for a machine 100 having a communication device and a work implement.
  • a hydraulic excavator will be used as an example of such machine 100.
  • the present disclosure is not limited to a hydraulic excavator, but is intended to encompass any of a wide variety of machines, such as motor graders, track type tractors and other machines known to the skilled in the art.
  • FIG. 1 shows an exemplary block diagram of anti-theft system 110 according to the present disclosure.
  • Machine 100 may have work implement 60 to perform tasks. If machine 100 is a hydraulic excavator, work implement 60 may be a boom, stick, and bucket (not shown). Work implement 60 is driven by a power source. In one embodiment, the power source is engine (not shown), and engine ECM 50 is associated with engine to collect machine data.
  • the power source is engine (not shown)
  • engine ECM 50 is associated with engine to collect machine data.
  • communication device 30 may be coupled to machine 100.
  • communication device 30 may be a terminal for transferring voice and/or data information through wireless radio network. It should be envisioned that communication device 30 may be communicated with the base station through other kind of technology, including but not limited to satellite and micro-wave.
  • anti-theft system 110 may include shutdown device 10 and controller 40.
  • Controller 40 may be in communication with communication device 30. Commands received by communication device 30 may be sent to controller 40 to analyze or perform.
  • controller 40 may be configured to verify the status of machine 100 in response to a shutdown command. When a shutdown command is delivered, controller 40 may run a shutdown process to verify machine status. And if machine 100 is not in working status, such as operation or traveling, controller 40 may generate a shutdown signal.
  • Shutdown device 10 may be electrically connected to machine start circuit 20 and controller 40. Shutdown device 10 is configured to shut machine 100 down when a shutdown signal is generated. In one embodiment, shutdown device 10 may have machine start circuit 20 disconnected. In that case, machine 100 could not be turned on for next start. Alternatively, shutdown device 10 may also disable machine 100 immediately to prevent movement.
  • Controller 40 may be further coupled to engine ECM 50 through CAN BUS link 45, as shown in Figure 1. Since shutdown device 10 keeps communication with controller 40, controller 40 may be configured to detect signal from it. In one embodiment, controller 40 may be configured to disable work implement 60 through engine ECM 50 if there is no signal detected from shutdown device 10. In such situation, even though machine start circuit 20 may be re-connected by tampering with, removing or destroying shutdown device 10, machine 100 is unable to perform a task using work implement 60.
  • Step S210 is setting up a communication between communication device 30 ( Figure 1) and remote base station (not shown).
  • the method may include step S220 of verifying the machine status when a shutdown command is delivered.
  • a step S230 of determining if a pre-set condition is satisfied may be performed.
  • the pre-set condition may be targeting working status of machine 100. If machine 100 is moving or operating, then this pre-set condition is not satisfied.
  • the pre-set condition may be set as a time interval, which could show a normal work time for machine 100, such as AM 7:00 through PM 8:00. If working time of machine 100 is beyond the defined range, the pre-set condition will be deemed as satisfied.
  • geographic information may be input as the pre-set condition.
  • a defined geographic area or boundary may be compared to real time position of machine 100, and the pre-set condition will be deemed as satisfied if machine 100 is out of the defined geographic area or boundary.
  • step S232 of generating a shutdown signal is included. Then in step S234, disabling the machine start circuit 20 is performed.
  • the method may further include step S236 of detecting absence of a signal from shutdown device 10 and step S238 of disabling work implement 60 of machine 100.
  • the method may further include step S231 of sending out a report to notify the remote base station through communication device 30.
  • Step S233 of storing the shutdown command is also performed.
  • step S235 of setting a periodic repeat time may be included, which may trigger the method to return to perform S230 to execute shutdown command.
  • the periodic repeat time may be two hours, and then machine status will be checked every two hours until machine 100 is turned off successfully.
  • the present disclosure may also provide the system and method to avoid further business loss by disabling the machine work implement.
  • an anti-theft system may be coupled to a machine having a communication device and a work implement, which may include a shutdown device and a controller.
  • the anti-theft system may be electrically in communication with machine start circuit. Once a shutdown command is received, the anti-theft system may disable machine start circuit by running a shutdown strategy. However, in some situations, the machine start circuit may be re-connected by unauthorized people to try to turn on the machine. To prevent the machine from being out of control by the remote management, the anti-theft system may also be associated with engine ECM, which controls the power supply for a work implement. Therefore, the anti-theft system may further disable the work implement based on the shutdown strategy. In such situation, the machine could not perform any tasks even though it could be turned on to move.
  • the pre-set condition provides some exceptional instances to make sure cutting off the machine power in a desired proper manner. And it provides the possibilities for remote management to flexibly monitor the machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

L'invention porte sur un système antivol pour une machine ayant un dispositif de communication et un outil de travail. Le système peut comprendre un contrôleur configuré pour vérifier l'état de machine en réponse à une instruction d'arrêt reçue par le dispositif de communication et générer un signal d'arrêt. Le système peut également comprendre un dispositif d'arrêt en communication avec le contrôleur et configuré pour désactiver un circuit de démarrage de machine en réponse au signal d'arrêt. Le contrôleur peut en outre être configuré pour désactiver l'outil de travail en réponse à l'absence de signal en provenance du dispositif d'arrêt.
PCT/US2011/020747 2010-01-12 2011-01-11 Système antivol et procédé pour une machine ayant un dispositif de communication et un outil de travail Ceased WO2011088005A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012134391/08A RU2580067C2 (ru) 2010-01-12 2011-01-11 Противоугонные система и способ для машины с устройством связи и рабочим оборудованием

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010003737.0 2010-01-12
CN201010003737.0A CN102121258B (zh) 2010-01-12 2010-01-12 用于具有通信装置和工作机具的机械的防盗系统和方法

Publications (1)

Publication Number Publication Date
WO2011088005A1 true WO2011088005A1 (fr) 2011-07-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/020747 Ceased WO2011088005A1 (fr) 2010-01-12 2011-01-11 Système antivol et procédé pour une machine ayant un dispositif de communication et un outil de travail

Country Status (3)

Country Link
CN (1) CN102121258B (fr)
RU (1) RU2580067C2 (fr)
WO (1) WO2011088005A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015088846A1 (fr) * 2013-12-09 2015-06-18 Caterpillar Inc. Système d'accès de commutateur de batterie pour machine
US20160252144A1 (en) * 2015-02-27 2016-09-01 Iseki & Co., Ltd. Work vehicle
IT202300014505A1 (it) * 2023-07-11 2025-01-11 Magni Real Estate S R L Macchina operatrice dotata di un sistema di monitoraggio migliorato
US12579849B2 (en) 2023-09-14 2026-03-17 Caterpillar Inc. Detecting an unusual operation of a vehicle outside of a time fence and notifying neighboring vehicles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104442707A (zh) * 2014-11-04 2015-03-25 广西柳工机械股份有限公司 工程机械锁车方法及锁车系统
CN110658754B (zh) * 2019-09-18 2022-10-21 重庆诚立高服科技有限公司 一种特种车辆的远程控制系统及方法、计算机可读存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040145241A1 (en) * 2003-01-24 2004-07-29 Shuji Arakawa Movable body start-up locking device
US20040204795A1 (en) * 2002-08-12 2004-10-14 John Harvey Vehicle security system and method
US20060244577A1 (en) * 2005-04-13 2006-11-02 Toyota Jidosha Kabushiki Kaisha Vehicular anti-theft security system
US7222006B2 (en) * 2004-01-13 2007-05-22 General Motors Corporation Method for determination of pre-authorization engine operation time for a vehicle theft deterrent system
US20080275591A1 (en) * 2000-05-23 2008-11-06 Munroe Chirnomas Method and apparatus for controlling rented or leased or loaned equipment

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* Cited by examiner, † Cited by third party
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RU2093385C1 (ru) * 1996-07-31 1997-10-20 Совместное Российско-Шведское предприятие "Геософт-Истлинк" ("Геолинк") Противоугонная система для автомобиля
RU2175921C1 (ru) * 2000-04-19 2001-11-20 Общество с ограниченной ответственностью "Трейд ВС" Противоугонная система
JP4901027B2 (ja) * 2001-07-12 2012-03-21 日立建機株式会社 建設機械の位置確認方法および位置表示システム並びに建設機械
JP3737963B2 (ja) * 2001-11-16 2006-01-25 新キャタピラー三菱株式会社 建設機械

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080275591A1 (en) * 2000-05-23 2008-11-06 Munroe Chirnomas Method and apparatus for controlling rented or leased or loaned equipment
US20040204795A1 (en) * 2002-08-12 2004-10-14 John Harvey Vehicle security system and method
US20040145241A1 (en) * 2003-01-24 2004-07-29 Shuji Arakawa Movable body start-up locking device
US7222006B2 (en) * 2004-01-13 2007-05-22 General Motors Corporation Method for determination of pre-authorization engine operation time for a vehicle theft deterrent system
US20060244577A1 (en) * 2005-04-13 2006-11-02 Toyota Jidosha Kabushiki Kaisha Vehicular anti-theft security system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015088846A1 (fr) * 2013-12-09 2015-06-18 Caterpillar Inc. Système d'accès de commutateur de batterie pour machine
US20160252144A1 (en) * 2015-02-27 2016-09-01 Iseki & Co., Ltd. Work vehicle
US10024372B2 (en) * 2015-02-27 2018-07-17 Iseki & Co., Ltd. Work vehicle
IT202300014505A1 (it) * 2023-07-11 2025-01-11 Magni Real Estate S R L Macchina operatrice dotata di un sistema di monitoraggio migliorato
US12579849B2 (en) 2023-09-14 2026-03-17 Caterpillar Inc. Detecting an unusual operation of a vehicle outside of a time fence and notifying neighboring vehicles

Also Published As

Publication number Publication date
CN102121258B (zh) 2015-03-25
RU2012134391A (ru) 2014-02-20
CN102121258A (zh) 2011-07-13
RU2580067C2 (ru) 2016-04-10

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