CN117455203B - Urban and rural integrated water supply leakage management method and system based on multistage subareas - Google Patents
Urban and rural integrated water supply leakage management method and system based on multistage subareas Download PDFInfo
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Abstract
The invention discloses a urban and rural integrated water supply leakage management method and system based on multistage subareas, which belong to the technical field of water supply leakage management and comprise an area analysis module, a resource optimization module, a leakage management module and a monitoring module; the area analysis module is used for dividing the water supply leakage management area to form a corresponding multi-level area distribution diagram, and providing corresponding management resources for the management area of each level; the resource optimization module is used for carrying out optimization evaluation management on each bottom layer region; the monitoring module is used for carrying out leakage monitoring, and inputting the obtained leakage monitoring data into a leakage monitoring model for real-time display; the leakage management module is used for performing leakage management; through the mutual cooperation among the regional analysis module, the resource optimization module, the leakage management module and the monitoring module, the intelligent management of water supply leakage is realized, the leakage monitoring result and the leakage emergency treatment mode are optimized, and the loss is reduced to the greatest extent.
Description
Technical Field
The invention belongs to the technical field of water supply leakage management, and particularly relates to an urban and rural integrated water supply leakage management method and system based on multistage zoning.
Background
With the acceleration of the urban and rural integrated water supply system and the construction of the urban and rural integrated water supply system, the problem of water supply leakage is increasingly outstanding. The traditional water supply leakage management method is mainly based on unified monitoring and maintenance of the whole water supply system, and is difficult to finely manage the water supply system, so that the leakage problem is difficult to find and solve.
In order to solve the problem, a plurality of water supply leakage management methods and systems exist at present, such as a remote monitoring system based on the technology of the internet of things, a leakage identification system based on data analysis and the like. These methods and systems may improve the efficiency and accuracy of water supply leak management to some extent, but still present some problems and challenges.
First, the existing water supply leakage management system generally lacks a multi-stage partition management function, and cannot finely manage the water supply system. This results in difficulty in locating and repairing in time after the leakage problem is found, increasing the management cost and time cost.
Secondly, the existing water supply leakage management system generally lacks intelligent analysis and decision functions, and cannot conduct intelligent analysis and prediction according to real-time monitoring data and historical data. This results in difficulty in efficient analysis and processing after the leakage problem occurs, reducing the management effect.
In addition, the existing water supply leakage management system generally lacks data sharing and collaborative management functions, and cannot realize data intercommunication and collaborative management between all levels of partitions. This results in the problem of information islands and repeated work during the management process, reducing the management efficiency and accuracy.
Therefore, the invention provides a method and a system for urban and rural integrated water supply leakage management based on multi-level partition, which are used for solving all or part of the problems.
Disclosure of Invention
In order to solve the problems of the scheme, the invention provides an urban and rural integrated water supply leakage management method and system based on multistage partition, which are used for solving the problem of water supply leakage management in the prior art.
The aim of the invention can be achieved by the following technical scheme:
urban and rural integrated water supply leakage management system based on multistage subregion, include: the system comprises a region analysis module, a resource optimization module, a leakage management module and a monitoring module;
the area analysis module is used for dividing the water supply leakage management area to form a corresponding multi-level area distribution diagram, allocating corresponding management resources for the management area of each level, and correspondingly marking the obtained management resource information in the multi-level area distribution diagram.
The resource optimization module is used for performing optimization evaluation management on each bottom layer region; acquiring historical leakage record data of each bottom layer region, and determining a corresponding management optimization region according to the historical leakage record data;
identifying a group to be selected corresponding to the water supply pipe network in the management optimization area, screening the group to be selected, and determining corresponding supplementary personnel;
establishing a supplementary user terminal, and opening the supplementary user terminal to each supplementary person for use; and the supplementary personnel upload the leakage report data of the leakage part through the supplementary user terminal.
Further, the method for determining the management optimization area includes:
identifying the leak discovery time, the discovery leak quantity, the discovery leak rate and the recording leak quantity corresponding to each leak record in the historical leak record data;
counting leakage frequency of the historical leakage record data corresponding to the bottom layer area;
removing dimension and taking the numerical value for calculation according to a formulaCalculating the leakage value of each leakage record;
wherein: p (P) tb Is a leakage value; v (V) tal To record leakage; v (V) olu To find leakage; l (L) spe To find the leak rate; exp is an exponential function with a base of a constant e; p (P) freq Is the leakage frequency;
marking the leakage record as i, i=1, 2, … …, n being a positive integer; according to the formulaCalculating a corresponding leakage optimization value, wherein: pz is a leakage optimum value; p (P) tbi A leak value recorded for the corresponding leak;
and marking the bottom layer area with the leakage optimized value larger than the threshold value X1 as a management optimized area.
Further, the supplementary user unit comprises a user unit, a leakage reporting unit and a reward unit; the user unit is used for supplementing personnel to carry out login verification and personal data management; the leakage reporting unit is used for reporting leakage when the supplementary personnel find that the leakage exists; the rewarding unit is used for reporting the leakage reporting data and carrying out rewarding and punishing treatment according to the corresponding rewarding and punishing scheme according to the verification result of the leakage reporting data.
Further, the using method of the supplementary user terminal comprises the following steps:
when a supplementing person finds leakage, logging in the supplementing user terminal, positioning the leakage position through the leakage reporting unit, shooting a picture of the leakage position, and supplementing a corresponding leakage instruction; integrating the leakage position, the picture at the leakage position and the leakage description into leakage report data, and sending the leakage report data to a leakage management module; and according to the verification result of the leakage reporting data, carrying out reward and punishment processing according to a corresponding reward and punishment scheme.
Further, the method for screening the group to be selected comprises the following steps:
identifying group information to be selected of each group to be selected, identifying complementary detection positions in the group information to be selected, determining corresponding cross personnel according to the complementary detection positions, and acquiring cross evaluation data of each cross personnel, wherein the cross evaluation data comprises personal information, position punching card information and leakage reporting records;
setting a corresponding personal initial value according to the obtained cross evaluation data;
calculating a corresponding personnel evaluation value according to the obtained personal initial value;
and sequencing the personnel evaluation values according to the sequence from high to low, selecting N crossed personnel before sequencing as supplementary personnel, and N being a positive integer.
Further, the method for calculating the person evaluation value includes:
counting the verification success times and verification failure times in the leakage reporting records, and determining corresponding patrol equivalent time length and recording time period according to the position punching information;
according to the formulaCalculating a corresponding personnel evaluation value;
wherein: GR is a person evaluation value; t (T) sta Is a personal initial value; sgn is a sign function; s is S qua For the number of verification successes;F qua the verification failure times are; t (T) ins The same time length is used for inspection; t (T) rec For the recording period.
The monitoring module is used for carrying out leakage monitoring, presetting a corresponding leakage monitoring model and acquiring corresponding leakage monitoring data in real time; and inputting the obtained leakage monitoring data into the leakage monitoring model for real-time display.
The leakage management module is used for carrying out leakage management, carrying out real-time monitoring on the leakage monitoring model, and obtaining a corresponding leakage monitoring result, wherein the leakage monitoring result comprises analysis normal and analysis abnormal; correspondingly marking the leakage monitoring result in a leakage monitoring model;
when the leakage analysis result is analysis abnormality, acquiring corresponding abnormal control data, determining corresponding target adjustment parameters according to the abnormal control data, and performing leakage management according to the target adjustment parameters;
when the analysis result of the leakage loss is that the analysis is normal, identifying whether the corresponding leakage loss report data exists or not; when the data is reported without leakage, no corresponding operation is performed; when the report data of the leakage is provided, analyzing the report data of the leakage to obtain a corresponding supplementary analysis result, wherein the supplementary analysis result comprises normal supplementary analysis and abnormal supplementary analysis; when the supplementary analysis result is that the supplementary analysis is normal, the corresponding operation is not performed; when the supplementary analysis result is that the supplementary analysis is abnormal, acquiring corresponding abnormal control data, and changing a leakage monitoring result in the leakage monitoring model; and determining corresponding target adjustment parameters according to the abnormal control data, and performing leakage management according to the obtained target adjustment parameters.
Further, the method for determining the target adjustment parameter according to the abnormal control data comprises the following steps:
establishing a corresponding digital twin body according to the multi-level regional distribution map; acquiring corresponding abnormal control data, setting corresponding simulation condition data according to the abnormal control data, and adjusting the digital twin body according to the simulation condition data to obtain a corresponding control simulation body;
generating a plurality of groups of simulation adjustment parameters, and inputting the plurality of groups of simulation adjustment parameters into the control simulator;
the control simulator performs simulation verification according to a plurality of groups of simulation adjustment parameters, and evaluates loss values corresponding to the simulation adjustment parameters; and selecting the simulation adjustment parameter with the minimum loss value as a target adjustment parameter.
Further, the supplementary analysis result and the staff verification result are sent to the supplementary user side corresponding to the supplementary staff. The staff verification result means that the staff overhauls after arriving at the site, and a corresponding verification result is generated according to the overhauling result.
A urban and rural integrated water supply leakage management method based on multi-stage subareas comprises the following steps:
dividing the water supply leakage management areas to form corresponding multi-stage area distribution diagrams, and allocating corresponding management resources for the management areas of each stage;
acquiring historical leakage record data of each bottom layer region, and determining a corresponding management optimization region according to the historical leakage record data;
identifying a group to be selected corresponding to the water supply pipe network in the management optimization area, screening the group to be selected, and determining corresponding supplementary personnel;
establishing a supplementary user terminal, and opening the supplementary user terminal to each supplementary person for use;
presetting a leakage monitoring model, and acquiring corresponding leakage monitoring data in real time; inputting the leakage monitoring data into the leakage monitoring model for real-time display;
the leakage monitoring model is monitored in real time to obtain a corresponding leakage monitoring result, wherein the leakage monitoring result comprises analysis normal and analysis abnormal; correspondingly marking the leakage monitoring result in a leakage monitoring model; and performing corresponding leakage management according to the leakage monitoring result.
Compared with the prior art, the invention has the beneficial effects that:
through the mutual cooperation among the regional analysis module, the resource optimization module, the leakage management module and the monitoring module, the intelligent management of water supply leakage is realized, the leakage monitoring result and the leakage emergency treatment mode are optimized, and the loss is reduced to the greatest extent. The water supply leakage is optimally managed through the mutual coordination between the area analysis module and the resource optimization module, and the areas needing to be monitored are subjected to hierarchical partition treatment, so that subsequent leakage searching and treatment are facilitated; meanwhile, in order to solve the problem that leakage is difficult to find due to faults of monitoring equipment and insufficient staff which possibly occur at present, the resource optimization module is combined to intelligently screen and supplement supplementary staff to supplement resources, so that the problem of the existing monitoring defects is solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a functional block diagram of the present invention.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, an urban and rural integrated water supply leakage management system based on multi-stage partitioning includes: the system comprises a region analysis module, a resource optimization module and a monitoring module;
the area analysis module is used for dividing the water supply leakage management area to form a corresponding multi-level area distribution diagram, allocating corresponding management resources for the management area of each level, and marking the obtained management resource information in the multi-level area distribution diagram.
The generation method of the multi-stage regional distribution map comprises the following steps:
a method is as follows: when the existing multi-level regional distribution diagram is provided, the corresponding multi-level regional distribution diagram can be directly applied, and corresponding marking is carried out according to management resources corresponding to each level of management region; i.e. when already having a corresponding multi-level regional distribution map, can be applied directly, since its staff is more adapted to the existing regional distribution.
The other method is as follows: the existing region dividing mode is directly utilized for dividing, and the current technical field has various related region dividing modes and can be divided according to the modes; and obtaining a corresponding multi-stage regional distribution diagram, and reasonably distributing corresponding regional responsible personnel and corresponding related equipment by management personnel according to the resource conditions of actual manpower and material resources to form management resource configuration.
Illustratively, assume a division into three main areas: region a, region B and region C. Each region is subdivided into a plurality of sub-regions according to the pipe network structure and the water flow direction.
Zone a: comprises western and northern areas of the city, and is mainly supplied with water by a main pipeline. Depending on the pipe network structure and the direction of water flow, zone A can be subdivided into three sub-zones A1, A2 and A3.
A1: the western upstream sub-area, including the water source and the main treatment plant, is responsible for supplying water to A2 and A3.
A2: the western midstream section, including the main residential and commercial areas, receives the water supply of A1 and transmits to A3.
A3: downstream of the west and in the north sub-areas, including industrial parks and farm irrigation areas, receive the water supplies of A1 and A2 and supply the end users with water.
Zone B: is positioned in the central area of the city and is supplied with water by a plurality of branch pipelines. Depending on the geographic location and management requirements, zone B may be subdivided into three sub-zones B1, B2, and B3.
B1: the urban central business area, the high leakage risk subarea, needs to be monitored and maintained in an enhanced way.
B2: and monitoring and maintaining the urban central residential area and the normal management subarea according to a conventional method.
B3: the eastern industrial area of the city is mainly protected in the subarea, and water quality monitoring and safety management are required to be enhanced.
Region C: comprises a main pipeline for supplying water in the south and east regions of the city. Depending on the pipe network structure and the direction of water flow, zone C can be subdivided into three sub-zones C1, C2 and C3.
C1: the south upstream sub-area, including the water source and the main treatment plant, is responsible for supplying water to C2 and C3.
C2: the south midstream section, including the main residential and commercial areas, receives the C1 water supply and transmits to C3.
And C3: the south downstream and east subregions, including agricultural irrigation and ecological protection regions, receive the water supply of C1 and C2 and supply water to the end user.
The resource optimization module is used for performing optimization evaluation management on each lowest-level management area; in the actual water supply leakage and damage management, a lot of leakage is usually found by peripheral groups such as enterprises, residents and the like corresponding to the periphery for various reasons, and the peripheral groups are not fed back for various reasons, so that leakage always exists, and particularly when the leakage is not very difficult to intelligently detect, a lot of water resource waste is very easy to occur, and manual inspection is difficult to carry out only by workers; the problem is difficult to solve in the existing leakage management system; based on the method, the resource optimization module is arranged to perform optimization evaluation management on each lowest-level management area; for distinction, the lowest level management area is marked as the bottom layer area; the specific process is as follows:
acquiring historical leakage record data of each bottom layer region, and identifying leakage finding time, leakage finding amount, leakage finding rate and leakage recording amount corresponding to each leakage record according to the acquired historical leakage record data;
the leakage detection means that the corresponding leaked water quantity is estimated approximately when leakage is detected; the corresponding found leakage amount can be estimated approximately according to the leakage finding time, the journey time and the leakage rate when arriving at the site; the recorded leakage amount is the total leakage amount from the start of leakage to the end of maintenance.
Determining a management optimization area according to the obtained historical leakage record data; identifying groups to be selected corresponding to the water supply pipe network in the management optimization area, namely groups such as masses, enterprises and the like around the water supply pipe network, wherein the groups can be found in time when the pipeline leakage occurs; screening the identified group to be selected, and determining corresponding supplementary personnel; the group to be selected is an active application of each group, namely, the application is submitted by supplementing a user terminal, a two-dimensional code link and the like, after being promoted by staff, the corresponding group can apply according to the requirement, and as the group to be selected, the corresponding information filling template is preset for filling information, so that group information to be selected, such as personal information and the like, is obtained;
a supplementary user end is established, and the supplementary user end is used for supplementing the user end used by personnel and can run in the mobile phone in the forms of app, applet and the like; the supplementary user unit comprises a user unit, a leakage reporting unit, a rewarding unit and other functional units; the user unit is used for supplementing personnel to carry out login verification and personal data management, and real-name system verification is required to be carried out; the leakage reporting unit is used for reporting leakage when the supplementary personnel find out that the leakage exists; the rewarding unit is used for rewarding the supplementary personnel with successful leakage reporting verification according to a preset rewarding scheme, such as water fee reduction, cash rewarding and other measures, and the rewarding unit is specifically set according to actual conditions;
and opening the use of the supplementing user end to each supplementing person.
The method for determining the management optimization area comprises the following steps:
counting the leakage frequency of the bottom layer area according to the obtained historical leakage record data;
removing dimension and taking the numerical value for calculation according to a formulaCalculating leakage values of the leakage records;
wherein: p (P) tb Is a leakage value; v (V) tal To record leakage; v (V) olu To find leakageLoss amount; l (L) spe To find the leak rate; exp is an exponential function with a base of a constant e; p (P) freq Is the leakage frequency.
Marking the leakage record as i, i=1, 2, … …, n being a positive integer; according to the formulaCalculating a corresponding leakage optimization value, wherein: pz is a leakage optimum value; p (P) tbi A leak value recorded for the corresponding leak;
and marking the bottom layer area with the leakage optimized value larger than the threshold value X1 as a management optimized area.
The using method of the supplementary user terminal comprises the following steps:
when a supplementing person finds leakage, logging in a supplementing user terminal, positioning the leakage position through a leakage reporting unit, taking a picture of the leakage position, supplementing corresponding leakage description, such as text description, voice description and the like, and describing the leakage condition; integrating the data into leakage report data, and sending the leakage report data to a leakage management module; and according to the verification result of the leakage reporting data, carrying out reward and punishment processing according to a corresponding reward and punishment scheme. If the warning is maliciously reported, the warning can be firstly given, and the qualification of the supplementary personnel can be canceled after multiple warnings.
The method for screening the to-be-selected group comprises the following steps:
identifying the group information to be selected of each group to be selected, and identifying the supplementary detection position in the group information to be selected, wherein the supplementary detection position is a pipeline area which can be passed by the group in daily life, marks are filled in by the group to be selected when the group to be selected applies, corresponding crossing personnel are determined according to the supplementary detection position, and the crossing personnel refer to the personnel, other group to be selected and supplementary personnel which are coincident with the supplementary detection position; cross evaluation data of each cross person is obtained, wherein the cross evaluation data comprises personal information, position punching information and leakage reporting records; the position punching information and the leakage reporting record are set for the supplementary staff; the position punching information is recorded data of punching at a punching position preset by a supplementary person at the supplementary detection position, and can be manually opened, so that the supplementary person can conveniently open the position punching information.
Setting a corresponding personal initial value according to the obtained cross evaluation data;
the personal initial value is set according to the personal information in the cross evaluation data, the data about the passing of the supplementary detection position in the personal information is identified, such as the related data of the passing of the business trip, the corresponding vehicles, the walking pass and the like, whether the vehicle is effectively passed or not can be analyzed according to the vehicles and the like, because some traffic modes can not find leakage problems, the daily average time length of the passing of the supplementary detection position can be estimated according to the personal information, and the daily average time length is marked as the personal initial value.
Counting the verification success times and verification failure times in the leakage reporting records, determining corresponding patrol equivalent time according to the position punching information, wherein the patrol equivalent time is the times of the position punching information to pass through the supplementary detection position, and multiplying according to the corresponding average passing time to obtain the corresponding patrol equivalent time; determining a recording time period according to the position punching information, wherein the unit is a day, namely the time period from the beginning to the end;
according to the formulaCalculating a corresponding personnel evaluation value;
wherein: GR is a person evaluation value; t (T) sta Is a personal initial value; sgn is a sign function; s is S qua For the number of verification successes; f (F) qua The verification failure times are; t (T) ins The same time length is used for inspection; t (T) rec For the recording period.
The obtained personnel evaluation values are ranked in the order from high to low, N crossed personnel before ranking are selected as supplementary personnel, N is a positive integer, and the personnel management personnel set the personnel evaluation values according to the demand of the region, such as importance degree, probability of easy leakage and the like.
The water supply leakage is optimally managed through the mutual coordination between the area analysis module and the resource optimization module, and the areas needing to be monitored are subjected to hierarchical partition treatment, so that subsequent leakage searching and treatment are facilitated; meanwhile, in order to solve the problem that leakage is difficult to find due to faults of monitoring equipment and insufficient staff which possibly occur at present, the resource optimization module is combined to intelligently screen and supplement supplementary staff to supplement resources, so that the problem of the existing monitoring defects is solved.
The monitoring module is used for monitoring leakage, and is carried out by applying the existing monitoring technology, such as pipeline leakage monitoring, valve leakage monitoring and other modes; acquiring corresponding leakage monitoring data in real time; the method comprises the steps of establishing a corresponding leakage monitoring model according to pipeline distribution, and establishing by utilizing the existing three-dimensional visualization technology or other display technologies, wherein the leakage monitoring model is used for realizing visual display of monitoring data, so that the positions corresponding to all the monitoring data can be intuitively known; and inputting the obtained leakage monitoring data into a leakage monitoring model for real-time display.
The leakage management module is used for carrying out leakage management, carrying out real-time monitoring on the leakage monitoring model, and carrying out leakage analysis according to a preset leakage monitoring analysis mode to obtain leakage monitoring results of all the water pipe sections; because basically each leakage monitoring device can be matched with a corresponding leakage analysis system, whether leakage phenomenon exists or not can be analyzed based on monitoring data; therefore, the analysis system does not need to be additionally arranged again, the cost is saved, and if not, the leakage analysis of the monitoring data can be performed by using the existing analysis mode; the leakage monitoring result comprises analysis of normal and analysis of abnormal; correspondingly marking the obtained leakage monitoring result in a leakage monitoring model;
when the leakage analysis result is analysis abnormality, acquiring corresponding abnormal control data, namely corresponding leakage position, related leakage degree data and other data related to subsequent control adjustment; and determining corresponding target adjustment parameters according to the obtained abnormal control data, and managing according to the obtained target adjustment parameters.
When the analysis result of the leakage loss is that the analysis is normal, identifying whether the corresponding leakage loss report data exists or not; when the data is reported without leakage, no corresponding operation is performed; when the report data of the leakage is provided, analyzing the report data of the leakage to obtain a corresponding supplementary analysis result, and feeding back the supplementary analysis result to a corresponding supplementary person; the supplemental analysis results include supplemental analysis normal and supplemental analysis abnormal; when the supplementary analysis result is that the supplementary analysis is normal, the corresponding operation is not performed; when the supplementary analysis result is that the supplementary analysis is abnormal, acquiring corresponding abnormal control data, and changing a leakage monitoring result in the leakage monitoring model; and determining corresponding target adjustment parameters according to the obtained abnormal control data, and managing according to the obtained target adjustment parameters.
The method for determining the target adjustment parameter according to the abnormal control data comprises the following steps:
establishing a corresponding digital twin body according to a multi-stage regional distribution map, wherein the digital twin body is established by utilizing the existing data twin technology and is used for performing control simulation according to the subsequently input simulation condition data, namely simulating the pipeline conveying condition according to the input simulation condition data, such as specific primary pipeline leakage, the flow velocity of water in the pipeline, external links and other condition data, so that the pipeline conveying condition can be simulated on the spot; the simulated condition data are summarized according to the abnormal control data; extracting corresponding related data for summarization; therefore, corresponding data items are preset to be subjected to data acquisition and summarization.
Acquiring corresponding abnormal control data, setting corresponding simulation condition data according to the acquired abnormal control data, and adjusting the digital twin body according to the acquired simulation condition data; marking the adjusted digital twin as a control model;
generating a plurality of groups of simulation adjustment parameters, wherein the simulation adjustment parameters are generated according to possible adjustment modes, namely traversing various possible control modes, determining the simulation adjustment parameters corresponding to the control modes, and determining the simulation adjustment parameters by combining corresponding historical adjustment records; inputting the obtained groups of simulation adjustment parameters into a control simulation body;
the control simulator performs one-by-one simulation verification according to the obtained multiple groups of simulation adjustment parameters, evaluates corresponding loss values, namely economic loss, according to simulation results, wherein the loss values comprise supply influence loss and water leakage loss, and the water loss performs loss evaluation according to the estimated loss water quantity; the supply impact loss is a possible loss of a user who uses the waterway after the waterway is adjusted in the control mode, because in some special cases, if the waterway is not prepared to directly cut off water, larger loss can be caused; after simulation is carried out by the control simulation body, the corresponding supply influence loss and water leakage loss can be directly estimated, and then the corresponding loss value is calculated;
and selecting the simulation adjustment parameter with the smallest loss value as the target adjustment parameter.
The method for analyzing the leakage reported data comprises the following steps:
the leakage report data comprises leakage positions, leakage position pictures and leakage descriptions, the leakage position pictures and the leakage descriptions are analyzed to judge whether leakage conditions exist or not, and if the leakage conditions exist, the corresponding leakage degree is determined; specifically, the identification is carried out according to the existing leakage identification technology, and corresponding leakage position pictures and leakage descriptions are determined; the intelligent analysis can be performed by utilizing the current various artificial intelligent models related to leakage identification, and because the leakage condition is less, the artificial check can be performed manually; and selecting a proper mode for analysis according to actual conditions.
Through the mutual cooperation among the regional analysis module, the resource optimization module, the leakage management module and the monitoring module, the intelligent management of water supply leakage is realized, the leakage monitoring result and the leakage emergency treatment mode are optimized, and the loss is reduced to the greatest extent.
A urban and rural integrated water supply leakage management method based on multi-stage subareas comprises the following steps:
dividing the water supply leakage management areas to form corresponding multi-level area distribution diagrams, allocating corresponding management resources for the management areas of each level, and correspondingly marking the obtained management resource information in the multi-level area distribution diagrams;
performing optimization evaluation management on each bottom layer region; acquiring historical leakage record data of each bottom layer region, and determining a corresponding management optimization region according to the historical leakage record data;
identifying a group to be selected corresponding to the water supply pipe network in the management optimization area, screening the group to be selected, and determining corresponding supplementary personnel;
establishing a supplementary user terminal, and opening the supplementary user terminal to each supplementary person for use; the supplementing personnel upload leakage report data of the leakage part through the supplementing user side;
presetting a corresponding leakage monitoring model, and acquiring corresponding leakage monitoring data in real time; inputting the obtained leakage monitoring data into a leakage monitoring model for real-time display;
the leakage monitoring model is monitored in real time, and corresponding leakage monitoring results are obtained, wherein the leakage monitoring results comprise analysis normal and analysis abnormal; correspondingly marking the leakage monitoring result in a leakage monitoring model;
when the leakage analysis result is analysis abnormality, acquiring corresponding abnormal control data, determining corresponding target adjustment parameters according to the abnormal control data, and performing leakage management according to the target adjustment parameters;
when the analysis result of the leakage loss is that the analysis is normal, identifying whether the corresponding leakage loss report data exists or not; when the data is reported without leakage, no corresponding operation is performed; when the report data of the leakage is provided, analyzing the report data of the leakage to obtain a corresponding supplementary analysis result, wherein the supplementary analysis result comprises normal supplementary analysis and abnormal supplementary analysis; when the supplementary analysis result is that the supplementary analysis is normal, the corresponding operation is not performed; when the supplementary analysis result is that the supplementary analysis is abnormal, acquiring corresponding abnormal control data, and changing a leakage monitoring result in the leakage monitoring model; and determining corresponding target adjustment parameters according to the abnormal control data, and performing leakage management according to the obtained target adjustment parameters.
The portions not disclosed in this embodiment refer to an embodiment of an urban and rural integrated water supply leakage management system based on multi-stage partitioning.
The above formulas are all formulas with dimensions removed and numerical values calculated, the formulas are formulas which are obtained by acquiring a large amount of data and performing software simulation to obtain the closest actual situation, and preset parameters and preset thresholds in the formulas are set by a person skilled in the art according to the actual situation or are obtained by simulating a large amount of data.
The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.
Claims (5)
1. The urban and rural integrated water supply leakage management system based on the multi-level partition is characterized by comprising a region analysis module, a resource optimization module, a leakage management module and a monitoring module;
the area analysis module is used for dividing the water supply leakage management area to form a corresponding multi-level area distribution diagram, allocating corresponding management resources for the management area of each level, and correspondingly marking the obtained management resource information in the multi-level area distribution diagram;
the resource optimization module is used for performing optimization evaluation management on each bottom layer region; acquiring historical leakage record data of each bottom layer region, and determining a corresponding management optimization region according to the historical leakage record data; identifying a group to be selected corresponding to the water supply pipe network in the management optimization area, screening the group to be selected, and determining corresponding supplementary personnel; establishing a supplementary user terminal, and opening the supplementary user terminal to each supplementary person for use; the supplementary personnel upload leakage report data of the leakage part through the supplementary user terminal;
the monitoring module is used for carrying out leakage monitoring, presetting a corresponding leakage monitoring model and acquiring corresponding leakage monitoring data in real time; inputting the obtained leakage monitoring data into the leakage monitoring model for real-time display;
the leakage management module is used for carrying out leakage management, carrying out real-time monitoring on the leakage monitoring model, and obtaining a corresponding leakage monitoring result, wherein the leakage monitoring result comprises analysis normal and analysis abnormal; correspondingly marking the leakage monitoring result in a leakage monitoring model;
when the leakage analysis result is analysis abnormality, acquiring corresponding abnormal control data, determining corresponding target adjustment parameters according to the abnormal control data, and performing leakage management according to the target adjustment parameters;
when the analysis result of the leakage loss is that the analysis is normal, identifying whether the corresponding leakage loss report data exists or not; when the data is reported without leakage, no corresponding operation is performed; when the report data of the leakage is provided, analyzing the report data of the leakage to obtain a corresponding supplementary analysis result, wherein the supplementary analysis result comprises normal supplementary analysis and abnormal supplementary analysis; performing leakage management according to the obtained supplementary analysis result;
the method for determining the management optimization area comprises the following steps:
identifying the leak discovery time, the discovery leak quantity, the discovery leak rate and the recording leak quantity corresponding to each leak record in the historical leak record data;
counting leakage frequency of the historical leakage record data corresponding to the bottom layer area;
removing dimension and taking the numerical value for calculation according to a formulaCalculating the leakage value of each leakage record;
wherein: p (P) tb Is a leakage value; v (V) tal To record leakage; v (V) olu To find leakage; l (L) spe To find the leak rate; exp is an exponential function with a base of a constant e; p (P) freq Is the leakage frequency;
marking the leakage record as i, i=1, 2, … …, n being a positive integer; according to the formulaCalculating a corresponding leakage optimization value, wherein: pz is a leakage optimum value; p (P) tbi A leak value recorded for the corresponding leak;
marking a bottom layer area with a leakage optimization value larger than a threshold value X1 as a management optimization area;
the method for screening the to-be-selected group comprises the following steps:
identifying group information to be selected of each group to be selected, identifying complementary detection positions in the group information to be selected, determining corresponding cross personnel according to the complementary detection positions, and acquiring cross evaluation data of each cross personnel, wherein the cross evaluation data comprises personal information, position punching card information and leakage reporting records;
setting a corresponding personal initial value according to the obtained cross evaluation data;
calculating a corresponding personnel evaluation value according to the obtained personal initial value;
sorting the personnel evaluation values according to the sequence from high to low, selecting N crossed personnel before sorting as supplementary personnel, wherein N is a positive integer;
the method for calculating the personnel evaluation value comprises the following steps:
counting the verification success times and verification failure times in the leakage reporting records, and determining corresponding patrol equivalent time length and recording time period according to the position punching information;
according to the formulaCalculating a corresponding personnel evaluation value;
wherein: GR is a person evaluation value; t (T) sta Is a personal initial value; sgn is a sign function; s is S qua For the number of verification successes; f (F) qua The verification failure times are; t (T) ins The same time length is used for inspection; t (T) rec For a recording period of time;
the method for determining the target adjustment parameter according to the abnormal control data comprises the following steps:
establishing a corresponding digital twin body according to the multi-level regional distribution map; acquiring corresponding abnormal control data, setting corresponding simulation condition data according to the abnormal control data, and adjusting the digital twin body according to the simulation condition data to obtain a corresponding control simulation body;
generating a plurality of groups of simulation adjustment parameters, and inputting the plurality of groups of simulation adjustment parameters into the control simulator;
the control simulator performs simulation verification according to a plurality of groups of simulation adjustment parameters, and evaluates loss values corresponding to the simulation adjustment parameters; selecting the simulation adjustment parameter with the minimum loss value as a target adjustment parameter;
the method for leakage management according to the obtained supplementary analysis result comprises the following steps:
when the supplementary analysis result is that the supplementary analysis is normal, the corresponding operation is not performed; when the supplementary analysis result is that the supplementary analysis is abnormal, acquiring corresponding abnormal control data, and changing a leakage monitoring result in the leakage monitoring model; and determining corresponding target adjustment parameters according to the abnormal control data, and performing leakage management according to the obtained target adjustment parameters.
2. The urban and rural integrated water supply leakage management system based on the multi-level partition according to claim 1, wherein the supplementary user side comprises a user unit, a leakage reporting unit and a rewarding unit; the user unit is used for supplementing personnel to carry out login verification and personal data management; the leakage reporting unit is used for reporting leakage when the supplementary personnel find that the leakage exists; the rewarding unit is used for reporting the leakage reporting data and carrying out rewarding and punishing treatment according to the corresponding rewarding and punishing scheme according to the verification result of the leakage reporting data.
3. The urban and rural integrated water supply leakage management system based on multi-level partitioning as set forth in claim 2, wherein the method for supplementing the user side comprises:
when a supplementing person finds leakage, logging in the supplementing user terminal, positioning the leakage position through the leakage reporting unit, shooting a picture of the leakage position, and supplementing a corresponding leakage instruction; integrating the leakage position, the picture at the leakage position and the leakage description into leakage report data, and sending the leakage report data to a leakage management module; and according to the verification result of the leakage reporting data, carrying out reward and punishment processing according to a corresponding reward and punishment scheme.
4. The urban and rural integrated water supply leakage management system based on the multi-level partition according to claim 1, wherein the supplementary analysis result and the staff verification result are sent to the supplementary user side of the corresponding supplementary staff.
5. A method for managing urban and rural integrated water supply leakage based on multi-stage partitioning, which is applied to the urban and rural integrated water supply leakage management system based on multi-stage partitioning as set forth in any one of claims 1 to 4, the method comprising:
dividing the water supply leakage management areas to form corresponding multi-stage area distribution diagrams, and allocating corresponding management resources for the management areas of each stage;
acquiring historical leakage record data of each bottom layer region, and determining a corresponding management optimization region according to the historical leakage record data;
identifying a group to be selected corresponding to the water supply pipe network in the management optimization area, screening the group to be selected, and determining corresponding supplementary personnel;
establishing a supplementary user terminal, and opening the supplementary user terminal to each supplementary person for use;
presetting a leakage monitoring model, and acquiring corresponding leakage monitoring data in real time; inputting the leakage monitoring data into the leakage monitoring model for real-time display;
the leakage monitoring model is monitored in real time to obtain a corresponding leakage monitoring result, wherein the leakage monitoring result comprises analysis normal and analysis abnormal; correspondingly marking the leakage monitoring result in a leakage monitoring model; and performing corresponding leakage management according to the leakage monitoring result.
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