CN110836990A - Electric quantity charging system, method and related device - Google Patents
Electric quantity charging system, method and related device Download PDFInfo
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- CN110836990A CN110836990A CN201810934198.9A CN201810934198A CN110836990A CN 110836990 A CN110836990 A CN 110836990A CN 201810934198 A CN201810934198 A CN 201810934198A CN 110836990 A CN110836990 A CN 110836990A
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- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
- G01R11/57—Multi-rate meters
Abstract
The invention discloses an electric quantity charging system, an electric quantity charging method and a related device. Because the master meter has the electricity charge calculation function, the electricity charge data of each sub meter can be calculated based on the preset electricity charge mode to obtain the electricity charge of each sub meter. Therefore, can carry out the electric quantity collection through the sub-table to the consumer of different subregion to use peak valley and ladder price of electricity to calculate and obtain the electric charge to each sub-table through the mother table that carries out communication connection with the sub-table, the calculation data based on mother table rationally counts the electric consumption distribution of each sub-table corresponding tenant, rationally arranges the power consumption demand, and then rationally protects tenant's power consumption interests.
Description
Technical Field
The invention relates to the technical field of power grids, in particular to an electric quantity charging system, an electric quantity charging method and a related device.
Background
Along with the advocation of energy conservation and emission reduction, the state promotes strategies such as peak-valley electricity price, step electricity price and the like so as to reduce the electricity load of the same period, promote users to reasonably arrange electricity utilization time and reduce the expenditure of enterprise and personal electricity charges. The step electricity price is also called step progressive electricity price, which means that the electricity consumption of each user is set to be a plurality of steps, the first step is the base electricity electric power facility quantity, the electricity quantity in the steps is less, and the electricity price per kilowatt hour is also lower; the second step electric quantity is higher, and the price of electricity is also higher a little, and the third step electric quantity is more, and the price of electricity is also higher. The peak-valley electricity price refers to the electricity price of high peak of electricity utilization, and the electricity price of low valley of electricity utilization is reduced, so that the supply and demand are balanced.
However, the peak-valley and step electricity price strategies supported by the existing single household electricity meter can only realize the unified peak-valley and step electricity metering under the same house source, and the detail of the electricity charge can be obtained only through the settlement center of the national power grid, so that the wiring of the electricity meter is complicated. To the apartment scene of renting separately, gather the electric quantity through current electric wire netting ammeter, can't carry out peak valley and ladder electricity metering to every tenant, can't rationally count each tenant's power consumption and distribute, rationally arrange the power consumption demand, can make tenant's interests receive the harm simultaneously, and is relatively poor to the experience effect of peak valley and ladder electricity price pricing mode.
Disclosure of Invention
In view of the above, the present invention has been made to provide a power billing system, method and related apparatus that overcome or at least partially solve the above problems.
The specific technical scheme is as follows:
an electricity billing system comprising: the system comprises a mother table and a plurality of sub tables, wherein the mother table is in communication connection with the sub tables, and each sub table is connected with the electric equipment of a corresponding partition;
the secondary meter is used for acquiring electric quantity data of electric equipment connected with the secondary meter and sending the electric quantity data to the primary meter, wherein the electric quantity data comprises electricity consumption and acquisition time;
the mother meter is used for receiving the electric quantity data sent by the son meter, calculating and obtaining the electric charge of the son meter according to the electric quantity and the collection time corresponding to the son meter through a preset electric quantity pricing mode, and the preset electric quantity pricing mode comprises a peak-valley electric price mode and a step electric price mode.
Optionally, in response to the mother table being connected to the electric devices in the preset area, the mother table is further configured to:
collecting the power consumption of the electric equipment in the preset area, and calculating to obtain the electric charge of the preset area according to the preset electric charge pricing mode, wherein the preset area comprises areas except for sub-meter connection;
and calculating to obtain the total electric charge according to the electric charge of the preset area and the electric charges of the plurality of sub-meters.
An electric quantity charging method is applied to a mother table in an electric quantity charging system and comprises the following steps:
acquiring electric quantity data of a sub meter connected with the mother meter, wherein the sub meter acquires the electric quantity data of electric equipment connected with the sub meter;
and calculating to obtain the electric charge of the sub-meter according to the electric quantity data and a preset electric quantity pricing mode, wherein the preset electric quantity pricing mode comprises a peak-valley electric price mode and a step electric price mode.
Optionally, the calculating the electricity fee of the sub-meter according to the electricity data and a preset electricity pricing mode includes:
counting the electric quantity data based on a peak-valley electricity price mode to obtain the electricity consumption of each time period corresponding to the peak-valley electricity price mode;
calculating and obtaining the basic electricity fee of the sub-meter according to the electricity consumption of each time interval and the electricity price of each time interval corresponding to the peak-valley electricity price mode;
counting the electric quantity data based on a step electricity price mode to obtain the electricity consumption of each step corresponding to the step electricity price mode;
calculating and obtaining the charging rate electric charge of the sub-table according to the power consumption of each step and the charging rate of each step corresponding to the step electric rate mode;
and summing the basic electric charge and the additional electric charge to obtain the electric charge of the sub-table.
Optionally, the method further comprises:
and determining a connection mode of the mother meter, and storing the electric quantity data according to the connection mode.
Optionally, the determining a connection mode of the mother table and storing the electricity consumption data according to the connection mode includes:
judging whether the master meter is in a connection mode of an independent electric meter;
if so, storing the electric quantity data of the area corresponding to the mother table;
and if not, storing the electric quantity data of the area corresponding to the master meter and the electric quantity data of the sub-meter connected with the master meter.
An electric quantity charging method, which applies a sub-table in an electric quantity charging system, comprises the following steps:
collecting electric quantity data of electric equipment connected with the sub-meter;
if the electricity consumption in the electricity quantity data exceeds a preset electricity quantity threshold value, controlling the electricity consumption equipment to be powered off;
and sending the electric quantity data to a mother meter connected with the son meter, wherein the electric quantity data comprises electricity consumption and acquisition time, and the mother meter is used for calculating and obtaining the electric charge of the son meter according to the electricity consumption data, so that a user of the using environment of the son meter can know the electric charge of the son meter.
Optionally, in response to the first sub-table being connected with the second sub-table, the method further comprises:
sending the electric quantity data of the first sub meter to a mother meter connected with the second sub meter through the second sub meter;
when the first sub-meter and the second sub-meter correspond to different electric devices of the same partition, sending the electric quantity data of the first sub-meter to the mother meter through the second sub-meter further comprises:
and sending the electric quantity data of the second sub-meter and the electric quantity data of the first sub-meter to the mother meter.
A mother watch, comprising:
the acquiring unit is used for acquiring electric quantity data of a sub meter connected with the mother meter, wherein the sub meter acquires the electric quantity data of electric equipment connected with the sub meter;
and the calculating unit is used for calculating and obtaining the electric charge of the sub-meter according to the electric quantity data and a preset electric quantity pricing mode, wherein the preset electric quantity pricing mode comprises a peak-valley electric price mode and a step electric price mode.
A sub-watch, comprising:
the acquisition unit is used for acquiring the electric quantity data of the electric equipment connected with the sub-meter;
the control unit is used for controlling the power-off of the electric equipment if the electricity consumption in the electricity quantity data exceeds a preset electricity quantity threshold value;
and the sending unit is used for sending the electric quantity data to a mother meter connected with the child meter, wherein the electric quantity data comprises electricity consumption and acquisition time, and the mother meter is used for calculating and obtaining the electricity charge of the child meter according to the electricity consumption data, so that a user of a use environment of the child meter can know the electricity charge of the child meter.
By means of the technical scheme, the electric quantity charging system, the method and the related device provided by the invention have the advantages that the master meter is in communication connection with the plurality of sub meters in the electric quantity charging system, the electric quantity data of the electric equipment corresponding to the sub meters are collected through the sub meters, and the electric quantity data are sent to the master meter connected with the sub meters. Because the master meter has the electricity charge calculation function, the electricity charge data of each sub meter can be calculated based on the preset electricity charge mode to obtain the electricity charge of each sub meter. Therefore, can carry out the electric quantity collection through the sub-table to the consumer of different subregion to use peak valley and ladder price of electricity to calculate and obtain the electric charge to each sub-table through the mother table that carries out communication connection with the sub-table, the calculation data based on mother table rationally counts the electric consumption distribution of each sub-table corresponding tenant, rationally arranges the power consumption demand, and then rationally protects tenant's power consumption interests.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram illustrating an electric quantity billing system according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an electric quantity charging method according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating another method for charging electric quantity according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a mother table according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a sub-table according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In an embodiment of the present invention, an electric quantity charging system is provided, and referring to fig. 1, the system includes: a mother table 10 and several sub tables 20, wherein a schematic diagram of 4 sub tables connected to the mother table is shown in fig. 1, but the number of sub tables is not limited to that in fig. 1, the number of sub tables is related to a specific application scenario, and each sub table is connected to an electric device of a corresponding partition. For example, in an apartment lease scenario, the number of sub-tables may match the number of tenants, or the number of sub-tables may also match the number of rooms. The mother meter and the child meter are both electric meters, but based on the function of the mother meter, it is preferable to adopt a smart meter.
The sub-meter 10 is used for collecting electric quantity data of electric equipment connected with the sub-meter 10 and sending the electric quantity data to the mother meter 20;
and the mother meter 20 is used for receiving the electric quantity data sent by the child meter 10 and calculating the electric charge of the child meter 10 according to the electric quantity corresponding to the child meter 10 and the collection time through a preset electric quantity pricing mode.
It should be noted that the electric quantity data collected by the sub-meter 10 includes an electric quantity and a collection time, where the electric quantity refers to an electric quantity generated by an electric device connected to the sub-meter, and the collection time refers to a collection time point of the electric quantity used by the electric device by the sub-meter, and may be flexibly set according to a specific scenario, such as collecting the electric quantity once per hour, or collecting the electric quantity once per three hours, or collecting the electric quantity within a preset time range. The sub-table is used for setting the collection time so as to be capable of correlating the electricity consumption with the electricity utilization time, and the electricity fee can be conveniently calculated in a subsequent peak-valley electricity price mode.
The mother meter 20 processes the electric quantity data collected by the child meter 10, and calculates the electric charge corresponding to the child meter. A preset electric quantity pricing mode, namely a peak-valley electric price mode and a step electric price mode, is adopted in the process of calculating the electric charge of the sub-meter. Because the electricity consumption data sent by the sub-meter comprises the electricity consumption and the collection time, the mother meter can obtain the electricity consumption of each time period of the sub-meter through statistics, and also can obtain the total electricity consumption of the sub-meter through calculation, further the time-period electricity charges of the sub-meter can be obtained through calculation based on different electricity charges of different time periods according to the peak-valley electricity price mode, then the electricity charge additional price can be obtained through calculation based on the total electricity consumption and the step electricity price mode, and in conclusion, the electricity charges of the sub-meter can be obtained through calculation.
The master meter and each sub-meter can be wirelessly connected, and certainly, if the master meter and each sub-meter are allowed to be connected by a wire, a ZigBee wireless connection mode can be adopted in the wireless connection mode, because the ZigBee wireless connection mode has the characteristic of low power consumption, the ZigBee wireless connection mode is suitable for the electric quantity charging system in the embodiment of the present invention, and certainly, other wireless connection modes can be adopted, which are not described in detail in the embodiment of the present invention.
The electric quantity charging system provided by the invention is characterized in that the master meter is in communication connection with the plurality of sub meters, the sub meters are used for collecting the electric quantity data of the electric equipment corresponding to the sub meters, and the electric quantity data is sent to the master meter connected with the sub meters. Because the master meter has the electricity charge calculation function, the electricity charge data of each sub meter can be calculated based on the preset electricity charge mode to obtain the electricity charge of each sub meter. Therefore, can carry out the electric quantity collection through the sub-table to the consumer of different subregion to use peak valley and ladder price of electricity to calculate and obtain the electric charge to each sub-table through the mother table that carries out communication connection with the sub-table, the calculation data based on mother table rationally counts the electric consumption distribution of each sub-table corresponding tenant, rationally arranges the power consumption demand, and then rationally protects tenant's power consumption interests.
In an embodiment of the present invention, the mother table may be connected only to the corresponding sub-table, or may be connected not only to the sub-table, but also to the electric device in the corresponding preset area, where the preset area is an area other than the coverage area of each sub-table, for example, when the preset area is a public area, the mother table is further configured to:
collecting the power consumption of electric equipment in a public area, and calculating to obtain the electric charge of the public area according to a preset electric quantity pricing mode;
and calculating to obtain the total electric charge according to the electric charge of the public area and the electric charges of the sub-tables.
At this time, the mother table calculates the electricity rates of the electric devices of the corresponding area, i.e., the common area, in addition to the electricity rates of the connected child tables.
In the embodiment of the present invention, an electric quantity charging method is further provided, referring to fig. 2, where the method is applied to the mother table of the electric quantity charging system, and includes:
s11, acquiring electric quantity data of a sub meter connected with the mother meter, wherein the sub meter acquires the electric quantity data of electric equipment connected with the sub meter;
and S12, calculating and obtaining the electricity charge of the sub-meter according to the electricity data and a preset electricity pricing mode, wherein the preset electricity pricing mode comprises a peak-valley electricity pricing mode and a step electricity pricing mode.
In another embodiment of the present invention, there is provided an electric charge calculation method including:
counting the electric quantity data based on a peak-valley electricity price mode to obtain the electricity consumption of each time period corresponding to the peak-valley electricity price mode;
calculating and obtaining the basic electricity fee of the sub-meter according to the electricity consumption of each time interval and the electricity price of each time interval corresponding to the peak-valley electricity price mode;
counting the electric quantity data based on a step electricity price mode to obtain the electricity consumption of each step corresponding to the step electricity price mode;
calculating and obtaining the charging rate electric charge of the sub-table according to the power consumption of each step and the charging rate of each step corresponding to the step electric rate mode;
and summing the basic electric charge and the additional electric charge to obtain the electric charge of the sub-table.
In the installation stage of the master meter, namely before the master meter is used, the electricity prices of the peak time period, the flat time period and the valley time period are required to be set according to the peak-valley electricity price mode, and the first gear electricity quantity base number, the second gear electricity quantity base number and the third gear electricity quantity base number are set according to the step electricity price mode. The mother meter calculates the electric charge of the sub-meter according to the principle of time sharing and then stepping, firstly calculates the basic electric charge of all electric quantities according to the peak-valley electric charge mode and then according to the step-valley electric charge mode, namely firstly calculates the basic electric charge of all electric quantities according to the electric quantities and the time-of-use electric charge standards of the peak, the flat and the valley periods, and then respectively calculates the additional electric charges of the electric quantities of the second gear and the third gear according to the step-valley electric charge electric charges and the corresponding step additional charge standards, and the sum of the basic electric charge and the additional electric charge is recorded as the total electric charge of the corresponding user of the sub-meter.
For example, assume that the standard first gear electric quantity is 0-260 degrees (kW · h), the second gear electric quantity is 261-; the second gear addition standard is 0.05 yuan/degree, and the third gear addition standard is 0.3 yuan/degree.
See table 1 for the electricity consumption data corresponding to a certain sub-table counted by the mother table.
TABLE 1
| Peak period | Flat time period | In the valley period |
| 150 degree | 300 degree | 200 degree |
| 1.0040 yuan/degree | 0.62 yuan/degree | 0.3247 yuan/degree |
The electricity charge is calculated as follows:
(1) the total power consumption of the sub-meter is 150+300+200 ═ 650 (degree)
(2) Basic electric charge 150 × 1.0040+300 × 0.62+200 × 0.3247 ═ 401.54 (yuan)
(3) Second grade additional price electricity charge (600 charge 260) × 0.05 ═ 17 (yuan)
(4) Third grade charging rate (650 + 600) × 0.3 ═ 15 (yuan)
(5) Total electric charge 401.54+17+15 433.54 (yuan)
It should be noted that, because the mother table can also be connected to the electric devices in the public area, when the electric data is stored, the electric data stored correspondingly differs according to the difference in connection function. The connection function of the mother meter can be determined by the assembly mode of the mother meter, and if the mother meter is used as the assembly mode of the independent electric meter in the public area, the electricity consumption data of the mother meter does not include the electricity consumption data of each sub meter, namely, the mother meter and the sub meters belong to independent wiring from the wiring view. If when cutting off the power supply, the power failure of the mother meter does not influence the power supply of each sub meter, and only the power failure of the electric equipment in the public area connected with the mother meter is caused, and similarly, the normal work of the mother meter cannot be influenced by the power failure of the sub meters. At the moment, the electricity consumption data of the sub-meter can be wirelessly transmitted to the mother meter; the mother table can independently control the electric equipment in the public area, and can also control the sub-tables in a wireless mode.
And the other is that when the master meter is in the public area total meter mode, the electricity utilization data recorded by the master meter comprises the electricity utilization data of the sub-meters, namely the sub-meters are assembled as the target secondary meter. When the power supply to the mother table is cut off, the power supply to each of the child tables connected to the mother table is also stopped.
Therefore, the electricity charges of the sub-meters connected with the mother meter can be calculated based on the mother meter according to the peak-valley electricity price mode and the step electricity price mode, so that different sub-meter users can obtain more matched electricity prices by adopting the corresponding electricity price mode, and the problem that peak-valley electricity charging and step electricity charging cannot be accurately carried out on each tenant in the apartment sublist market can be solved.
In an embodiment of the present invention, an electric quantity charging method is further provided, referring to fig. 3, where the method is applied to a sub-table in an electric quantity charging system, and includes:
s21, collecting electric quantity data of electric equipment connected with the sub-meter;
s22, if the electricity consumption in the electricity quantity data exceeds a preset electricity quantity threshold value, controlling the electricity consumption equipment to be powered off;
s23, sending the electric quantity data to a mother meter connected with the child meter, wherein the electric quantity data comprise electricity consumption and collection time, and the mother meter is used for calculating and obtaining the electricity charge of the child meter according to the electricity consumption data, so that a user of the usage environment of the child meter can know the electricity charge of the child meter.
The sub-meter also needs to record the collection time when collecting the power consumption of the electric equipment, that is, the power consumption data reported to the main meter contains the collection time, and can be embodied by the reporting time. That is, the electricity consumption data reported to the mother meter only needs to include the time period information. So as to facilitate the calculation of the sub-meter electricity charge by the mother table.
The sub-meter can also control the power-on and power-off of the electric equipment by controlling the power-on and power-off of the sub-meter, for example, when the electric quantity data of the electric equipment exceeds a preset electric quantity threshold value, the power-off of the electric equipment can be controlled, so that the electric quantity can be set as required.
Correspondingly, the sub-table can be connected with the corresponding sub-table besides being connected with the corresponding mother table, and further the embodiment of the invention further comprises:
responsive to the first sub-table interfacing with the second sub-table, further comprising:
sending the electric quantity data of the first sub meter to a mother meter connected with the second sub meter through the second sub meter;
when the first sub-meter and the second sub-meter correspond to different electric devices of the same partition, sending the electric quantity data of the first sub-meter to the mother meter through the second sub-meter further comprises:
and sending the electric quantity data of the second sub-meter and the electric quantity data of the first sub-meter to the mother meter.
The purpose of sending the electric quantity data of the first sub-meter through the second sub-meter is to transmit the data through the second sub-meter connected with the first sub-meter when the communication connection between the first sub-meter and the mother meter fails or the transmission distance is long, so that the transmission efficiency is improved.
The first sub-meter and the second sub-meter are correspondingly connected with the same mother meter in the same multicast network, so that the electricity consumption data of the first sub-meter uploaded on the second sub-meter can also report the electricity quantity data of the second sub-meter or the electricity quantity data of other sub-meters connected with the second sub-meter, and the reporting timeliness and the reporting success rate of the electricity quantity information can be greatly improved.
It can be understood that, when one master meter is connected with a plurality of sub-meters, the time of reporting the electric quantity to the master meter by each sub-meter can be scattered at different time points in the same time period, so that the pressure of data receiving caused by the fact that a plurality of sub-meters access the master meter at the same time can be avoided.
The sub-tables can be correspondingly stored while reporting the electricity utilization data, so that information loss is avoided, reporting can be retried when communication faults occur, and the success rate of reporting the electricity utilization data is increased.
Referring to fig. 4, a schematic structural diagram of a mother table provided in an embodiment of the present invention is shown, where the mother table 20 includes:
the acquiring unit 201 is configured to acquire electric quantity data of a sub meter connected to the mother meter, where the sub meter acquires electric quantity data of electric equipment connected to the sub meter;
the calculating unit 202 is configured to calculate and obtain the electricity charges of the sub-meter according to the electricity data and a preset electricity pricing mode, where the preset electricity pricing mode includes a peak-valley electricity pricing mode and a step electricity pricing mode.
Correspondingly, referring to fig. 5, sub-table 10 includes:
the acquisition unit 101 is used for acquiring the electric quantity data of the electric equipment connected with the sub-meter;
the control unit 102 is configured to control the power-off of the power-consuming equipment if the power consumption in the power consumption data exceeds a preset power consumption threshold;
and the sending unit 103 is used for sending the electric quantity data to a mother meter connected with the child meter, wherein the electric quantity data comprises electricity consumption and collection time, and the mother meter is used for calculating and obtaining the electricity charge of the child meter according to the electricity consumption data, so that a user of a use environment of the child meter can know the electricity charge of the child meter.
Correspondingly, the sub-meter and the mother meter can also comprise wireless communication units, and the connections between the sub-meter and the mother meter and between the sub-meter and the sub-meter can be established, so that the electricity price calculation of the sub-tenants is facilitated. In the equipment installation stage, the sub-meter needs to be bound with a corresponding room, and the corresponding mother meter information is designated so as to distinguish the electricity utilization information of different rooms. In the equipment installation stage, after the sub-tables are successfully bound, the master table records the room information of the sub-tables.
Because each sub-table corresponds to one tenant, the electricity utilization data of each tenant can be calculated through the mother table by adopting a peak-valley and step electricity price calculation mode, and the electricity fee of each tenant is correspondingly obtained, so that the actual electricity consumption of each tenant is better met, the right of each tenant is ensured, and the satisfaction degree of the tenant is improved.
The mother table comprises a processor and a memory, the acquisition unit, the calculation unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The sub-table comprises a processor and a memory, the acquisition unit, the control unit, the sending unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can be set to be one or more than one, the electricity utilization distribution of each sub-table corresponding to the tenant is reasonably counted by adjusting the kernel parameters, the electricity utilization requirements are reasonably arranged, and the electricity utilization benefits of the tenant are reasonably protected.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
An embodiment of the present invention provides a storage medium on which a program is stored, where the program, when executed by a processor, implements the electric quantity charging method.
The embodiment of the invention provides a processor, which is used for running a program, wherein the electric quantity charging method is executed when the program runs.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. An electricity charging system, comprising: the system comprises a mother table and a plurality of sub tables, wherein the mother table is in communication connection with the sub tables, and each sub table is connected with the electric equipment of a corresponding partition;
the secondary meter is used for acquiring electric quantity data of electric equipment connected with the secondary meter and sending the electric quantity data to the primary meter, wherein the electric quantity data comprises electricity consumption and acquisition time;
the mother meter is used for receiving the electric quantity data sent by the son meter, calculating and obtaining the electric charge of the son meter according to the electric quantity and the collection time corresponding to the son meter through a preset electric quantity pricing mode, and the preset electric quantity pricing mode comprises a peak-valley electric price mode and a step electric price mode.
2. The system of claim 1, wherein in response to the mother table being connected to a powered device in a predetermined area, the mother table is further configured to:
collecting the power consumption of the electric equipment in the preset area, and calculating to obtain the electric charge of the preset area according to the preset electric charge pricing mode, wherein the preset area comprises areas except for sub-meter connection;
and calculating to obtain the total electric charge according to the electric charge of the preset area and the electric charges of the plurality of sub-meters.
3. The electric quantity charging method is characterized in that a mother table applied to an electric quantity charging system comprises the following steps:
acquiring electric quantity data of a sub meter connected with the mother meter, wherein the sub meter acquires the electric quantity data of electric equipment connected with the sub meter;
and calculating to obtain the electric charge of the sub-meter according to the electric quantity data and a preset electric quantity pricing mode, wherein the preset electric quantity pricing mode comprises a peak-valley electric price mode and a step electric price mode.
4. The method of claim 3, wherein calculating the electricity charge of the sub-meter according to the electricity data and a preset electricity pricing model comprises:
counting the electric quantity data based on a peak-valley electricity price mode to obtain the electricity consumption of each time period corresponding to the peak-valley electricity price mode;
calculating and obtaining the basic electricity fee of the sub-meter according to the electricity consumption of each time interval and the electricity price of each time interval corresponding to the peak-valley electricity price mode;
counting the electric quantity data based on a step electricity price mode to obtain the electricity consumption of each step corresponding to the step electricity price mode;
calculating and obtaining the charging rate electric charge of the sub-table according to the power consumption of each step and the charging rate of each step corresponding to the step electric rate mode;
and summing the basic electric charge and the additional electric charge to obtain the electric charge of the sub-table.
5. The method of claim 3, further comprising:
and determining a connection mode of the mother meter, and storing the electric quantity data according to the connection mode.
6. The method of claim 5, wherein determining a connection mode of the mother table and storing power usage data according to the connection mode comprises:
judging whether the master meter is in a connection mode of an independent electric meter;
if so, storing the electric quantity data of the area corresponding to the mother table;
and if not, storing the electric quantity data of the area corresponding to the master meter and the electric quantity data of the sub-meter connected with the master meter.
7. A method for charging electric quantity is characterized in that a sub-table in an electric quantity charging system is applied, and the method comprises the following steps:
collecting electric quantity data of electric equipment connected with the sub-meter;
if the electricity consumption in the electricity quantity data exceeds a preset electricity quantity threshold value, controlling the electricity consumption equipment to be powered off;
and sending the electric quantity data to a mother meter connected with the son meter, wherein the electric quantity data comprises electricity consumption and acquisition time, and the mother meter is used for calculating and obtaining the electric charge of the son meter according to the electricity consumption data, so that a user of the using environment of the son meter can know the electric charge of the son meter.
8. The method of claim 7, wherein in response to the first sub-table being concatenated with the second sub-table, the method further comprises:
sending the electric quantity data of the first sub meter to a mother meter connected with the second sub meter through the second sub meter;
when the first sub-meter and the second sub-meter correspond to different electric devices of the same partition, sending the electric quantity data of the first sub-meter to the mother meter through the second sub-meter further comprises:
and sending the electric quantity data of the second sub-meter and the electric quantity data of the first sub-meter to the mother meter.
9. A mother watch, comprising:
the acquiring unit is used for acquiring electric quantity data of a sub meter connected with the mother meter, wherein the sub meter acquires the electric quantity data of electric equipment connected with the sub meter;
and the calculating unit is used for calculating and obtaining the electric charge of the sub-meter according to the electric quantity data and a preset electric quantity pricing mode, wherein the preset electric quantity pricing mode comprises a peak-valley electric price mode and a step electric price mode.
10. A sub-watch, comprising:
the acquisition unit is used for acquiring the electric quantity data of the electric equipment connected with the sub-meter;
the control unit is used for controlling the power-off of the electric equipment if the electricity consumption in the electricity quantity data exceeds a preset electricity quantity threshold value;
and the sending unit is used for sending the electric quantity data to a mother meter connected with the child meter, wherein the electric quantity data comprises electricity consumption and acquisition time, and the mother meter is used for calculating and obtaining the electricity charge of the child meter according to the electricity consumption data, so that a user of a use environment of the child meter can know the electricity charge of the child meter.
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| CN201810934198.9A CN110836990A (en) | 2018-08-16 | 2018-08-16 | Electric quantity charging system, method and related device |
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