Water distribution control method and device, electronic equipment and storage medium

Abstract

The invention discloses a water quantity distribution control method and device, electronic equipment and a storage medium, and relates to the technical field of cooling towers, and the main technical scheme comprises the steps of obtaining water quantities of different sectors, and calculating water quantity uniform distribution coefficients of the different sectors; wherein the water quantity uniform distribution coefficient is used for evaluating the uniformity of water quantity distribution; according to a preset threshold value and the water quantity uniform distribution coefficients of the different sectors, evaluating whether the water quantity distribution of the different sectors is uniform or not; and under the condition that the existence of the sectors with non-uniform water distribution is determined, adjusting the water pressure of the different sectors until the water distribution of all the sectors is uniform. Compared with the prior art, the embodiment of the invention has the advantages that the water quantity balance of each sector of the indirect air cooling tower is realized by accurately acquiring the water quantity of different sectors, calculating the water quantity uniform distribution coefficient, evaluating whether the water quantity distribution is uniform or not and adjusting the water pressure of the sectors according to the evaluation result, and data support is provided for improving the indirect air cooling performance and preventing freezing.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cooling towers, and in particular to a water distribution control method and device, electronic equipment and storage medium. Background Art

[0002] Indirect air cooling towers are generally composed of multiple sectors, each sector is generally composed of multiple cooling triangles. In order to facilitate water distribution, the number of cooling triangles in each sector is equal. However, since the water distribution system cannot evenly distribute water to each sector, the amount of water in each sector of the cooling tower is different, and the amount of water entering the cooling triangle of each sector is also very different, making the heat exchange of each cooling triangle uneven, affecting the cooling efficiency and antifreeze effect of the indirect air cooling tower. Summary of the invention

[0003] The present invention provides a water distribution control method, device, electronic device and storage medium, which are mainly intended to solve the problem of uneven heat exchange in the cooling triangle, which affects the cooling efficiency and antifreeze effect of the indirect air cooling tower.

[0004] According to a first aspect of the present disclosure, a water distribution control method is provided, comprising:

[0005] Obtaining water volume in different sectors and calculating water volume uniformity coefficients in different sectors; wherein the water volume uniformity coefficient is used to evaluate the uniformity of water volume distribution;

[0006] Evaluate whether the water distribution in the different sectors is uniform according to a preset threshold and the water distribution coefficient of the different sectors;

[0007] When it is determined that there are sectors with uneven water distribution, the water pressures of the different sectors are adjusted until the water distribution in all the sectors is even.

[0008] Optionally, the adjusting the water pressure of the different sectors until the water volume of all the sectors is evenly distributed further comprises:

[0009] Obtaining pressure values ​​of the different sectors and sorting the pressure values;

[0010] Calculating the average pressure of the sectors according to the pressure values ​​of the different sectors;

[0011] According to the pressure value sorting order, the pressure values ​​of the different sectors are adjusted according to the pressure average value, so that the difference between the pressure values ​​of the different sectors and the pressure average value is minimized.

[0012] Optionally, an adjustable valve is provided in the sector water inlet pipe, and the adjusting the pressure value of the sector according to the pressure average value in the order of the pressure values ​​comprises:

[0013] When the pressure value of the sector is less than the average pressure value, the opening of the adjustable valve of the sector is increased;

[0014] When the pressure of the sector is greater than the average pressure value, the opening of the adjustable valve of the sector is reduced.

[0015] Optionally, after adjusting the pressure value of the sector according to the pressure average value in the pressure value sorting order, the method further includes:

[0016] After adjusting the adjustable valve of the sector, the water distribution coefficient of the current sector is calculated, and whether the water distribution of the current sector is uniform is determined based on the preset threshold;

[0017] When it is determined that the water volume in the front sector is evenly distributed, the adjustment of the adjustable valve of the sector is stopped.

[0018] Optionally, before obtaining the water volume of different sectors, the method further includes:

[0019] Arranging an ultrasonic flow meter in the water inlet pipe of each sector;

[0020] A water pressure gauge is arranged in the water inlet pipe of each sector.

[0021] According to a second aspect of the present disclosure, there is provided a water distribution control device, comprising:

[0022] An acquisition unit, used to acquire the water volume of different sectors and calculate the water volume uniformity coefficient of different sectors; wherein the water volume uniformity coefficient is used to evaluate the uniformity of water volume distribution;

[0023] An evaluation unit, configured to evaluate whether the water volume distribution in the different sectors is uniform according to a preset threshold and a water volume uniform distribution coefficient of the different sectors;

[0024] The adjustment unit is used to adjust the water pressure of different sectors when it is determined that there are sectors with uneven water distribution until the water distribution in all sectors is even.

[0025] Optionally, the adjustment unit is further used for:

[0026] Obtaining pressure values ​​of the different sectors and sorting the pressure values;

[0027] Calculating the average pressure of the sectors according to the pressure values ​​of the different sectors;

[0028] According to the pressure value sorting order, the pressure values ​​of the different sectors are adjusted according to the pressure average value, so that the difference between the pressure values ​​of the different sectors and the pressure average value is minimized.

[0029] Optionally, an adjustable valve is provided in the sector water inlet pipe, and the adjustment unit is further used for:

[0030] When the pressure value of the sector is less than the average pressure value, the opening of the adjustable valve of the sector is increased;

[0031] When the pressure of the sector is greater than the average pressure value, the opening of the adjustable valve of the sector is reduced.

[0032] Optionally, the device further comprises:

[0033] a calculation unit, configured to calculate the water distribution coefficient of the current sector after the adjustment unit adjusts the pressure value of the sector according to the pressure average value in accordance with the pressure value sorting order and after adjusting the adjustable valve of the sector, and determine whether the water distribution of the current sector is uniform based on the preset threshold;

[0034] The stopping unit is used to stop adjusting the adjustable valve of the sector when it is determined that the water volume of the front sector is evenly distributed.

[0035] Optionally, the device further comprises:

[0036] An arranging unit, used for arranging an ultrasonic flow meter in a water inlet pipe of each sector before the obtaining unit obtains the water volume of different sectors;

[0037] The arrangement unit is also used to arrange a water pressure gauge in the water inlet pipe of each sector.

[0038] According to a third aspect of the present disclosure, there is provided an electronic device, including:

[0039] at least one processor; and

[0040] a memory communicatively connected to the at least one processor; wherein,

[0041] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method described in the first aspect.

[0042] According to a fourth aspect of the present disclosure, a non-transitory computer-readable storage medium storing computer instructions is provided, wherein the computer instructions are used to enable the computer to execute the method described in the first aspect.

[0043] According to a fifth aspect of the present disclosure, a computer program product is provided, comprising a computer program, wherein when the computer program is executed by a processor, the computer program implements the method as described in the first aspect above.

[0044] The water distribution control method, device, electronic device and storage medium provided by the present disclosure have the following main technical solutions: obtaining the water volume of different sectors and calculating the water distribution coefficient of different sectors; wherein the water distribution coefficient is used to evaluate the uniformity of water distribution; evaluating whether the water distribution of different sectors is uniform according to a preset threshold and the water distribution coefficient of the different sectors; in the case of determining that there are sectors with uneven water distribution, adjusting the water pressure of the different sectors until the water distribution of all the sectors is uniform. Compared with the related art, the embodiment of the present application accurately obtains the water volume of different sectors and calculates the water distribution coefficient, evaluates whether the water distribution is uniform, and adjusts the water pressure of the sector according to the evaluation result, so as to achieve water balance in each sector of the indirect air cooling tower, and provide data support for indirect air cooling performance improvement and antifreeze.

[0045] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure.

[0047] Figure 1 A schematic flow chart of a water volume distribution control method provided in an embodiment of the present disclosure;

[0048] Figure 2 A schematic flow chart of a water volume distribution control method provided in an embodiment of the present disclosure;

[0049] Figure 3 A schematic diagram of the structure of a water distribution control device provided in an embodiment of the present disclosure;

[0050] Figure 4 A schematic diagram of the structure of a water distribution control device provided in an embodiment of the present disclosure;

[0051] Figure 5 A schematic block diagram of an exemplary electronic device provided for an embodiment of the present disclosure. DETAILED DESCRIPTION

[0052] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0053] The water distribution control method, device, electronic device and storage medium of the embodiments of the present disclosure are described below with reference to the accompanying drawings.

[0054] Figure 1 A schematic flow chart of a water distribution control method provided in an embodiment of the present disclosure.

[0055] like Figure 1 As shown, the method comprises the following steps:

[0056] Step 101, obtaining the water volume of different sectors and calculating the water volume uniformity coefficient of different sectors; wherein the water volume uniformity coefficient is used to evaluate the uniformity of water volume distribution.

[0057] In some embodiments, the water volume data of each sector can be collected by installing a flow meter to monitor the water volume flowing through each sector in real time. To ensure the accuracy and integrity of the data, the collected water volume data can be cleaned, calibrated, and normalized. Specifically, this embodiment of the application does not limit this.

[0058] Calculate the water distribution coefficient: The water distribution coefficient is a dimensionless parameter, which is usually defined as the ratio of the actual water consumption of each sector to the average water consumption. The calculation formula is as follows:

[0059]

[0060] Where: σ——water distribution coefficient of indirect air cooling tower sector;

[0061] k – total number of sectors.

[0062] Q av ——Average water volume in the indirect air cooling tower sector, kg / s;

[0063] Q i ——Water volume in each sector of the indirect air cooling tower, kg / s;

[0064] Step 102: evaluating whether the water volume distribution in the different sectors is uniform according to a preset threshold and the water volume uniform distribution coefficient of the different sectors.

[0065] In some embodiments, a threshold value of the water distribution coefficient is preset according to the goals and requirements of water resource management, and the threshold value represents the acceptable range of water distribution uniformity. The calculated water distribution coefficient of each sector is compared with the preset threshold value to determine whether the water distribution of each sector is within the acceptable uniformity range.

[0066] If the water distribution coefficient of a sector is less than the preset threshold, it indicates that the water distribution of the sector is uneven and needs further analysis and adjustment. Conversely, if the water distribution coefficient of all sectors is greater than or equal to the threshold range, the water distribution is considered to be uniform.

[0067] In some embodiments, when σ<5%, the water distribution uniformity of the indirect air-cooling tower sector is better; when σ≥5%, the water distribution uniformity of the indirect air-cooling tower sector is poor, and the water balance transformation of the indirect air-cooling tower sector needs to be carried out according to the subsequent method.

[0068] Step 103: When it is determined that there are sectors with uneven water distribution, the water pressures of the different sectors are adjusted until the water distribution of all the sectors is even.

[0069] In some embodiments, if it is determined that there are sectors with uneven distribution, the water flow path in the pipe network can be changed by opening or closing certain valves, thereby affecting the water pressure of each sector. During the adjustment process, the water volume and water pressure changes in each sector are continuously monitored, and the effect of the adjustment measures is evaluated.

[0070] In some embodiments, in actual applications, multiple adjustments and monitoring may be required until the water distribution in all sectors reaches a preset uniformity standard.

[0071] The water distribution control method provided by the present disclosure has the following main technical solutions: obtaining the water volume of different sectors and calculating the water distribution coefficient of different sectors; wherein the water distribution coefficient is used to evaluate the uniformity of water distribution; evaluating whether the water distribution of different sectors is uniform according to a preset threshold and the water distribution coefficient of the different sectors; in the case of determining that there are sectors with uneven water distribution, adjusting the water pressure of the different sectors until the water distribution of all the sectors is uniform. Compared with the related art, the embodiment of the present application accurately obtains the water volume of different sectors and calculates the water distribution coefficient, evaluates whether the water distribution is uniform, and adjusts the water pressure of the sector according to the evaluation result, so as to achieve water balance in each sector of the indirect air cooling tower, and provide data support for improving the performance of indirect air cooling and antifreeze.

[0072] See also Figure 2 , Figure 2 A flow chart of a water distribution control method provided in an embodiment of the present disclosure includes:

[0073] Step 201: Obtain pressure values ​​of different sectors and sort the pressure values.

[0074] In some embodiments, water pressure data is collected in real time by installing water pressure sensors in each sector, and the collected pressure data is integrated and sorted. In some embodiments, the integrated pressure data can be sorted from high to low or from low to high. The purpose of sorting is to intuitively show the difference in water pressure between sectors.

[0075] The sorting steps are as follows:

[0076] List the pressure values ​​of all sectors; select a suitable sorting algorithm, such as quick sort, bubble sort, etc.; perform the sorting operation to obtain an ordered list of pressure values.

[0077] Step 202: Calculate the average pressure value of the sectors according to the pressure values ​​of the different sectors.

[0078] Calculation steps: List the pressure values ​​of all sectors; add up all the pressure values ​​to get the total pressure; calculate the number of sectors, that is, the number of data points.

[0079] Assume that there are four sectors, and their pressure values ​​are: 90psi, 85psi, 100psi and 95psi.

[0080] Total pressure = 90 + 85 + 100 + 95 = 370 psi

[0081] Number of sectors =

[0082] Average pressure = 370psi / 4 = 92.5psi

[0083] The calculated average pressure value can be used as an indicator to evaluate the pressure condition of the entire water supply system. If the average pressure value is close to the preset ideal pressure value, the overall performance of the system is good.

[0084] Step 203: adjusting the pressure values ​​of the different sectors according to the pressure average value in the order of the pressure values ​​so as to minimize the difference between the pressure values ​​of the different sectors and the pressure average value.

[0085] The pressure average value calculated in step 202 is used as a basis for adjustment.

[0086] The difference between the pressure value of each sector and the average pressure is calculated to determine which sectors have too high or too low pressure.

[0087] Adjustment strategy formulation:

[0088] For sectors with excessively high pressure, it is necessary to reduce the pump output or adjust the relevant valves to reduce the pressure.

[0089] For sectors with too low pressure, it is necessary to increase the pump output or adjust the valve to increase the pressure.

[0090] In some embodiments, when adjusting, the adjustment is started from the sectors with the highest or lowest pressure, because the pressure values ​​of these sectors deviate the most from the average value. The adjustment can also be started according to the sorting order of step 201. Specifically, the embodiments of the present application do not limit this.

[0091] The adjustment and measurement process is repeated until the difference between the pressure values ​​of all sectors and the pressure average is minimized.

[0092] In some embodiments, an adjustable valve is provided in the sector water inlet pipe. When the pressure value of the sector is adjusted according to the pressure average value in the order of the pressure values ​​in step 203, the following steps are included:

[0093] When the pressure value of the sector is less than the average pressure value, the opening of the adjustable valve of the sector is increased;

[0094] When the pressure of the sector is greater than the average pressure value, the opening of the adjustable valve of the sector is reduced.

[0095] For sectors with pressure values ​​less than the average pressure value:

[0096] Identify sectors that require increased pressure.

[0097] Gradually increasing this sector adjusts the valve opening to increase water flow and thus pressure.

[0098] The adjustment process should be carried out slowly to avoid sudden pressure changes from causing impact on the pipeline network.

[0099] For sectors where the pressure value is greater than the average pressure value, gradually reduce the sector to adjust the valve opening to reduce water flow and thus reduce pressure. After adjusting the valve opening, continue to monitor the pressure change to ensure that the pressure value gradually approaches the average pressure value. If the pressure change does not achieve the expected effect, further adjustment of the valve opening is required.

[0100] In some embodiments, parameters such as valve opening, time, pressure change, etc. of each adjustment may be recorded to facilitate subsequent analysis and optimization.

[0101] In some embodiments, after adjusting the pressure value of the sector according to the pressure average value in the pressure value sorting order, the method further includes:

[0102] After adjusting the adjustable valve of the sector, the water distribution coefficient of the current sector is calculated, and whether the water distribution of the current sector is uniform is determined based on the preset threshold;

[0103] When it is determined that the water volume in the front sector is evenly distributed, the adjustment of the adjustable valve of the sector is stopped.

[0104] Each time a valve is adjusted, the flow data of each sector is recorded, and the flow distribution coefficient is calculated according to the water distribution coefficient calculation method until the distribution coefficient is less than 5%.

[0105] Optionally, before obtaining the water volume of different sectors, the method further includes:

[0106] Arranging an ultrasonic flow meter in the water inlet pipe of each sector;

[0107] A water pressure gauge is arranged in the water inlet pipe of each sector.

[0108] An ultrasonic flow meter is added to the water inlet pipe of each sector, and the flow meter probe is arranged on the side wall of the water pipe to test the current water volume in each sector.

[0109] The water distribution coefficient is calculated according to the following formula.

[0110]

[0111] Where: σ——water distribution coefficient of indirect air cooling tower sector;

[0112] k – total number of sectors.

[0113] Q av ——Average water volume in the indirect air cooling tower sector, kg / s;

[0114] Q i ——Water volume in each sector of the indirect air cooling tower, kg / s;

[0115] When σ<5%, the water distribution uniformity of the indirect air-cooling tower fan area is good; when σ≥5%, the water distribution uniformity of the indirect air-cooling tower fan area is poor, and the water balance transformation of the indirect air-cooling tower fan area needs to be carried out according to the subsequent methods.

[0116] In order to achieve sector water balance, it is necessary to add adjustable valves, such as butterfly valves, to the sector water inlet pipes.

[0117] A pressure hole is opened at the end of the water inlet pipe of each sector, and a water pressure gauge is added to the pressure hole.

[0118] According to the pressure gauge data of each sector, arrange the pressure of each sector from large to small, and calculate the average pressure of each sector.

[0119] According to the pressure of each sector, the butterfly valve opening of each sector is adjusted in sequence from large to small. The butterfly valve opening of the sector with a pressure greater than the average pressure of each sector is reduced, and the butterfly valve opening of the sector with a pressure less than the average pressure of each sector is increased.

[0120] Each time a valve is adjusted, the flow data of each sector is recorded and the flow distribution coefficient is calculated until the distribution coefficient is less than 5%.

[0121] Corresponding to the above-mentioned water distribution control method, the present invention also proposes a water distribution control device. Since the device embodiment of the present invention corresponds to the above-mentioned method embodiment, the details not disclosed in the device embodiment can be referred to the above-mentioned method embodiment, and will not be repeated in the present invention.

[0122] Figure 3 A schematic diagram of a water distribution control device provided in an embodiment of the present disclosure is shown in FIG. Figure 3 As shown, including:

[0123] An acquisition unit 31 is used to acquire the water volume of different sectors and calculate the water volume uniformity coefficient of different sectors; wherein the water volume uniformity coefficient is used to evaluate the uniformity of water volume distribution;

[0124] An evaluation unit 32, configured to evaluate whether the water volume distribution in the different sectors is uniform according to a preset threshold and a water volume uniform distribution coefficient of the different sectors;

[0125] The adjustment unit 33 is used to adjust the water pressure of different sectors when it is determined that there are sectors with uneven water distribution until the water distribution in all the sectors is even.

[0126] The water distribution control device provided by the present disclosure has the following main technical solutions: obtaining the water volume of different sectors and calculating the water distribution coefficient of different sectors; wherein the water distribution coefficient is used to evaluate the uniformity of water distribution; evaluating whether the water distribution of different sectors is uniform according to a preset threshold and the water distribution coefficient of the different sectors; in the case of determining that there are sectors with uneven water distribution, adjusting the water pressure of the different sectors until the water distribution of all the sectors is uniform. Compared with the related art, the embodiment of the present application accurately obtains the water volume of different sectors and calculates the water distribution coefficient, evaluates whether the water distribution is uniform, and adjusts the water pressure of the sector according to the evaluation result, so as to achieve water balance in each sector of the indirect air cooling tower, and provide data support for improving the performance of indirect air cooling and antifreeze.

[0127] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 4 As shown, the adjustment unit 33 is also used for:

[0128] Obtaining pressure values ​​of the different sectors and sorting the pressure values;

[0129] Calculating the average pressure of the sectors according to the pressure values ​​of the different sectors;

[0130] According to the pressure value sorting order, the pressure values ​​of the different sectors are adjusted according to the pressure average value, so that the difference between the pressure values ​​of the different sectors and the pressure average value is minimized.

[0131] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 4 As shown, an adjustable valve is provided in the sector water inlet pipe, and the adjustment unit 33 is also used for:

[0132] When the pressure value of the sector is less than the average pressure value, the opening of the adjustable valve of the sector is increased;

[0133] When the pressure of the sector is greater than the average pressure value, the opening of the adjustable valve of the sector is reduced.

[0134] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 4 As shown, the device also includes:

[0135] The calculation unit 34 is used to calculate the water distribution coefficient of the current sector after the adjustment unit 33 adjusts the pressure value of the sector according to the pressure average value according to the pressure value sorting order and adjusts the adjustable valve of the sector, and determines whether the water distribution of the current sector is uniform based on the preset threshold value;

[0136] The stopping unit 35 is used to stop adjusting the adjustable valve of the sector when it is determined that the water volume of the front sector is evenly distributed.

[0137] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 4 As shown, the device also includes:

[0138] an arrangement unit 36, configured to arrange an ultrasonic flow meter in a water inlet pipe of each sector before the acquisition unit 31 acquires the water volume of different sectors;

[0139] The arrangement unit 36 ​​is further used to arrange a water pressure gauge in the water inlet pipe of each sector.

[0140] It should be noted that the above explanation of the method embodiment is also applicable to the device of the embodiment of the present disclosure, and the principle is the same, which is no longer limited in the embodiment of the present disclosure.

[0141] According to an embodiment of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium and a computer program product.

[0142] Figure 5 A schematic block diagram of an example electronic device 400 that can be used to implement an embodiment of the present disclosure is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present disclosure described and / or required herein.

[0143] like Figure 5 As shown, the device 400 includes a computing unit 401, which can perform various appropriate actions and processes according to a computer program stored in a ROM (Read-Only Memory) 402 or a computer program loaded from a storage unit 408 to a RAM (Random Access Memory) 403. In the RAM 403, various programs and data required for the operation of the device 400 can also be stored. The computing unit 401, the ROM 402, and the RAM 403 are connected to each other via a bus 404. An I / O (Input / Output) interface 405 is also connected to the bus 404.

[0144] A number of components in the device 400 are connected to the I / O interface 405, including: an input unit 406, such as a keyboard, a mouse, etc.; an output unit 407, such as various types of displays, speakers, etc.; a storage unit 408, such as a disk, an optical disk, etc.; and a communication unit 409, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 409 allows the device 400 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0145] The computing unit 401 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 401 include, but are not limited to, a CPU (Central Processing Unit), a GPU (Graphic Processing Units), various dedicated AI (Artificial Intelligence) computing chips, various computing units running machine learning model algorithms, a DSP (Digital Signal Processor), and any appropriate processor, controller, microcontroller, etc. The computing unit 401 performs the various methods and processes described above, such as a water distribution control method. For example, in some embodiments, the water distribution control method may be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit 408. In some embodiments, part or all of the computer program may be loaded and / or installed on the device 400 via the ROM 402 and / or the communication unit 409. When the computer program is loaded into the RAM 403 and executed by the computing unit 401, one or more steps of the method described above may be performed. Alternatively, in other embodiments, the computing unit 401 may be configured to execute the aforementioned water distribution control method in any other appropriate manner (eg, by means of firmware).

[0146] Various embodiments of the systems and techniques described above herein may be implemented in digital electronic circuit systems, integrated circuit systems, FPGAs (Field Programmable Gate Arrays), ASICs (Application-Specific Integrated Circuits), ASSPs (Application Specific Standard Products), SOCs (System On Chips), CPLDs (Complex Programmable Logic Devices), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include: being implemented in one or more computer programs that may be executed and / or interpreted on a programmable system including at least one programmable processor that may be a special purpose or general purpose programmable processor that may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0147] The program code for implementing the method of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that the program code, when executed by the processor or controller, enables the functions / operations specified in the flow chart and / or block diagram to be implemented. The program code may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0148] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any suitable combination of the foregoing. More specific examples of machine-readable storage media may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a RAM, a ROM, an EPROM (Electrically Programmable Read-Only-Memory) or a flash memory, an optical fiber, a CD-ROM (Compact Dis sc Read-Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0149] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device (e.g., a CRT (Cathode-Ray Tube) or LCD (Liquid Crystal Display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball), through which the user can provide input to the computer. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0150] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: LAN (Local Area Network), WAN (Wide Area Network), the Internet, and blockchain networks.

[0151] A computer system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The relationship between the client and the server is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services ("Virtual Private Server", or "VPS" for short). The server may also be a server of a distributed system, or a server combined with a blockchain.

[0152] It should be noted that artificial intelligence is a discipline that studies how computers can simulate certain human thought processes and intelligent behaviors (such as learning, reasoning, thinking, planning, etc.), and includes both hardware-level and software-level technologies. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, and big data processing; artificial intelligence software technologies mainly include computer vision technology, speech recognition technology, natural language processing technology, as well as machine learning / deep learning, big data processing technology, knowledge graph technology, and other major directions.

[0153] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and this document does not limit this.

[0154] The above specific implementations do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A water distribution control method, characterized in that: include: Obtaining water volume in different sectors and calculating water volume uniformity coefficients in different sectors; wherein the water volume uniformity coefficient is used to evaluate the uniformity of water volume distribution; Evaluate whether the water distribution in the different sectors is uniform according to a preset threshold and the water distribution coefficient of the different sectors; When it is determined that there are sectors with uneven water distribution, the water pressures of the different sectors are adjusted until the water distribution in all the sectors is even.

2. The method according to claim 1, characterized in that: The step of adjusting the water pressure of the different sectors until the water volume of all the sectors is evenly distributed further comprises: Obtaining pressure values ​​of the different sectors and sorting the pressure values; Calculating the average pressure of the sectors according to the pressure values ​​of the different sectors; According to the pressure value sorting order, the pressure values ​​of the different sectors are adjusted according to the pressure average value, so that the difference between the pressure values ​​of the different sectors and the pressure average value is minimized.

3. The method according to claim 2, characterized in that An adjustable valve is provided in the sector water inlet pipe, and the pressure value of the sector is adjusted according to the pressure average value in the order of the pressure values, including: When the pressure value of the sector is less than the average pressure value, the opening of the adjustable valve of the sector is increased; When the pressure of the sector is greater than the average pressure value, the opening of the adjustable valve of the sector is reduced.

4. The method according to claim 3, characterized in that After adjusting the pressure value of the sector according to the pressure average value in the pressure value sorting order, the method further includes: After adjusting the adjustable valve of the sector, the water distribution coefficient of the current sector is calculated, and whether the water distribution of the current sector is uniform is determined based on the preset threshold; When it is determined that the water volume in the front sector is evenly distributed, the adjustment of the adjustable valve of the sector is stopped.

5. The method according to claim 1, characterized in that Before obtaining the water volume of different sectors, the method further includes: Arranging an ultrasonic flow meter in the water inlet pipe of each sector; A water pressure gauge is arranged in the water inlet pipe of each sector.

6. A water distribution control device, characterized in that: include: An acquisition unit, used to acquire the water volume of different sectors and calculate the water volume uniformity coefficient of different sectors; wherein the water volume uniformity coefficient is used to evaluate the uniformity of water volume distribution; An evaluation unit, configured to evaluate whether the water volume distribution in the different sectors is uniform according to a preset threshold and a water volume uniform distribution coefficient of the different sectors; The adjustment unit is used to adjust the water pressure of different sectors when it is determined that there are sectors with uneven water distribution until the water distribution in all sectors is even.

7. The device according to claim 6, characterized in that The adjustment unit is also used for: Obtaining pressure values ​​of the different sectors and sorting the pressure values; Calculating the average pressure of the sectors according to the pressure values ​​of the different sectors; According to the pressure value sorting order, the pressure values ​​of the different sectors are adjusted according to the pressure average value, so that the difference between the pressure values ​​of the different sectors and the pressure average value is minimized.

8. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 1 to 5.

9. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: The computer instructions are used to cause the computer to execute the method according to any one of claims 1-5.

10. A computer program product, characterized in that The invention comprises a computer program which, when executed by a processor, implements the method according to any one of claims 1 to 5.

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