CN111462467A - Water supply data acquisition method and system based on partition metering - Google Patents
Water supply data acquisition method and system based on partition metering Download PDFInfo
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- CN111462467A CN111462467A CN202010556656.7A CN202010556656A CN111462467A CN 111462467 A CN111462467 A CN 111462467A CN 202010556656 A CN202010556656 A CN 202010556656A CN 111462467 A CN111462467 A CN 111462467A
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Abstract
The application provides a method and a system for acquiring water supply data based on partition metering, comprising the following steps: acquiring the total amount of inflow tap water and the actual total water amount of trade sales in an area to be calculated, wherein the area to be calculated comprises a plurality of cells; acquiring a difference value between the total amount of tap water and the actual total amount of tap water, and judging whether the difference value is within a preset difference value threshold value; and if the difference value exceeds the threshold value, acquiring the total transmission leakage amount and the uncharged total water amount of the area to be calculated. By implementing the method and the device, the statistical pressure of the whole area is greatly reduced, and the statistical accuracy is ensured by less statistical quantity.
Description
Technical Field
The application belongs to the field of water supply, and particularly relates to a method and a system for acquiring water supply data based on partition metering.
Background
The water supply data statistics is an important process in the water supply process of water supply companies, and some problems in the water supply process can be found through the water supply data statistics, such as: the water is stolen without accounting for water charges, leakage of tap water from a water source to a user, and the like.
In the prior art, statistics of water supply data is usually performed on a whole large area, but the whole large area usually comprises more households, so that the statistical data is large, the load pressure on a water meter is large, and the deviation of the statistical data is easily caused due to large data volume.
Disclosure of Invention
The embodiment of the invention mainly aims to provide a method and a system for acquiring water supply data based on partition metering.
In a first aspect, a method for acquiring water supply data based on partition metering is provided, which is characterized by comprising:
acquiring the total amount of inflow tap water and the actual total water amount of trade sales in an area to be calculated, wherein the area to be calculated comprises a plurality of cells;
acquiring a difference value between the total amount of tap water and the actual total amount of tap water, and judging whether the difference value is within a preset difference value threshold value;
and if the difference value exceeds the threshold value, acquiring the total transmission leakage amount and the uncharged total water amount of the area to be calculated.
In one possible implementation manner, obtaining the total transmission leakage amount and the uncharged total water amount of the area to be calculated includes: the method comprises the steps of respectively obtaining transmission leakage amount and uncharged water amount of a plurality of cells, adding the transmission leakage amount of the plurality of cells to obtain total transmission leakage amount, and adding the uncharged water amount of the plurality of cells to obtain total uncharged water amount.
In another possible implementation manner, the obtaining transmission leakage amount and uncharged water amount of a plurality of cells respectively, adding the transmission leakage amounts of the plurality of cells to obtain a total transmission leakage amount, and adding the uncharged water amount of the plurality of cells to obtain a total uncharged water amount includes:
receiving actual water quantity and transmission leakage quantity of trade sale of each community, which are respectively sent by water meters arranged in a plurality of communities;
acquiring the uncharged water volume of each cell according to the actual water volume of trade sale, the transmission leakage volume and the tap water volume flowing into each cell;
and adding the transmission leakage quantities of the plurality of cells to obtain the total transmission leakage quantity, and adding the uncharged water quantities of the plurality of cells to obtain the uncharged total water quantity.
In another possible implementation, the actual water amount, the transmission leakage amount, is transmitted in real time by CDMA or GPRS.
In a second aspect, a water supply data acquisition system based on regional metering is provided, which includes:
the data acquisition module is used for acquiring the total amount of inflow tap water and the actual total water amount of trade sales in an area to be calculated, wherein the area to be calculated comprises a plurality of cells;
the judgment module is used for acquiring a difference value between the total amount of tap water and the actual total amount of tap water and judging whether the difference value is within a preset difference value threshold value;
and the leakage total amount and uncharged total amount acquisition module is used for acquiring the transmission leakage total amount and uncharged total amount of the area to be calculated if the difference value threshold value is exceeded.
In another possible embodiment, obtaining the total amount of transmission leakage and the total amount of uncharged water for the area to be calculated comprises: the method comprises the steps of respectively obtaining transmission leakage amount and uncharged water amount of a plurality of cells, adding the transmission leakage amount of the plurality of cells to obtain total transmission leakage amount, and adding the uncharged water amount of the plurality of cells to obtain total uncharged water amount.
In another possible embodiment, the leakage total and uncharged total obtaining module comprises:
the data acquisition submodule is used for receiving actual water quantity and transmission leakage quantity of trade sales of each district, which are respectively sent by the water meters arranged in the plurality of districts;
the uncharged water volume acquisition submodule is used for acquiring the uncharged water volume of each cell according to the actual water volume of trade sales, the transmission leakage volume and the tap water volume flowing into each cell;
and the leakage total and uncharged total acquisition submodule is used for adding the transmission leakage amounts of the plurality of cells to acquire the transmission leakage total and adding the uncharged water amounts of the plurality of cells to acquire the uncharged total.
In another possible embodiment, the actual water quantity, the transmission leakage quantity, is transmitted in real time by CDMA or GPRS.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments of the present application will be briefly described below.
Fig. 1 is a flowchart of a method for acquiring water supply data based on partition metering according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for obtaining water supply data based on zonal metering according to yet another embodiment of the present invention;
FIG. 3 is a block diagram of a water supply data acquisition system based on zonal metering according to an embodiment of the present invention;
fig. 4 is a block diagram of a water supply data acquiring system based on regional metering according to still another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar modules or modules having the same or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, modules, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, modules, components, and/or groups thereof. It will be understood that when a module is referred to as being "connected" or "coupled" to another module, it can be directly connected or coupled to the other module or intervening modules may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any module and all combinations of one or more of the associated listed items.
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The technical solutions of the present application and the technical solutions of the present application, for example, to solve the above technical problems, will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Example one
Fig. 1 is a flowchart illustrating a method for acquiring water supply data based on zonal metering according to an embodiment of the present invention, including:
step S101, acquiring the total amount of inflow tap water and the actual total water amount of trade sales in an area to be calculated, wherein the area to be calculated comprises a plurality of cells.
In the embodiment of the present invention, the total amount of the inflow tap water should be the same as the actual total amount of the water sold by trade if there is no uncharged condition caused by leakage, human or equipment damage of the transmission process. However, in actual use, a transmission process inevitably generates a leakage situation, and an uncharged situation caused by human or equipment damage also often occurs, so that statistics needs to be carried out on the situations, and targeted processing needs to be carried out to reduce the loss as much as possible.
And step S102, acquiring a difference value between the total amount of the tap water and the actual total amount of the tap water, and judging whether the difference value is within a preset difference value threshold value.
In the embodiment of the present invention, according to the above description, leakage of tap water is inevitably generated during the transmission process, and then there is a difference between the total amount of tap water and the actual total amount of tap water, and the difference is compared with a preset difference threshold to determine whether the difference is within the preset difference threshold, such as: the difference threshold is not more than 5% of the total amount of tap water, and if the difference between the total amount of tap water and the actual total amount of water is 6%, the difference threshold is exceeded. The difference threshold may be set according to actual requirements, such as: the difference threshold value is set through data of multiple transmission experiments, the difference threshold value can also be set according to leakage standards published by the country, and the setting of the difference threshold value is not limited in the application.
And step S103, if the difference value exceeds the threshold value, acquiring the total transmission leakage amount and the uncharged total water amount of the area to be calculated.
In the embodiment of the invention, if the difference value between the total amount of tap water and the actual total amount of tap water exceeds the difference threshold value, the loss of tap water is not normal loss, corresponding data needs to be acquired, and the reason for causing abnormal loss is analyzed.
The acquiring of the total transmission leakage amount and the total uncharged water amount of the area to be calculated comprises the following steps: respectively obtaining the transmission leakage amount and the uncharged water amount of the plurality of cells, adding the transmission leakage amounts of the plurality of cells to obtain the total transmission leakage amount, and adding the uncharged water amounts of the plurality of cells to obtain the uncharged total water amount.
Fig. 2 is a flowchart of a method for acquiring water supply data based on partition metering according to another embodiment of the present invention, where the method includes acquiring transmission leakage amounts and uncharged water amounts of the plurality of cells respectively, adding the transmission leakage amounts of the plurality of cells to obtain a total transmission leakage amount, and adding the uncharged water amounts of the plurality of cells to obtain a total uncharged water amount, and includes:
step S201, receiving actual water volume and transmission leakage volume of trade sale of each district respectively sent by water meters installed in the plurality of districts.
In the embodiment of the invention, the area to be calculated usually comprises a large number of residents, and the actual water quantity of trade sales of the whole cell to be calculated is difficult to be completely counted by a single water meter, so that the area to be calculated is divided into a plurality of cells, and each cell is respectively provided with one water meter for counting the actual water quantity of trade sales and transmission leakage quantity of residents in the cell, thereby not only greatly reducing the counting pressure of the whole area, but also ensuring the counting accuracy by less counting quantity.
And the actual water quantity and the transmission leakage quantity are transmitted in real time through CDMA or GPRS.
And step S202, acquiring the uncharged water volume of each cell according to the actual water volume of the trade sale, the transmission leakage volume and the tap water volume flowing into each cell.
In the embodiment of the invention, the inflow tap water amount is managed by the water supply company, so that the inflow tap water amount of each cell can be obtained by inquiring the database, and the uncharged water amount can be obtained by subtracting the actual water amount and the transmission leakage amount from the inflow tap water amount. Through the respective calculation of the plurality of cells, the data of each cell can be conveniently known, and the problem can be quickly found when the corresponding processing is subsequently carried out.
Step S203, adding the transmission leakage quantities of the plurality of cells to obtain a total transmission leakage quantity, and adding the uncharged quantities of the plurality of cells to obtain a uncharged total quantity.
In the embodiment of the invention, the data of a plurality of cells are added to obtain the data of the whole cell to be calculated, so that the transmission leakage amount of the plurality of cells is added to obtain the total transmission leakage amount, and the charged water amount of the plurality of cells is added to obtain the uncharged total water amount.
According to the embodiment of the invention, the total amount of inflow tap water and the actual total water amount of trade sales in the area to be calculated are obtained, the difference value between the total amount of tap water and the actual total water amount is obtained, whether the difference value is within the preset difference value threshold value or not is judged, if the difference value exceeds the difference value threshold value, the total transmission leakage amount and the total water amount which is not charged in the area to be calculated are obtained, and the data are obtained through each cell respectively, so that the statistical pressure of the whole area is greatly reduced, and the statistical accuracy is ensured due to the small statistical amount.
Example two
Fig. 3 is a block diagram of a system for acquiring water supply data based on regional metering according to an embodiment of the present invention, including:
the data acquisition module 301 is configured to acquire a total amount of incoming tap water and an actual total amount of water for trade sale in an area to be calculated, where the area to be calculated includes a plurality of cells.
In the embodiment of the present invention, the total amount of the inflow tap water should be the same as the actual total amount of the water sold by trade if there is no uncharged condition caused by leakage, human or equipment damage of the transmission process. However, in actual use, a transmission process inevitably generates a leakage situation, and an uncharged situation caused by human or equipment damage also often occurs, so that statistics needs to be carried out on the situations, and targeted processing needs to be carried out to reduce the loss as much as possible.
The determining module 302 is configured to obtain a difference between the total amount of tap water and the actual total amount of tap water, and determine whether the difference is within a preset difference threshold.
In the embodiment of the present invention, according to the above description, leakage of tap water is inevitably generated during the transmission process, and then there is a difference between the total amount of tap water and the actual total amount of tap water, and the difference is compared with a preset difference threshold to determine whether the difference is within the preset difference threshold, such as: the difference threshold is not more than 5% of the total amount of tap water, and if the difference between the total amount of tap water and the actual total amount of water is 6%, the difference threshold is exceeded. The difference threshold may be set according to actual requirements, such as: the difference threshold value is set through data of multiple transmission experiments, the difference threshold value can also be set according to leakage standards published by the country, and the setting of the difference threshold value is not limited in the application.
And a leakage total and uncharged total obtaining module 303, if the difference threshold is exceeded, obtaining the transmission leakage total and uncharged total water volume of the area to be calculated.
In the embodiment of the invention, if the difference value between the total amount of tap water and the actual total amount of tap water exceeds the difference threshold value, the loss of tap water is not normal loss, corresponding data needs to be acquired, and the reason for causing abnormal loss is analyzed.
The acquiring of the total transmission leakage amount and the total uncharged water amount of the area to be calculated comprises the following steps: respectively obtaining the transmission leakage amount and the uncharged water amount of the plurality of cells, adding the transmission leakage amounts of the plurality of cells to obtain the total transmission leakage amount, and adding the uncharged water amounts of the plurality of cells to obtain the uncharged total water amount.
Fig. 4 is a block diagram of a system for acquiring water supply data based on regional metering according to another embodiment of the present invention, where the leakage total amount and uncharged total amount acquiring module 303 includes:
and the data acquisition submodule 3031 is configured to receive the actual water volume and the transmission leakage volume of the trade sale in each cell, which are sent by the water meters installed in the plurality of cells respectively.
In the embodiment of the invention, the area to be calculated usually comprises a large number of residents, and the actual water quantity of trade sales of the whole cell to be calculated is difficult to be completely counted by a single water meter, so that the area to be calculated is divided into a plurality of cells, and each cell is respectively provided with one water meter for counting the actual water quantity of trade sales and transmission leakage quantity of residents in the cell, thereby not only greatly reducing the counting pressure of the whole area, but also ensuring the counting accuracy by less counting quantity.
And the actual water quantity and the transmission leakage quantity are transmitted in real time through CDMA or GPRS.
And an uncharged water volume obtaining submodule 3032, configured to obtain an uncharged water volume of each cell according to the actual water volume of the trade sale, the transmission leakage volume, and the amount of tap water flowing into each cell.
In the embodiment of the invention, the inflow tap water amount is managed by the water supply company, so that the inflow tap water amount of each cell can be obtained by inquiring the database, and the uncharged water amount can be obtained by subtracting the actual water amount and the transmission leakage amount from the inflow tap water amount. Through the respective calculation of the plurality of cells, the data of each cell can be conveniently known, and the problem can be quickly found when the corresponding processing is subsequently carried out.
And a total leakage and uncharged amount obtaining submodule 3033, configured to add the transmission leakage amounts of the multiple cells to obtain a total transmission leakage amount, and add the uncharged water amounts of the multiple cells to obtain a uncharged total water amount.
In the embodiment of the invention, the data of a plurality of cells are added to obtain the data of the whole cell to be calculated, so that the transmission leakage amount of the plurality of cells is added to obtain the total transmission leakage amount, and the charged water amount of the plurality of cells is added to obtain the uncharged total water amount.
According to the embodiment of the invention, the total amount of inflow tap water and the actual total water amount of trade sales in the area to be calculated are obtained, the difference value between the total amount of tap water and the actual total water amount is obtained, whether the difference value is within the preset difference value threshold value or not is judged, if the difference value exceeds the difference value threshold value, the total transmission leakage amount and the total water amount which is not charged in the area to be calculated are obtained, and the data are obtained through each cell respectively, so that the statistical pressure of the whole area is greatly reduced, and the statistical accuracy is ensured due to the small statistical amount.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A method for acquiring water supply data based on partition metering is characterized by comprising the following steps:
acquiring the total amount of inflow tap water and the actual total water amount of trade sales of an area to be calculated, wherein the area to be calculated comprises a plurality of cells;
obtaining a difference value between the total amount of the tap water and the actual total amount of the tap water, and judging whether the difference value is within a preset difference value threshold value;
and if the difference value exceeds the threshold value, acquiring the total transmission leakage amount and the uncharged total water amount of the area to be calculated.
2. The method for obtaining transmission leakage and uncharged total water volume of the area to be calculated according to claim 1, comprises: respectively obtaining the transmission leakage amount and the uncharged water amount of the plurality of cells, adding the transmission leakage amounts of the plurality of cells to obtain the total transmission leakage amount, and adding the uncharged water amounts of the plurality of cells to obtain the uncharged total water amount.
3. The obtaining method of claim 2, wherein the obtaining of the transmission leakage amount and the uncharged water amount of the plurality of cells respectively, adding the transmission leakage amounts of the plurality of cells to obtain a total transmission leakage amount, and adding the uncharged water amounts of the plurality of cells to obtain a total uncharged water amount comprises:
receiving actual water quantity and transmission leakage quantity of trade sale of each community, which are respectively sent by water meters arranged in the plurality of communities;
acquiring the uncharged water volume of each cell according to the actual water volume of the trade sale, the transmission leakage volume and the tap water volume flowing into each cell;
and adding the transmission leakage quantities of the plurality of cells to obtain the total transmission leakage quantity, and adding the uncharged water quantities of the plurality of cells to obtain the uncharged total water quantity.
4. The acquisition method according to claim 3, wherein the actual water amount and the transmission leakage amount are transmitted in real time by CDMA or GPRS.
5. An acquisition system of water supply data based on subarea measurement, characterized in that the acquisition system comprises:
the system comprises a data acquisition module, a data processing module and a data processing module, wherein the data acquisition module is used for acquiring the total amount of inflow tap water and the actual total water amount of trade sales in an area to be calculated, and the area to be calculated comprises a plurality of cells;
the judgment module is used for acquiring a difference value between the total amount of the tap water and the actual total amount of the tap water and judging whether the difference value is within a preset difference value threshold value;
and the leakage total amount and uncharged total amount acquisition module is used for acquiring the transmission leakage total amount and uncharged total amount of the area to be calculated if the difference value threshold value is exceeded.
6. The acquisition system according to claim 5, wherein the acquiring of the total amount of transmission leakage and the total amount of uncharged water for the area to be calculated comprises: respectively obtaining the transmission leakage amount and the uncharged water amount of the plurality of cells, adding the transmission leakage amounts of the plurality of cells to obtain the total transmission leakage amount, and adding the uncharged water amounts of the plurality of cells to obtain the uncharged total water amount.
7. The acquisition system of claim 6, wherein the leakage total and uncharged total acquisition module comprises:
the data acquisition submodule is used for receiving the actual water quantity and the transmission leakage quantity of trade sale of each cell, which are respectively sent by the water meters arranged in the cells;
the uncharged water volume acquisition submodule is used for acquiring the uncharged water volume of each cell according to the actual water volume of the trade sale, the transmission leakage volume and the tap water volume flowing into each cell;
and the leakage total and uncharged total acquisition submodule is used for adding the transmission leakage amounts of the plurality of cells to acquire the transmission leakage total, and adding the uncharged water amounts of the plurality of cells to acquire the uncharged total water amount.
8. The acquisition system according to claim 7, wherein the actual water amount, the transmission leakage amount are transmitted in real time by CDMA or GPRS.
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