1. An information processing method of industrial circulating cooling water is characterized by comprising the following steps:

acquiring and sorting data, acquiring water quality parameters, water quantity and running state parameters of industrial circulating cooling water, and preprocessing the parameters;

analyzing and early warning the water quality, namely pre-judging a model and/or a water quality early warning model according to the acquired and collected data and preset water quality change, and analyzing and early warning whether the water quality of the industrial circulating cooling water is qualified or not according to a reasonable index range of preset water quality;

controlling and executing water quality, namely determining the type, quantity, water supplement amount or water discharge amount of a medicament according to water quality analysis and early warning conditions so as to control and execute a system of industrial circulating cooling water;

and (4) result counting and report generation, wherein the result after control and execution is subjected to statistical analysis, and a report is generated.

2. The information processing method according to claim 1, wherein the step of controlling and executing the water quality further comprises:

and checking the control and execution result, and determining whether the control and execution result is in an acceptable range by calculating the pH value, the hardness and the scale forming ion value of the control and execution result.

3. The information processing method according to claim 1, characterized by further comprising:

and a water treatment knowledge base is established, so that knowledge inquiry and management are facilitated.

4. The information processing method according to claim 1, wherein the water quality change prediction model is a water quality judgment index based on calcium carbonate dissolution balance or a water quality judgment index based on multi-parameter analysis; the water quality early warning model is a quadratic exponential averaging algorithm model or a quadratic exponential smoothing algorithm model.

5. The information processing method according to claim 1, wherein the step of analyzing and warning the water quality comprises:

and dynamically generating and displaying a water quality image of the industrial cooling circulating water in real time according to the calculation result and the corresponding water quality change pre-judgment model and/or the water quality early warning model, flexibly configuring the water quality image, and analyzing and comparing the water quality images in different periods.

6. The information processing method of claim 1, wherein the step of generating the result statistics and report further comprises:

and performing ascending and descending order operation on the data in the report, and arranging and combining all parameters, indexes and test results to provide flexible report definition configuration.

7. An information processing system for industrial circulating cooling water, characterized by comprising:

the data acquisition and arrangement module is used for acquiring water quality parameters, water quantity and running state parameters of the industrial circulating cooling water and carrying out pretreatment;

the water quality analysis and early warning module is used for pre-judging a model and/or a water quality early warning model according to the acquired and collected data and the preset water quality change, and analyzing and early warning whether the water quality of the industrial circulating cooling water is qualified or not according to a reasonable index range of the preset water quality;

the system control and execution module is used for determining the type, the quantity, the water supplement amount or the water discharge amount of the medicament according to the data analysis and the early warning condition and controlling and executing the system of the industrial circulating cooling water;

and the result counting and report generating module is used for carrying out statistical analysis on the results after control and execution and generating a report.

8. The information processing system of claim 7, wherein the architecture of the information processing system is a B/S and C/S dual-layer hybrid architecture, a B/S terminal is used for basic data setting, and a C/S terminal provides daily data input;

and the information processing system further comprises at least one of the following modules: a medicament inventory management module, a task assignment management module, a system setting management module or a medicament adding management module.

9. An electronic device, wherein the electronic device comprises: a processor; and a memory arranged to store computer-executable instructions that, when executed, cause the processor to perform the method of any one of claims 1-6.

10. A computer readable storage medium, wherein the computer readable storage medium stores one or more programs which, when executed by a processor, implement the method of any of claims 1-6.

Background

The main problems in the operation of the industrial circulating cooling water system are as follows: (1) scaling the system; (2) corroding the system; (3) and (4) microorganism slime. The main approaches for solving the problems are to add corrosion and scale inhibitor and sterilization algicide into the circulating cooling water system. In practice, the administration of a drug alone is far from sufficient. In a common saying, "three times depend on a medicament, and seven times depend on management", an industrial circulating water system needs to ensure the safe and stable operation, and an informatization means of the operation management is the direction of solution.

The operation management of an industrial circulating water system is a complex project which relates to various contents such as water quality, process, medicament, equipment and the like, and the control and management of the system operation relate to a large amount of on-line monitoring, index testing, data feedback and processing process equipment operation. Most of the existing projects for recording and managing information adopt manual operation, and errors are difficult to avoid due to numerous and complicated management projects, so that the working efficiency is not high. Meanwhile, the monitoring and metering device for control and management is lack of instruments, and the automatic acquisition and operational capability of relevant parameters is insufficient.

Disclosure of Invention

In view of the above problems, the present application has been made to provide an information processing method, system, electronic device, and computer-readable storage medium of industrial circulating cooling water that overcome or at least partially solve the above problems.

According to an aspect of the present application, there is provided an information processing method of industrial circulating cooling water, the information processing method including:

acquiring and sorting data, acquiring water quality parameters, water quantity and running state parameters of industrial circulating cooling water, and preprocessing the parameters;

analyzing and early warning the water quality, namely pre-judging a model and/or a water quality early warning model according to the acquired and collected data and preset water quality change, and analyzing and early warning whether the water quality of the industrial circulating cooling water is qualified or not according to a reasonable index range of preset water quality;

controlling and executing water quality, namely determining the type, quantity, water supplement amount or water discharge amount of a medicament according to water quality analysis and early warning conditions so as to control and execute a system of industrial circulating cooling water;

and (4) result counting and report generation, wherein the result after control and execution is subjected to statistical analysis, and a report is generated.

Optionally, the step of controlling and executing the water quality further comprises:

and checking the control and execution result, and determining whether the control and execution result is in an acceptable range by calculating the pH value, the hardness and the scale forming ion value of the control and execution result.

Optionally, the information processing method further includes:

and a water treatment knowledge base is established, so that knowledge inquiry and management are facilitated.

Optionally, the water quality change prejudging model is a water quality judging index based on calcium carbonate dissolution balance or a water quality judging index based on multi-parameter analysis; the water quality early warning model is a quadratic exponential averaging algorithm model or a quadratic exponential smoothing algorithm model.

Optionally, the step of water quality analysis and early warning includes:

and dynamically generating and displaying a water quality image of the industrial cooling circulating water in real time according to the calculation result and the corresponding water quality change pre-judgment model and/or the water quality early warning model, flexibly configuring the water quality image, and analyzing and comparing the water quality images in different periods.

Optionally, the step of result statistics and report generation further includes:

and performing ascending and descending order operation on the data in the report, and arranging and combining all parameters, indexes and test results to provide flexible report definition configuration.

According to another aspect of the present application, there is provided an information processing system of industrial circulating cooling water, the information processing system including:

the data acquisition and arrangement module is used for acquiring water quality parameters, water quantity and running state parameters of the industrial circulating cooling water and carrying out pretreatment;

the water quality analysis and early warning module is used for pre-judging a model and/or a water quality early warning model according to the acquired and collected data and the preset water quality change, and analyzing and early warning whether the water quality of the industrial circulating cooling water is qualified or not according to a reasonable index range of the preset water quality;

the system control and execution module is used for determining the type, the quantity, the water supplement amount or the water discharge amount of the medicament according to the data analysis and the early warning condition and controlling and executing the system of the industrial circulating cooling water;

and the result counting and report generating module is used for carrying out statistical analysis on the results after control and execution and generating a report.

Optionally, the architecture of the information processing system is a B/S and C/S dual-layer hybrid architecture, the B/S end is used for basic data setting, and the C/S end provides daily data input;

and the information processing system further comprises at least one of the following modules: a medicament inventory management module, a task assignment management module, a system setting management module or a medicament adding management module.

Optionally, the water quality control and execution module is further configured to:

and checking the control and execution result, and determining whether the control and execution result is in an acceptable range by calculating the pH value, the hardness and the scale forming ion value of the control and execution result.

Optionally, the information processing system further comprises a water treatment knowledge base module, and the water treatment knowledge base module is used for:

and a water treatment knowledge base is established, so that knowledge inquiry and management are facilitated.

Optionally, the water quality change prejudging model is a water quality judging index based on calcium carbonate dissolution balance or a water quality judging index based on multi-parameter analysis; the water quality early warning model is a quadratic exponential averaging algorithm model or a quadratic exponential smoothing algorithm model.

Optionally, the water quality analysis and early warning module is further configured to:

and dynamically generating and displaying a water quality image of the industrial cooling circulating water in real time according to the calculation result and the corresponding water quality change pre-judgment model and/or the water quality early warning model, flexibly configuring the water quality image, and analyzing and comparing the water quality images in different periods.

Optionally, the result statistics and report generation module is further configured to:

and performing ascending and descending order operation on the data in the report, and arranging and combining all parameters, indexes and test results to provide flexible report definition configuration.

In accordance with yet another aspect of the present application, there is provided an electronic device including: a processor; and a memory arranged to store computer executable instructions that, when executed, cause the processor to perform a method as any one of the above.

According to a further aspect of the application, there is provided a computer readable storage medium, wherein the computer readable storage medium stores one or more programs which, when executed by a processor, implement a method as in any above.

Therefore, the information processing system of the components in the technical scheme realizes diagnosis modularization and integration construction of the circulating cooling water system, is a technical support platform for bearing environment-friendly water treatment operation business, has the capacity of acquiring, analyzing and processing the operation data of the water treatment system so as to improve the operation safety of the management platform, realizes the full-period management capacity of creating, executing, changing and the like of a water quality management strategy through the construction of the water treatment system management platform, supports the formulation and maintenance management of a water treatment operation plan, improves the working efficiency of daily safe operation maintenance management by technical means, provides the automation degree of safe operation maintenance operation, and collects, reports and analyzes the safe operation check data of the water treatment system.

In addition, the information processing method and the information processing system can also ensure the advancement, the applicability and the expandability of the management platform; the pertinence is improved, the problems are solved and the actual effect benefits are obtained; the system condition can be diagnosed according to the field monitoring result, correct measures are provided, and the dosing scheme is dynamically adjusted, so that the cooling water system is always in a safe and low-cost running state, and the final purposes of ensuring the effect and reducing the cost are achieved.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 shows a schematic flow diagram of a method for information processing of industrial circulating cooling water according to an embodiment of the present application;

FIG. 2 illustrates a schematic diagram of an information handling system for industrial circulating cooling water according to one embodiment of the present application;

FIG. 3 shows a schematic structural diagram of an electronic device according to an embodiment of the present application;

FIG. 4 shows a schematic structural diagram of a computer-readable storage medium according to an embodiment of the present application;

FIG. 5 shows a schematic diagram of a design architecture of an information handling system according to one embodiment of the present application;

FIG. 6 shows a functional block diagram in an information handling system according to one embodiment of the present application.

Detailed Description

Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Fig. 1 illustrates an information processing method of industrial circulating cooling water according to an embodiment of the present application, the information processing method including:

and S110, acquiring and arranging data, acquiring water quality parameters, water quantity and running state parameters of the industrial circulating cooling water, and preprocessing.

The water quality parameters, the water quantity parameters in the circulating cooling water system, the running state parameters and the like are obtained through a detecting instrument and a meter which are arranged in the industrial circulating cooling water system. Wherein the water quality parameters comprise: 1) associated with scaling tendencies such as salt content, alkalinity, calcium ion concentration, total hardness, concentration rate, pH, and soluble silica; 2) in relation to the concentration of corrosive anions and their corrosion tendency, such as conductivity, chloride, iron, sulfate, pH, concentration rate, etc.; 3) those associated with microbial survival development and microbial corrosion effects such as COD, residual chlorine, sulfides, ammonia nitrogen, total bacteria count, suspended matter, turbidity; 4) water treatment agent-related, such as water stabilizer-related organic phosphorus, corrosion inhibitor-related azole content, residual chlorine related to chlorine-containing oxidant, and the like.

Through a large number of experiments, the core parameters of circulating water treatment detection and control are determined in an important way. The core control parameters of the circulating water are defined as follows: the parameters most directly, concisely and substantially related to three control tasks of the circulating water specifically comprise the magnitude orders of the ultimate carbonate hardness, the salt content, the concentration rate and the total number of bacteria.

The instrument parameter data are automatically transmitted to a data processor or a server through wire or wireless and the like, and the data are subjected to preliminary sorting operation according to preset rules to obtain effective data convenient for analysis and calculation. Lifting device

Specifically, for various acquired and input parameters, various unit conversions can be automatically performed according to a unit conversion formula predefined by a user, the required parameter unit is allowed to be freely selected, and the user with the authority is provided to flexibly configure the unit conversion formula.

And S120, analyzing and early warning the water quality, and analyzing and early warning whether the water quality of the industrial circulating cooling water is qualified or not according to the acquired and collected data, a preset water quality change pre-judgment model and/or a water quality early warning model and a reasonable index range of preset water quality.

In step 120, the water quality is analyzed and pre-warned according to the pre-set water quality pre-judging model, the water quality pre-warning model, and the like, in combination with the various parameters obtained in step 110 and the qualified value range of the pre-set water quality parameters.

The method can be realized specifically as follows: (1) according to the index parameters, the analysis of the preset control value and the actual water quality operation data is combined, when the water quality and water quantity data exceed the preset allowable range, for example, in an industrial circulating cooling water system, the stable operation of the circulating water system is ensured, and the Ryznar stability index (R.S.I) value is set to operate between 5.5 and 6.5.

And alarming in real time, automatically analyzing the reason of the formed problem and proposing a problem treatment suggestion.

(2) According to the index parameter calculation result and the related mathematical model, the water quality change trend graph analysis of the circulating water system is automatically generated, the water quality change trend of the system is pre-judged, an early warning and forecasting function is provided, meanwhile, the early warning condition is analyzed in real time by combining standard and normalized contents, a preliminary problem treatment suggestion is automatically given, and reference is provided for a final problem solution.

(3) In this step 120, the allowable range of the monitored water quality data, that is, the values of the upper and lower numerical limits, can also be set.

And S130, controlling and executing water quality, and determining the type, the quantity, the water supplementing quantity or the water discharging quantity of the medicament according to the water quality analysis and the early warning condition so as to control and execute the system of the industrial circulating cooling water.

In step 130, according to the analyzed and early-warned data, the type and quantity of the added medicament, or the required water supplement amount or water discharge amount is determined through intelligent operation, even manual intervention calculation, and the like, and the related data is sent to the corresponding controller or control valve through a manual or intelligent control mode, so that the information assignment control and execution of the calculation result are realized.

And S140, counting results and generating a report, carrying out statistical analysis on the results after control and execution, and generating the report.

The above statistical analysis specifically includes but is not limited to: recording the processing process of the early warning and the alarming state; for non-routine treatment, such as for treatment plans or field recommendations, relevant approval procedures and records should be made.

In conclusion, the method can realize the intelligent control of the industrial circulating cooling water system, improve the operation efficiency, reduce the operation cost and the resource waste and obtain better overall benefits.

Specifically, the water quality control and execution step further comprises: and checking the control and execution result, and determining whether the control and execution result is in an acceptable range by calculating the pH value, the hardness and the scale forming ion value of the control and execution result.

Wherein, (1) checking the PH value

HCO in circulating water, pH and water₃ ^-And CO₂The calibration relationship of the concentration of (a) is as follows: pH =6.35+ lg [ HCO ]₃ ^-/61.02]-lg[CO₂/44]. Wherein the pH range is 0-14.

(2) Hardness verification

Firstly, the total hardness is more than or equal to the calcium hardness;

② [Ca²⁺/20.04 + Mg²⁺/12.15]total hardness of 100.09 or less

(3) Calibration of hardness and scaling ions

[HCO₃ ^-/61.02]<[Ca²⁺/20.04+Mg²⁺/12.15]<[HCO₃ ^-/61.02+SO₄ ^2-/48.03]。

In one embodiment, the information processing method further includes: and a water treatment knowledge base is established, so that knowledge inquiry and management are facilitated.

Establishing a database aiming at documents such as operation rules, accident plans, standard specifications and the like of the water treatment system, forming a water treatment knowledge base with a certain scale, and providing support for the management standardization and the normalization of the water treatment system. Various general document formats (such as WORD, PDF and the like) can be directly imported, a retrieval function is provided, and various query modes (such as fuzzy query, accurate query, combined query, keyword query, custom query and the like) are supported. Meanwhile, related documents are automatically called according to different software alarm early warning conditions.

In one embodiment, the water quality change prediction model is a water quality judgment index based on calcium carbonate dissolution balance or a water quality judgment index based on multi-parameter analysis; the water quality early warning model is a quadratic exponential averaging algorithm model or a quadratic exponential smoothing algorithm model.

The water quality judgment index specifically includes:

(1) water quality judgment index based on calcium carbonate dissolution balance

Natural water in China is mainly of heavy carbonate type, and the scale formation problem in a circulating cooling water system is mainly of carbonic acid. A large number of scholars represented by Langelier provide a judgment index of water quality stability based on the dissolution balance of calcium carbonate, and lay a foundation for quantitative research of water quality characteristics. At present, the main water quality judgment indexes based on calcium carbonate dissolution balance include Langelier index L.S.I., Ryznar index R.S.I., and Puckorius index P.S.I.

(ii) Langelier index L.S.I.

L.s.i. also known as saturation index, was developed by Langelier in 1936 based on the equilibrium solubility of calcium carbonate. It refers to the difference between the actual pH of water and the pH of the water at the time of calcium carbonate saturation, which reflects whether calcium carbonate will crystallize out, thereby determining the scaling or corrosion tendency of water.

(ii) Ryznar index R.S.I.

R.s.i. also known as stability index is a semi-empirical index proposed by Ryznar in 1944 on the basis of a large number of experiments against the disadvantage of Langelier index.

③ Puckorius index p.s.i.

P.s.i. also known as fouling index, was proposed by Puckorius in 1979 to replace the actual pH with an equilibrium pH to correct the Ryznar index.

TABLE 1 Water quality stabilization judgment calculation formula

Table 2 l.s.i., r.s.i., p.s.i. judgment table

(2) Water quality judgment index based on multi-parameter analysis

With the research of people on the water quality characteristics, the water quality of actual circulating cooling water is found to be more complex. Scholars at home and abroad put forward a water quality judgment index based on multi-parameter analysis through a large amount of research. The scholars in China provide water quality judgment indexes which are more in line with actual requirements according to actual water quality conditions, and the factors considered by the scholars are more comprehensive and have important actual values and theoretical values. The water quality judgment index parameters specifically include:

(ii) Larson Corrosion index LR

LR was summarized by Larson and Skold when analyzing the corrosion of carbon steel with large amounts of water, considering the corrosiveness of water with Cl-, (R-Cl-),SO₄ ^2-And HCO₃ ^-Closely related, its empirical formula is then given, defined as:

LR=[Cl-] + [SO₄ ^2-]/ CM

in the formula [ Cl ]^-]Cl in water^-Concentration of (3), mol/L; [ SO ] in₄ ^2-]SO in water₄ ^2-Concentration of (3), mol/L; CM-alkalinity in Water, mg/L.

The water quality judgment conclusion is as follows: when LR is 1-5, it is general corrosion; when LR is 15-20, serious corrosion is caused; when LR is 30-40, it is a serious corrosion. LR is mainly used for corrosion judgment of carbon steel.

② thermal resistance of fouling rF

The inverse of the fouling heat transfer coefficient, called fouling resistance rF, can be calculated and also measured. The thermal resistance value of dirt on the water side of a heat transfer surface of equipment is required to be less than 3.44 multiplied by 10 < -4 > m2 & K/W at present; fouling resistance can measure the degree of fouling caused by different water qualities.

③ Corrosion factor F and Scale factor J of petrochemical research institute

Through a large amount of research and practical experience, the corrosion factor refers to the degree of corrosion of certain water quality to carbon steel under the circulating water operation condition, and is mainly related to the hardness, alkalinity, chloride ion concentration and total dissolved salt concentration in water. The scaling factor is the ratio of the ionic product of hardness and alkalinity of calcium at a specific temperature to the solubility product of water at equilibrium at that temperature, and is mainly related to hardness and alkalinity of water.

Concentration multiple difference

The concentration multiple difference method is an empirical method, and is judged by taking the difference between the concentration multiple of chloride ions and the concentration multiple of total alkalinity as an example. When the difference is larger, the water quality is more unstable and the degree of scaling is more serious.

The setting of the circulating water quality pre-judging mode is mainly obtained through historical treatment experience and dynamic simulation experiments. When the relation between the water quality stability indexes changes, the water quality problem occurring in the circulating water system can be directly judged, so that the circulating water system can be observed by technicians, and field personnel can be helped to adjust the operation scheme.

Specifically, the water quality early warning mathematical model can be selected from the following two models:

(1) quadratic exponential averaging method

The quadratic exponential averaging method is a method for calculating a predicted value by using a prediction model established based on a first moving average value and a second moving average value after the first moving average value is subjected to second moving average. As described above, the moving average value obtained by the first moving average method has a hysteresis deviation. Especially when the time series data exhibit a linear trend, the moving average always lags behind the change in the observed data. The quadratic moving average method is to correct the lag deviation, establish a linear time relation mathematical model of the prediction target and obtain the prediction value. The quadratic moving average prediction method solves the contradiction that the predicted value lags behind the actual observed value, is suitable for predicting the time series of the market phenomenon with obvious trend variation, and simultaneously keeps the advantages of the primary moving average method. The quadratic moving average method is suitable for time series and shows prediction of linear trend change.

(2) Quadratic exponential smoothing method

The quadratic exponential smoothing method is a method for calculating two smoothing values on the basis of the exponential smoothing method, establishing a prediction model on the basis, and predicting a future value.

The actual value of the total hard concentration of the circulating water of a certain iron and steel enterprise is selected to be compared with the predicted values of the two models, and comparison graphs of the predicted value and the actual value are obtained respectively.

The comparison graph shows that the quadratic exponential smoothing method has higher prediction precision and more accurate prediction. Therefore, a quadratic exponential smoothing method may be preferred as the mathematical model for the implementation of the early warning function.

In one embodiment, the step of analyzing and pre-warning the water quality comprises: and dynamically generating and displaying a water quality image of the industrial cooling circulating water in real time according to the calculation result and the corresponding water quality change pre-judgment model and/or the water quality early warning model, flexibly configuring the water quality image, and analyzing and comparing the water quality images in different periods.

In one embodiment, the step of generating the result statistics and report further includes:

and performing ascending and descending order operation on the data in the report, and arranging and combining all parameters, indexes and test results to provide flexible report definition configuration.

Referring to fig. 2, an embodiment of the present application provides an information processing system 200 for industrial circulating cooling water, the information processing system 200 including:

the data acquisition and arrangement module 210 is used for acquiring water quality parameters, water quantity and running state parameters of the industrial circulating cooling water and carrying out pretreatment;

the water quality analysis and early warning module 220 is used for pre-judging a model and/or a water quality early warning model according to the acquired and collected data and preset water quality change, and analyzing and early warning whether the water quality of the industrial circulating cooling water is qualified or not according to a reasonable index range of preset water quality;

the system control and execution module 230 is used for determining the type, the quantity, the water supplement amount or the water discharge amount of the medicament according to the data analysis and the early warning condition, and controlling and executing the system of the industrial circulating cooling water;

and a result statistics and report generation module 240, configured to perform statistics and analysis on the result after control and execution, and generate a report.

The system software architecture is divided into a B/S architecture (browser/server architecture) and a C/S architecture (client/server architecture). The B/S architecture is a change form of the C/S structure with the rise of Internet technology. The front end is a browser end and a user work interface, and a small amount of service logic processing is distributed. The back end is a server end, and a large amount of business logic is completed by the server end. The B/S architecture has wide distribution, simple service expansion, simple maintenance and strong sharing, but the corresponding speed is slow, and the network connection must be kept during the user experience. The C/S architecture is a design structure adopted by most application software systems. A client: and the user working end distributes most of service logic processing. A server side: providing data management, data sharing, data and system maintenance and concurrency control, etc. The C/S architecture has high response speed, stronger object processing capacity and offline use, but has complex data synchronization, needs to install a special client and has high maintenance cost. The system in the application preferably adopts a double-layer design framework consisting of B/S and C/S by combining the characteristics of the B/S framework and the C/S framework and taking the advantages of the two frameworks. The B/S terminal provides basic data setting, the C/S terminal provides daily data input, and the B/S terminal and the C/S terminal guarantee data sharing, so that the offline problem is solved.

It should be noted that, for the specific implementation of each system embodiment, reference may be made to the specific implementation of the corresponding method embodiment, which is not described herein again.

In a specific embodiment, the information processing system platform for circulating cooling water is further described in detail with reference to fig. 5 and 6.

Firstly, according to the functional requirements of the information processing system, when the system platform is designed, parameters such as input water quality, water quantity, drug adding quantity and the like can be subjected to preliminary automatic judgment and verification of legality according to different periods predefined by a user and rules defined by the user, and meanwhile, the user can modify the input period and the judgment and verification rules in a self-defined manner.

(1) The user can customize the combination of parameters such as various water quality, water quantity, drug adding quantity and the like aiming at different projects, and the combination is accurately displayed on an input operation interface.

(2) The method provides various input parameters, automatically converts various units according to a unit conversion formula defined by a user in advance, allows the user to freely select the required parameter units, and provides the user with authority to flexibly configure the unit conversion formula.

(3) The function of flexibly configuring the parameter input period according to the operation rules in the management platform knowledge base with the related authority is provided.

(4) According to the necessary parameter input items preset by the user (the later adjustment of the user with the permission is allowed), when the parameters are input by the operator, the software automatically judges that the parameters need to be input if the parameters are illegal, the interface carries out warning prompt and forces the operator to carry out input so as to improve the integrity of the data of the water treatment system.

(5) The parameters input by the operator are checked according to a preset data validity formula, warning is prompted on a relevant operation interface, and the operator is forced to check and correct the original data so as to ensure the correctness of the data of the water treatment system.

(6) The software platform provides users with authority to modify various parameter configurations, and can issue different clients, so that the corresponding clients update the parameter configurations in time.

(7) And the function of remotely synchronizing all input parameters is provided, so that the integrity and correctness of the platform data of the whole water treatment system are ensured.

Operational status setting for water treatment system

The management platform needs to provide functions of setting, recording and modifying the running state of the water treatment system (such as states of starting, maintaining, overhauling, stopping and the like), and processes related influences caused by different states, records a processing mode, and realizes traceability of system management (meeting the management requirement of ISO 9001).

Different processing modes caused by different states of the related equipment of the water treatment system allow users with authority to modify and configure, perform abnormal state processing (such as a data collection module, a trend analysis module, a report generation module and the like) aiming at all related modules, generate log files and ensure the safety of the log files. To improve the integrity, correctness and consistency of the water treatment system data.

Data calculation and analysis of water treatment system

According to the data of the water quality, the water quantity and the dosing condition collected by the water treatment system, calculation and analysis are carried out according to a preset calculation formula, a water quality trend analysis chart of the circulating water treatment system is automatically generated according to a relevant mathematical model, and meanwhile, comparative analysis can be carried out with actual water quality analysis. The analysis data is displayed graphically, and the result display is direct and attractive.

(1) And automatically calculating various indexes of the water treatment system according to the collected data which is checked and judged by the management platform, and storing the recorded result according to the format requirement. The calculation formula of each index parameter can be flexibly configured and set by the user with the related authority.

(2) And according to the calculation result, generating and displaying the water quality graphic analysis of the circulating water treatment system dynamically in real time according to the related mathematical model, and providing a function that a user can flexibly configure a graphic display mode.

(3) The user can compare the analysis results of different water qualities in different periods and different projects graphically.

Water quality condition analysis and early warning of water treatment system

According to the operation rules and the standard library in the knowledge base of the water treatment system management platform and the content in the standard library, the data permission range is preset by a user, the actual operation water quality and the water quality change trend are analyzed and judged, and feedback suggestion is implemented to improve the automation and the real-time performance of the water treatment system.

(1) According to the index parameters obtained by calculation of the water treatment system, in combination with the analysis of the preset control value and the actual water quality operation data, when the water quality and water quantity data exceed the preset allowable range, the software gives an alarm in real time, automatically analyzes the reason of the problem, and provides a problem treatment suggestion.

(2) According to the water treatment system index parameter calculation result and the related mathematical model, the water quality change trend graphic analysis of the circulating water system is automatically generated, the water quality change trend of the system is pre-judged, an early warning and forecasting function is provided, meanwhile, the early warning condition is analyzed in real time by combining the contents of the standard library and the standard library, a preliminary problem treatment suggestion is automatically given, and reference is provided for a final problem solution.

(3) The function of setting the allowable range of the monitored water quality data, namely the value of the upper limit and the lower limit of the value (the user has the related authority) is provided.

(4) Providing a recording flow for the processing process of the early warning and the alarming state on site; for non-conventional processes, whether the management platform provides a protocol or a field technician suggests a protocol, the relevant process protocol approval process and records should be performed.

Test calculation and analysis of water quality stabilization effect of water treatment system

According to the contents in a standard library and a standard library in a knowledge base of a water treatment system management platform, the water quality stabilization effect is monitored in real time, analysis is carried out according to a relevant mathematical model, a trend graph is formed, early warning and forecasting are achieved, and therefore the automation level of the water treatment system is improved.

(1) Obtaining related original test values of water quality stability by different water quality stability effect test methods (such as indexes of corrosion weight loss, sludge adhesion, scaling weight gain, total number of bacteria and the like), and obtaining and recording test results of the water quality stability effect according to related calculation formulas (which can be configured and modified by users).

(2) According to the standard of the software knowledge base, the setting of the relevant alarm range value is set by the user, and the real-time alarm is carried out aiming at the water quality stability effect test value.

(3) And analyzing the water quality stabilization effect test according to the related mathematical model, automatically generating a water quality stabilization effect trend graph, and performing early warning and forecasting according to the related standard.

Data statistics and report generation of water quality, water quantity and medicine adding quantity of water treatment system

Based on the project of the water treatment system, the data of water quality, water quantity, medicine adding quantity and the like of each project are inquired and counted, and a report can be generated according to user definition, so that the archiving management and the comparative analysis of various data of the water treatment system are facilitated.

(1) Various parameters, indexes, test results and other data can be appointed, query and statistics work is carried out within a date range appointed by a user, and a report is generated.

(2) The method can perform operations such as ascending and descending orders and the like aiming at different data, arrange and combine various parameters, indexes and test results, and provide a flexible report definition configuration function.

(3) The storage printing function of various universal file formats is provided, and the universality of the generated document of the management platform is improved.

Water treatment related knowledge base

Establishing a database aiming at documents such as operation rules, accident plans, standard specifications and the like of the water treatment system, forming a water treatment knowledge base with a certain scale, and providing support for the management standardization and the normalization of the water treatment system. Various general document formats (such as WORD, PDF and the like) can be directly imported, a retrieval function is provided, and various query modes (such as fuzzy query, accurate query, combined query, keyword query, custom query and the like) are supported. Meanwhile, related documents are automatically called according to different software alarm early warning conditions.

Typical modules of the management software are introduced as follows:

laboratory test management

The system platform is also characterized in that: the task flow of water quality and water quality stability index detection, assay and management is established, and the task flow respectively comprises the following steps: the system comprises a water quality and water quality stability detection general flow, a team leader assignment task sub-flow, a data entry sub-flow of an analyst and a team leader audit sub-flow.

Water quality testing is the basis of a water treatment expert management system, the laboratory management is realized through the distribution of laboratory tasks, so that the responsibility of a laboratory technician is clear, and the laboratory technician logs in the laboratory data through the direct account number. The water quality analysis method adopts a national standard method, the recording process can be tracked, and the possibility of errors in the detection process and the recording process is avoided aiming at the three-level auditing and rechecking process of the test result data. The test team leader can automatically distribute the test tasks, and the test staff can log in the software interface of the test team to see the tasks of the test team. The test period and method of the test index, the verification of the data, the attention of the test method, the reason of the analysis error, the data alarm value and the like can be set in the background according to the requirements of the system. After the water quality data of the laboratory is recorded, managers in offices or other places can see the recorded water quality data through monitoring management. When water quality exceeds the standard and alarms or a certain data change is greatly warned, the reason can be screened, and corresponding measures are taken according to a plan, so that the normal operation of the whole circulating water system is ensured.

In the total flow of water quality and water quality stability detection: the laboratory team leader allocates tasks, a laboratory technician enters data, logic verification is carried out when the data is entered, if the data is not entered, the data needs to be entered again, whether standard curve recheck is carried out after the data passes is checked, if the data is needed, whether the standard curve recheck result is qualified is checked, if the data is not qualified, alarm information is displayed, meanwhile, an alarm message is sent to the laboratory team leader, the laboratory team leader allocates tasks of reconfiguring a standard curve regression formula, reconfigures a designated specially-assigned person, reconfigures a standard curve flow according to the standard, enters parameters, automatically configures the standard regression formula by a system, recalculates related detection index results according to the reconfigured standard regression formula, and knows that the standard curve recheck is finished. Next, a near-term check of the data is performed, and if the data fails, a parallel sample review is required by the laboratory technician. And if the current task passes through the verification process, starting the team leader verification process and confirming all tasks one by one on the current day. Index relation verification is required, if the team leader passes the process, the team leader is suitable for ending the process, and data are submitted to a technician.

Dosing management

As is well known, the most important for the stable operation of a circulating water system is the quantitative addition of a corrosion and scale inhibitor and a sterilization algicide. The adding concentration of the medicament is preferably kept at a constant concentration, if the adding concentration is too high, the operation cost is too high, and if the adding concentration is too low, the effective sterilization and algae removal effects of the corrosion and scale inhibition medicament can not be achieved. Therefore, determination of the amount of drug to be added is critical.

In the automatic control and feedback regulation of the dosage of the industrial circulating water, the feedback regulation of the dosage is carried out by adopting key water quality indexes, corrosion and scaling tendency indexes and a multi-parameter mathematical calculation method. The system operates according to the preset dosing amount, a laboratory analyzes the water quality characteristic index, the water quality characteristic index is compared with the control range, and if the water quality characteristic index is not in the control range, the dosing amount feedback adjustment is respectively carried out according to the index size. The next step of dosing and medicament management is to go to an online monitoring instrument to perform online instrument feedback adjustment and automatically control dosing concentration.

Water management

(1) Water quantity management process

In the water quantity management process (in the non-automatic acquisition process), a water treatment operation team leader reports the water quantity data of the current day to a technician, the technician enters a management platform, the water quantity is compared with the average daily flow in the near term, and if no large deviation exists, the process is ended. If the deviation is large, inquiring the running state of the current day, and if the water quantity and the running state are in accordance, ending the flow. If the reason is not met, a technician analyzes the reason, the condition preset in the expert management system can be checked through the reason analysis, if the reason is not checked, the superior or the inquiry expert is required to carry out technical guidance until the reason is found, and corresponding technical processing is carried out.

Data analysis

The system platform data analysis mainly comprises monitoring management, historical data query and report analysis.

(1) Monitoring management

In monitoring management, a manager can monitor through software: firstly, water quality indexes of a circulating water system; ② water quality stability indexes formed by different water quality of circulating water, such as Ryznar stability index (R.S.I) and Langlier saturation index (L.S.I); and thirdly, the water quality stability indexes of the cross-water sample, such as conductivity concentration times, chloride ion concentration times and the like.

The alarm and early warning of monitoring management are the core of monitoring. In the circulating water system, when the water quality index exceeds the preset standard of the system, an alarm is given. And when the change of a certain index is large, calculating the early warning days according to a quadratic exponential smoothing method. When the circulating water system has alarm and early warning indexes, the software monitoring interface can sequentially list the pre-alarm indexes, the current values, the pre-alarm conditions, the early warning estimation days, the possible reason analysis and the corresponding available plans. Therefore, managers can remotely monitor and manage the circulating water system and have good technical guidance for field operators. The plan is set by experts and technicians in the background, and along with the accumulation of operation experience and the occurrence of different problems, the plan is gradually improved.

(2) Historical data query

After the system platform operates for a period of time, a large amount of water quality, water quantity and dosing data are accumulated, and in the computer network era, the big data of the system platform is the basis for further balancing water quality, saving water and reducing cost of iron and steel enterprises. The historical data can be inquired accurately the dosing amount of a certain system in a certain day, the water quantity is the water quality index of a certain water sample, and in order to ensure the data traceability, the water quality index can even be inquired about the original water quality data measuring process.

(3) Report analysis

The report function of data analysis is to visually express data in a certain period of time in the form of a table or a graph. The expert system platform can set various report templates according to needs, and individuals can set the templates according to the concerned data. The report can carry out ascending and descending sequence operation on different data, arrange and combine various parameters, indexes and test results, and provide a flexible report self-defining configuration function. The report forms provide storage printing functions of various file formats, and the universality of the generated documents of the management platform is improved.

The technical solutions of the system platform and the functions of the typical modules are only examples, and do not limit the scope of protection of the present application.

It should be noted that:

the algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose devices may be used with the teachings herein. The required structure for constructing such a device will be apparent from the description above. In addition, this application is not directed to any particular programming language. It will be appreciated that a variety of programming languages may be used to implement the teachings of the present application as described herein, and any descriptions of specific languages are provided above to disclose the best modes of the present application.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the application and aiding in the understanding of one or more of the various application aspects. However, the disclosed method should not be interpreted as reflecting an intention that: this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains. Rather, as the following claims reflect, application is directed to less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.

Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the present application may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components of the information processing method according to the embodiments of the present application. The present application may also be embodied as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present application may be stored on a computer readable medium or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.

For example, fig. 3 shows a schematic structural diagram of an electronic device according to an embodiment of the present application. The electronic device 300 comprises a processor 310 and a memory 320 arranged to store computer executable instructions (computer readable program code). The memory 320 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. The memory 320 has a storage space 330 storing computer readable program code 331 for performing any of the method steps described above. For example, the storage space 330 for storing the computer readable program code may comprise respective computer readable program codes 331 for respectively implementing various steps in the above method. The computer readable program code 331 may be read from or written to one or more computer program products. These computer program products comprise a program code carrier such as a hard disk, a Compact Disc (CD), a memory card or a floppy disk. Such a computer program product is typically a computer readable storage medium such as described in fig. 4. FIG. 4 shows a schematic structural diagram of a computer-readable storage medium according to an embodiment of the present application. The computer readable storage medium 400 has stored thereon a computer readable program code 331 for performing the steps of the method according to the application, readable by a processor 310 of an electronic device 300, which computer readable program code 331, when executed by the electronic device 300, causes the electronic device 300 to perform the steps of the method described above, in particular the computer readable program code 331 stored on the computer readable storage medium may perform the method shown in any of the embodiments described above. The computer readable program code 331 may be compressed in a suitable form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.