CN106006263A - Elevator monitoring method - Google Patents
Elevator monitoring method Download PDFInfo
- Publication number
- CN106006263A CN106006263A CN201610374031.2A CN201610374031A CN106006263A CN 106006263 A CN106006263 A CN 106006263A CN 201610374031 A CN201610374031 A CN 201610374031A CN 106006263 A CN106006263 A CN 106006263A
- Authority
- CN
- China
- Prior art keywords
- module
- elevator
- interactive device
- alarm
- signal
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses an elevator monitoring method. The method comprises three interrupt routines, namely an abnormal vibration interrupt alarm, a common electric fault alarm and an emergency fault alarm. All the three routines are executed by an interactive device. The interactive device is mainly used for circularly reading parameters of a vibration sensor, comparing the parameters with a normal numerical range, reading whether a working state self-inspection module has signal feedback or not, and reading whether other interactive devices have signal feedback or not. The interactive device can intelligently judge abnormal signal information so as to give an accurate and timely alarm, dependency on monitoring staff of a remote terminal is lowered, the emergency degree of a condition can be distinguished according to other conditions besides an image, and therefore different alarms are given.
Description
Technical field
The present invention relates to lift facility field, particularly relate to a kind of elevator monitoring method.
Background technology
The pulling elevator that public arena uses is in use, cab interior constitutes a confined space, if always there is accident and nobody knows it is extremely dangerous thing in elevator lifting process, and the premediation type crime of a lot of number also can select to carry out in elevator, so needing in elevator to install monitoring device to tackle the generation of these situations, but existing monitoring has a problem that, so-called monitoring must judge by very important person's image of sending over monitoring information, and monitored picture performs practically no function when monitoring personnel are derelict time, generally a lot of danger can not be got rid of the very first time precisely due to what the problem of this respect caused.
The and for example a kind of elevator monitoring apparatus disclosed in the Chinese invention patent of Authorization Notice No. CN103420237A, including watch-dog, it is interior for monitoring the driving watch-dog of traction machine that this watch-dog includes being arranged at elevator hoistways, for monitoring the braking watch-dog of brake, and it is arranged at the outlet of elevator hoistways flat bed for the flat bed watch-dog monitoring each flat bed door.But the practical effect of this patent of invention is the best.
Summary of the invention
A kind of elevator monitoring method is provided for the present invention in place of the deficiencies in the prior art, the present invention arrange interactive device can intelligence judge that abnormal signal information has made warning accurately and timely, and monitoring personnel's dependency of remote port is declined, more other situations beyond image can differentiate that the situation is critical degree sends different warning.
The technical scheme is that a kind of elevator monitoring method of offer, including the monitoring system for realizing this method, warning system, the interactive device being arranged in elevator and the duty selftest module being connected with the monitoring device of elevator；
Described warning system includes that remote alarms module and floor alarm module, described interactive device are all connected with described remote alarms module and floor alarm module；
This method includes that warning, common electrical fault alarm and three kinds of interrupt routines of urgent fault alarm are interrupted in improper vibration, three sections of programs are performed by interactive device, and the main work of interactive device reads for circulation that vibrating sensor parameter carrying out with regime values scope contrasts, read work state selftest module has no signal feedback, read other interactive devices has no signal to feed back three steps；
The interrupt condition that described improper vibration is interrupted reporting to the police is for be read out by described interactive device vibration parameters operating to elevator and to contrast with regime values scope, comparison result does not the most offend interruption in the range of regime values, if it exceeds regime values scope then enters described improper vibration interrupts alert program, it is as follows that described improper vibration interruption alert program specifically performs step
Step one, by vibration parameters divided by the maximum limit numerical value of regime values scope, if acquired results is designated as judgment variable, then count when judgment variable is for judging and allowing below limit and vibration parameters is numbered rear interactive device the most simultaneously, then interruption is jumped out, if it is determined that variable exceedes judgement allows limit less than judging that maximum limit then enters step 3, if it exceeds judge that maximum limit then enters step 4；
Step 2, read the count parameter in described interactive device inside counting device, the time interval counted by described interactive device three judgment variables of reading in limited time is allowed to be frequency variable when count parameter exceedes counting, then enter step 3 if less than frequency irreducible minimum, after then frequency variable being reset if greater than frequency irreducible minimum, jump out interruption；
Step 3, is sent an alerting signal by described interactive device to the described remote alarms module of described warning system, and alerting signal is sent to described remote monitoring center by described warning system；
Step 4, send alarm signal to the described remote alarms module of described warning system and described floor alarm module by described interactive device simultaneously, being sent floor by described floor alarm module reminds elevator to there is fault message, emergency breakdown information extremely described remote monitoring center is sent, to obtain trouble shooting timely by described remote alarms module；The interrupt condition of common electrical fault alarm has no signal to feed back for reading described duty selftest module by described interactive device, if reading signal feedback, enter described common electrical fault alarm program, the concrete step that performs of described common electrical fault alarm program is to be sent an alerting signal by described interactive device to the described remote alarms module of described warning system, alerting signal is sent to described remote monitoring center by described warning system, in order to remind the ruuning situation needing to overhaul elevator monitoring system；
The interrupt condition of described urgent fault alarm be judgment variable more than 3 or judgment variable more than 2 simultaneously frequency variable less than 10 or all described interactive devices all read described duty selftest module signal feedback and mutually the time less than 5 minutes, the concrete step that performs of described urgent fault alarm program is to be sent alarm signal to the described remote alarms module of described warning system and described floor alarm module by described interactive device simultaneously, fault message is sent by described floor alarm module, emergency breakdown information is sent to described remote monitoring center by described remote alarms module.
Preferred as the present invention, described interactive device includes multiple vibrating sensor, a signal processor and a communication module, the outfan of described vibrating sensor is provided with the D/A converter module for judging magnitude of vibrations, described D/A converter module is all connected with described signal processor with the outfan of described duty selftest module, described signal processor is connected with interactive device other described and warning system respectively by described communication module, and described duty selftest module is connected with described signal processor；
Preferred as the present invention, regime values method of determining range be sample at least elevator normal operation three cycles in the vibration parameters at each position of elevator interior, and draw, according to vibration parameters, the vibrating numerical scope that elevator is properly functioning.
Preferred as the present invention, then counts when judgment variable is less than 1.2 in described step one and is stored in described memorizer after being numbered by vibration parameters the most simultaneously.
Preferred as the present invention, being read the time interval of three judgment variables countings when count parameter is more than 5 times or 10 times or 15 times by described signal processor in described step 2 is frequency variable,
Preferred as the present invention, described counting allows to be limited to 5 times or 10 times or 15 times.
Thus, the selecting party of continuous print 5 times or 10 times or 15 times calculation procedure can judge persistent period of abnormal vibrations while dividing exactly in a rational continuous abnormal vibration.
Preferred as the present invention, described judgement allows to be limited to 1.2.
Thus, more than 20% as accomplishing that maximum allowable scope is the most rational, the unwanted vibrations in 20% is also that the mutual crowded maximum vibration scope that can cause of full situation appraised and decided by elevator, then can be just unusual condition greatly.
Preferred as the present invention, described judgement maximum is limited to 1.6.
Thus, the vibration more than 60% is possible to be that hoistway has foreign body, elevator to run card or artificial malice impact supervising device or elevator inwall causes, if above either case, is all extremely dangerous, has reached the degree of warning.
Preferred as the present invention, described frequency minimum is limited to 30 seconds.
Thus, the most crowded or shake, all without there being the continuous situation within interval 30 seconds to occur, collides and breaks or have a fist fight in elevator if there is being typically all malice or the operation of pausing of elevator card the most freely causes.
The method have the advantages that
The present invention has the unusual condition in elevator judges more accurate, that degree of effectively distinguishing while the functional realiey timely of reporting to the police that the situation is critical selects alarm signal conveying direction advantage.
Accompanying drawing explanation
Fig. 1 be the present invention elevator in arrangement schematic diagram；
Fig. 2 is the control structure block diagram of the present invention；
In figure, 1-car；1-1-car side wall；1-2-sedan-chair top；1-3-furred ceiling；2-remote monitoring center；3-warning system；3-1-remote alarms module；3-2-floor alarm module；A-turning type supervising device；A-1-secretly puts image pick-up device；A-2-LED illuminator；A-3-shutter；A-4-fixed plate；A-5-accommodation space；A-4-1-monitors the section of setting；The A-4-2-commonly section of setting；B-expresses type supervising device；B-1-expresses image pick-up device；B-2-connecting plate；C-interactive device；C-1-vibrating sensor；C-2-signal processor；C-3-communication module；C-4-D/A converter module；C-5-memorizer；D-duty selftest module；D-1-current/voltage testing circuit；D-2-communication feedback circuit；E-electrical box.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1 to Figure 2, the embodiment of the present invention includes car 1, remote monitoring center 2 and warning system 3, car 1 includes at least four vertically disposed car side wall 1-1 and sedan-chair top 1-2, the lower section of sedan-chair top 1-2 is provided with furred ceiling 1-3, warning system 3 includes remote alarms module 3-1 and floor alarm module 3-2, mechanism such as maintenance center and Public Security Organs that remote alarms module 3-1 is reported to the police with remote monitoring center 2 and acceptance carry out communication and are connected, and use existing system；Floor alarm module 3-2 sends floor alarm the most exactly, the abnormal condition in apparatus for controlling elevator can be coordinated to notify external lifts in time, uses audible alarm or sound and light alarm.Remote monitoring center 2, mainly for the treatment of being sent the monitoring image come up by each watch-dog, the most also processes alarm lamp problem.
The junction of adjacent two car side wall 1-1 is provided with turning type supervising device A, and at least one turning type supervising device A is provided with near the projected position on furred ceiling 1-3 and expresses type supervising device B；It is provided with in the type supervising device A of turning and secretly puts image pick-up device A-1, be provided with in expressing type supervising device B and express image pick-up device B-1, secretly put image pick-up device A-1 and express image pick-up device B-1 and be all connected with remote monitoring center 2；Express image pick-up device B-1 to expose and express the hull outside of type supervising device B and can carry out 90 ° ~ 120 degree rotations；Secretly put image pick-up device A-1 and be provided with duty selftest module D within expressing image pick-up device B-1；Duty selftest module D includes by current/voltage testing circuit D-1 and communication feedback circuit D-2, and current/voltage testing circuit D-1 is connected to the power pack secretly put image pick-up device A-1 with express image pick-up device B-1, uses classical current/voltage testing circuit；Communication feedback circuit D-2 with secretly put image pick-up device A-1 and express the communication unit of image pick-up device B-1 and be connected, it is mainly used in sending command byte, wait feedback byte, if feedback byte cannot be received, then judge fault, using classical communication open circuit, duty selftest module D is overall is also that employing communication feedback circuit D-2 is connected with signal processor C-2, has the most both provided cost savings and also simplify circuit and reduce volume.Turning type supervising device A is separately provided for judging mutually the interactive device C of the other side's duty within expressing type supervising device B.It is additionally provided with one in interactive device C and is connected with signal processor C-2 for storing the memorizer C-5, memorizer C-5 of D/A converter module C-4 output data.
As shown in Figure 2, embodiment of the present invention interactive device C includes multiple vibrating sensor C-1, one signal processor C-2, and communication module C-3, the outfan of vibrating sensor C-1 is provided with D/A converter module C-4 for judging magnitude of vibrations, D/A converter module C-4 is all connected with signal processor C-2 with the outfan of duty selftest module D, signal processor C-2 is connected with other interactive devices C and warning system 3 respectively by communication module C-3, duty selftest module D is connected with signal processor C-2, interactive device C is all connected with remote alarms module 3-1 and floor alarm module 3-2, and signal synchronism output.
As it is shown in figure 1, be additionally provided with LED light device A-2 in the type supervising device A of embodiment of the present invention turning, LED light device A-2 and secretly put image pick-up device A-1 along turning type supervising device A length direction be spaced arrange.Turning type supervising device A includes the shutter A-3 connecting adjacent two pieces of car side wall 1-1, shutter A-3 uses colored translucent glass material or lucite, and towards the light transmittance of a side surface inside car 1 less than opposite side, secretly put image pick-up device A-1 and LED light device A-2 all and to arrange along the length side of shutter A-3 and be arranged in a fixed plate A-4, connecting plate B-2 is vertically set in the accommodation space A-5 of the triangle surrounded by shutter A-3 and car side wall 1-1, accommodation space A-5 must use the car side wall 1-1 of elevator, since it is desired that the vibration of elevator also can be delivered in fixed plate A-4, if being independently arranged new panel, the effect then vibrating transmission subtracts greatly.Shutter A-3 is arranged on the front secretly putting image pick-up device A-1 and LED light device A-2.Fixed plate A-4 includes the monitoring section of setting A-4-1 and the common section of setting A-4-2, secretly put image pick-up device A-1 and LED light device A-2 is disposed on the monitoring section of setting A-4-1, LED light device A-2 is arranged continuously and is arranged on commonly on the section of setting A-4-2, and the spacing of common LED light device A-2 on the section of setting A-4-2 is equal to the spacing of LED light device A-2 on the monitoring section of setting A-4-1.D/A converter module C-4, communication module C-3 and signal processor C-2 are encapsulated in electrical box E and are arranged on the top of accommodation space A-5, and vibrating sensor C-1 is uniformly arranged in fixed plate A-4.That secretly puts image pick-up device A-1 images the rear that end front end is arranged on the illuminating part of LED light device A-2.Secretly putting the shooting end front end of image pick-up device A-1 with the air line distance difference of the illuminating part of LED light device A-2 not less than 2com, the spacing of adjacent LED illuminator A-2 is not less than 1.2 ~ 1.5 times of the pick-up lens secretly putting image pick-up device A-1.The power of LED light device A-2 is 3W ~ 7W, and the light efficiency of LED light device A-2 is not less than 70lm/w, and LED light device A-2 is preferably small-sized handkerchief lamp or bulb lamp.
The control flow of the monitoring of the embodiment of the present invention mainly including, warning, common electrical fault alarm and three kinds of interrupt routines of urgent fault alarm are interrupted in improper vibration, three sections of programs are performed by interactive device C, and the mastery routine of interactive device C reads for circulation that vibrating sensor parameter carrying out with regime values scope contrasts, read work state selftest module D has no signal feedback, read other interactive devices C has no signal to feed back three steps.
The interrupt condition that improper vibration is interrupted reporting to the police is for be read out by interactive device C vibration parameters operating to elevator and to contrast with regime values scope, comparison result does not the most offend interruption in the range of regime values, if it exceeds regime values scope then enters improper vibration interrupts alert program, it is as follows that improper vibration interruption alert program specifically performs step:
Step one, by vibration parameters divided by the maximum limit numerical value of regime values scope, if acquired results is designated as judgment variable, when judgment variable is for judging to allow below limit, then count when being less than 1.2 and be stored in memorizer C-5 after being numbered by vibration parameters the most simultaneously, then interruption is jumped out, if it is determined that variable is less than more than 1.2 judges that maximum limit had both been less than 1.6 and has entered step 3, if it exceeds 1.6 enter step 4；
Step 2, read the count parameter in enumerator, limit is allowed when count parameter exceedes counting, when being more than 5 times or 10 times or 15 times, the time interval by three judgment variable countings of signal processor C-2 reading of interactive device C is frequency variable, if less than frequency irreducible minimum, both it had been less than 30 seconds then entering step 3, after then frequency variable being reset if greater than 30 seconds, had jumped out interruption；
Step 3, is sent an alerting signal by interactive device C to remote alarms module 3-1 of warning system 3, and alerting signal is sent to remote monitoring center 2 by warning system 3, needs to overhaul elevator ruuning situation in order to remind；
Step 4, send alarm signal to remote alarms module 3-1 of warning system 3 and floor alarm module 3-2 by interactive device C simultaneously, being sent floor by floor alarm module 3-2 reminds elevator to there is fault message, by remote alarms module 3-1 transmission emergency breakdown information to remote monitoring center 2, to obtain trouble shooting timely.
The interrupt condition of common electrical fault alarm is for have no signal to feed back by interactive device C read work state selftest module D, if reading signal feedback, enter common electrical fault alarm program, the concrete step that performs of common electrical fault alarm program is to be sent an alerting signal by interactive device C to remote alarms module 3-1 of warning system 3, alerting signal is sent to remote monitoring center 2 by warning system 3, in order to remind the ruuning situation needing to overhaul elevator monitoring system；
The interrupt condition of urgent fault alarm be judgment variable more than 3 or judgment variable more than 2 simultaneously frequency variable all read less than 10 or all interactive device C duty selftest module D signals feedback and mutually the time less than 5 minutes, the concrete step that performs of urgent fault alarm program is to be sent alarm signal to remote alarms module 3-1 of warning system 3 and floor alarm module 3-2 by interactive device C simultaneously, being sent floor by floor alarm module 3-2 reminds elevator to there is fault message, emergency breakdown information is sent to remote monitoring center 2 by remote alarms module 3-1, to obtain trouble shooting timely.
In the present embodiment regime values method of determining range be sample at least elevator normal operation three cycles in the vibration parameters at each position of elevator interior, and draw, according to vibration parameters, the vibrating numerical scope that elevator is properly functioning.
Embodiment described above is only to be described the preferred embodiment of the present invention, is not defined the spirit and scope of the present invention.On the premise of without departing from design concept of the present invention; various modification that technical scheme is made by this area ordinary person and improvement; protection scope of the present invention all should be dropped into, the technology contents that the present invention is claimed, all record in detail in the claims.
Claims (9)
1. an elevator monitoring method, it is characterised in that: include the monitoring system for realizing this method (2), warning system (3), the interactive device (C) being arranged in elevator and the duty selftest module (D) being connected with the monitoring device of elevator；
Described warning system (3) includes that remote alarms module (3-1) and floor alarm module (3-2), described interactive device (C) are all connected with described remote alarms module (3-1) and floor alarm module (3-2)；
This method includes that warning, common electrical fault alarm and three kinds of interrupt routines of urgent fault alarm are interrupted in improper vibration, three sections of programs are performed by interactive device (C), and the main work of interactive device (C) reads for circulation that vibrating sensor parameter carrying out with regime values scope contrasts, read work state selftest module (D) has no signal feedback, read other interactive devices (C) has no signal to feed back three steps；
The interrupt condition that described improper vibration is interrupted reporting to the police is for be read out by described interactive device (C) vibration parameters operating to elevator and to contrast with regime values scope, comparison result does not the most offend interruption in the range of regime values, if it exceeds regime values scope then enters described improper vibration interrupts alert program, it is as follows that described improper vibration interruption alert program specifically performs step
Step one, by vibration parameters divided by the maximum limit numerical value of regime values scope, if acquired results is designated as judgment variable, then count when judgment variable is for judging and allowing below limit and vibration parameters is numbered rear interactive device (C) the most simultaneously, then interruption is jumped out, if it is determined that variable exceedes judgement allows limit less than judging that maximum limit then enters step 3, if it exceeds judge that maximum limit then enters step 4；
Step 2, read the count parameter in described interactive device (C) inside counting device, it is frequency variable when count parameter exceed counting to allow in limited time to be read the time interval of three judgment variable countings by described interactive device (C), then enter step 3 if less than frequency irreducible minimum, after then frequency variable being reset if greater than frequency irreducible minimum, jump out interruption；
Step 3, is sent an alerting signal by described interactive device (C) to the described remote alarms module (3-1) of described warning system (3), and alerting signal is sent to described remote monitoring center (2) by described warning system (3)；
Step 4, send alarm signal to the described remote alarms module (3-1) of described warning system (3) and described floor alarm module (3-2) by described interactive device (C) simultaneously, being sent floor by described floor alarm module (3-2) reminds elevator to there is fault message, emergency breakdown information extremely described remote monitoring center (2) is sent, to obtain trouble shooting timely by described remote alarms module (3-1)；The interrupt condition of common electrical fault alarm has no signal to feed back for reading described duty selftest module (D) by described interactive device (C), if reading signal feedback, enter described common electrical fault alarm program, the concrete step that performs of described common electrical fault alarm program is to be sent an alerting signal by described interactive device (C) to the described remote alarms module (3-1) of described warning system (3), alerting signal is sent to described remote monitoring center (2) by described warning system (3), in order to remind the ruuning situation needing to overhaul elevator monitoring system；
The interrupt condition of described urgent fault alarm be judgment variable more than 3 or judgment variable more than 2 simultaneously frequency variable less than 10 or all described interactive devices (C) all read described duty selftest module (D) signal feedback and mutually the time less than 5 minutes, the concrete step that performs of described urgent fault alarm program is to be sent alarm signal to the described remote alarms module (3-1) of described warning system (3) and described floor alarm module (3-2) by described interactive device (C) simultaneously, fault message is sent by described floor alarm module (3-2), emergency breakdown information is sent to described remote monitoring center (2) by described remote alarms module (3-1).
A kind of elevator having reasonable monitoring system the most according to claim 1, it is characterized in that: described interactive device (C) includes multiple vibrating sensor (C-1), one signal processor (C-2), and a communication module (C-3), the outfan of described vibrating sensor (C-1) is provided with the D/A converter module (C-4) for judging magnitude of vibrations, described D/A converter module (C-4) is all connected with described signal processor (C-2) with the outfan of described duty selftest module (D), described signal processor (C-2) is connected with interactive device other described (C) and warning system (3) respectively by described communication module (C-3), described duty selftest module (D) is connected with described signal processor (C-2).
A kind of elevator having reasonable monitoring system the most according to claim 1, it is characterized in that: regime values method of determining range be sample at least elevator normal operation three cycles in the vibration parameters at each position of elevator interior, and draw, according to vibration parameters, the vibrating numerical scope that elevator is properly functioning.
A kind of elevator having reasonable monitoring system the most according to claim 2, it is characterised in that: described step one then counts when judgment variable is less than 1.2 and after being numbered by vibration parameters, is stored in described memorizer (C-5) the most simultaneously.
A kind of elevator having reasonable monitoring system the most according to claim 2, it is characterised in that: being read the time interval of three judgment variables counting when count parameter is more than 5 times or 10 times or 15 times by described signal processor (C-2) in described step 2 is frequency variable.
A kind of elevator having reasonable monitoring system the most according to claim 1, it is characterised in that: described counting allows to be limited to 5 times or 10 times or 15 times.
A kind of elevator having reasonable monitoring system the most according to claim 1, it is characterised in that: described judgement allows to be limited to 1.2.
A kind of elevator having reasonable monitoring system the most according to claim 1, it is characterised in that: described judgement maximum is limited to 1.6.
A kind of elevator having reasonable monitoring system the most according to claim 1, it is characterised in that: described frequency minimum is limited to 30 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374031.2A CN106006263B (en) | 2016-05-31 | 2016-05-31 | A kind of elevator monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374031.2A CN106006263B (en) | 2016-05-31 | 2016-05-31 | A kind of elevator monitoring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106006263A true CN106006263A (en) | 2016-10-12 |
| CN106006263B CN106006263B (en) | 2018-06-29 |
Family
ID=57092979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374031.2A Active CN106006263B (en) | 2016-05-31 | 2016-05-31 | A kind of elevator monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006263B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703993A (en) * | 2020-06-18 | 2020-09-25 | 猫岐智能科技（上海）有限公司 | Method and system for judging dangerous events in elevator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100025265A1 (en) * | 2021-10-01 | 2023-04-01 | Zetaplan S R L | Fault detection method for an elevator system, fault detection device, fault detection kit, elevator system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09202560A (en) * | 1996-01-23 | 1997-08-05 | Mitsubishi Denki Bill Techno Service Kk | Car oscillation alarm device of elevator |
| JP2001171937A (en) * | 1999-12-15 | 2001-06-26 | Hitachi Building Systems Co Ltd | Device for preventing malicious mischief in elevator car |
| CN1319998A (en) * | 2000-12-19 | 2001-10-31 | 四川长虹电器股份有限公司 | Self-check method for TV set |
| JP2006206201A (en) * | 2005-01-25 | 2006-08-10 | Toshiba Elevator Co Ltd | Elevator |
| CN101710020A (en) * | 2009-11-27 | 2010-05-19 | 苏州东菱振动试验仪器有限公司 | Self-checking method and self-checking device of vibrating table amplifier |
| CN203212149U (en) * | 2013-03-27 | 2013-09-25 | 杭州市特种设备检测院 | Online monitoring alarm device for elevator car vibration |
| CN103626003A (en) * | 2012-08-27 | 2014-03-12 | 深圳市一兆科技发展有限公司 | Elevator fault detecting method and system |
-
2016
- 2016-05-31 CN CN201610374031.2A patent/CN106006263B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09202560A (en) * | 1996-01-23 | 1997-08-05 | Mitsubishi Denki Bill Techno Service Kk | Car oscillation alarm device of elevator |
| JP2001171937A (en) * | 1999-12-15 | 2001-06-26 | Hitachi Building Systems Co Ltd | Device for preventing malicious mischief in elevator car |
| CN1319998A (en) * | 2000-12-19 | 2001-10-31 | 四川长虹电器股份有限公司 | Self-check method for TV set |
| JP2006206201A (en) * | 2005-01-25 | 2006-08-10 | Toshiba Elevator Co Ltd | Elevator |
| CN101710020A (en) * | 2009-11-27 | 2010-05-19 | 苏州东菱振动试验仪器有限公司 | Self-checking method and self-checking device of vibrating table amplifier |
| CN103626003A (en) * | 2012-08-27 | 2014-03-12 | 深圳市一兆科技发展有限公司 | Elevator fault detecting method and system |
| CN203212149U (en) * | 2013-03-27 | 2013-09-25 | 杭州市特种设备检测院 | Online monitoring alarm device for elevator car vibration |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703993A (en) * | 2020-06-18 | 2020-09-25 | 猫岐智能科技（上海）有限公司 | Method and system for judging dangerous events in elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106006263B (en) | 2018-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110807908B (en) | Intelligent alarm method for hydropower station cluster centralized monitoring system | |
| CN104881944B (en) | Smoke alarm and smog alarm method and system | |
| CN107473044B (en) | A kind of elevator device and method with function of overcoming difficulties automatically | |
| CN107337044A (en) | The detection method and system of elevator components failure | |
| CN107539855A (en) | The detection method and system of Elevator landing failure | |
| CN106006263A (en) | Elevator monitoring method | |
| CN106276449A (en) | A kind of elevator safety based on wireless network management system | |
| CN108238523B (en) | False opening warning device for hoistway door | |
| CN212198008U (en) | Elevator fault brake release rescue system with acousto-optic prompt | |
| CN205998785U (en) | A kind of intelligent plant elevator long-distance monitorng management system | |
| CN208633156U (en) | A kind of safe and intelligent well lid and its real-time monitoring system | |
| CN107170171A (en) | A kind of electric power interval switch cubicle is anti-to be strayed into monitoring device | |
| CN111422586A (en) | Alarm system and method of adhesive tape machine | |
| CN208722390U (en) | A kind of weak current engineering safety alarm device | |
| CN207375530U (en) | It is a kind of that there is the elevator device overcome difficulties automatically | |
| CN105905717A (en) | Elevator with reasonable monitoring system | |
| CN208218118U (en) | A kind of hoistway door opens by mistake alarming device | |
| CN111415481B (en) | Well lid detection warning system | |
| CN106185516A (en) | A kind of factory elevator energy-saving control system | |
| CN206470916U (en) | A kind of high pressure alarming device | |
| CN209872034U (en) | Elevator maintenance protection system based on image recognition | |
| CN209455959U (en) | Door machine skipping of steel wire rope groove detection apparatus | |
| CN203050264U (en) | Intelligent well lock wired control system used for well cover protection | |
| CN109052088B (en) | Elevator door lock bypass device and control loop thereof | |
| CN205998791U (en) | A kind of intelligent plant apparatus for controlling elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Zhejiang Province, Huzhou city Nanxun District Nanxun science and Technology Industrial Park Xitailu No. 8 Patentee after: Walkers Schindler Elevator Co., Ltd Address before: 313000 Zhejiang Province, Huzhou city Nanxun District Nanxun science and Technology Industrial Park Xitailu No. 8 Patentee before: VOLKSLIFT ELEVATOR (CHINA) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |