A method and system for supplementing electromagnetic water meter data

Abstract

The present invention discloses a method and system for supplementing electromagnetic water meter data, the method comprising: obtaining water meter data of a certain electromagnetic water meter within a preset time period, the water meter data including at least one time node water meter data; if the total length of the water meter data is inconsistent with the preset length threshold, filling at least one time node water meter data into a vacant position of a preset water meter data sequence according to a time identifier; placing the preset water meter data sequence including at least one time node water meter data into a preset time window, and sliding the preset time window to filter two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval, and filling at least one vacant position between the two adjacent time node water meter data. By regularly obtaining electromagnetic water meter data, combined with a preset command processing method and a data simulation method, data reporting and supplementary reporting can be performed more timely and completely.

Description

Technical Field

[0001] The invention belongs to the technical field of electromagnetic water meters, and in particular relates to a method and system for supplementing electromagnetic water meter data. Background Art

[0002] As one of the tools for water supply companies to measure water consumption, electromagnetic water meters also play a vital role in leakage control. The timeliness and completeness of electromagnetic water meter data directly affect leakage analysis.

[0003] At present, there are two methods for supplementing electromagnetic water meter data. a). After manual verification, go to the installation site to supplement the equipment data. b). Based on the previous water consumption and nighttime low flow, estimate the daily water consumption and nighttime low flow value of the equipment with serious data loss. The first method has low work efficiency and poor timeliness of data acquisition. The second method has low accuracy and lacks scientificity. Summary of the invention

[0004] The present invention provides an electromagnetic water meter data supplementation method and system, which are used to solve at least one of the above-mentioned technical problems.

[0005] In a first aspect, the present invention provides a method for supplementing electromagnetic water meter data, comprising: obtaining water meter data of a certain electromagnetic water meter within a preset time period, the water meter data including at least one time node water meter data, and adding a time mark to the at least one time node water meter data; judging whether the total length of the water meter data is consistent with a preset length threshold; if the total length of the water meter data is inconsistent with the preset length threshold, filling the at least one time node water meter data into a vacant position of a preset water meter data sequence according to the time mark, wherein the vacant position corresponds to the time mark one by one; placing the preset water meter data sequence including at least one time node water meter data into a preset time window, and sliding the preset time window to filter out two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval, wherein at least one vacant position that does not contain time node water meter data is set between the two adjacent time node water meter data; and filling at least one vacant position between the two adjacent time node water meter data according to the supplementary reading request.

[0006] In addition, the electromagnetic water meter data supplementation method according to the above embodiment of the present invention may also have the following additional technical features:

[0007] Furthermore, after sliding the preset time window to filter out the water meter data of two adjacent time nodes in the preset time window that do not meet the expected meter reading time interval, the method also includes: storing the missing data composed of the water meter data of the two adjacent time nodes in an unreported set, and filling in each missing data in the unreported set.

[0008] Furthermore, after filling each missing data in the unreported set, the method also includes: determining whether a missing data is filled successfully; if the filling is successful, clearing a missing data in the unreported set; if unsuccessful, determining that the filling has failed after the number of fillings is greater than a preset number, and filling at least one vacant site in the missing data based on the time node water meter data of a certain electromagnetic water meter in other time periods.

[0009] Furthermore, sliding the preset time window to filter out the water meter data of two adjacent time nodes in the preset time window that do not meet the expected meter reading time interval includes: sliding the preset time window, and determining whether there are time node water meter data at all the vacant positions in the preset time window; if there is no time node water meter data at a vacant position in the preset time window, filtering out the water meter data of two adjacent time nodes in the preset time window that do not meet the expected meter reading time interval.

[0010] Furthermore, the rule for sliding the preset time window includes: if there is no time node water meter data at a vacant position in the preset time window, sliding the preset time window bit by bit.

[0011] Furthermore, the rules for sliding the preset time window also include: if there is time node water meter data at all vacant positions in the preset time window, the last vacant position in the current preset time window is used as the starting vacant position of the next preset time window.

[0012] In a second aspect, the present invention further provides an electromagnetic water meter data supplementary reading system, comprising: an acquisition module, configured to acquire water meter data of a certain electromagnetic water meter within a preset time period, the water meter data comprising at least one time node water meter data, and adding a time mark to the at least one time node water meter data; a judgment module, configured to judge whether the total length of the water meter data is consistent with a preset length threshold; a filling module, configured to fill the at least one time node water meter data into a vacant position of a preset water meter data sequence according to the time mark if the total length of the water meter data is inconsistent with the preset length threshold, wherein the vacant position corresponds to the time mark one by one; a screening module, configured to put the preset water meter data sequence comprising at least one time node water meter data into a preset time window, and slide the preset time window to screen two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval, wherein at least one vacant position is included between the two adjacent time node water meter data; a filling module, configured to fill at least one vacant position between the two adjacent time node water meter data according to the supplementary reading request.

[0013] According to a third aspect, an electronic device is provided, comprising: at least one processor, and a memory communicatively connected to the at least one processor, wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can perform the steps of the electromagnetic water meter data supplementation method of any embodiment of the present invention.

[0014] In a fourth aspect, the present invention further provides a computer-readable storage medium having a computer program stored thereon, wherein when the program instructions are executed by a processor, the processor executes the steps of the electromagnetic water meter data supplementation method of any embodiment of the present invention.

[0015] The electromagnetic water meter data re-reading method and system of the present application can report and re-report data more timely and completely by periodically acquiring electromagnetic water meter data and combining the processing method of preset commands and data simulation methods. In addition, by judging whether the total length of the water meter data is consistent with the length threshold, it is possible to screen out water meter data that has been missed and put the missed water meter data into a preset time window. By judging whether there is time node water meter data at all the vacant positions in the preset time window, it is possible to avoid comparing and repeating the water meter numbers of two adjacent time nodes that meet the expected meter reading time interval, thereby effectively improving the efficiency of water meter data processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A flow chart of a method for supplementing electromagnetic water meter data provided by one embodiment of the present invention;

[0018] Figure 2 A schematic diagram of the principle of sliding a preset time window in a specific embodiment of the present invention is provided;

[0019] Figure 3 A schematic diagram of the principle of sliding a preset time window in another specific embodiment provided by an embodiment of the present invention;

[0020] Figure 4 A structural block diagram of an electromagnetic water meter data supplementary copying system provided by an embodiment of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1 , which shows a flow chart of an electromagnetic water meter data supplement method of the present application.

[0024] like Figure 1 As shown, the electromagnetic water meter data supplementation method specifically includes the following steps:

[0025] Step S101, obtaining water meter data of a certain electromagnetic water meter within a preset time period, wherein the water meter data includes water meter data of at least one time node, and a time mark is added to the water meter data of at least one time node.

[0026] In this embodiment, water meter data of an electromagnetic water meter within a preset time period is obtained each time according to the collection time. For example, if the preset time period is one day, water meter data of an electromagnetic water meter working for one day is obtained, wherein the water meter data for one day includes water meter data of time nodes collected every hour, and a time mark is added to the water meter data of each time node.

[0027] It should be noted that, for example, the time mark of the water meter data collected at 9 o'clock is 9, and the time mark of the water meter data collected at 23 o'clock is 23.

[0028] Step S102, determining whether the total length of the water meter data is consistent with a preset length threshold.

[0029] In this embodiment, the total length of the water meter data is the sum of the lengths of the water meter data content at each actual time node acquired within the preset time period, and the preset length threshold is the sum of the lengths of the water meter data content at each expected time node within the preset time period. Under the premise that there is no data omission within the preset time period, the sum of the lengths of the water meter data content at each actual time node within the preset time period is consistent with the sum of the lengths of the water meter data content at each expected time node. For example, when the preset time period is one day, the preset length threshold is the sum of the lengths of the water meter data content at the time nodes of 12 time nodes, and the total length of the water meter data collected in real time is less than or equal to the sum of the lengths of the water meter data content at the time nodes of 12 time nodes.

[0030] Step S103, if the total length of the water meter data is inconsistent with the preset length threshold, the water meter data of at least one time node is filled into the vacant position of the preset water meter data sequence according to the time identifier, wherein the vacant position corresponds to the time identifier one by one.

[0031] In this embodiment, when the total length of the water meter data collected in real time within the preset time period is inconsistent with the sum of the lengths of the water meter data content at each expected time node within the preset time period, it indicates that there is a missed reading. At this time, the collected time node water meter data is filled into the vacant positions of the preset water meter data sequence according to the time identifier.

[0032] It should be noted that the correspondence between the vacant position and the time mark of the preset water meter data sequence is: the time mark of 9 corresponds to the ninth vacant position. Therefore, the water meter data of the time node containing the time mark 9 is filled to the ninth vacant position.

[0033] Specifically, if the collected time node water meter data does not contain time node water meter data with time mark 8, the eighth vacant position in the preset water meter data sequence cannot be filled, so that the missed time node water meter data with time mark 8 can be intuitively detected.

[0034] Step S104, placing the preset water meter data sequence including at least one time node water meter data into a preset time window, and sliding the preset time window to filter out two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval.

[0035] In this embodiment, the filled preset water meter data sequence is placed in the preset time window, and it is determined whether there is time node water meter data at all the vacant positions in the current preset time window. If there is time node water meter data at all the vacant positions in the preset time window, the preset time window is directly slid. If there is no time node water meter data at a certain vacant position in the preset time window, the two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval are filtered.

[0036] It should be noted that when there are time node water meter data at all the vacant positions in the preset time window, the rule for sliding the preset time window is to slide bit by bit (such as Figure 2 As shown in the figure), when there is no time node water meter data at a certain vacant position in the preset time window, the rule of sliding the preset time window is to use the last vacant position in the current preset time window as the starting vacant position of the next preset time window (as shown in the figure). Figure 3 shown).

[0037] Specifically, the setting principle of the preset time window length is that the length of the preset time window should be greater than or equal to the maximum distance between two adjacent vacant sites containing time node water meter data. Since the continuous omission of time node water meter data generally exists in the connection of omission of two or only one time node water meter data, the length of the preset time window is generally the sum of the spacings of the four vacant sites.

[0038] In a specific embodiment, when only the first vacancy site in the current preset time window with a length of four vacancy sites has time node water meter data, the preset time window continues to slide until the preset time window slides to the fifth vacancy site containing the time node water meter data, then the two adjacent time node water meter data screened are the time node water meter data at the first vacancy site and the fifth vacancy site, and at this time, three vacancy sites containing no time node water meter data are set between the two adjacent time node water meter data.

[0039] Step S105: fill at least one vacant site between the water meter data of two adjacent time nodes according to the supplementary copy request.

[0040] In this embodiment, the missing data composed of water meter data of two adjacent time nodes are stored in the unreported set, and each missing data in the unreported set is filled, and it is determined whether a missing data is filled successfully. If the filling is successful, the missing data in the unreported set is cleared. If it is unsuccessful, the filling is determined to have failed after the number of fillings is greater than the preset number, and at least one vacant site in a missing data is filled based on the water meter data of the time node of an electromagnetic water meter in other time periods.

[0041] In summary, the method of the present application can screen out missed water meter data by judging whether the total length of the water meter data is consistent with the length threshold, and put the missed water meter data into a preset time window. By judging whether there are time node water meter data at the vacant positions in the preset time window, it is possible to avoid comparing the numbers of water meters at two adjacent time nodes that repeatedly meet the expected meter reading time interval, thereby effectively improving the efficiency of water meter data processing.

[0042] See also Figure 4 , which shows a structural block diagram of an electromagnetic water meter data supplementary reading system of the present application.

[0043] like Figure 4 As shown, the electromagnetic water meter data supplementary reading system 200 includes an acquisition module 210 , a judgment module 220 , a filling module 230 , a screening module 240 and a filling module 250 .

[0044] Among them, the acquisition module 210 is configured to acquire water meter data of a certain electromagnetic water meter within a preset time period, the water meter data includes at least one time node water meter data, and a time mark is added to the at least one time node water meter data; the judgment module 220 is configured to judge whether the total length of the water meter data is consistent with the preset length threshold; the filling module 230 is configured to fill the at least one time node water meter data into the vacant position of the preset water meter data sequence according to the time mark if the total length of the water meter data is inconsistent with the preset length threshold, wherein the vacant position corresponds to the time mark one by one; the screening module 240 is configured to put the preset water meter data sequence including at least one time node water meter data into a preset time window, and slide the preset time window to screen two adjacent time node water meter data that do not meet the expected meter reading time interval in the preset time window, wherein at least one vacant position without time node water meter data is set between the two adjacent time node water meter data; the filling module 250 is configured to fill at least one vacant position between the two adjacent time node water meter data according to the supplementary reading request.

[0045] It should be understood that Figure 4 Modules and references documented in Figure 1 Therefore, the operations and features described above for the method and the corresponding technical effects are also applicable to Figure 4 The modules in it will not be described in detail here.

[0046] In other embodiments, the present invention further provides a computer-readable storage medium on which a computer program is stored. When the program instructions are executed by a processor, the processor executes the electromagnetic water meter data supplementation method in any of the above method embodiments;

[0047] As an implementation mode, the computer-readable storage medium of the present invention stores computer-executable instructions, and the computer-executable instructions are configured as follows:

[0048] Acquire water meter data of a certain electromagnetic water meter within a preset time period, wherein the water meter data includes water meter data of at least one time node, and add a time mark to the water meter data of at least one time node;

[0049] Determining whether the total length of the water meter data is consistent with a preset length threshold;

[0050] If the total length of the water meter data is inconsistent with the preset length threshold, filling the at least one time node water meter data into the vacant position of the preset water meter data sequence according to the time identifier, wherein the vacant position corresponds to the time identifier one by one;

[0051] Putting the preset water meter data sequence including at least one time node water meter data into a preset time window, and sliding the preset time window to filter two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval, wherein at least one vacant position containing no time node water meter data is set between the two adjacent time node water meter data;

[0052] At least one vacant site between the water meter data of two adjacent time nodes is filled according to the supplementary copy request.

[0053] The computer-readable storage medium may include a program storage area and a data storage area, wherein the program storage area may store an operating system and application programs required for at least one function; the data storage area may store data created according to the use of the electromagnetic water meter data supplementary copying system, etc. In addition, the computer-readable storage medium may include a high-speed random access memory, and may also include a memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some embodiments, the computer-readable storage medium may optionally include a memory remotely arranged relative to the processor, and these remote memories may be connected to the electromagnetic water meter data supplementary copying system via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0054] Figure 5 is a schematic diagram of the structure of an electronic device provided by an embodiment of the present invention, such as Figure 5 As shown, the device includes: a processor 310 and a memory 320. The electronic device may also include: an input device 330 and an output device 330. The processor 310, the memory 320, the input device 330 and the output device 330 may be connected via a bus or other means. Figure 5 The example of the bus connection is taken. The memory 320 is the computer-readable storage medium mentioned above. The processor 310 executes various functional applications and data processing of the server by running the non-volatile software programs, instructions and modules stored in the memory 320, that is, the electromagnetic water meter data supplement method of the above method embodiment is realized. The input device 330 can receive input digital or character information, and generate key signal input related to user settings and function control of the electromagnetic water meter data supplement system. The output device 330 may include a display device such as a display screen.

[0055] The electronic device can execute the method provided by the embodiment of the present invention, and has the functional modules and beneficial effects corresponding to the execution method. For technical details not described in detail in this embodiment, please refer to the method provided by the embodiment of the present invention.

[0056] As an implementation mode, the electronic device is applied to an electromagnetic water meter data supplementary reading system and is used for a client, and includes: at least one processor; and a memory connected to the at least one processor in communication; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can:

[0057] Acquire water meter data of a certain electromagnetic water meter within a preset time period, wherein the water meter data includes water meter data of at least one time node, and add a time mark to the water meter data of at least one time node;

[0058] Determining whether the total length of the water meter data is consistent with a preset length threshold;

[0059] If the total length of the water meter data is inconsistent with the preset length threshold, filling the at least one time node water meter data into the vacant position of the preset water meter data sequence according to the time identifier, wherein the vacant position corresponds to the time identifier one by one;

[0060] Putting the preset water meter data sequence including at least one time node water meter data into a preset time window, and sliding the preset time window to filter two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval, wherein at least one vacant position containing no time node water meter data is set between the two adjacent time node water meter data;

[0061] At least one vacant site between the water meter data of two adjacent time nodes is filled according to the supplementary copy request.

[0062] Those skilled in the art will appreciate that the logic and / or steps represented in the flowchart or otherwise described herein, for example, may be considered as an ordered list of executable instructions for implementing logical functions, and may be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in conjunction with such instruction execution systems, devices or apparatuses. For purposes of this specification, a "computer-readable medium" may be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in conjunction with such instruction execution systems, devices or apparatuses.

[0063] More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be a paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, deciphering or, if necessary, processing in another suitable manner, and then stored in a computer memory.

[0064] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or a combination thereof: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0066] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A method for supplementing electromagnetic water meter data, characterized in that: include: Acquire water meter data of a certain electromagnetic water meter within a preset time period, wherein the water meter data includes water meter data of at least one time node, and add a time mark to the water meter data of at least one time node; Determining whether the total length of the water meter data is consistent with a preset length threshold; If the total length of the water meter data is inconsistent with the preset length threshold, filling the at least one time node water meter data into the vacant position of the preset water meter data sequence according to the time identifier, wherein the vacant position corresponds to the time identifier one by one; Putting the preset water meter data sequence including at least one time node water meter data into a preset time window, and sliding the preset time window to filter two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval, wherein at least one vacant position containing no time node water meter data is set between the two adjacent time node water meter data; At least one vacant position between the water meter data of two adjacent time nodes and not containing water meter data of the time node is filled according to the supplementary copy request.

2. The method for supplementing electromagnetic water meter data according to claim 1, characterized in that: After sliding the preset time window to filter water meter data of two adjacent time nodes in the preset time window that do not meet the expected meter reading time interval, the method further includes: The water meter data of the two adjacent time nodes are combined into missing data and stored in an unreported set, and each missing data in the unreported set is filled.

3. The method for supplementing electromagnetic water meter data according to claim 2, characterized in that: After filling each missing data in the unreported set, the method further includes: Determine whether a missing data is successfully filled; If the filling is successful, a certain missing data in the unreported set is cleared; If unsuccessful, the supplementary copying is determined to have failed after the number of supplementary copying times exceeds a preset number, and at least one vacant position in the missing data is filled based on the time node water meter data of a certain electromagnetic water meter in other time periods.

4. The method for supplementing electromagnetic water meter data according to claim 1, characterized in that: The sliding of the preset time window to filter the water meter data of two adjacent time nodes in the preset time window that do not meet the expected meter reading time interval includes: Slide the preset time window, and determine whether time node water meter data exists at all vacant locations in the preset time window; If there is no time node water meter data at a vacant position in the preset time window, the water meter data of two adjacent time nodes in the preset time window that do not meet the expected meter reading time interval are screened.

5. The method for supplementing electromagnetic water meter data according to claim 1, characterized in that: in, The rule for sliding the preset time window includes: if there is no time node water meter data at a vacant position in the preset time window, sliding the preset time window bit by bit.

6. The method for supplementing electromagnetic water meter data according to claim 1, characterized in that: in, The rules for sliding the preset time window also include: If there are time node water meter data at all the vacant positions in the preset time window, the last vacant position in the current preset time window is used as the starting vacant position of the next preset time window.

7. An electromagnetic water meter data supplement system, characterized in that: include: An acquisition module is configured to acquire water meter data of a certain electromagnetic water meter within a preset time period, wherein the water meter data includes water meter data of at least one time node, and a time mark is added to the water meter data of at least one time node; A judging module, configured to judge whether the total length of the water meter data is consistent with a preset length threshold; a filling module configured to fill the at least one time node water meter data into a vacant position of a preset water meter data sequence according to the time identifier if the total length of the water meter data is inconsistent with a preset length threshold, wherein the vacant position corresponds to the time identifier in a one-to-one manner; A screening module is configured to place the preset water meter data sequence including at least one time node water meter data into a preset time window, and slide the preset time window to screen two adjacent time node water meter data in the preset time window that do not meet the expected meter reading time interval, wherein at least one vacant position containing no time node water meter data is set between the two adjacent time node water meter data; The filling module is configured to fill at least one vacant site between the water meter data of two adjacent time nodes according to the supplementary reading request.

8. An electronic device, characterized in that: include: At least one processor, and a memory communicatively connected to the at least one processor, wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method described in any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method according to any one of claims 1 to 6 is implemented.

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