CN109809281A - A kind of elevator door artificially unlocking monitoring device and monitoring method - Google Patents
A kind of elevator door artificially unlocking monitoring device and monitoring method Download PDFInfo
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- CN109809281A CN109809281A CN201711254421.7A CN201711254421A CN109809281A CN 109809281 A CN109809281 A CN 109809281A CN 201711254421 A CN201711254421 A CN 201711254421A CN 109809281 A CN109809281 A CN 109809281A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 45
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 10
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
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- 230000013011 mating Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009863 secondary prevention Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000981 bystander Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- XXQCMVYBAALAJK-UHFFFAOYSA-N ethyl n-[4-[benzyl(2-phenylethyl)amino]-2-(2-phenylethyl)-1h-imidazo[4,5-c]pyridin-6-yl]carbamate Chemical compound N=1C=2C(N(CCC=3C=CC=CC=3)CC=3C=CC=CC=3)=NC(NC(=O)OCC)=CC=2NC=1CCC1=CC=CC=C1 XXQCMVYBAALAJK-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
It artificially unlocks monitoring device the invention discloses a kind of elevator door, including control module, control module passes through pinhole cameras of the transmission of video part communication connection as video acquisition part, display screen as video display portion, voice broadcast module and alarm module, control module connects computer by serial port module or connects mobile phone by wireless telecommunications, pinhole cameras is placed in the upper position of elevator door lintel position or emergency unlocking device, control module further includes the authentication server unit identified for face alignment, setting is for transmitting elevator door lock driving lever or the plectrum rotation i.e. sensor for the logical relation of monitoring device closed the switch between switch and the elevator door lock of monitoring device.The present invention solves the problems, such as that traditional elevator lacks to whether artificial unlock is to be normally carried out judgement and warning function, use of the invention, which is also artificially opened for floor without monitoring stop layer door, to be caused to fall, fall the accident of dying more appraisal evidences are provided.
Description
Technical field
The present invention relates to special equipment trade elevator monitoring apparatus field, specially a kind of elevator door is artificially unlocked monitoring
Device and monitoring method.
Background technique
Artificial unlocking, which refers to, is opened layer door using triangular key, layer door is opened using sharp mouth hand vice, opening layer using tweezers
Situations such as two household keys of door or use open layer door, the various situations of layer door is opened by manpower, rather than elevator is normal
Leveling, gate door knife-band move the case where layer door opens the door.
Unlocking refers to opening elevator layer door emergency unlocking device.
The necessary device of the rescue for situations such as emergency unlocking device is as elevator faults, it appears it is particularly significant, however use
Triangular key etc. opens accident caused by emergency unlocking device and happens occasionally, and especially layman opens layer door and causes to fall
It falls, fall the accident died, in the case where no floor monitors, to as artificially opening thing caused by layer door or elevator itself failure
Therefore analysis brings very big difficulty, or even can not analyze the true cause of accident generation, causes accident without legal.
In view of the above-mentioned problems, application number 201120458950.0, the patent of entitled elevator door state monitoring device is public
A kind of closed state by the door interlock switch on detection layers door lock has been opened to realize to the monitoring per door layer by layer, which judges
Door goes wrong layer by layer, it is intended to diagnose maintenance personal quickly to elevator door failure and make rapid processing, together
When the elevator of failure can be diagnosed by remotely monitoring, improve working efficiency and lower cost of labor, but the patent is only logical
It crosses and electric shock monitoring is carried out to the closed condition of door lock of elevator, rapidly find out failure floor layer door after occurring suitable for elevator faults
Problem cannot accomplish the prevention and monitoring of accident caused by artificially unlocking.
A kind of elevator faults door lock system for rapidly identifying disclosed in the Chinese patent of Patent No. 201220356852.0, packet
The gate lock-switch and door lock contactor for including each layer of elevator form series loop, and each car door lock in the series loop is opened
It shuts respectively by power supply signal gathering line link address submodule, each address submodule is connected to by 485 module transfers
The total module in address.The system judges that the door lock of which layer breaks down using address submodule, improves the efficiency of maintenance.It should
Whether patent only discloses the identification to failure door lock, can not be to be normally carried out judgement and early warning to artificial unlock, can not
The appraisal evidence for the accident of dying that causes to fall, fall artificially is opened without monitoring stop layer door as floor.
The applicant by the analysis to elevator door safety problem status, research and develop a kind of elevator door and artificially unlock by conception
Monitoring device and monitoring method, it is intended to reach following purpose:
A, reinforce the use to the artificial monitoring opened layer door emergency unlocking device personnel and open situation and triangular key
Management；
B, artificial layer door of opening is recorded；
C, view support is provided to failure caused by unlocking due to elevator door, accident；
D, artificially opening to floor without monitoring stop layer door causes to fall, falls and die crash analysis offer video evidence；
E, emergency unlocking device is opened using triangular key etc. to layman and illegally uses elevator, play deterrence and make
With, once and elevator door by improper opening, phonetic warning and alarm to a certain extent can secondary prevention accident generation.
Summary of the invention
The present invention for overcome the deficiencies in the prior art and reaches above-mentioned purpose, provides a kind of elevator door and artificially unlocks prison
Control device and monitoring method.
A kind of elevator door provided by the invention is artificially unlocked monitoring device, including the control mould as video management part
Block, control module are shown by transmission of video part communication connection as the pinhole cameras of video acquisition part, as video
Partial display screen, voice broadcast module and alarm module, control module connect computer by serial port module or pass through wireless
Communication connection mobile phone, pinhole cameras is placed in the upper position of elevator door lintel position or emergency unlocking device, as view
The control module of frequency administrative section further includes the authentication server unit identified for face alignment, the switch and electricity of monitoring device
It is arranged between terraced layer door lock and is closed for transmitting elevator door lock driving lever or the plectrum rotation i.e. logic of monitoring device closed the switch
The sensor of system, monitoring device are powered using ups.
Further, pinhole cameras is two, is respectively placed in elevator door lintel position and emergency unlocking device
Upper position.
It further, further include video storage unit and the prior reasonable unlocking staff's face information of typing elevator door
Face information library.
Further, pinhole cameras includes a camera lens, optical filter, image sensor and digitalization compressed
There are the double optical filters day and night converted to automatically switch into Night when night insufficient light for controller, optical filter.
Further, sensor includes a conductive driving lever and the drawstring that is connected with conductive driving lever end one, conductive driving lever end two
Connect the cathode of the switch of monitoring device, the drawstring other end connects driving lever or plectrum, drawstring with driving lever or stirring for plectrum and
Conductive driving lever end two is pulled to contact when generating displacement with the anode of the switch of monitoring device.
Further, sensor is angular transducer.
Further, voice broadcast module is placed in above elevator door, the synchronous unlatching of the mating setting of voice broadcast module
Warning lamp, alarm module are set in property Administrative Area.
Artificially unlocking monitoring method this method includes a kind of a kind of elevator door of the artificial unlocking monitoring device of elevator door
Following steps:
(1) sensor actuation opens automatic video recording: sensor passes through monitoring driving lever or plectrum movement, conduction to monitoring device
Close the switch, pinhole cameras open camera function, setting camera function open after the late release time, this shooting time section
It is defined as the working time, one section of working time terminates, and associated video data is sent to terminal by serial ports and calculated by control module
Machine or mobile phone, and the view is named so that the initial time of floor and working time where the working time and end time are comprehensive
Frequency stores.
(2) face detection and warning alert: pinhole cameras records a video while capturing face picture, and is uploaded to identification service
Device unit passes through the face information similitude pair of the reasonable unlocking staff of elevator door with typing prior in face information library
Than the high judgement of similarity is normal artificial unlocking, and the low judgement of similarity is improper artificial unlocking, cooperation warning lamp flashing
Caveat casting is issued, while alarm module is opened, property management personnel is prompted to take measures.
Compared with prior art, the beneficial effects of the present invention are:
1. structure is simple, the mating monitor and control facility Unified Generalization that can be used as elevator is used, at low cost；In addition for not throwing
The cell for entering to install floor monitoring is especially suitable for, less investment, and can solve the function of actual elevator door safe preliminary examination and monitoring
Energy；
2. reinforcing the use to the artificial monitoring opened layer door emergency unlocking device personnel and open situation and triangular key
Management；View support is provided to failure caused by unlocking due to elevator door, accident；Floor is artificially opened without monitoring stop layer door
Opening causes to fall, falls and die crash analysis offer video evidence；Energency-unlocking is opened using triangular key etc. to layman
Device illegally uses elevator, plays deterrent effect；
3. the record artificial time for opening layer door, the personnel for opening layer door and situation, and it is timely by asu (authentication service unit)
It is normal administrative staff unlatching or improper non-management employee unlatching that layer door is opened in identification, and is made whether alarm and language
Sound and warning lamp warning floor layer doorway personnel pay attention to elevator door unnormal unlocking, take care, beyond this point elevator door
Judgement, to a certain extent can secondary prevention accident generation.
4. being provided only for transmitting elevator door lock driving lever or plectrum rotation between monitoring device and elevator door of the invention
Turn, and then the sensor for the logical relation of monitoring device closed the switch, other pinhole cameras, transmission of video part, video
Administrative section, video display portion are independently of each except Elevator operation control system, do not influence the safe operation of elevator, are had solely
The advantages of vertical property；
5. power by ups, elevator in the case where no electricity, still can real time monitor layer door the case where artificially opening,
Alternating current is not depended on, guarantees the continuity of monitoring；
6. thering is the discontinuity being directed to open monitoring device using the unlatching of elevator landing door lock as trigger point, making video and figure
Piece amount is all valid data, reduces nugatory information, reduces device memory and the requirement to associated components, energy-saving ring
It protects, reduces costs raising cost performance, be conducive to promote and apply.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of logic diagram of the artificial unlocking monitoring device of elevator door of the present invention；
Fig. 2 is a kind of functional framework schematic diagram of the artificial unlocking monitoring device of elevator door of the present invention；
Fig. 3 is the schematic view of the mounting position of inventive sensor 9 and monitoring device switch 14 and elevator door lock 8.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
As shown in figs. 1 and 3, a kind of elevator door is artificially unlocked monitoring device, including the control as video management part
Module 1, control module 1 is by transmission of video part communication connection as the pinhole cameras 2 of video acquisition part, as video
Display screen 3, voice broadcast module 4 and the alarm module 5 of display portion, control module 1 by serial port module connect computer 7 or
Related management personnel mobile phone 6 is connected by wireless telecommunications.
Pinhole cameras 2 is placed in the upper position of elevator door lintel position or emergency unlocking device, convenient for clearly
According to seeing face, pinhole cameras 2 includes a camera lens, optical filter, image sensor and digitalization compressed controller,
Optical filter has the double optical filters day and night converted, and when night insufficient light, automatically switches into Night, guarantees monitoring
Device night can also work as usual.
Control module 1 as video management part further includes the authentication server unit 11 identified for face alignment,
It further include the face information library 13 of video storage unit 12 and the prior reasonable unlocking staff's face information of typing elevator door.Needle
Hole camera 2 records a video while capturing face picture, and is uploaded to authentication server unit 11, by with thing in face information library 12
The face information similitude comparison of the reasonable unlocking staff of elevator door of first typing determines to be positive if similarity is greater than 85%
Ordinary person is to unlock；Similarity is improper artificial unlocking less than 85% judgement, and cooperation warning lamp flashing issues caveat casting,
Alarm module is opened simultaneously, and property management personnel is prompted to take measures.
As shown in figure 3, sensor 9 is arranged between monitoring device switch 14 and elevator door lock 8, sensor 9 includes conduction
Driving lever 91 and the drawstring 10 being connected with conductive driving lever end 1, conductive driving lever end 2 912 connect the negative of monitoring device switch 14
Pole, 10 other end of drawstring connects elevator door and locks plectrum 81, when drawstring generates displacement as elevator door locks 8 stirring for plectrum
Conductive driving lever end 2 912 is pulled to contact with the anode of monitoring device switch 14, the sensor 9 is for transmitting elevator door lock plectrum
81 rotations are the logical relation that monitoring device switch 14 is closed, and which is directed to using the unlatching of elevator door lock 8 as trigger point
Discontinuity open monitoring device, making video and picture amount is all valid data, reduces nugatory information, reduces device
Memory and requirement to associated components, energy conservation and environmental protection reduce costs raising cost performance, are conducive to promote and apply.
Sensor 9 is locked plectrum 81 by monitoring elevator door and is acted, and conduction to monitoring device switch 14 is closed, pin hole camera shooting
First 2 open camera function, and the late release time is arranged after camera function is opened, as closed after setting delay 2 minutes, when this shoots
Between section be defined as the working time, one section of working time terminates, and control module 1 connects computer 7 by serial port module or passes through nothing
Line communication connection related management personnel mobile phone 6, and with the initial time of floor and working time where the working time and
End time comprehensive name video storage, is convenient for subsequent lookup.
Voice broadcast module 4 is placed in above elevator door, the synchronous warning lamp opened of the mating setting of voice broadcast module 4,
Once elevator door unnormal unlocking, the warning lamp and voice broadcast head-on started in time be used as the last item straw to clutch at and
When pass and be in elevator door bystander, effectively reduce accident caused by due to elevator door improper artificial unlatching；
Alarm module 5 is set in property Administrative Area, once it is convenient for elevator door unnormal unlocking, the management in property Administrative Area
Personnel take redemption or remedial measure at the first time, the also generation of reduction accident multi-level as far as possible.
Monitoring device is powered using ups, elevator in the case where no electricity, still can real time monitor layer door artificially open
Situation does not depend on alternating current, guarantees the continuity of monitoring.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
- The monitoring device 1. a kind of elevator door is artificially unlocked, which is characterized in that including the control module as video management part, The control module is shown by transmission of video part communication connection as the pinhole cameras of video acquisition part, as video Partial display screen, voice broadcast module and alarm module, the control module connect computer by serial port module or pass through Wireless telecommunications connect mobile phone, and the pinhole cameras is placed in the upper bit of elevator door lintel position or emergency unlocking device It sets, the control module as video management part further includes the authentication server unit identified for face alignment, described Setting is i.e. described for transmitting the elevator door lock driving lever or plectrum rotation between switch and the elevator door lock of monitoring device The sensor for the logical relation of monitoring device closed the switch, the monitoring device are powered using ups.
- The monitoring device 2. a kind of elevator door according to claim 1 is artificially unlocked, which is characterized in that the pin hole camera shooting Head is two, is respectively placed in the upper position of elevator door lintel position and emergency unlocking device.
- The monitoring device 3. a kind of elevator door according to claim 1 is artificially unlocked, which is characterized in that further include video storage The face information library of memory cell and the prior reasonable unlocking staff's face information of typing elevator door.
- The monitoring device 4. a kind of elevator door according to claim 1 is artificially unlocked, which is characterized in that the pin hole camera shooting Head includes a camera lens, optical filter, image sensor and digitalization compressed controller, and the optical filter has The double optical filters day and night converted automatically switch into Night when night insufficient light.
- The monitoring device 5. a kind of elevator door according to any one of claims 1 to 4 is artificially unlocked, which is characterized in that institute The drawstring that sensor includes conductive driving lever and is connected with conductive driving lever end one is stated, conductive driving lever end two connects the monitoring device The cathode of switch, the drawstring other end connect the driving lever or plectrum, and the drawstring is stirred with the driving lever or plectrum And the conductive driving lever end two is pulled to contact when generating displacement with the anode of the switch of the monitoring device.
- The monitoring device 6. a kind of elevator door according to any one of claims 1 to 4 is artificially unlocked, which is characterized in that institute Stating sensor is angular transducer.
- The monitoring device 7. a kind of elevator door according to any one of claims 1 to 4 is artificially unlocked, which is characterized in that institute It states voice broadcast module to be placed in above elevator door, the mating setting of voice broadcast module synchronizes the warning lamp opened, described Alarm module is set in property Administrative Area.
- 8. a kind of a kind of elevator door based on a kind of artificial unlocking monitoring device of elevator door described in claim 1 is artificially opened Lock monitoring method, it is characterised in that method includes the following steps:(1) sensor actuation opens automatic video recording: the sensor is by monitoring the driving lever or plectrum movement, and conduction is extremely The monitoring device closes the switch, and the pinhole cameras opens camera function, late release after setting camera function is opened Time, this shooting time section are defined as the working time, and one section of working time terminates, and control module passes through serial ports for associated video number According to being sent to terminal computer or mobile phone, and with the initial time and end of floor and working time where the working time Time comprehensive name video storage.(2) face detection and warning alert: the pinhole cameras records a video while capturing face picture, and is uploaded to the identification Server unit passes through the face information phase of the reasonable unlocking staff of elevator door with typing prior in the face information library It is compared like property, the high judgement of similarity is normal artificial unlocking, and the low judgement of similarity is improper artificial unlocking, cooperation warning Lamp flashing issues caveat casting, while alarm module is opened, and property management personnel is prompted to take measures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254421.7A CN109809281B (en) | 2017-11-22 | 2017-11-22 | Manual unlocking monitoring method for elevator landing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254421.7A CN109809281B (en) | 2017-11-22 | 2017-11-22 | Manual unlocking monitoring method for elevator landing door |
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| Publication Number | Publication Date |
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| CN109809281A true CN109809281A (en) | 2019-05-28 |
| CN109809281B CN109809281B (en) | 2024-04-09 |
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| CN201711254421.7A Active CN109809281B (en) | 2017-11-22 | 2017-11-22 | Manual unlocking monitoring method for elevator landing door |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110968027A (en) * | 2019-12-02 | 2020-04-07 | 广州广日电梯工业有限公司 | Elevator power supply main switch manual operation detection recording device and method |
| CN113321083A (en) * | 2021-07-05 | 2021-08-31 | 武汉唯众有道科技有限公司 | Wisdom community access control system |
| CN115043287A (en) * | 2022-06-23 | 2022-09-13 | 润得科技(深圳)有限公司 | Intelligent elevator monitoring system and method |
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| CN206368616U (en) * | 2017-01-04 | 2017-08-01 | 四川星门科技有限公司 | A kind of Intelligent pick-proof door lock for being connected into network |
| CN207658910U (en) * | 2017-11-22 | 2018-07-27 | 新疆维吾尔自治区特种设备检验研究院 | A kind of elevator door is artificially unlocked monitoring device |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110968027A (en) * | 2019-12-02 | 2020-04-07 | 广州广日电梯工业有限公司 | Elevator power supply main switch manual operation detection recording device and method |
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| CN113321083A (en) * | 2021-07-05 | 2021-08-31 | 武汉唯众有道科技有限公司 | Wisdom community access control system |
| CN115043287A (en) * | 2022-06-23 | 2022-09-13 | 润得科技(深圳)有限公司 | Intelligent elevator monitoring system and method |
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| Publication number | Publication date |
|---|---|
| CN109809281B (en) | 2024-04-09 |
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