CN104925605A - Remote monitoring system - Google Patents

Remote monitoring system Download PDF

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Publication number
CN104925605A
CN104925605A CN201510024658.0A CN201510024658A CN104925605A CN 104925605 A CN104925605 A CN 104925605A CN 201510024658 A CN201510024658 A CN 201510024658A CN 104925605 A CN104925605 A CN 104925605A
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CN
China
Prior art keywords
monitor terminal
monitoring
terminal device
wireless lan
communication
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.)
Pending
Application number
CN201510024658.0A
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Chinese (zh)
Inventor
三浦清重
小川顕康
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.)
Hitachi Building Systems Co Ltd
Original Assignee
Hitachi Building Systems 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 Hitachi Building Systems Co Ltd filed Critical Hitachi Building Systems Co Ltd
Publication of CN104925605A publication Critical patent/CN104925605A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006Monitoring devices or performance analysers
    • B66B5/0018Devices monitoring the operating condition of the elevator system
    • B66B5/0031Devices monitoring the operating condition of the elevator system for safety reasons

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Radio Relay Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention provides a remote monitoring system capable of sending abnormal information of equipment to a monitoring center device quickly through a satellite line. In the remote monitoring system, a plurality of monitoring terminals monitoring abnormity of equipment and informing abnormity through wireless IP communication are provided with wireless communication devices capable for wireless LAN communication. A service vehicle used by maintenance workers for field operation of equipment provided with the monitoring terminal devices includes a wireless LAN communication device used for performing LAN communication with the monitoring terminal devices; a monitoring terminal database recording data required for visiting the monitoring terminal devices; and a satellite communication device sending wireless LAN data obtained through wireless LAN communication with the monitoring terminal devices through the communication satellite to the monitoring center device.

Description

Long distance control system
Technical field
The present invention relates to the long distance control system of the reply paid close attention to when the extensive disaster such as earthquake, floods occurs.
Background technology
Carry out in the long distance control system of remote monitor and control at the unified operating state to the four multiple elevators such as elevator, escalator be dispersed in area on a large scale, in each elevator such as elevator, escalator becoming monitored object, be assembled with the monitor terminal device that the operating state of this elevator is monitored always.Further, this monitor terminal device is connected to monitoring and control centre device set in big city via the public correspondence circuit of telephone operator.If monitoring and control centre device receives abnormal generation information from the monitor terminal of elevator such as monitoring elevator, escalator etc., then by this abnormal generation information and there is abnormal elevator information displaying in read out instrument, thus in monitoring and control centre device, arouse the attention of operator.Operator, after being extremely shown in read out instrument, investigates the content of this exception, such as, when user occurring and being held in the accident in the casing of elevator, passes on suitable instruction via interphone to the user in casing.Then, if needed, then service personnel is made to rescue to on-the-spot elevator.
In addition, also proposed following long distance control system, in this long distance control system, when the public correspondence circuit of telephone operator because of the extensive disaster such as earthquake, floods et out of order or when cannot use because of the crowded restriction of flow, use satellite link that the exception generation information of the elevator such as elevator, escalator is sent to monitoring and control centre device.(with reference to patent documentation 1).
Prior art document
Patent documentation
Patent documentation 1: Japanese Patent Laid-Open 2007-131408 publication
Summary of the invention
Invent technical matters to be solved
But, in above-mentioned existing long distance control system, have following problem: need the Mei Dong building to being provided with the elevator such as elevator, escalator that satellite communication equipment is set, thus cause such as introducing cost, satellite link usage charges etc. monthly use the expense needed for the maintenance of the long distance control system of satellite link operation too high.
The present invention completes in view of the actual conditions of above-mentioned prior art, its object is to, and provides a kind of long distance control system, with cheap running cost, satellite link can be used promptly the exception of equipment to be sent information and send to monitoring and control centre device.
The technical scheme that technical solution problem adopts
For reaching above-mentioned purpose, long distance control system of the present invention is configured to comprise: multiple monitor terminal device, and the exception of the plurality of monitor terminal device to equipment is monitored, and circulates a notice of exception by wireless IP communication; Monitoring and control centre device, this monitoring and control centre device is connected with each described monitor terminal device is long-range via the base station of IP common carrier, and receives abnormal circular; And servicer, this servicer is used by maintenance staff, this maintenance staff carries out scene reply to the described equipment being provided with the described each monitor terminal device circulated a notice of to described monitoring and control centre device, each described monitor terminal device comprises the radio communication device implementing wireless LAN traffic respectively, and described servicer comprises: and between described monitor terminal device, implement the wireless LAN traffic device of wireless LAN traffic; Record the monitor terminal data bank of the data of access needed for described monitor terminal device; And the satellite communication apparatus of described monitoring and control centre device is sent to via the wireless LAN traffic data that communication satellite obtains implementing wireless LAN traffic with described monitor terminal device.
According to the long distance control system with said structure, even if when the Infrastructure that wireless IP operator cannot be used to provide because of the extensive disaster such as earthquake, floods, also by using satellite link, the elevator that victimization state occurs can be determined.In addition, use the equipment of satellite link to only have monitoring and control centre device and servicer, compared with all using the situation of satellite link with every platform monitor terminal device, declining to a great extent of introduction expense and satellite link usage charges monthly can be expected.
The invention is characterized in, than the above described structure, described equipment is elevator.
According to the long distance control system with this structure, when there is extensive disaster, due to the elevators such as the elevator being in halted state in this region promptly can be obtained, carry out repairing thus be in the information of operating elevator, therefore, can to be injured greatly area, repair the area etc. postponed and carry out overall management, thus can concentrate and set out maintenance staff to carry out focus of repairing.
Invention effect
According to long distance control system of the present invention, even if when the Infrastructure that wireless IP operator cannot be used to provide because of the extensive disaster such as earthquake, floods, also by using satellite link, the elevator that victimization state occurs can be determined.In addition, use the equipment of satellite link to only have monitoring and control centre device and servicer, compared with all using the situation of the equipment of satellite link with every platform monitor terminal device, declining to a great extent of introduction expense and satellite link usage charges monthly can be expected.
Accompanying drawing explanation
Fig. 1 is the brief configuration figure of the long distance control system involved by an embodiment of the invention.
Fig. 2 is the frame assumption diagram of the main portion in the long distance control system shown in Fig. 1.
Fig. 3 is the diagram of circuit of the action of monitor terminal device in the long distance control system shown in instruction diagram 1.
Fig. 4 is the diagram of circuit of the action of servicer in the long distance control system shown in instruction diagram 1.
Fig. 5 is the diagram of circuit of the action of monitoring and control centre device in the long distance control system shown in instruction diagram 1.
Detailed description of the invention
Below, based on accompanying drawing, embodiments of the present invention are described.
Fig. 1 is the brief configuration figure of the long distance control system involved by an embodiment of the invention.
The multiple stage monitor terminal device 1A ~ 1C monitored the exception of the equipment such as not shown elevator has the radio communication device 2A ~ 2C for carrying out wireless IP communication and wireless LAN traffic respectively.Monitor terminal device 1A ~ 1C is arranged in the wireless IP communication coverage 4 of the base station 3 of IP common carrier, can communicate via the communication network 5 of radio communication device 2A ~ 2C, base station 3 and IP common carrier with monitoring and control centre device 6.
Servicer 7A, 7B be equipped with respectively for radio communication device 2A ~ 2C carry out wireless LAN traffic wireless LAN traffic device 8A, 8B and for carrying out satellite communication apparatus 11A, 11B of satellite communication with communication satellite 10.
If servicer 7A, 7B move in the wireless LAN traffic coverage 9A ~ 9C of each monitor terminal device 1A ~ 1C, then each wireless LAN traffic device 8A, 8B can carry out wireless LAN traffic with radio communication device 2A ~ 2C, thus can communicator 11A, 11B, communication satellite 10 and communication network 5 are sent to monitoring and control centre device 6 via satellite by the communication data that utilizes wireless LAN traffic to obtain from each monitor terminal device 1A ~ 1C.
Fig. 2 is the brief configuration figure of the structure specifically representing above-mentioned monitor terminal device 1A and servicer 7A.
Monitor terminal device 1A comprises: the abnormal elevator monitoring handling part 12 monitored the control information of not shown elevator control gear; And the wireless IP communication handling part 13 to be connected with radio communication device 2A and wireless LAN traffic handling part 14.If abnormal elevator monitoring handling part 12 detects abnormal elevator, then utilize wireless IP communication to send signal from radio communication device 2A to base station 3 by wireless IP communication handling part 13, then circulate a notice of exception via communication network 5 to monitoring and control centre device 6.
Monitoring and control centre device 6 utilizes the communication processing section 15 be connected with communication network 5 to receive abnormal circular, and display is provided with the anomalous content etc. of the building title of the monitor terminal device 1A having carried out abnormal circular, address, building and this elevator on operator's station 16.The operator that this displaying contents confirms is circulated a notice of to the strong point of setting out of being responsible for, makes maintenance staff set out to tackle exception.
Servicer 7A comprises: the monitor terminal data bank 17 storing the monitor terminal visit information in each region; The wireless LAN traffic handling part 18 be connected with wireless LAN traffic device 8A; And the satellite communication handling part 19 to be connected with satellite communication apparatus 11A.
Now, if large-scale earthquake occurs hypothesis, cause base station 3 to be collapsed, then the monitor terminal device 1A be in wireless IP communication coverage 4 just cannot circulate a notice of detected exception by base station 3.Therefore, in monitoring and control centre device 6, just cannot by grasping the situation of being injured suffered because of this secondary earthquake from the circular of monitor terminal device 1A.
In this case, monitoring and control centre device 6 operator, responsible strong point of setting out can by news report, the generation knowing earthquake from the circular etc. of the user of building or elevator.Therefore, setting out strong point, in order to grasp exist contact building or elevator damage and repair, maintenance staff and servicer 7A are set out to this region.
If servicer 7A enters in the WLAN coverage 9A of wireless LAN traffic device 2A of the monitor terminal device 1A in this region, from monitor terminal data bank 17, then read out the monitor terminal visit information in this region, the wireless LAN traffic handling part 18 of servicer 7A can via wireless LAN traffic device 8A access monitoring terminating set 1A.Therefore, the elevator controling information that abnormal elevator to be monitored handling part 12 by the wireless LAN traffic device 8A of radio communication device 2A and servicer 7A by the wireless LAN traffic handling part 14 of monitor terminal device 1A is sent to wireless LAN traffic handling part 18.The wireless LAN traffic handling part 18 of servicer 7A by obtained elevator controling information from satellite communication handling part 19 by satellite communication apparatus 11A, be sent to monitoring and control centre device 6 via communication satellite 10, communication network 5.
After sign off between monitor terminal device 1A, or after maintenance staff completes the repair of disaster-stricken elevator, in order to collect the status data of elevator from other the monitor terminal device 1B causing collecting data because collapse in base station 3, read out corresponding monitor terminal visit information from the monitor terminal data bank 17 of servicer 7A, and make servicer 7A move to the setting position of monitor terminal device 1B.Now carried out work is identical with the situation of monitor terminal device 1A.
When the wireless IP communication coverage 4 of the base station 3 of collapsing is wider, multiple stage servicer 7A, 7B can be set out as shown in Figure 1, shared in WLAN coverage 9A, 9C respectively by each servicer 7A, 7B and carry out work, access each monitor terminal device 1A, 1C respectively, and via each satellite communication apparatus 11A, 11B, each reception data are sent to monitoring and control centre device 6 respectively.
Thus, even if cause base station 3 to be collapsed because there is disaster, thus information from each monitor terminal device 1A ~ 1C cannot be obtained by base station 3, also can set out in wireless IP communication coverage 9A ~ 9C by making servicer 7A, 7B of being equipped with satellite communication function, thus in monitoring and control centre device 6, collect disaster-stricken information and the restoration information in disaster area.Particularly when there is extensive disaster, due to the elevators such as the elevator being in halted state in this region can being shown at operator's station 16, has carried out repairing thus being in operating elevator, therefore, can to be injured greatly area, repair the area etc. postponed and carry out overall management, thus can concentrate and set out maintenance staff to carry out focus of repairing.
Fig. 3 is the diagram of circuit of the process action representing monitor terminal device 1A.
The abnormal elevator monitoring handling part 12 of monitor terminal device 1A in step sl, has without exception monitoring to elevator control gear.If the exception of elevator detected, then in step s 2, exception is circulated a notice of via radio communication device 2A, base station 3 and communication network 5 to monitoring and control centre device 6 from wireless IP communication handling part 13.In step s3, if be judged to be the exception circular normal termination to monitoring and control centre device 6, then the monitoring in step S1 is repeated.
If there is large-scale earthquake, collapse in base station 3, thus be in the situation cannot circulating a notice of detected exception, the situation that exception then in step S3 is circulated a notice of normally not carry out is detected, in step s 4 which, become from wireless LAN traffic handling part 14 via the state of radio communication device 2A wait from the access based on wireless LAN traffic of servicer 7A.
The servicer 7A set out confirms with or without the monitor terminal device that should access in this region according to monitor terminal data bank 17, and retrieves the monitor terminal device that should access.When exist access monitor terminal device 1A, due to from wireless LAN traffic handling part 18 via wireless LAN traffic device 8A access monitoring terminating set 1A, therefore, this access is detected in step s 4 which.
Utilize wireless LAN traffic that elevator controling information is sent to servicer 7A from servicer 7A in step s 5 by the monitor terminal device 1A that wireless LAN traffic is accessed.Terminate if send, then return step S1 and proceed monitoring.
Fig. 4 is the diagram of circuit of the process action representing servicer 7A.
The above-mentioned servicer 7A set out confirms with or without the monitor terminal device that should access in this region according to monitor terminal data bank 17 in step s 6, and retrieves the monitor terminal device that should access.When consequently there is the monitor terminal device 1A that access, monitor terminal device 1A is conducted interviews from wireless LAN traffic handling part 18 via wireless LAN traffic device 8A in the step s 7.Then, the wireless LAN traffic handling part 18 of access monitoring terminating set 1A receives elevator controling information in step s 8.
Then, in step s 9, the elevator controling information received is sent to monitoring and control centre device 6 to satellite communication handling part 19 by communicator 11A, communication satellite 10 and communication network 5 via satellite.
Fig. 5 is the diagram of circuit of the process action representing monitoring and control centre device 6.
Monitoring and control centre device 6 in step slo, is monitored with or without the elevator controling information sended over by wireless IP communication or satellite communication.If circulate a notice of normal termination from the exception of wireless IP communication or satellite communication, then in step s 11, be confirmed whether it is the data receiver based on satellite communication.If not from the data receiver of satellite communication, then in step s 12, be judged to be common abnormal circular, and carry out common monitoring and process.Namely, on operator's station 16, display is provided with the anomalous content of the building title of the monitor terminal device that have sent abnormal circular, address, building and this elevator, the operator that displaying contents is confirmed to responsible set out strong point send set out maintenance staff instruction to tackle exception.If this common monitoring process terminates, then restart the monitoring in step S10.
On the other hand, be the data receiver from satellite communication if be judged to be in the judgement of step S11, be then judged to be it is the data receiver based on extensive disaster, thus carry out extensive disaster monitoring process in step s 13.That is, operator's station 16 shows the elevator information that this region is in stopping.Operator carries out suitable reply according to shown information.
In addition, monitored object is set to elevator this long distance control system is illustrated, but the equipment for other also can obtain identical effect.
Long distance control system of the present invention is configured to comprise: multiple monitor terminal device 1A ~ 1C, and the exception of the plurality of monitor terminal device 1A ~ 1C to equipment is monitored, and circulates a notice of exception by wireless IP communication; Monitoring and control centre device 6, this monitoring and control centre device 6 is connected with each described monitor terminal device 1A ~ 1C is long-range via the base station of IP common carrier, and receives abnormal circular; And servicer 7A, 7B, this servicer 7A, 7B are used by maintenance staff, this maintenance staff carries out scene reply to the described equipment being provided with each described monitor terminal device 1A ~ 1C circulated a notice of to described monitoring and control centre device 6, each described monitor terminal device 1A ~ 1C comprises the radio communication device 2A ~ 2C implementing wireless LAN traffic respectively, and described servicer 7A, 7B comprise: and between each described monitor terminal device 1A ~ 1C, implement wireless LAN traffic device 8A, 8B of wireless LAN traffic; Record the monitor terminal data bank 17 of the data of access needed for each described monitor terminal device 1A ~ 1C; And satellite communication apparatus 11A, 11B of described monitoring and control centre device 6 is sent to via the wireless LAN traffic data that communication satellite 10 obtains implementing wireless LAN traffic with each described monitor terminal device 1A ~ 1C.
According to the long distance control system with said structure, even if when the Infrastructure that wireless IP operator cannot be used to provide because of the extensive disaster such as earthquake, floods, also by using satellite link, the elevator that victimization state occurs can be determined.In addition, use the equipment of satellite link to only have monitoring and control centre device 6 and servicer 7A, 7B, compared with all using the situation of satellite link with every platform monitor terminal device 1A ~ 1C, declining to a great extent of introduction expense and satellite link usage charges monthly can be expected.
The present invention than the above described structure, is further characterized in that, described equipment is elevator.
According to the long distance control system with this structure, when there is extensive disaster, due to the elevators such as the elevator being in halted state in this region promptly can be obtained, carry out repairing thus be in the information of operating elevator, therefore, can to be injured greatly area, repair the area etc. postponed and carry out overall management, thus can concentrate and set out maintenance staff to carry out focus of repairing.
Label declaration
1A ~ 1C monitor terminal device
2A ~ 2C radio communication device
3 base stations
4 wireless IP communication coverages
5 communication networks
6 monitoring and control centre devices
8A, 8B servicer
9A ~ 9C wireless LAN traffic coverage
10 communication satellites

Claims (2)

1. a long distance control system, this long distance control system is configured to comprise: multiple monitor terminal device, and the exception of the plurality of monitor terminal device to equipment is monitored, and circulates a notice of exception by wireless IP communication; Monitoring and control centre device, this monitoring and control centre device is connected with each described monitor terminal device is long-range via the base station of IP common carrier, and receives abnormal circular; And servicer, this servicer is used by maintenance staff, and described maintenance staff carries out scene reply to the described equipment being provided with each described monitor terminal device circulated a notice of to described monitoring and control centre device,
Each described monitor terminal device comprises the radio communication device implementing wireless LAN traffic respectively, and described servicer comprises: and between described monitor terminal device, implement the wireless LAN traffic device of wireless LAN traffic; Record the monitor terminal data bank of the data of access needed for described monitor terminal device; And the satellite communication apparatus of described monitoring and control centre device is sent to via the wireless LAN traffic data that communication satellite obtains implementing wireless LAN traffic with described monitor terminal device.
2. long distance control system as claimed in claim 1, is characterized in that,
Described equipment is elevator.
CN201510024658.0A 2014-03-19 2015-01-19 Remote monitoring system Pending CN104925605A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014056883A JP2015179987A (en) 2014-03-19 2014-03-19 remote monitoring system
JP2014-056883 2014-03-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109586781A (en) * 2018-12-05 2019-04-05 安徽站乾科技有限公司 A kind of satellite communication system of band distal end monitoring

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113879927B (en) * 2021-09-07 2023-03-14 中震博远(武汉)科技有限公司 Elevator early warning system integrating multiple disaster early warning and third-party monitoring

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001006079A (en) * 1999-06-24 2001-01-12 Sogo Keibi Hosho Co Ltd Method and device for supporting mechanical security
JP2002068628A (en) * 2000-08-30 2002-03-08 Hitachi Ltd Elevator control operation device
CN1400154A (en) * 2001-08-07 2003-03-05 三菱电机株式会社 Elevator network controlling system
CN101291866A (en) * 2005-11-10 2008-10-22 东芝电梯株式会社 Elevator remote monitor system
CN202190267U (en) * 2011-03-15 2012-04-11 中国石油集团长城钻探工程有限公司 Remote fault diagnosis system and remote monitoring system used in well logging system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001006079A (en) * 1999-06-24 2001-01-12 Sogo Keibi Hosho Co Ltd Method and device for supporting mechanical security
JP2002068628A (en) * 2000-08-30 2002-03-08 Hitachi Ltd Elevator control operation device
CN1400154A (en) * 2001-08-07 2003-03-05 三菱电机株式会社 Elevator network controlling system
CN101291866A (en) * 2005-11-10 2008-10-22 东芝电梯株式会社 Elevator remote monitor system
CN202190267U (en) * 2011-03-15 2012-04-11 中国石油集团长城钻探工程有限公司 Remote fault diagnosis system and remote monitoring system used in well logging system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109586781A (en) * 2018-12-05 2019-04-05 安徽站乾科技有限公司 A kind of satellite communication system of band distal end monitoring

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Application publication date: 20150923