CN203754172U - Remote monitoring device for elevator - Google Patents
Remote monitoring device for elevator Download PDFInfo
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- CN203754172U CN203754172U CN201420095892.3U CN201420095892U CN203754172U CN 203754172 U CN203754172 U CN 203754172U CN 201420095892 U CN201420095892 U CN 201420095892U CN 203754172 U CN203754172 U CN 203754172U
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- elevator
- wireless communication
- communication module
- elevator controller
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- 238000012806 monitoring device Methods 0.000 title abstract 4
- 238000004891 communication Methods 0.000 claims abstract description 48
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses a remote monitoring device for an elevator. The remote monitoring device comprises an elevator controller, a wireless communication module and an information collection module, wherein the wireless communication module and the information collection module are connected with the elevator controller. The information collection module is used for collecting the running state information of the elevator. The elevator controller carries out data exchange with a remote control terminal through the wireless communication module. A detection switch is arranged at the portion of the wireless communication module and used for outputting electrical signals to the elevator controller when the wireless communication module is removed. According to the remote monitoring device, when the wireless communication module is removed, the detection switch outputs the electrical signals to the elevator controller, so that fault information is generated when the wireless communication module is artificially removed, the problem that the elevator can not be detected or maintained in time when breaking down due to interruption of remote monitoring is solved, and the reliability and the safety of remote monitoring in the running and overloading process of the elevator are improved.
Description
Technical field
The utility model relates to construction machinery and equipment elevator control field, especially, relates to a kind of long-distance monitorng device for elevator.
Background technology
Engineering machinery field is commonly used elevator, with carrying people or goods on vertical channel.Existing elevator is in operational process, if there is hardware fault, often need the extraneous relevant maintainer of manual telephone system contact, often there is elevator malfunctions notice not in time, and elevator maintainer the problem such as processes not in time, and because the elevator of field work is conventionally remote, meagrely-populated, if report to the police not in time, the Problem of more easily incuring loss through delay elevator, brings very big inconvenience to site operation.
Existing engineering machinery field, although certain applications are to remote control technology, but in equipment use procedure, if there is artificial malice, extract communication module (as SIM), cause the data transmission of elevator and remote monitor and control end to be interrupted, in prior art, cannot control extracting SIM on elevator, to leasing manufacturer or equipment, everyone causes unnecessary clear distance loss, and interrupted the remote monitor and control that elevator malfunctions detects, the problem that cannot detect in time and safeguard while having caused elevator to break down.
Utility model content
The utility model object is to provide a kind of long-distance monitorng device for elevator, with the remote monitor and control that solves existing elevator, is maliciously extracted the technical matters that cannot detect in time because of communication module.
For achieving the above object, the technical solution adopted in the utility model is as follows:
For a long-distance monitorng device for elevator, comprise elevator controller and the wireless communication module being connected with elevator controller and information acquisition module, information acquisition module is for gathering the running state information of elevator; Elevator controller carries out data exchange by wireless communication module and remote control terminal, and elevator controller is controlled elevator operation according to the running state information from information acquisition module receiving or from the control command of remote control terminal; Wireless communication module place is provided with detector switch, and detector switch is for when wireless communication module is removed, and output electrical signals is to elevator controller.
Further, detector switch is mechanical micro-switch, and when wireless communication module is removed, jogging switches measurement is to the displacement of wireless communication module and generate electric signal transmission to elevator controller.
Further, detector switch is contactless photoelectric switch, and when wireless communication module is removed, photoelectric switch generates electric signal and passes to elevator controller.
Further, wireless communication module comprises SIM and for placing the draw-in groove of SIM, draw-in groove is fixedly arranged on elevator controller, and detector switch is located at draw-in groove place.
Further, elevator controller also comprises transmitting element, and transmitting element sends fault instruction to remote monitor and control end after receiving the electric signal of detector switch.
Further, information acquisition module comprises for gathering the limit switch of elevator run location.
Further, wireless communication module also comprises authentication store unit, and authentication store unit stores the identity code for unique identification SIM.
Further, between wireless communication module and elevator controller, through bus communication, be connected.
Further, remote control terminal is at least one in remote server, mobile terminal of mobile telephone, notebook.
The utlity model has following beneficial effect:
The utility model is for the long-distance monitorng device of elevator, by detector switch being set at wireless communication module place, when wireless communication module is removed, detector switch output electrical signals is to elevator controller, to be generated failure message when removing by people at wireless communication module, in order to avoid the problem that cannot detect in time and safeguard while interrupting causing elevator to break down because of remote monitor and control has improved the reliability and safety of elevator operating overload medium-long range monitoring.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is that the utility model preferred embodiment is for the structural representation of the long-distance monitorng device of elevator; And
Fig. 2 is that another preferred embodiment of the utility model is for the structural representation of the long-distance monitorng device of elevator.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
With reference to Fig. 1, preferred embodiment of the present utility model provides a kind of long-distance monitorng device for elevator, comprises elevator controller 10 and the wireless communication module 30 being connected with elevator controller 10 and information acquisition module 20.Wherein, information acquisition module 20 is for gathering the running state information of elevator, as received the status information of limit switch detection; Elevator controller 10 carries out data exchange by wireless communication module 30 and remote control terminal 40, be specially, elevator controller 10 is sent to remote control terminal 40 by the status information of reception, and remote control terminal can be according to the status information sending controling instruction receiving to elevator controller 10; Elevator controller 10 is controlled elevator operation according to the running state information from information acquisition module 20 receiving or from the control command of remote control terminal 40, thereby has realized remote monitor and control and the Long-distance Control of elevator running state.In the present embodiment, wireless communication module 30 places are provided with detector switch 50, and detector switch 50 is for when wireless communication module 30 is removed, and output electrical signals is to elevator controller 10.
The present embodiment is by arranging detector switch 50 at wireless communication module 30 places, when wireless communication module 30 is removed, detector switch 50 output electrical signals are to elevator controller 10, to be generated failure message when removing by people at wireless communication module 30, in order to avoid the problem that cannot detect in time and safeguard while interrupting causing elevator to break down because of remote monitor and control has improved the reliability and safety of elevator operating overload medium-long range monitoring.
Preferably, in the present embodiment, detector switch 50 is mechanical micro-switch, when wireless communication module 30 is removed, jogging switches measurement is to the displacement of wireless communication module 30 and generate electric signal transmission to elevator controller 10, elevator controller 10 receives the operation of electric signal locking elevator, and generates alarm message prompting staff.
Preferably, in the present embodiment, detector switch 50 is contactless photoelectric switch, when wireless communication module 30 is removed, photoelectric switch generates electric signal and passes to elevator controller 10, elevator controller 10 receives the operation of electric signal locking elevator, and generates alarm message prompting staff.
In the present embodiment, remote control terminal 40 is at least one in remote server, mobile terminal of mobile telephone, notebook.Remote control terminal 40 both can receive the running state data from the elevator of elevator controller 10, running state and failure message with monitoring elevator, can send again control command to elevator controller 10, so that the operation of elevator is carried out to remote control.
Fig. 2 has provided the structural representation of another preferred embodiment of the utility model for the long-distance monitorng device of elevator, with reference to Fig. 2, in this embodiment, elevator controller is by receiving the external status of limit switch etc., the operation condition of judgement elevator, and receive input instruction through input/output port, to control the corresponding actions of elevator; Wireless communication module is selected SIM, is installed with for placing the draw-in groove of SIM on elevator controller, and detector switch is located at draw-in groove place, for detection of the displacement of SIM.In the present embodiment, detector switch can be selected mechanical micro-switch or contactless photoelectric switch, SIM by people when removing, detector switch generates electric signal and also passes to elevator controller, elevator controller is controlled the mode of operation of motor and drg through contactless switch.In the present embodiment, elevator controller gathers the signal of limit switch and input instruction, and drive contactless switch to realize the control to elevator, and elevator controller can through add the SMS module of SIM/or the webserver running state of elevator is sent to mobile phone or long-distance management system, and receive the control command from mobile phone or long-distance management system.In the present embodiment, for the ease of elevator controller receiving remote control command, and regularly or not timing phase remote control terminal send running state and the failure message of elevator, preferably, between wireless communication module and elevator controller, through bus communication, be connected.
Preferably, in the present embodiment, elevator controller also comprises transmitting element, and transmitting element sends fault instruction to remote monitor and control end after receiving the electric signal of detector switch, so that staff receives in time failure message by remote control terminal and identifies SIM, is the faulty condition removing by people.
Preferably, wireless communication module also comprises authentication store unit, and authentication store unit stores the identity code for unique identification SIM.Because SIM has uniqueness, ICCID (Integrate circuit card identity, i.e. integrated circuit card identification code) is cured in SIM as SIM unique identifier, 20 bit digital, consists of.SIM is followed ISO7816 consensus standard, and every SIM card has the PIN code of four to eight, once PIN code authentication mechanism starts, if there is no correct PIN code, this SIM all can not be used on any equipment; After 3 input errors of PIN code, SIM is locked, needs the release of higher one-level PUK code ability, if 10 input error of PUK code, this SIM permanent locking.
In the present embodiment, SIM has antitheft by function, and it is as follows that this SIM prevents usurping machine-processed specific works principle:
Elevator controller, before dispatching from the factory, just inserts SIM in SMS module, and the ICCID of SIM is write to internal storage (being the authentication store unit of the present embodiment), and SIM has completed the binding with elevator controller like this; When elevator controller in use, whether after normally powering on, first can detect SIM exists, then examine the PIN code recording in internal storage and whether mate SIM, whether whether the ICCID that compares again current SIM consistent with the ICCID recording in internal storage, arbitrary condition does not meet above, and elevator controller will enter lock machine pattern.ICCID is not inconsistent and means that SIM is replaced, this can make elevator controller send and change card information to long-distance management system, annunciator manager SIM is replaced, if replying, facility management side allows to change card information, elevator controller records new ICCID and covers old ICCID, thereby has realized the binding of new SIM.After the ICCID of SIM is verified, elevator controller allows elevator to start, program is upgraded PIN code by the particular algorithm changing according to the time simultaneously, and new PIN code is write to the internal storage of SIM and elevator controller, realize the real-time update of PIN code, to prevent that PIN code from being revealed.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. for a long-distance monitorng device for elevator, it is characterized in that, comprise elevator controller and the wireless communication module and the information acquisition module that are connected with described elevator controller;
Described information acquisition module is for gathering the running state information of described elevator; Described elevator controller carries out data exchange by described wireless communication module and remote control terminal, and described elevator controller is controlled described elevator operation according to the described running state information from described information acquisition module receiving or from the control command of described remote control terminal;
Described wireless communication module place is provided with detector switch, and described detector switch is for when described wireless communication module is removed, and output electrical signals is given described elevator controller.
2. the long-distance monitorng device for elevator according to claim 1, is characterized in that,
Described detector switch is mechanical micro-switch, and when described wireless communication module is removed, described jogging switches measurement is to the displacement of described wireless communication module and generate electric signal transmission to described elevator controller.
3. the long-distance monitorng device for elevator according to claim 1, is characterized in that,
Described detector switch is contactless photoelectric switch, and when described wireless communication module is removed, described photoelectric switch generates electric signal and passes to described elevator controller.
4. according to the long-distance monitorng device for elevator described in claims 1 to 3 any one, it is characterized in that,
Described wireless communication module comprises S IM card and for placing the draw-in groove of described S IM card, described draw-in groove is fixedly arranged on described elevator controller, and described detector switch is located at described draw-in groove place.
5. the long-distance monitorng device for elevator according to claim 4, is characterized in that,
Described elevator controller also comprises transmitting element, and described transmitting element sends fault instruction to remote monitor and control end after receiving the electric signal of described detector switch.
6. the long-distance monitorng device for elevator according to claim 5, is characterized in that,
Described information acquisition module comprises for gathering the limit switch of described elevator run location.
7. the long-distance monitorng device for elevator according to claim 5, is characterized in that,
Described wireless communication module also comprises authentication store unit, and described authentication store unit stores the identity code for S IM card described in unique identification.
8. the long-distance monitorng device for elevator according to claim 5, is characterized in that,
Between described wireless communication module and described elevator controller, through bus communication, be connected.
9. the long-distance monitorng device for elevator according to claim 1, is characterized in that,
Described remote control terminal is at least one in remote server, mobile terminal of mobile telephone, notebook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095892.3U CN203754172U (en) | 2014-03-04 | 2014-03-04 | Remote monitoring device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095892.3U CN203754172U (en) | 2014-03-04 | 2014-03-04 | Remote monitoring device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754172U true CN203754172U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420095892.3U Expired - Lifetime CN203754172U (en) | 2014-03-04 | 2014-03-04 | Remote monitoring device for elevator |
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| CN (1) | CN203754172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373351A (en) * | 2015-07-22 | 2017-02-01 | 株式会社日立大厦系统 | Elevator maintenance system |
| CN109835787A (en) * | 2019-02-26 | 2019-06-04 | 江苏正一物联科技有限公司 | Elevator faults long-distance monitorng device and method |
-
2014
- 2014-03-04 CN CN201420095892.3U patent/CN203754172U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373351A (en) * | 2015-07-22 | 2017-02-01 | 株式会社日立大厦系统 | Elevator maintenance system |
| CN109835787A (en) * | 2019-02-26 | 2019-06-04 | 江苏正一物联科技有限公司 | Elevator faults long-distance monitorng device and method |
| CN109835787B (en) * | 2019-02-26 | 2020-09-22 | 江苏正一物联科技有限公司 | Remote monitoring device and method for elevator faults |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
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| CX01 | Expiry of patent term |