CN108147246A - Elevator safety monitoring method, device, system and medium - Google Patents
Elevator safety monitoring method, device, system and medium Download PDFInfo
- Publication number
- CN108147246A CN108147246A CN201810082923.4A CN201810082923A CN108147246A CN 108147246 A CN108147246 A CN 108147246A CN 201810082923 A CN201810082923 A CN 201810082923A CN 108147246 A CN108147246 A CN 108147246A
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- China
- Prior art keywords
- elevator
- recoverage
- self
- data
- door
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Classifications
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- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
Abstract
The embodiment of the invention discloses a kind of elevator safety monitoring method, device, system and media.Wherein, method includes：Receive the operation data in running process of elevator；From operation data, the abnormal data that elevator is under abnormality is obtained；If abnormal data without departing from elevator can self- recoverage be normal condition self- recoverage data area, without elevator faults alarm.The embodiment of the present invention can effectively reduce the false alarm rate of elevator, improve the accuracy of elevator warning.
Description
Technical field
The present embodiments relate to signal processing technology more particularly to a kind of elevator safety monitoring method, device, system and
Medium.
Background technology
As skyscraper is more and more, elevator is as a kind of and closely related equipment of public life security, safety
Operation is increasingly paid close attention to by society.
It is the usual way for ensureing elevator safety operation to install elevator safety monitoring system additional on elevator, existing elevator peace
Full monitoring system can monitor the operation data of elevator in real time, once monitoring car movement data exception, decide that elevator
Failure is alarmed immediately；And actually elevator may not break down.
Based on above-mentioned, existing elevator safety system there is technical issues that.
Invention content
The embodiment of the present invention provides a kind of elevator safety monitoring method, device, system and medium, to reduce the wrong report of elevator
Alert rate, the accuracy for improving elevator warning.
In a first aspect, an embodiment of the present invention provides a kind of elevator safety monitoring method, including：
Receive the operation data in running process of elevator；
From the operation data, the abnormal data that the elevator is under abnormality is obtained；
If the abnormal data without departing from the elevator can self- recoverage be normal condition self- recoverage data area, not into
Row elevator faults are alarmed.
Second aspect, the embodiment of the present invention additionally provide a kind of elevator safety monitoring device, which includes：
Receiving module, for receiving the operation data in running process of elevator；
Acquisition module, for from the operation data, obtaining the abnormal data that the elevator is under abnormality；
Execution module, if being capable of self- recoverage of the self- recoverage for normal condition without departing from the elevator for the abnormal data
Data area is alarmed without elevator faults.
The third aspect, the embodiment of the present invention additionally provide a kind of elevator safety monitoring device, which includes：
One or more processors；
Memory, for storing one or more programs,
When one or more of programs are performed by one or more of processors so that one or more of processing
Device realizes any elevator safety monitoring method in above-described embodiment.
Fourth aspect, the embodiment of the present invention additionally provide a kind of elevator safety monitoring system, which includes：Above-mentioned implementation
Elevator safety monitoring device, door sensor in example, level transducer, alarm assemblies；
The door sensor and the level transducer, for acquiring the operation data in running process of elevator；
The alarm assemblies, for carrying out elevator faults alarm；
The elevator safety monitoring device, is used for：
The operation data in running process of elevator is received from the door sensor and the level transducer；
From the operation data, the abnormal data that the elevator is under abnormality is obtained；
If the abnormal data without departing from the elevator can self- recoverage be normal condition self- recoverage data area, control
The alarm assemblies are alarmed without elevator faults.
5th aspect, the embodiment of the present invention additionally provide a kind of computer readable storage medium, are stored thereon with computer
Program, the program realize any elevator safety monitoring method in above-described embodiment when being executed by processor.
The embodiment of the present invention is by receiving the operation data in running process of elevator；And from the operation data, obtain
The elevator is in the abnormal data under abnormality；Then, abnormal data is further judged, if the abnormal data
Without departing from the elevator can self- recoverage be normal condition self- recoverage data area, without elevator faults alarm, Er Feijian
It just alarms when measuring abnormal data, so as to reduce the alarm times for being capable of self-healing abnormality to elevator, effectively reduces
The false alarm rate of elevator, the accuracy for improving elevator warning.Meanwhile elevator safety degree of protection is improved, human cost is saved,
Larger social value is obtained.
Description of the drawings
Fig. 1 is the flow chart of elevator safety monitoring method that the embodiment of the present invention one provides；
Fig. 2 is the flow chart of elevator safety monitoring method provided by Embodiment 2 of the present invention；
Fig. 3 is the flow chart of elevator safety monitoring method that the embodiment of the present invention three provides；
Fig. 4 is the flow chart of elevator safety monitoring method that the embodiment of the present invention four provides；
Fig. 5 is the function structure chart of elevator safety monitoring device that the embodiment of the present invention five provides；
Fig. 6 is the structure diagram of a kind of elevator safety monitoring device that the embodiment of the present invention six provides；
Fig. 7 is the structure diagram of a kind of elevator safety monitoring system that the embodiment of the present invention seven provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrated only in description, attached drawing.
Embodiment one
The flow chart of elevator safety monitoring method that Fig. 1 is provided for the embodiment of the present invention one, method provided in this embodiment
It is applicable to various types of elevators, including but not limited to passenger lift, Medical Service Elevator, vehicle lift, explosion-proof lift, mine electric
Ladder etc..This method can be performed by elevator safety monitoring device, be specifically comprised the following steps：
Operation data in step 101, reception running process of elevator.
The operational process of elevator includes but not limited to door-opened elevator, shutdown, ascending for elevator, elevator downlink etc..It is transported in elevator
During row, the operation data of elevator, such as the enabling of elevator can be acquired in real time by the sensor installed on the elevator car
Number of plies that duration, shutdown duration, the speed of service of elevator, run time, lift car leveling dislocation distance, elevator are currently located etc..
Elevator safety monitoring device can receive above-mentioned operation data, and operation data is analyzed.
Step 102, from operation data, obtain elevator and be in abnormal data under abnormality.
Wherein, it can judge elevator whether under abnormality according to operation data.The abnormality of elevator is included but not
It is limited to enabling, repeatedly switch gate, non-flat bed etc. for a long time.Optionally, when the speed of service of elevator is 0, i.e., elevator stops
When, under normal circumstances, car gate sill should with lading door dill in same parallel lines, i.e., lift car leveling dislocation distance should be 0 or
Close to 0.Based on this, a distance threshold can be set, if according to operation data, car is put down when the speed of service for determining elevator is 0
Layer dislocation distance is more than distance threshold, then can determine that elevator is under this abnormality of non-flat bed, corresponding lift car leveling
Dislocation distance is exactly abnormal data.
Step 103, judge abnormal data whether beyond elevator can self- recoverage for normal condition self- recoverage data area.
If it is not, jump to step 140.
Step 104 is alarmed without elevator faults.
Generally there are kinematic error is allowed in elevator actual moving process, the control system of elevator itself can be to these fortune
Row error adjusts, so that elevator is restored to normal condition, this can become the automatic recovery ability or self-adjusting ability of elevator.
For example, when if elevator is in door opening state, even if not carrying out door-closing operation to elevator, elevator door can also be automatically closed later；Again
For example, when if elevator is in non-flat layer state, the elevator with automatic leveling function can adjust back car to flat bed state.It is worth
Illustrate, the automatic recovery ability of elevator is limited, if for example, elevator door is in door opening state for a long time, it is impossible to from
Revert to shutdown state.In another example when lift car leveling dislocation distance is larger, car can not be adjusted back to flat bed state.It is based on
This, sets a self- recoverage data area.If abnormal data illustrates that elevator relies on automatic recovery ability without departing from self- recoverage data area
Elevator can be made to revert to normal condition, then alarmed without elevator faults.
Optionally, if abnormal data exceeds self- recoverage data area, illustrate that elevator cannot make electricity by automatic recovery ability
Ladder reverts to normal condition, then elevator faults alarm can be carried out, elevator service personnel to be notified to remove site examining and repairing.
The technical solution of the embodiment of the present invention, by receiving the operation data in running process of elevator；And from operation data
In, obtain the abnormal data that elevator is under abnormality；Then, abnormal data is further judged, if abnormal data
Without departing from elevator can self- recoverage be normal condition self- recoverage data area, without elevator faults alarm rather than detect
It just alarms during abnormal data, so as to reduce the alarm times for being capable of self-healing abnormality to elevator, effectively reduces elevator
False alarm rate, improve elevator warning accuracy.Meanwhile elevator safety degree of protection is improved, human cost is saved, is obtained
Larger social value.
Embodiment two
Flow charts of the Fig. 2 for elevator safety monitoring method provided by Embodiment 2 of the present invention, method provided in this embodiment
Above-described embodiment is further limited, is specifically comprised the following steps：
Operation data in step 201, reception running process of elevator.
Step 201 is identical with step 101, and details are not described herein again.
Step 202, from operation data, obtaining elevator, this is in enabling duration under long-time door opening state.
Optionally, elevator this be continuously in the duration of door opening state if more than duration threshold value, such as 30 seconds, then illustrate electricity
Ladder enters long-time door opening state, then is in long-time door opening state to elevator since 0 moment and carries out timing, such as cut-off is worked as
At the preceding moment, this enabling duration for being in long-time door opening state of acquisition elevator is 1 minute.
Step 203, judge enabling duration whether be less than or equal to preset elevator can self- recoverage be shutdown state oneself
Restore duration.If so, jump to step 204；If it is not, jump to step 205.
Step 204 is alarmed without elevator faults.
In general, elevator has automatic door-closing function, if elevator door is opened for a long time, elevator can perform automatic door-closing behaviour
Make.Optionally, a self- recoverage duration is preset, if enabling duration is less than or equal to self- recoverage duration, illustrates that elevator can rely on
Elevator door is automatically closed in its automatic door-closing function, is intervened without maintenance personal.Therefore, it can alarm without elevator faults.Conversely,
If enabling duration be more than self- recoverage duration, illustrate that elevator does not close elevator door by its automatic door-closing function, at this time there are two types of
It may.One kind may be pass in and out elevator the volume of the flow of passengers it is more, elevator door is made to be in long-time door opening state, actually elevator door
It does not break down；Alternatively possible to be, elevator door breaks down really, such as has object card master, elevator between two fan elevator doors
Door rail damage etc..Based on this, the presence state data of elevator door can be further obtained, and whether occurs event to elevator door
Barrier is further judged.
Step 205, the presence state data for obtaining elevator door, and continue to execute step 206.
It is different according to the acquisition channel of elevator door presence state data in this step, including following two optional embodiment party
Formula.
In an optional embodiment, elevator door can be shot by being placed in the camera of cab interior, to obtain
Picture or video comprising elevator door state.By carrying out feature extraction to the picture comprising elevator door state or video, with
To the presence state data of elevator door, for example, the status datas such as duration, frequency that elevator door door open button is pressed.If it opens the door
The duration that button is pressed is longer and/or frequency is larger, illustrates that the volume of the flow of passengers for passing in and out elevator is more, elevator door is made to be in for a long time
Door opening state, actually elevator door do not break down, then without fault alarm.If the conversely, duration that door open button is pressed
Shorter and/or frequency is smaller or door open button is not pressed, then illustrates that elevator door breaks down really, carries out failure report
It is alert.
In another optional embodiment, if enabling duration be more than preset elevator can self- recoverage for shutdown state from
Restore duration, illustrate that elevator door is likely to occur failure, then the fault alarm of short time can be carried out, maintenance personal to be notified to be showed
Field maintenance.Maintenance personal tests whether elevator door breaks down at the scene, and by the presence state data of elevator door, such as elevator
Door whether sliding rail unobstructed, elevator door whether can normal switch door etc., elevator safety monitoring device is input to, so as to which elevator is pacified
Full monitoring device gets the presence state data of elevator door.If there is event in the presence state data characterization elevator door of elevator door
Barrier, then can carry out fault alarm, elevator to be notified to break down to maintenance personal and passenger, but not limited to this.If the dimension at scene
The personnel of repairing can confirm that elevator door breaks down by rule of thumb, can not also carry out fault alarm.If the conversely, live shape of elevator door
State data characterization elevator door does not break down, then can be without fault alarm.
Step 206, the presence state data according to elevator door, judge whether elevator breaks down.If so, jump to step
208；If it is not, jump to step 207.
Step 207, preset self- recoverage duration is updated to elevator this when being in the enabling under long-time door opening state
It is long.
Step 208 carries out fault alarm.
In step 207, if according to the presence state data of elevator door, judge that elevator does not break down, illustrate by work as
The enabling duration at preceding moment should be less than or equal to self- recoverage duration, then preset self- recoverage duration is updated to when current
Carving elevator, this is in enabling duration under long-time door opening state.
In the present embodiment, the enabling duration in presence state data and operation data by obtaining elevator door, to electricity
Whether terraced door, which breaks down, carries out dual judgement, improves the accuracy of tor door faults judgement, reduces elevator door and breaks down
False Rate.When not breaking down with reference to elevator door, without fault alarm, error-alert degree further reduced.
Further, when not broken down by elevator, preset self- recoverage duration is updated to elevator, and this is in length
Enabling duration under time door opening state so that increase self- recoverage duration, be more than so as to reduce follow-up enabling duration from extensive
The situation of multiple duration, and then reduce the false alarm rate of elevator, improve the accuracy of elevator warning.
Embodiment three
The flow chart of elevator safety monitoring method that Fig. 3 is provided for the embodiment of the present invention three, method provided in this embodiment
Above-described embodiment is further limited, is specifically comprised the following steps：
Operation data in step 301, reception running process of elevator.
Step 301 is identical with step 101, and details are not described herein again.
Step 302, from operation data, obtain elevator and be in car dislocation distance under non-flat layer state.
Optionally, in the present embodiment, lift car leveling dislocation distance can refer to elevator speed for 0 when, lift cabin door sill
The distance between lading door dill.According to the description in embodiment one, if lift car leveling dislocation distance is more than distance threshold, explanation
Elevator is under non-flat layer state, then obtains the car dislocation distance.
Step 303, judge car dislocation distance whether be less than or equal to preset elevator can self- recoverage for flat bed state
Self- recoverage distance.If so, jump to step 304；If it is not, jump to step 305.
Automatic floor approaching mechanism is generally fitted on elevator, which can adjust elevator when car misplaces
For flat bed state.The maximum car dislocation distance that the automatic floor approaching mechanism can adjust is self- recoverage distance.Based on this, if sedan-chair
Compartment dislocation distance is less than or equal to self- recoverage distance, illustrates that elevator can be automatically restored to flat bed state, then without elevator faults
Alarm.Conversely, if car dislocation distance is more than self- recoverage distance, illustrates that elevator is unable to self- recoverage as flat bed state, then carry out electricity
Terraced fault alarm, maintenance personal to be notified to repair.
Step 304 is alarmed without elevator faults.
Step 305 carries out elevator faults alarm.
In the present embodiment, under being in non-flat layer state in elevator, and car dislocation distance is less than or equal to self- recoverage
Apart from when, alarm without elevator faults so that the non-flat layer state that can not solved automatically to elevator is alarmed, and is missed so as to reduce
Alarm times improve the accuracy of tor door faults judgement.
Example IV
The flow chart of elevator safety monitoring method that Fig. 4 is provided for the embodiment of the present invention four, method provided in this embodiment
Above-described embodiment is further limited, is specifically comprised the following steps：
Operation data in step 401, reception running process of elevator.
Step 401 is identical with the step 101 in embodiment one, and details are not described herein again.
Step 402, from operation data, obtain elevator this be in repeatedly switch door state under switch gate number.
Optionally, this number in switch door state of elevator then illustrates elevator if more than frequency threshold value, such as 5 times
Into door state is switched repeatedly, then switch door state is in repeatedly to elevator since 0 time and is counted, for example, cut-off is current
At the moment, this switch gate number for being in switch door state repeatedly of acquisition elevator is 7 times.
Step 403, judge switch gate number whether be less than or equal to preset elevator can self- recoverage for door opening state or
The self- recoverage number of person's shutdown state.If so, jump to step 404；If it is not, jump to step 405.
Step 404 is alarmed without elevator faults.
In general, elevator has automatic door-closing function, but not limited to this, some elevators also have automatic door opening function.
Optionally, a self- recoverage number is preset, if switch gate number is less than or equal to self- recoverage number, illustrates that elevator can rely on it certainly
Dynamic switch gate function automatically opens elevator door or elevator door is automatically closed, and is intervened without maintenance personal.It therefore, can be without electricity
Terraced fault alarm.Conversely, if switch gate number is more than self- recoverage number, illustrate that elevator will not be electric by its automatic opening and closing door function
Terraced door is opened or is closed, and there are two types of may at this time.One kind may be that passenger passes in and out elevator and acts frequently, and is in elevator door
Door state is switched repeatedly, and actually elevator door does not break down；Alternatively possible to be, elevator door breaks down really, such as door
Lock obstructed, switch gate signal detection failure etc..Based on this, the presence state data of elevator door can be further obtained, and right
Whether elevator door, which breaks down, is further judged.
Step 405, the presence state data for obtaining elevator door, and continue to execute step 406.
It is different according to the acquisition channel of elevator door presence state data in this step, including following two optional embodiment party
Formula.
In an optional embodiment, elevator door can be shot by being placed in the camera of cab interior, to obtain
Picture or video comprising elevator door state.By carrying out feature extraction to the picture comprising elevator door state or video, with
To the presence state data of elevator door, for example, the status datas such as frequency that elevator door door open button or door close button are pressed.
If the frequency that door open button and door close button are pressed by alternate repetition is larger, illustrates that passenger passes in and out elevator and acts frequently, make elevator
Door in door state is switched repeatedly, and actually elevator door does not break down, then without fault alarm.If conversely, door open button
The frequency pressed by alternate repetition with door close button is smaller or door open button or door close button are not pressed, then illustrates electricity
Terraced door breaks down really, carries out fault alarm.
In another optional embodiment, if switch gate number is more than self- recoverage number, illustrate that elevator door is likely to occur event
Barrier can then carry out the fault alarm of short time, maintenance personal to be notified to carry out site examining and repairing.Maintenance personal tests elevator at the scene
Whether door breaks down, and whether the presence state data of elevator door, such as the door lock of elevator door are led to, and whether elevator door can
Normal switch door etc. is input to elevator safety monitoring device, so as to which elevator safety monitoring device gets the live shape of elevator door
State data.If the presence state data characterization elevator door of elevator door breaks down, fault alarm can be carried out, with to maintenance personal
Elevator is notified to break down with passenger, but not limited to this.If the maintenance personal at scene can confirm that event occurs in elevator door by rule of thumb
Barrier, can not also carry out fault alarm.It, can if not breaking down conversely, the presence state data of elevator door characterizes elevator door
With without fault alarm.
Step 406, the presence state data according to elevator door, judge whether elevator breaks down.If so, jump to step
408；If it is not, jump to step 207.
Step 407, preset self- recoverage number is updated to elevator, and this is in the switch gate switched repeatedly under door state
Number.
Step 408 carries out elevator faults alarm.
In step 407, if according to the presence state data of elevator door, judge that elevator does not break down, illustrate by work as
The switch gate number at preceding moment should be less than or equal to self- recoverage number, then preset self- recoverage number is updated to by current
Moment elevator this be in repeatedly switch door state under switch gate number.
In the present embodiment, the switch gate number in presence state data and operation data by obtaining elevator door is right
Whether elevator door, which breaks down, carries out dual judgement, improves the accuracy of tor door faults judgement, reduces elevator door and event occurs
The False Rate of barrier.When not breaking down with reference to elevator door, without fault alarm, error-alert degree further reduced.
Further, when not broken down by elevator, preset self- recoverage number is updated to elevator, and this is in anti-
The switch gate number under door state is switched again so that is increased self- recoverage number, is more than so as to reduce follow-up switch gate number
The situation of self- recoverage number, and then reduce the false alarm rate of elevator, improve the accuracy of elevator warning.
In the above embodiments, at the appointed time in section, such as in 24 hours, may repeatedly occur to need to carry out electricity
The situation of terraced fault alarm.For example, in 24 hours, repeated detection to elevator switch door number is more than self- recoverage number, and root
Judge Lift out of order according to the presence state data of elevator door, then can carry out multiple elevator faults alarm.Optionally, in order to
Alarm times are further reduced, an alarm times threshold value can be set, at the appointed time in section, if fault alarm number is more than report
Alert frequency threshold value, then no longer carry out fault alarm.
Embodiment five
Fig. 5 is the function structure chart of elevator safety monitoring device that the embodiment of the present invention five provides.Institute of the embodiment of the present invention
The elevator safety monitoring device of offer can perform the elevator safety monitoring method that any embodiment of the present invention is provided, and have execution
The corresponding function module of method and advantageous effect.As shown in figure 5, the device includes receiving module 501, acquisition module 502 and holds
Row module 503.
Receiving module 501, for receiving the operation data in running process of elevator.
Acquisition module 502, for from operation data, obtaining the abnormal data that elevator is under abnormality.
Execution module 503, if being capable of self- recoverage data of the self- recoverage for normal condition without departing from elevator for abnormal data
Range is alarmed without elevator faults.
In an optional embodiment, from operation data, acquisition elevator is under abnormality acquisition module 502
During abnormal data, it is specifically used for：From operation data, obtaining elevator, this is in enabling duration under long-time door opening state.
Based on this, if execution module 503 abnormal data without departing from elevator can self- recoverage be normal condition self- recoverage data area,
When alarming without elevator faults, it is specifically used for：If enabling duration be less than or equal to preset elevator can self- recoverage for close the door
The self- recoverage duration of state is alarmed without elevator faults.
Still optionally further, execution module 503 is additionally operable to：If enabling duration is more than self- recoverage duration, elevator door is obtained
Presence state data；If according to the presence state data of elevator door, judgement elevator does not break down, by preset self- recoverage duration
Being updated to elevator, this is in enabling duration under long-time door opening state.
In an optional embodiment, from operation data, acquisition elevator is under abnormality acquisition module 502
During abnormal data, it is specifically used for：From operation data, the car dislocation distance that elevator is under non-flat layer state is obtained.It is based on
This, if execution module 503 abnormal data without departing from elevator can self- recoverage be normal condition self- recoverage data area, not into
When row elevator faults are alarmed, it is specifically used for：If car dislocation distance be less than or equal to preset elevator can self- recoverage be flat bed
The self- recoverage distance of state is alarmed without elevator faults.
In an optional embodiment, from operation data, acquisition elevator is under abnormality acquisition module 502
During abnormal data, it is specifically used for：From operation data, obtaining elevator, this is in the switch gate switched repeatedly under door state
Number.Based on this, if execution module 503 being capable of self- recoverage data model of the self- recoverage for normal condition without departing from elevator in abnormal data
It encloses, when alarming without elevator faults, is specifically used for：If switch gate number be less than or equal to preset elevator can self- recoverage be
The self- recoverage number of door opening state or shutdown state is alarmed without elevator faults.
Still optionally further, execution module 503 is additionally operable to：If switch gate number be more than preset elevator can self- recoverage be
The self- recoverage number of door opening state or shutdown state obtains the presence state data of elevator door；If according to the scene of elevator door
Status data, judgement elevator do not break down, by preset self- recoverage number be updated to elevator this be in switch gate-shaped repeatedly
Switch gate number under state.
The technical solution of the embodiment of the present invention, by receiving the operation data in running process of elevator；And from operation data
In, obtain the abnormal data that elevator is under abnormality；Then, abnormal data is further judged, if abnormal data
Without departing from elevator can self- recoverage be normal condition self- recoverage data area, without elevator faults alarm rather than detect
It just alarms during abnormal data, so as to reduce the alarm times for being capable of self-healing abnormality to elevator, effectively reduces elevator
False alarm rate, improve elevator warning accuracy.Meanwhile elevator safety degree of protection is improved, human cost is saved, is obtained
Larger social value.
Embodiment six
Fig. 6 is the structure diagram of a kind of elevator safety monitoring device that the embodiment of the present invention six provides, as shown in fig. 6,
The elevator safety monitoring device includes processor 60, memory 61；The quantity of processor 60 can be in elevator safety monitoring device
It is one or more, in Fig. 6 by taking a processor 60 as an example；Processor 60, memory 61 in elevator safety monitoring device can
To be connected by bus or other modes, in Fig. 6 for being connected by bus.
Memory 61 is used as a kind of computer readable storage medium, and journey is can perform available for storage software program, computer
Sequence and module, if the corresponding program instruction/module of elevator safety monitoring method in the embodiment of the present invention is (for example, elevator is pacified
Receiving module 501, acquisition module 502 and execution module 503 in full monitoring device).Processor 60 is stored in by operation
Software program, instruction and module in reservoir 61, so as to perform the various function application of elevator safety monitoring device and number
According to processing, that is, realize above-mentioned elevator safety monitoring method.
Memory 61 can mainly include storing program area and storage data field, wherein, storing program area can store operation system
Application program needed for system, at least one function；Storage data field can be stored uses created data etc. according to terminal.This
Outside, memory 61 can include high-speed random access memory, can also include nonvolatile memory, for example, at least a magnetic
Disk storage device, flush memory device or other non-volatile solid state memory parts.In some instances, memory 61 can be further
Including relative to the remotely located memory of processor 60, these remote memories can be supervised by network connection to elevator safety
Control equipment.The example of above-mentioned network includes but not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
Embodiment seven
Fig. 7 is the structure diagram of a kind of elevator safety monitoring system that the embodiment of the present invention seven provides, as shown in fig. 7,
The elevator safety monitoring system includes elevator safety monitoring device 70, door sensor 71, level transducer 72, alarm assemblies 73.
Elevator safety monitoring device 70 is electrically connected respectively with door sensor 71, level transducer 72 and alarm assemblies 73.
Door sensor 71 and level transducer 72, for acquiring the operation data in running process of elevator.Wherein, door senses
Device 71 is mounted on to the position answered the door on lift car 76, for acquiring elevator door enabling duration, switch gate number etc..Flat bed passes
Sensor 72 is mounted on 76 outer surface of lift car, such as above or side, for acquiring car dislocation distance, elevator speed
Deng.Optionally, door sensor 71 and level transducer 72 can be photoelectric sensors etc..
Alarm assemblies 73, for carrying out elevator faults alarm.Optionally, alarm assemblies 73 can be implemented as loud speaker, refer to
Show lamp etc..Fig. 7 is using loud speaker as example.
Elevator safety monitoring device 70, is used for：It is received in running process of elevator from door sensor 71 and level transducer 72
Operation data；From operation data, the abnormal data that elevator is under abnormality is obtained；If abnormal data is without departing from elevator
Can self- recoverage be normal condition self- recoverage data area, control alarm assemblies 73 without elevator faults alarm.
In an optional embodiment, elevator safety monitoring device 70 is specifically used for：From operation data, elevator sheet is obtained
The secondary enabling duration under long-time door opening state；If enabling duration be less than or equal to preset elevator can self- recoverage for close
The self- recoverage duration of door state, control alarm assemblies 73 are alarmed without elevator faults.
Optionally, as shown in fig. 7, elevator safety monitoring system further includes camera 74 and/or input module 75.Camera
74 and input module 75 connect with elevator safety monitoring device 70.Camera 74 is located inside car 76, is shown in the figure 7 with dotted line
Go out, for acquiring the presence state data of elevator door.Elevator safety monitoring device 70 is used to obtain elevator door by camera 74
Presence state data.Optionally, input module 75 can be implemented as display screen, keyboard, terminal etc. and have setting for input function
It is standby, for receiving the presence state data of elevator door, such as the presence state data of maintenance personal's input.Elevator safety monitoring is set
Standby 70 are used to obtain the presence state data of elevator door by input module 75.Based on above-mentioned, elevator safety monitoring device 70 is used
If in the presence state data according to elevator door, judgement elevator does not break down, and preset self- recoverage duration is updated to elevator
This is in the enabling duration under long-time door opening state.
In an optional embodiment, elevator safety monitoring device 70 is specifically used for：From operation data, obtain at elevator
Car dislocation distance under non-flat layer state；If car dislocation distance be less than or equal to preset elevator can self- recoverage be flat
The self- recoverage distance of layer state, control alarm assemblies 73 are alarmed without elevator faults.
In an optional embodiment, elevator safety monitoring device 70 is specifically used for：From operation data, elevator sheet is obtained
The secondary switch gate number under switch door state repeatedly；If switch gate number being capable of self- recoverage less than or equal to preset elevator
For the self- recoverage number of door opening state or shutdown state, control alarm assemblies 73 are alarmed without elevator faults.
Optionally, elevator safety monitoring device 70 is used to obtain the presence state data of elevator door by camera 74；It can
Selection of land, elevator safety monitoring device 70 are used to obtain the presence state data of elevator door by input module 75.Based on above-mentioned, electricity
If terraced safety monitoring equipment 70 is used for according to the presence state data of elevator door, judgement elevator does not break down, will it is preset oneself
Recovery number is updated to elevator, and this is in the switch gate number switched repeatedly under door state.
Embodiment eight
The embodiment of the present invention eight also provides a kind of readable storage medium storing program for executing for including computer executable instructions, is stored thereon with
Computer program, computer executable instructions are used to perform a kind of elevator safety monitoring side when being performed by computer processor
Method, this method include：
Receive the operation data in running process of elevator；
From operation data, the abnormal data that elevator is under abnormality is obtained；
If abnormal data without departing from elevator can self- recoverage be normal condition self- recoverage data area, without elevator therefore
Barrier alarm.
Certainly, a kind of readable storage medium storing program for executing for including computer executable instructions that the embodiment of the present invention is provided, meter
Calculation machine executable instruction is not limited to method as above operation, and the elevator safety that any embodiment of the present invention is provided can also be performed
Relevant operation in monitoring method
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention
It can be realized by software and required common hardware, naturally it is also possible to which by hardware realization, but the former is more in many cases
Good embodiment.Based on such understanding, what technical scheme of the present invention substantially in other words contributed to the prior art
Part can be embodied in the form of software product, which can be stored in computer readable storage medium
In, floppy disk, read-only memory (Read-Only Memory, ROM), random access memory (Random such as computer
Access Memory, RAM), flash memory (FLASH), hard disk or CD etc., including some instructions with so that a computer is set
Standby (can be personal computer, server or the network equipment etc.) performs the method described in each embodiment of the present invention.
It is worth noting that, in the embodiment of above-mentioned elevator safety monitoring device, included each unit and module are only
It is divided according to function logic, but is not limited to above-mentioned division, as long as corresponding function can be realized；Separately
Outside, the specific name of each functional unit is also only to facilitate mutually distinguish, the protection domain being not intended to restrict the invention.
Note that it above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiment described here, can carry out for a person skilled in the art various apparent variations,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
It can include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of elevator safety monitoring method, which is characterized in that including：
Receive the operation data in running process of elevator；
From the operation data, the abnormal data that the elevator is under abnormality is obtained；
If the abnormal data without departing from the elevator can self- recoverage be normal condition self- recoverage data area, without electricity
Terraced fault alarm.
2. elevator safety monitoring method according to claim 1, which is characterized in that it is described from the operation data, it obtains
The abnormal data that the elevator is taken to be under abnormality, including：
From the operation data, obtaining the elevator, this is in enabling duration under long-time door opening state；
If the abnormal data without departing from the elevator can self- recoverage be normal condition self- recoverage data area, not into
Row elevator faults are alarmed, including：
If the enabling duration be less than or equal to preset elevator can self- recoverage be shutdown state self- recoverage duration, without
Elevator faults are alarmed.
3. according to the method described in claim 2, it is characterized in that, the method further includes：
If the enabling duration is more than the self- recoverage duration, the presence state data of elevator door is obtained；
If according to the presence state data of elevator door, judge that the elevator does not break down, by the preset self- recoverage duration
Being updated to the elevator, this is in enabling duration under long-time door opening state.
4. according to the method described in claim 1, it is characterized in that, described from the operation data, obtain at the elevator
Abnormal data under abnormality, including：
From the operation data, the car dislocation distance that the elevator is under non-flat layer state is obtained；
If the abnormal data without departing from the elevator can self- recoverage be normal condition self- recoverage data area, not into
Row elevator faults are alarmed, including：
If the car dislocation distance be less than or equal to preset elevator can self- recoverage be flat bed state self- recoverage distance, no
Carry out elevator faults alarm.
5. according to the method described in claim 1, it is characterized in that, described from the operation data, obtain at the elevator
Abnormal data under abnormality, including：
From the operation data, obtaining the elevator, this is in the switch gate number switched repeatedly under door state；
If the abnormal data without departing from the elevator can self- recoverage be normal condition self- recoverage data area, not into
Row elevator faults are alarmed, including：
If the switch gate number be less than or equal to preset elevator can self- recoverage for door opening state or shutdown state from
Restore number, alarm without elevator faults.
6. according to the method described in claim 5, it is characterized in that, the method further includes：
It being capable of self- recoverage of the self- recoverage for door opening state or shutdown state if the switch gate number is more than preset elevator
Number obtains the presence state data of elevator door；
If according to the presence state data of elevator door, judge that the elevator does not break down, by the preset self- recoverage number
Being updated to the elevator, this is in the switch gate number switched repeatedly under door state.
7. a kind of elevator safety monitoring device, which is characterized in that including：
Receiving module, for receiving the operation data in running process of elevator；
Acquisition module, for from the operation data, obtaining the abnormal data that the elevator is under abnormality；
Execution module, if being capable of self- recoverage data of the self- recoverage for normal condition without departing from the elevator for the abnormal data
Range is alarmed without elevator faults.
8. a kind of elevator safety monitoring device, which is characterized in that including：
One or more processors；
Memory, for storing one or more programs,
When one or more of programs are performed by one or more of processors so that one or more of processors are real
The now elevator safety monitoring method as described in any in claim 1-6.
9. a kind of elevator safety monitoring system, which is characterized in that including elevator safety monitoring device according to any one of claims 8, door
Sensor, level transducer, alarm assemblies；
The door sensor and the level transducer, for acquiring the operation data in running process of elevator；
The alarm assemblies, for carrying out elevator faults alarm；
The elevator safety monitoring device, is used for：
The operation data in running process of elevator is received from the door sensor and the level transducer；
From the operation data, the abnormal data that the elevator is under abnormality is obtained；
If the abnormal data without departing from the elevator can self- recoverage be normal condition self- recoverage data area, described in control
Alarm assemblies are alarmed without elevator faults.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The elevator safety monitoring method as described in any in claim 1-6 is realized during execution.
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| WO2022161640A1 (en) * | 2021-02-01 | 2022-08-04 | Kone Corporation | Elevator communication system, a method and an apparatus |
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