CN109900320A - A kind of Intelligent socket that can measure electricity consumption, system and evaluation method - Google Patents
A kind of Intelligent socket that can measure electricity consumption, system and evaluation method Download PDFInfo
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- CN109900320A CN109900320A CN201910048580.4A CN201910048580A CN109900320A CN 109900320 A CN109900320 A CN 109900320A CN 201910048580 A CN201910048580 A CN 201910048580A CN 109900320 A CN109900320 A CN 109900320A
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Abstract
The present disclosure proposes Intelligent socket, system and evaluation methods that one kind can measure electricity consumption, including Intelligent socket ontology, insert row working state detection units are provided in the insert row ontology, voltage, electric current and temperature when the insert row working state detection units can be realized to insert row work, which are detected and will test data, is transmitted to control unit, described control unit is also connected with metering units, and the metering units measure for realizing the electricity consumption to Intelligent socket；Wherein, described control unit also according to received Intelligent socket work when voltage, electric current and temperature information realize judgement to Intelligent socket working condition.The Intelligent socket of the disclosure is provided with the detection device of voltage, electric current and temperature, can realize the monitoring to the working condition of Intelligent socket in real time, when one type data are deposited when abnormal, then can determine whether the failure for the type.
Description
Technical field
This disclosure relates to which Electric Energy Metering Technology field, can measure the Intelligent socket of electricity consumption more particularly to one kind, be
System and evaluation method.
Background technique
Intelligent electric appliance increasingly become people life a part, wherein Intelligent socket also comply with life need become one
A important device, current Intelligent socket some can be realized the metering of electricity, capable of being realized using mobile phone terminal pair of having
Long-range control of insert row etc..
But publisher has found although the insert row having at present is provided with safety device in use, but in insert row
When failure, specifically any failure is not known, can not be apparent from failure cause, can not accurately be determined insert row
State influences subsequent use.
Publisher also found in use, although individually Intelligent socket has the function of metering at present, several
If insert row uses simultaneously, the calculating for how carrying out the device for electric amount on Intelligent socket is then not easy to, and is existed and missed
Difference.
Therefore, for the accurate failure classes estimated and how to determine Intelligent socket for the electricity consumption for how realizing electrical equipment
Type is the main technical problems to be solved of the application institute.
Summary of the invention
In order to solve the deficiencies in the prior art, embodiment of the disclosure provides a kind of intelligence that can measure electricity consumption
Insert row, the Intelligent socket can be realized the judgement to state and the estimation of electricity consumption.
To achieve the goals above, the application uses following technical scheme:
A kind of Intelligent socket that can measure electricity consumption, including Intelligent socket ontology are provided in the insert row ontology slotting
Arrange working state detection units, the insert row working state detection units can be realized to insert row work when voltage, electric current and
Temperature, which is detected and will test data, is transmitted to control unit, and described control unit is also connected with metering units, the metering
Unit measures for realizing the electricity consumption to Intelligent socket；
Wherein, described control unit also according to received Intelligent socket work when voltage, electric current and temperature information it is real
Now to the judgement of Intelligent socket working condition.
As the further technical solution of the application, the insert row working state detection units include voltage detection unit,
Current detecting unit and temperature detecting unit；
Temperature detecting unit includes the bridge circuit, differential amplifier circuit and high-pass filter being sequentially connected in series, the bridge-type
Temperature sensor is respectively arranged on two bridge arms of circuit, bridge circuit is converted into difference for extracting measured temperature signal
Sub-signal is simultaneously transmitted to differential amplifier circuit, and differential amplifier circuit is used to transmit by amplified difference signal and by amplified signal
To high-pass filter, high-pass filter is used to eliminate the low-frequency disturbance of measured signal and signal is transmitted to control list by treated
Member.
As the further technical solution of the application, the voltage detection unit includes resistance pressure-dividing network circuit and subtraction
Computing circuit, resistance pressure-dividing network circuit include first resistor and the second resistance that is connected with first resistor, second resistance and electricity
Appearance is in parallel, and resistance pressure-dividing network circuit is used for the decaying measured voltage signal of equal proportion；
Subtraction circuit includes operational amplifier, and magnetic bead is connected between operational amplifier positive terminal and ground, and operation is put
Big device negative pole end divides two-way, is connected all the way with adjustable resistance, another way is connected with the resistance and condenser network being in parallel, and is in parallel
Resistance and condenser network be connected with operational amplifier output terminal.
As the further technical solution of the application, the current detecting unit includes sequentially connected accurate flow measurement electricity
Resistance, window comparator circuit and subtraction circuit, the precision current sensing resistance is connected in tested circuit, by tested electric current etc.
Ratio is converted to voltage signal；Window comparator is used to extract the voltage differential signal of accurate current sensing resistance, subtraction circuit
For by the decaying of voltage differential signal equal proportion.
The embodiment of the present application additionally provides a kind of Intelligent socket system that can measure electricity consumption, including several energy
The Intelligent socket of electricity consumption is enough measured, the control unit of each Intelligent socket passes through intelligent node and cloud platform server communication；
The action message that the intelligent node is fed back according to the Intelligent socket connected, journal event are simultaneously reported to cloud
Platform Server extracts SOE information by analysis in cloud platform server, records event information by sequence of extraction in cloud platform
And the electrical equipment registration information of storage estimates device for electric amount.
As the further technical solution of the application, SOE information includes intelligent node ID number, Intelligent socket ID number, intelligence
Insert row action message, Time To Event.
As the further technical solution of the application, electrical equipment registration information is by smart phone or to pass through computer
The information of the electrical equipment used on access cloud platform network address typing Intelligent socket, determines Intelligent socket and what is connected electrically sets
Standby direct mapping relations one by one.
Corresponding pass as the further technical solution of the application, between the electrical equipment registration information and Intelligent socket
System modified according to service condition, when electrical equipment need change with the corresponding incidence relation of Intelligent socket when pass through smart phone or
Management machine solution redefines new correspondence incidence relation after removing the corresponding relationship being originally stored in cloud platform.
As the further technical solution of the application, the SOE information includes following trigger mechanism:
Operational order is issued by cloud platform webpage, Intelligent socket executes generation；
By sending instructions under cell phone client, Intelligent socket executes generation；
Intelligent node internal timing function sends instructions to intelligent terminal and executes generation；
It is generated by directly operating Intelligent socket；
Intelligent node receives emergency and operates generation to Intelligent socket according to setting rule.
Embodiment of the disclosure additionally provides a kind of evaluation method of Intelligent socket system that can measure electricity consumption, packet
It includes:
Cloud platform server is received through smart phone or is accessed on cloud platform network address typing Intelligent socket by computer
The information of the electrical equipment used determines the direct mapping relations one by one of Intelligent socket and practical electrical equipment；
The reception of cloud platform server controls electrical equipment by the intelligent node in electric link net, and to electrical
Device action sequence of events recording extracts operation note in transaction record table in SOE record, determines the electricity under intelligent node management
The unlatching of gas equipment, close moment, so that it is determined that the electrical equipment working time；
By the power information of electrical equipment registered in cloud platform and electrical equipment working time, electrical equipment is calculated
Practical electricity consumption.
Compared with prior art, the beneficial effect of the disclosure is:
1, the Intelligent socket of the disclosure is provided with the detection device of voltage, electric current and temperature, can realize in real time to intelligence
Can the monitoring of working condition of insert row then can determine whether the failure for the type when one type data are deposited when abnormal.
2, the Intelligent socket realization of the disclosure is communicated with intelligent node and cloud platform, and each movement is remembered
Record, formation event are simultaneously transmitted to cloud platform, the essential information of electrical equipment are stored in cloud platform, and intelligence may be implemented in this way and insert
The electricity consumption of electrical equipment in row calculates, and calculated result is more accurate.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the insert row entire block diagram of embodiments herein 1；
Fig. 2 is the voltage detection unit circuit diagram of embodiments herein 1；
Fig. 3 is the current detecting unit circuit diagram of embodiments herein 1；
Fig. 4 is the temperature detecting unit circuit diagram of embodiments herein 1；
Fig. 5 is the insert row system block diagram of embodiments herein 2；
Fig. 6 is the insert row system evaluation method flow diagram of embodiments herein 3.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has 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 specific 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 singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In a kind of typical examples of implementation 1 of the application, as shown in Figure 1, providing a kind of intelligence that can measure electricity consumption
Can insert row, the mechanical part of the Intelligent socket, the application repeats no more, referring specifically to application No. is " 201810620281.9 ",
Patent name is the part of " a kind of Intelligent socket that can measure electricity consumption ".
It is improved in the examples of implementation of the application based on above-mentioned Intelligent socket, is arranged in the ontology of Intelligent socket
There are insert row working state detection units, voltage, electricity when the insert row working state detection units can be realized to insert row work
Stream and temperature are detected and will test data and be transmitted to control unit, and described control unit is also connected with metering units, described
Metering units measure for realizing the electricity consumption to Intelligent socket；
Wherein, described control unit also according to received Intelligent socket work when voltage, electric current and temperature information it is real
Now to the judgement of Intelligent socket working condition.
In the specific implementation, insert row working state detection units include voltage detection unit, current detecting unit and temperature
Detection unit；
As shown in Fig. 2, voltage detection unit includes resistance pressure-dividing network circuit and subtraction circuit, resistance pressure-dividing network
Circuit includes first resistor and the second resistance that is connected with first resistor, and second resistance is in parallel with capacitor, resistance pressure-dividing network
Circuit is used for the decaying measured voltage signal of equal proportion；
Subtraction circuit includes operational amplifier, and magnetic bead is connected between operational amplifier positive terminal and ground, and operation is put
Big device negative pole end divides two-way, is connected all the way with adjustable resistance, another way is connected with the resistance and condenser network being in parallel, and is in parallel
Resistance and condenser network be connected with operational amplifier output terminal.Voltage detecting circuit.The circuit can be with the acquisition quilt of equal proportion
Survey voltage signal.Meanwhile the circuit increases magnetic bead element, and the High-frequency Interference in tested circuit can be filtered out with aftereffect, improves measurement
Precision.
As shown in figure 3, the current detecting unit include sequentially connected accurate current sensing resistance, window comparator circuit and
Subtraction circuit, the precision current sensing resistance are connected in tested circuit, and tested equal current proportion is converted to voltage letter
Number；Window comparator is used to extract the voltage differential signal of accurate current sensing resistance, and subtraction circuit is used for voltage differential signal etc.
The decaying of ratio.Current detection circuit mainly has accurate current sensing resistance, window comparator, subtraction circuit to constitute.Precision is surveyed
Leakage resistance is connected in tested circuit, and tested equal current proportion is converted to voltage signal.The effect of window comparator is accurate
Extraction current sensing resistance voltage differential signal.The effect of subtraction circuit is by the decaying of voltage differential signal equal proportion, with full
The requirement of sufficient DSP analog sampling port.
As shown in figure 4, temperature detecting unit includes the bridge circuit, differential amplifier circuit and high-pass filtering being sequentially connected in series
Device is respectively arranged with temperature sensor on two bridge arms of the bridge circuit, bridge circuit for extracting measured temperature signal,
And be converted into differential signal and be transmitted to differential amplifier circuit, differential amplifier circuit will be used for by amplified difference signal and after amplifying
Signal be transmitted to high-pass filter, high-pass filter is used to eliminate the low-frequency disturbance of measured signal and will treated that signal passes
Transport to control unit.Temperature sensing circuit is made of bridge-type resistor network, difference amplifier and filter.Circuit letter
It is single easy to accomplish.And have the characteristics that measurement accuracy height, strong antijamming capability.
The embodiment of the present application 2 additionally provides a kind of Intelligent socket system that can measure electricity consumption, including several described
The Intelligent socket of electricity consumption can be measured, the control unit of each Intelligent socket is logical by intelligent node and cloud platform server
Letter；
The action message that the intelligent node is fed back according to the Intelligent socket connected, journal event are simultaneously reported to cloud
Platform Server extracts SOE information by analysis in cloud platform server, records event information by sequence of extraction in cloud platform
And the electrical equipment registration information of storage estimates device for electric amount.
Wherein, when SOE information includes intelligent node ID number, Intelligent socket ID number, Intelligent socket action message, event generation
Between.
Electrical equipment registration information is to access cloud platform network address typing Intelligent socket by smart phone or by computer
On the information of electrical equipment that uses, determine Intelligent socket and the direct mapping relations one by one of the electrical equipment that is connected.
Specifically, the corresponding relationship between electrical equipment registration information and Intelligent socket is modified according to service condition, work as electricity
Gas equipment needs to change and passes through smart phone or management machine solution when the corresponding incidence relation of Intelligent socket except original storage
New correspondence incidence relation is redefined after corresponding relationship in cloud platform.
When it is implemented, SOE information includes following trigger mechanism:
Operational order is issued by cloud platform webpage, Intelligent socket executes generation；
By sending instructions under cell phone client, Intelligent socket executes generation；
Intelligent node internal timing function sends instructions to intelligent terminal and executes generation；
It is generated by directly operating Intelligent socket；
Intelligent node receives emergency and operates generation to Intelligent socket according to setting rule.
Embodiment of the disclosure 3 additionally provides a kind of evaluation method of Intelligent socket system that can measure electricity consumption,
Include:
Cloud platform server is received through smart phone or is accessed on cloud platform network address typing Intelligent socket by computer
The information of the electrical equipment used determines the direct mapping relations one by one of Intelligent socket and practical electrical equipment；
The reception of cloud platform server controls electrical equipment by the intelligent node in electric link net, and to electrical
Device action sequence of events recording extracts operation note in transaction record table in SOE record, determines the electricity under intelligent node management
The unlatching of gas equipment, close moment, so that it is determined that the electrical equipment working time；
By the power information of electrical equipment registered in cloud platform and electrical equipment working time, electrical equipment is calculated
Practical electricity consumption.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. the Intelligent socket that one kind can measure electricity consumption, characterized in that including Intelligent socket ontology, set in the insert row ontology
It is equipped with insert row working state detection units, voltage when the insert row working state detection units can be realized to insert row work,
Electric current and temperature, which are detected and will test data, is transmitted to control unit, and described control unit is also connected with metering units, institute
Metering units are stated to measure for realizing the electricity consumption to Intelligent socket；
Wherein, described control unit also according to received Intelligent socket work when voltage, electric current and temperature information realize pair
The judgement of Intelligent socket working condition.
2. the Intelligent socket that one kind as described in claim 1 can measure electricity consumption, characterized in that the insert row working condition
Detection unit includes voltage detection unit, current detecting unit and temperature detecting unit；
Temperature detecting unit includes the bridge circuit, differential amplifier circuit and high-pass filter being sequentially connected in series, the bridge circuit
Temperature sensor is respectively arranged on two bridge arms, bridge circuit is converted into difference letter for extracting measured temperature signal
Number and be transmitted to differential amplifier circuit, differential amplifier circuit is used to transmit by amplified difference signal and by amplified signal supreme
Bandpass filter, high-pass filter is used to eliminate the low-frequency disturbance of measured signal and signal is transmitted to control unit by treated.
3. the Intelligent socket that one kind as claimed in claim 2 can measure electricity consumption, characterized in that the voltage detection unit
Including resistance pressure-dividing network circuit and subtraction circuit, resistance pressure-dividing network circuit include first resistor and with first resistor phase
Second resistance even, second resistance are in parallel with capacitor, and decaying measured voltage of the resistance pressure-dividing network circuit for equal proportion is believed
Number；
Subtraction circuit includes operational amplifier, and magnetic bead, operational amplifier are connected between operational amplifier positive terminal and ground
Negative pole end divides two-way, is connected all the way with adjustable resistance, and another way is connected with the resistance and condenser network being in parallel, the electricity being in parallel
Resistance and condenser network are connected with operational amplifier output terminal.
4. the Intelligent socket that one kind as claimed in claim 3 can measure electricity consumption, characterized in that the current detecting unit
Including sequentially connected accurate current sensing resistance, window comparator circuit and subtraction circuit, the precision current sensing resistance series connection
In tested circuit, tested equal current proportion is converted into voltage signal；Window comparator is for extracting accurate current sensing resistance
Voltage differential signal, subtraction circuit is used for the decaying of voltage differential signal equal proportion.
5. the Intelligent socket system that one kind can measure electricity consumption, characterized in that including any energy of several claim 1-4
The Intelligent socket of electricity consumption is enough measured, the control unit of each Intelligent socket passes through intelligent node and cloud platform server communication；
The action message that the intelligent node is fed back according to the Intelligent socket connected, journal event are simultaneously reported to cloud platform
Server extracts SOE information by analysis in cloud platform server, by sequence of extraction record event information and deposits in cloud platform
The electrical equipment registration information of storage estimates device for electric amount.
6. the Intelligent socket system that one kind as claimed in claim 5 can measure electricity consumption, characterized in that SOE information includes
Intelligent node ID number, Intelligent socket ID number, Intelligent socket action message, Time To Event.
7. the Intelligent socket system that one kind as claimed in claim 5 can measure electricity consumption, characterized in that electrical equipment registration
Information is the letter by smart phone or the electrical equipment by using on computer access cloud platform network address typing Intelligent socket
Breath determines Intelligent socket and the electrical equipment that is connected directly mapping relations one by one.
8. the Intelligent socket system that one kind as claimed in claim 5 can measure electricity consumption, characterized in that the electrical equipment
Corresponding relationship between registration information and Intelligent socket is modified according to service condition, when electrical equipment needs change and Intelligent socket
Correspondence incidence relation when weight after the corresponding relationship that is originally stored in cloud platform removed by smart phone or management machine solution
Newly determine new correspondence incidence relation.
9. the Intelligent socket system that one kind as claimed in claim 5 can measure electricity consumption, characterized in that the SOE information
Including following trigger mechanism:
Operational order is issued by cloud platform webpage, Intelligent socket executes generation；
By sending instructions under cell phone client, Intelligent socket executes generation；
Intelligent node internal timing function sends instructions to intelligent terminal and executes generation；
It is generated by directly operating Intelligent socket；
Intelligent node receives emergency and operates generation to Intelligent socket according to setting rule.
10. the evaluation method of the Intelligent socket system of electricity consumption can be measured based on any described one kind of claim 6-9,
It is characterized in, comprising:
Cloud platform server receives through smart phone or by using on computer access cloud platform network address typing Intelligent socket
Electrical equipment information, determine the directly mapping relations one by one of Intelligent socket and practical electrical equipment；
The reception of cloud platform server controls electrical equipment by the intelligent node in electric link net, and to electrical equipment
Action event journal extracts operation note in transaction record table in SOE record, determines electrically setting under intelligent node management
Standby unlatching, close moment, so that it is determined that the electrical equipment working time；
By the power information of electrical equipment registered in cloud platform and electrical equipment working time, it is practical to calculate electrical equipment
Electricity consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048580.4A CN109900320A (en) | 2019-01-18 | 2019-01-18 | A kind of Intelligent socket that can measure electricity consumption, system and evaluation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048580.4A CN109900320A (en) | 2019-01-18 | 2019-01-18 | A kind of Intelligent socket that can measure electricity consumption, system and evaluation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109900320A true CN109900320A (en) | 2019-06-18 |
Family
ID=66943791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910048580.4A Pending CN109900320A (en) | 2019-01-18 | 2019-01-18 | A kind of Intelligent socket that can measure electricity consumption, system and evaluation method |
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| CN (1) | CN109900320A (en) |
Cited By (1)
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Application publication date: 20190618 |