CN109835787A - Elevator faults long-distance monitorng device and method - Google Patents
Elevator faults long-distance monitorng device and method Download PDFInfo
- Publication number
- CN109835787A CN109835787A CN201910141150.7A CN201910141150A CN109835787A CN 109835787 A CN109835787 A CN 109835787A CN 201910141150 A CN201910141150 A CN 201910141150A CN 109835787 A CN109835787 A CN 109835787A
- Authority
- CN
- China
- Prior art keywords
- elevator
- communication interface
- power supply
- control apparatus
- long
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The present invention provides a kind of elevator faults long-distance monitorng device and methods, belong to elevator technology field, and monitoring device includes elevator control cabinet, remote control apparatus, remote monitoring services device；Elevator control cabinet includes the first communication interface, and the second communication interface for receiving the first communication interface signal is provided on remote control apparatus；The contact communication interface for directly receiving elevator run signal is provided on remote control apparatus, it further include the processing unit handled elevator run signal, remote control apparatus and remote monitoring services device communicate to connect, and elevator operation and fault data can be transmitted in time to remote monitoring services device.Elevator faults long-distance monitorng device provided by the invention and method supply at once, to be still able to carry out Distant supervision and control function, keep the control of elevator faults more efficient in elevator control cabinet failure or elevator control cabinet non-transformer.
Description
Technical field
The present invention relates to elevator technology field more particularly to a kind of elevator faults long-distance monitorng device and methods.
Background technique
With deep and building automation techniques the development of urbanization, it is indispensable vertical that elevator becomes skyscraper
The vehicles.With elevator applications range further extensively, elevator run when safety problem it is also increasingly prominent.Masses are for electricity
Efficiency, safety and the stationarity of ladder operation are paid close attention to further, thus operating status to elevator and fault message implement it is uninterrupted
Monitoring it is especially necessary.
In existing elevator monitoring technology, architecture design is as shown in Figure 1, communication interface on elevator control cabinet 02
021 is communicatively attached with Long-Range Surveillance Unit 03, enables elevator control cabinet 02 that elevator signal is acquired equipment
01 collected elevator run signal is continuously transmitted to remote monitoring terminal and is monitored.Elevator prison based on this structure
Control system cost is cheap, and structure is simple, realizes small and brief circuit design, has obtained extensive utilization.But work as elevator
Itself line fault of control cabinet 02 will cause 02 nothing of elevator control cabinet when leading to elevator control cabinet 02 uncontrollable (may not operate)
Method and Long-Range Surveillance Unit 03 communicate.In this way, Long-Range Surveillance Unit 03 be difficult to obtain it is any about elevator operation and
The relevant information of fault history, monitoring system paralysis, can only by lag artificial investigation means carry out fault message diagnosis and
Restore, reviewer needs to take considerable time in recovery process identification elevator faults position and reason, malfunction elimination efficiency
Lowly, it has seriously affected the personal safety of traveler and has taken efficiency.
Summary of the invention
The present invention provides a kind of elevator faults long-distance monitorng device and methods, to solve long-range monitoring in the prior art
Device is only capable of reporting elevator operation when elevator operates normally, and can not elevator control cabinet failure or elevator control cabinet without
Power supply is for seasonable the problem of executing long-range monitoring and management function.
To achieve the above object, the present invention the following technical schemes are provided:
The present invention provides a kind of elevator faults long-distance monitorng device, including the elevator signal for acquiring elevator run signal
Acquisition equipment, for control elevator operation elevator control cabinet, for execute elevator long distance control remote control apparatus and
For executing the remote monitoring services device of elevator long distance monitoring；The elevator faults long-distance monitorng device includes and external power supply is electric
First power supply circuit of source connection；The elevator control cabinet and the remote control apparatus are electric with first power supply circuit respectively
Property connection；The elevator signal acquisition equipment and the elevator control cabinet communicate to connect；It is arranged on the elevator control cabinet useful
In the first communication interface of transmitting-receiving elevator run signal；It is provided on the remote control apparatus for receiving and dispatching elevator run signal
The second communication interface；Second communication interface and first communication interface communicate to connect；On the remote control apparatus
It is provided with the contact communication interface for accessing elevator run signal, the contact communication interface is set with elevator signal acquisition
Standby communication connection；The remote control apparatus further includes the processing unit for being handled elevator run signal；Described
Two communication interfaces, the contact communication interface are communicated to connect with the processing unit；The remote control apparatus and described remote
Journey monitors that server establishes data communication connection by data transmission unit.
Elevator faults long-distance monitorng device provided by the invention, it is preferable that the processing unit includes for being collected simultaneously
The communication node of the second communication interface signal and the contact communication interface signal, for executing remote control program
CPU and program data memory for storing the CPU operation information and program；The communication node and described program data
Memory is electrically connected with the CPU respectively；Second communication interface, the contact communication interface are saved with the communication respectively
Point communication connection.
Elevator faults long-distance monitorng device provided by the invention, it is preferable that the processing unit further includes for controlling
State the control signal output section that communication node and the data transmission unit reset；The control signal output section and the CPU
It is electrically connected；The communication node, the data transmission unit are electrically connected with the control signal output section respectively；Wherein,
Control is resetted to the cpu cycle property to the communication node and/or control signal output section output.
Elevator faults long-distance monitorng device provided by the invention, it is preferable that further include stand-by power supply circuit；The spare confession
Backup power source is provided on circuit；The elevator control cabinet and the remote control apparatus pass through the stand-by power supply electricity respectively
Road and the backup power source are electrically connected；Stand-by circuit switch is provided on the stand-by power supply circuit；The backup power source is logical
The stand-by circuit switch is crossed to be electrically connected with the elevator control cabinet；The processing unit further includes for incuding described first
The trigger switch of power supply circuit connection or off-state；First power supply circuit, the backup power source pass through the triggering
Switch is electrically connected with the remote control apparatus；When first power supply circuit is in off-state, the trigger switch connects
Lead to the circuit that the backup power source is powered to the remote control apparatus；The processing unit controls the stand-by circuit switch and closes
It closes, the backup power source is powered to the elevator control cabinet simultaneously.
Elevator faults long-distance monitorng device provided by the invention, it is preferable that the elevator faults long-distance monitorng device also wraps
Include the charging circuit that can be connected to external power supply power supply；The backup power source and the charging circuit are electrically connected；The charging
The charging circuit switch for being connected to or disconnecting the charging circuit is provided on circuit；When first power supply circuit is by disconnecting
When state is switched to connected state, the trigger switch disconnects time that the backup power source is powered to the remote control apparatus
Road, the processing unit controls the stand-by circuit switch disjunction and charging circuit switch closure, the charging circuit connect
It is logical.
Elevator faults long-distance monitorng device provided by the invention, it is preferable that the quantity of the elevator signal acquisition equipment is extremely
It is less 1；The elevator signal acquisition equipment is communicated to connect with the elevator control cabinet.
Based on elevator faults long-distance monitorng device provided by the invention, the present invention also provides a kind of elevator faults remotely to monitor
The control method of device, comprising:
Remote control apparatus continues to be communicated by the second communication interface and contact communication interface, to receive elevator fortune
Row status information；
Received elevator operation information and/or the received elevator operation information of transmission are stored to long-range monitoring clothes
Business device.
The control method of elevator faults long-distance monitorng device provided by the invention, preferably:
Communication state, contact communication interface and the elevator signal acquisition for obtaining the second communication interface and the first communication interface are set
Standby communication state；
When the second communication interface and the first communication interface communication abnormality, and contact communication interface and elevator signal acquire equipment
Communication abnormality, confirmation elevator operation are in malfunction, and remote control apparatus sends elevator to remote monitoring services device and runs shape
State fault message；
When the second communication interface and the communication of the first communication interface are normal, and contact communication interface and elevator signal acquire equipment
Communication is normal, and confirmation elevator operation is in normal condition；
When the second communication interface and the first communication interface communication abnormality, and contact communication interface and elevator signal acquire equipment
When communicating normal, remote control apparatus sends the status information of the second communication interface to remote monitoring services device；
When the second communication interface and the communication of the first communication interface are normal, and contact communication interface and elevator signal acquire equipment
When communication abnormality, confirmation elevator operation is in malfunction, and remote control apparatus sends elevator operation to remote monitoring services device
The status information of state and the second communication interface.
The control method of elevator faults long-distance monitorng device provided by the invention, it is preferable that further include the first power supply circuit
The control method that restores electricity when disconnection, comprising:
Trigger switch incudes the state of the first power supply circuit；
When the first power supply circuit is in an off state, stand-by power supply circuit communication, backup power source to elevator control cabinet and
Remote control apparatus power supply；Remote control apparatus reports power failure to remote monitoring services device；
When the first power supply circuit is in connected state, stand-by power supply circuit is disconnected, and backup power source stops to elevator controlling
Cabinet and remote control apparatus power supply, the first power supply circuit restore to power to elevator control cabinet and remote control apparatus；
When the first power supply circuit is switched to connected state from off-state, charging circuit connection, charging circuit is spare
Power source charges, backup power source electricity is full of or backup power source charging reaches after setting duration, and charging circuit disconnects.
The control method of elevator faults long-distance monitorng device provided by the invention, it is preferable that further include report abnormity of power supply
Class method for distinguishing:
When the first power supply circuit is in an off state, and it is whole elevator signal acquisition equipment and elevator control cabinet, long-range
When the communication of control device is interrupted, differentiate that abnormity of power supply type is that the input power of whole elevators interrupts；
When be not all of elevator signal acquire equipment to elevator control cabinet, remote control apparatus communicating interrupt when, differentiate
Abnormity of power supply type is that the input power of the elevator interrupted with elevator control cabinet, remote control apparatus simultaneous communications interrupts；
When whole elevator signals acquisition equipment to elevator control cabinet, remote control apparatus communication it is normal, but first power supply
Circuit disconnects, and differentiates that the first power supply circuit route that abnormity of power supply type is elevator control cabinet disconnects.
The technical scheme has the following advantages or beneficial effects:
Elevator faults long-distance monitorng device provided by the invention, can be when elevator control cabinet be uncontrollable (when can not act)
It can also complete elevator and execute the function of remotely monitoring, efficiently solve elevator control cabinet failure and lead to not benefit collection operation
The problem of state or fault message.Meanwhile elevator faults monitoring method provided by the invention, can for elevator background monitoring and
Maintenance provides timely diagnostic message and fault identification guide, has striven for a large amount of time for artificial maintenance and status monitoring, has saved
A large amount of manpowers have been saved, the efficiency of elevator faults investigation is substantially increased.
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 the prior art architecture of elevator remote monitoring system；
Fig. 2 is the simplified diagram for the elevator faults long-distance monitorng device framework that the embodiment of the present invention 1 provides；
Fig. 3 is the elevator faults long-distance monitorng device circuit connection simplified diagram that the embodiment of the present invention 1 provides；
Fig. 4 is a kind of elevator faults long-distance monitorng device control method flow chart that the embodiment of the present invention 1 provides；
Fig. 5 is the another elevator faults long-distance monitorng device control method flow chart that the embodiment of the present invention 1 provides；
Fig. 6 is the another elevator faults long-distance monitorng device control method flow chart that the embodiment of the present invention 1 provides；
Fig. 7 is the another elevator faults long-distance monitorng device control method flow chart 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:
Security risk caused by when in order to reduce elevator operation because falling into uncontrollable state needs science, specification ground
Elevator is managed, obtain the information of elevator in time and takes measures to debug, prevents the generation of peril, ensures electricity
The safe operation of ladder.
The remote control apparatus of monitoring and management state of elevator is played a crucial role in remote monitoring system, in office
What should all spare no effort to report the improper environmental parameter that the state of elevator and elevator are run to center in the case of, convenient for pipe
Reason person carries out boarding risk management and control and decision-making.But in existing monitoring technology, when elevator control cabinet failure, Wu Faji
It is continuous to execute such function.
In order to improve above system defect, the present invention provides a kind of can also execute when elevator control cabinet breaks down remotely
The elevator faults long-distance monitorng device of monitoring, system is formed to be understood in combination with Fig. 2 and Fig. 3.Specifically, including for adopting
The elevator signal of collection elevator run signal acquires equipment 1, the elevator control cabinet 2 for controlling elevator operation, for executing elevator
Remote control apparatus 3, the remote monitoring services device 4 for executing elevator long distance monitoring remotely controlled；The elevator faults are remote
Range monitoring device includes the first power supply circuit being connected to external power supply power supply；The elevator control cabinet 2 and the long-range control
Device 3 is electrically connected with first power supply circuit respectively.The elevator signal acquisition equipment 1 and the elevator control cabinet 2 are logical
Letter connection may be implemented to acquire elevator signal to elevator control cabinet centralized processing；It is provided with and is used on the elevator control cabinet 2
Receive and dispatch the first communication interface 21 of elevator run signal；It is provided on the remote control apparatus 3 for receiving and dispatching elevator operation letter
Number the second communication interface 31；Second communication interface 31 is communicated to connect with first communication interface 21, the long-range control
Be provided with the contact communication interface 32 for accessing elevator run signal on device 3 processed, the contact communication interface 32 with it is described
Elevator signal acquires equipment 1 and communicates to connect；Remote control apparatus 3 further includes the processing for being handled elevator run signal
Unit；Second communication interface 31, the contact communication interface 32 are communicated to connect with the processing unit；The long-range control
Device 3 processed is established data communication by data transmission unit 6 with the remote monitoring services device 4 and is connect.Wherein, it is supplied for first
The external power supply power supply of circuit, such as main power source shown in Fig. 25, can be alternating current, are also possible to battery, as long as can
It realizes and provides working power to elevator control cabinet and remote control apparatus, work normally elevator control cabinet and remote control apparatus
, it is not limited to specific device.
Using above-mentioned apparatus structure, the acquisition of two-way elevator signal can be realized, it can either be by the elevator in elevator control cabinet
Operation item and fault status information are sent to remote control apparatus, control convenient for remote-control device further to the signal received
It is handled, and can routinely collect elevator run signal by the contact communication interface of setting, it will not be because of elevator control
The generation of cabinet line fault processed and the loss for leading to important elevator operation information.By two-way elevator signal simultaneous transmission to handling list
Member is handled, and integrated treatment, analysis and monitoring can be carried out to elevator operation information, and remote control apparatus further will processing
Good information feeds back to remote monitoring services device, provides hardware foundation for the remotely monitoring that continues of elevator faults.
Specifically, as shown in figure 3, the processing unit include for be collected simultaneously 31 signal of the second communication interface and
The communication node 331 of 32 signal of contact communication interface, the CPU 332 for executing remote control program and for storing
CPU operation information and the program data memory of program 333；The communication node 331 and described program data storage 333 divide
It is not electrically connected with the CPU 332；Second communication interface 31, the contact communication interface 32 are saved with the communication respectively
331 communication connection of point.CPU can execute the monitoring to elevator faults and operating status incessantly when flat, periodically monitoring is logical
Interrogate node.Elevator can be run item or fault status information is reported to long-range monitoring by remote control apparatus in the process
Server.
For the elevator faults Long-Range Surveillance Unit that the embodiment of the present invention 1 provides, data transmission unit 6 can be wired network
Network is also possible to wireless network, as long as can be realized the transmitting-receiving of data, it is real in above-mentioned apparatus to can be used as data transmission unit
It applies.For example, the wire transmission network implementation cost based on modem is lower, and its low in energy consumption, configuration uses simple, support
Parallel multi can ensure data transmission security reliability, can make according to channel, real-time online and working method online on demand
Use the cable network based on modem as data transmission unit.
Preferably, in order to improve the embodiment of the present invention 1 offer elevator faults long-distance monitorng device self-repairing capability,
As shown in figure 3, the processing unit further includes resetting for controlling the communication node 331 and the data transmission unit 6
Control signal output section 334；The CPU 332 of the control signal output section 334 and the processing unit is electrically connected；It is described logical
Node 331, the data transmission unit 6 is interrogated to be electrically connected with the control signal output section 334 respectively；Wherein, the CPU
332 periodically can reset control to the communication node 331 and/or the output of the data transmission unit 6.So,
When the embodiment of the present invention 1 provide elevator faults long-distance monitorng device when being out of order in terms of communication, can preferentially implement self
Diagnosis and self-recovery, control signal output section receive the output control of CPU, and output control instruction is converted to the life that programs
The mode of order, control data transmission unit resets and/or communication node resets, and monitoring device is made to restore to communicate in a manner of restarting.
For existing elevator long-distance monitorng device structure as shown in Figure 1, usual elevator control cabinet 02 and long-range monitoring dress
03 is set by 05 centrally connected power supply of main power source.When power failure phenomenon occurs, i.e., main power source 05 is filled to elevator control cabinet 02 and long-range monitoring
The circuit for setting 03 power supply disconnects, even if being equipped with independent battery on Long-Range Surveillance Unit 03, when power failure still can continue
Running, but the energy source of 02 power unit 022 of elevator control cabinet is closed, and is not only difficult to reality to the long-range control of elevator
Existing, the elevator operation information stored in elevator control cabinet when also will cause power failure is lost.
In order to avoid the generation of above-mentioned condition as far as possible, as shown in Fig. 2, the elevator faults that the embodiment of the present invention 1 provides are remote
It further include power supply device 34 when having a power failure in range monitoring device.When have a power failure occur when, power supply device 34 is electricity when power failure
The power supply line that terraced control cabinet 2 and remote control apparatus 3 provide working power constitutes stand-by power supply circuit.Specifically, when power failure
Power supply device 34 includes backup power source 341 as shown in Figure 3, stand-by circuit switch 342.The backup power source 341 is set
It is placed on the stand-by power supply circuit, the elevator control cabinet 2 and the remote control apparatus 3 pass through the stand-by power supply respectively
Circuit and the backup power source 341 are electrically connected；Stand-by circuit switch 342 is provided on the stand-by power supply circuit；It is described standby
It is electrically connected by the stand-by circuit switch 342 with the elevator control cabinet 2 with power supply 341；The processing unit further includes
For incuding the trigger switch 335 of the first power supply circuit connection or off-state；It is first power supply circuit, described spare
Power supply 341 is electrically connected by the trigger switch and the remote control apparatus 3；When first power supply circuit is in disconnection
When state, the trigger switch 335 is connected to the circuit that the backup power source 341 is powered to the remote control apparatus 3；The place
It manages unit and controls the closure of stand-by circuit switch 342, the backup power source 341 is powered to the elevator control cabinet 2 simultaneously.Such as
This one, when the first power supply circuit supply discontinuity, trigger switch can be run through and be switched to stand-by power supply circuit, it is long-range to control
Device processed can continue to obtain electric holding working condition, controls stand-by circuit through the processing unit and closes the switch, and keep stand-by power supply electric
Road connection realizes that backup power source is supplied to the electric energy of remote control apparatus and elevator control cabinet.It, can be with for trigger switch 335
In such a way that circuit interlock is set, to realize when the first power supply circuit disconnects, it is connected to by the interlocking unit of trigger switch
Current supply circuit between backup power source and remote control apparatus, and the detection for the first power supply circuit state, can pass through inspection
Survey current signal on the first power supply circuit or detection main power switch on-off signal, when trigger switch sense it is preset
When off-position, so that the stand-by circuit switch that remote control apparatus can issue on control signal driving stand-by power supply circuit closes
It closes, realizes the non-stop run of elevator control cabinet, remote control apparatus when having a power failure, continue to implement the long-range monitoring and control to elevator
System.
In practice, the backup power source of stand-by power supply circuit is usually battery, limited battery capacity, such as perseveration
If, capacity can give out light completely, and power supply needs the long period when supplying, charging again again.It can in order to improve backup power source
By property, backup power source is not available when preventing from having a power failure again, and the elevator faults long-distance monitorng device that the embodiment of the present invention 1 provides is also
It is the charging circuit of the backup power source 341 charging when including for sending a telegram here, when actual implementation, charging circuit and external power supply electricity
Source (such as main power source 5 in Fig. 3) is connected, and the backup power source 341 and the charging circuit are electrically connected.The charging
The charging circuit switch 352 for being connected to or disconnecting the charging circuit is provided on circuit；The charging circuit switch 352 wraps
Include disjunction state and closed state；When first power supply circuit is switched to connected state by off-state, the trigger switch
335 can disconnect circuit that the backup power source 341 is powered to the remote control apparatus 3 (for example, using circuit interlock side
Formula), the processing unit controls 342 disjunction of stand-by circuit switch and the charging circuit switch 352 is closed, the charging
Circuit communication carries out electric energy in time to backup power source when incoming call can be realized and supplements.Specifically, in Fig. 3 main power source 5 by filling
It is charging circuit alleged by the embodiment of the present invention 1 that electric circuit switch 352, which is electrically connected the route constituted with backup power source 341,.Charging
Circuit switch 352 and stand-by circuit switch 342 above-mentioned play on-off action to power supply circuit, can be set to it is spare
Switch on power supply, is also possible to be respectively arranged at charging circuit, the switch unit on stand-by power supply circuit, implementation principle and
It is clear for those skilled in the art although embodiment does not embody in detail.
It should be noted that elevator faults long-distance monitorng device provided by the embodiment of the present invention 1 is not limited to single ladder
The monitoring of system can also implement long-range monitoring simultaneously to multi-section elevator, and specifically, the elevator signal in Fig. 2 acquires equipment 1
Quantity is at least 1；The elevator signal acquisition equipment 1 is communicated to connect with the elevator control cabinet 2, and more elevator signals are simultaneously
Acquiring and being transmitted to the embodiment that elevator control cabinet is handled is that those skilled in the art are to understand, not superfluous herein
It states.
When elevator faults or power failure occur, major part elevator faults recognition methods at present is more traditional and passive, because of nothing
Method obtains the elevator operation information of failure and the front and back that has a power failure, and abort situation and failure cause are difficult specifically to position, also can not be to event
Barrier is marked, and be easy to cause unnecessary manpower, resource and time waste.Therefore, in order to achieve the above objectives, it is based on this hair
The elevator faults long-distance monitorng device that bright embodiment 1 provides, the embodiment of the present invention 1 also provide a kind of elevator faults and remotely monitor dress
The control method set, as shown in Figure 4, comprising:
S101 remote control apparatus is persistently communicated by the second communication interface and contact communication interface, to receive elevator
Running state information；
S102 stores received elevator operation information and/or the received elevator operation information of transmission to long-range prison
Depending on server.
Remote control apparatus passes through the ginseng in the second communication interface and contact communication interface parallel acquisition running process of elevator
Number information, can be realized elevator control cabinet it is out of control when still be able to be managed collectively all data of terminal elevator, it is comprehensive
It analyzes and determines elevator operation and malfunction, assigns corresponding control instruction, the electricity that will can selectively receive
Terraced running state information stores and/or transmission, and manager is helped to carry out purposive Breakdown Maintenance, specific to store and/or transmit
Elevator operation information category decision can be carried out by manager.
Further, in order to improve the efficiency that remote monitroing center carries out fault identification and processing, the embodiment of the present invention 1 is mentioned
The control method of the elevator faults long-distance monitorng device of confession further includes utilizing above-mentioned second communication interface, contact point signal interface
Signal communication state incudes the method for failure, specifically, as shown in Figure 5, comprising:
The communication state, contact communication interface and elevator signal that S2 obtains the second communication interface and the first communication interface acquire
The communication state of equipment；
S201 is when the second communication interface and the first communication interface communication abnormality, and contact communication interface and elevator signal acquire
Device talk is abnormal, and confirmation elevator operation is in malfunction, and remote control apparatus sends elevator fortune to remote monitoring services device
Row status fault information；
S211 is normal when the second communication interface and the communication of the first communication interface, and contact communication interface and elevator signal acquire
Device talk is normal, and confirmation elevator operation is in normal condition；
S221 is when the second communication interface and the first communication interface communication abnormality, and contact communication interface and elevator signal acquire
When device talk is normal, remote control apparatus sends the status information of the second communication interface to remote monitoring services device；
S231 is normal when the second communication interface and the communication of the first communication interface, and contact communication interface and elevator signal acquire
When device talk exception, confirmation elevator operation is in malfunction, and remote control apparatus sends elevator to remote monitoring services device
The status information of operating status and the second communication interface.
The identification of above-mentioned communication state can be realized by communications protocol, be clear to those skilled in the art
's.It is marked for malfunction and normal condition, while selectively by elevator operation and/or transmitting fault information to remote
Journey monitor server, the investigation range of failure can be reduced, can person to be managed handle, make elevator management and monitoring work
More rationalize, improves the efficiency of fault diagnosis and investigation.
It still can be realized remote failure monitoring when in order to make elevator control cabinet have a power failure, as shown in fig. 6, also the present invention is implemented
The elevator faults long-distance monitorng device that example 1 provides further includes the control method that restores electricity when the first power supply circuit disconnects, comprising:
S3 trigger switch incudes the first power supply circuit state；
S301 is when the first power supply circuit is in an off state, stand-by power supply circuit communication, and backup power source is to elevator controlling
Cabinet and remote control apparatus power supply；Remote control apparatus reports power failure to remote monitoring services device；
When the first power supply circuit is in connected state, stand-by power supply circuit disconnects S311, and backup power source stops to elevator
Control cabinet and remote control apparatus power supply, the first power supply circuit restore to power to elevator control cabinet and remote control apparatus；
S321 is when the first power supply circuit is switched to connected state from off-state, charging circuit connection, and charging circuit is
Backup power source charging, backup power source electricity is full of or backup power source charging reaches after setting duration, and charging circuit disconnects.
When having a power failure, remote control apparatus reports blackout condition to remote monitoring services device, after can allowing at the first time
Platform monitoring management personnel recognize live blackout condition, formulate treatment measures in time.It, will be standby after main power source incoming call restores electricity
Interrupt with power supply circuit connection and can effectively save electric energy, avoids exhausting for backup power source electric energy.What is restored electricity
Meanwhile being charged using main power source to backup power source, the electric energy supply that can preferably have a power failure next time is prepared.For aforementioned side
In method each circuit on-off control and backup power source it is at full charge automatically power off or set charging duration control, be this field skill
Art personnel are understood that it will not be described here.
Further, the control method for the elevator faults long-distance monitorng device that the embodiment of the present invention 1 provides, further includes one kind
Report abnormity of power supply class method for distinguishing, as shown in fig. 7, specifically:
S411 when the first power supply circuit is in an off state, and whole elevator signal acquisition equipment and elevator control cabinet,
When the communication of remote control apparatus is interrupted, differentiate that abnormity of power supply type is that the input power of whole elevators interrupts；
S421 when be not all of elevator signal acquire equipment to elevator control cabinet, remote control apparatus communicating interrupt when,
Differentiate that abnormity of power supply type is that the input power of the elevator interrupted with elevator control cabinet, remote control apparatus simultaneous communications interrupts；
S431 is normal when the communication of whole elevator signal acquisition equipment to elevator control cabinet, remote control apparatuses, but first
Power supply circuit disconnects, and differentiates that the first power supply circuit route that abnormity of power supply type is elevator control cabinet disconnects.
Above-mentioned condition to be reported, remote monitoring services device can formulate more detailed fault solution, thus
Maximizing to mitigate influences elevator long distance monitoring bring because monitoring device is abnormal.
During the remote failure monitoring device that the embodiment of the present invention 1 provides is implemented, if to remote monitoring services device
If any problem occurs when data transmission, it can be determined as processing unit CPU remarkable action, elevator faults long-distance monitorng device is also
Including the unit for reset to CPU control, whole device is set to rerun according to setting program, such collaboration
The state that the problem of cooperation can prevent any hardware aspect causes total system to be paralysed.
For elevator faults long-distance monitorng device provided by the invention when implementing, CPU can be from program data memory (ROM/
RAM reading program in) conveys the operating status or fault status information of elevator in a manner of monitoring communication node incessantly.
Situation is transmitted by the signal for obtaining the second communication interface and contact communication interface to analyze, it can be by device self diagnosis
Fault information reporting give remote monitoring services device, administrative staff discovery, debugging at the first time are helped, under any situation
It can realize the monitoring to elevator operation, bring great convenience to elevator management, substantially change maintenance personnel
It is busy with the passive situation hurried back and forth, more accurately and efficiently obtains the firsthand information, there is apparent economic and social benefit.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be real
The existing change case, it will not be described here.Such change case does not affect the essence of the present invention, and it will not be described here.
For the monitoring method addressed in description of the invention, further circuit design can be realized based on disclosed thinking
And specific Programmed control, it will be understood by a person skilled in the art.Meanwhile communication of the present invention
Connection, electric connection mode only represent a kind of implementing though, and the communication connection during implementing can pass through RS485, RS422
Or the communication modes such as CAN bus, be electrically connected can be the various ways such as integrated circuit, electric wire, and eliminate it is certain about
Driving circuit, amplifying circuit, ON-OFF control circuit, the description of the functional circuitries such as voltage transformation chance-over circuit, have no effect on this field
Disclosed system architecture obtains the technical solution of specific level to technical staff according to the present invention, this is that those skilled in the art understand
With understanding.
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 long-distance monitorng device, which is characterized in that including the elevator signal for acquiring elevator run signal
Acquisition equipment, for control elevator operation elevator control cabinet, for execute elevator long distance control remote control apparatus and
For executing the remote monitoring services device of elevator long distance monitoring；The elevator faults long-distance monitorng device includes and external power supply is electric
First power supply circuit of source connection；The elevator control cabinet and the remote control apparatus are electric with first power supply circuit respectively
Property connection；The elevator signal acquisition equipment and the elevator control cabinet communicate to connect；It is arranged on the elevator control cabinet useful
In the first communication interface of transmitting-receiving elevator run signal；It is provided on the remote control apparatus for receiving and dispatching elevator run signal
The second communication interface；Second communication interface and first communication interface communicate to connect；On the remote control apparatus
It is provided with the contact communication interface for accessing elevator run signal, the contact communication interface is set with elevator signal acquisition
Standby communication connection；The remote control apparatus further includes the processing unit for being handled elevator run signal；Described
Two communication interfaces, the contact communication interface are communicated to connect with the processing unit；The remote control apparatus and described remote
Journey monitors that server establishes data communication connection by data transmission unit.
2. elevator faults long-distance monitorng device as described in claim 1, which is characterized in that the processing unit includes for same
When collect the communication node of the second communication interface signal and the contact communication interface signal, for executing long-range control journey
The CPU of sequence and program data memory for storing the CPU operation information and program；The communication node and described program
Data storage is electrically connected with the CPU respectively；Second communication interface, the contact communication interface lead to described respectively
Interrogate node communication connection.
3. elevator faults long-distance monitorng device as claimed in claim 2, which is characterized in that the processing unit further includes being used for
Control the control signal output section that the communication node and the data transmission unit reset；The control signal output section and institute
State CPU electric connection；The communication node, the data transmission unit are electrically connected with the control signal output section respectively；
Wherein, control is resetted to the cpu cycle property to the communication node and/or control signal output section output.
4. elevator faults long-distance monitorng device as described in claim 1, which is characterized in that further include stand-by power supply circuit；Institute
It states and is provided with backup power source on stand-by power supply circuit；The elevator control cabinet and the remote control apparatus pass through described standby respectively
It is electrically connected with power supply circuit and the backup power source；Stand-by circuit switch is provided on the stand-by power supply circuit；It is described standby
It is electrically connected by stand-by circuit switch with the elevator control cabinet with power supply；The processing unit further includes for incuding
The trigger switch of the first power supply circuit connection or off-state；First power supply circuit, the backup power source pass through
The trigger switch and the remote control apparatus are electrically connected；When first power supply circuit is in off-state, the touching
Hair switch is connected to the circuit that the backup power source is powered to the remote control apparatus；The processing unit controls the standby electricity
Way switch closure, the backup power source are powered to the elevator control cabinet simultaneously.
5. elevator faults long-distance monitorng device as claimed in claim 4, which is characterized in that the elevator faults remotely monitor dress
Setting further includes the charging circuit that can be connected to external power supply power supply；The backup power source and the charging circuit are electrically connected；Institute
State the charging circuit switch being provided on charging circuit for being connected to or disconnecting the charging circuit；When first power supply circuit
When being switched to connected state by off-state, the trigger switch disconnects the backup power source and powers to the remote control apparatus
Circuit, the processing unit controls the stand-by circuit switch disjunction and charging circuit switch closure, the charging are electric
Road connection.
6. the elevator faults long-distance monitorng device as described in Claims 1 to 5 is any, which is characterized in that the elevator signal is adopted
The quantity of collection equipment is at least 1；The elevator signal acquisition equipment is communicated to connect with the elevator control cabinet.
7. a kind of control method of elevator faults long-distance monitorng device characterized by comprising
Remote control apparatus is persistently communicated by the second communication interface and contact communication interface, receives elevator operation letter
Breath；
Received elevator operation information and/or the received elevator operation information of transmission are stored to remote monitoring services
Device.
8. the control method of elevator faults long-distance monitorng device as claimed in claim 7, it is characterised in that:
Obtain communication state, contact communication interface and elevator signal the acquisition equipment of the second communication interface and the first communication interface
Communication state；
When the second communication interface and the first communication interface communication abnormality, and contact communication interface and elevator signal acquire device talk
Exception, confirmation elevator operation are in malfunction, and remote control apparatus sends elevator operation event to remote monitoring services device
Hinder information；
When the second communication interface and the communication of the first communication interface are normal, and contact communication interface and elevator signal acquire device talk
Normally, the operation of confirmation elevator is in normal condition；
When the second communication interface and the first communication interface communication abnormality, and contact communication interface and elevator signal acquire device talk
When normal, remote control apparatus sends the status information of the second communication interface to remote monitoring services device；
When the second communication interface and the communication of the first communication interface are normal, and contact communication interface and elevator signal acquire device talk
When abnormal, confirmation elevator operation is in malfunction, and remote control apparatus sends elevator operation to remote monitoring services device
And second communication interface status information.
9. the control method of elevator faults long-distance monitorng device as claimed in claim 8, which is characterized in that further include the first confession
The control method that restores electricity when circuit disconnects, comprising:
Trigger switch incudes the state of the first power supply circuit；
When the first power supply circuit is in an off state, stand-by power supply circuit communication, backup power source is to elevator control cabinet and remotely
Control device power supply；Remote control apparatus reports power failure to remote monitoring services device；
When the first power supply circuit is in connected state, stand-by power supply circuit is disconnected, backup power source stop to elevator control cabinet and
Remote control apparatus power supply, the first power supply circuit restore to power to elevator control cabinet and remote control apparatus；
When the first power supply circuit is switched to connected state from off-state, charging circuit connection, charging circuit is backup power source
Charging, backup power source electricity is full of or backup power source charging reaches after setting duration, and charging circuit disconnects.
10. the control method of elevator faults long-distance monitorng device as claimed in claim 9, which is characterized in that
Further include report abnormity of power supply class method for distinguishing:
When the first power supply circuit is in an off state, and whole elevator signal acquisition equipment and elevator control cabinet, long-range control
When the communication of device is interrupted, differentiate that abnormity of power supply type is that the input power of whole elevators interrupts；
When be not all of elevator signal acquire equipment to elevator control cabinet, remote control apparatus communicating interrupt when, differentiate power supply
Abnormal type is that the input power of the elevator interrupted with elevator control cabinet, remote control apparatus simultaneous communications interrupts；
When the communication of whole elevator signals acquisition equipment to elevator control cabinet, remote control apparatus is normal, but the first power supply circuit
It disconnects, differentiates that the first power supply circuit route that abnormity of power supply type is elevator control cabinet disconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141150.7A CN109835787B (en) | 2019-02-26 | 2019-02-26 | Remote monitoring device and method for elevator faults |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141150.7A CN109835787B (en) | 2019-02-26 | 2019-02-26 | Remote monitoring device and method for elevator faults |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109835787A true CN109835787A (en) | 2019-06-04 |
| CN109835787B CN109835787B (en) | 2020-09-22 |
Family
ID=66884995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910141150.7A Active CN109835787B (en) | 2019-02-26 | 2019-02-26 | Remote monitoring device and method for elevator faults |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109835787B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196459A (en) * | 2022-08-16 | 2022-10-18 | 江苏月达科技有限公司 | Elevator fault remote monitoring device and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202998178U (en) * | 2013-01-09 | 2013-06-12 | 浙江西沃电梯有限公司 | Elevator remote monitoring system |
| CN203754172U (en) * | 2014-03-04 | 2014-08-06 | 长沙海川自动化设备有限公司 | Remote monitoring device for elevator |
| CN108466885A (en) * | 2017-02-23 | 2018-08-31 | 无锡鸿廷科技有限公司 | A kind of elevator long distance control analysis and management system |
| CN207998385U (en) * | 2018-02-01 | 2018-10-23 | 武汉弘安梯创科技股份有限公司 | A kind of elevator long-distance monitorng device |
-
2019
- 2019-02-26 CN CN201910141150.7A patent/CN109835787B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202998178U (en) * | 2013-01-09 | 2013-06-12 | 浙江西沃电梯有限公司 | Elevator remote monitoring system |
| CN203754172U (en) * | 2014-03-04 | 2014-08-06 | 长沙海川自动化设备有限公司 | Remote monitoring device for elevator |
| CN108466885A (en) * | 2017-02-23 | 2018-08-31 | 无锡鸿廷科技有限公司 | A kind of elevator long distance control analysis and management system |
| CN207998385U (en) * | 2018-02-01 | 2018-10-23 | 武汉弘安梯创科技股份有限公司 | A kind of elevator long-distance monitorng device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196459A (en) * | 2022-08-16 | 2022-10-18 | 江苏月达科技有限公司 | Elevator fault remote monitoring device and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109835787B (en) | 2020-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100403622C (en) | Intelligent power distribution administrative center | |
| CN102545387B (en) | Integrated information platform of intelligent substation | |
| CN103475059B (en) | Multiple-channel output cooperation control electric automobile integrated charger supervisory control system and method | |
| CN110217656B (en) | Elevator group management monitoring system and method with energy consumption analysis function | |
| CN207542843U (en) | Intelligent remote charge and discharge monitoring equipment | |
| CN111654104A (en) | Power distribution room running state fault monitoring system | |
| CN204408024U (en) | A kind of 10kV circuit operation information acquisition system | |
| CN109835787A (en) | Elevator faults long-distance monitorng device and method | |
| CN207258944U (en) | A kind of failure self-diagnosis device with elevator control-reminding | |
| CN109835788A (en) | More elevator remote monitoring systems and method | |
| CN108199477B (en) | Remote intelligent monitoring method and equipment for faults of AC/DC system of transformer substation | |
| CN206820086U (en) | A kind of accumulator on-line maintenance control circuit and system | |
| CN112816896A (en) | Dual-power direct-current system battery pack remote nuclear capacity control system and control method | |
| CN110255310B (en) | Remote elevator monitoring system and method for cooperatively monitoring property data | |
| CN207249409U (en) | One kind is on transmission line of electricity pollution flashover failure environment monitoring device | |
| CN205123420U (en) | Long -range controlling means that reports an emergency and asks for help or increased vigilance of switching station auxiliary assembly | |
| CN209912129U (en) | Dust explosion-proof remote monitoring system applied to multiple dust collectors | |
| CN204789872U (en) | Distribution system trouble on -line monitoring system | |
| CN205045626U (en) | Elevator operation height detecting device and system | |
| CN103253572A (en) | Method and device for detecting elevator power failure emergency power source in automatic timing mode | |
| CN112758783A (en) | Elevator running state monitoring system based on internet of things | |
| CN110708184A (en) | Intelligent power grid digital distribution | |
| CN104701994A (en) | Remote maintenance device of uninterruptible power supply | |
| CN111614163A (en) | Distribution lines safety control system | |
| CN201656302U (en) | On-line maintenance device of high-voltage equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |