CN107454193A - The management method and Internet of Things management platform of a kind of frequency converter - Google Patents
The management method and Internet of Things management platform of a kind of frequency converter Download PDFInfo
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- CN107454193A CN107454193A CN201710806457.5A CN201710806457A CN107454193A CN 107454193 A CN107454193 A CN 107454193A CN 201710806457 A CN201710806457 A CN 201710806457A CN 107454193 A CN107454193 A CN 107454193A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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Abstract
This application discloses a kind of management method of frequency converter and Internet of Things management platform, the generation of the failure for reducing frequency converter, reduces maintenance cost, improves the utilization rate of frequency converter.The management method of the embodiment of the present application frequency converter is applied to Internet of Things management platform, Internet of Things management platform includes frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform, wherein, the frequency converter is corresponding with the data cloud platform and application platform, and this method includes：Frequency converter Internet of Things adapter obtains the service data of frequency converter；Frequency converter Internet of Things adapter by the data cloud platform by service data transmit to application platform；Application platform generates control information according to the service data, and control information is used for the running status for controlling frequency converter；Application platform by data cloud platform by control information transmit to frequency converter Internet of Things adapter；Frequency converter Internet of Things adapter controls the running status of frequency converter according to control information.
Description
Technical field
The application is related to internet of things field, and in particular to a kind of management method of frequency converter and Internet of Things management are put down
Platform.
Background technology
The application field of frequency converter is boundless, almost covers the industry-by-industry of national economy.Due to frequency converter timing essence
The advantages that degree is high, occupation of land is small, technique is advanced, feature-rich, easy to operate, versatile, easy formation closed-loop control, better than conventional
Any mode of speed regulation, be widely used in hoisting machinery, textile chemical fiber, oil gas drilling, metallurgy, petrochemical industry and chemical industry, coal, building materials
Etc. numerous industries.
Frequency converter is to apply converter technique and microelectric technique, is controlled by way of changing motor working power frequency
The electric control appliance of alternating current generator.Frequency converter is mainly by rectification (AC-DC), filtering, inversion (direct current becomes exchange), system
Moving cell, driver element, detection unit microprocessing unit composition.Change supply voltage by changing the frequency of power supply to reach
Purpose, according to being actually needed to provide the supply voltage required for it for motor, and then save, the purpose of speed governing, in addition,
Frequency converter also has many defencive functions, such as excessively stream, excessively sub-, overload protection.As industrial automatization constantly provides,
Frequency converter has also obtained very extensive application.
But when frequency conversion equipment goes wrong, it usually needs wait after-sale service personnel to repair it.And use
Enterprise is typically in remote districts, and after-sale service personnel, which reach the spot, to require a great deal of time, and extends the maintenance stand-by period,
The utilization rate of equipment is reduced, while also increases maintenance cost.Traditional frequency converter is safeguarded, safety monitoring needs manually to have come
Into this mode wastes time and energy, cost is high and can not find frequency converter hidden danger in time, when often frequency converter breaks down longer
Between after just by maintenance personal overhaul find, on the one hand cause frequency converter service life reduction, on the other hand security incident may be caused to send out
Life, directly or indirectly produce immeasurable economic loss.
The content of the invention
The application provides a kind of management method and Internet of Things management platform of frequency converter, for monitoring the fortune of frequency converter in real time
Row state and running status to frequency converter is controlled, reduces the generation of the failure of frequency converter, reduces maintenance cost, improve and become
The utilization rate of frequency device.
The application first aspect provides a kind of Internet of Things management platform, including：
Frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform；
The frequency converter Internet of Things adapter, for obtaining the service data of the frequency converter；
The frequency converter Internet of Things adapter, it is additionally operable to transmit the service data to the data cloud platform；
The data cloud platform, for the service data to be transmitted to the application platform；
The application platform, for generating control information according to the service data, the control information is used to control institute
State the running status of frequency converter；
The application platform, it is additionally operable to transmit the control information to the data cloud platform；
The data cloud platform, it is additionally operable to transmit the control information to the frequency converter Internet of Things adapter；
The frequency converter Internet of Things adapter, it is additionally operable to control the operation shape of the frequency converter according to the control information
State.
With reference to the application in a first aspect, in the first embodiment of the application first aspect, the Internet of Things management platform
Also include：
Video process apparatus, the video process apparatus are used to gather the operation image of the frequency converter in real time, and by institute
The operation image for stating frequency converter is sent to the application platform；
The video process apparatus is additionally operable to receive the command information that the application platform is sent, and the command information is used for
Indicate that the video process apparatus gathers the operation image of presently described frequency converter.
It is described in second of embodiment of the application first aspect with reference to the first embodiment of the application first aspect
Frequency converter Internet of Things adapter includes：
Acquisition module and processing module；
The acquisition module is used for the I/O modules of controller or the sensing of the frequency converter by docking the frequency converter
Device interface is to gather the initial data of the frequency converter；
The processing module is used for the initial data and carries out calculation system, to obtain the service data.
It is described in the third embodiment of the application first aspect with reference to second of embodiment of the application first aspect
Frequency converter Internet of Things adapter also includes：
Interface module；
The interface module is used to be attached with the frequency converter, and with obtaining institute after the frequency converter successful connection
State the service data of frequency converter；
The interface module is additionally operable to be attached with the data cloud platform, and is that the data cloud platform connects into
The service data of the frequency converter is sent after work(.
Second of embodiment or first aspect of the first embodiment, first aspect with reference to the application first aspect
The third embodiment, in the 4th kind of embodiment of the application first aspect, the application platform is additionally operable to：
The running status of the frequency converter is shown by the display interface of the application platform；
And/or
The status data is handled according to default processing mode, obtains the management data of the frequency converter.
Second of embodiment or first aspect of the first embodiment, first aspect with reference to the application first aspect
The third embodiment, in the 5th kind of embodiment of the application, the sensor include a lower sensor at least
One:Gravity accelerometer, infrared sensor, illuminance transducer, temperature sensor, humidity sensor.
The application second aspect provides a kind of frequency converter management method, applied to Internet of Things management platform, the Internet of Things
Management platform includes frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform, wherein, the frequency converter with
The data cloud platform and the application platform are corresponding, and the Internet of Things management method includes：
The frequency converter Internet of Things adapter obtains the service data of the frequency converter；
The frequency converter Internet of Things adapter, which is transmitted the service data to described by the data cloud platform, answers
Use platform；
The application platform generates control information according to the service data, and the control information is used to control the frequency conversion
The running status of device；
The application platform by the data cloud platform by the control information transmit to the frequency converter Internet of Things
Adapter；
The equipment Internet of Things adapter controls the running status of the frequency converter according to the control information.
With reference to the second aspect of the application, in the first embodiment of the application, the frequency converter Internet of Things adapter obtains
Taking the service data of the frequency converter includes：
The frequency converter Internet of Things adapter passes through the I/O modules for docking the device controller of the frequency converter or the change
The sensor interface of frequency device is to gather the initial data of the frequency converter；
The frequency converter Internet of Things adapter is handled the initial data, to obtain the operation number of the frequency converter
According to.
With reference to the application second aspect, in second of embodiment of the application second aspect, the frequency converter Internet of Things
Before net adapter obtains the service data of the frequency converter, methods described also includes：
The frequency converter Internet of Things adapter is established with the frequency converter and the data cloud platform and connected.
With reference to second of embodiment of the application second aspect, embodiment party is planted in the 3rd of the second aspect of the application
In formula, the frequency converter Internet of Things adapter established with the frequency converter and the data cloud platform be connected including：
The frequency converter Internet of Things adapter establishes physical connection with the frequency converter；
The frequency converter Internet of Things adapter carries out Initialize installation, and is established and patrolled with the frequency converter according to preset agreement
Collect connection；
The frequency converter Internet of Things adapter judges whether the logic connection is successfully established；
If it is not, then the frequency converter Internet of Things adapter re-establishes logic with the frequency converter and is connected；
If so, then the frequency converter Internet of Things adapter determines to have established with the frequency converter to be connected.
Second of embodiment of the first embodiment, second aspect with reference to the application second aspect, second aspect
Or the third embodiment of second aspect, in the 4th kind of embodiment of the application second aspect, methods described also includes：
The application platform shows the service data by the display interface of the application platform；
And/or
The application platform is handled the service data according to default processing mode, obtains the pipe of the frequency converter
Manage data.
The embodiment of the present application third aspect provides a kind of processor, and the processor is used to run computer program, institute
State the management method that above-mentioned frequency converter is performed during computer program operation.
The embodiment of the present application fourth aspect provides a kind of computer-readable recording medium, is stored thereon with computer journey
Sequence, it is characterised in that：The computer program realizes the step of management method of above-mentioned frequency converter when being executed by processor.
In summary, the management method of frequency converter in the embodiment of the present application, applied to Internet of Things management platform, the thing
Network management platform includes frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform, wherein, frequency converter with
Data cloud platform and application platform are corresponding, and frequency converter Internet of Things adapter obtains the service data of frequency converter；Frequency conversion implements
Networking adapter by data cloud platform by service data transmit to application platform；Application platform is generated according to service data and controlled
The information of the running status of frequency converter processed, application platform by data cloud platform by the control information transmit to frequency conversion implements
Networking adapter, frequency converter Internet of Things adapter control the running status of the frequency converter according to the control information.To sum up institute
State, it can be seen that the application can reduce the cost for safeguarding frequency converter, implement the running status of monitoring frequency converter and to frequency converter
Running status be controlled, prevent the generation of security incident.
Brief description of the drawings
Fig. 1 is the example structure schematic diagram for the Physical Network management platform that the application provides；
Fig. 2 is the example structure schematic diagram for another Physical Network management platform that the application provides；
Fig. 3 is the example structure schematic diagram for another Physical Network management platform that the application provides；
Fig. 4 is a kind of one embodiment schematic flow sheet of the management method for frequency converter that the application provides；
Fig. 5 is a kind of another embodiment schematic flow sheet of the management method for frequency converter that the application provides.
Specific kind embodiment
The application provides a kind of management method and Internet of Things management platform of frequency converter, for monitoring the fortune of frequency converter in real time
Row state and running status to frequency converter is controlled, reduces the generation of the failure of frequency converter, reduces maintenance cost, improve and become
The utilization rate of frequency device.
Term " first ", " second ", " the 3rd " in description and claims of this specification and above-mentioned accompanying drawing, "
The (if present)s such as four " are for distinguishing similar object, without for describing specific order or precedence.It should manage
The data that solution so uses can exchange in the appropriate case, so that the embodiments described herein can be with except illustrating herein
Or the order beyond the content of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment need not limit
In those steps or unit for clearly listing, but may include not list clearly or for these processes, method, production
The intrinsic other steps of product or equipment or unit.
Frequency converter Internet of Things management platform is the concept in order to solve the problems, such as current frequency converter remote monitoring and propose, in order to
The length of run monitoring and control in frequency converter are realized, it is necessary to install (or built-in) adaptation middleware additional on frequency conversion decoration, should
Establishing middleware, becomes frequency converter Internet of Things adapter, what the hardware configuration of frequency converter Internet of Things adapter was to determine, to not
Same functional need, it is only necessary to do the adjustment of software.
The main function of frequency converter Internet of Things adapter is：Operation to the remote dynamic monitoring, frequency converter of frequency converter is different
Normal early warning and alarm, frequency converter remote data acquisition are with collecting, frequency converter use state is analyzed, frequency converter remote fault diagnosis
And formulate targetedly maintenance plan.
The Internet of Things management platform of the frequency converter built below by embodiment to the application is described in detail.
Referring to Fig. 1, the embodiment of the present application provides a kind of Internet of Things management platform, including：
Frequency converter 101, frequency converter Internet of Things adapter 102, data cloud platform 103 and application platform 104, frequency conversion equipment
101 is corresponding with application platform 104；
Frequency converter Internet of Things adapter 102, for obtaining the service data of frequency converter 101；
Frequency converter Internet of Things adapter 102, it is additionally operable to transmit service data to data cloud platform 103；
Data cloud platform 103, for service data to be transmitted to application platform 104；
Application platform 104, for generating control information according to service data, control information is used to control frequency converter 101
Running status；
Application platform 104, it is additionally operable to transmit control information to data cloud platform 103；
Data cloud platform 103, be additionally operable to by control information transmit to frequency converter Internet of Things adapter 102；
Equipment Internet of Things adapter 102, it is additionally operable to control the running status of frequency converter 101 according to control information.
The device of frequency conversion function, tool can be realized it should be noted that frequency converter described herein can also be other
Body does not limit.
In the embodiment of the present application, frequency converter Internet of Things adapter 102 obtains the service data of corresponding frequency converter 101, leads to
Cross data cloud platform 103 to transmit service data to application platform 104 corresponding with frequency converter 101, application platform 104 is according to fortune
Row data generate control information, by data cloud platform 103 by control information transmit to frequency converter Internet of Things adapter 102,
Frequency converter Internet of Things adapter 102 controls the running status of frequency converter 101 according to control information.So as to realize frequency converter
The control information of service data and application platform Internet of Things management platform transmission, so as in real time monitor frequency converter operation shape
State and running status to frequency converter is controlled, reduces the generation of the failure of frequency converter, reduces maintenance cost, improve frequency converter
Utilization rate.
It should be noted that in Internet of Things management platform, frequency converter can be one or multiple；Likewise,
Application platform can be for one or multiple, as long as frequency converter is mutually corresponding with application platform, for example, one
The application platform of individual user can correspond to multiple frequency converters for being deployed in diverse location simultaneously, and the user can be answered by this
Monitored simultaneously with platform and receive the running status of multiple frequency converters.
Alternatively, as shown in Fig. 2 in the application further embodiment, Internet of Things management platform also includes：
Video process apparatus 105, the video process apparatus is used for the operation image for gathering frequency converter 101 in real time, and this is regarded
Screen processing unit 105 can send the operation image of frequency converter 101 to the application platform 104 of Internet of Things management platform.
In addition, the video process apparatus 105 can also receive the command information of the transmission of application platform 104, the command information
For indicating that video process apparatus 105 captures the operation picture of current frequency converter 101, and by the operation of the current frequency converter 101
Picture is sent to application platform 104, and application platform 104 by the operation picture of current frequency converter 101 and can be locally stored
The operation picture of frequency converter is contrasted, to determine whether frequency converter breaks down, and when frequency converter breaks down, to becoming
The failure of frequency device is analyzed.
Optionally, as shown in figure 3, in another embodiment of the application, frequency converter Internet of Things adapter 102 also includes：
Acquisition module 1021 and processing module 1022；
Wherein, acquisition module 1021 is used for the I/O modules of device controller or the biography of frequency converter by docking frequency converter
Sensor interface is to gather the initial data of frequency converter；
Processing module 1022 is handled for initial data, to obtain service data.
It should be noted that processing module 1022 is additionally operable to after the control information of the transmission of application platform 104 is received,
The running status of frequency converter 101 is controlled by the device controller of frequency converter 101 based on control information.
In the embodiment of the present application, frequency converter 101 itself does not have and obtained as a kind of equipment with operation function
The ability of self-operating data and the communication capacity with external equipment, in order to obtain data and be led to external equipment
Letter, it is necessary on frequency converter 101 install additional or built-in device controller or sensor assembly.
When installed additional on frequency converter 101 or it is built-in be device controller, acquisition module 1021 can be by controlling with equipment
Device connects, from the initial data that frequency converter 101 is obtained by device controller.
When being installed additional or during built-in sensor on frequency converter 101, acquisition module 1021 can also direct external sensor, pass
Sensor is deployed in around frequency converter 101, for gathering the initial data on the periphery of frequency converter 101, for example, temperature, humidity etc..And
In view of requirement of the data cloud platform 103 for the form of transmission data, after acquisition module 1021 gets initial data, place
Reason module 1022 also needs to carry out calculation system to initial data, is accordingly changed into the data that data cloud platform 103 can receive
Form, obtain service data.
Optionally, as shown in figure 3, in some embodiments of the present application, frequency converter Internet of Things adapter 102 also includes：Connect
Mouth mold block 1023；
Interface module 1023, connected for being established with frequency converter 101；
Interface module 1023, it is additionally operable to establish connection with data cloud platform 103.
It should be noted that pass through interface module 1023 and frequency converter 101 and number in frequency converter Internet of Things adapter 102
After the successful connection of cloud platform 103, frequency converter Internet of Things adapter 102 can obtain the service data of frequency converter 101, and should
The service data of frequency converter 101 sends to data cloud platform 103, data cloud platform 103 and sends out the service data of the frequency converter 101
Application platform 104 is delivered to, application platform 104 determines the control information of frequency converter 101 according to the service data, and the control is believed
Breath delivers to frequency converter Internet of Things adapter 102 by data cloud platform 103, and frequency converter Internet of Things adapter 102 passes through the control
Information controls the operation of frequency converter 101.
Wherein, data are in frequency converter Internet of Things adapter 102 and frequency converter 101, and, frequency converter Internet of Things adapter
Data transfer between 102 and data cloud platform 103, it is transmitted by interface module 1023.
In addition, in order to realize the transmission of data, needed between frequency converter Internet of Things adapter 102 and frequency converter 101 advanced
Row physical connection, it is connected in frequency converter Internet of Things adapter 102 with carrying out logic again after the success of the physical connection of frequency converter 101, thing
Reason connection substantially interface module 1023 is docked with the interface of the device controller of frequency converter Internet of Things adapter 101, this
Application is not limited connection procedure and connected mode, such as can first be set by interface module 1023 with frequency converter 101
The interface physical connection of preparation controller, then carries out Initialize installation, interface module 1023 is according to preset by processing module 1022
Agreement is established logic with frequency converter 101 and is connected, and preset agreement is the used agreement of the device controller of frequency converter 101, example
Such as Modbus agreements, whether the connection of the decision logic of processing module 1022 is successfully established, when logic, which connects, establishes failure, interface mould
Block 1023 re-establishes logic with frequency converter 101 and is connected；When logic connection is successfully established, interface module 1023 and frequency converter
101 physical connection connects with logic to be determined, then shows connection it has been established that acquisition module 1021 can gather change
The service data of frequency device 101.
It should be noted that the specific connected mode between frequency converter Internet of Things adapter 102 and data cloud platform 103 is not
Limit, such as mixed-media network modules mixed-media (not shown), frequency converter Internet of Things adapter 102 can be included in data cloud platform 103
It can be attached by the mixed-media network modules mixed-media of interface module 1023 and data cloud platform 103, wherein the mode connected can be had
Line connects, such as is attached by communication line or wireless connection, does not limit specifically.
In order to provide the security performance of data in Internet of Things management platform, frequency converter Internet of Things adapter 102 with data
When connection is established between cloud platform 103, data cloud platform 103 also needs to the identity information to frequency converter Internet of Things adapter 102
Verified, it is specific true to determine whether the frequency converter Internet of Things adapter 102 possesses the authority of connection data cloud platform 103
Determine process not limit, it is only necessary to which energy data cloud platform 103 can determine that the identity information of frequency converter Internet of Things adapter 102 is
No to meet access conditions, for example, it may be frequency converter Internet of Things adapter 102 sends request access information, the request connects
Enter to carry the identity information of frequency converter Internet of Things adapter 102 in information, data cloud platform 103 carries from request access information
The identity information of frequency converter Internet of Things adapter 102 is taken out, and the identity information with being stored in database is contrasted, to determine
Whether the frequency converter Internet of Things adapter 102 possesses the qualification of access data cloud platform 103, can also there is other determinations certainly
Mode, do not limit specifically.
Optionally, as shown in figure 3, in another embodiment of the application,
Application platform 104, it is additionally operable to show the service data of frequency converter 101 to user；
Or,
Application platform 104, it is additionally operable to handle service data according to preset processing mode, to obtain the pipe of frequency converter
Data are managed, the preset processing mode is built-in data processing algorithm, can be statistic algorithm, parser, modeling algorithm
Deng；The management data are to pass through the statistic analysis result data after algorithm process.
In the embodiment of the present application, the service data of frequency converter 101 is more intuitively seen in order to facilitate user, can should
Service data is shown in a manner of chart, curve map or block diagram, can also have other exhibition methods certainly, specifically not
Limit.Such as the real-time status data of frequency converter, alert data and time data can be graphically shown,
I.e. by the real-time status data of frequency converter：The number such as inverter current, frequency, rotating speed, voltage, temperature, energy consumption, geographical position
According to the alert data that will occur in frequency converter：Overvoltage, overload, overheat, more than data such as maximum usage times, by frequency converter
Event data：The data such as on-off times, cancel closedown, frequency converter reset, are entered by way of a chart or multiple charts
Row shows, to facilitate user to check the running status of frequency converter in a more intuitive way.
In addition, application platform 104 can also be handled service data according to preset processing mode, frequency converter is obtained
101 management data, i.e., by service data according to preset processing mode after, the data of obtained frequency converter can cause
User can check the real-time running data of industrial equipment, equipment control, workform management, life cycle management, warning information, in real time
The data such as video, historical data and rights management.
The embodiment of the present application is illustrated from the angle of Internet of Things management platform above, below from the manager of frequency converter
The angle of method carries out very thin explanation to the embodiment of the present application.
Referring to Fig. 4, the embodiment of the present application provides a kind of management method of frequency converter, applied to Internet of Things management platform,
Internet of Things management platform includes frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform, wherein, frequency converter
Corresponding with data cloud platform and application platform, this method includes：
401st, frequency converter Internet of Things adapter obtains the service data of frequency converter.
In the present embodiment, frequency converter Internet of Things adapter can get the service data of frequency converter, specific acquisition modes
Do not limit.
It should be noted that communication of the frequency converter as equipment and without the ability for obtaining data and with external equipment
Ability, then data acquisition and data transfer can be realized by the device controller that is arranged on frequency converter or sensor
Function, such as can by established between frequency converter equipment Internet of Things adapter and data cloud platform data transmission link with
And establish data transmission link between frequency converter Internet of Things adapter and data cloud platform.The service data includes but is not limited to
Real-time status data, alert data and the event data of frequency converter, wherein, real-time status data includes：Inverter current, frequency
The data such as rate, rotating speed, voltage, temperature, energy consumption, geographical position, the overvoltage of alert data including frequency converter, overload, overheat, exceed
The data such as maximum usage time, event data include the on-off times of the frequency converter, the number of cancel closedown, frequency converter and resetted
The data such as number.
402nd, frequency converter Internet of Things adapter is transmitted the service data of frequency converter to application platform by data cloud platform.
In the present embodiment, after frequency converter Internet of Things adapter gets the service data of frequency converter, due in frequency converter
Had built up between Internet of Things adapter and data cloud platform and between frequency converter Internet of Things adapter and data cloud platform
Data transmission link, now, frequency converter Internet of Things adapter can by the service data of frequency converter by with data cloud platform
Between data transmission link and frequency converter Internet of Things adapter and data cloud platform between data transmission link transmit to
Application platform.
403rd, application platform generates control information according to service data.
In the present embodiment, application platform can transport after service data is got according to preset program or function
The control information being controlled to frequency converter is generated on the basis of row data, control information is used for the operation shape for controlling frequency converter
State.
404th, by sending control information to data cloud platform, control information is forwarded and transmitted application platform by data cloud platform
To frequency converter Internet of Things adapter.
In the present embodiment, application platform will can control after control information is generated according to the service data of frequency converter
The control information is passed through data cloud platform and frequency converter Internet of Things adapter by information transfer to data cloud platform, data cloud platform
Between the data transmission link established transmit to frequency converter Internet of Things adapter.
405th, frequency converter Internet of Things adapter controls the running status of frequency converter according to control information.
In the present embodiment, frequency converter Internet of Things adapter is after the control information of application platform transmission is received, Ke Yitong
The control information is crossed to control the running status of frequency converter.Specifically, frequency converter Internet of Things adapter can also be by control information
Send the running status that frequency converter to the device controller of frequency converter, is controlled by device controller.
In the embodiment of the present application, the management method of frequency converter is applied to Internet of Things management platform, and the Internet of Things management is put down
Platform includes frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform, wherein, frequency converter and data cloud platform
And application platform is corresponding, frequency converter Internet of Things adapter obtains the service data of frequency converter；Frequency converter Internet of Things adapter
By data cloud platform by service data transmit to application platform；Application platform generates control frequency converter according to service data
The control information is transmitted to frequency converter Internet of Things and is adapted to by the information of running status, application platform by data cloud platform
Device, frequency converter Internet of Things adapter control the running status of the frequency converter according to the control information.In summary, can see
Go out, the application can monitor the running status of frequency converter in real time and the running status of frequency converter is controlled, and reduce frequency converter
Failure generation, reduce maintenance cost, improve the utilization rate of frequency converter.
Referring to Fig. 5, another embodiment of the management method for the frequency converter that the embodiment of the present application provides includes：
501st, frequency converter Internet of Things adapter and frequency converter, which are established, connects.
In the present embodiment, frequency converter Internet of Things adapter can be established with frequency converter and connected.
Wherein, connection includes two kinds of connected modes, and one kind is physical connection, one kind is logic connection, and physical connection is
The interface of frequency converter Internet of Things adapter is carried out into physics with the interface of frequency converter to dock, to complete frequency converter Internet of Things adaptation
The physical connection of device and frequency converter.
After frequency converter Internet of Things adapter and frequency converter establish physical connection, frequency converter Internet of Things adapter is carried out just
Beginningization equipment, and logic is established with frequency converter according to preset agreement (such as Modbus agreements) and is connected, now frequency converter Internet of Things
Adapter may determine that whether logic connection is successfully established, i.e., frequency converter Internet of Things adapter can be got by detecting whether
The data of frequency converter determine whether to be successfully established, when frequency converter Internet of Things adapter can get the service data of frequency converter
When, that is, determine that frequency converter Internet of Things adapter is successfully established with frequency converter, when frequency converter Internet of Things adapter can not get change
The service data of frequency device determines that frequency converter Internet of Things adapter does not set up success with frequency converter, and now frequency converter Internet of Things is adapted to
Device needs re-establish logic with frequency converter and are connected, until frequency converter Internet of Things adapter can get the operation number of frequency converter
Untill.
502nd, frequency converter Internet of Things adapter and data cloud platform, which are established, connects.
In the present embodiment, frequency converter Internet of Things adapter can be by wired or wirelessly built with data cloud platform
Vertical connection, wired mode such as GPRS Ethernets；The modes such as wireless mode such as GPRS, 2G/3G/4G/5G, wifi.
Connected it should be noted that frequency converter Internet of Things adapter is established by step 501 and frequency converter, frequency converter Internet of Things
Net adapter is established by step 502 and data cloud platform and connected, but does not have priority execution sequence between the two steps
Limitation, step 501 can be first carried out, step 502 can also be first carried out, or perform simultaneously, not limit specifically.
503rd, frequency converter Internet of Things adapter obtains the service data of frequency converter.
In the present embodiment, after the foundation connection of frequency converter Internet of Things adapter and frequency converter, frequency converter Internet of Things is fitted
Orchestration can obtain the service data of frequency converter by the data transmission link established between frequency converter.Wherein, the operation number
According to the real-time status data of including but not limited to frequency converter, alert data and event.Implementing status data includes：Frequency converter
The data such as electric current, frequency, rotating speed, voltage, temperature, energy consumption, geographical position, alert data include the overvoltage, overload, mistake of frequency converter
Heat, more than data such as maximum usage times, event data includes the on-off times of the frequency converter, the number of cancel closedown, frequency conversion
The data such as the number that device resets.
It should be noted that the service data that frequency converter Internet of Things adapter obtains frequency converter can be entered in the following way
OK：
Frequency converter Internet of Things adapter passes through the device controller of frequency converter or the sensor being erected at around frequency converter
To gather the initial data of frequency converter；
Frequency converter Internet of Things adapter carries out data processing (for example, data classification, offset processing etc.) to initial data,
To obtain service data.
It should be noted that for the ease of the management to frequency converter Internet of Things adapter and ensure Internet of Things management platform
The security of middle data, before frequency converter Internet of Things adapter accesses data cloud platform, it is also necessary to fitted to frequency converter Internet of Things
The identity of orchestration verified, i.e., frequency converter can send request access information to data cloud platform, in the request access information
The identity information of frequency converter Internet of Things adapter is carried, frequency converter Internet of Things is fitted in data cloud platform extraction request access information
The identity information of orchestration, and the identity information with being stored in database is contrasted, with the body to frequency converter Internet of Things adapter
Part is authenticated, when certification is by the way that frequency converter Internet of Things adapter can access data cloud platform.Furthermore it is also possible to set
Level information, i.e., the authority that corresponding grade opens is different, and the authority of higher grade opening is higher, does not limit specifically.
504th, frequency converter Internet of Things adapter is transmitted service data to application platform by data cloud platform.
In the present embodiment, frequency converter Internet of Things adapter can pass through number after the service data of frequency converter is got
The service data of frequency converter is transmitted to application platform according to cloud platform.
It should be noted that application platform, which possesses high concurrent, Large Copacity, can handle millions data transfer, deployment design spirit
Living (can with self-defined business model, adapt to unknown device, possess modularization management), application platform platform mainly handles two class layers
Face data, first kind objective data：Come from the device data of frequency converter in itself, obtained by frequency converter Internet of Things adapter,
And the device data of the frequency converter in itself is reported；Second logic of class data：Tissue, association through application platform, analysis,
With the management data of the frequency converter of formation.
It should be noted that application platform can show service data on PC ends, user can check that all industrial equipments are real
When service data, equipment control, workform management, life cycle management, warning information, historical data, rights management etc., and these
Function generally all directly can be configured rather than developed according to customer demand.Application platform can be matched somebody with somebody according to user's needs
Each application module is set to, such as equipment control, monitoring of tools, life cycle management, maintenance workform management, contract management, work order
Workflow management etc..It is easy to be easy-to-use, highly self-defined using modularized design, without secondary development.Application platform can also be with
APP mode is provided as user, it is ensured that data safety is stable, and supports expert, personnel, user after sale to pass through word, picture, language
Sound, video cooperate.Support Android and IOS systems.The service data of each industrial equipment can be checked by APP.Using
The concrete application of platform can also be large-size screen monitors monitoring system, and large-size screen monitors monitoring system is that one kind the most frequently used in application platform application should
Use form.
It should be noted that application platform after the service data of frequency converter is received, can also pass through application platform
Display interface service data is shown, the service data can be carried out in a manner of chart, curve map or block diagram
Displaying, can also have other exhibition methods, not limit specifically certainly.Such as can be by the real-time status data of frequency converter, report
Alert data and time data are graphically shown, i.e., by the real-time status data of frequency converter：Frequency converter electricity
The data such as stream, frequency, rotating speed, voltage, temperature, energy consumption, geographical position, the alert data that will occur in frequency converter：It is over-pressed, super
Carry, overheat, more than data such as maximum usage times, by the event data of frequency converter：On-off times, cancel closedown, frequency converter are multiple
The data such as position, are showed by way of a chart or multiple charts, to facilitate user to look into a more intuitive way
See the running status of frequency converter.
In addition, application platform can also be handled service data according to preset processing mode, the pipe of frequency converter is obtained
Manage data, i.e., by service data according to preset processing mode after, the data of obtained frequency converter can cause user can
Check the real-time running data of industrial equipment, equipment control, workform management, life cycle management, warning information, real-time video,
The data such as historical data and rights management.
505th, application platform generates control information according to service data, and control information is used for the operation shape for controlling frequency converter
State.
In the present embodiment, application platform can generate control information according to service data, and the control information, which is used to control, to be become
The running status of frequency device, the concrete mode of generation control information is not limited herein.
506th, application platform is transmitted control information to frequency converter Internet of Things adapter by data cloud platform.
In the present embodiment, after application platform generates control information according to service data, data cloud platform can be passed through
Control information is transmitted to frequency converter Internet of Things adapter.
507th, frequency converter Internet of Things adapter controls the running status of frequency converter according to control information.
In the present embodiment, frequency converter Internet of Things adapter can pass through the control information after control information is received
The running status of frequency converter is controlled, specifically, frequency converter Internet of Things adapter can transmit the control information to frequency converter
In equipment control, pass through the operation of device controller air frequency converter.
In the embodiment of the present application, the management method of frequency converter is applied to Internet of Things management platform, and the Internet of Things management is put down
Platform includes frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform, wherein, frequency converter and data cloud platform
And application platform is corresponding, frequency converter Internet of Things adapter obtains the service data of frequency converter；Frequency converter Internet of Things adapter
By data cloud platform by service data transmit to application platform；Application platform generates control frequency converter according to service data
The control information is transmitted to frequency converter Internet of Things and is adapted to by the information of running status, application platform by data cloud platform
Device, frequency converter Internet of Things adapter control the running status of the frequency converter according to the control information.In summary, can see
Go out, the application can reduce the cost for safeguarding frequency converter, implement the running status of monitoring frequency converter and the operation shape to frequency converter
State is controlled, and prevents the generation of security incident.
It should be understood that in the various embodiments of the application, the size of the sequence number of above-mentioned each process is not meant to perform suitable
The priority of sequence, the execution sequence of each process should be determined with its function and internal logic, without the implementation of reply the embodiment of the present application
Process forms any restriction.
Described above, above example is only to illustrate the technical scheme of the application, rather than its limitations；Although with reference to before
Embodiment is stated the application is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the scope of each embodiment technical scheme of the application.
Claims (11)
- A kind of 1. Internet of Things management platform, it is characterised in that including：Frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform, the frequency converter and the application platform phase It is corresponding；The frequency converter Internet of Things adapter, for obtaining the service data of the frequency converter；The frequency converter Internet of Things adapter, it is additionally operable to transmit the service data to the data cloud platform；The data cloud platform, for the service data to be transmitted to the application platform；The application platform, for generating control information according to the service data, the control information is used to control the change The running status of frequency device；The application platform, it is additionally operable to transmit the control information to the data cloud platform；The data cloud platform, it is additionally operable to transmit the control information to the frequency converter Internet of Things adapter；The frequency converter Internet of Things adapter, it is additionally operable to control the running status of the frequency converter according to the control information.
- 2. Internet of Things management platform according to claim 1, it is characterised in that the Internet of Things management platform also includes：Video process apparatus, the video process apparatus are used to gather the operation image of the frequency converter in real time, and by the change The operation image of frequency device is sent to the application platform；The video process apparatus is additionally operable to receive the command information that the application platform is sent, and the command information is used to indicate The video process apparatus gathers the operation image of presently described frequency converter.
- 3. Internet of Things management platform according to claim 2, it is characterised in that the frequency converter Internet of Things adapter bag Include：Acquisition module and processing module；The acquisition module is used to connect by the I/O modules for the controller for docking the frequency converter or the sensor of the frequency converter Mouthful to gather the initial data of the frequency converter；The processing module is used for the initial data and carries out calculation system, to obtain the service data.
- 4. Internet of Things management platform according to claim 3, it is characterised in that the frequency converter Internet of Things adapter also wraps Include：Interface module；The interface module is used to be attached with the frequency converter, and with obtaining the change after the frequency converter successful connection The service data of frequency device；The interface module is additionally operable to be attached with the data cloud platform, and after being the data cloud platform successful connection Send the service data of the frequency converter.
- 5. Internet of Things management platform according to any one of claim 1 to 4, it is characterised in that the application platform is also For：The running status of the frequency converter is shown by the display interface of the application platform；And/orThe status data is handled according to default processing mode, obtains the management data of the frequency converter.
- 6. Internet of Things management platform according to any one of claim 1 to 4, it is characterised in that the sensor includes It is at least one in one lower sensor:Gravity accelerometer, infrared sensor, illuminance transducer, temperature sensor, humidity Sensor.
- A kind of 7. management method of frequency converter, it is characterised in that applied to Internet of Things management platform, the Internet of Things management platform Including frequency converter, frequency converter Internet of Things adapter, data cloud platform and application platform, wherein, the frequency converter and the data Cloud platform and the application platform are corresponding, and the Internet of Things management method includes：The frequency converter Internet of Things adapter obtains the service data of the frequency converter；The frequency converter Internet of Things adapter, which is transmitted the service data to the application by the data cloud platform, puts down Platform；The application platform generates control information according to the service data, and the control information is used to control the frequency converter Running status；The control information is transmitted to the frequency converter Internet of Things and is adapted to by the application platform by the data cloud platform Device；The frequency converter Internet of Things adapter controls the running status of the frequency converter according to the control information.
- 8. according to the method for claim 7, it is characterised in that the frequency converter Internet of Things adapter obtains the frequency converter Service data include：The frequency converter Internet of Things adapter passes through the I/O modules for docking the device controller of the frequency converter or the frequency converter Sensor interface to gather the initial data of the frequency converter；The frequency converter Internet of Things adapter carries out data processing to the initial data, to obtain the operation number of the frequency converter According to.
- 9. according to the method for claim 8, it is characterised in that the frequency converter Internet of Things adapter obtains the frequency converter Service data before, methods described also includes：The frequency converter Internet of Things adapter is established with the frequency converter and connected.
- 10. according to the method for claim 9, it is characterised in that the frequency converter Internet of Things adapter and the frequency converter Establishing connection includes：The frequency converter Internet of Things adapter establishes physical connection with the frequency converter；The frequency converter Internet of Things adapter carries out Initialize installation, and establishes logic according to preset agreement and the frequency converter and connect Connect；The frequency converter Internet of Things adapter judges whether the logic connection is successfully established；If it is not, then the frequency converter Internet of Things adapter re-establishes logic with the frequency converter and is connected；If so, then the frequency converter Internet of Things adapter determines to have established with the frequency converter to be connected.
- 11. the method according to any one of claim 7 to 10, it is characterised in that methods described also includes：The application platform shows the service data by the display interface of the application platform；And/orThe application platform is handled the service data according to default processing mode, obtains the management number of the frequency converter According to.
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| CN112367364A (en) * | 2020-10-26 | 2021-02-12 | 南京飞舟科技有限公司 | Frequency converter operation and maintenance system and terminal device based on cloud platform |
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Application publication date: 20171208 |