CN107134853A - A kind of electric energy meter remote monitoring system and its method - Google Patents
A kind of electric energy meter remote monitoring system and its method Download PDFInfo
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- CN107134853A CN107134853A CN201710383458.3A CN201710383458A CN107134853A CN 107134853 A CN107134853 A CN 107134853A CN 201710383458 A CN201710383458 A CN 201710383458A CN 107134853 A CN107134853 A CN 107134853A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000002688 persistence Effects 0.000 claims abstract description 43
- 235000011034 Rubus glaucus Nutrition 0.000 claims abstract description 33
- 235000009122 Rubus idaeus Nutrition 0.000 claims abstract description 33
- 240000007651 Rubus glaucus Species 0.000 claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000012546 transfer Methods 0.000 claims abstract description 8
- 238000013500 data storage Methods 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 28
- 238000007418 data mining Methods 0.000 claims description 15
- 244000235659 Rubus idaeus Species 0.000 claims description 8
- 238000013528 artificial neural network Methods 0.000 claims description 6
- 230000000306 recurrent effect Effects 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000012800 visualization Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
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- 230000002123 temporal effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H02J13/0086—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of electric energy meter remote monitoring system and its method.Wherein the system includes home server, and it is as the server of Intranet, and it has been internally embedded raspberry group as center processor, and raspberry group obtains the information that electric energy meter status monitor circuit is collected by the first wireless communication module；And MQTT servers, it is respectively connected with home server and WEB server；And WEB server, it is respectively connected with polytype client；WEB server is used for the stable operation and access for ensureing the visualization interface of client；MQTT servers are also connected with caching server, and caching server is used for data periodically received by write-in MQTT servers；Caching server is also connected with data persistence module, and data persistence module is used to transfer the data cached in caching server and carries out prefixed time interval by data storage to data persistence module according to preset format and order and do persistence processing.
Description
Technical field
The invention belongs to electric energy meter monitoring field, more particularly to a kind of electric energy meter remote monitoring system and its method.
Background technology
With developing rapidly for China's economy, all trades and professions are increasing to the demand of electricity, and different time power consumption is uneven
The phenomenon of weighing apparatus is also increasingly serious.To alleviate China's sharp imbalance between power supply and demand increasingly, load curve is adjusted, improves power consumption not
Phenomenon, carries out peak, flat, paddy tou power price system, " peak load shifting " improves the power consumption efficiency in the whole nation, rationally profit comprehensively in a balanced way
With electric power resource, the power department of Some Domestic provinces and cities has started to progressively be proposed multi-rate electric energy meter, to the power consumption of user
Time-shared charge.In April nineteen ninety-five, the whole nation plan held in Shanghai is combined by State Planning Commission, State Economic and Trade Commission and Ministry of Power Industry
Determined in electricity consumption working conference, with 3~4 years, in national each bulk power grid, planned, peak valley of carrying out in an all-round way step by step point
When electricity price regulation.General objective is each net transfer peak power 10~15%, and transfer peak power 1000~20,000,000 are realized in the whole nation
Kilowatt, the scope of implementation is not only industry, commercial user, and non-industry, farming power also will be carried out progressively.Having ready conditions
Area, that is, have been carried out the residential electricity consumption area that Every household has an ammeter, also by planned exploitation valley power consumption, carry out time-of-use tariffs,
To improve utilization rate of electrical, the power quality of resident is improved.Different periods and different charge standard are used to power consumer.Encourage
The electricity consumption of low-valley interval.
At present, the present situation of electric energy meter remote monitoring system is more based on electricity consumption collection and electric energy quality monitoring.Power monitoring
Aspect is monitored in long-range real-time visual, electricity consumption excavation, there is certain deficiency on man-machine dialogue system, it is impossible to accomplish intelligence enough
Energy.Therefore, the problem of analyzing lower man-machine interaction for data mining and big data in the prior art, still lacks and effectively solves
Certainly scheme.
The content of the invention
In order to solve the above problems, the invention provides a kind of electric energy meter remote monitoring system.The system have low cost,
Simple to operate, reliable in real time, offer user power utilization behavioural analysis and power quantity predicting function, help customer analysis to check electricity consumption number
According to electricity consumption of making rational planning for, improve user power utilization managerial skills.
A kind of electric energy meter remote monitoring system of the present invention, including：
Home server, its as Intranet server, and its be internally embedded raspberry group as center processor, it is described
Raspberry group obtains the information that electric energy meter status monitor circuit is collected by the first wireless communication module；And
MQTT servers, it is respectively connected with home server and WEB server, for ensureing to lead between Intranet and outer net
The safe and stable and real-time of letter；And
WEB server, it is respectively connected with polytype client；The WEB server is used to ensure client
The stable operation and access of visualization interface；
The MQTT servers are also connected with caching server, and the caching server is used for periodically write-in MQTT clothes
The data being engaged in received by device；The caching server is also connected with data persistence module, and the data persistence module is used
In transferring the data that are cached in caching server and carry out prefixed time interval by data storage extremely according to preset format and order
Data persistence module simultaneously does persistence processing.
Further, the data persistence module is also connected with data-mining module, and the data-mining module is used for
Data in called data persistence module and the power consumption for predicting following preset time.
Wherein, caching server can select Redis as data cache module, and the data of renewal are periodically write magnetic
Disk or the log file modification operation write-in addition.
Data persistence module can select Hbase modules, wherein, Hbase is data according to date, time, power consumption, temperature
Order each hour that degree is formatted is stored into the persistence that data are done in Hbase by bar for one, and facilitating the reading of information makes
With.
Further, the raspberry group is also connected by the second wireless communication module with MQTT servers.
Further, the electric energy meter status monitor circuit is connected including monitoring processor, the monitoring processor difference
It is connected with voltage sampling circuit, current sampling circuit, power samples circuit, temperature and humidity sample circuit.
Further, the electric energy meter status monitor circuit also includes on off state acquisition module and warning message obtains mould
Block, it is connected with electric energy meter chip respectively, and the electric energy meter chip is used to actively be respectively transmitted on off state and warning message
To on off state acquisition module and warning message acquisition module, and then it is respectively sent to monitoring processor.
Further, first wireless communication module is ZigBee module.
Wherein, raspberry group is by serial ports and external ZigBee communication, raspberry group again by the ZigBee ports of itself with
ZigBee on each line module is communicated, and completes the collection and control of line module information.
Raspberry sends the computer miniature equivalent to one, comes with WiFi module, USB interface, RAM card neck, Neng Gouyu
Communicated between LAN, connect I/O device and there is a certain amount of memory space to be easy to store local data.Pass through serial ports
It is connected with the expansion board with ZigBee chips, realizes data acquisition and circuit control.Favorable expandability, the stability of raspberry group
High, small volume is especially suitable for embedded development.
Further, second wireless communication module is WiFi module.
Raspberry group combines its temporal verification and data is made with caching at initial stage, judgement, processing to gathering, and then passes through WiFi moulds
Block chaining Intranet transmission packet.
Further, the data persistence module is used to be buffered in caching server data according to day by what is transferred
Order each hour that phase, time, power consumption, temperature are formatted is stored for an information.
Further, when the data-mining module is used to predict following default using LSTM recurrent neural networks algorithm
Between power consumption.
Further, the client includes IOS clients, Andorid clients and Web client.
Present invention also offers a kind of monitoring method of electric energy meter remote monitoring system.
The monitoring method of the electric energy meter remote monitoring system of the present invention, including：
The information collected is sent in home server by electric energy meter status monitor circuit through the first wireless communication module
In embedded raspberry group；
The information that raspberry group is received is forwarded to MQTT servers, is sent by MQTT servers to WEB server, by
WEB server is resent to client and monitored in real time；
Wherein, the number of the caching server being connected with MQTT servers also periodically received by write-in MQTT servers
According to data persistence module transfers the data of the interior caching of caching server and according between preset format and order progress preset time
Every by data storage to data persistence module and doing persistence processing.
Further, this method also includes：
Data in data-mining module called data persistence module and the power consumption for predicting following preset time.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is subscribed to using MQTT protocol issuances in MQTT servers and forwarding mechanism effectively solves intranet and extranet
Between end to end communication, and be effectively ensured information reading, transmission control accuracy, real-time.
(2) present invention, with reference to ZigBee module, is efficiently solved using raspberry group as local central processing module
Terminal is gathered has enhanced scalability with control, reusability height.
(3) present invention using IOS clients, Andorid clients and Web client as human-computer interaction interface, visually
Change monitoring in real time and check power information, warning information and power quantity predicting visual information, operate with and offer convenience to user.
(4) caching server, data persistence module and data-mining module three are combined by the present invention, improve
The storage reading efficiency of data, and the accuracy predicted.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not constitute the improper restriction to the application.
Fig. 1 is a kind of structural representation of electric energy meter remote monitoring system in the embodiment of the present invention.
Embodiment
It is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
For in electricity consumption situation monitor mode, more based on the power information collection and electric energy quality monitoring, lack necessary
And real time remote power monitoring, electricity consumption visual analyzing, electricity consumption data are excavated the power energy monitoring and controlling being integrated with man-machine interaction and managed
Method, and forget that closing power supply causes electricity consumption to waste when outgoing, user can not clearly check to the history electricity consumption of oneself, divide
Analysis, it is unclear that a series of problems, such as electricity consumption that the specific electricity consumption whereabouts of oneself is caused is wasted, the present invention proposes that a kind of electric energy meter is remote
Range monitoring system.
The key technology of the present invention using Internet of Things MQTT light-weight transport protocols and raspberry send intelligent object establishment there is provided
Power information real time inspection, Intelligent fixed time, Remote and historical data analysis etc..System provides B/S and C/S framework modes and visited
Interface is asked, as long as in network coverage, user can check power information by multiple terminal whenever and wherever possible and real time remote is distant
Electric switch is controlled, power program is rationally set.User is set to have the initiative in hands, the information of autonomous monitoring electricity consumption is used to grasp intelligence
Electricity and Electrical Safety are provided convenience.
In order to save electric energy, electricity consumption is rationally dominated, the present invention passes through to user's history electricity consumption data visual analyzing, excavation
User power utilization behavior, gives for the area for having Wave crest and wave trough charging and reminds, and saves economic expense and energy-consuming, and to future
Power consumption be predicted.To user power utilization, electric power system dispatching distribution, the anticipation of social economy provides foundation and facility.
Fig. 1 is a kind of structural representation of electric energy meter remote monitoring system, as shown in the figure this implementation in the embodiment of the present invention
A kind of electric energy meter remote monitoring system in example can include：
Home server, its as Intranet server, and its be internally embedded raspberry group as center processor, it is described
Raspberry group obtains the information that electric energy meter status monitor circuit is collected by the first wireless communication module；And
MQTT servers, it is respectively connected with home server and WEB server, for ensureing to lead between Intranet and outer net
The safe and stable and real-time of letter；And
WEB server, it is respectively connected with polytype client；The WEB server is used to ensure client
The stable operation and access of visualization interface；
The MQTT servers are also connected with caching server, and the caching server is used for periodically write-in MQTT clothes
The data being engaged in received by device；The caching server is also connected with data persistence module, and the data persistence module is used
In transferring the data that are cached in caching server and carry out prefixed time interval by data storage extremely according to preset format and order
Data persistence module simultaneously does persistence processing.
MQTT servers are specific to the clothes of the lightweight publish/subscribe formula message transport communication protocol of Internet of Things design
Business device, can provide reliable network service in for low bandwidth and unstable network environment for internet of things equipment.It also has
Reliably, lightly, simply, take the characteristic such as small, the fast high and low power consumption of band utilization rate in mobile applications broadband, and most worth claim
Song is the problem of it easily solves extranet access Intranet, is used for receiving as intermediary and forwards Intranet and number that outer net is transmitted
According to.
The data persistence module of the present invention is also connected with data-mining module, and the data-mining module is used to transfer number
According to the data in persistence module and predict the power consumption of following preset time.
Wherein, caching server can select Redis as data cache module, and the data of renewal are periodically write magnetic
Disk or the log file modification operation write-in addition.
Data persistence module can select Hbase modules, wherein, Hbase is data according to date, time, power consumption, temperature
Order each hour that degree is formatted is stored into the persistence that data are done in Hbase by bar for one, and facilitating the reading of information makes
With.
The client of the present invention includes IOS clients, Andorid clients and Web client.
Specifically, the raspberry group is also connected by the second wireless communication module with MQTT servers.
Specifically, the electric energy meter status monitor circuit including monitoring processor be connected, the monitoring processor respectively with
Voltage sampling circuit, current sampling circuit, power samples circuit, temperature and humidity sample circuit are connected.
Specifically, the electric energy meter status monitor circuit also includes on off state acquisition module and warning message obtains mould
Block, it is connected with electric energy meter chip respectively, and the electric energy meter chip is used to actively be respectively transmitted on off state and warning message
To on off state acquisition module and warning message acquisition module, and then it is respectively sent to monitoring processor.
Wherein, on off state is divided into hand switch, closing by hand, long-range disconnection, remote switching again.Warning information is divided into again
Electric leakage warning, short circuit warning, overvoltage warning, excessively stream warning, it is under-voltage warning, power overload warning, temperature is too high, temperature is too low,
Underpower early warning, frequency change early warning.Wherein switching information and warning message are active push.
Wherein.First wireless communication module is ZigBee module.
Raspberry group passes through the ZigBee ports of itself and each circuit again by serial ports and external ZigBee communication, raspberry group
ZigBee in module is communicated, and completes the collection and control of line module information.
Raspberry sends the computer miniature equivalent to one, comes with WiFi module, USB interface, RAM card neck, Neng Gouyu
Communicated between LAN, connect I/O device and there is a certain amount of memory space to be easy to store local data.Pass through serial ports
It is connected with the expansion board with ZigBee chips, realizes data acquisition and circuit control.Favorable expandability, the stability of raspberry group
High, small volume is especially suitable for embedded development.
Specifically, second wireless communication module is WiFi module.
Raspberry group combines its temporal verification and data is made with caching at initial stage, judgement, processing to gathering, and then passes through WiFi moulds
Block chaining Intranet transmission packet.
Wherein, the data persistence module be used for by transfer be buffered in caching server data according to the date, when
Between, order each hour for formatting of power consumption, temperature stored for an information.
Wherein, the data-mining module is used to predict following preset time using LSTM recurrent neural networks algorithm
Power consumption.
Specifically, the process of the power consumption of following preset time is predicted using LSTM recurrent neural networks algorithm to be included：
Step S1, using according to date, time, power consumption, temperatureization good data each hour be one as input, enter
Row training.
Step S2, the recurrent neural network for building a LSTM, repetitive exercise, following several days electricity demand forecasting knot of output
Really.We acquire certain apartment electricity consumption data of ten months using electronic box.
Using LSTM recurrent neural network algorithms, 90 the percent of data are selected to be used for training, remaining 10 are used for
Examine prediction.According to the history electricity consumption data of several hours as input, to predict the power consumption in future as output.From it
The power consumption of preceding 5 hours is used as input, following ten days power consumption of prediction.
The building process of the electric energy meter remote monitoring system of the present invention is：
Step S10, build home server, embedded raspberry group is used as center to handle with the expansion board with ZigBee chips
Unit；
Step S20, raspberry send the ZigBee chips of expansion board and external ZigBee cores are distinguished in each line switching module
Piece mutually sends packet, is used as line module collection and control module；
Step S30, client and electronic box end use socket communication mechanisms in LAN, are ensureing no outer net connection
In the case of, intelligent terminal passes through local area network access control electric energy；
Step S40, MQTT servers are built as safety and stability real-time communication module between Intranet and outer net；
Step S50, the persistence for building storage server guarantee data, and do pre- place for the data analysis excavation in later stage
Reason；
Step S60, build WEB server and ensure the stable operation and access of the visualization interface of energy monitor WEB terminal；
Step S70, tri- kinds of client access modes of IOS, Andorid, Web are separately designed, user provides for all kinds
Access control is facilitated.
Wherein, collection power information is respectively voltage, electric current, frequency, electric energy, power, power factor, leakage current, case
Temperature, casing humidity, on off state, warning information.Wherein on off state is divided into hand switch, closing by hand, remotely broken again
Open, remote switching.Warning information is divided into electric leakage warning, short circuit warning, overvoltage warning, excessively stream warning, under-voltage warning, power mistake again
Carry warning, temperature is too high, temperature is too low, underpower early warning, frequency change early warning.Wherein switching information and warning message are actively
Push.
Present invention also offers a kind of monitoring method of electric energy meter remote monitoring system.
The monitoring method of the electric energy meter remote monitoring system of the present invention, including：
The information collected is sent in home server by electric energy meter status monitor circuit through the first wireless communication module
In embedded raspberry group；
The information that raspberry group is received is forwarded to MQTT servers, is sent by MQTT servers to WEB server, by
WEB server is resent to client and monitored in real time；
Wherein, the number of the caching server being connected with MQTT servers also periodically received by write-in MQTT servers
According to data persistence module transfers the data of the interior caching of caching server and according between preset format and order progress preset time
Every by data storage to data persistence module and doing persistence processing.
Further, this method also includes：
Data in data-mining module called data persistence module and the power consumption for predicting following preset time.
The present invention is subscribed to using MQTT protocol issuances in MQTT servers and forwarding mechanism effectively solve intranet and extranet it
Between end to end communication, and be effectively ensured information reading, transmission control accuracy, real-time.
The present invention, as local central processing module, with reference to ZigBee module, efficiently solves end using raspberry group
End collection and control, reusability are high, there is enhanced scalability.
The present invention is using IOS clients, Andorid clients and Web client as human-computer interaction interface, and visualization is real
When monitoring check power information, warning information and power quantity predicting visual information, operate with and offer convenience to user.
Caching server, data persistence module and data-mining module three are combined by the present invention, improve number
According to storage reading efficiency, and prediction accuracy.
MQTT agreements are combined and solve the problems, such as real-time information transmission by the present invention with the logical communication technologys of ZigBee, use again
Big data technology and deep learning algorithm are combined, to electricity consumption data parallel computation and following electricity demand forecasting.
The present invention make full use of Internet of Things light weight host-host protocol and low-power consumption LAN protocol based on ieee standard and
WiFi technology has set up a set of monitoring network, and with raspberry group as intranet server, MQTT is used as intermediary server, WEB service
Device, storage server and cloud storage service device ensure that the stable operation of whole system.Realize gathering, in real time from electricity consumption data
Transmission, visualization interface arrive control again, and integral intelligent is monitored, additional electric leakage, short circuit, overvoltage, excessively stream, under-voltage, power overload,
Alarm device too high or too low for temperature, the automatic alarm in the case of unattended, intelligent guarantee is provided for Electrical Safety.
Resident family is outgoing or factory has a holiday or vacation and forgets to close power supply, can implement remote monitoring, check line condition, remote-controlled power switch, sets
Each line-timing switch, rated maximum power, electric leakage threshold value, temperature alarming threshold value are put, electric energy is saved.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deform still within protection scope of the present invention that creative work can make.
Claims (10)
1. a kind of electric energy meter remote monitoring system, it is characterised in that including：
Home server, its as Intranet server, and its be internally embedded raspberry group as center processor, the raspberry
Group obtains the information that electric energy meter status monitor circuit is collected by the first wireless communication module；And
MQTT servers, it is respectively connected with home server and WEB server, for ensureing what is communicated between Intranet and outer net
Safe and stable and real-time；And
WEB server, it is respectively connected with polytype client；The WEB server is used to ensure the visual of client
Change the stable operation and access at interface；
The MQTT servers are also connected with caching server, and the caching server is used to periodically write MQTT servers
Received data；The caching server is also connected with data persistence module, and the data persistence module is used to adjust
Take the data cached in caching server and carry out prefixed time interval by data storage to data according to preset format and order
Persistence module simultaneously does persistence processing.
2. a kind of electric energy meter remote monitoring system as claimed in claim 1, it is characterised in that the data persistence module is also
It is connected with data-mining module, the data that the data-mining module is used in called data persistence module are simultaneously predicted following pre-
If the power consumption of time.
3. a kind of electric energy meter remote monitoring system as claimed in claim 1, it is characterised in that the raspberry group also passes through second
Wireless communication module is connected with MQTT servers.
4. a kind of electric energy meter remote monitoring system as claimed in claim 1, it is characterised in that the electric energy meter condition monitoring electricity
Road is connected including monitoring processor, and the monitoring processor is electric with voltage sampling circuit, current sampling circuit, power samples respectively
Road, temperature and humidity sample circuit are connected.
5. a kind of electric energy meter remote monitoring system as claimed in claim 4, it is characterised in that the electric energy meter condition monitoring electricity
Road also includes on off state acquisition module and warning message acquisition module, and it is connected with electric energy meter chip respectively, the electric energy meter
Chip is used on off state and warning message actively are respectively sent on off state acquisition module and warning message acquisition module,
And then it is respectively sent to monitoring processor.
6. a kind of electric energy meter remote monitoring system as claimed in claim 1, it is characterised in that first wireless communication module
For ZigBee module.
7. a kind of electric energy meter remote monitoring system as claimed in claim 2, it is characterised in that the data-mining module is used for
The power consumption of following preset time is predicted using LSTM recurrent neural networks algorithm.
8. a kind of electric energy meter remote monitoring system as claimed in claim 1, it is characterised in that the client includes IOS visitors
Family end, Andorid clients and Web client.
9. a kind of monitoring method of electric energy meter remote monitoring system as described in claim any one of 1-8, it is characterised in that bag
Include：
The information collected is sent to home server through the first wireless communication module and is embedded in by electric energy meter status monitor circuit
Raspberry group in；
The information that raspberry group is received is forwarded to MQTT servers, is sent by MQTT servers to WEB server, by WEB
Server is resent to client and monitored in real time；
Wherein, the data of the caching server being connected with MQTT servers also periodically received by write-in MQTT servers,
Data persistence module transfers the data cached in caching server and carries out prefixed time interval according to preset format and order
By data storage to data persistence module and do persistence processing.
10. the monitoring method of electric energy meter remote monitoring system as claimed in claim 9, it is characterised in that this method also includes：
Data in data-mining module called data persistence module and the power consumption for predicting following preset time.
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| CN111192165A (en) * | 2020-01-03 | 2020-05-22 | 南京天溯自动化控制系统有限公司 | Intelligent ammeter management platform based on preprocessing method |
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