JP2019109583A - Water balance visualization system and water balance visualization method - Google Patents

Abstract

To visually and clearly show balance of water supply contents by a water supply facility, a factor affecting it, etc.SOLUTION: A water balance visualization system 100 includes: a storage device 101 which stores information on expenditure contents of water and the information on the solution; and an arithmetic device 104. The arithmetic device 104 creates drawing objects with sizes corresponding to each of a supply amount of the water, an expenditure amount for each expenditure form of the water, and the expenditure amount for each breakdown of the expenditure form, based on the information on the expenditure contents; disposes this drawing object according to a hierarchical relationship between elements and outputs the drawing object on a screen; reads out a calculation formula of introduction effects of a predetermined solution from a storage device; applies the value of the expenditure amount of the element to a variable corresponding to the element of the variables forming the calculation formula, and calculates the introduction effects of the predetermined solution; and updates the size of the drawing object according to an increase or decrease of the expenditure amount of the water about the predetermined element indicated by this introduction effects.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a water balance visualization system and a water balance visualization method, and more particularly, to a technique for visually clarifying the balance of water supply content by a water facility and factors affecting the water supply content.

  The operating environment of water supply facilities in local governments, etc. tends to be severer year by year due to financial deterioration of the local governments. Therefore, there are various techniques for efficiently maintaining and managing the water supply facility by appropriately performing various capital investments such as pipe line renewal in the water supply facility.

  As the conventional technology regarding management of such water supply facilities, for example, the investment plan is generated by using the user request and the forecasted resident trend obtained by the resident trend forecast, and based on the generated investment plan, A water supply information asset utilization business plan management system, a management method (see Patent Document 1), and the like are proposed which are characterized by presenting a user with a prediction of the result of investment by performing an investment plan simulation every time.

  In addition, a maintenance control support apparatus for a water supply facility connected to a monitoring control apparatus and at least one water supply facility via a network, and at least an image acquisition unit monitoring a movement distance of a worker working in the water supply facility The index calculation unit for obtaining the activity of the worker based on the movement distance from the voice and the voice signal from the voice acquisition unit that obtains the voice signal including the conversation of the worker, and the past of various facilities in the water supply facility Activity record database that mutually correlates and stores operation conditions and work contents and operation results, current operation conditions of the various facilities obtained from the monitoring and control device, information stored in the activity record database, and the workers Based on the degree of activity, it is determined whether or not the various facilities are in the non-stationary state, and the water after a predetermined time has elapsed based on the corresponding past operating conditions. And a simulation unit for predicting the state of the facility, wherein the simulation result presents operating conditions and / or work contents satisfying at least a predetermined water quality. See also).

JP, 2014-6612, A JP, 2017-91032, A

  However, technologies have been proposed that visually show in an easy-to-understand manner the analysis results based on the economic point of view, such as the extent to which the water supplied by the water supply facility is consumed in a form that contributes to the operation of the water supply facility. Absent. In addition, no technology has been proposed that presents various factors and solutions that may affect the water supply, use, and economic point of view in accordance with the above analysis results.

  Therefore, an object of the present invention is to provide a technique for visually clarifying the balance of the water supply content by the water supply facility and factors that affect it.

The water balance visualization system of the present invention, which solves the above problems, provides a solution for improving the predetermined events related to the supply of water by introducing the information on the content of consumption of water supplied by the water supply facility and the water supply facility. The storage device storing the information, and the supply amount of water by the water supply facility, the consumption amount for each consumption mode of the water, and the consumption amount for each breakdown of the consumption mode, based on the information of the consumption content Relationship between the elements of the process of generating a drawing object of a size corresponding to each of the drawing objects, the supply amount indicated by the information of the consumption content, the consumption mode, and the breakdown of the consumption mode The calculation formula of the introduction effect of the predetermined solution is calculated according to the processing of arranging and outputting the screen according to the condition and the predetermined solution designated from the predetermined terminal. Processing of calculating the introduction effect of the predetermined solution by applying the consumption value of the corresponding element to the variable corresponding to the element among the variables forming the calculation formula, and the calculated introduction effect And calculating the size of the drawing object according to the increase or decrease of the consumption of water relating to the specified element.

  Further, according to the water balance visualization method of the present invention, information of the consumption content of water supplied by a water supply facility, and information of a solution for improving a predetermined event related to the supply of water by introducing the water supply facility The information processing system including the storage device storing the information, based on the information of the consumption content, the supply amount of water by the water supply facility, the consumption amount for each consumption mode of the water, and for each breakdown of the consumption mode Between the process of generating a drawing object of a size corresponding to the consumption amount, and the supply amount indicated by the information of the consumption content, the consumption amount, and the breakdown of the consumption mode, respectively, for the drawing object The formula for calculating the introduction effect of the predetermined solution for the processing of arranging and outputting the screen according to the hierarchical relationship of the Processing of calculating the introduction effect of the predetermined solution by applying the consumption value of the corresponding element to the variable corresponding to the element among the variables forming the calculation formula, and the calculated introduction effect And a process of updating the size of the drawing object in accordance with the increase or decrease of the consumption amount of water relating to the predetermined element shown.

  According to the present invention, it is possible to visually and clearly indicate the balance of the water supply content by the water supply facility and the factors that affect it.

It is a network block diagram containing the water balance visualization system of this embodiment. It is a figure showing an example of hardware constitutions of a water balance visualization system in this embodiment. It is a figure which shows the example of a data structure of the component element table of this embodiment. It is a figure which shows the data structural example of the component element table (detail) of this embodiment. It is a figure which shows the data structural example of the component element table (detail) of this embodiment. It is a figure which shows the example 1 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the data structural example of the solution table of this embodiment. It is a figure which shows the data structural example of the calculation formula table of this embodiment. It is a figure which shows the example 2 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the data structural example of the graph table of this embodiment. It is a figure which shows the example 3 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the data structural example of the water balance information table of this embodiment. It is a figure which shows the data structural example of the water balance information table of this embodiment. It is a figure which shows the data structural example of the water balance information table of this embodiment. It is a figure which shows the example 4 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the example of a data structure of the DMA characteristic table of this embodiment. It is a figure which shows the example 5 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the data structural example of the influence factor table of this embodiment. It is a figure which shows the example 6 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the example 7 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the example of a screen output in this embodiment. It is a figure which shows the example 8 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the example of a screen output in this embodiment. It is a figure which shows the example 9 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the example 10 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the example of a data structure of the transition prediction table of this embodiment. It is a figure which shows the example 11 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the example of the coefficient graph in this embodiment. It is a figure which shows the example of the coefficient graph in this embodiment. It is a figure which shows the example of the coefficient graph in this embodiment. It is a figure which shows the example of the coefficient graph in this embodiment. It is a figure which shows the data structural example of the loss table of this embodiment. It is a figure which shows the example 12 of a flow of the water balance visualization method in this embodiment. It is a figure which shows the example of a screen output in this embodiment.

--- Network configuration ---
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a network configuration diagram including the water balance visualization system 100 of the present embodiment. The water balance visualization system 100 illustrated in FIG. 1 is a computer system that visually clearly indicates the balance of the water supply content by the water supply facility and factors that affect the water supply content.

  The water balance visualization system 100 in the present embodiment is communicably connected to the client 200 via an appropriate network 10 such as the Internet or LAN. The client 200 is a terminal operated by a person concerned with a water supply facility or a consultant who makes an improvement proposal for the water supply facility. The persons concerned and the consultants of the water supply facility are users who want to obtain information such as the balance of water in the water supply facility, factors affecting the water supply, and solutions for improving the water supply.

  On the other hand, the water balance visualization system 100 assumes, for example, a server device. The water balance visualization system 100 includes a user interface unit 110, a screen generation unit 111, a KPI registration / calculation unit 112, a DMA water balance data collection / management unit 113, a DMA environment data collection / management unit 114, and a solution introduction area priority determination. It has each function part of the part 115, the environmental information influence range calculation part 116, and the solution registration part 117.

  Among these functional units, the screen generation unit 111 holds a component table 127 and a graph table 130.

  Among them, the component table 127 defines the consumption content (including the concept of loss) of the water supplied by the water supply facility for each consumption form, and is defined based on the hierarchical structure among the consumption forms. .

  FIG. 2 shows an example of the component table 127 in the present embodiment. As shown in the component table 127, the amount of water supplied to the supply area by the water supply facility, that is, the supply amount (element ID "1", display name "Water Supply") is the route of this supply amount of water Each form of consumption or loss of uselessness, that is, a form of water consumption is defined as a lower hierarchy connected to the above-mentioned route.

  As an example of the consumption form, element ID "2", display name "Revenue Water", element ID "3", display name "Non Revenue Water", element ID "11", display name "Authorized Consumption", element ID " 12 ", display name" Water Loss ", element ID" 111 ", display name" Billed Authorized Consumption ", element ID" 112 ", display name" Unbilled Authorized Consumption ", element ID" 121 ", display name" Apparent Losses " , Element ID “122”, display name “Real Losses”, and the like.

  Also, the component table (detail) 1271, 1272 in which the consumption form defined in the component table 127 is regarded as an “element” of the consumption breakdown, and the hierarchical structure between the elements is defined is shown in FIG. Indicated by 4.

  As shown in FIGS. 3 and 4, “Water Supply” of element ID “1” is “Authorized Consumption” of element ID “11” and element ID from the viewpoint of consumption by consumers or loss due to water leakage etc. It consists of "12" and "Water Loss". In addition, “Water Supply” of element ID “1” is “Revenue Water” of element ID “2” and “Non Revenue Water” of element ID “3” from the viewpoint of whether it is a consumption form that leads to profits. It can be said that it is composed of

  In addition, as described above, “Authorized Consumption” of element ID “11” constituting “Water Supply” of element ID “1” is “Billed Authorized Consumption” of element ID “111” and element ID It is composed of “112” “Unbilled Authorized Consumption”.

  Further, "Revenue Water" of the element ID "2" is composed of "Billed Authorized Consumption" of the above-mentioned element ID "111". In addition, “Non Revenue Water” of element ID “3” is “Unbilled Authorized Consumption” of element ID “112”, “Apparent Losses” of element ID “121”, and “Real Losses” of element ID “122”. And consists of

  Further, the graph table 130 defines a display method of information of each evaluation index (for example, KPI) related to a water supply facility displayed on the above-described screen output to the client 200 (FIG. 9).

  Further, the DMA water balance data collection and management unit 113 holds a DMA water balance DB 125 including a water balance information table (FIGS. 11 to 13) storing information on water balance for each supply area.

  Further, the DMA environment data collection / management unit 114 holds a DMA characteristic DB 126 including a DMA characteristic table 1261 storing information of supply environment for each supply area (FIG. 15).

Further, the solution introduction area priority determination unit 115 is predetermined based on the transition prediction table 132 (FIG. 25) storing the information on the secular change of the supply environment in each supply area, the information of the transition prediction table 132 described above, etc. Loss table 133 (Fig. 28) storing the information of secular change for the loss of the water supply amount from the water supply facility, which is the evaluation index of
Hold

  In addition, the environmental information influence range calculation unit 116 holds an influence element table 131 storing information on the water supply environment that can influence the evaluation index and the influence destination (FIG. 17).

  In addition, the solution registration unit 117 is a solution table 128 (FIG. 6) storing information of a solution for improving a predetermined event related to water supply by introducing it to a water supply facility, and calculation of the introduction effect of each solution It holds a formula table 129 (FIG. 7) storing formulas.

  The above-mentioned user interface unit 110 is a functional unit that exchanges data with the client 200.

  The screen generation unit 111 is a functional unit that generates various screens to be output to the client 200 via the user interface unit 110 described above. At the time of this screen generation, at least a component table 127 and a graph table 130 are used.

  In addition, the KPI registration / calculation unit 112 displays information of the evaluation index which has received a registration instruction from a predetermined registration terminal or client 200 (hereinafter, in the present embodiment, a registration terminal), the graph table 130 and the influence element table 131 Register in the corresponding item in. In addition, the KPI registration / calculation unit 112 determines the KPI based on the information of the calculation formula among the information registered in the graph table 130 and the water balance information (obtained from the water balance DB 125) corresponding to the variable constituting this calculation formula. Calculate the (evaluation index).

  In addition, the DMA water balance data collection and management unit 113 is configured to supply the amount of water (supply amount) supplied to each supply area in the water supply facility from a predetermined system or the like operated by a management department or the like of the water supply facility. On the other hand, data on the water balance, such as the amount of water consumed in the corresponding supply area and the amount of water lost due to water leakage etc., is acquired and stored in the DMA water balance DB 125.

  Also, the DMA environment data collection and management unit 114 acquires the data of the supply environment grasped for each supply area in the water supply facility from the predetermined system or the like operated by the management department of the water supply facility, etc. Are stored in the DMA characteristic DB 126.

  Further, the solution introduction area priority determination unit 115 prioritizes solution introduction based on the information of the calculation formula of the KPI in the transition prediction table 132 and the graph table 130 described above, the coefficient graph (FIGS. 27A to 27D), and the like. The determination is made for each supply area.

  In addition, the environmental information influence range calculation unit 116 specifies a supply environment that can affect the KPI for each water supply area by the water supply facility based on the above-described DMA characteristic DB 126 and the influence factor table 131.

  Further, the solution registration unit 117 stores, in the solution table 128 and the calculation formula table 129, information on the solution for which the registration instruction has been received from the client 200 described above.

--- Hardware configuration ---
The example of hardware constitutions of the water balance visualization system 100 of this embodiment is shown in FIG. The hardware configuration of the water balance visualization system 100 is as follows.

  The water balance visualization system 100 according to the present embodiment at least includes a storage device 101, a memory 103, an arithmetic device 104, and a communication device 105.

  Among these, the storage device 101 is configured by an appropriate non-volatile storage element such as a solid state drive (SSD) or a hard disk drive. Also, the memory 103 is configured of a volatile storage element such as a RAM.

  The arithmetic unit 104 is a CPU or the like that reads and executes the program 102 held in the storage unit 101 described above into the memory 103 and performs overall control of the unit itself and performs various determinations, calculations, and control processing.

  The communication device 105 is a network interface card or the like that is connected to the network 10 and is responsible for communication processing with the client 200.

  The DMA water balance DB 125 and the DMA characteristic DB 126 in addition to the program 102 for implementing the above-described functional units 110 to 117 required as the water balance visualization system 100 of the present embodiment in the storage device 101 described above. The component table 127, the solution table 128, the calculation formula table 129, the graph table 130, the influential element table 131, the transition prediction table 132, and the loss table 133 are at least stored.

--- Flow example 1--
Hereinafter, the actual procedure of the water balance visualization method in the present embodiment will be described based on the drawings. Various operations corresponding to the water balance visualization method described below are realized by a program that the water balance visualization system 100 reads out to a memory or the like and executes. The program is composed of code for performing various operations described below.

  FIG. 5 is a diagram showing a flow example 1 of the water balance visualization method in the present embodiment. In this case, the solution registration unit 117 of the water balance visualization system 100 receives an instruction to register information on a solution from a predetermined registration terminal, and registers this in the solution table 128 and the formula table 129 (s10), and processing Finish.

  Here, the information of the solution that receives the registration instruction from the above-mentioned registration terminal is the solution name of the solution to be registered and a formula for calculating the introduction effect of the solution. The solution registration unit 117 receives the solution name described above, generates a record in the solution table 128, and assigns an ID uniquely identifiable to another record, that is, the solution, as a solution ID according to a predetermined rule.

  Further, when the solution registration unit 117 receives the above-described calculation formula, for example, the solution registration unit 117 allows the registration terminal to selectably display the element ID of each element included in the component element table 127 and receives an element selection instruction. Similarly, the solution registration unit 117 allows the operator of the four arithmetic operations acting on the element receiving the selection instruction to be displayed on a predetermined registration terminal in a selectable manner, and receives the operator selection instruction.

  In the example of the calculation formula table 129 shown in FIG. 7, for example, with respect to the solution ID “S01”, the operator “×” is applied between “Real Losses” of the element ID “122” and the constant “0.8”. Calculation formula is registered. This formula shows that by introducing solution ID "S01", "Real Losses" of element ID "122" can be reduced by "0.8" times compared to before introduction. .

  Similarly, for the solution ID “S02”, a calculation formula is registered in which the operator “×” is applied between “Apparent Losses” of the element ID “121” and the constant “0.9”. This formula shows that by introducing solution ID "S02", "Apparent Losses" of element ID "121" has an effect of being reduced by "0.9" times compared to before introduction. .

--- Flow example 2--
FIG. 8 is a diagram showing a flow example 2 of the water balance visualization method in the present embodiment. Subsequently, the KPI registration / calculation unit 112 of the water balance visualization system 100 registers the information of the KPI received the registration instruction from the registration terminal in the corresponding item in the graph table 130 (s20), and ends the process.

  Here, as the information of the KPI for which the KPI registration / calculation unit 112 receives the registration instruction from the registration terminal, as shown in the graph table 130 of FIG. The unit of the value of KPI, the kind, and the formula of the said KPI are included.

  Among these, the graph title corresponds to the value of the item of “display abbreviation” in the component table 127.

  In addition, as with the calculation expression table 129 already described, the calculation expression is for registration as an arithmetic operation that operates on the element ID designated from the registration terminal among the elements included in the component element table 127 and the element indicated by the element ID. It consists of an operator specified from the terminal.

  In the example of the graph table 130 shown in FIG. 9, for example, regarding the KPI ID "KPI 01", the graph title "NRW", the unit "%", the graph type "bar graph", the calculation formula "element ID" 3 "÷ element ID" 1 " × 100 ”is registered. This calculation formula indicates that KPI ID “KPI 01” is calculated by multiplying “Non Revenue Water” of element ID “3” by “Water Supply” of element ID “1” and multiplying “100”. ing.

--- Flow example 3--
FIG. 10 is a diagram showing a flow example 3 of the water balance visualization method in the present embodiment. In this case, the DMA water balance data collection and management unit 113 of the water balance visualization system 100 supplies water supplied to each supply area in the water supply facility from a predetermined system or the like operated by a management department of the water supply facility. The data on the water balance, such as the amount of water (supply amount), the amount of water consumed in the corresponding supply area, and the amount of water lost due to leakage etc., is acquired (s100).

  The “supply amount” obtained here corresponds to “Water Supply” of the element ID “1” among the elements in the component element table 127. The “amount of water consumed in the supply area” corresponds to “Authorized Consumption” of the element ID “11” among the elements in the component table 127. Also, "the amount of water lost due to water leakage or the like" corresponds to "Water Losses" of the element ID "12".

Subsequently, the DMA water balance data collection and management unit 113 stores data of the amount of water related to each element obtained in s100 in the water balance information table 1251 of the DMA water balance DB 125 (s101). The water balance information table 1251 shown in FIG. 11 relates to the supply area “DMA1” before the solution introduction. Here, the “supply amount” from the water supply facility, that is, “Volume” of “Water Supply” of element ID “1”, “70, 0
00, 000 ”is registered. Of the“ supply amount ”from the water supply facility,“ the amount of water consumed in the supply area ”, that is,“ Authorized Consumption ”“ Volume ”of the element ID“ 11 ” "40,000,000" is registered. In addition, “30,000,000” is registered as “the amount of water lost due to water leakage or the like”, that is, “Volume” of “Water Losses” of the element ID “12”.

  Subsequently, the DMA water balance data collection and management unit 113 sets “Water Supply” of the element ID “1” to “Authorized Consumption” of the element ID “11” and “Water Losses” of the element ID “12”. The component table 1271 (FIG. 3) is referred to, and based on this, the value of “proportion” in the water balance information table 1251 is calculated and registered in the water balance information table 1251. (S102).

  For example, assuming that the ratio of "Water Supply" of the above-mentioned element ID "1" is "100", the ratio of "Authorized Consumption" of the element ID "11" is "-" of "Authorized Consumption" of the element ID "11". Divide “Volume” “40,000,000” by “Volume” “Element” “1” “Water Supply” “70,000,000” and multiply by 100 to obtain “57.1” It can be calculated.

  Similarly, the ratio of "Volume" of "Water Losses" of the element ID "12" is "30,000,000" which is "Volume" of "Water Losses" of the element ID "12", the element ID "1" It can be calculated as "42.9" by dividing by "70,000,000" which is "Volume" of "Water Supply" and multiplying by 100.

  Also, the DMA water balance data collection and management unit 113 calculates the introduction effect of each solution defined in the solution table 128 based on the equation of the solution specified in the equation table 129, and introduces this solution. It is registered as "Volume" of each element in the subsequent water balance information tables 1253, 1254 (s103), and the processing is ended. At this time, as a matter of course, the “ratio” is also calculated and registered in the same manner as in s102.

  When calculating the introduction effect of the solution described above, for example, the DMA water balance data collection and management unit 113 uses the component table (details) 1271 and 1272 for the component of “Authorized Consumption” of the component ID “11” described above. It searches and specifies element ID "111", "112" Therefore, the DMA water balance data collection and management unit 113 searches the formula table 129 for a formula including any of the element ID “11”, the element ID “111”, and the element ID “112”. Then, the corresponding formula can not be identified.

  Further, the DMA water balance data collection and management unit 113 searches the component table (details) 1271 and 1272 for the component of “Water Losses” of the above-mentioned component ID “12”, for example, and the component ID “121” , "122", and so on. Therefore, the DMA water balance data collection and management unit 113 searches the calculation formula table 129 for a calculation formula whose calculation target is any one of the element ID “12”, the element ID “121”, and the element ID “122”. Then, it is possible to specify one corresponding to each of solution IDs "S01", "S02", and "S01 & S02" as the corresponding calculation formula.

Therefore, the DMA water balance data collection and management unit 113 sets “volume” of the corresponding element ID in the water balance information table 1251 as a variable constituting the calculation formula of each specified solution.
Substituting the value of “”, the calculation is performed, and “volume” of the corresponding element (in the example of FIG. 7, the element ID “121” and the element ID “122”, respectively) calculated by the calculation formula is obtained.

  The DMA water balance data collection and management unit 113 uses the element ID “121” and the element ID “122” obtained here, respectively, in the “volume” of the element ID “121” and the element ID “122”. The “volume” of “Water Losses” of 12 ′ ′ is updated, and the updated value is set in the water balance information table 1252 or the water balance information table 1253 after the introduction of the solution.

---Flow example 4---
FIG. 14 is a diagram showing a flow example 4 of the water balance visualization method in the present embodiment. In this case, the DMA environment data collection and management unit 114 acquires data of the supply environment grasped for each supply area in the water supply facility from a predetermined system or the like operated by the management department of the water supply facility ( s30), this is stored in the DMA characteristic DB 126 (s31), and the process is ended.

  The data of the supply environment to be registered here relates to the water supply destination facility, the water supply schedule, and the water supply facility, as shown in the item of the DMA characteristic table 1261 of FIG.

  Among them, data of the water supply destination facility includes data of the water supply population of the supply area and the number of free water supply facilities (which become consumption facilities of "Non Revenue Water").

  Also, the data of the water supply schedule includes data of the water supply time per month for the corresponding supply area.

  In addition, the data of water supply equipment is the age of equipment such as the pipe that constitutes the water supply pipeline installed in the relevant supply area, the tank that stores the water conducted in the pipe, and the meter that measures the amount of water supply. Includes data on the number (years since start of use).

--- Flow example 5--
FIG. 16 is a diagram showing a flow example 5 of the water balance visualization method in the present embodiment. In this case, the environment information influence range calculation unit 116, for example, the predetermined item among the items of the DMA characteristic table 1261 of the above-mentioned DMA characteristic DB 126 and the predetermined element in the component table 127 that the item affects. , And designated from the registration terminal and register it in the influential element table 131 (FIG. 17) (s110).

  Subsequently, the environment information influence range calculation unit 116 searches the component element tables 1271 and 1272 by the value of the element ID in the “influence destination” column of the influence element table 131, and selects an element that constitutes the element of the element ID. Specify the KPI ID of the KPI that contains the identified element and any of the element IDs in the "affected to" column described above in the formula, in the graph table 10, and specify this in the "affected to" column in the influenced element table 131 The value is registered as a KPI ID value of (S111).

  Furthermore, the environment information influence range calculation unit 116 either the value of the element ID in the “influence destination” column of the influence element table 131 or the value of the element ID of the element constituting the element of the element ID specified in s111. The solution ID of the solution including the equation in the equation is specified in the equation table 129, and this is registered as the value of the solution ID in the “affected to” column of the influential element table 131 (s112), and the process is ended.

--- Flow example 6--
FIG. 18 is a diagram showing a flow example 6 of the water balance visualization method in the present embodiment. In this case, the screen generation unit 111 refers to the solution table 128 and draws a solution area of a screen (hereinafter referred to as a WaterBalanceTable visualization screen) to be output to the client 200 (s120).

  The above-described solution area is an area 1001 in the WaterBalanceTable visualization screen 1000 illustrated in FIG. The solution area 1001 is an area for arranging an appropriate interface such as an icon selectable by the user operating the client 200 for each solution registered in the solution table 128. Therefore, in the drawing in s120, it is a process of arranging an icon for displaying each value of the "solution name" column of the solution table 128.

  In addition, the screen generation unit 111 relates to a solution selected by the user in the solution area 1001 out of the component element table 127 and the water balance information tables 1251 to 1253 (eg, the user clicks “solution 1” in the solution area 1001 In this case, the user refers to the water balance information table 1252 after the “solution 1” is introduced, and the user operates the client 200 to select the WaterBalanceTable 1003 of the supply area (hereinafter referred to as DMA) selected in the selection menu 1002 (see 20) is drawn (s121). The details of the step s121 will be described later in the flow of FIG. 19, but the outline of the WaterBalance Table 1003 rendered here is as follows.

  The WaterBalanceTable 1003 generates a rectangular object having a height corresponding to the amount of water consumption in each consumption form indicated by the water balance information table 1252 referred to in this step, and generates a rectangular table of the component table 127 and the component table ( Details) It is arranged and configured according to the hierarchical structure between the elements shown by 1271 and 1272.

  In the example of WaterBalanceTable 1003 in FIG. 20, the left end of the table is “Water Supply” of element ID “0” in the component table 127 up to “Metered Consumption” of element ID “1111” on the right of the right end, etc. Each drawing object is arranged sequentially to the lower layer of the hierarchical structure. At the right end of the table, “Revenue Water” of the element ID “2” and “Non Revenue Water” of the element ID “3” are arranged.

  That is, in the WaterBalance Table 1003, although “Water Supply” of element ID “0”, which is water supplied from a water supply facility, is consumed variously, finally “Revenue Water” of water of element ID “2” (water The water will be concentrated into the form of consumption that leads to economic benefits for the facility, and the “Non Revenue Water” of element ID “3” (a form of consumption that does not lead to economic benefits for water facilities).

  Subsequently, among the KPIs whose values are calculated by the KPI registration / calculation unit 112, the screen generation unit 111 selects a KPI selected by the KPI selection menu 1004 of the WaterBalanceTable visualization screen 1000 by the user operating the client 200. Display in the area 1005 (s122).

  Note that the KPI registration / calculation unit 112 refers to the information of the calculation formula of the KPI selected by the user among the KPIs registered in the graph table 130 in the process of s122 described above, and configures the calculation formula ( It is assumed that the corresponding water balance information (acquired from the water balance DB 125) is substituted into the element in the component element table 127, and the corresponding KPI is calculated.

  For example, since the calculation formula of “Non Revenue Water” of “KPI 01” is “[3] ÷ [1] × 100”, the KPI registration / calculation unit 112 sets element ID “3” and element ID “1”. Are extracted from each of the water balance information table 1251 before solution introduction and the water balance information table 1252 after introduction of “solution 1”, and this is applied to the formula for each water balance information table Will be calculated.

  In this case, the screen generation unit 111 sets the KPI based on the water balance information table 1251 before solution introduction obtained by the calculation by the above-described KPI registration / calculation unit 112 to “Before”, “Water” after “Solution 1” is introduced. A KPI based on the balance information table 1252 is “After”, and a bar graph corresponding to the value of each value is drawn and displayed in the KPI area 1005.

  Next, the screen generation unit 111 determines whether an instruction to select the CompareDMAs button 1006 in the KPI area 1005 described above is received from the client 200 (s123).

  As a result of the above determination, when the selection instruction of the CompareDMAs button 1006 of the KPI area 1005 is not received (s123: NO), the screen generation unit 111 ends the process.

  On the other hand, when the selection instruction of the CompareDMAs button 1006 in the KPI area 1005 is received as a result of the above determination (s123: YES), the screen generation unit 111 draws the KPI comparison screen 1100 (FIG. 22) (s124). Finish. The drawing process of the KPI comparison screen 1100 will be described later based on the flow of FIG.

--- Flow example 7--
FIG. 19 is a diagram showing a flow example 7 of the water balance visualization method in the present embodiment. Here, of the flow shown in FIG. 18 described above, the process details of s121 will be described.

  In this case, the screen generation unit 111 refers to the component table 127 and the component tables (details) 1271 and 1272, and sequentially arranges the component table 127 and the component table (details from the left of the WaterBalanceTable area 1003 of the WaterBalanceTable visualization screen 1000). The rectangle object is drawn in the order of the hierarchy defined by 1271 and 1272, and the value of the display abbreviation defined for the corresponding element is set and displayed in the component table 127 (s1211).

  The screen generation unit 111 also acquires the ID of the DMA selected in the selection menu 10002 of the WaterBalanceTable visualization screen 1000 and the solution ID selected by the user in the solution area 1001 (s1212).

  Subsequently, the screen generation unit 111 acquires the value of the ratio of each element from the water balance information table corresponding to the DMAID and solution ID selected in the above, and determines the height of the rectangular object of each element. The length corresponds to the value of the ratio (s1213).

  Subsequently, the screen generation unit 111 acquires each value of “volume”, “error”, and “proportion” of each element from the water balance information table, displays the value in the rectangular object (s 1214), and ends the processing. Do.

--- Flow example 8---
FIG. 21 is a diagram showing a flow example 8 of the water balance visualization method in the present embodiment. Here, of the flow shown in FIG. 18 described above, the process details of s124 will be described.

  In this case, the screen generation unit 111 acquires the solution ID and KPI ID selected on the WaterBalanceTable visualization screen 1000 (s1241).

  Further, the screen generation unit 111 acquires, from the graph table 130, a calculation formula corresponding to the KPI ID acquired in s1241 (s1242).

  Subsequently, the screen generation unit 111 obtains a numerical value necessary for KPI calculation from the water balance information table of each DMA whose solution ID is “S00”, applies this to the KPI registration / calculation unit 112, and calculates the KPI. (S1243).

  Further, the screen generation unit 111 acquires each value of “graph title”, “unit”, and “graph type” corresponding to the acquired KPI ID from the graph table 130, and draws a bar graph 1101 for each DMA (see FIG. s1244). Note that in FIG. 22, for simplification, the bar graph code “1101” is attached only to “DMA1” (the same applies to the code “1102”).

  Subsequently, the screen generation unit 111 acquires a numerical value necessary for KPI calculation from the water balance information table corresponding to the solution ID acquired in s 1241 and supplies this to the KPI registration / calculation unit 112 to calculate the KPI. The bar graph 1102 is drawn for each DMA (s1245).

  Further, the screen generation unit 111 causes the influence information influence range calculation unit 116 to refer to the influence element table 131, and acquires the value of the DMA environment item in which the KPI ID acquired in s1241 is included in the influence target KPI ID (s1246).

  Subsequently, the screen generation unit 111 refers to the DMA characteristic table 1261 of each DMA, and acquires the value of the DMA environment item acquired in s1246 (s1247).

  In addition, when the above-mentioned user performs a mouse-over operation on the client 200 with the bar graph 11011 drawn in s1244, the screen generation unit 111 generates the value of the DMA environment item acquired in s1246, for example, a balloon 11 It displays with (s1248).

  Subsequently, the screen generation unit 111 causes the influence information influence range calculation unit 116 to refer to the influence element table 131, and acquires the value of the DMA environment item in which the solution ID acquired in s1241 is included in the influence destination solution ID (s1249) ).

  Further, the screen generation unit 111 refers to the DMA characteristic table 1261 of each DMA, and acquires the value of the DMA environment item acquired in s1246 (s1250).

  Subsequently, when the above-mentioned user performs a mouse-over operation on the client 200 with the bar graph 1102 drawn in s1245, the screen generation unit 111 sets the value of the DMA environment item acquired in s1246 to, for example, a balloon type object Display in 1120 (s1251), and the process ends.

--- Flow example 9 ---
FIG. 23 is a diagram showing a flow example 9 of the water balance visualization method in the present embodiment. As described above with reference to FIG. 22, although the values of KPI before and after the solution introduction are visually specified for each DMA, from the viewpoint of the water facility operator, which DMA is preferable from the solution introduction It is even more useful if there is suggestive information. Then, the process which presents the priority of solution introduction among DMAs is explained about the water balance visualization system 100 of this embodiment.

  First, the generation procedure of the transition prediction table 132 will be described here. In this case, the solution introduction area priority determination unit 115 of the water balance visualization system 100 predicts each future forecast data of population transition and water supply time per month, for example, the management system of the municipality where each DMA is located and the water supply facility management system Etc., and register them in the transition prediction table 132 (s200).

  Further, the solution introduction area priority determination unit 115 acquires, from the management system or the like of the water supply facility, the information of the replacement plan of the pipe or tank which is the water supply facility used for water supply (s201).

  Subsequently, the solution introduction area priority determination unit 115 determines whether there is a pipe or tank replacement plan based on the result of the information acquisition in s201 described above (s202).

  As a result of the above determination, if there is no pipe or tank replacement plan, or if replacement plan information can not be acquired (s 202: NO), the solution introduction area priority determination unit 115 determines each year predetermined in the transition prediction table 132. (Example: when starting from 2017, 2020, 2025, 2030), as the “average pipe age” and “average tank age” values of the starting year (example above In the case of, the age number is added to the value of 2017) to calculate (s203).

  On the other hand, as a result of the above determination, if there is a pipe or tank replacement plan, or if it can be acquired (s202: YES), the solution introduction area priority determination unit 115 determines, for example, the ratio of pipes and tanks to be replaced. Estimate based on the results (eg, replace 30% of the whole every 20 years) and calculate the average age in DMA (s 204).

  Subsequently, the solution introduction area priority determination unit 115 registers each value of “average pipe age” and “average tank age” obtained in s203 to s204 in the transition prediction table 132 (s205), and processing is performed. Finish.

--- Flow example 10 ---
FIG. 24 is a diagram showing a flow example 10 of the water balance visualization method in the present embodiment. Subsequently, a generation procedure of the transition prediction table 132 will be described.

  In this case, the solution introduction area priority determination unit 115 acquires the water supply population of each DMA from the DMA characteristic table 1261 (s210).

  Subsequently, the solution introduction area priority determination unit 115 determines the value of “volume” of “WaterSupply” of the element ID “1” for each of the above-mentioned DMAs from the water balance information table (each one before and after solution introduction). Acquire (s211).

  Further, the solution introduction area priority determination unit 115 acquires the future population of each of the above-described DMAs from the transition prediction table 132 for each year (s212).

Subsequently, the solution introduction area priority determination unit 115 calculates “volume” of “WaterSupply” of the above-mentioned DMA every year from the ratio to the water supply population obtained in s210, and the total of up to that year. “Volume” of “WaterSupply” is calculated, and registered as “total water supply amount” in the transition prediction table 132 (s 213).

  Further, the solution introduction area priority determination unit 115 acquires the value of “water supply time per month” of each of the above-described DMAs from the transition prediction table 132 (s214).

  Subsequently, the solution introduction area priority determination unit 115 multiplies the value of “water supply time per month” obtained in s 214 described above by 12 to calculate the “annual water supply time” value, and this is used as the transition prediction table 132. The registration is performed (s215), and the process ends.

--- Flow example 11 ---
FIG. 26 is a diagram showing a flow example 11 of the water balance visualization method in the present embodiment. Here, the calculation process in advance will be described toward the determination of the priority of solution introduction.

In this case, the solution introduction area priority determination unit 115 uses the coefficients of the transition prediction table 132 described above and the coefficient graphs 270A to 270D (FIGS. 27A to 27D) to generate the Real
Losses [m3] is calculated and registered in the loss table 133 (s220). In addition, the above-mentioned coefficient graph etc. shall be preset by the expert.

  The amount of Real Losses corresponds to the water leakage from the pipe and the leakage from the tank, and the water leakage from the pipe changes the current water leakage from the pipe, the influence coefficient by the pipe deterioration degree, and the influence coefficient by the water supply time. And can be expressed as a predetermined function. Further, the leak from the tank can be expressed as a predetermined function with the leaked water from the current tank, the influence factor due to the tank deterioration degree, and the influence factor due to the water supply time as variables. Any function may be applied to the existing technology as appropriate.

  In addition, it is premised that the degree of deterioration of pipes and tanks increases as the amount of water supply increases, which causes the increase of water leakage. The influence coefficient to Real Losses by the total water supply amount (deterioration degree) is as shown in the graph 270A of FIG. 27A and the graph 270C of FIG. 27C. In addition, it is also premised on the concept that the longer the water supply time, the longer the water holding time in the pipe or in the tank, and the leakage will increase. The influence coefficient to Real Losses by the water retention time is as shown in the graph 270B of FIG. 27B and the graph 270D of FIG. 27D.

  Subsequently, the solution introduction area priority determination unit 115 calculates the annual Real Losses [m3] based on the value of Real Losses [m3] obtained in s220, and adds the Real Loss [m3] to the loss table. Register in 133 (s221).

  Further, the solution introduction area priority determination unit 115 obtains Real Losses [%] from the total Real Loss [m3] of the loss table 133 and the total water supply amount [m3] of the transition prediction table 132, and calculates this. It registers in the loss table 133 (s222), and ends the processing.

The following concept is taken into account for the calculation of Real Losses described above. For estimation of total Real Losses, data such as population per DMA, average age of pipes in DMA, average age of tanks in DMA, water supply time per month, material values, etc. are used (at least Water supply population per DMA, average age of pipes in DMA, water supply time per month). From the population served and the average age of pipes, the total amount of water supplied up to that point (that is, the degree of deterioration of how much the pipe was used) is obtained, which affects Real Losses. Similarly, monthly watering time (ie, the time when water is present in the pipe) also affects Real Losses. In addition to the above, when calculating the degree of deterioration of a pipe, traffic volume (assuming to be proportional to the population) and material may be considered to affect the degree of deterioration with a certain coefficient.

  For example, assuming 2017 as the present, the future population transition, average age of pipes and tanks (if there is a plan to carry out some pipe replacement etc., it will be rejuvenated accordingly), forecasting of water supply time will be collected / calculated. Since the data in the past from 2017 is for calculating the total water supply amount (transition prediction table 132), the case where the past total water supply amount is known may not be necessary.

--- Example of flow 22 ---
FIG. 29 is a diagram showing a flow example 12 of the water balance visualization method in the present embodiment, and FIG. 30 is a diagram showing a screen example displayed for each DMA for KPI (Real Losses) before and after introduction of a solution.

  Here, the future Real Losses amount will be estimated from data such as future population transition, and the amount or percentage of Real Losses up to the year set by the user will be calculated, and this will be the DMA with the highest priority for solution introduction The basic concept is to recommend it as the highest DMA.

  In this case, the solution introduction area priority determination unit 115, for example, causes the client 200 to display an appropriate GUI, and acquires a unit selected by the user using this GUI (s230). This unit is either "Real Losses [m3] or" Real Losses [%] ", which is a standard for determining the priority of DMA.

  Subsequently, the solution introduction area priority determination unit 115 determines which unit the above user has selected (s231).

  As a result of the above-described determination, when the user selects “head Real Losses [m3]” (s231: YES), the solution introduction area priority determination unit 115 determines that the head Real Losses [m3] from the loss table 133. Get the value of (s232).

  On the other hand, if it is determined that the user does not select “Real Losses [m3]” (s 231: NO) as a result of the above determination, the solution introduction area priority determination unit 115 determines from the loss table 133 Each value of Losses [m3] and Real Losses [%] is acquired (s233).

  Further, the solution introduction area priority determination unit 115 detects a DMA in which Real Losses [%] is the largest in the year designated by the user based on the value obtained in s233 (s234).

  Subsequently, the solution introduction area priority determination unit 115 generates recommendation information as the DMA detected in s234 as the DMA with the highest solution introduction priority, outputs this to the client 200 (s235), and ends the processing. .

In the example of FIG. 30, an example in which the screen 3100 is newly output as the recommendation information is shown. In this screen 3100, a graph in which the “Real Losses” graph of “DMA 1” (after solution installation) is cooperatively displayed as a DMA with the highest solution introduction priority is used as recommendation information.

For example, when the user selects the solution “S01” on the WaterBalanceTable visualization screen 3000 illustrated in FIG. 30, the solution “S01” is a solution that reduces “Real Losses” of the element ID “122”. Also,
Assuming 2017 as the current year, we estimate the total “Real Losses” (quantity or proportion specified by the user) until the future year (for example, 2030) set by the user, and the order of DMA in which this becomes larger is solution introduction Make it a priority order.

  As mentioned above, although the best mode etc. for carrying out the present invention were concretely explained, the present invention is not limited to this, and can be variously changed in the range which does not deviate from the gist.

  According to the present embodiment, it is possible to visually and clearly indicate the balance of the water supply content by the water supply facility and the factors that affect it.

  At least the following matters will be made clear by the description of the present specification. That is, in the water balance visualization system of the present embodiment, the storage device further stores information of a calculation formula of the evaluation index related to the water supply facility, and the computing device is a variable that forms the calculation formula of the evaluation index. The value of the consumption of the corresponding element is applied to the element corresponding to the above element to calculate the value of the evaluation index, and the first drawing object for the evaluation index of the size corresponding to the value of the evaluation index calculated above The second drawing object for the evaluation index is caused to reflect the process of generating the change in the amount of water consumption related to the predetermined element indicated by the introduction effect of the predetermined solution on the variable of the corresponding element in the calculation formula of the evaluation index. And the process of outputting the first and second drawing objects for the evaluation index on a screen may be further executed.

  According to this, it becomes possible to display on the screen together with the contents of the water balance in the water supply facility how the evaluation index regarding the water supply facility changes in the solution introduction. As a result, it is possible to visually and clearly indicate the balance of the water supply contents by the water supply facility and the factors that affect it, etc. in a more understandable manner.

  Further, in the water balance visualization system according to the present embodiment, the storage device includes information of one of the water supply environments that can affect the evaluation index, and information on a supply environment of water provided by the water supply facility. , And the computing device, when generating the first drawing object, the corresponding element in each of the supply areas corresponding to the element among the variables forming the calculation formula of the evaluation index. The value of the consumption index is applied to calculate the value of the evaluation index for each supply area, and the first drawing object of the size corresponding to the value of the evaluation index calculated is generated for each supply area; The amount of water consumed for a given factor in each of the supply areas indicated by the introduction effect of the given solution when creating two drawing objects The increase or decrease is reflected in the variable of the corresponding element in the formula of the evaluation index, the second drawing object is generated for each supply area, and the information on the supply area and the information of things that may affect the evaluation index A process of specifying a supply environment that may affect the evaluation index for each supply area, and outputting the information of the specified supply environment and the first and second drawing objects of each supply area on the screen Further, it may be executed.

  According to this, it becomes possible to display in a list in a list the contents of the water balance in the water supply facility and how the evaluation index concerning the water supply facility changes by solution introduction for each supply area. As a result, it is possible to visually and clearly indicate the balance of the water supply contents by the water supply facility and the factors that affect it, etc. in a more understandable manner.

Further, in the water balance visualization system according to the present embodiment, the storage device further stores information related to the secular change of the supply environment in each of the supply areas, and the arithmetic device is configured to evaluate predetermined ones of the evaluation indicators. Regarding the index, the value of the predetermined event at the time when the predetermined period has elapsed from the predetermined time indicated by the information on the secular change of the supply environment in each of the supply areas is applied to the predetermined variable in the calculation formula of the evaluation index. The value of the evaluation index is calculated for each supply area, the introduction priority of the solution among the supply areas is determined according to the calculated value of the evaluation index, and the result of the determination is displayed on the screen The process may be further executed.

  This makes it possible to clearly indicate the solution implementation priority among the supply areas. As a result, it is possible to visually and clearly indicate the balance of the water supply contents by the water supply facility and the factors that affect it, etc. in a more understandable manner.

  Further, in the water balance visualization method of the present embodiment, the information processing system further stores, in the storage device, information of a calculation formula of an evaluation index related to the water supply facility, and among the variables forming the calculation formula of the evaluation index. The value of the evaluation index is calculated by applying the consumption amount value of the corresponding element to the element corresponding to the element, and the first drawing object for the evaluation index of the size corresponding to the value of the calculated evaluation index is generated. Processing and the increase / decrease of the water consumption amount of the predetermined element indicated by the introduction effect of the predetermined solution are reflected in the variable of the corresponding element in the calculation formula of the evaluation index to generate the second drawing object for the evaluation index And the process of outputting each of the first and second drawing objects for the evaluation index on a screen may be further executed.

  In the water balance visualization method of the present embodiment, the information processing system includes, in the storage device, information on the water supply environment that can affect the evaluation index, and supply of water by the water supply facility in the water supply area When the information related to the environment is further stored and the first drawing object is generated, the amount of consumption of the corresponding element in each of the supply areas in the variable corresponding to the element among the variables forming the calculation formula of the evaluation index. The value is applied to calculate the value of the evaluation index for each supply area, and the first drawing object of the size corresponding to the value of the calculated evaluation index is generated for each supply area, and the second drawing object Increase or decrease in the amount of water consumption related to the predetermined factor in each of the supply areas indicated by the introduction effect of the predetermined solution when generating The second drawing object is generated for each supply area by reflecting the variable of the corresponding element in the calculation formula of the evaluation index, and the supply area is generated based on the information on the supply area and the information of those that may affect the evaluation index. The supply environment that may affect the evaluation index is specified for each process, and the process of outputting the information of the specified supply environment and the first and second drawing objects in each supply area is further executed. , May be.

  In the water balance visualization method of the present embodiment, the information processing system further stores, in the storage device, information related to secular change of the supply environment in each of the supply areas, and regarding the predetermined evaluation indicator among the evaluation indicators, the information processing system The value of the predetermined evaluation index is applied by applying the value of the predetermined event at the time when the predetermined period has elapsed from the predetermined time indicated by the information on the secular change of the supply environment in each of the supply areas to the predetermined variable in the calculation formula of the evaluation index. Is calculated for each supply area, the introduction priority order of the solution among the supply areas is determined according to the calculated value of the evaluation index, and the process of outputting the result of the determination is further executed. You may do it.

10 Network 100 Water Balance Visualization System 101 Storage Device 102 Program 103 Memory 104 Arithmetic Unit 105 Communication Device 110 User Interface Unit 111 Screen Generation Unit 112 KPI Registration / Calculation Unit 113 DMA Water Balance Data Collection / Management Unit 114 DMA Environment Data Collection / Management Part 115 solution introduction area priority determination part 116 environment information influence range calculation part 117 solution registration part 125 DMA water balance DB
1251 Water Balance Information Table (Before Introducing Solution)
1252, 1253 water balance information table (after solution introduction)
126 DMA Characteristic DB
1261 DMA characteristic table 127 Component table 1271, 1272 Component table (detail)
128 Solution Table 129 Formula Table 130 Graph Table 131 Influence Element Table 132 Transition Prediction Table 133 Loss Table 200 Client

Claims (8)

A storage device storing information on the content of consumption of water supplied by a water supply facility, and information on a solution for improving a predetermined event related to the supply of water by introducing the water supply facility;
Based on the information of the consumption content, a drawing object of a size corresponding to the water supply amount by the water supply facility, the consumption amount for the water consumption mode, and the consumption amount for the breakdown of the consumption mode is generated. A process, and a process of arranging and displaying the drawing object according to the hierarchical relationship among the elements of the supply amount indicated by the information of the consumption content, the consumption mode, and the breakdown of the consumption mode; For a given solution designated from a given terminal, the formula of the introduction effect of the given solution is read from the information of the solution, and the value of the consumption of the element corresponding to the element among the variables forming the formula. Calculating the introduction effect of the predetermined solution by applying the above, and the increase or decrease of the water consumption related to the predetermined factor indicated by the calculated introduction effect An arithmetic unit for executing a process of updating the size of the drawing object in response,
Water balance visualization system characterized by comprising. The storage device is
Information of calculation formula of evaluation index about the water supply facility is further stored,
The arithmetic device is
The value of the evaluation index is calculated by applying the consumption amount value of the corresponding element to the variable corresponding to the element among the variables forming the evaluation index calculation formula, and the size corresponding to the value of the evaluation index calculated The process of generating the first drawing object for the evaluation index and the increase / decrease of the water consumption amount of the predetermined element indicated by the introduction effect of the predetermined solution are reflected in the variable of the corresponding element in the calculation formula of the evaluation index It further executes a process of generating a second drawing object for evaluation index, and a process of outputting each of the first and second drawing objects for evaluation index on a screen.
The water balance visualization system according to claim 1, characterized in that. The storage device is
Information of one of the water supply environments which can affect the evaluation index and information on the supply environment of the water supply area by the water supply facility are further stored,
The arithmetic device is
When generating the first drawing object, the value of the consumption amount of the corresponding element in each supply area is applied to the variable corresponding to the element among the variables constituting the calculation formula of the evaluation index, and A value is calculated for each supply area, and a first drawing object of a size corresponding to the value of the calculated evaluation index is generated for each supply area,
In generating the second drawing object, increase or decrease of the water consumption amount of the predetermined element in each of the supply areas indicated by the introduction effect of the predetermined solution is reflected in the variable of the corresponding element in the calculation formula of the evaluation index. Generating the second drawing object for each supply area;
Based on the information on the supply area and the information on the things that may influence the evaluation index, the supply environment that can affect the evaluation index is specified for each supply area, and the information on the specified supply environment and the information on the supply areas of each supply area Processing for outputting the first and second drawing objects on a screen;
The water balance visualization system according to claim 2, characterized in that. The storage device is
It further stores information on the aging of the supply environment in each of the supply areas,
The arithmetic device is
Regarding the predetermined evaluation index among the evaluation indexes, the value of the predetermined event at the time when the predetermined period has elapsed from the predetermined time is indicated by the information on the secular change of the supply environment in each of the supply areas in the predetermined variable in the calculation formula of the evaluation index Calculating the value of the predetermined evaluation index for each supply area, and determining the introduction priority of the solution among the supply areas according to the calculated value of the evaluation index. It further executes a process of outputting the result of the determination on the screen,
The water balance visualization system according to claim 3, characterized in that. Information processing including storage device storing information on the content of consumption of water supplied by a water supply facility and information on a solution for improving a predetermined event related to the supply of the water by introducing the water supply facility the system,
Based on the information of the consumption content, a drawing object of a size corresponding to the water supply amount by the water supply facility, the consumption amount for the water consumption mode, and the consumption amount for the breakdown of the consumption mode is generated. A process, and a process of arranging and displaying the drawing object according to the hierarchical relationship among the elements of the supply amount indicated by the information of the consumption content, the consumption mode, and the breakdown of the consumption mode; For a given solution designated from a given terminal, the formula of the introduction effect of the given solution is read from the information of the solution, and the value of the consumption of the element corresponding to the element among the variables forming the formula. Calculating the introduction effect of the predetermined solution by applying the above, and the increase or decrease of the water consumption related to the predetermined factor indicated by the calculated introduction effect A process of updating the size of the drawing object corresponding to,
A method of visualizing water balance characterized by performing. The information processing system
The storage device further stores information of a formula of evaluation index regarding the water supply facility,
The value of the evaluation index is calculated by applying the consumption amount value of the corresponding element to the variable corresponding to the element among the variables forming the evaluation index calculation formula, and the size corresponding to the value of the evaluation index calculated The process of generating the first drawing object for the evaluation index and the increase / decrease of the water consumption amount of the predetermined element indicated by the introduction effect of the predetermined solution are reflected in the variable of the corresponding element in the calculation formula of the evaluation index Further executing a process of generating a second drawing object for evaluation index, and a process of outputting each of the first and second drawing objects for evaluation index on a screen;
The water balance visualization method according to claim 5, characterized in that: The information processing system
The storage device further stores information of the water supply environment which can affect the evaluation index and information on the supply environment of the water supply area by the water supply facility.
When generating the first drawing object, the value of the consumption amount of the corresponding element in each supply area is applied to the variable corresponding to the element among the variables constituting the calculation formula of the evaluation index, and A value is calculated for each supply area, and a first drawing object of a size corresponding to the value of the calculated evaluation index is generated for each supply area,
In generating the second drawing object, increase or decrease of the water consumption amount of the predetermined element in each of the supply areas indicated by the introduction effect of the predetermined solution is reflected in the variable of the corresponding element in the calculation formula of the evaluation index. Generating the second drawing object for each supply area;
Based on the information on the supply area and the information on the things that may influence the evaluation index, the supply environment that can affect the evaluation index is specified for each supply area, and the information on the specified supply environment and the information on the supply areas of each supply area Further executing a process of outputting the first and second drawing objects on the screen,
The water balance visualization method according to claim 6, characterized in that: The information processing system
The storage device further storing information on aging of supply environment in each of the supply areas;
Regarding the predetermined evaluation index among the evaluation indexes, the value of the predetermined event at the time when the predetermined period has elapsed from the predetermined time is indicated by the information on the secular change of the supply environment in each of the supply areas in the predetermined variable in the calculation formula of the evaluation index Calculating the value of the predetermined evaluation index for each supply area, and determining the introduction priority of the solution among the supply areas according to the calculated value of the evaluation index. Further execute a process of outputting the result of the determination on the screen,
The water balance visualization method according to claim 7, characterized in that:

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