CN102219139A - Elevator safety monitoring system and method - Google Patents
Elevator safety monitoring system and method Download PDFInfo
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- CN102219139A CN102219139A CN2010101476248A CN201010147624A CN102219139A CN 102219139 A CN102219139 A CN 102219139A CN 2010101476248 A CN2010101476248 A CN 2010101476248A CN 201010147624 A CN201010147624 A CN 201010147624A CN 102219139 A CN102219139 A CN 102219139A
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Abstract
The invention discloses an elevator safety monitoring system and method, wherein the system comprises a shooting device arranged in an elevator, and an electronic device which is connected with the shooting device, wherein the shooting device is used for continuously carrying out shooting on scene images in the elevator, and transmitting shot scene images to the electronic device so as to carry out real-time monitoring on situation in the elevator; and when the elevator stops running caused by faults, the electronic device is triggered to start so as to analyze a current scene image picture in the elevator, which is shot by the shooting device, and send help signals to a rescue unit by a network when a passenger is found to be stranded in the elevator by the analyses of the electronic device. The invention can enable the stranded passenger in the elevator to get rescue in time, and further the rescue difficulty is reduced.
Description
Technical field
The present invention relates to a kind of elevator safety monitored control system and method.
Background technology
When elevator because of factors such as power failure, fire alarm, earthquake or faults itself when out of service, the trapped person often only can externally require assistance by inner emergency alarm button or the interphone that is provided with of elevator, because most of communication apparatus such as mobile phone can't receive outer signals usually in narrow fully enclosed elevator.If the trapped person gets in touch by emergency alarm button or interphone and building management agency, its condition precedent is that operating personal must be awaited orders in fixed point at any time, if operating personal just in time leaves management agency, or take place in the building under the situation of great disaster (causing situations such as power breakdown) as fire, earthquake, the trapped person then can only be passive in elevator, wait for, treat can assist to rescue after operating personal is found.
Secondly, elevator passenger locks in the building elevator or private residence elevator of unattended, because of being located in remote or household's factor such as go out for a long time, what is heard is arranged when making the situation that can't get rid of poverty after stranded, even wherein partly case caused the passenger at last stranded many days and died.After also having elevator passenger stranded,, fall into the case that elevator causes death but step on sky accidentally in the process of escaping from because of not durable time is pried open elevator door voluntarily.When the person of taking locks into the old apartment building elevator that does not employ full-time operating personal, even the person of taking externally requires assistance with elevator in-to-in emergency alarm button or interphone, situation about may call in vain for help still.In addition, traditional elevator emergency warning device all needs the trapped person to start voluntarily can externally to circulate a notice of, if the trapped person faints for some reason or the injured consciousness that loses can't start emergency communicator, will cause nobody to discover the unusual condition in the elevator and incurs loss through delay gold rescue opportunity.
Summary of the invention
In view of above content, be necessary to provide a kind of elevator safety monitored control system, it can work as Lift out of order when out of service, analyze by the elevator in-to-in current scene image that the camera in this elevator is taken, and when in analyzing elevator, having the passenger stranded, send an SOS to rescue unit.
Also be necessary to provide a kind of elevator safety method for supervising, it can work as Lift out of order when out of service, analyze by the elevator in-to-in current scene image that the camera in this elevator is taken, and when in analyzing elevator, having the passenger stranded, send an SOS to rescue unit.
Described elevator safety monitored control system, comprise a camera and an electronics package that links to each other with this camera that is built in this elevator, described camera is used for continuing the scene image in the elevator is taken, and the scene image of taking is sent to described electronics package, so that the situation in this elevator is monitored in real time; When Lift out of order is out of service, the startup that promptly is triggered of described electronics package, current scene image picture in the elevator that described camera is taken is analyzed, and when having the passenger stranded in analyzing elevator, sends an SOS to rescue unit by network.
Described elevator safety method for supervising, the method comprising the steps of: the camera that (a1) is installed in the elevator continues the scene image in the elevator is taken, and with in the electronics package that captured scene image is sent to this photogra device links to each other, so that the situation in this elevator is monitored in real time; (a2) when Lift out of order is out of service, the startup that is triggered of described electronics package, current scene image picture in the elevator that described camera is taken is analyzed, and when having the passenger stranded in analyzing elevator, sends an SOS to rescue unit by network.
Compared to prior art, described elevator safety monitored control system and method, can work as that the passenger locks into et out of order and in the elevator out of service the time, send an SOS to rescue unit timely, and the data such as current scene image in the elevator are sent to rescue unit, be beneficial to the situation of rescue unit in can the exact grasp elevator, make that the stranded passenger in the elevator can access in time and the actv. rescue.
Description of drawings
Fig. 1 is the Organization Chart of elevator safety monitored control system of the present invention preferred embodiment.
Fig. 2 is the electric power supply scheme drawing of elevator safety monitored control system of the present invention.
Fig. 3 is the Organization Chart of electronics package among Fig. 1.
Fig. 4 is the diagram of circuit of elevator safety method for supervising of the present invention preferred embodiment.
The main element nomenclature
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| Watch- |
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| The |
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| Fire-fighting and |
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| Treater | 40 |
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| The image |
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The specific embodiment
As shown in Figure 1, be the Organization Chart of elevator safety monitored control system of the present invention preferred embodiment.In the present embodiment, this elevator safety monitored control system comprises camera 2 and the electronics package 4 that is built in this elevator 1.This electronics package 4 with this camera 2 and a plurality of watch-dogs 3 that are used to monitor the unusual condition of this elevator 1 be connected.In the present embodiment, each watch-dog 3 is not all to be with a kind of control monitor unit, and wherein, each watch-dog 3 all is connected with elevator 1, so that these elevator 1 contingent various unusual conditions are monitored in real time.Described watch-dog 3 can be unusual condition watch-dogs such as earthquake colliding sensor, hawser fracture detector, pulley failure detector, Fire alarm device or outage induction installation.
Described camera 2 is for possessing night-vision camera, the infrared camera of shoot function at night, perhaps other any image input medias that can obtain digitized video in dark surrounds.This camera 2 is used for the lasting scene image of taking in the elevator 1, and captured scene image is sent in the electronics package 4, so that situations such as the turnover of the personnel in the building are monitored in real time.
Described electronics package 4 is used for when elevator 1 hinders for some reason and be out of service, there is the passenger stranded if detect in this elevator 1, automatically send an SOS to rescue unit by network 7, send an SOS as fire-fighting and rescue unit in Fig. 1 119 or building management agency 120, and the current scene image picture information in this elevator 1 of simultaneously described camera 2 being taken sends to rescue unit, so that the situation of rescue unit in can this elevator 1 of exact grasp makes stranded passenger can access in time and the actv. rescue.In addition, described electronics package 4 also is connected with the emergency alarm button 8 of setting in the elevator 1, so that the stranded passenger in this elevator 1 presses this emergency alarm button 8, start this electronics package 4 by the manually operated mode and send an SOS to described rescue unit according to the situation in this elevator.Wherein, described network 7 can be, but be not limited to cable network or wireless network.
As shown in Figure 2, be the electric power supply scheme drawing of elevator safety monitored control system of the present invention.In the present embodiment, this elevator safety monitored control system can be powered by external source 6 and storage battery 5.Generally speaking, 6 pairs of equipment such as described elevator 1, camera 2, watch-dog 3 and electronics package 4 of described external source are powered, and simultaneously described storage battery 5 are charged.When external source 6 outages, then power by equipment such as camera 2 in 5 pairs of these elevator safety monitored control systems of storage battery and electronics packages 4 temporarily, to guarantee when having the passenger stranded in the elevator 1, under the situation of described external source 6 outages, can also send an SOS to rescue unit.
As shown in Figure 3, be the Organization Chart of electronics package among Fig. 1.This electronics package 4 comprises treater 40 and memory device 41.Wherein, described treater 40 is a kind of programmable control chip, is solidified with image acquiring module 401, image analysing computer module 402 and sending module 403 in this treater 40.Below in conjunction with Fig. 4 above each module is described in detail.
As shown in Figure 4, be the diagram of circuit of elevator safety method for supervising of the present invention preferred embodiment.
Step S00, described elevator 1 is in normal operating condition, and described camera 2 continues the scene image in this elevator 1 is taken, and scene image is sent to electronics package 4, so that situations such as the turnover of the personnel in the building are monitored in real time.
Step S01, when any one or a plurality of watch-dog 3 monitor described elevator 1 et out of order and when out of service, described image acquiring module 401 is triggered and obtains current scene image picture in this elevator 1 that described camera 2 takes.Wherein, when described watch-dog 3 monitors elevator 1 et out of order when out of service, this watch-dog 3 can send the described electronics package 4 of signalisation, level signal as port that this watch-dog 3 is linked to each other with this electronics package 4 is drawn high, represent that then elevator breaks down, out of service, this electronics package 4 promptly is triggered and starts to take appropriate measures, when described level signal reverts to low level, represent that then elevator faults removes.
Step S02, described image analysing computer module 402 is analyzed the current scene image picture in the described elevator 1 that is obtained by the image recognition methods.And in step S03, this image analysing computer module 402 if judge have the passenger stranded, then triggers described sending module 403 execution in step S04 according to the analysis result of described current scene image picture is judged in the elevator 1 whether have the passenger stranded, otherwise, process ends.Particularly, this image analysing computer module 402 can be analyzed described current scene image picture by image recognition methods such as human-like recognition methods or face identification methods, judges that according to whether comprising human-like or people's face in the scene striograph sheet before deserving that whether the passenger is arranged in the elevator 1 is stranded and and analyze stranded passenger's data such as number according to number human-like or people's face.In the present embodiment, be that example describes with human-like recognition methods.Be specially: at first collect a large amount of human-like sample image pictures and import in the described memory device 41, set up human-like sample database.When the target image picture need be analyzed by human-like recognition technology, human-like samples pictures data in this target image picture and the human-like sample database are compared, thereby judge whether comprise human-likely in this target image picture, and analyze data such as number in the target image picture according to human-like number.
Step S04, described sending module 403 sends an SOS to described rescue unit by described network 7, and elevator 1 interior current scene image picture and 402 pairs of analysis data of deserving preceding scene striograph sheet of described image analysing computer module of simultaneously described camera 2 being taken are sent to this rescue unit.
Further, stranded passenger in the described elevator 1 can be by pressing described emergency alarm button 8, and each module in the described electronics package 4 of manual triggers begins to carry out from described step S01, and it is consistent to step S04 with above-mentioned steps S01 to carry out flow process, at this, no longer elaborate.Wherein, this emergency alarm button 8 can be set to press when elevator 1 et out of order is out of service just effective, avoiding sending wrong distress signal to rescue unit, and the waste resource.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (10)
1. an elevator safety monitored control system comprises a camera and an electronics package that links to each other with this camera that is built in this elevator, it is characterized in that,
Described camera is used for continuing the scene image in the elevator is taken, and the scene image of taking is sent to described electronics package, so that the situation in this elevator is monitored in real time; And
When Lift out of order is out of service, the startup that promptly is triggered of described electronics package, current scene image picture in the elevator that described camera is taken is analyzed, and when having the passenger stranded in analyzing elevator, sends an SOS to rescue unit by network.
2. elevator safety monitored control system as claimed in claim 1 is characterized in that this electronics package connects the watch-dog of this abnormal elevator situation of one or more monitoring.
3. elevator safety monitored control system as claimed in claim 2 is characterized in that, described electronics package comprises:
Image acquiring module is used for monitoring Lift out of order and when out of service when any one or a plurality of watch-dog, obtains the current scene image picture in this elevator that described camera takes;
The image analysing computer module is used for by the image recognition methods current scene image picture that is obtained being analyzed, and judges in the elevator whether have the passenger stranded according to analysis result; And
Sending module when being used for having the passenger stranded in judging elevator, sends an SOS to rescue unit, and is sent to this rescue unit with described current scene image picture and to the analysis data of deserving preceding scene striograph sheet simultaneously.
4. elevator safety monitored control system as claimed in claim 1 is characterized in that, described electronics package also is connected with the built-in emergency alarm button of this elevator; And
When described emergency alarm button is pressed, the startup that promptly is triggered of described electronics package.
5. elevator safety monitored control system as claimed in claim 1 is characterized in that, described camera is night-vision camera, the infrared camera that possesses the shoot function at night, perhaps for can obtain the image input media of digitized video in dark surrounds.
6. elevator safety monitored control system as claimed in claim 1, it is characterized in that, described camera and electronics package connect a storage battery, this storage battery is used for when the external source outage that elevator, camera, electronics package and watch-dog are powered this camera and this electronics package being powered temporarily; And
When described external source is powered to described elevator, camera, electronics package and watch-dog, described storage battery is charged.
7. elevator safety method for supervising is characterized in that the method comprising the steps of:
(a1) camera that is installed in the elevator continues the scene image in the elevator is taken, and with in the electronics package that captured scene image is sent to this photogra device links to each other, so that the situation in this elevator is monitored in real time; And
(a2) when Lift out of order is out of service, the startup that is triggered of described electronics package, current scene image picture in the elevator that described camera is taken is analyzed, and when having the passenger stranded in analyzing elevator, sends an SOS to rescue unit by network.
8. elevator safety method for supervising as claimed in claim 7 is characterized in that, described step (a2) comprising:
Described electronics package connects the watch-dog of one or more monitoring abnormal elevator situations;
When any one or a plurality of watch-dog monitor described Lift out of order and when out of service, described electronics package obtains the current scene image picture in this elevator that described camera takes;
By the image recognition methods current scene image picture that is obtained is analyzed, and judged in the elevator whether have the passenger stranded according to analysis result; And
When having the passenger stranded in judging elevator, described electronics package sends an SOS to rescue unit, and is sent to this rescue unit with described current scene image picture and to the analysis data of deserving preceding scene striograph sheet simultaneously.
9. elevator safety method for supervising as claimed in claim 7 is characterized in that, described electronics package also is connected with the emergency alarm button that is provided with in this elevator; And
When described emergency alarm button was pressed, described electronics package promptly was triggered, and carried out described step (a2).
10. elevator safety method for supervising as claimed in claim 7, it is characterized in that, described camera and electronics package connect a storage battery, this storage battery is used for when the external source outage that elevator, camera, electronics package and watch-dog are powered this camera and this electronics package being powered temporarily; And
When described external source is powered to described elevator, camera, electronics package and watch-dog, described storage battery is charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101476248A CN102219139A (en) | 2010-04-15 | 2010-04-15 | Elevator safety monitoring system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101476248A CN102219139A (en) | 2010-04-15 | 2010-04-15 | Elevator safety monitoring system and method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515020A (en) * | 2011-12-21 | 2012-06-27 | 江苏美佳电梯有限公司 | Fault identification feedback notification method of elevator part |
| CN102938191A (en) * | 2012-11-09 | 2013-02-20 | 重庆和航科技股份有限公司 | Emergency rescue system and method of special device |
| CN102998693A (en) * | 2012-11-27 | 2013-03-27 | 广州市寰宇电子科技有限公司 | Elevator detection and alarm device |
| CN103601050A (en) * | 2013-10-23 | 2014-02-26 | 安徽菲茵特电梯有限公司 | 2.4 G wireless communication based elevator emergency alarm and intercom device |
| CN103871008A (en) * | 2014-03-19 | 2014-06-18 | 南京农业大学 | Reader seat management device |
| CN104925614A (en) * | 2015-06-26 | 2015-09-23 | 广州日滨科技发展有限公司 | Elevator passenger trapping failure monitoring system |
| CN106586759A (en) * | 2017-02-17 | 2017-04-26 | 广东道远合力物联有限公司 | Elevator fault rescuing system and using method thereof |
| CN106865368A (en) * | 2015-12-10 | 2017-06-20 | 株式会社日立大厦系统 | Elevator device |
| CN109678023A (en) * | 2019-02-27 | 2019-04-26 | 广州广日电梯工业有限公司 | Elevator monitoring method and monitoring device based on nighttime imaging technology |
| CN110248886A (en) * | 2017-02-09 | 2019-09-17 | 三菱电机株式会社 | Information providing method in elevator device and elevator device |
| CN113086800A (en) * | 2021-04-13 | 2021-07-09 | 惠州市惠发电梯工程有限公司 | Visual emergency call system for elevators |
| CN113291946A (en) * | 2021-05-25 | 2021-08-24 | 上海新时达电梯安装有限公司 | Method, system, equipment and storage medium for elevator rapid emergency rescue |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102515020A (en) * | 2011-12-21 | 2012-06-27 | 江苏美佳电梯有限公司 | Fault identification feedback notification method of elevator part |
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| CN110248886A (en) * | 2017-02-09 | 2019-09-17 | 三菱电机株式会社 | Information providing method in elevator device and elevator device |
| CN110248886B (en) * | 2017-02-09 | 2021-01-12 | 三菱电机株式会社 | Elevator system and information providing method in elevator system |
| CN106586759A (en) * | 2017-02-17 | 2017-04-26 | 广东道远合力物联有限公司 | Elevator fault rescuing system and using method thereof |
| CN109678023A (en) * | 2019-02-27 | 2019-04-26 | 广州广日电梯工业有限公司 | Elevator monitoring method and monitoring device based on nighttime imaging technology |
| CN109678023B (en) * | 2019-02-27 | 2020-08-11 | 广州广日电梯工业有限公司 | Elevator monitoring method and device based on night imaging technology |
| CN113086800A (en) * | 2021-04-13 | 2021-07-09 | 惠州市惠发电梯工程有限公司 | Visual emergency call system for elevators |
| CN113291946A (en) * | 2021-05-25 | 2021-08-24 | 上海新时达电梯安装有限公司 | Method, system, equipment and storage medium for elevator rapid emergency rescue |
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Application publication date: 20111019 |