CN108387776A - A kind of method for early warning and device of intelligent electric meter - Google Patents
A kind of method for early warning and device of intelligent electric meter Download PDFInfo
- Publication number
- CN108387776A CN108387776A CN201810002246.0A CN201810002246A CN108387776A CN 108387776 A CN108387776 A CN 108387776A CN 201810002246 A CN201810002246 A CN 201810002246A CN 108387776 A CN108387776 A CN 108387776A
- Authority
- CN
- China
- Prior art keywords
- energy consumption
- current
- early warning
- history
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000005265 energy consumption Methods 0.000 claims abstract description 269
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000012512 characterization method Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
Abstract
The present invention provides a kind of method for early warning of intelligent electric meter and device, this method includes：According to the preset energy consumption period, determine the corresponding current consuming apparatus of the intelligent electric meter in the starting power consumption in current energy consumption period and the current power consumption of the current consuming apparatus；According to the starting power consumption and the current power consumption, the corresponding current energy consumption speed of the current consuming apparatus is determined；Current early warning value according to the current energy consumption speed and the preset current consuming apparatus in the current energy consumption period determines the current consuming apparatus in corresponding early warning remaining time in current energy consumption period；The early warning remaining time determined is sent to user.This programme can realize the early warning function of intelligent electric meter.
Description
Technical field
The present invention relates to field of computer technology, more particularly to the method for early warning and device of a kind of intelligent electric meter.
Background technology
Terminal of the intelligent electric meter as intelligent grid not only has basic electricity consumption function of measuring, also has two-way number
According to a variety of intelligent functions such as communication function and rate function of measuring.With the development of intelligent grid, intelligent electric meter is increasingly
More has entered into people’s lives.
Existing intelligent electric meter is mainly measured and is shown to the history power consumption condition of various equipment, such as to each
Total power consumption of the household electrical appliance in one month is measured, and the total power consumption of each household electrical appliance measured is showed
User.
With the quickening pace of modern life, user is higher and higher to the performance requirement of intelligent electric meter, it is desirable to which intelligent electric meter can be
When remaining capacity is insufficient or electric quantity consumption exception, actively warning information is sent to user, and existing intelligent electric meter
Early warning function can not be provided.
Invention content
An embodiment of the present invention provides a kind of method for early warning of intelligent electric meter and devices, can realize early warning function.
In a first aspect, an embodiment of the present invention provides a kind of method for early warning of intelligent electric meter, including：
According to the preset energy consumption period, determine the corresponding current consuming apparatus of the intelligent electric meter the current energy consumption period starting
The current power consumption of power consumption and the current consuming apparatus；
According to the starting power consumption and the current power consumption, the corresponding current energy consumption speed of the current consuming apparatus is determined
Degree；
It is current pre- in the current energy consumption period according to the current energy consumption speed and the preset current consuming apparatus
Alert value, determines the current consuming apparatus in corresponding early warning remaining time in current energy consumption period；
The early warning remaining time determined is sent to user.
Preferably,
Further comprise：Determine at least one history energy consumption period before the current energy consumption period and each
In a history energy consumption period, the current consuming apparatus reaches the early warning duration of corresponding history early warning value；
According to the corresponding history early warning value of history energy consumption period described in each and the early warning duration, each is determined
History energy consumption period corresponding history energy consumption speed；
It is described according to the current energy consumption speed and the preset current consuming apparatus working as in the current energy consumption period
Preceding early warning value determines the current consuming apparatus in corresponding early warning remaining time in current energy consumption period, including：
According to the current energy consumption speed and each described history energy consumption speed, determine that the current consuming apparatus is corresponding
Average energy consumption speed；
According to the average energy consumption speed and the current early warning value, the early warning remaining time is determined.
Preferably,
It is described to determine the early warning remaining time according to the average energy consumption speed and the current early warning value, including：
According to the corresponding early warning duration of each history energy consumption period, determine that the current consuming apparatus is corresponding
Power consumption time offset；
According to the power consumption time offset, the average energy consumption speed and the current early warning value, determine described pre-
Alert remaining time.
Preferably,
It is described fast according to each history energy consumption period corresponding history energy consumption speed and the average energy consumption
Degree, determines the corresponding power consumption time offset of the current consuming apparatus, including：
Using following calculation formula, the early warning remaining time is calculated：
Wherein, M characterizes the early warning remaining time, and K characterizes the current early warning value, and a characterizes the current power consumption, v
The average energy consumption speed is characterized, σ characterizes the power consumption time offset, and n characterizes the number in the history energy consumption period, xiTable
Levy i-th of history energy consumption period corresponding history early warning duration.
Preferably,
Described according to the current energy consumption speed and each described history energy consumption speed, the current consuming apparatus is determined
After corresponding average energy consumption speed, further comprise：
It determines whether the current energy consumption speed is more than the average energy consumption speed, is set if it is, generating the power consumption
Standby corresponding energy consumption exception information, and the energy consumption exception information is sent to user.
Second aspect, an embodiment of the present invention provides a kind of prior-warning devices of intelligent electric meter, including：Current power consumption determines
Unit, energy consumption speed determination unit, prewarning unit；Wherein,
The current power consumption determination unit, for according to the preset energy consumption period, determining that the intelligent electric meter is corresponding
Current consuming apparatus is in the starting power consumption in current energy consumption period and the current power consumption of the current consuming apparatus；
The energy consumption speed determination unit, described according to the starting power consumption and the current power consumption, determining
The corresponding current energy consumption speed of current consuming apparatus；
The prewarning unit is used for according to the current energy consumption speed and the preset current consuming apparatus described current
The current early warning value in energy consumption period determines the current consuming apparatus in corresponding early warning remaining time in current energy consumption period, and will be true
The early warning remaining time made is sent to user.
Preferably,
Further comprise：History energy consumption determination unit；Wherein,
The history energy consumption determination unit, for determining at least one history energy consumption before the current energy consumption period
In period and each described history energy consumption period, when the current consuming apparatus reaches the early warning of corresponding history early warning value
It is long；According to the corresponding history early warning value of history energy consumption period described in each and the early warning duration, determine described in each
History energy consumption period corresponding history energy consumption speed；
The prewarning unit, for according to the current energy consumption speed and each described history energy consumption speed, determining
The corresponding average energy consumption speed of the current consuming apparatus, and according to the average energy consumption speed and the current early warning value, determine
The early warning remaining time.
Preferably,
The prewarning unit, for according to the corresponding early warning duration of each history energy consumption period, determining
The corresponding power consumption time offset of the current consuming apparatus；According to the power consumption time offset, the average energy consumption speed and
The current early warning value determines the early warning remaining time.
Preferably,
The prewarning unit calculates the early warning remaining time for utilizing following calculation formula：
Wherein, M characterizes the early warning remaining time, and K characterizes the current early warning value, and a characterizes the current power consumption, v
The average energy consumption speed is characterized, σ characterizes the power consumption time offset, and n characterizes the number in the history energy consumption period, xiTable
Levy i-th of history energy consumption period corresponding history early warning duration.
Preferably,
The prewarning unit is further used for determining whether the current energy consumption speed is more than the average energy consumption speed,
If it is, generating the corresponding energy consumption exception information of the current consuming apparatus, and the energy consumption exception information is sent to user.
An embodiment of the present invention provides a kind of method for early warning of intelligent electric meter and devices, according to the corresponding power consumption of intelligent electric meter
Starting power consumption and real-time current power consumption of the equipment in the current power consumption period, determine the corresponding current energy of the current consuming apparatus
Speed is consumed, then can be determined according to the current energy consumption speed and the current early warning value in preset current energy consumption period determined
The energy consumption equipment is sent to user in corresponding early warning remaining time in current energy consumption period, and by determining early warning remaining time,
So that user can understand the remaining capacity situation of intelligent electric meter in time according to the early warning remaining time received, it is thus achieved that
The early warning function of intelligent electric meter.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of flow chart of the method for early warning of intelligent electric meter provided by one embodiment of the present invention；
Fig. 2 is a kind of flow chart of the method for early warning for intelligent electric meter that another embodiment of the present invention provides；
Fig. 3 is a kind of structural schematic diagram of the prior-warning device of intelligent electric meter provided by one embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of the prior-warning device for intelligent electric meter that another embodiment of the present invention provides.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, an embodiment of the present invention provides a kind of method for early warning of intelligent electric meter, this method may include following
Step：
Step 101：According to the preset energy consumption period, determine the corresponding current consuming apparatus of the intelligent electric meter in current energy consumption week
The starting power consumption of phase and the current power consumption of the current consuming apparatus；
Step 102：According to the starting power consumption and the current power consumption, determine that the current consuming apparatus is corresponding current
Energy consumption speed；
Step 103：According to the current energy consumption speed and the preset current consuming apparatus in the current energy consumption period
Current early warning value, determine the current consuming apparatus in corresponding early warning remaining time in current energy consumption period；
Step 104：The early warning remaining time determined is sent to user.
In above-described embodiment, according to the corresponding current consuming apparatus of intelligent electric meter the current power consumption period starting power consumption and
Real-time current power consumption determines the corresponding current energy consumption speed of the current consuming apparatus, then can be according to the current energy consumption determined
The current early warning value in speed and preset current energy consumption period determines the energy consumption equipment in the corresponding early warning of current energy consumption period
Remaining time, and determining early warning remaining time is sent to user so that user can according to the early warning remaining time received,
The remaining capacity situation for understanding intelligent electric meter in time, it is thus achieved that the early warning function of intelligent electric meter.
In one embodiment of the invention, this method may further include：It determines before the current energy consumption period
In at least one history energy consumption period and each described history energy consumption period, the current consuming apparatus reaches corresponding and goes through
The early warning duration of history early warning value；
According to the corresponding history early warning value of history energy consumption period described in each and the early warning duration, each is determined
History energy consumption period corresponding history energy consumption speed；
The specific implementation mode of step 103 may include：
According to the current energy consumption speed and each described history energy consumption speed, determine that the current consuming apparatus is corresponding
Average energy consumption speed；
According to the average energy consumption speed and the current early warning value, the early warning remaining time is determined.
Intelligent electric meter can be attached by communication protocol and external service system, so that service system can pass through
Communication protocol reads the indices of the intelligent electric meter.485 serial communications may be used in the communication protocol, are thus convenient for being integrated into
In application system.Also, intelligent electric meter can provide the entrance of setting early warning value, and user can be arranged pre- by intelligent electric meter itself
Early warning value can also be arranged by the management software of service system in alert value, and no matter early warning value is arranged by which kind of mode in user, clothes
Business system can obtain early warning value, and store it in the local data base of service system.Meanwhile service system can also obtain intelligence
The number of degrees record of the real-time number of degrees of energy ammeter, ammeter also is stored in local data base.In order to ensure that the record of storage is not easy to lose
It loses, storage medium does not lose the storage mediums of data, such as flash memory or disk etc. after power-off can be used.
For using a calendar month as an energy consumption period, the current energy consumption period, then the history energy consumption period was then if March
It then also can be true in March since the number of degrees record of intelligent electric meter is all recorded in the local data base of service system for January and 2 months
Make January and 2 months relative recordings.For example, the corresponding current consuming apparatus of intelligent electric meter is server A, the server A of user setting
It it is 100 degree in January and 2 months early warning values, the power consumption of server A reaches 100 degree on 10th in 1 month, then corresponds to January
Early warning when it is 10 days a length of, similarly, if the power consumption of server A reaches 100 degree on the 20th in 2 months, corresponding early warning in 2 months
Shi Changwei 20 days.Then it can determine that every month is right respectively according to bimestrial early warning duration and its corresponding early warning value
The history energy consumption speed answered.Herein, corresponding history energy consumption speed in January is 10 degree/day, 2 months corresponding history energy consumption speeds
For 5 degree/day.It is understood that the same current consuming apparatus can be identical in the early warning value in each power consumption period, it can not also
Together, user can carry out self-defined according to actual conditions.
It similarly, can be according to starting power consumption and current power consumption, i.e. intelligence on March 1 in current energy consumption period (March)
Can ammeter the number of degrees and its real-time number of degrees, determine server A March current energy consumption speed, wherein current energy consumption speed=
(current power consumption-starting power consumption)/duration, this when a length of real-time time and difference between March 1.For example, real-time time
For March 15, then this when it is 15 days a length of.If current early warning value of the server A of user setting in March is 160 degree, current power consumption
Amount is 290 degree, and starting power consumption is 200 degree, then current energy consumption speed is (290-200)/15=6 degree/day.
Then it can determine that the average energy consumption speed of server A is (10+5+6)/3=7 degree/day.Then average according to this
Energy consumption speed determines early warning remaining time, wherein early warning remaining time=(current early warning value-current power consumption+starting power consumption
Amount)/average energy consumption speed, herein, early warning remaining time=(160-290+200)/7=10, i.e., in server A on March 25
Power consumption be likely to be breached early warning value.Early warning remaining time is determined by average energy consumption speed, can avoid existing due to current consuming apparatus
In certain period in current energy consumption period, the predictor error of early warning remaining time caused by energy consumption speed is too fast or excessively slow is larger
The drawbacks of, to improve the accuracy for the early warning remaining time determined, provides more accurate early warning to the user, be conducive to
Improve user experience.
It is described according to the average energy consumption speed and the current early warning value in one embodiment of the invention, determine institute
Early warning remaining time is stated, including：
According to the corresponding early warning duration of each history energy consumption period, determine that the current consuming apparatus is corresponding
Power consumption time offset；
According to the power consumption time offset, the average energy consumption speed and the current early warning value, determine described pre-
Alert remaining time.
After completing a history early warning, early warning record can be recorded in the storage medium of intelligent electric meter itself, be stored
Content may include average energy consumption speed, the early warning duration for reaching early warning value and history maximum energy consumption amount etc..In the current energy consumption period
Intelligent electric meter can be according to the data of storage come analysis of history power consumption condition, i.e. history average power consumption and same power consumption rate
Under, reach the power consumption time offset of current early warning value, reaches current further according to power consumption time offset to estimate current consuming apparatus
Time needed for early warning value, i.e. early warning remaining time.Due to power consumption time offset reflection be power consumption data degree of stability,
Early warning remaining time to acquire is also more accurate.Power consumption time offset therein was corresponded to according to each history energy consumption period
Early warning record Macro or mass analysis after obtain, with increasing for data, which can correct therewith, and what is calculated is pre-
Alert remaining time is more accurate.
Specifically, using following calculation formula, the early warning remaining time is calculated：
Wherein, M characterizes the early warning remaining time, and K characterizes the current early warning value, and a characterizes the current power consumption, v
The average energy consumption speed is characterized, σ characterizes the power consumption time offset, and n characterizes the number in the history energy consumption period, xiTable
Levy i-th of history energy consumption period corresponding history early warning duration.
In one embodiment of the invention, described fast according to the current energy consumption speed and each described history energy consumption
Degree, after determining the corresponding average energy consumption speed of the current consuming apparatus, may further include：
It determines whether the current energy consumption speed is more than the average energy consumption speed, is set if it is, generating the power consumption
Standby corresponding energy consumption exception information, and the energy consumption exception information is sent to user.
Herein, when the current energy consumption speed of current consuming apparatus is more than average energy consumption speed, intelligent electric meter can be according to user
It is arranged to user and pushes exception information, for reminding the power consumption of user's current consuming apparatus abnormal, is conducive to user and gets in time
Exception information is simultaneously handled accordingly.
In addition, intelligent electric meter when reaching current early warning value, can pass through the prompting modes such as traditional approach such as light, sound
To user feedback, warning information can also be pushed outward by communication protocol, facilitate user management electrical equipment.
It is understood that the same intelligent electric meter can connect multiple current consuming apparatus, when intelligent electric meter be connected with it is multiple
When current consuming apparatus, intelligent electric meter can support multichannel energy consumption analysis, and the early warning remaining time for calculating separately each current consuming apparatus is concurrent
Go out corresponding early warning.
As shown in Fig. 2, one embodiment of the invention provides a kind of method for early warning of intelligent electric meter, this method may include
Following steps：
Step 201：According to the preset energy consumption period, determine the corresponding current consuming apparatus of the intelligent electric meter in current energy consumption week
The starting power consumption of phase and the current power consumption of the current consuming apparatus.
Intelligent electric meter can be attached by communication protocol and external service system, so that service system can pass through
Communication protocol reads the indices of the intelligent electric meter, and thus service system may be read into the power consumption information of intelligent electric meter.
The step can at least be realized by following procedure language：
Step 202：According to the starting power consumption and the current power consumption, determine that the current consuming apparatus is corresponding current
Energy consumption speed.
Current energy consumption speed=(current power consumption-starting power consumption)/duration, if current power consumption is 290 degree, starting consumption
Electricity is 200 degree, then current energy consumption speed is (290-200)/15=6 degree/day.
Step 203：Determine at least one history energy consumption period before the current energy consumption period and each institute
It states in the history energy consumption period, the current consuming apparatus reaches the early warning duration of corresponding history early warning value.
Step 204：According to the corresponding history early warning value of history energy consumption period described in each and the early warning duration, really
Fixed each described history energy consumption period corresponding history energy consumption speed.
For using a calendar month as an energy consumption period, the current energy consumption period, then the history energy consumption period was then if March
For January and 2 months.For example, the corresponding current consuming apparatus of intelligent electric meter is server A, the server A of user setting was January and 2 months
Early warning value is 100 degree, and the power consumption of server A reaches 100 degree on 10th in 1 month, then a length of when corresponding early warning in January
10 days, similarly, if the power consumption of server A reaches 100 degree on the 20th in 2 months, when corresponding early warning in 2 months, was 20 days a length of.
Then corresponding history energy consumption every month can be determined according to bimestrial early warning duration and its corresponding early warning value
Speed.Herein, corresponding history energy consumption speed in January is 10 degree/day, and 2 months corresponding history energy consumption speeds are 5 degree/day.
Reading the process of history energy consumption period corresponding consumption point information can at least be realized by following procedure language：
Step 205：According to the corresponding early warning duration of each history energy consumption period, determine that the power consumption is set
Standby corresponding power consumption time offset.
Power consumption time offset can utilize formulaIt is calculated, wherein described in σ characterizations
Power consumption time offset, n characterize the number in the history energy consumption period, xiCharacterize i-th of history energy consumption period corresponding history
Early warning duration.Power consumption time offset is obtained according to after corresponding early warning record Macro or mass analysis of each history energy consumption period, with
Increasing for data, which can correct therewith, and the early warning remaining time calculated is more accurate.
Determine that the process of power consumption time offset can at least be realized by following procedure language：
public double getTime(){
Double time=0.00；
Double records []=getRecords ()；// obtain historical record
Double avg=getRecordsAvg ()；// obtain average time
For (int i=0；i<records.length；i++){
Time+=(records [i]-avg) * (records [i]-avg)；
}
Time=Math.sqrt (time/records.length)；
return time；
}
Step 206：According to the current energy consumption speed and each described history energy consumption speed, determine that the power consumption is set
Standby corresponding average energy consumption speed.
Step 207：According to the power consumption time offset, the average energy consumption speed and the current early warning value, really
The fixed early warning remaining time, and the early warning remaining time determined is sent to user.
Herein, using formulaCalculate early warning remaining time, wherein it is remaining that M characterizes the early warning
Time, K characterize the current early warning value, and a characterizes the current power consumption, and v characterizes the average energy consumption speed, described in σ characterizations
Power consumption time offset.Due to the reflection of power consumption time offset be power consumption data degree of stability, early warning to acquire is surplus
The remaining time is also more accurate.
As shown in figure 3, an embodiment of the present invention provides a kind of prior-warning devices of intelligent electric meter, including：Current power consumption is true
Order member 301, energy consumption speed determination unit 302, prewarning unit 303；Wherein,
The current power consumption determination unit 301, for according to the preset energy consumption period, determining that the intelligent electric meter corresponds to
Current consuming apparatus in the starting power consumption in current energy consumption period and the current power consumption of the current consuming apparatus；
The energy consumption speed determination unit 302, for according to the starting power consumption and the current power consumption, determining institute
State the corresponding current energy consumption speed of current consuming apparatus；
The prewarning unit 303 is used for according to the current energy consumption speed and the preset current consuming apparatus described
The current early warning value in current energy consumption period, determines the current consuming apparatus in corresponding early warning remaining time in current energy consumption period, and
The early warning remaining time determined is sent to user.
As shown in figure 4, in one embodiment of the invention, which may further include：History energy consumption determination unit
401；Wherein,
The history energy consumption determination unit 401, for determining at least one history before the current energy consumption period
In energy consumption period and each described history energy consumption period, the current consuming apparatus reaches the pre- of corresponding history early warning value
Alert duration；According to the corresponding history early warning value of history energy consumption period described in each and the early warning duration, each is determined
History energy consumption period corresponding history energy consumption speed；
The prewarning unit 303 is used for according to the current energy consumption speed and each described history energy consumption speed, really
Determine the corresponding average energy consumption speed of the current consuming apparatus, and according to the average energy consumption speed and the current early warning value, really
The fixed early warning remaining time.
In one embodiment of the invention, the prewarning unit 303, for right respectively according to each history energy consumption period
The early warning duration answered determines the corresponding power consumption time offset of the current consuming apparatus；According to the power consumption time offset,
The average energy consumption speed and the current early warning value, determine the early warning remaining time.
In one embodiment of the invention, the prewarning unit 303 calculates the early warning for utilizing following calculation formula
Remaining time：
Wherein, M characterizes the early warning remaining time, and K characterizes the current early warning value, and a characterizes the current power consumption, v
The average energy consumption speed is characterized, σ characterizes the power consumption time offset, and n characterizes the number in the history energy consumption period, xiTable
Levy i-th of history energy consumption period corresponding history early warning duration.
In one embodiment of the invention, the prewarning unit 303 is further used for whether determining the current energy consumption speed
More than the average energy consumption speed, if it is, generate the corresponding energy consumption exception information of the current consuming apparatus, and by the energy consumption
Exception information is sent to user.
The contents such as the information exchange between each unit, implementation procedure in above-mentioned apparatus, due to implementing with the method for the present invention
Example is based on same design, and particular content can be found in the narration in the method for the present invention embodiment, and details are not described herein again.
The embodiment of the present invention additionally provides a kind of readable medium, including executes instruction, when the processor of storage control is held
When being executed instruction described in row, the storage control executes the method that any of the above-described embodiment of the present invention provides.
The embodiment of the present invention additionally provides a kind of storage control, including：Processor, memory and bus；The storage
Device is executed instruction for storing, and the processor is connect with the memory by the bus, when the storage control is transported
When row, the processor executes the described of memory storage and executes instruction, so that the storage control executes the present invention
The method that any of the above-described embodiment provides.
In conclusion more than the present invention each embodiment at least has the advantages that：
1, in embodiments of the present invention, according to the corresponding current consuming apparatus of intelligent electric meter the current power consumption period starting power consumption
Amount and real-time current power consumption, determine the corresponding current energy consumption speed of the current consuming apparatus, then can be worked as according to what is determined
The current early warning value in preceding energy consumption speed and preset current energy consumption period determines that the energy consumption equipment corresponds in the current energy consumption period
Early warning remaining time, and determining early warning remaining time is sent to user, so that user can be surplus according to the early warning received
The remaining time understands the remaining capacity situation of intelligent electric meter, it is thus achieved that the early warning function of intelligent electric meter in time.
2, in embodiments of the present invention, according to corresponding history energy consumption speed of each history energy consumption period and currently
Energy consumption speed determines average energy consumption speed, and determines early warning remaining time according to the average energy consumption speed determined.From there through
Average energy consumption speed determines early warning remaining time, can avoid since current consuming apparatus is within certain period in current energy consumption period, energy
Consume excessive velocities or it is excessively slow caused by early warning remaining time the larger drawback of predictor error, to improve the early warning determined
The accuracy of remaining time provides more accurate early warning to the user, is conducive to improve user experience.
3, in embodiments of the present invention, according to the early warning duration in history energy consumption period, the corresponding power consumption of current consuming apparatus is determined
Then time offset determines early warning remaining time according to power consumption time offset.Since what power consumption time offset reflected is
The degree of stability of power consumption data, the early warning remaining time to acquire is also more accurate, is thus conducive to provide to the user more accurate
Early warning.
4, in embodiments of the present invention, when the current energy consumption speed of current consuming apparatus is more than average energy consumption speed, consumption is generated
The corresponding energy consumption exception information of electric equipment, and energy consumption exception information is sent to user, be conducive to user and get energy consumption in time
Exception information is simultaneously handled accordingly.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment including a series of elements includes not only those elements,
But also include other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.In the absence of more restrictions, the element limited by sentence " including one ", is not arranged
Except there is also other identical factors in the process, method, article or apparatus that includes the element.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in computer-readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes：ROM, RAM, magnetic disc or light
In the various media that can store program code such as disk.
Finally, it should be noted that：The foregoing is merely presently preferred embodiments of the present invention, is merely to illustrate the skill of the present invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., are included within the scope of protection of the present invention.
Claims (10)
1. a kind of method for early warning of intelligent electric meter, which is characterized in that including：
According to the preset energy consumption period, determine the corresponding current consuming apparatus of the intelligent electric meter the current energy consumption period starting power consumption
The current power consumption of amount and the current consuming apparatus；
According to the starting power consumption and the current power consumption, the corresponding current energy consumption speed of the current consuming apparatus is determined；
Current early warning value according to the current energy consumption speed and the preset current consuming apparatus in the current energy consumption period,
Determine the current consuming apparatus in corresponding early warning remaining time in current energy consumption period；
The early warning remaining time determined is sent to user.
2. according to the method described in claim 1, it is characterized in that,
Further comprise：Determine at least one history energy consumption period before the current energy consumption period and each institute
It states in the history energy consumption period, the current consuming apparatus reaches the early warning duration of corresponding history early warning value；
According to the corresponding history early warning value of history energy consumption period described in each and the early warning duration, determine described in each
History energy consumption period corresponding history energy consumption speed；
It is described current pre- in the current energy consumption period according to the current energy consumption speed and the preset current consuming apparatus
Alert value, determines the current consuming apparatus in corresponding early warning remaining time in current energy consumption period, including：
According to the current energy consumption speed and each described history energy consumption speed, determine that the current consuming apparatus is corresponding average
Energy consumption speed；
According to the average energy consumption speed and the current early warning value, the early warning remaining time is determined.
3. according to the method described in claim 2, it is characterized in that,
It is described to determine the early warning remaining time according to the average energy consumption speed and the current early warning value, including：
According to the corresponding early warning duration of each history energy consumption period, the corresponding power consumption of the current consuming apparatus is determined
Time offset；
According to the power consumption time offset, the average energy consumption speed and the current early warning value, determine that the early warning is surplus
The remaining time.
4. according to the method described in claim 3, it is characterized in that,
It is described according to each history energy consumption period corresponding history energy consumption speed and the average energy consumption speed, really
Determine the corresponding power consumption time offset of the current consuming apparatus, including：
Using following calculation formula, the early warning remaining time is calculated：
Wherein, M characterizes the early warning remaining time, and K characterizes the current early warning value, and a characterizes the current power consumption, v characterizations
The average energy consumption speed, σ characterize the power consumption time offset, and n characterizes the number in the history energy consumption period, xiCharacterization the
I history energy consumption period corresponding history early warning duration.
5. according to the method described in claim 2, it is characterized in that,
Described according to the current energy consumption speed and each described history energy consumption speed, determine that the current consuming apparatus corresponds to
Average energy consumption speed after, further comprise：
Determine whether the current energy consumption speed is more than the average energy consumption speed, if it is, generating the current consuming apparatus pair
The energy consumption exception information answered, and the energy consumption exception information is sent to user.
6. a kind of prior-warning device of intelligent electric meter, which is characterized in that including：Current power consumption determination unit, energy consumption speed determine
Unit, prewarning unit；Wherein,
The current power consumption determination unit, for according to the preset energy consumption period, determining the corresponding power consumption of the intelligent electric meter
Equipment is in the starting power consumption in current energy consumption period and the current power consumption of the current consuming apparatus；
The energy consumption speed determination unit, for according to the starting power consumption and the current power consumption, determining the power consumption
The corresponding current energy consumption speed of equipment；
The prewarning unit is used for according to the current energy consumption speed and the preset current consuming apparatus in the current energy consumption
The current early warning value in period determines the current consuming apparatus in corresponding early warning remaining time in current energy consumption period, and will determine
The early warning remaining time be sent to user.
7. device according to claim 6, which is characterized in that
Further comprise：History energy consumption determination unit；Wherein,
The history energy consumption determination unit, for determining at least one history energy consumption week before the current energy consumption period
In phase and each described history energy consumption period, the current consuming apparatus reaches the early warning duration of corresponding history early warning value；
According to the corresponding history early warning value of history energy consumption period described in each and the early warning duration, each described history is determined
Energy consumption period corresponding history energy consumption speed；
The prewarning unit, described according to the current energy consumption speed and each described history energy consumption speed, determining
The corresponding average energy consumption speed of current consuming apparatus, and according to the average energy consumption speed and the current early warning value, determine described in
Early warning remaining time.
8. device according to claim 7, which is characterized in that
The prewarning unit, described according to the corresponding early warning duration of each history energy consumption period, determining
The corresponding power consumption time offset of current consuming apparatus；According to the power consumption time offset, the average energy consumption speed and described
Current early warning value determines the early warning remaining time.
9. device according to claim 8, which is characterized in that
The prewarning unit calculates the early warning remaining time for utilizing following calculation formula：
Wherein, M characterizes the early warning remaining time, and K characterizes the current early warning value, and a characterizes the current power consumption, v characterizations
The average energy consumption speed, σ characterize the power consumption time offset, and n characterizes the number in the history energy consumption period, xiCharacterization the
I history energy consumption period corresponding history early warning duration.
10. the apparatus of claim 2, which is characterized in that
The prewarning unit is further used for determining whether the current energy consumption speed is more than the average energy consumption speed, if
It is then to generate the corresponding energy consumption exception information of the current consuming apparatus, and the energy consumption exception information is sent to user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002246.0A CN108387776A (en) | 2018-01-02 | 2018-01-02 | A kind of method for early warning and device of intelligent electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002246.0A CN108387776A (en) | 2018-01-02 | 2018-01-02 | A kind of method for early warning and device of intelligent electric meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108387776A true CN108387776A (en) | 2018-08-10 |
Family
ID=63076952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810002246.0A Pending CN108387776A (en) | 2018-01-02 | 2018-01-02 | A kind of method for early warning and device of intelligent electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108387776A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999552A (en) * | 2020-08-31 | 2020-11-27 | 上海控软网络科技有限公司 | Energy consumption monitoring method, factor determination method, monitoring device, equipment and medium |
| CN113763636A (en) * | 2021-09-07 | 2021-12-07 | 安徽华汇电力设备有限公司 | Electric power prepayment system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150149130A1 (en) * | 2013-11-22 | 2015-05-28 | Institute For Information Industry | Power consumption prediction apparatus, method, and non-transitory computer readable storage medium thereof |
| CN104731301A (en) * | 2013-12-20 | 2015-06-24 | 贝壳网际（北京）安全技术有限公司 | Mobile terminal, power-saving operation method of mobile terminal, power-saving operation system of mobile terminal |
| CN104965108A (en) * | 2015-05-25 | 2015-10-07 | 上海电机学院 | Intelligent ammeter used for early warning of step electric quantity violation and voltage violation, and early warning method |
| CN104991851A (en) * | 2015-06-26 | 2015-10-21 | 小米科技有限责任公司 | Method and apparatus for monitoring electric quantity of terminal |
| CN106372820A (en) * | 2016-12-02 | 2017-02-01 | 国网山东省电力公司武城县供电公司 | Automatic payment reminding method and system |
| CN106789563A (en) * | 2016-12-02 | 2017-05-31 | 国网山东省电力公司武城县供电公司 | Electricity consumption business prompting method and device |
| CN107040955A (en) * | 2017-03-21 | 2017-08-11 | 北京猎豹移动科技有限公司 | Power consumption state identification method, device and the electronic equipment of terminal |
-
2018
- 2018-01-02 CN CN201810002246.0A patent/CN108387776A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150149130A1 (en) * | 2013-11-22 | 2015-05-28 | Institute For Information Industry | Power consumption prediction apparatus, method, and non-transitory computer readable storage medium thereof |
| CN104731301A (en) * | 2013-12-20 | 2015-06-24 | 贝壳网际（北京）安全技术有限公司 | Mobile terminal, power-saving operation method of mobile terminal, power-saving operation system of mobile terminal |
| CN104965108A (en) * | 2015-05-25 | 2015-10-07 | 上海电机学院 | Intelligent ammeter used for early warning of step electric quantity violation and voltage violation, and early warning method |
| CN104991851A (en) * | 2015-06-26 | 2015-10-21 | 小米科技有限责任公司 | Method and apparatus for monitoring electric quantity of terminal |
| CN106372820A (en) * | 2016-12-02 | 2017-02-01 | 国网山东省电力公司武城县供电公司 | Automatic payment reminding method and system |
| CN106789563A (en) * | 2016-12-02 | 2017-05-31 | 国网山东省电力公司武城县供电公司 | Electricity consumption business prompting method and device |
| CN107040955A (en) * | 2017-03-21 | 2017-08-11 | 北京猎豹移动科技有限公司 | Power consumption state identification method, device and the electronic equipment of terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999552A (en) * | 2020-08-31 | 2020-11-27 | 上海控软网络科技有限公司 | Energy consumption monitoring method, factor determination method, monitoring device, equipment and medium |
| CN113763636A (en) * | 2021-09-07 | 2021-12-07 | 安徽华汇电力设备有限公司 | Electric power prepayment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105938183B (en) | A kind of intelligent monitor system in prediction UPS battery service life | |
| CN110829590B (en) | Intelligent monitoring system, method, platform and storage medium for line loss of transformer area | |
| CN104866058A (en) | Method and apparatus for determining battery endurance of electronic device | |
| WO2023125252A1 (en) | Charging control methods, electronic device and computer readable storage medium | |
| CN108387776A (en) | A kind of method for early warning and device of intelligent electric meter | |
| CN109470918B (en) | Electric quantity data processing method of IR46 electric energy meter and IR46 electric energy meter | |
| CN104680661A (en) | Intelligent prepaying charging method and intelligent prepaying charging device for multiple metering instruments in one household | |
| CN115600767A (en) | Material monitoring method and device, computer equipment and readable storage medium | |
| WO2021169162A1 (en) | Battery backup unit monitoring method and apparatus, and server and readable storage medium | |
| CN113777398A (en) | Electric energy meter electric quantity recording method, electric energy meter and readable storage medium | |
| JP6812246B2 (en) | Activity level judgment service method and system | |
| CN103278707B (en) | Obtain method and the terminal of terminal standby time | |
| CN111047163B (en) | Energy storage strategy data processing system, method, device and medium | |
| CN110620674B (en) | Configuration method of monitoring system and computer equipment | |
| JP4729796B2 (en) | Energy management apparatus, energy management method, energy management program, and computer-readable recording medium recording the energy management program | |
| CN115203161A (en) | Data migration management system based on internet access service | |
| CN114037113B (en) | Intelligent water meter control method, device and system, storage medium and cloud computing center | |
| CN211346929U (en) | Automatic flow compensation water meter | |
| CN104991193A (en) | Rechargeable battery using energy efficiency tracking system and method | |
| CN111969598B (en) | User side energy storage optimization method and system considering excitation type demand side response | |
| CN109166245B (en) | Method and device for calculating electric charge amount based on stepped electricity price | |
| CN109035592B (en) | Charging test method and device | |
| CN113642248A (en) | Method and device for evaluating remaining service time of positioning equipment | |
| CN214410267U (en) | High-efficient low-power consumption thing networking collector | |
| CN115629326B (en) | Method, device, equipment and medium for predicting service life of energy storage battery in outdoor space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |