CN109879132A - Elevator faults teleprocessing system and method - Google Patents
Elevator faults teleprocessing system and method Download PDFInfo
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- CN109879132A CN109879132A CN201910233464.XA CN201910233464A CN109879132A CN 109879132 A CN109879132 A CN 109879132A CN 201910233464 A CN201910233464 A CN 201910233464A CN 109879132 A CN109879132 A CN 109879132A
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Abstract
The present invention provides a kind of elevator faults teleprocessing system and methods, belong to elevator technology field, remote control apparatus, power supply reset apparatus, remote monitoring server and long-range monitor client are set in elevator faults teleprocessing system, after long-range monitor client executes remote reset order, power supply reset apparatus can execute the resetting to elevator control cabinet power supply automatically.Elevator faults teleprocessing system and method provided by the invention can be on the basis of remotely monitoring elevator faults, it is remotely handled the failure released can be reset by elevator control cabinet, it solves after Long-Range Surveillance System diagnosis is out of order in the prior art, needs technical staff that control cabinet scene is gone to carry out power supply resetting in a manual manner and bring inconvenience problem.By executing remote reset operation to elevator control cabinet, the time of troubleshooting can be greatly reduced, improve troubleshooting efficiency.
Description
Technical field
The present invention relates to elevator technology field more particularly to elevator faults teleprocessing systems and method.
Background technique
With the continuous development of urbanization, high-rise gradually replace bottom, multi-story structure and occupy each of city
A corner.The appearance of elevator facilitates long range interfloor traffic.Under the high growth trend driving effect in building building, building
Elevator quantity in object is more and more, also higher and higher for the level requirement of elevator monitoring system, needs to carry out electricity in time
Terraced fault diagnosis, fault location and troubleshooting work, come ensure contact ladder personnel take efficiency and boarding safety.
As shown in Figure 1, the prior art works still based on remotely monitoring for the monitoring management of elevator, i.e., by remotely searching
The means for collecting elevator operation information, which are concentrated, carries out accident analysis and fault diagnosis.The data main source of elevator long distance monitoring work
In elevator control cabinet 01, elevator control cabinet 01 is responsible for for the parameter of the road elevator Shang Ge signal being continuously acquired, and can
Event to control elevator operation, when elevator control cabinet 01 breaks down, as one of handling failure method, to part
The mode that resetting elevator control cabinet main power source 011 switchs can be used to release failure in barrier type of code, makes control cabinet state restoration,
Restore the normal operation of elevator device.And Long-Range Surveillance System shown in FIG. 1 can only play monitoring report for elevator faults data
Alert effect, system have no the ability for automatically processing the failure.Therefore, can only notification technique personnel go to the control of fault flag
Cabinet scene is operated manually, and carries out troubleshooting by closing and restarting the power supply of control cabinet, for this reason, it may be necessary to spend a large amount of
Time, which, which is completely dependent on, manually completes, and reaches target field to implementing above-mentioned skill from waiting maintenance staff
The process cycle of art means is longer, troubleshooting low efficiency, brings inconvenience to ladder personnel especially high-level user
Experience, is also unfavorable for the reasonable disposition of the maintenance resource when failure occurs.
Summary of the invention
The present invention provides a kind of teleprocessing system of elevator faults and methods, can lead on the basis of long-range monitoring
Cross the mode remotely handled and solve the problems, such as elevator faults, thus solve in the prior art for can power supply resetting elevator faults
The problems such as processing mode dependence technical staff, which is in the action, to be manually completed, and the trouble shooting duty cycle is long, troubleshooting low efficiency.
To achieve the above object, the present invention the following technical schemes are provided:
The present invention provides a kind of elevator faults teleprocessing system, including for control elevator operation elevator control cabinet,
For executing the remote control apparatus remotely monitored, it is the remote monitoring server for handling elevator faults, long-range for sending
The long-range monitor client of control command and the power supply reset apparatus acted for executing power supply resetting；The power supply reset apparatus
It is electrically connected with the elevator control cabinet；The power supply reset apparatus and the remote control apparatus communicate to connect, and can receive institute
State the control instruction of remote control apparatus and movement；The remote control apparatus and the remote monitoring server communicate to connect；
The elevator control cabinet and the remote control apparatus communicate to connect；The remote monitoring server and the long-range monitoring client
End communication connection, the long-range monitor client can operate the database resource of the remote monitoring server；The long-range prison
The remote control command for controlling client includes remote reset order；The elevator control cabinet includes main power source；When the power supply weight
When setting device and receiving the remote reset order that the long-range monitor client is sent, the power supply reset apparatus control cutting is simultaneously
The route that the main power source is powered to the elevator control cabinet is connected in delay.
Elevator faults teleprocessing system provided by the invention, it is preferable that including for executing main power source resetting movement
First restarts circuit, and the main power source restarts circuit by described first and an external power supply is electrically connected；The power supply resetting
Device further includes main power source rebooting device, and the main power source rebooting device and the remote control apparatus communicate to connect；The master
Power supply rebooting device restarts circuit electric connection with described first；When the main power source rebooting device is connect by remote control apparatus
Receive power supply resetting order；It is described outer that delay connection after circuit is initially switched off is restarted in the main power source rebooting device driving described first
The route that portion's power supply is powered to the main power source.
Elevator faults teleprocessing system provided by the invention, it is preferable that be provided on elevator control cabinet at concentration
The control mainboard of elevator operation item is managed, control mainboard and the main power source are electrically connected；The power supply reset apparatus further includes
Control mainboard rebooting device；The control mainboard rebooting device and the remote control apparatus communicate to connect；The power supply resetting
Device further includes second restarting circuit, and the main power source restarts circuit by described second and the control mainboard is electrically connected,
The control mainboard rebooting device restarts circuit electric connection with described second；When the control mainboard rebooting device is described in
When remote control apparatus receives power supply resetting order, circuit inductance is restarted in the control mainboard rebooting device driving described second
The main power source state；The main power source state includes power supply state and off-position, when the main power source state is by power-off shape
When state jumps as power supply state, described second, which restarts circuit delay, connects the line that the main power source is powered to the control mainboard
Road.
Elevator faults teleprocessing system provided by the invention, it is preferable that the elevator faults teleprocessing system is also wrapped
Carriage monitoring device is included, the carriage monitoring device and the remote control apparatus communicate to connect；The remote control apparatus can
Carriage monitoring data is obtained by the carriage monitoring device, the carriage monitoring data includes carriage passenger image and/or sound
Frequency evidence.
The present invention also provides a kind of control methods of elevator faults teleprocessing system, comprising:
Remote control apparatus receives real-time traffic information, the elevator control cabinet operation data that will be received from elevator control cabinet
It is sent to remote monitoring server；
Remote monitoring server diagnoses elevator control cabinet operation data fault condition；
Remote monitoring server generates diagnosis report, is sent to long-range monitor client；
The remote reset order that the long-range monitor client to be received such as remote monitoring server executes；
When remote monitoring server receives the remote reset order that long-range monitor client is sent, it is desirable that long-range control
Device starts remote reset control；
Remote control apparatus control power supply reset apparatus, which cuts off and is delayed, connects the line that main power source is powered to elevator control cabinet
Road；
Wherein, the content of the diagnosis report includes the fault data and/or failure classes in elevator control cabinet operation data
Type.
The control method of elevator faults teleprocessing system provided by the invention, it is preferable that described " remote control apparatus drives
Dynamic power supply reset apparatus, which cuts off and is delayed, connects the route that main power source is powered to elevator control cabinet " specifically:
Remote control apparatus sends main power source rebooting device from power supply weight to power supply reset apparatus, control mainboard rebooting device
Set control instruction；
Main power source rebooting device receives power supply and resets control instruction, and control first, which restarts circuitry cuts and is delayed, connects outside
The route that power supply is powered to main power source；
Control mainboard rebooting device receives power supply and resets control instruction, and circuit inductance main power source state is restarted in control second；
When second, which restarts circuit inductance, is jumped to main power source by off-position as power supply state, second restarts circuit unlatching
The route that main power source is powered to control mainboard is connected in timing, delay.
The control method of elevator faults the teleprocessing system provided by the invention, it is preferable that " remote monitoring server
The process of generation diagnosis report " includes step control as follows:
Remote monitoring server diagnoses fault the fault type of data, and judges whether it is and can reset failure and/or failure
The probability value that data are released by power supply resetting；
Remote monitoring server sends carriage monitoring data inquiry instruction to remote control apparatus；
Remote control apparatus transmits carriage monitoring data to remote monitoring server；
Remote monitoring server diagnoses carriage passenger status according to the carriage monitoring data received；
Remote monitoring server by carriage passenger status diagnostic result, whether be can reset failure judging result and/or
Diagnosis report is written by the probability value that power supply resetting releases in fault data；
Wherein, the failure that resets is the failure that can be released by resetting elevator control cabinet power mode.
The control method of elevator faults teleprocessing system provided by the invention, it is preferable that step " the long-range monitoring clothes
Device of being engaged in generates diagnosis report, is sent to long-range monitor client " after and the step " remote monitoring server etc. is to be received remote
Before the remote reset order of range monitoring client executing " further include:
Security verification at least once is opened, the security verification includes carriage passenger status warning confirmation item
And/or execute the warning item and/or long-range monitor client authentication of remote reset；
When security verification passes through, long-range monitor client, which can execute, sends remote reset order behaviour
Make；
If security verification does not pass through, long-range monitor client can push diagnosis report to maintenance staff.
The control method of elevator faults teleprocessing system provided by the invention, it is preferable that further include:
After long-range monitor client sends remote reset order, power supply reset apparatus is by power supply reset operation implementation procedure number
It to remote monitoring server, and is shown on long-range monitor client according to by remote control apparatus real-time Transmission；
After the completion of the power supply reset operation of power supply reset apparatus executes, remote monitoring server is by diagnosis report data, electricity
Source resetting executes data, whether failure eliminates label, security verification data entry to database；
If releasing failure not successfully, remote monitoring server pushes the undissolved notice of failure to long-range monitor client
And/or fault diagnosis is carried out to the real-time car movement data after power supply resetting, generate failure resetting report；
After long-range monitor client receives the undissolved notice of failure, it can be performed and the long distance point detection of elevator control cabinet is ordered
It enables, long distance point detection implementing result is logged on to database by remote monitoring server；
After long-range monitor client receives failure resetting report, it can be pushed to maintenance staff.
The control method of elevator faults teleprocessing system provided by the invention, it is preferable that further include:
Remote monitoring server automatically instructs elevator long distance point detection according to date preset in database, time, number
It is sent to remote control apparatus；
Remote control apparatus carries out long distance point detection to power supply reset apparatus and elevator control cabinet；
An inspection is executed data and is transmitted to long-range monitoring by remote control apparatus by power supply reset apparatus and elevator control cabinet
Server；
Long distance point detection is executed data entry to database by remote monitoring server.
The technical scheme has the following advantages or beneficial effects:
The teleprocessing system of elevator faults provided by the invention, when long-range monitor client executes remote reset order
Afterwards, power supply reset apparatus can execute the resetting to elevator control cabinet power supply automatically.Elevator faults provided by the invention are remotely located
Reason system and method can reset the event released to that can pass through elevator control cabinet on the basis of remotely monitoring to elevator faults
Barrier type remotely handled, solve traditional elevator fault remote monitoring system diagnose be out of order after, before needing technical staff
Elevator control cabinet power supply resetting bring inconvenience problem is executed in a manual manner toward control cabinet scene.By being held to elevator control cabinet
The operation of row remote reset, can greatly reduce the time of troubleshooting, improve the efficiency of elevator faults processing；Further, originally
The teleprocessing system for inventing the elevator faults provided can fully consider security verification, peace when reducing remote failure processing
The possibility that full accident occurs.In addition to this, elevator faults teleprocessing system and control method method provided by the invention may be used also
Systemic record management and long distance point detection further are carried out to elevator faults, greatly reduce time and the manpower of troubleshooting
Investment, is effectively promoted the efficiency of elevator safety management, convenient for the development of elevator faults management work.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical label indicates identical part in all the attached drawings.Not deliberately according to than
Example draws attached drawing, it is preferred that emphasis is shows the gist of the present invention.
Fig. 1 is the simplified diagram of elevator faults Long-Range Surveillance System in the prior art；
Fig. 2 is the simplified diagram for the elevator faults teleprocessing system that the embodiment of the present invention 1 provides；
Fig. 3 is the another simplified diagram for the elevator faults teleprocessing system that the embodiment of the present invention 1 provides；
Fig. 4 is the elevator faults teleprocessing system control method flow diagram that the embodiment of the present invention 1 provides；
Fig. 5 is the another flow diagram for the elevator faults teleprocessing system control method that the embodiment of the present invention 1 provides；
Fig. 6 is the another flow diagram for the elevator faults teleprocessing system control method that the embodiment of the present invention 1 provides；
Fig. 7 is the another flow diagram for the elevator faults teleprocessing system control method that the embodiment of the present invention 1 provides；
Fig. 8 is the another flow diagram for the elevator faults teleprocessing system control method that the embodiment of the present invention 1 provides；
Fig. 9 is the another flow diagram for the elevator faults teleprocessing system control method that the embodiment of the present invention 1 provides.
Specific embodiment
The present invention is further illustrated with specific embodiment with reference to the accompanying drawing, but not as limit of the invention
It is fixed.
Embodiment 1:
When elevator operation break down when, partial fault type can be reset by the power supply to elevator control cabinet come
It releases, to restore the normal work of elevator control cabinet, makes elevator safety even running.It is as shown in Figure 1 in the prior art,
Elevator control cabinet 01 reset failure (this patent refer to by control cabinet power supply reset and release failure) can benefit
It is identified with remote monitoring services device 03, and failure information can be received by remote monitoring client 04.But based on figure
Elevator faults Long-Range Surveillance System shown in 1 can not implement long-range processing to that can reset failure so that the processing of the failure according to
Rely artificial on-site manual operation to complete, takes time and effort, so that the passage convenience that elevator should have is difficult to ensure.
In order to improve the gentle efficiency of Automated water of elevator faults processing, the embodiment of the present invention 1 provides a kind of elevator faults
Teleprocessing system, simplified diagram is as shown in Fig. 2, include for controlling the elevator control cabinet 1 of elevator operation, for executing
The remote control apparatus 2 remotely monitored, the remote monitoring server 3 for handling elevator faults are ordered for sending long-range control
The long-range monitor client 4 enabled and the power supply reset apparatus 5 for executing power supply resetting movement；The power supply reset apparatus 5 with
The elevator control cabinet 1 is electrically connected；The power supply reset apparatus 5 is communicated to connect with the remote control apparatus 2, can receive institute
State the control instruction of remote control apparatus 2 and movement；The remote control apparatus 2 and 3 communication link of remote monitoring server
It connects；The elevator control cabinet 1 is communicated to connect with the remote control apparatus 2；The remote monitoring server 3 and the long-range prison
It controls client 4 to communicate to connect, the long-range monitor client 4 can operate the database resource of the remote monitoring server 3；Institute
The remote control command for stating long-range monitor client 4 includes remote reset order；The elevator control cabinet 1 includes main power source 11；
When the power supply reset apparatus 5 receives the remote reset order that the long-range monitor client 4 is sent, the power supply resetting
The control of device 5, which is cut off and is delayed, connects the route that the main power source 11 is powered to the elevator control cabinet 1.
Under above system structure, when long-range monitor client has issued remote reset order, remote monitoring server meeting
The control command is transmitted to remote control apparatus, after remote control apparatus receives, is further restarted to the sending of power supply reset apparatus
The control instruction of elevator control cabinet after power supply reset apparatus receives the control instruction of power supply resetting, automatically controls main power source power supply
Restart.The input power of main power source 11 is generally provided by the power supply system of such as building side, the exchange of usually 380V, 220V
Electricity, main power source 11 is gone back while having several power output ends, for PCB processing module and relay different on elevator control cabinet
Corresponding supply voltage, generally DC voltage are provided, each device energy by the power supply of main power source, in elevator control cabinet
Enough obtain works normally power supply, and the control run to elevator is completed in cooperation from each other.For above-mentioned power supply reset apparatus 5, only
It to be able to carry out corresponding power supply resetting movement, first after receiving the remote reset order issued by long-range monitor client
The route that cutting main power source is powered to elevator control cabinet, then the power supply of delay recovery main power source device into elevator control cabinet, i.e.,
The power supply reset operation to elevator control cabinet can be achieved, so that each processing unit of control cabinet re-powers, according to preset processing
Step is reworked, and therefore, for the inside specific structure of power supply reset apparatus, the present invention is not construed as limiting, based on the structure
The design of power supply reset apparatus will be understood by those skilled in the art.
Specifically, for the structure of above-mentioned power supply reset apparatus 5, as shown in figure 3, including being reset for executing main power source 11
The first of movement restarts circuit 51, and the main power source 11 restarts circuit 51 by described first and an external power supply 6 is electrically connected；
The power supply reset apparatus 5 further includes main power source rebooting device 52, and the main power source rebooting device 52 is filled with the long-range control
Set 2 communication connections；The main power source rebooting device 52 restarts the electric connection of circuit 51 with described first；When the main power source is restarted
Device 52 receives power supply resetting order by the remote control apparatus, and the main power source rebooting device 52 drives described first
Restart delay after circuit 51 is initially switched off and connects the route that the external power supply 6 is powered to the main power source 11.
Bridge of the circuit as external power supply to main power source power supply line on-off is restarted by setting first, and if only if remote
The remote reset order of range monitoring client executing, first, which restarts circuit just, can be implemented cutting and is delayed and connect elevator control cabinet
The movement of main power source, in the case of other, external power supply is continuously main power source and provides energy source.And remote reset order is assigned
When, first restarts the route that circuitry cuts external power supply is powered to main power source, so that the institute that main power source is powered to elevator control cabinet
There is the power supply source of outlet line to be cut off, resetting efficiency with higher.Main power source rebooting device and long-range control are set
Device communication connection enables power supply reset apparatus to receive control signal that remote control apparatus is sent, handle and real
Apply corresponding motion flow；Meanwhile main power source rebooting device can also be to remote control apparatus feedback signal, the system structure
The feedback of elevator long distance resetting and resetting result provides the foundation.
In the prior art, as shown in Figure 1, being provided on elevator control cabinet 1 for focusing on elevator operation item
Control mainboard 12, control mainboard 12 and the main power source 11 are electrically connected, and the power supply of control mainboard is usually warp inside main power source
The direct current of conversion and output.Since control mainboard is the core of entire elevator control cabinet, realize to elevator operation program
Centralized control summarizes elevator control cabinet all devices input signal, and executes corresponding output control, appoints as big, if
It counts cost and maintenance cost cost is very high, be the cost input that can not ignore in elevator system design link.Control mainboard is once
Applied to elevator control cabinet, no fortuitous event, which does not take into account that, to be scrapped or replaces.
In view of the above problem, in order to reduce the elevator faults teleprocessing system of the offer of the embodiment of the present invention 1 to control
Irreversible influence caused by mainboard internal wiring, further, as shown in figure 3, the power supply reset apparatus 5 further includes control master
Plate rebooting device 54, the control mainboard rebooting device 54 are communicated to connect with the remote control apparatus 2；The power supply resetting dress
Setting 5 further includes second restarting circuit 53, and the main power source 11 restarts 12 electricity of circuit 53 and the control mainboard by described second
Property connection, the control mainboard rebooting device 54 restarts the electric connection of circuit 53 with described second；Wherein, when the control mainboard
When rebooting device 54 receives power supply resetting order by the remote control apparatus 2, the control mainboard rebooting device 54 is driven
It moves described second and restarts circuit 53 and incude 11 state of main power source, the main power source state includes power supply state and power-off shape
State；When the main power source state is jumped by off-position as power supply state, described second restarts described in the delay of circuit 53 connects
The route that main power source 11 is powered to the control mainboard 12.
Second restart circuit and control mainboard rebooting device by setting, when main power source obtains it is electric when, do not restore to control directly
The power supply of mainboard processed, but after restarting circuit inductance main power source state by second, then be delayed and connect the power supply electricity of control mainboard
Road can reduce and restart the influence caused by control mainboard itself microelectronic circuit suddenly, and will restart bring influences as far as possible
It reduces, extends the service life of elevator control cabinet system, reduce the maintenance cost of elevator device.
On the other hand, it is existing manually restart elevator control cabinet during, due to elevator control cabinet and elevator
Farther out, technical staff tends not to accurately determine in lift car whether there is passenger carriage distance when executing the process restarted.
Even if in the prior art, technical staff can link up with the administrative staff of monitoring center before restarting, target elevator is transferred
Real-time carriage monitoring, but since operating process is more, it is many and diverse to link up process, along with the flowing for restarting front and back ladder personnel has
Uncertain and time variation, can not easily and effectively ensure the passenger status in lift car.In the state of the art
In, with regard to carrying out oppressive accident and security risk caused by due to control cabinet is restarted manually rashly in the case where not obtaining safety verification
It repeated, safety problem very causes anxiety.
In order to be solved to the above problem, further, as shown in figure 3, the elevator faults that the embodiment of the present invention 1 provides
Teleprocessing system further includes carriage monitoring device 7, and the carriage monitoring device 7 is communicated to connect with the remote control apparatus 2；
The remote control apparatus 2 can obtain carriage monitoring data by the carriage monitoring device 7, and the carriage monitoring data includes
Carriage passenger image and/or audio data transfer carriage monitoring information depending on monitoring demand convenient for remote monitoring server.Such one
Come, it is long-range to control when remote monitoring server issues specific instruction on the basis of aforesaid elevator fault remote processing system
Device processed can connect carriage monitoring device, obtain real-time carriage monitoring data, and can further pass through remote control apparatus
The mode communicated with remote monitoring server is sent to terminal, has further ensured that remote elevator control cabinet is restarted movement and executed
The safety of process, while the monitoring for frequently transferring monitoring center is not needed yet, not only improving prevents from making because of remote failure processing
At passenger's person is impaired or the generation of property loss phenomenon, and improve troubleshooting speed.
Based on the above system framework that the embodiment of the present invention 1 provides, the embodiment of the present invention 1 additionally provides a kind of elevator faults
The control method of teleprocessing system, as shown in Figure 4, comprising:
S101 remote control apparatus receives real-time traffic information from elevator control cabinet, and the elevator control cabinet received is run
Data transmission is to remote monitoring server；
S111 remote monitoring server diagnoses elevator control cabinet operation data fault condition；
S121 remote monitoring server generates diagnosis report, is sent to long-range monitor client；
The remote reset order that the long-range monitor client to be received such as S131 remote monitoring server executes；
S141 is when remote monitoring server receives remote reset order that long-range monitor client sends, it is desirable that long-range
Control device starts remote reset control；
S151 remote control apparatus control power supply reset apparatus, which cuts off and is delayed, connects main power source to elevator control cabinet power supply
Route.
For the control method of above-mentioned elevator faults teleprocessing system, wherein the content of diagnosis report includes elevator control
Fault data and/or fault type in cabinet operation data processed.Remote control apparatus and elevator control cabinet communication connection, Ke Yicong
Receive relevant to elevator normal operating condition, malfunction all car movement datas in control cabinet, remote control apparatus and
The car movement data of collection, can be transmitted in remote monitoring server by remote monitoring server communication connection, long-range to supervise
Control server can be perceived by failure and diagnostic program be monitored and be analyzed to the car movement data received, and can be with
According to regulatory requirement by the data storage received into database.In the process, additionally it is possible to pass through examining for server itself
Disconnected Program Generating diagnosis report reports that long-range monitor client, long-range monitor client is that have the intelligence of visualization interface whole
End, additionally it is possible to which specific data or instruction are manually entered by manager or technical staff.When implementing, when remote monitoring server is examined
It is disconnected be out of order data and fault type when, open remote reboot program while being sent to long-range monitor client, and by the life
The decision-making power of order gives the administrative staff of long-range monitor client, while realizing troubleshooting automated execution, and can draw
Enter the manual decision of manager, so that the reliability that elevator faults are remotely handled greatly improves.When long-range monitor client executes
The transmission of remote reset order, assigns link by the upload of control command, power supply reset apparatus is enabled to make power supply
Resetting movement, realizes long-range processing when remotely monitoring failure, shortens the time of troubleshooting.
Specifically, as shown in figure 5, in the control method for the elevator faults teleprocessing system that the embodiment of the present invention 1 provides,
" remote control apparatus driving power reset apparatus, which cuts off and is delayed, connects the route that main power source is powered to elevator control cabinet "
Specifically:
S201 remote control apparatus sends main power source rebooting device from electricity to power supply reset apparatus, control mainboard rebooting device
Source resets control instruction；
S211 main power source rebooting device receives power supply and resets control instruction, and control first restarts circuitry cuts and the connection that is delayed
The route that external power supply is powered to main power source.
S221 control mainboard rebooting device receives power supply and resets control instruction, and circuit inductance main power source shape is restarted in control second
State；
For S231 when second restarts circuit inductance and jumped to main power source by off-position as power supply state, second restarts circuit
Timing is opened, the route that main power source is powered to control mainboard is connected in delay.
Restart after circuit detects main power source reset signal by second, tends to power-supply fluctuation by the certain time-delay time
Stablize the power supply just restored to control panel, power-supply fluctuation situation can be reduced to a certain extent, control mainboard integrated circuit is made
At damage, be conducive to ensure control mainboard service life.
Further, as shown in fig. 6, in order to enhance the safety of remote reset operation implementation process, the embodiment of the present invention 1
In the control method of elevator faults teleprocessing system above-mentioned, the process of " the remote monitoring server generation diagnosis report "
Including step control as follows:
S301 remote monitoring server diagnose fault data fault type, and judge whether it is can reset failure and/or
The probability value that fault data is released by power supply resetting；
S311 remote monitoring server sends carriage monitoring data inquiry instruction to remote control apparatus；
S321 remote control apparatus transmits carriage monitoring data to remote monitoring server；
S331 remote monitoring server diagnoses carriage passenger status according to the carriage monitoring data received；
S341 remote monitoring server by carriage passenger status diagnostic result, whether be the judging result that can reset failure
And/or diagnosis report is written by the probability value that power supply resetting releases in fault data；
Wherein, the failure that resets is the failure that can be released by resetting elevator control cabinet power mode.
It is deposited when abnormal when remote monitoring server is diagnosed to be elevator control cabinet operation data, in addition to mentioning in diagnosis report
Except fault data, fault type, remote monitoring server can detect in advance whether fault data is that can reset using algorithm
Failure, and provide the failure logging and the probability that is restored reset by power supply, can be specific percentage it is either low-
In-high third gear index, for example, being obtained by the correlation of analysis fault data and fault data in historical data base.More into
One step, the target carriage monitoring data transferred in real time can also be analyzed the figure that result-is for example arrived by carriage captured in real-time
As judging passengers quantity, it is included in diagnosis report content, the content of diagnosis report is enabled to include more conducive to decision
Information gives client operation personnel one readable reference, and what the speed and remote reset order that can improve decision were implemented can
By property and safety.
Further, as shown in fig. 7, the control method for the elevator faults teleprocessing system that the embodiment of the present invention 1 provides
In, after the step " remote monitoring server generates diagnosis report, is sent to long-range monitor client ", the step is " remote
Before the remote reset order that the long-range monitor client to be received such as range monitoring server executes " further include:
S401 opens security verification at least once, and the security verification includes carriage passenger status warning confirmation thing
Item and/or the warning item and/or long-range monitor client authentication for executing remote reset；
For S411 when security verification passes through, long-range monitor client, which can execute, sends remote reset order
Operation；
If S421 security verification does not pass through, long-range monitor client can push diagnosis report to maintenance staff.
Remote monitoring server generates diagnosis report, after being sent to long-range monitor client, by the way that security verification is arranged,
Operator can be allowed more cautiously to make remote reset operation, be better protected from the maloperation initiation during remote reset
Security risk.In the process, if security verification not over, cannot by remote reset handling failure, can only will
Diagnosis report is pushed to related maintenance staff, implements on-site manual malfunction elimination.
Further, as shown in figure 8, the embodiment of the present invention 1 provide elevator faults teleprocessing system control method,
Further include:
After the long-range monitor client of S501 sends remote reset order, power supply reset apparatus executed power supply reset operation
Number of passes evidence is shown on long-range monitor client by remote control apparatus real-time Transmission to remote monitoring server；
After the completion of the power supply reset operation of S511 power supply reset apparatus executes, remote monitoring server is by diagnosis report number
According to the resetting of, power supply executes data, whether failure eliminates label, security verification data entry to database；
If S521 releases failure not successfully, remote monitoring server is undissolved logical to long-range monitor client push failure
Know and/or fault diagnosis is carried out to the real-time car movement data after power supply resetting, generates failure resetting report；
After the long-range monitor client of S531 receives the undissolved notice of failure, the long distance point detection to elevator control cabinet can be performed
Long distance point detection implementing result is logged on to database by order, remote monitoring server；
After the long-range monitor client of S541 receives failure resetting report, it can be pushed to maintenance staff.
Power supply resetting executes related first executed in data, such as executive process of data, that is, remote power supply reset process
Restart circuit second to restart the circuit delay time, second restart that the circuit delay time, main power source is powered shape in real time in resetting process
State, real-time power supply state of control mainboard etc..By the data that these feed back, each link in reset process can be preferably differentiated
Working condition, in order to when finding the problem at the first time handle.When power supply reset apparatus completes preset motion flow
Afterwards, it is reported to remote control apparatus, remote control apparatus sends the notice that this operation is completed to remote monitoring server.Herein
Later, remote monitoring server can execute elevator control cabinet operation data fault diagnosis, if failure after receiving completion notice
Code is eliminated, then proves trouble shooting, and can increase in the database area for recording the operation of this remote reset about failure
On the one hand the label whether released can carry out the management of remote power supply resetting resume；On the other hand, these storages be can use
The historical data progress got off can reset fault diagnosis algorithm research and development, and further strengthen the diagnosis report that diagnosis algorithm obtains can
By property.And in the process, the security verification data that remote reset operates are also stored in database, it is convenient remote to implementing
The operator that journey resets order maloperation carries out accountability.
Further, in order to which elevator faults processing system is inspected periodically and safeguarded, as shown in figure 9, of the invention
The control method for the elevator faults teleprocessing system that embodiment 1 provides, further includes:
S601 remote monitoring server is according to date preset in database, time, number, automatically by elevator long distance point detection
Instruction is sent to remote control apparatus；
S611 remote control apparatus carries out long distance point detection to power supply reset apparatus and elevator control cabinet；
An inspection is executed data and is transmitted to remotely by remote control apparatus by S621 power supply reset apparatus and elevator control cabinet
Monitoring server；
Long distance point detection is executed data entry to database by S631 remote monitoring server.
It is long-range to control during the elevator faults teleprocessing system provided the embodiment of the present invention 1 controls
Device receives real-time running data from elevator control cabinet, and real-time running data is stored into its buffer area, is confirmed whether
It is in remote monitoring server in effectively connecting.When remote control apparatus and remote monitoring server disconnection, long-range control dress
It sets and automatically attempts to reconnection, go out until reconnecting successfully, then by the data transmission in buffer area.Meanwhile remote control apparatus
Whether the instruction that can also confirm that remote monitoring server is transmitted by wired or wireless network receives completely, is being confirmed as having connect
In the case where receipts, power supply can be conveyed to reset control instruction to power supply reset apparatus, then, power supply reset apparatus restarts elevator controlling
Cabinet.The mode restarted, which can be, is closed and is opened according to set duration to the main power source of control cabinet, later to control
The duration that cabinet control mainboard power supply shines setting is closed and is opened.The implementation process of power supply remote reset and as a result, can be by
Control cabinet main power source rebooting device is constantly monitored with control mainboard rebooting device, is fed back to remotely by remote control apparatus
In monitoring server.
For the control method for the elevator faults teleprocessing system that the embodiment of the present invention 1 provides, in implementation process, when
The elevator control cabinet operation data that remote monitoring server receives can restart detection program by executing power supply there are when failure
Come detect whether be the fault code for needing power supply to restart and whether there is or not occupant ride elevator and then send diagnosis report to long-range
Monitor client.In addition, system gives a warning confirmation message before the order that long-range monitor client executes remote reset,
After confirmation is errorless, resetting order can be remotely assigned, system control constraints are enhanced, realize that it is same that failure automatically processes
When enhance the safety automatically processed, and long-range monitor client is transferred to be executed, increase technical staff it is artificial certainly
Plan, improves the reliability of remote reboot, largely avoids security risk caused by Full-automatic remote reset operation.
During security verification, for example, warning confirmation message for the first time can be set are as follows: be please confirmed whether according to diagnosis report
For failure can be reset；It after being verified, then executes second of warning confirmation message: please confirming that current car multiplies according to diagnosis report
Objective state is if appropriate for execution remote reset.It is highly preferred that can be with further progress third time safety verification, such as carry out body
Remote reset instruction, safety problem caused by capable of preventing because of maloperation and malfeasance can be just operated after part verifying.If this process
In, operator does not respond secure authentication information in certain time or not by safety verification, long-range monitor client is only capable of to receive
To diagnosis report push to maintenance staff, so that it is checked failure in a manner of manually, by technical staff scene carry out failure
Processing, so, can play the effect preferably configured to maintenance resource, additionally it is possible to largely avoid because testing
Overlong time is demonstrate,proved, fault diagnosis report information is out-of-date and carries out power supply reboot operation bring adverse effect.
Since remote monitoring server is used to diagnose the arithmetic accuracy of elevator faults dependent on practice test, fault diagnosis calculation
Method needs constantly to be updated and improve by practical data, prevent because algorithm it is old caused by system erroneous judgement.Long-range monitoring clothes
Being engaged in device can be by the real-time running data of reception elevator control cabinet, before obtaining long distance point detection data, remote power supply resetting execution
Data afterwards, and be selectively stored in database according to monitoring demand, it can be realized the systematicness pipe to troubleshooting history
Reason.By the detection to malfunction, fault detection address and statistical report can be further generated, convenient for further in number
According to the data information updated in library and storage can be released by power supply reset mode, and can be reset with being directed in database
The data that failure is collected increase, and are conducive to the subsequent promotion for resetting fault algorithms diagnostic accuracy.For long-range monitor client,
The fault remote treatment process information that can be stored with log database, is based on statistical data, lists the alert list of malfunction,
And pointedly implement remote power supply reset command.During to power supply remote reset, long-range monitor client can be
When receive power supply restart process and information, for administrative staff's real-time confirmation process and result.When power supply reset operation executes completion
Afterwards, long-range monitor client can also obtain the feedback of troubleshooting result, and can in time believe the failure released not successfully
Breath is pushed to maintenance staff, preferably improves the efficiency of troubleshooting and being in an ordered configuration for failure handling resource.
For the system and control method addressed in description of the invention, further electricity can be realized based on disclosed thinking
Road design and specific Programmed control and algorithm design, will be understood by a person skilled in the art.Meanwhile
Communication connection of the present invention, electric connection mode only represent a kind of implementing though, and the communication connection during implementing can
It can be the various ways such as integrated circuit, electric wire to carry out data or signal transmission by wired or wireless way, be electrically connected,
And eliminating certain about driving circuit, amplifying circuit, ON-OFF control circuit, the functional circuitries such as voltage transformation chance-over circuit are retouched
It states, having no effect on those skilled in the art, disclosed system architecture obtains the technical solution of specific level according to the present invention, this is
What those skilled in the art were aware and understood.
Presently preferred embodiments of the present invention is described above, but the invention is not limited to above-mentioned particular implementation sides
Formula, wherein the equipment and structure that are not described in detail are construed as being practiced with the common mode in this field；It is any to be familiar with
Those skilled in the art makes many possible changes and modifications not departing from technical solution of the present invention, or is revised as equivalent
The equivalent embodiment of variation, does not affect the essence of the present invention.Therefore, all without departing from technical solution of the present invention content, according to
According to technical spirit any simple modifications, equivalents, and modifications made to the above embodiment of the invention, this hair is still fallen within
In the range of bright technical solution protection.
Claims (10)
1. a kind of elevator faults teleprocessing system, which is characterized in that including the elevator control cabinet for controlling elevator operation, use
In execution remotely monitor remote control apparatus, the remote monitoring server for handling elevator faults, for sending long-range control
Make the long-range monitor client of order and the power supply reset apparatus for executing power supply resetting movement；The power supply reset apparatus with
The elevator control cabinet is electrically connected；The power supply reset apparatus and the remote control apparatus communicate to connect, and can receive described
The control instruction of remote control apparatus and movement；The remote control apparatus and the remote monitoring server communicate to connect；Institute
It states elevator control cabinet and the remote control apparatus communicates to connect；The remote monitoring server and the long-range monitor client
Communication connection, the long-range monitor client can operate the database resource of the remote monitoring server；The long-range monitoring
The remote control command of client includes remote reset order；The elevator control cabinet includes main power source；When the power supply is reset
When device receives the remote reset order that the long-range monitor client is sent, the power supply reset apparatus control is cut off and is prolonged
When connect the route that the main power source powers to the elevator control cabinet.
2. elevator faults teleprocessing system as described in claim 1, which is characterized in that including for executing main power source resetting
The first of movement restarts circuit, and the main power source restarts circuit by described first and an external power supply is electrically connected；The electricity
Source reset apparatus further includes main power source rebooting device, and the main power source rebooting device and the remote control apparatus communicate to connect；
The main power source rebooting device restarts circuit electric connection with described first；When the main power source rebooting device is by remotely controlling
Device receives power supply resetting order；The main power source rebooting device driving described first, which restarts to be delayed after circuit is initially switched off, connects
The route that the external power supply is powered to the main power source.
3. elevator faults teleprocessing system as claimed in claim 2, which is characterized in that be provided with and be used on elevator control cabinet
The control mainboard of elevator operation item is focused on, control mainboard and the main power source are electrically connected；The power supply reset apparatus
It further include control mainboard rebooting device；The control mainboard rebooting device and the remote control apparatus communicate to connect；The electricity
Source reset apparatus further includes second restarting circuit, and the main power source restarts circuit by described second and the control mainboard is electrical
Connection, the control mainboard rebooting device restart circuit electric connection with described second；When the control mainboard rebooting device is logical
When crossing the remote control apparatus and receiving power supply resetting order, electricity is restarted in control mainboard rebooting device driving described second
Road feel answers the main power source state；The main power source state includes power supply state and off-position, when the main power source state by
When off-position jumps as power supply state, described second, which restarts circuit delay, connects the main power source and powers to the control mainboard
Route.
4. the elevator faults teleprocessing system as described in claims 1 to 3 is any, which is characterized in that the elevator faults are remote
Journey processing system further includes carriage monitoring device, and the carriage monitoring device and the remote control apparatus communicate to connect；It is described
Remote control apparatus can obtain carriage monitoring data by the carriage monitoring device, and the carriage monitoring data includes that carriage multiplies
Objective image and/or audio data.
5. a kind of control method of elevator faults teleprocessing system characterized by comprising
Remote control apparatus receives real-time traffic information from elevator control cabinet, and the elevator control cabinet operation data received is transmitted
To remote monitoring server；
Remote monitoring server diagnoses elevator control cabinet operation data fault condition；
Remote monitoring server generates diagnosis report, is sent to long-range monitor client；
The long-range monitor client to be received such as remote monitoring server executes remote reset order；
When remote monitoring server receives the remote reset order that long-range monitor client is sent, it is desirable that remote control apparatus
Start remote reset control；
Remote control apparatus control power supply reset apparatus, which cuts off and is delayed, connects the route that main power source is powered to elevator control cabinet；
Wherein, the content of the diagnosis report includes the fault data and/or fault type in elevator control cabinet operation data.
6. the control method of elevator faults teleprocessing system as claimed in claim 5, which is characterized in that " the long-range control
Device driving power reset apparatus processed, which cuts off and is delayed, connects the route that main power source is powered to elevator control cabinet " specifically:
Remote control apparatus sends main power source rebooting device from power supply resetting control to power supply reset apparatus, control mainboard rebooting device
System instruction；
Main power source rebooting device receives power supply and resets control instruction, and control first, which restarts circuitry cuts and is delayed, connects external power supply
The route powered to main power source；
Control mainboard rebooting device receives power supply and resets control instruction, and circuit inductance main power source state is restarted in control second；
When second, which restarts circuit inductance, is jumped to main power source by off-position as power supply state, second, which restarts circuit, opens meter
When, the route that main power source is powered to control mainboard is connected in delay.
7. the control method of elevator faults teleprocessing system as claimed in claim 5, which is characterized in that " the long-range prison
Control server and generate diagnosis report " specifically:
Remote monitoring server diagnoses fault the fault type of data, and judges whether it is and can reset failure and/or fault data
The probability value released by power supply resetting；
Remote monitoring server sends carriage monitoring data inquiry instruction to remote control apparatus；
Remote control apparatus transmits carriage monitoring data to remote monitoring server；
Remote monitoring server diagnoses carriage passenger status according to the carriage monitoring data received；
Remote monitoring server by carriage passenger status diagnostic result, whether be the judging result and/or failure that can reset failure
Diagnosis report is written by the probability value that power supply resetting releases in data；
Wherein, the failure that resets is the failure that can be released by resetting elevator control cabinet power mode.
8. the control method of elevator faults teleprocessing system as claimed in claim 5, which is characterized in that the step is " remote
Range monitoring server generate diagnosis report, be sent to long-range monitor client " after and the step " remote monitoring server etc.
Before the remote reset order that long-range monitor client to be received executes " further include:
Open security verification at least once, the security verification include carriage passenger status warning confirmation item and/or
Execute the warning item and/or long-range monitor client authentication of remote reset；
When security verification passes through, long-range monitor client, which can execute, sends remote reset command operation；
If security verification does not pass through, long-range monitor client can push diagnosis report to maintenance staff.
9. the control method of elevator faults teleprocessing system as claimed in claim 8, which is characterized in that further include:
After long-range monitor client sends remote reset order, power supply reset apparatus leads to power supply reset operation implementation procedure data
Remote control apparatus real-time Transmission is crossed to remote monitoring server, and is shown on long-range monitor client；
After the completion of the power supply reset operation of power supply reset apparatus executes, remote monitoring server is by diagnosis report data, power supply weight
It sets and executes data, whether failure eliminates label, security verification data entry to database；
If releasing failure not successfully, remote monitoring server to long-range monitor client push failure it is undissolved notice and/or
Fault diagnosis is carried out to the real-time car movement data after power supply resetting, generates failure resetting report；
After long-range monitor client receives the undissolved notice of failure, the long distance point detection order to elevator control cabinet can be performed, far
Long distance point detection implementing result is logged on to database by range monitoring server；
After long-range monitor client receives failure resetting report, it can be pushed to maintenance staff.
10. the control method of elevator faults teleprocessing system as claimed in claim 5, which is characterized in that further include:
Elevator long distance point detection was instructed automatically and is sent according to date preset in database, time, number by remote monitoring server
To remote control apparatus；
Remote control apparatus carries out long distance point detection to power supply reset apparatus and elevator control cabinet；
An inspection is executed data and is transmitted to remote monitoring service by remote control apparatus by power supply reset apparatus and elevator control cabinet
Device；
Long distance point detection is executed data entry to database by remote monitoring server.
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| CN201910233464.XA CN109879132A (en) | 2019-03-26 | 2019-03-26 | Elevator faults teleprocessing system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233464.XA CN109879132A (en) | 2019-03-26 | 2019-03-26 | Elevator faults teleprocessing system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134360A (en) * | 2020-09-24 | 2020-12-25 | 日立楼宇技术（广州）有限公司 | Control method, device and equipment of elevator power supply circuit and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039865A (en) * | 2004-10-20 | 2007-09-19 | 奥蒂斯电梯公司 | Power-on-reset of elevator controllers |
| CN101052583A (en) * | 2004-11-01 | 2007-10-10 | 通力股份公司 | Remote control of an elevator |
| US20090218178A1 (en) * | 2005-07-18 | 2009-09-03 | Lence-Barreiro Juan A | Remotely Performed and/or Assisted Restoration of Elevator Service |
| CN103910260A (en) * | 2013-01-09 | 2014-07-09 | 株式会社日立建筑系统 | Elevator automatic spot inspection system |
| CN104229577A (en) * | 2013-06-14 | 2014-12-24 | 现代电梯株式会社 | Remote maintenance system of elevator using by mobile application |
| CN105712143A (en) * | 2016-03-24 | 2016-06-29 | 东芝电梯（中国）有限公司 | Remote elevator monitoring spot check and maintenance method |
| CN206447425U (en) * | 2016-11-03 | 2017-08-29 | 广东卓梅尼技术股份有限公司 | Elevator is detected and regulator control system |
| CN108163664A (en) * | 2018-02-11 | 2018-06-15 | 王干 | Based on multi-user's elevator collecting and distributing type control platform system and application process |
-
2019
- 2019-03-26 CN CN201910233464.XA patent/CN109879132A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039865A (en) * | 2004-10-20 | 2007-09-19 | 奥蒂斯电梯公司 | Power-on-reset of elevator controllers |
| CN101052583A (en) * | 2004-11-01 | 2007-10-10 | 通力股份公司 | Remote control of an elevator |
| US20090218178A1 (en) * | 2005-07-18 | 2009-09-03 | Lence-Barreiro Juan A | Remotely Performed and/or Assisted Restoration of Elevator Service |
| CN103910260A (en) * | 2013-01-09 | 2014-07-09 | 株式会社日立建筑系统 | Elevator automatic spot inspection system |
| CN104229577A (en) * | 2013-06-14 | 2014-12-24 | 现代电梯株式会社 | Remote maintenance system of elevator using by mobile application |
| CN105712143A (en) * | 2016-03-24 | 2016-06-29 | 东芝电梯（中国）有限公司 | Remote elevator monitoring spot check and maintenance method |
| CN206447425U (en) * | 2016-11-03 | 2017-08-29 | 广东卓梅尼技术股份有限公司 | Elevator is detected and regulator control system |
| CN108163664A (en) * | 2018-02-11 | 2018-06-15 | 王干 | Based on multi-user's elevator collecting and distributing type control platform system and application process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134360A (en) * | 2020-09-24 | 2020-12-25 | 日立楼宇技术（广州）有限公司 | Control method, device and equipment of elevator power supply circuit and storage medium |
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Application publication date: 20190614 |