CN117270513B - A secondary water supply water pressure early warning and control system and method based on artificial intelligence - Google Patents
A secondary water supply water pressure early warning and control system and method based on artificial intelligence Download PDFInfo
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- 239000008400 supply water Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000013473 artificial intelligence Methods 0.000 title claims abstract description 17
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0267—Fault communication, e.g. human machine interface [HMI]
- G05B23/027—Alarm generation, e.g. communication protocol; Forms of alarm
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Abstract
The invention relates to the technical field of secondary water supply water pressure regulation and control, and discloses a secondary water supply water pressure early warning regulation and control system and method based on artificial intelligence, wherein the system comprises a detection unit, an analysis unit, an early warning unit, a central control unit, a pressurizing unit, a maintenance unit, a fault unit and a floor unit, wherein the detection unit is used for detecting information in a secondary water supply water pipe and sending the information to the analysis unit, the analysis unit receives data of the detection unit, processes the data to form a judgment value U and sends the judgment value U to the early warning unit, and the early warning unit receives the judgment value U and sends an instruction to the central control unit; the invention is provided with the detection unit, and the detection unit forms unpressurized water pressure data YQ, pressurized water pressure data YH and water flow rate data LS and then sends the unpressurized water pressure data YQ, the pressurized water pressure data YH and the water flow rate data LS to the analysis unit to acquire three data, so that when the water pressure is sufficient and the water pipe is blocked, the judgment can be carried out through the water flow rate data LS when the water pressure judgment is carried out.
Description
Technical Field
The invention relates to the technical field of secondary water supply water pressure regulation and control, in particular to a secondary water supply water pressure early warning regulation and control system and method based on artificial intelligence.
Background
The secondary water supply is formed by storing and pressurizing urban public water supply or self-building water supply by units or individuals, and supplying users or self-using water through pipelines, wherein the secondary water supply is mainly used for compensating the pressure deficiency of municipal water supply pipelines, guaranteeing reside abroad or in a place away from one's hometown water consumption of high-rise people and providing domestic water for seven layers or more households;
when carrying out secondary water supply, secondary water supply can be through filtration, disinfection etc. treatment methods, get rid of impurity, hardness material, organic matter etc. in the running water, improve quality of water for quality of water is cleaner, healthy, and secondary water supply can carry out the reprocessing to the running water, gets rid of harmful substance and microorganism in the running water, ensures the security of water supply, avoids the quality of water problem that arouses because of the pollutant in the running water, in order to guarantee going on smoothly of secondary water supply, need regulate and control the water pressure of secondary water supply, but traditional secondary water supply water pressure regulation and control system has following problems:
When carrying out the water pressure regulation and control of secondary water supply, generally need set up a supercharging equipment at each layer to guarantee that secondary water supply can adapt to different floors, consequently need all carry out pressurization and real-time detection to each layer, but the required water pressure phase difference of adjacent floor is less, consequently all carries out pressurization treatment and can cause the wasting of resources, and when certain layer goes wrong, can't make the adjustment this moment, consequently the circumstances of cutting off water just can appear in this floor.
When carrying out water supply pressurization, need enough pressure side to guarantee to carry this floor with water, but when the pressure that applys accords with the requirement, receive the condition influence in the water pipe, if the condition of jam appears in the water pipe, also can appear the condition that can't normally supply water this moment, but traditional regulation and control system can't detect the condition in the water pipe to can't guarantee normal water supply.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment regulations of the invention provide a secondary water supply water pressure early warning regulation system and method based on artificial intelligence so as to solve the technical problems in the background art.
The secondary water supply water pressure early warning regulation system based on the artificial intelligence comprises a detection unit, an early warning unit, an analysis unit, a central control unit, a pressurizing unit, a maintenance unit, a fault unit and a floor unit, wherein the detection unit is used for detecting information in a secondary water supply water pipe and sending the information to the analysis unit, the analysis unit receives data of the detection unit, processes the data to form a judging value U and sends the judging value U to the early warning unit, the early warning unit receives the judging value U and sends an instruction to the central control unit, the central control unit receives the instruction and commands the maintenance unit to carry out maintenance work, the central control unit controls the pressurizing unit to carry out the pressurizing work of secondary water supply, and when the pressure is insufficient, the fault unit receives the information sent by the central control unit and sends the instruction to the maintenance unit after judging, and the maintenance unit receives the instructions of the central control unit and the fault unit and carries out the maintenance work, and the floor unit is used for carrying out floor partition;
The detection unit detects the water pressure before the secondary water supply is pressurized, the water pressure after the secondary water supply is pressurized and the flow velocity of the water before the water flows to a user, and forms unpressurized water pressure data YQ, pressurized water pressure data YH and water flow velocity data LS, and then the unpressurized water pressure data YH and the pressurized water pressure data YH and the water flow velocity data LS are sent to the analysis unit, the analysis unit receives the water pressure data YQ, the pressurized water pressure data YH and the water flow velocity data LS, and generates a judgment value U after the data processing, wherein the processing formula of the judgment value U is as follows Wherein U is a calculated judgment value, YS is a preset flow rate before water flows to a user, k1 and k2 are weights, k1 is more than or equal to 0 and less than or equal to 1, k2 is more than or equal to 0 and less than or equal to 1, k1+k2=1, sgn is an integer function, and the analysis unit sends the calculated judgment value U to the early warning unit.
In a preferred embodiment, the early warning unit receives the determination value U, where the determination value U is zero, and then sends the first instruction to the central control unit, and when the early warning unit receives the determination value U and is a positive number, the early warning unit compares the determination value U with the threshold value Y, and when the determination value U is greater than or equal to the threshold value Y, then sends the second instruction to the central control unit, and when the determination value U is less than the threshold value Y, then sends the second instruction to the central control unit.
In a preferred embodiment, the central control unit receives the first instruction and sends a dredging command to the maintenance unit, the maintenance unit receives the dredging command and reminds maintenance personnel to carry out water pipe maintenance work through the terminal equipment, and the central control unit sends floor information generated by the first instruction and the dredging command to the terminal equipment together.
In a preferred embodiment, the central control unit receives the second instruction, the water pressure of the secondary water supply is normal at the moment, the central control unit does not send a command, the central control unit receives the third instruction, the water pressure of the secondary water supply is insufficient at the moment, the central control unit sends a pressurizing command to the pressurizing unit, and the pressurizing unit receives the pressurizing instruction to conduct pressurizing treatment.
In a preferred embodiment, the pressurizing unit includes a regional pressurizing module, a floor pressurizing module and a control module, the regional pressurizing module is used for pressurizing each floor in the floor unit, the floor pressurizing module is used for pressurizing each floor, the regional pressurizing module is in a working state, the floor pressurizing module is in a standby state, the control module receives the pressurizing command sent by the central control unit and controls the regional pressurizing module to perform pressurizing operation, the control module continuously receives three pressurizing commands within ten minutes, and the control module controls the regional pressurizing module and the floor pressurizing module to perform pressurizing operation simultaneously and send fault instructions to the central control unit.
In a preferred embodiment, the control module sends a fault instruction to the central control unit, the central control unit receives the fault instruction and extracts floor information of the control module sending the fault instruction, the floor information is from the detection unit, the floor information content comprises unpressurized hydraulic pressure data YQ, pressurized hydraulic pressure data YH and water flow rate data LS, and the central control unit sends the floor information to the fault unit.
In a preferred embodiment, the fault unit includes a display module and a judging module, the display module receives the floor information sent by the central control unit and displays the floor information on a display screen thereof, the judging module receives the floor information sent by the central control unit and compares unpressurized water pressure data YQ, pressurized water pressure data YH and water flow rate data LS with a threshold value, the threshold value includes a first water pressure DY, a second water pressure DE and a standard water flow rate SD, so that a problem occurring in a water pipe of the secondary water supply is judged, and the fault unit sends a maintenance instruction to the maintenance unit.
In a preferred embodiment, the judging module compares the threshold value, the first problem is that the unpressurized water pressure data YQ is smaller than the first water pressure DY and the water inlet water pressure is too low, the second problem is that the pressurized water pressure data YH is too low when the pressurized water pressure data YH is lower than the second water pressure DE, the third problem is that the water flow rate data LS is too slow when the water flow rate data LS is smaller than the standard water flow rate SD, and the judging unit sends the problem to the display unit and displays the problem in the display screen of the display unit.
In a preferred embodiment, the floor unit includes a statistics module and a partitioning module, where the statistics module counts the number of floors of the floor where the statistics module is located, and sends the statistics result to the partitioning module, where the partitioning module partitions seven or more floors into one area for each three layers, the first area is 7-9 layers, the second area is 10-12 layers, the third area is 13-15 layers, and when the number of remaining layers at the uppermost floor is one layer, the two layers are one area with the next layer, and when the number of remaining layers at the uppermost floor is two layers, the two layers are separate areas.
An artificial intelligence-based secondary water supply water pressure early warning regulation and control method comprises the following steps:
S1, detecting information in a secondary water supply pipe by a detection unit and sending the information to an analysis unit, wherein the analysis unit receives the data of the detection unit and forms a judgment value U;
s2, the early warning unit receives the judgment value U and compares the judgment value U with a threshold value, then sends an instruction to the central control unit, and the central control unit receives the instruction and instructs the maintenance unit to carry out maintenance work;
step S3, the central control unit controls the pressurizing unit to perform pressurizing operation of secondary water supply, and when the pressure is insufficient, the fault unit receives the information sent by the central control unit, judges the information and sends an instruction to the maintenance unit;
step S4, the maintenance unit receives the instructions of the central control unit and the fault unit and performs maintenance work, and the technical effects and advantages of the invention are that:
1. The application is provided with the detection unit, and the detection unit forms unpressurized water pressure data YQ, pressurized water pressure data YH and water flow rate data LS and then sends the unpressurized water pressure data YQ, the pressurized water pressure data YH and the water flow rate data LS to the analysis unit to acquire three data, so that when the water pressure is sufficient and the water pipe is blocked, the judgment can be carried out through the water flow rate data LS when the water pressure is judged, and the water pressure detection and regulation of secondary water supply are more accurate;
2. The invention is provided with the pressurizing unit, the pressurizing unit is provided with the regional pressurizing module and the floor pressurizing module for pressurizing operation together, the regional pressurizing module is in a working state and pressurizes three floors of each region, so that one pressurizing module pressurizes three floors simultaneously, resources are saved, and the floor pressurizing module can pressurize on the floor with insufficient water pressure, thereby enabling the current floor to meet the pressure requirement;
3. The invention divides the high-rise building into areas by the dividing module, and the high-rise building needing secondary water supply is divided at the moment, so that the problem that each area is uncoordinated when each layer is required to be subjected to independent pressure treatment in the prior art is solved, and the pressure difference required between two adjacent floors is not large, so that resources are wasted when the pressure treatment is respectively carried out.
Drawings
FIG. 1 is a schematic flow diagram of the overall system of the present invention.
FIG. 2 is a schematic diagram of the control steps of the present invention.
Detailed Description
The following description will be made in detail, with reference to the drawings, of the present invention, wherein the configurations of the structures described in the following embodiments are merely illustrative, and the present invention is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present invention.
Referring to fig. 1, the invention provides an artificial intelligence-based secondary water supply water pressure early warning regulation system, which comprises a detection unit, an early warning unit, an analysis unit, a central control unit, a pressurizing unit, a maintenance unit, a fault unit and a floor unit, wherein the detection unit is used for detecting information in a secondary water supply water pipe and sending the information to the analysis unit, the analysis unit receives data of the detection unit, processes the data to form a determination value U and sends the determination value U to the early warning unit, the early warning unit receives the determination value U and sends an instruction to the central control unit, the central control unit receives the instruction and commands the maintenance unit to perform maintenance work, the central control unit controls the pressurizing unit to perform the pressurization work of secondary water supply, and when the pressure is insufficient, the fault unit receives the information sent by the central control unit and sends the instruction to the maintenance unit after judging, and the maintenance unit receives the instructions of the central control unit and the fault unit and performs the maintenance work, and the floor unit is used for performing floor partition;
The detection unit detects the water pressure before the secondary water supply is pressurized, the water pressure after the secondary water supply is pressurized and the flow velocity of the water before the water flows to a user, and forms unpressurized water pressure data YQ, pressurized water pressure data YH and water flow velocity data LS, and then the unpressurized water pressure data YH and the pressurized water pressure data YH and the water flow velocity data LS are sent to the analysis unit, the analysis unit receives the water pressure data YQ, the pressurized water pressure data YH and the water flow velocity data LS, and generates a judgment value U after the data processing, wherein the processing formula of the judgment value U is as follows Wherein U is a calculated judgment value, YS is a preset flow rate before water flows to a user, k1 and k2 are weights, k1 is more than or equal to 0 and less than or equal to 1, k2 is more than or equal to 0 and less than or equal to 1, k1+k2=1, sgn is an integer function, and the analysis unit sends the calculated judgment value U to the early warning unit.
In the embodiment of the application, the detection unit forms the unpressurized water pressure data YQ, the pressurized water pressure data YH and the water flow rate data LS and then sends the unpressurized water pressure data YQ, the pressurized water pressure data YH and the water flow rate data LS to the analysis unit to acquire three data, so that when the water pressure is sufficient and the water pipe is blocked, the judgment can be carried out through the water flow rate data LS when the water pressure is judged, and the water pressure detection and regulation of secondary water supply are more accurate.
Further, the early warning unit receives the judgment value U, when the judgment value U is zero, the judgment value U is sent to the first instruction to the central control unit, when the early warning unit receives the judgment value U and is a positive number, the judgment value U is compared with the threshold value Y, when the judgment value U is greater than or equal to the threshold value Y, the second instruction is sent to the central control unit, when the judgment value U is smaller than the threshold value Y, the judgment value U is sent to the central control unit, in the calculation formula of the judgment value U, sgn is an integer function, when the judgment value U is used for taking a value, 0 is input, any number greater than zero is input, 1 is output, any number smaller than zero is input, and therefore when the detected water flow speed is smaller than the preset flow speed, sgn is output-1, when the judgment value U is zero when the judgment value U is increased from the front 1, the judgment value U is zero, the judgment value is the second instruction is sent to the central control unit, and the judgment value U is not equal to the threshold value, and the judgment value U is equal to the threshold value.
Further, the central control unit receives a first instruction and sends a dredging command to the maintenance unit, the maintenance unit receives the dredging command and reminds maintenance personnel of carrying out water pipe maintenance work through the terminal equipment, and the central control unit sends floor information generated by the first instruction and the dredging command to the terminal equipment together, wherein the first instruction indicates that the water pipe is blocked at the moment, but not the water supply pressure is insufficient, the floor information of the blocked water pipe is sent to the maintenance unit, and the maintenance personnel can know the information through the terminal equipment on hand at the moment, so that the maintenance site can be quickly reached, the water pipe is carried out, and the smooth carrying out of secondary water supply in the floor is ensured.
Further, the central control unit receives the second instruction, the water pressure of the secondary water supply is normal at the moment, the central control unit does not send a command, the central control unit receives the third instruction, the water pressure of the secondary water supply is insufficient at the moment, the central control unit sends a pressurizing command to the pressurizing unit, the pressurizing unit receives the pressurizing instruction to conduct pressurizing treatment, when the central control unit receives the second instruction, the judgment value U is larger than or equal to the threshold value Y at the moment, the water pressure of the secondary water supply is normal, the central control unit continuously controls each unit to conduct normal work at the moment, when the central control unit receives the third instruction, the water pressure at the moment is insufficient, the pressurizing command needs to be generated to the pressurizing unit, the pressurizing unit conducts pressurizing treatment, and therefore each layer is guaranteed to have enough pressure to conduct water supply.
Further, the pressurizing unit comprises an area pressurizing module, a floor pressurizing module and a control module, wherein the area pressurizing module is used for pressurizing each layer in the floor unit, the floor pressurizing module is used for pressurizing each layer, the area pressurizing module is in a working state, the floor pressurizing module is in a standby state, the control module receives the pressurizing command sent by the central control unit and controls the area pressurizing module to conduct pressurizing operation, the control module continuously receives three pressurizing commands within ten minutes, the control module controls the area pressurizing module and the floor pressurizing module to conduct pressurizing operation simultaneously and send fault instructions to the central control unit, the pressurizing unit is provided with the area pressurizing module and the floor pressurizing module to conduct pressurizing operation jointly, the area pressurizing module is in the working state and conducts pressurizing operation on three layers of each area, therefore, when three floors are pressurized, if the pressure of one floor is insufficient and water cannot be supplied normally, the control module receives the pressurizing command for many times, the control module can not provide enough pressure through the regional pressurizing module at the moment, so that the floor pressurizing module can pressurize on the floor with insufficient water pressure, and the current floor can meet the pressure requirement, the floor pressurizing module can ensure that residents can normally use water resources, maintenance personnel can repair the floors in a proper time, sudden water cut-off can not occur, in addition, the control module needs to be provided with the floor pressurizing modules on each floor, but the control module is in a standby state and does not pressurize when the regional pressurizing module is normally used, acting as a secondary pressurization.
Further, the control module sends a fault instruction to the central control unit, the central control unit receives the fault instruction and extracts floor information of the control module sending the fault instruction, the floor information is from the detection unit, the floor information comprises unpressurized hydraulic data YQ, pressurized hydraulic data YH and water flow rate data LS, the central control unit sends the floor information to the fault unit, when the central control unit receives the fault instruction, the central control unit indicates that a problem occurs in a pressurized structure in the pressurized unit at the moment, so that the central control unit needs to extract the floor information which will fail, the number of floors is determined first, a maintainer can repair the corresponding floors at the moment, and the unpressurized hydraulic data YQ, the pressurized hydraulic data YH and the water flow rate data LS are extracted, so that the maintainer can roughly know the problem caused by the fault first, and can carry corresponding tools when repairing.
Further, the fault unit comprises a display module and a judging module, wherein the display module receives floor information sent by the central control unit and displays the floor information on a display screen of the floor information, the judging module receives the floor information sent by the central control unit and compares unpressurized water pressure data YQ, pressurized water pressure data YH and water flow rate data LS with a threshold value, the threshold value comprises a first water pressure DY, a second water pressure DE and a standard water flow rate SD, so that problems occurring in a water pipe for secondary water supply are judged, the fault unit sends maintenance instructions to the maintenance unit, when the judging module carries out threshold value comparison, the first problem is that unpressurized water pressure data YQ is too low when the unpressurized water pressure data YH is too low than the second water pressure DE, and the third problem is that the water flow rate data LS is too slow when the unpressurized water flow rate data LS is smaller than the standard water flow rate SD.
Further, the floor unit comprises a statistics module and a partition module, wherein the statistics module is used for counting the number of floors of the floor, and sending the statistics result to the partition module, the partition module is used for partitioning seven floors and more than seven floors, each floor is divided into one area, the first area is 7-9 floors, the second area is 10-12 floors, the third area is 13-15 floors, the first area is pushed by the first area, when the left layer at the uppermost floor is one floor, the first area is one floor with the next floor, and when the left layer at the uppermost floor is two floors, the two floors are separate areas.
Referring to fig. 2, the method for pre-warning and regulating the water pressure of secondary water supply based on artificial intelligence is characterized by comprising the following steps:
S1, detecting information in a secondary water supply pipe by a detection unit and sending the information to an analysis unit, wherein the analysis unit receives the data of the detection unit and forms a judgment value U;
s2, the early warning unit receives the judgment value U and compares the judgment value U with a threshold value, then sends an instruction to the central control unit, and the central control unit receives the instruction and instructs the maintenance unit to carry out maintenance work;
step S3, the central control unit controls the pressurizing unit to perform pressurizing operation of secondary water supply, and when the pressure is insufficient, the fault unit receives the information sent by the central control unit, judges the information and sends an instruction to the maintenance unit;
and S4, the maintenance unit receives the instructions of the central control unit and the fault unit and performs maintenance work.
The above embodiments may be implemented in whole or in part by software, hardware, firmware, or any other combination. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product comprises one or more computer instructions or computer programs. When the computer instructions or computer program are loaded or executed on a computer, the processes or functions in accordance with embodiments of the present application are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, e.g., the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center by a wired means. Computer readable storage media can be any available media that can be accessed by a computer or data storage devices, such as servers, data centers, etc. that contain one or more collections of available media. The usable medium may be a magnetic medium, an optical medium, or a semiconductor medium. The semiconductor medium may be a solid state disk.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Finally, the foregoing description of the preferred embodiment of the invention is provided for the purpose of illustration only, and is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (9)
1. The secondary water supply water pressure early warning regulation system based on artificial intelligence is characterized by comprising a detection unit, an analysis unit, an early warning unit, a central control unit, a pressurizing unit, a maintenance unit, a fault unit and a floor unit, wherein the detection unit is used for detecting information in a secondary water supply water pipe and sending the information to the analysis unit, the analysis unit receives data of the detection unit, processes the data to form a judgment value U and sends the judgment value U to the early warning unit, the early warning unit receives the judgment value U and sends an instruction to the central control unit, the central control unit receives the instruction and instructs the maintenance unit to carry out maintenance work, the central control unit controls the pressurizing unit to carry out the pressurizing work of secondary water supply, when the pressure is insufficient, the fault unit receives the information sent by the central control unit and sends the instruction to the maintenance unit, and the maintenance unit receives the instructions of the central control unit and the fault unit and carries out maintenance work, and the floor unit is used for carrying out floor partition;
The detection unit detects the water pressure before the secondary water supply is pressurized, the water pressure after the secondary water supply is pressurized and the flow velocity of the water before the water flows to a user, and forms unpressurized water pressure data YQ, pressurized water pressure data YH and water flow velocity data LS, and then the unpressurized water pressure data YH and the pressurized water pressure data YH and the water flow velocity data LS are sent to the analysis unit, the analysis unit receives the water pressure data YQ, the pressurized water pressure data YH and the water flow velocity data LS, and generates a judgment value U after the data processing, wherein the processing formula of the judgment value U is as follows Wherein U is a calculated judgment value, YS is a preset flow rate before water flows to a user, k1 and k2 are weights, k1 is more than or equal to 0 and less than or equal to 1, k2 is more than or equal to 0 and less than or equal to 1, k1+k2=1, sgn is an integer function, and the analysis unit sends the calculated judgment value U to the early warning unit;
The early warning unit receives a judgment value U, the judgment value U is zero, the judgment value U is sent to the first instruction to the central control unit at the moment, when the judgment value U is received by the early warning unit and is positive, the judgment value U is compared with a threshold value Y at the moment, when the judgment value U is larger than or equal to the threshold value Y, the second instruction is sent to the central control unit at the moment, and when the judgment value U is smaller than the threshold value Y, the second instruction is sent to the central control unit at the moment.
2. The secondary water supply water pressure early warning regulation and control system based on artificial intelligence of claim 1 is characterized in that the central control unit receives a first instruction and sends a dredging command to the maintenance unit, the maintenance unit receives the dredging command and reminds maintenance personnel to conduct water pipe maintenance work through the terminal equipment, and the central control unit sends floor information generated by the first instruction and the dredging command to the terminal equipment together.
3. The secondary water supply water pressure early warning regulation and control system based on artificial intelligence of claim 1 is characterized in that the central control unit receives the second instruction, the water pressure of the secondary water supply is normal at the moment, the central control unit does not send a command, the central control unit receives the third instruction, the water pressure of the secondary water supply is insufficient at the moment, the central control unit sends a pressurizing command to the pressurizing unit, and the pressurizing unit receives the pressurizing instruction to conduct pressurizing treatment.
4. The secondary water supply water pressure early warning regulation and control system based on artificial intelligence according to claim 1, wherein the pressurizing unit comprises an area pressurizing module, a floor pressurizing module and a control module, the area pressurizing module is used for pressurizing each layer in the floor unit, the floor pressurizing module is used for pressurizing each layer, the area pressurizing module is in a working state, the floor pressurizing module is in a standby state, the control module receives pressurizing commands sent by the central control unit and controls the area pressurizing module to conduct pressurizing operation, the control module continuously receives three pressurizing commands within ten minutes, and the control module controls the area pressurizing module and the floor pressurizing module to conduct pressurizing operation simultaneously and send fault instructions to the central control unit.
5. The system for early warning and controlling the water pressure of secondary water supply based on artificial intelligence according to claim 4, wherein the control module sends a fault instruction to the central control unit, the central control unit receives the fault instruction and extracts floor information of the control module sending the fault instruction, the floor information is from the detection unit, the floor information content comprises unpressurized water pressure data YQ, pressurized water pressure data YH and water flow rate data LS, and the central control unit sends the floor information to the fault unit.
6. The system of claim 1, wherein the fault unit comprises a display module and a judging module, the display module receives floor information sent by the central control unit and displays the floor information on a display screen of the floor information, the judging module receives the floor information sent by the central control unit and compares unpressurized water pressure data YQ, pressurized water pressure data YH and water flow rate data LS with a threshold, the threshold comprises a first water pressure DY, a second water pressure DE and a standard water flow rate SD, so that problems in a water pipe of the secondary water supply are judged, and the fault unit sends maintenance instructions to the maintenance unit.
7. The system of claim 6, wherein the first problem is that the unpressurized water pressure data YQ is too low when the threshold value is compared by the judging module, the second problem is that the pressurized water pressure data YH is too low when the pressurized water pressure data YH is lower than the second water pressure DE, the third problem is that the water flow speed data LS is too low when the water flow speed data LS is lower than the standard water flow speed SD, and the judging unit sends the problem to the display unit and displays the problem in the display screen of the display unit.
8. The secondary water supply water pressure early warning regulation and control system based on artificial intelligence according to claim 1, wherein the floor unit comprises a statistics module and a partition module, the statistics module counts the number of floors of a floor where the floor is located and sends the statistics result to the partition module, the partition module partitions seven floors and more than seven floors, each floor is divided into one area, the first area is 7-9 floors, the second area is 10-12 floors, the third area is 13-15 areas and pushes the same, when the number of the left floors at the top is one floor, the floor is one area with the next floor, and when the number of the left floors at the top is two floors, the two floors are separate areas.
9. The secondary water supply water pressure early warning regulation and control method based on artificial intelligence is applied to the secondary water supply water pressure early warning regulation and control system based on artificial intelligence as set forth in any one of claims 1 to 8, and is characterized by comprising the following steps:
S1, detecting information in a secondary water supply pipe by a detection unit and sending the information to an analysis unit, wherein the analysis unit receives the data of the detection unit and forms a judgment value U;
s2, the early warning unit receives the judgment value U and compares the judgment value U with a threshold value, then sends an instruction to the central control unit, and the central control unit receives the instruction and instructs the maintenance unit to carry out maintenance work;
Step S3, the central control unit controls the pressurizing unit to perform pressurizing operation of secondary water supply, and when the pressure is insufficient, the fault unit receives information sent by the central control unit, judges the information and sends an instruction to the maintenance unit;
and S4, the maintenance unit receives the instructions of the central control unit and the fault unit and performs maintenance work.
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