CN116434425B - Electricity charge data acquisition method, acquisition equipment and storage medium - Google Patents

Electricity charge data acquisition method, acquisition equipment and storage medium Download PDF

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Publication number
CN116434425B
CN116434425B CN202310678302.3A CN202310678302A CN116434425B CN 116434425 B CN116434425 B CN 116434425B CN 202310678302 A CN202310678302 A CN 202310678302A CN 116434425 B CN116434425 B CN 116434425B
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electric energy
information
meter reading
time
monitoring
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CN116434425A (en
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侯素颖
袁婷
陆雯
刘建军
蒋钟
应彩霞
金莉莉
吴凡
金苑
冯诗恬
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State Grid Zhejiang Electric Power Co Ltd
Marketing Service Center of State Grid Zhejiang Electric Power Co Ltd
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State Grid Zhejiang Electric Power Co Ltd
Marketing Service Center of State Grid Zhejiang Electric Power Co Ltd
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    • 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
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/1444—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/02—Recognising information on displays, dials, clocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention provides an electric charge data acquisition method, acquisition equipment and storage medium, comprising the following steps: acquiring first meter reading electric energy information at a first moment when the electric meter is read, and acquiring second meter reading electric energy information corresponding to the first meter reading electric energy information in a database to determine a second moment of the second meter reading electric energy information; determining a third moment corresponding to the first moment and a fourth moment corresponding to the second moment according to the acquisition frequency of the ammeter acquisition device; obtaining first electric energy monitoring information and monitoring electric energy information corresponding to a fourth time to obtain second electric energy monitoring information; calculating meter reading electric energy calculation information according to the first meter reading electric energy information and the second meter reading electric energy information, and calculating monitoring electric energy calculation information according to the first electric energy monitoring information and the second electric energy monitoring information; and if the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, generating electric charge data based on the monitoring electric energy calculation information.

Description

Electricity charge data acquisition method, acquisition equipment and storage medium
Technical Field
The present invention relates to data processing technologies, and in particular, to a method and apparatus for collecting electric charge data, and a storage medium.
Background
The intelligent ammeter collector can monitor the ammeter, and the working principle is that pulse signals are collected for the ammeter to record the application condition of the customer electricity charge, and data information is automatically stored.
The intelligent ammeter collector can have the possibility of damage in a long-term collection environment. In the prior art, when the working state of the intelligent ammeter collector is judged, the intelligent ammeter collector is generally considered to be in a damaged state when the intelligent ammeter collector does not transmit data. However, the manner of the prior art has a certain defect, because when the data collected by the intelligent ammeter collector is inaccurate, data transmission can be performed, which leads to erroneous judgment.
Therefore, how to judge the state of the intelligent electric meter collector by verifying the data collected by the intelligent electric meter collector becomes a problem to be solved urgently.
Disclosure of Invention
The embodiment of the invention provides an electric charge data acquisition method, acquisition equipment and storage medium, which can judge the state of an intelligent electric meter collector by verifying the data acquired by the intelligent electric meter collector.
In a first aspect of the embodiment of the present invention, there is provided a method for collecting electric charge data, including:
Acquiring first meter reading electric energy information at a first moment when the electric meter is read, and acquiring second meter reading electric energy information corresponding to the first meter reading electric energy information in a database to determine a second moment of the second meter reading electric energy information;
determining a third moment corresponding to the first moment and a fourth moment corresponding to the second moment according to the acquisition frequency of the ammeter acquisition device;
acquiring monitoring electric energy information of an electric meter at a third moment by an electric meter collector in a database to obtain first electric energy monitoring information, and acquiring monitoring electric energy information corresponding to the fourth moment to obtain second electric energy monitoring information, wherein the monitoring electric energy information is obtained by pulse monitoring of the electric meter by the electric meter collector;
calculating meter reading electric energy calculation information according to the first meter reading electric energy information and the second meter reading electric energy information, and calculating monitoring electric energy calculation information according to the first electric energy monitoring information and the second electric energy monitoring information;
if the first moment, the second moment, the third moment and the fourth moment do not correspond, acquiring electric energy compensation information based on historical meter reading electric energy information or historical electric energy monitoring information of a user;
and if the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, generating electric charge data based on the monitoring electric energy calculation information.
Further, the obtaining the first meter reading electric energy information at the first moment of meter reading of the electric meter, and retrieving the second meter reading electric energy information corresponding to the first meter reading electric energy information in the database, and determining the second moment of the second meter reading electric energy information, includes:
the method comprises the steps that a server receives a first meter reading image of a local meter reading end for reading an ammeter, and the moment corresponding to the first meter reading image is extracted as a first moment;
the first meter reading image is identified to obtain first meter reading electric energy information, or meter reading electric energy information corresponding to the first meter reading image uploaded by a local meter reading end is received as the first meter reading electric energy information;
the historical meter reading image corresponding to the ammeter in the database is called, and the meter reading image closest to the current time is taken as a second meter reading image;
and determining meter reading electric energy information corresponding to the second meter reading image as second meter reading electric energy information, and determining the moment of the second meter reading image as second moment.
Further, the determining, according to the collection frequency of the ammeter collector, a third time corresponding to the first time and a fourth time corresponding to the second time includes:
Respectively extracting a first date dimension of the first moment, a first time dimension of the first moment, a second date dimension of the second moment and a second time dimension of the second moment;
determining all preset acquisition moments of the corresponding ammeter collectors in the first date dimension according to the acquisition frequency of the ammeter collectors to obtain a corresponding first preset acquisition table;
determining all preset acquisition moments of the corresponding ammeter collectors in a second date dimension according to the acquisition frequency of the ammeter collectors to obtain a corresponding second preset acquisition table;
comparing the first time with all preset acquisition times in the first preset acquisition table to obtain the latest preset acquisition time as a third time;
and comparing the second time with all preset acquisition times in the second preset acquisition table to obtain the latest preset acquisition time as a fourth time.
Further, the acquiring the monitoring electric energy information of the electric meter by the electric meter collector in the database at the third moment to obtain the first electric energy monitoring information, and the monitoring electric energy information corresponding to the fourth moment to obtain the second electric energy monitoring information, where the monitoring electric energy information is obtained by pulse monitoring of the electric meter by the electric meter collector, and the method includes:
The method comprises the steps that a server obtains first electric energy monitoring information from monitoring electric energy information of an electric meter at a third moment in a database, wherein the third moment is a moment before the first moment;
the server acquires monitoring electric energy information of the electric meter at a fourth moment in the database to obtain second electric energy monitoring information, wherein the fourth moment is a moment before or after the second moment.
Further, if the first time, the second time, the third time and the fourth time do not correspond, obtaining the electric energy compensation information based on the historical meter reading electric energy information or the electric energy monitoring information of the user, including:
if the first time is not identical to the third time or the second time is not identical to the fourth time, judging that the first time, the second time, the third time and the fourth time are not corresponding;
obtaining a first calculation time period by taking the first moment as a starting point and the second moment as an ending point, and obtaining a second calculation time period by taking the third moment as a starting point and the fourth moment as an ending point;
and comparing the first calculation time period with the second calculation time period to obtain a compensation time period, determining historical meter reading electric energy information or electric energy monitoring information according to the type of the compensation time period, and calculating based on the historical meter reading electric energy information or the historical electric energy monitoring information to obtain electric energy compensation information corresponding to the compensation time period.
Further, the comparing the first calculation time period and the second calculation time period to obtain a compensation time period, determining historical meter reading electric energy information or electric energy monitoring information according to the type of the compensation time period, and calculating based on the historical meter reading electric energy information or the historical electric energy monitoring information to obtain electric energy compensation information corresponding to the compensation time period, including:
determining an intersection time period of the first calculation time period and the second calculation time period as a common time period;
taking a time period which exists in the first calculation time period and does not exist in the public time period as a first compensation time period, and taking a time period which exists in the second calculation time period and does not exist in the public time period as a second compensation time period;
and calculating according to the first compensation time period and the historical meter reading electric energy information to obtain first electric energy compensation information, and calculating according to the second compensation time period and the historical electric energy monitoring information to obtain second electric energy compensation information, wherein the electric energy compensation information comprises the first electric energy compensation information and the second electric energy compensation information.
Further, the calculating according to the first compensation time period and the historical meter reading electric energy information to obtain first electric energy compensation information, and the calculating according to the second compensation time period and the electric energy monitoring information to obtain second electric energy compensation information, wherein the electric energy compensation information comprises the first electric energy compensation information and the second electric energy compensation information, and the method comprises the following steps:
The method comprises the steps of calling historical meter reading electric energy information corresponding to an electric meter in a first preset time period, and calculating according to the historical meter reading electric energy information and the preset time period to obtain first average consumption electric energy information;
calculating according to the first compensation time period and the first average consumption electric energy information to obtain first electric energy compensation information;
the electric energy monitoring information corresponding to the electric meter collector in a second preset time period is called, and calculation is carried out according to the electric energy monitoring information and the second preset time period to obtain second average consumption electric energy information;
calculating according to the second compensation time period and the second average consumption electric energy information to obtain second electric energy compensation information;
the first power compensation information and the second power compensation information are calculated by the following formulas,
，
wherein ,for the first power compensation information,/for>For the historical meter reading electric energy information of the termination moment in the first preset time period,/for the first preset time period>Is the firstHistorical meter reading electric energy information of starting moment in preset time period, < >>For the termination moment in the first preset time period,/-in>For the starting moment in the first preset time period,/-in>For the first compensation period,/a>For the second power compensation information,/for>For historical power monitoring information at the termination time within a second preset time period,/for the second preset time period >For historical power monitoring information at the start time within a second preset time period,/for the first preset time period>For the termination moment in the second preset time period,/-in>For the starting moment in the second preset time period,/-in>For a second backoff period.
Further, if the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet requirements, generating electric charge data based on the monitoring electric energy calculation information includes:
subtracting the first electric energy compensation information from the meter reading electric energy calculation information to obtain first public time electric energy information, and subtracting the second electric energy compensation information from the monitoring electric energy calculation information to obtain second public time electric energy information;
calculating the difference value of the first public time electric energy information and the second public time electric energy information to obtain a current deviation value, calling a preset deviation weight value of a user corresponding to the electric meter, and performing offset calculation on the preset deviation value according to the first compensation time period, the second compensation time period and the preset deviation weight value to obtain a standard deviation value;
if the current deviation value is smaller than or equal to the standard deviation value, judging that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet requirements, and generating electric charge data based on the monitoring electric energy calculation information;
If the current deviation value is larger than the standard deviation value, judging that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information do not meet the requirements, and outputting reminding information;
the current deviation value and the standard deviation value are calculated by the following formulas,
，
，
wherein ,for the first public time power information, +.>Calculating information for meter reading electric energy,/for meter reading>For the first power compensation information,/for>For the second common time power information, +.>Calculating information for monitoring electric energy, < >>For the second power compensation information,for the current deviation value, +>For standard deviation>For the duration of the first preset time period, < >>For the duration of the second preset time period, < >>For a preset time length, < >>Normalized value for time period, +.>For the preset deviation weight value, +.>Is a preset deviation value.
Further, the method further comprises the following steps:
after the reminding information is output, monitoring the behavior of an administrator, and if the fact that the administrator inputs equipment error-free information is judged, calling a preset deviation weight value of a user;
obtaining an offset distance value according to the current offset value and the standard offset value, performing increasing training on the preset offset weight value according to the offset distance value, obtaining a trained preset offset weight value and a corresponding ammeter for associated storage, calculating the increased trained preset offset weight value through the following formula,
，
wherein ,for the offset distance value, +.>To increase the pre-set deviation weight value after training, < ->Is a preset increase coefficient.
In a second aspect of the embodiment of the present invention, there is provided an electric charge data acquisition apparatus, including:
the acquisition module is used for acquiring first meter reading electric energy information at a first moment when the electric meter is read, retrieving second meter reading electric energy information corresponding to the first meter reading electric energy information in the database, and determining a second moment of the second meter reading electric energy information;
the time module is used for determining a third time corresponding to the first time and a fourth time corresponding to the second time according to the acquisition frequency of the ammeter acquisition device;
the monitoring module is used for acquiring monitoring electric energy information of the electric meter at a third moment in the database by the electric meter collector to obtain first electric energy monitoring information, and acquiring second electric energy monitoring information by the monitoring electric energy information corresponding to the fourth moment, wherein the monitoring electric energy information is obtained by the electric meter collector for carrying out pulse monitoring on the electric meter;
the calculation module is used for calculating meter reading electric energy calculation information according to the first meter reading electric energy information and the second meter reading electric energy information and calculating monitoring electric energy calculation information according to the first electric energy monitoring information and the second electric energy monitoring information;
The first processing module is used for obtaining electric energy compensation information based on historical meter reading electric energy information or historical electric energy monitoring information of a user if the first moment, the second moment, the third moment and the fourth moment are not corresponding;
and the second processing module is used for generating electric charge data based on the monitored electric energy calculation information if the meter reading electric energy calculation information, the monitored electric energy calculation information and the electric energy compensation information meet the requirements.
In a third aspect of embodiments of the present invention, there is provided a storage medium having stored therein a computer program for implementing the method of the first aspect when executed by a processor.
The beneficial effects are that: 1. the mode that this scheme can verify the collection data of ammeter collector through the data of checking meter judges the operating condition of ammeter collector. The meter reading data processing method comprises the steps of obtaining a group of meter reading data by combining a first time dimension, obtaining a group of collected data by combining a second time dimension, and comparing the meter reading data with the collected data to judge the working state of the ammeter collector. In addition, in the comparison process, the time difference is also considered, the electric energy compensation information is obtained, and the accurate comparison result can be obtained by combining the obtained electric energy compensation information. According to the scheme, the state of the intelligent electric meter collector can be judged by verifying the data collected by the intelligent electric meter collector.
2. When a group of meter reading data is obtained, the meter reading data is determined by combining the current moment and the corresponding historical moment, and a group of meter reading moment is obtained while a group of meter reading data is obtained. When a group of acquired data is obtained, the closest group of acquired time is found according to a certain strategy by combining the obtained meter reading time, and then the group of acquired data corresponding to the acquired time is obtained. After the data needing to be compared are obtained, the scheme can judge whether the time dimensions are corresponding or not, classify the time periods when the time dimensions are not corresponding to obtain a public time period, a first compensation time period and a second compensation time period, then combine the average consumption electric energy information and the time periods to obtain electric energy compensation information, and perform electric energy compensation on the corresponding data so that the subsequent comparison result is accurate.
3. When data comparison is carried out, the preset deviation weight value is adjusted by combining the attribute of the ammeter and the time length of the compensation time period to obtain a standard deviation value, and then the current deviation value is compared with the standard deviation value to obtain a comparison result. In addition, the scheme can also combine the behavior information of the user to adaptively adjust the weight value in the calculation model, so that the standard deviation value calculated next time is relatively fit with the user requirement.
Drawings
Fig. 1 is a schematic flow chart of an electric charge data acquisition method provided by an embodiment of the invention;
FIG. 2 is a schematic diagram of a time period provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electric charge data acquisition device according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein.
It should be understood that, in various embodiments of the present invention, the sequence number of each process does not mean that the execution sequence of each process should be determined by its functions and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
It should be understood that in the present invention, "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in the present invention, "plurality" means two or more. "and/or" is merely an association relationship describing an association object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. "comprising A, B and C", "comprising A, B, C" means that all three of A, B, C comprise, "comprising A, B or C" means that one of the three comprises A, B, C, and "comprising A, B and/or C" means that any 1 or any 2 or 3 of the three comprises A, B, C.
It should be understood that in the present invention, "B corresponding to a", "a corresponding to B", or "B corresponding to a" means that B is associated with a, from which B can be determined. Determining B from a does not mean determining B from a alone, but may also determine B from a and/or other information. The matching of A and B is that the similarity of A and B is larger than or equal to a preset threshold value.
As used herein, "if" may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to detection" depending on the context.
The technical scheme of the invention is described in detail below by specific examples. The following embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.
Referring to fig. 1, a flow chart of an electric charge data collection method provided by an embodiment of the present invention includes S1-S6:
s1, obtaining first meter reading electric energy information at a first moment when the electric meter is read, retrieving second meter reading electric energy information corresponding to the first meter reading electric energy information in a database, and determining a second moment of the second meter reading electric energy information.
It should be noted that the meter reading time of the staff is different and fixed, for example, the meter reading time is 10:00 of 5 months 5, and the meter reading time may be 17:00 of 3 months 4.
The first meter reading electric energy information corresponds to the first moment when the worker performs meter reading on the electric meter, for example, the first moment can be 10:00 of No. 5 month 5; the second meter reading electric energy information is historical information corresponding to the first meter reading electric energy information, and meanwhile, the scheme can determine a second moment of the second meter reading electric energy information, and the second moment is, for example, 17:00 of 3 months 4.
In some embodiments, S1 (obtaining first meter reading electric energy information at a first time when the electric meter is read, retrieving second meter reading electric energy information corresponding to the first meter reading electric energy information in the database, and determining a second time when the second meter reading electric energy information) includes S11-S14:
s11, the server receives a first meter reading image of the meter reading of the electric meter by the local meter reading end, and extracts the moment corresponding to the first meter reading image as a first moment.
In practical application, the local meter reading end can be utilized to acquire data of the electric meter, a first meter reading image is obtained, and then the moment corresponding to the first meter reading image is extracted as the first moment, and the first moment is, for example, 10:00 of No. 5 month 5.
And S12, identifying the first meter reading image to obtain first meter reading electric energy information, or receiving the meter reading electric energy information corresponding to the first meter reading image uploaded by the local meter reading end as the first meter reading electric energy information.
After the first meter reading image is obtained, the first meter reading image is required to be identified to obtain the first meter reading electric energy information.
Or the image information is not acquired, and the meter reading electric energy information corresponding to the first meter reading image uploaded by the local meter reading terminal is directly received as the first meter reading electric energy information.
It can be understood that the scheme has two ways of acquiring the first meter reading electric energy information, one way is to shoot an image and then identify the image, and the other way is to directly upload the electric energy information, so that electric energy identification is not needed.
S13, calling a historical meter reading image corresponding to the ammeter in the database, and taking the meter reading image closest to the current time history as a second meter reading image.
According to the scheme, the ammeter is taken as a reference to call the historical meter reading image corresponding to the ammeter in the database, and it can be understood that a plurality of historical meter reading images can be provided.
The scheme takes the historical meter reading image closest to the current moment as a second meter reading image. For example, the current time is 10:00 of 5 months 5, the historical images are respectively 3 months 4:17:00 and 2 months 4:15:00 … …, and at this time, the meter reading image of 3 months 4:17:00 is selected as the second meter reading image.
S14, determining meter reading electric energy information corresponding to the second meter reading image as second meter reading electric energy information, and determining the moment of the second meter reading image as second moment.
After the second meter reading image is obtained, the meter reading electric energy information corresponding to the second meter reading image is determined as the second meter reading electric energy information, and meanwhile, the time of the second meter reading image is determined as the second time, and the second time is, for example, 17:00 of 3 months 4.
S2, determining a third moment corresponding to the first moment and a fourth moment corresponding to the second moment according to the acquisition frequency of the ammeter acquisition device.
The ammeter collector is arranged at the ammeter end and automatically collects the data of the ammeter, and the ammeter collector is considered to be possibly damaged, so that mutual verification between meter reading and automatic data collection is arranged, and the collected ammeter data are accurate.
It should be noted that the collection frequencies of the ammeter collectors corresponding to different user attributes may be different. For example, for residential users, who use less electricity, the electricity consumption is less, the collection frequency of the electricity meter collector may be less, for example, the electricity meter collector may collect once in 3 hours; for the factory user, the electricity consumption change is smaller, the electricity consumption is smaller, and the collection frequency of the electricity meter collector can be larger, for example, the electricity meter collector can collect once in 1 hour.
The scheme can combine the acquisition frequency of the ammeter acquisition device to determine the third moment corresponding to the first moment and the fourth moment corresponding to the second moment.
In some embodiments, S2 (determining a third time corresponding to the first time, a fourth time corresponding to the second time according to the collection frequency of the electricity meter collector) includes S21-S25:
s21, extracting a first date dimension of the first moment, a first time dimension of the first moment, a second date dimension of the second moment and a second time dimension of the second moment respectively.
For example, the first time is 10:00 of 5 month 5, the second time is 3 month 4, 17:00, and the scheme extracts the first date dimension (5 month 5), the first time dimension (10:00) of the first time, the second date dimension (3 month 4) of the second time, and the second time dimension (17:00) of the second time.
S22, determining all preset acquisition moments of the corresponding ammeter collectors in the first date dimension according to the acquisition frequency of the ammeter collectors to obtain a corresponding first preset acquisition table.
According to the scheme, all preset acquisition moments of the corresponding ammeter collectors in the first date dimension are determined according to the acquisition frequency of the ammeter collectors, and the corresponding first preset acquisition table is obtained.
For example, the collection frequency is once 3 hours, all preset collection moments corresponding to 5 months No. 5 are respectively 0:00, 3:00, 6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 24:00, and the corresponding first preset collection table is obtained by combining all the preset collection moments.
S23, determining all preset acquisition moments of the corresponding ammeter collectors in the second date dimension according to the acquisition frequency of the ammeter collectors, and obtaining a corresponding second preset acquisition table.
Similarly, the scheme combines the same manner as S22 to obtain a corresponding second preset acquisition table.
S24, comparing the first time with all preset acquisition times in the first preset acquisition table to obtain the latest preset acquisition time as a third time.
Illustratively, 9:00 is nearest to 10:00, and then 9:00 is the third time.
S25, comparing the second time with all preset acquisition times in the second preset acquisition table to obtain the latest preset acquisition time as a fourth time.
Illustratively, 18:00 is closest to 17:00, then 18:00 is the fourth time.
S3, acquiring monitoring electric energy information of the electric meter at a third moment by the electric meter collector in the database to obtain first electric energy monitoring information, and acquiring second electric energy monitoring information by the monitoring electric energy information corresponding to the fourth moment, wherein the monitoring electric energy information is obtained by pulse monitoring of the electric meter by the electric meter collector.
The electric energy information is obtained by pulse monitoring of the electric meter by the electric meter collector.
According to the scheme, the electric energy information of the electric meter monitored by the electric meter collector at the third moment in the database is extracted to obtain first electric energy monitoring information, for example, the first electric energy monitoring information corresponding to the No. 9:00 of the 5 month 5.
Meanwhile, the scheme can acquire the monitoring electric energy information corresponding to the fourth time to acquire second electric energy monitoring information, for example, second electric energy monitoring information corresponding to 18:00 of No. 4 in 3 months.
In some embodiments, S3 (obtaining first electrical energy monitoring information obtained by the electrical meter collector in the database from monitoring electrical energy information of the electrical meter at a third time, and obtaining second electrical energy monitoring information from monitoring electrical energy information corresponding to the fourth time, where the monitoring electrical energy information is electrical energy information obtained by the electrical meter collector performing pulse monitoring on the electrical meter) includes S31-S32:
s31, the server acquires monitoring electric energy information of the electric meter at a third moment in the database by the electric meter collector to obtain first electric energy monitoring information, wherein the third moment is a moment before the first moment.
It can be understood that, since the first time is the current time, it has no data located after the first time, and thus, the third time obtained in this embodiment is the time before the first time. For example, the first time is 10:00, and 2 of the most recent third times are 9:00 and 11:00, then the present scheme selects 9:00 as the third time.
S32, the server acquires monitoring electric energy information of the electric meter at a fourth moment in the database, wherein the fourth moment is a moment before or after the second moment, and the monitoring electric energy information of the electric meter is obtained.
It can be appreciated that, since the second time is a historical time, there is historical data before or after the second time, and thus the fourth time obtained in this embodiment is a time before or after the second time. For example, if the second time is 17:00 and 1 of the most recent fourth times is 18:00, then the present embodiment selects 18:00 as the fourth time.
And S4, calculating meter reading electric energy calculation information according to the first meter reading electric energy information and the second meter reading electric energy information, and calculating monitoring electric energy calculation information according to the first electric energy monitoring information and the second electric energy monitoring information.
According to the scheme, the meter reading electric energy calculation information is obtained by calculating the first meter reading electric energy information and the second meter reading electric energy information, and it can be understood that the meter reading electric energy calculation information is the difference electric quantity between the first moment and the second moment.
Meanwhile, the first electric energy monitoring information and the second electric energy monitoring information are utilized to calculate the monitoring electric energy calculation information, and it can be understood that the monitoring electric energy calculation information is the difference electric quantity between the third moment and the fourth moment.
And S5, if the first moment, the second moment, the third moment and the fourth moment do not correspond, obtaining electric energy compensation information based on historical meter reading electric energy information or historical electric energy monitoring information of the user.
It can be understood that, because the meter reading time is not fixed, the situation that the first time, the second time, the third time and the fourth time do not correspond to each other occurs, and when the first time, the second time, the third time and the fourth time do not correspond to each other, an error exists between the monitored electric energy information and the meter reading electric energy information, so that the scheme can combine the historical meter reading electric energy information or the historical electric energy monitoring information of the user to obtain the electric energy compensation information.
In some embodiments, S5 (if the first time, the second time, the third time, and the fourth time do not correspond, the power compensation information is obtained based on the historical meter reading power information or the power monitoring information of the user), including S51-S53:
s51, if the first time and the third time are not identical, or if the second time and the fourth time are not identical, it is determined that the first time, the second time, the third time, and the fourth time do not correspond.
For example, the first time is 10:00, the second time is 17:00, the third time is 9:00, and the fourth time is 18:00, so that the first time and the third time are not identical, and the second time and the fourth time are not identical. It should be noted that if the first time and the third time are not identical, or the second time and the fourth time are not identical, the solution judges that the first time, the second time, the third time and the fourth time do not correspond, and it can be understood that as long as there is a dimension that does not correspond, the solution considers that the first time, the second time, the third time and the fourth time do not correspond.
And S52, obtaining a first calculation time period by taking the first moment as a starting point and the second moment as an ending point, and obtaining a second calculation time period by taking the third moment as a starting point and the fourth moment as an ending point.
For example, the first calculation period is 17:00 for 5 months 5 # 10:00 to 3 months 4 # and the second calculation period is 18:00 for 5 months 5 # 9:00 to 3 months 4 #.
And S53, comparing the first calculation time period with the second calculation time period to obtain a compensation time period, determining historical meter reading electric energy information or electric energy monitoring information according to the type of the compensation time period, and calculating based on the historical meter reading electric energy information or the historical electric energy monitoring information to obtain electric energy compensation information corresponding to the compensation time period.
According to the scheme, the compensation time period is obtained by the phase difference time period of the first calculation time period and the second calculation time period, then the historical meter reading electric energy information or the electric energy monitoring information is determined by combining the types of the compensation time periods, and the electric energy compensation information corresponding to the compensation time period is obtained by calculating the historical meter reading electric energy information or the historical electric energy monitoring information.
In some embodiments, S53 (comparing the first calculation time period and the second calculation time period to obtain a compensation time period, determining historical meter reading electric energy information or electric energy monitoring information according to the type of the compensation time period, and calculating based on the historical meter reading electric energy information or the historical electric energy monitoring information to obtain electric energy compensation information corresponding to the compensation time period) includes S531-S533:
And S531, determining the intersecting time periods of the first calculation time period and the second calculation time period as a common time period.
Referring to fig. 2, first, the present scheme calculates intersecting time periods of the first calculation time period and the second calculation time period as a common time period. The common time period is, for example, 17:00 of 5 months 5 # 10:00 to 3 months 4 #.
S532, a period of time in which the first calculation period exists and the common period does not exist is taken as a first compensation period of time, and a period of time in which the second calculation period exists and the common period does not exist is taken as a second compensation period of time.
The first calculation time period and the second calculation time period are compared to obtain a compensation time period, for example, the first compensation time period is from 5 months 5 # 9:00 to 5 months 5 # 10:00, and the second compensation time period is from 17:00 of 3 months 4 # to 18:00 of 3 months 4 #.
S533, calculating according to the first compensation time period and the historical meter reading electric energy information to obtain first electric energy compensation information, and calculating according to the second compensation time period and the historical electric energy monitoring information to obtain second electric energy compensation information, wherein the electric energy compensation information comprises the first electric energy compensation information and the second electric energy compensation information.
After the first compensation time period and the second compensation time period are obtained, the scheme can calculate to obtain first electric energy compensation information by combining the first compensation time period with the historical meter reading electric energy information, and can calculate to obtain second electric energy compensation information by combining the second compensation time period and the historical electric energy monitoring information, wherein the electric energy compensation information comprises the first electric energy compensation information and the second electric energy compensation information.
In some embodiments, S533 (calculating according to the first compensation period and the historical meter reading power information to obtain first power compensation information, and calculating according to the second compensation period and the power monitoring information to obtain second power compensation information, where the power compensation information includes the first power compensation information and the second power compensation information) includes S5331-S5334:
s5331, calling historical meter reading electric energy information corresponding to the electric meter in a first preset time period, and calculating according to the historical meter reading electric energy information and the preset time period to obtain first average consumption electric energy information.
Firstly, the scheme can call the historical meter reading electric energy information corresponding to the electric meter in a first preset time period, wherein the first preset time period can be, for example, 3 months, and the scheme can calculate according to the historical meter reading electric energy information and the preset time period to obtain the first average consumption electric energy information in the meter reading dimension, for example, can obtain the first average consumption electric energy information corresponding to 3 months.
S5332, calculating according to the first compensation time period and the first average power consumption information to obtain first power compensation information.
The first power compensation information is calculated by combining the first compensation time period and the first average power consumption information, and the specific calculation process is described below.
S5333, the electric energy monitoring information corresponding to the electric meter collector in the second preset time period is called, and the second average consumption electric energy information is obtained through calculation according to the electric energy monitoring information and the second preset time period.
Firstly, the scheme can call the electric energy monitoring information corresponding to the electric meter in a second preset time period, wherein the second preset time period can be, for example, 3 months. For example, the second average power consumption information corresponding to 3 months may be obtained.
S5334, calculating according to the second compensation time period and the second average consumption electric energy information to obtain second electric energy compensation information.
The second power compensation information can be obtained by calculating the second power compensation time period and the second average power consumption information, and the specific calculation process is described below.
The first power compensation information and the second power compensation information are calculated by the following formulas,
，
wherein ,for the first power compensation information,/for>For the historical meter reading electric energy information of the termination moment in the first preset time period,/for the first preset time period>For the historical meter reading electric energy information of the starting moment in the first preset time period,/for the first preset time period>For the termination moment in the first preset time period,/-in>For the starting moment in the first preset time period,/-in>For the first compensation period,/a>For the second power compensation information,/for>For historical power monitoring information at the termination time within a second preset time period,/for the second preset time period>For historical power monitoring information at the start time within a second preset time period,/for the first preset time period>For the termination moment in the second preset time period,/-in>For the starting moment in the second preset time period,/-in>For a second backoff period.
In the above-mentioned formula(s),representing first average consumed electric energy information, and then combining the duration of a first compensation time period to obtain first electric energy compensation information; />Representing the second average consumed electric energy information, and then combining the duration of the second compensation time period to obtain second electric energy compensation information. />
And S6, if the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, generating electric charge data based on the monitoring electric energy calculation information.
It can be understood that if the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, the monitoring electric energy calculation information is described as correct, and the electric charge data can be directly generated by using the monitoring electric energy calculation information.
In some embodiments, S6 (if the meter reading power calculation information, the monitoring power calculation information, and the power compensation information satisfy requirements, generating power rate data based on the monitoring power calculation information) includes S61-S64:
and S61, subtracting the first electric energy compensation information from the meter reading electric energy calculation information to obtain first public time electric energy information, and subtracting the second electric energy compensation information from the monitoring electric energy calculation information to obtain second public time electric energy information.
First, the present solution subtracts the first power compensation information from the meter-reading power calculation information to obtain first public time power information, for example, first public time power information between 5 months 5 # 10:00 and 3 months 4 # 17:00.
Meanwhile, the second public time power information is obtained by subtracting the second power compensation information from the monitored power calculation information, for example, the second public time power information is between 5 months 5 # 10:00 and 3 months 4 # 17:00.
S62, calculating the difference value of the first public time electric energy information and the second public time electric energy information to obtain a current deviation value, calling a preset deviation weight value of a user corresponding to the ammeter, and performing deviation calculation on the preset deviation value according to the first compensation time period, the second compensation time period and the preset deviation weight value to obtain a standard deviation value.
The scheme calculates the difference value between the first public time electric energy information and the second public time electric energy information to obtain the current deviation value. It will be appreciated that the smaller the current deviation value, the better.
It should be noted that, because the user attributes are different, the preset deviation values corresponding to the electric meters may be different, so the preset deviation values may be preset for the electric meters in the scheme.
It can be understood that, because the longer the compensation period is, the larger the calculated deviation may be, at this time, the standard deviation value is further obtained by performing the deviation calculation on the preset deviation value by using the first compensation period, the second compensation period and the preset deviation weight value.
The current deviation value and the standard deviation value may be calculated by the following formulas,
,
,
wherein ,for the first public time power information, +.>Calculating information for meter reading electric energy,/for meter reading >For the first power compensation information,/for>For the second common time power information, +.>Calculating information for monitoring electric energy, < >>For the second power compensation information,/for>For the current deviation value, +>For standard deviation>For the duration of the first preset time period, < >>For the duration of the second preset time period, < >>For a preset time length, < >>Normalized value for time period, +.>For the preset deviation weight value, +.>Is a preset deviation value.
In the above-mentioned formula(s),representing the current deviation value. />Representing the coefficients of the first compensation period and the second compensation period in the length dimension, wherein the longer the compensation period is, the more the compensation period is equal to the preset period +.>The larger the difference between the preset deviation values is, the higher the corresponding coefficient is, so that the preset deviation values are adjusted to be larger. It should be noted that if the compensation time period is less than the preset time periodThen a minor adjustment is made to the preset offset value. Wherein, the deviation weight value is preset>May be preset by a worker.
And S63, if the current deviation value is smaller than or equal to the standard deviation value, judging that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, and generating electric charge data based on the monitoring electric energy calculation information.
It can be understood that if the current deviation value is smaller than or equal to the standard deviation value, the description deviation is smaller, at this time, it can be judged that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, and then electric charge data is generated based on the monitoring electric energy calculation information.
And S64, if the current deviation value is larger than the standard deviation value, judging that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information do not meet the requirements, and outputting reminding information.
It can be understood that if the current deviation value is greater than the standard deviation value, the deviation is too large, and the problem may occur in the acquisition device, at this time, it is determined that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information do not meet the requirements, and the reminding information is output.
On the basis of the above embodiment, the method further comprises:
after the reminding information is output, the behavior of the administrator is monitored, and if the fact that the administrator inputs the equipment error-free information is judged, the preset deviation weight value of the user is called.
It can be understood that if the reminding information is output, the administrator finds that the data is correct after checking the data, and the administrator can input the device correct information.
Obtaining an offset distance value according to the current offset value and the standard offset value, performing increasing training on the preset offset weight value according to the offset distance value, obtaining a trained preset offset weight value and a corresponding ammeter for associated storage, calculating the increased trained preset offset weight value through the following formula,
，
wherein ,for the offset distance value, +.>To increase the pre-set deviation weight value after training, < ->Is a preset increase coefficient.
In the above formula, the present scheme calculates the current deviation value and standard deviation during trainingValue ofObtaining an offset distance value->Then combine the offset distance value +.>Training for increasing preset deviation weight value, and shifting distance value +.>The larger the adjustment amplitude is, the trained preset deviation weight value is obtained and stored in association with the corresponding ammeter, wherein the preset increase coefficient +.>May be preset by a worker.
Referring to fig. 3, a schematic structural diagram of an electric charge data collection device according to an embodiment of the present invention includes:
the acquisition module is used for acquiring first meter reading electric energy information at a first moment when the electric meter is read, retrieving second meter reading electric energy information corresponding to the first meter reading electric energy information in the database, and determining a second moment of the second meter reading electric energy information;
The time module is used for determining a third time corresponding to the first time and a fourth time corresponding to the second time according to the acquisition frequency of the ammeter acquisition device;
the monitoring module is used for acquiring monitoring electric energy information of the electric meter at a third moment in the database by the electric meter collector to obtain first electric energy monitoring information, and acquiring second electric energy monitoring information by the monitoring electric energy information corresponding to the fourth moment, wherein the monitoring electric energy information is obtained by the electric meter collector for carrying out pulse monitoring on the electric meter;
the calculation module is used for calculating meter reading electric energy calculation information according to the first meter reading electric energy information and the second meter reading electric energy information and calculating monitoring electric energy calculation information according to the first electric energy monitoring information and the second electric energy monitoring information;
the first processing module is used for obtaining electric energy compensation information based on historical meter reading electric energy information or historical electric energy monitoring information of a user if the first moment, the second moment, the third moment and the fourth moment are not corresponding;
and the second processing module is used for generating electric charge data based on the monitored electric energy calculation information if the meter reading electric energy calculation information, the monitored electric energy calculation information and the electric energy compensation information meet the requirements.
The present invention also provides a storage medium having stored therein a computer program for implementing the methods provided by the various embodiments described above when executed by a processor.
The storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of a computer program from one place to another. Computer storage media can be any available media that can be accessed by a general purpose or special purpose computer. For example, a storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an application specific integrated circuit (Application Specific Integrated Circuits, ASIC for short). In addition, the ASIC may reside in a user device. The processor and the storage medium may reside as discrete components in a communication device. The storage medium may be read-only memory (ROM), random-access memory (RAM), CD-ROMs, magnetic tape, floppy disk, optical data storage device, etc.
The present invention also provides a program product comprising execution instructions stored in a storage medium. The at least one processor of the device may read the execution instructions from the storage medium, the execution instructions being executed by the at least one processor to cause the device to implement the methods provided by the various embodiments described above.
In the above embodiments of the terminal or the server, it should be understood that the processor may be a central processing unit (english: central Processing Unit, abbreviated as CPU), or may be other general purpose processors, digital signal processors (english: digital Signal Processor, abbreviated as DSP), application specific integrated circuits (english: application Specific Integrated Circuit, abbreviated as ASIC), or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor for execution, or in a combination of hardware and software modules in a processor for execution.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (9)

1. The electric charge data acquisition method is characterized by comprising the following steps of:
acquiring first meter reading electric energy information at a first moment when the electric meter is read, and acquiring second meter reading electric energy information corresponding to the first meter reading electric energy information in a database to determine a second moment of the second meter reading electric energy information;
determining a third moment corresponding to the first moment and a fourth moment corresponding to the second moment according to the acquisition frequency of the ammeter acquisition device;
acquiring monitoring electric energy information of an electric meter at a third moment by an electric meter collector in a database to obtain first electric energy monitoring information, and acquiring monitoring electric energy information corresponding to the fourth moment to obtain second electric energy monitoring information, wherein the monitoring electric energy information is obtained by pulse monitoring of the electric meter by the electric meter collector;
calculating meter reading electric energy calculation information according to the first meter reading electric energy information and the second meter reading electric energy information, and calculating monitoring electric energy calculation information according to the first electric energy monitoring information and the second electric energy monitoring information;
if the first moment, the second moment, the third moment and the fourth moment do not correspond, acquiring electric energy compensation information based on historical meter reading electric energy information or historical electric energy monitoring information of a user;
If the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, generating electric charge data based on the monitoring electric energy calculation information;
if the first time, the second time, the third time and the fourth time do not correspond, obtaining electric energy compensation information based on historical meter reading electric energy information or electric energy monitoring information of the user, including:
if the first time is not identical to the third time or the second time is not identical to the fourth time, judging that the first time, the second time, the third time and the fourth time are not corresponding;
obtaining a first calculation time period by taking the first moment as a starting point and the second moment as an ending point, and obtaining a second calculation time period by taking the third moment as a starting point and the fourth moment as an ending point;
comparing the first calculation time period with the second calculation time period to obtain a compensation time period, determining historical meter reading electric energy information or electric energy monitoring information according to the type of the compensation time period, and calculating based on the historical meter reading electric energy information or the historical electric energy monitoring information to obtain electric energy compensation information corresponding to the compensation time period;
and if the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, generating electric charge data based on the monitoring electric energy calculation information, including:
Subtracting the first electric energy compensation information from the meter reading electric energy calculation information to obtain first public time electric energy information, and subtracting the second electric energy compensation information from the monitoring electric energy calculation information to obtain second public time electric energy information;
calculating the difference value of the first public time electric energy information and the second public time electric energy information to obtain a current deviation value, calling a preset deviation weight value of a user corresponding to the electric meter, and performing offset calculation on the preset deviation value according to a first compensation time period, a second compensation time period and the preset deviation weight value to obtain a standard deviation value;
if the current deviation value is smaller than or equal to the standard deviation value, judging that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet requirements, and generating electric charge data based on the monitoring electric energy calculation information;
if the current deviation value is larger than the standard deviation value, judging that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information do not meet the requirements, and outputting reminding information;
the current deviation value and the standard deviation value are calculated by the following formulas,
，
wherein ,for the first public time power information, +. >Calculating information for meter reading electric energy,/for meter reading>For the first power compensation information,/for>For the second common time power information, +.>Calculating information for monitoring electric energy, < >>Compensating for the second powerRest, I/II>For the current deviation value, +>For standard deviation>For the duration of the first preset time period, < >>For the duration of the second preset time period, < >>For a preset time length, < >>Normalized value for time period, +.>For the preset deviation weight value, +.>Is a preset deviation value.
2. The electricity fee data collection method according to claim 1, wherein,
the obtaining the first meter reading electric energy information at the first moment of meter reading of the electric meter, and the retrieving the second meter reading electric energy information corresponding to the first meter reading electric energy information in the database, and determining the second moment of the second meter reading electric energy information, includes:
the method comprises the steps that a server receives a first meter reading image of a local meter reading end for reading an ammeter, and the moment corresponding to the first meter reading image is extracted as a first moment;
the first meter reading image is identified to obtain first meter reading electric energy information, or meter reading electric energy information corresponding to the first meter reading image uploaded by a local meter reading end is received as the first meter reading electric energy information;
The historical meter reading image corresponding to the ammeter in the database is called, and the meter reading image closest to the current time is taken as a second meter reading image;
and determining meter reading electric energy information corresponding to the second meter reading image as second meter reading electric energy information, and determining the moment of the second meter reading image as second moment.
3. The electricity fee data collection method according to claim 2, wherein,
the determining, according to the collection frequency of the ammeter collector, a third time corresponding to the first time and a fourth time corresponding to the second time includes:
respectively extracting a first date dimension of the first moment, a first time dimension of the first moment, a second date dimension of the second moment and a second time dimension of the second moment;
determining all preset acquisition moments of the corresponding ammeter collectors in the first date dimension according to the acquisition frequency of the ammeter collectors to obtain a corresponding first preset acquisition table;
determining all preset acquisition moments of the corresponding ammeter collectors in a second date dimension according to the acquisition frequency of the ammeter collectors to obtain a corresponding second preset acquisition table;
comparing the first time with all preset acquisition times in the first preset acquisition table to obtain the latest preset acquisition time as a third time;
And comparing the second time with all preset acquisition times in the second preset acquisition table to obtain the latest preset acquisition time as a fourth time.
4. The electricity fee data collection method according to claim 3, wherein,
the method comprises the steps that monitoring electric energy information of an electric meter is obtained by an electric meter collector in a database at a third moment to obtain first electric energy monitoring information, and monitoring electric energy information corresponding to a fourth moment to obtain second electric energy monitoring information, wherein the monitoring electric energy information is obtained by the electric meter collector for carrying out pulse monitoring on the electric meter, and the method comprises the following steps:
the method comprises the steps that a server obtains first electric energy monitoring information from monitoring electric energy information of an electric meter at a third moment in a database, wherein the third moment is a moment before the first moment;
the server acquires monitoring electric energy information of the electric meter at a fourth moment in the database to obtain second electric energy monitoring information, wherein the fourth moment is a moment before or after the second moment.
5. The electricity fee data collection method according to claim 1, wherein,
comparing the first calculation time period and the second calculation time period to obtain a compensation time period, determining historical meter reading electric energy information or electric energy monitoring information according to the type of the compensation time period, and calculating based on the historical meter reading electric energy information or the historical electric energy monitoring information to obtain electric energy compensation information corresponding to the compensation time period, wherein the method comprises the following steps:
Determining an intersection time period of the first calculation time period and the second calculation time period as a common time period;
taking a time period which exists in the first calculation time period and does not exist in the public time period as a first compensation time period, and taking a time period which exists in the second calculation time period and does not exist in the public time period as a second compensation time period;
and calculating according to the first compensation time period and the historical meter reading electric energy information to obtain first electric energy compensation information, and calculating according to the second compensation time period and the historical electric energy monitoring information to obtain second electric energy compensation information, wherein the electric energy compensation information comprises the first electric energy compensation information and the second electric energy compensation information.
6. The electricity fee data collection method according to claim 5, wherein,
the calculation is performed according to the first compensation time period and the historical meter reading electric energy information to obtain first electric energy compensation information, and the calculation is performed according to the second compensation time period and the electric energy monitoring information to obtain second electric energy compensation information, wherein the electric energy compensation information comprises the first electric energy compensation information and the second electric energy compensation information, and the method comprises the following steps:
the method comprises the steps of calling historical meter reading electric energy information corresponding to an electric meter in a first preset time period, and calculating according to the historical meter reading electric energy information and the preset time period to obtain first average consumption electric energy information;
Calculating according to the first compensation time period and the first average consumption electric energy information to obtain first electric energy compensation information;
the electric energy monitoring information corresponding to the electric meter collector in a second preset time period is called, and calculation is carried out according to the electric energy monitoring information and the second preset time period to obtain second average consumption electric energy information;
calculating according to the second compensation time period and the second average consumption electric energy information to obtain second electric energy compensation information;
the first power compensation information and the second power compensation information are calculated by the following formulas,
，
wherein ,for the first power compensation information,/for>For the historical meter reading electric energy information of the termination moment in the first preset time period,/for the first preset time period>For the historical meter reading electric energy information of the starting moment in the first preset time period,/for the first preset time period>For a first preset time periodTermination time in->For the starting moment in the first preset time period,/-in>For the first compensation period,/a>For the second power compensation information,/for>For historical power monitoring information at the termination time within a second preset time period,/for the second preset time period>For historical power monitoring information at the start time within a second preset time period,/for the first preset time period>For the termination moment in the second preset time period,/-in >For the starting moment in the second preset time period,/-in>For a second backoff period.
7. The electricity charge data collection method according to claim 1, further comprising:
after the reminding information is output, monitoring the behavior of an administrator, and if the fact that the administrator inputs equipment error-free information is judged, calling a preset deviation weight value of a user;
obtaining an offset distance value according to the current offset value and the standard offset value, performing increasing training on the preset offset weight value according to the offset distance value, obtaining a trained preset offset weight value and a corresponding ammeter for associated storage, calculating the increased trained preset offset weight value through the following formula,
，
wherein ,for the offset distance value, +.>To increase the pre-set deviation weight value after training, < ->Is a preset increase coefficient.
8. Electric charge data acquisition equipment, its characterized in that includes:
the acquisition module is used for acquiring first meter reading electric energy information at a first moment when the electric meter is read, retrieving second meter reading electric energy information corresponding to the first meter reading electric energy information in the database, and determining a second moment of the second meter reading electric energy information;
the time module is used for determining a third time corresponding to the first time and a fourth time corresponding to the second time according to the acquisition frequency of the ammeter acquisition device;
The monitoring module is used for acquiring monitoring electric energy information of the electric meter at a third moment in the database by the electric meter collector to obtain first electric energy monitoring information, and acquiring second electric energy monitoring information by the monitoring electric energy information corresponding to the fourth moment, wherein the monitoring electric energy information is obtained by the electric meter collector for carrying out pulse monitoring on the electric meter;
the calculation module is used for calculating meter reading electric energy calculation information according to the first meter reading electric energy information and the second meter reading electric energy information and calculating monitoring electric energy calculation information according to the first electric energy monitoring information and the second electric energy monitoring information;
the first processing module is used for obtaining electric energy compensation information based on historical meter reading electric energy information or historical electric energy monitoring information of a user if the first moment, the second moment, the third moment and the fourth moment are not corresponding;
the second processing module is used for generating electric charge data based on the monitored electric energy calculation information if the meter reading electric energy calculation information, the monitored electric energy calculation information and the electric energy compensation information meet the requirements;
if the first time, the second time, the third time and the fourth time do not correspond, obtaining electric energy compensation information based on historical meter reading electric energy information or electric energy monitoring information of the user, including:
If the first time is not identical to the third time or the second time is not identical to the fourth time, judging that the first time, the second time, the third time and the fourth time are not corresponding;
obtaining a first calculation time period by taking the first moment as a starting point and the second moment as an ending point, and obtaining a second calculation time period by taking the third moment as a starting point and the fourth moment as an ending point;
comparing the first calculation time period with the second calculation time period to obtain a compensation time period, determining historical meter reading electric energy information or electric energy monitoring information according to the type of the compensation time period, and calculating based on the historical meter reading electric energy information or the historical electric energy monitoring information to obtain electric energy compensation information corresponding to the compensation time period;
and if the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet the requirements, generating electric charge data based on the monitoring electric energy calculation information, including:
subtracting the first electric energy compensation information from the meter reading electric energy calculation information to obtain first public time electric energy information, and subtracting the second electric energy compensation information from the monitoring electric energy calculation information to obtain second public time electric energy information;
Calculating the difference value of the first public time electric energy information and the second public time electric energy information to obtain a current deviation value, calling a preset deviation weight value of a user corresponding to the electric meter, and performing offset calculation on the preset deviation value according to a first compensation time period, a second compensation time period and the preset deviation weight value to obtain a standard deviation value;
if the current deviation value is smaller than or equal to the standard deviation value, judging that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information meet requirements, and generating electric charge data based on the monitoring electric energy calculation information;
if the current deviation value is larger than the standard deviation value, judging that the meter reading electric energy calculation information, the monitoring electric energy calculation information and the electric energy compensation information do not meet the requirements, and outputting reminding information;
the current deviation value and the standard deviation value are calculated by the following formulas,
，
wherein ,for the first public time power information, +.>Calculating information for meter reading electric energy,/for meter reading>For the first power compensation information,/for>For the second common time power information, +.>Calculating information for monitoring electric energy, < >>For the second power compensation information,/for>As the wayFront deviation value->For standard deviation>For the duration of the first preset time period, < > >For the duration of the second preset time period, < >>For a preset time length, < >>Normalized value for time period, +.>For the preset deviation weight value, +.>Is a preset deviation value.
9. A storage medium having stored therein a computer program for implementing the method of any of claims 1 to 7 when executed by a processor.
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