CN117641156A - Pollution discharge monitoring system and pollution discharge system monitoring method - Google Patents

Abstract

The application relates to a pollution discharge monitoring system and a pollution discharge system monitoring method, wherein the pollution discharge monitoring system comprises a sensing component, an information processing component and a water injection component; the sensing component is in communication connection with the information processing component, and the water injection component is in communication connection with the information processing component; the sensing component is used for collecting initial parameter information of a drainage pump and a pump pit of the sewage system in real time; the water injection component is used for injecting water into the pump pit according to a control signal; the information processing component is used for outputting an alarm signal under the condition that the sewage disposal system is determined to meet the alarm condition according to the initial parameter information. By adopting the pollution discharge monitoring system, the pollution discharge monitoring efficiency can be improved.

Description

Pollution discharge monitoring system and pollution discharge system monitoring method

Technical Field

The application relates to the technical field of electric automation control, in particular to a sewage disposal monitoring system and a sewage disposal system monitoring method.

Background

The drainage system of the general station (yard) area adopts a complete diversion system, namely a rainwater drainage system, a production drainage system, a domestic sewage drainage system and an accident oil drainage system, and a plurality of discharge ports are arranged. The system is mainly used for collecting rainwater in a station area, draining a cable trench and a pipe trench and producing and draining water reaching a drainage standard, a rainwater sewer is paved correspondingly on each site, the rainwater sewer is collected and then drained into a flood trench through a drain pipe, and then the rainwater sewer is drained to the outside of the station (site) through the flood trench, and sewage pumps are arranged at the positions of a cable layer water collecting well, a water pump house overflow well, a spray pump pit and the like in domestic high-voltage direct current transmission engineering, so that sewage can be discharged in time, and tripping events caused by equipment such as a flooded cable, a spray pump and the like are prevented.

Meanwhile, in order to ensure that the sewage disposal system operates normally, the function of the sewage disposal pump is usually checked, and the modes of normal automatic start-stop function and the like of the sewage disposal pump are developed by checking that the appearance of the pump body of the sewage disposal pump is clean, no oil stain and sundries exist, the sound of the water pump and the motor is not obviously abnormal. At present, a pump pit is filled with water manually in a converter station to reach a fixed value of a sewage pump, so that the sewage pump is automatically started, and then whether the sewage pump can be automatically started and stopped, whether the functions are normal, whether the sound of a water pump and a motor is normal or not is checked. However, the above method has a problem of low pollution discharge monitoring efficiency.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a pollution discharge monitoring system and a pollution discharge monitoring method that can improve the efficiency of pollution discharge monitoring.

In a first aspect, the present application provides a pollution emission monitoring system comprising a sensing member, an information processing member, and a water injection member; the sensing component is in communication connection with the information processing component, and the water injection component is in communication connection with the information processing component;

the sensing component is used for collecting initial parameter information of a drainage pump and a pump pit of the sewage system in real time;

the water injection component is used for injecting water into the pump pit according to the control signal;

And the information processing component is used for outputting an alarm signal under the condition that the sewage disposal system meets the alarm condition according to the initial parameter information.

In one embodiment, the information processing unit is further configured to output a control signal to the water injection unit according to the initial parameter information.

In one embodiment, the information processing component includes a data identification module and a control module, and the data acquisition module is in communication connection with the control module;

the data identification module is used for carrying out identification processing on the initial parameter information to obtain target parameter information;

and the control module is used for outputting an alarm signal under the condition that the sewage disposal system is determined to meet the alarm condition according to the target parameter information.

In one embodiment, the sensing means includes a water temperature sensor, the initial parameter information includes initial water temperature data, and the target parameter information includes target water temperature data; the water temperature sensor is in communication connection with the data identification module;

the water temperature sensor is used for acquiring water temperature of the pump pit to obtain initial water temperature data;

the data identification module is used for carrying out identification processing on the initial water temperature data to obtain target water temperature data;

and the control module is used for determining that the sewage disposal system meets the alarm condition and outputting an alarm signal under the condition that the target water temperature data is larger than a first preset value.

In one embodiment, the sensing component includes a noise sensor, the initial parameter information includes initial noise data, and the target parameter information includes target noise data; the noise sensor is in communication connection with the data identification module;

the noise sensor is used for carrying out noise acquisition on the drainage pump to obtain initial noise data;

the data identification module is used for carrying out identification processing on the initial noise data to obtain target noise data;

and the control module is used for determining that the sewage disposal system meets the alarm condition and outputting an alarm signal under the condition that the target noise data is larger than a second preset value.

In one embodiment, the water injection component comprises a time control switch and an electric valve; the time control switch is in communication connection with the control module;

the control module is also used for outputting a control signal to the time control switch according to the target parameter information;

and the time control switch is used for opening the electric valve according to the control signal so as to fill water into the pump pit.

In one embodiment, the pollution emission monitoring system further includes a cloud platform and a gateway connected to each other; the control module is in communication connection with the gateway;

and the control module is also used for transmitting the data to the cloud platform through the gateway.

In one embodiment, the sewage monitoring system further comprises a water inlet pipeline, one end of the water inlet pipeline is connected with the water inlet, the other end of the water inlet pipeline is connected with the pump pit, and the electric valve is arranged on the water draining pipeline.

In a second aspect, the present application also provides a method for monitoring a sewage system, the method comprising: controlling a water injection component of the sewage system to inject water into a pump pit of the sewage system;

acquiring initial parameter information of a drainage pump and a pump pit of a sewage disposal system;

and outputting an alarm signal under the condition that the sewage disposal system meets the alarm condition according to the initial parameter information.

In one embodiment, the outputting the alarm signal when the sewage system meets the alarm condition according to the initial parameter information includes:

identifying the initial parameter information to obtain target parameter information;

and outputting an alarm signal under the condition that the sewage disposal system meets the alarm condition according to the target parameter information.

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

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for a person having ordinary skill in the art.

FIG. 1 is a block diagram of a pollution abatement monitoring system in one embodiment;

FIG. 2 is a block diagram of another embodiment of a pollution monitoring system;

FIG. 3 is a block diagram of another embodiment of a pollution monitoring system;

FIG. 4 is a block diagram of another embodiment of a pollution monitoring system;

FIG. 5 is a block diagram of another embodiment of a pollution monitoring system;

FIG. 6 is a flow chart of a pollution monitoring method according to another embodiment;

FIG. 7 is a flow chart of a pollution monitoring method according to another embodiment;

reference numerals illustrate:

a sensor member 10; a water temperature sensor 101; a noise sensor 102;

an information processing section 20; a data identification module 201; a control module 202;

a water injection part 30; a time-controlled switch 301; an electric valve 302;

a drain pump 40; pump pit 50; a cloud platform 60;

a gateway 70; and a water inlet pipe 80.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions.

In the description of the embodiments of the present application, the technical terms "first," "second," etc. are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present application, the meaning of "plurality" is two or more unless explicitly defined otherwise.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The drainage system of the general station (yard) area adopts a complete diversion system, namely a rainwater drainage system, a production drainage system, a domestic sewage drainage system and an accident oil drainage system, and a plurality of discharge ports are arranged. The system is mainly used for collecting rainwater in a station area, draining a cable trench and a pipe trench and producing and draining water reaching a drainage standard, a rainwater sewer is paved correspondingly on each site, the rainwater sewer is collected and then drained into a flood trench through a drain pipe, and then the rainwater sewer is drained to the outside of the station (site) through the flood trench, and sewage pumps are arranged at the positions of a cable layer water collecting well, a water pump house overflow well, a spray pump pit and the like in domestic high-voltage direct current transmission engineering, so that sewage can be discharged in time, and tripping events caused by equipment such as a flooded cable, a spray pump and the like are prevented.

In order to ensure that the sewage disposal system operates normally, the function of the sewage disposal pump is usually checked, and the sewage disposal pump is developed in such modes as clean appearance, no oil stain or sundries, no obvious abnormality of the sound of the water pump and the motor, normal automatic start-stop function of the sewage disposal pump, and the like. At present, a sewage pump is tested in a converter station in a mode of manually injecting water into a pump pit. The specific steps may include the following stages: (1) preparation: the operator needs to be ready before testing to ensure that the sewage pump system and related equipment are in a normal state. (2) pump pit water injection: an operator can manually inject a certain amount of water into the pump pit to reach the fixed value of the sewage pump. This step may be accomplished by manually manipulating the water supply to the pump sump or by other control means. (3) automatically starting a sewage pump: once the water level in the sump reaches a predetermined value, the sewage pump system should be automatically started. This is to simulate the situation where the sewage pump can be automatically started when needed under actual operating conditions. (4) functional inspection: once the trappump is started, the operator checks the trappump for various functions, including but not limited to:

1) Automatic start-stop function: ensure that the sewage pump can be automatically started and stopped according to the water level change.

2) Cleaning the appearance: checking the appearance of the pump body, ensuring cleanness and no oil stain and sundries.

3) Water pump and motor sound: and the running sounds of the water pump and the motor are heard, so that no abnormal noise is ensured, and the normal running of the water pump and the motor is indicated.

4) Recording the result: the operator should record the results of the test, including the start-up time of the sewage pump, the inspection of the various functions, and whether there is an abnormality.

However, the above method has a problem of low monitoring efficiency.

The application provides a sewage monitoring system and a sewage monitoring method, which aim to solve the technical problems, and the following embodiments will specifically describe the sewage monitoring system and the sewage monitoring method.

In one embodiment, as shown in FIG. 1, a pollution emission monitoring system is provided, comprising a sensing member 10, an information processing member 20, and a water injection member 30; the sensing unit 10 is in communication with the information processing unit 20, and the water filling unit 30 is in communication with the information processing unit 20.

The sensing component 10 is used for collecting initial parameter information of the drainage pump 40 and the pump pit 50 of the drainage system in real time; the initial parameter information includes, but is not limited to, key parameters such as sump water level, drain pump start-stop status, current, voltage, flow, etc. With accurate and continuous data acquisition, the sensing component 10 provides real-time and accurate input to the information processing component 20, enabling the system to be sensitive to various dynamic changes in the sewerage system.

The water injection component 30, the water injection component 30 is an executor of the system and is responsible for injecting water into the pump pit 50 according to control signals so as to keep balance of the system and adapt to different operation conditions. The operation of which depends on the analysis result of the information processing section 20 and the actual demands of the system. By controlling the valve or other corresponding devices, the water injection component 30 can adjust the water level of the pump pit 50, ensuring that the system can flexibly and timely perform water level regulation under different conditions so as to adapt to different drainage requirements.

The information processing unit 20, the information processing unit 20 is an intelligent core of the system, and is responsible for analyzing and processing the data collected by the sensing unit 10. The main task is to output an alarm signal under the condition that the sewage disposal system is determined to meet the alarm condition according to the initial parameter information. The information processing part 20 detects abnormal conditions such as rise of the pump pit water level, abnormal operation of the drain pump, excessive current, etc., through logic judgment and algorithm analysis. Upon detection of an alarm condition, the information processing component 20 may take appropriate action, such as triggering an alarm, notifying an operation maintenance person, or automatically activating a drain pump, to ensure stable and safe operation of the system.

According to the sewage monitoring system provided by the embodiment of the application, the sensing component can acquire initial parameter information of the drainage pump and the pump pit of the sewage system in real time. The real-time data acquisition ensures that the system can accurately know the current running condition and monitor each key parameter in real time, thereby timely finding out potential problems or anomalies. The information processing component can intelligently judge whether the system meets the alarm condition by analyzing the real-time data acquired by the sensing component. The information processing component can quickly generate an alarm signal upon detecting the presence of an abnormality in the sewerage system. The method is favorable for timely finding out problems, early warning is carried out in advance, possible accidents in the system operation are reduced, and the monitoring efficiency is improved. The water injection part can quickly make adjustment according to the control signal of the information processing part, and inject water into the pump pit or adjust the water level. The rapid response mechanism enables the system to take measures rapidly when an abnormality is detected, prevents further expansion of the problem and maintains smooth operation of the system. The real-time communication connection between the sensing means and the information processing means and the water filling means and the information processing means ensures an efficient co-operation between the parts of the system. The connection mechanism enables information to be transferred quickly, enables the response speed of the whole system to be quicker, and is beneficial to improving monitoring efficiency. The automatic regulation function of the water injection means enables the system to take the necessary measures immediately upon detection of an abnormal situation without manual intervention. The system has the advantages of improving the automation degree of the system, reducing the operation and maintenance burden and simultaneously adapting to different working conditions more quickly. In general, the pollution discharge monitoring system has the advantages of real-time data acquisition, intelligent alarm, quick response, automatic regulation and control and the like, so that the monitoring efficiency of the system is improved, and the monitoring of the pollution discharge system is more comprehensive, timely and efficient.

In one embodiment, a pollution discharge monitoring system is further provided, and with continued reference to fig. 1, the information processing unit 20 not only performs analysis on the initial parameter information collected by the sensing unit 10, for detecting whether the pollution discharge system meets an alarm condition and outputting a corresponding alarm signal, but also is responsible for performing water level monitoring and timing control in a normal operation state.

Specifically, the information processing section 20 continuously evaluates the trend of change in the pump pit water level by performing water level monitoring. When the system is operated for a certain period of time, the information processing part 20 outputs an accurate control signal to the water injection part 30 according to a preset time setting. This control signal is intended to adjust the water injection member 30 in the system to achieve timing control of the sump water level.

Once the timing reaches a certain time, the information processing section 20 outputs a control signal to the water filling section 30, and the signal is transmitted to the water filling section 30. The water injection part 30 performs corresponding regulation and control actions according to the signal, for example, by controlling the opening or closing of a valve, so as to achieve the water level regulation and control target of the system. The timing regulation mechanism is helpful for maintaining the stable operation of the system, preventing the water level of the pump pit from being too high or too low, and improving the stability and reliability of the system.

According to the pollution discharge monitoring system provided by the embodiment of the application, the information processing component monitors abnormality and simultaneously realizes intelligent management of the system water level through timing regulation. The automatic water level regulation not only improves the operation efficiency of the system, but also ensures that the sewage disposal system can keep proper water level under various working conditions so as to cope with different drainage demands.

In one embodiment, as shown in fig. 2, the information processing component 20 in the pollution emission monitoring system further includes a data identification module 201 and a control module 202, which are based on the pollution emission monitoring system described in the embodiment of fig. 1: a tight communication connection is established between the data recognition module 201 and the control module 202, ensuring that both can share information efficiently. This connection mechanism enables the data recognition module 201 to communicate the recognition-processed target parameter information to the control module 202, providing an accurate system state analysis basis for the control module 202 to make decisions.

The data recognition module 201 is an important component in the information processing section 20, and focuses on performing recognition processing on the initial parameter information acquired from the data acquisition module, thereby obtaining target parameter information. Using advanced algorithms and models, the data recognition module 201 is able to accurately recognize target parameters in the sewerage system, such as water level, current, voltage, etc., related to the operating state and provide to the control module 202 for subsequent decision making.

The control module 202 is responsible for outputting an alarm signal and taking corresponding control measures in the case that the sewage disposal system meets the alarm condition according to the target parameter information. This includes triggering an alarm notification, automatically starting and stopping the drain pump 40, adjusting the valve status, etc. The control module 202 can respond to the change of the system state in time through the cooperative work with the data identification module 201, so that the system can be ensured to run stably under various conditions.

The information processing unit 20 includes a data recognition module 201 and a control module 202, and also has a multi-channel 485 sensor access function, and is configured with a multi-channel indicator lamp to indicate the system state, the network state, the server connection state, and the sensor communication state in detail. Through the data that gather, the information processing part has realized following warning function:

(1) And (3) alarm of leakage of inner cooling water: when the temperature exceeds 40 ℃, the information processing part 20 determines that the valve cooling system has inner cooling water leakage, and triggers an inner cooling water leakage alarm. This helps in finding and handling the abnormal condition of cold water system in time, prevents revealing and causes the influence to the system normal operating.

(2) And (3) pump pit ponding warning: when the liquid level exceeds 10% and the ratio of the liquid level divided by the time is greater than 0.1%/S, the information processing part 20 judges that the pump pit 50 is continuously accumulating water, and triggers a water accumulation alarm. This provides sensitive monitoring of the change in water level in the sump 50, helping to take timely action to prevent further exacerbation of the water logging problem.

(3) And (3) alarming the fault of the drainage pump: when the liquid level exceeds 10% and the flow rate is less than 0.1L/S, the information processing part 20 determines that the drain pump 40 is faulty, and triggers a malfunction alarm of the drain pump 40. This helps to repair the malfunction of the drain pump 40 in time, ensuring proper operation of the drain system.

(4) And (3) alarming the fault of the electric valve: in the case where the electric valve 302 is opened for 1 hour and the liquid level is lower than 50%, the information processing section 20 determines that the electric valve 302 is malfunctioning, and triggers an electric valve 302 malfunction alarm. This provides real-time monitoring of the status of the electrically operated valve 302, ensuring that the electrically operated valve 302 is operating properly.

(5) Abnormal sound warning of drainage pump: when the noise exceeds 60dB, the information processing part 20 determines that the drain pump 40 operates abnormal sound, triggering an abnormal sound alarm. This helps to timely service drain pump 40, preventing abnormal noise from affecting equipment life and performance.

(6) Three-phase current and voltage fault alarm: the information processing unit 20 can determine whether or not there is a phase failure or other faults by detecting the three-phase current and voltage, and trigger a corresponding alarm. This helps to find problems in the power system in time, ensuring stable operation of the system.

By these alarm functions, the information processing unit 20 provides comprehensive and careful system monitoring, enabling the operation and maintenance personnel to quickly and accurately identify problems, and taking appropriate measures, thereby improving the stability and reliability of the system.

According to the sewage monitoring system provided by the embodiment of the application, the data identification module is specially responsible for carrying out deep processing on initial parameter information, and the advanced algorithm and the advanced model are adopted, so that the target parameters related to the running state of the sewage system can be identified more accurately. The system improves the accurate monitoring capability of the system on the key parameters, and ensures that the monitoring result is more accurate. The data recognition module enables the system to more flexibly process and analyze various types of data. By adopting different algorithms and processing strategies, the data identification module can be better adapted to different working conditions of the sewage disposal system, and the adaptability and expandability of the system are improved. The data identification module is in communication connection with the control module, so that the system can more intelligently formulate an alarm strategy and a control scheme after obtaining accurate target parameter information. The control module can respond to the alarm signal more pertinently, and adopts proper control measures, such as starting and stopping the drainage pump in time, adjusting the valve state and the like, so that the intelligent level of the system is improved. The information processing component makes it easier for the system to implement real-time data processing and response. The data identification module can provide the latest system state for the control module more rapidly by identifying the processing target parameter information, so that the response speed of the system is faster, and the abnormal situation can be found and processed in time. The information processing component is divided into the data identification module and the control module, so that the modularized design of the system is facilitated, and the maintainability of the system is improved. This design allows each module to be developed, tested and maintained independently, while also allowing the system to be more easily upgraded and expanded. In general, further subdivision of the information processing components is beneficial for performance enhancement of the system, optimization of monitoring effects, and maintainability of the system. By identifying target parameters more accurately and alarming and controlling more intelligently, the system can adapt to different working conditions and requirements better, and the practicability and reliability of the whole pollution discharge monitoring system are improved.

In one embodiment, there is also provided a pollution discharge monitoring system, as shown in fig. 3, in which the sensing part 10 includes a water temperature sensor 101, the initial parameter information includes initial water temperature data, and the target parameter information includes target water temperature data, based on the pollution discharge monitoring system of the embodiment of fig. 1. The water temperature sensor 101 is responsible for monitoring the water temperature of the pump pit 50, transmitting the acquired initial water temperature data to the data identification module 201, and knowing the temperature condition of the sewage disposal system in time.

To ensure that the data of the water temperature sensor 101 can be accurately processed, a communication connection is established between the water temperature sensor 101 and the data identification module 201. This enables the data recognition module 201 to acquire the initial water temperature data acquired by the water temperature sensor 101 in real time for the subsequent recognition process.

The water temperature sensor 101 is dedicated to real-time acquisition of the water temperature of the pump pit 50. By means of the water temperature sensor 101, the system can acquire the actual temperature of the water in the pump pit 50. This information is critical to the proper operation of the sewerage system, especially in environments that are temperature sensitive.

The data recognition module 201 is responsible for performing recognition processing after receiving the initial water temperature data of the water temperature sensor 101, and obtains target water temperature data. This process may include processing steps such as trend analysis, anomaly detection, etc. of the water temperature data to extract critical information in the operation of the system.

The control module 202 is responsible for outputting an alert signal if it determines from the target water temperature data that the blowdown system meets an alert condition (e.g., the target water temperature is greater than a first preset value). This may trigger corresponding control measures, such as notifying service personnel, activating the drain pump 40, making water level adjustments, etc., to prevent potential problems from occurring.

According to the pollution discharge monitoring system provided by the embodiment of the application, the introduction of the water temperature sensor enables the system to comprehensively monitor the real-time change of the water temperature of the pump pit. This is critical for a sewage system, especially in environments where water temperature control is required. Through the accurate monitoring to the temperature, the system can adapt to different seasons and environmental conditions better, ensures that sewage disposal system operates in suitable temperature range. The data identification module extracts target water temperature data by deeply processing initial water temperature data acquired by the water temperature sensor. The system improves the recognition accuracy of the system to the water temperature change, reduces errors and ensures the accurate monitoring of the system to the key parameters. The control module triggers an alarm when the target water temperature data is larger than a first preset value, and the intelligent alarm mechanism is beneficial to finding potential problems in advance. The system can implement corresponding control measures such as starting and stopping the drainage pump, adjusting the valve state and the like through the control module so as to cope with abnormal water temperature conditions, and the stability and the reliability of the system are improved. In some temperature sensitive application scenarios, for example, icing may occur in low temperature environments, while normal operation of the device may be affected in high temperature environments. The use of the water temperature sensor is helpful for the system to timely detect the temperature anomalies so as to take proper measures and ensure that the sewage disposal system can normally operate in various environments. The water temperature sensor and the corresponding module are introduced for expansion, so that the adaptability of the pollution discharge monitoring system is improved. The system can more flexibly cope with water temperature fluctuation under different seasons and climatic conditions, thereby better meeting the pollution discharge requirement under specific environments. In general, by introducing the expansion of the water temperature sensor and related modules, the monitoring capability of the pollution discharge monitoring system in the aspect of water temperature is improved, so that the system is more intelligent and comprehensive, can be better adapted to different environments and working conditions, and improves the usability and stability of the system.

In one embodiment, there is also provided a pollution emission monitoring system, with continued reference to fig. 3, in which the sensing element 10 comprises a noise sensor 102, the initial parameter information comprises initial noise data, and the target parameter information comprises target noise data, based on the pollution emission monitoring system described in the embodiment of fig. 1 and 2; to ensure that the data of the noise sensor 102 can be accurately processed, a communication connection is established between the noise sensor 102 and the data recognition module 201. This enables the data recognition module 201 to acquire the initial noise data acquired by the noise sensor 102 in real time for subsequent recognition processing.

Noise sensor 102, noise sensor 102 is dedicated to the real-time acquisition of the noise of drain pump 40. By means of the noise sensor 102, the system is able to obtain the noise level generated when the drain pump 40 is operating. Such information is critical to proper operation and anomaly detection of the sewerage system, particularly in environments where control of noise levels is required.

The data recognition module 201, after receiving the initial noise data of the noise sensor 102, the data recognition module 201 is responsible for performing recognition processing to obtain target noise data. This process may include processing steps such as spectral analysis, anomaly detection, etc. of the noise data to extract critical information in the operation of the system.

The control module 202, the control module 202 triggers an alarm if the target noise data is greater than the second preset value, and the intelligent alarm mechanism helps to find possible problems of the drain pump 40 in advance. The system can implement corresponding control measures through the control module 202, such as notifying operation staff, performing equipment maintenance, etc., so as to ensure the normal operation of the sewage disposal system.

According to the pollution discharge monitoring system provided by the embodiment of the application, the noise sensor is introduced, so that the system can monitor the operation noise level of the drainage pump in real time. This is critical for a drain system, as abnormal noise levels may be indicative of problems with the drain pump, such as mechanical failure, friction or other abnormal operation. By monitoring the noise in real time, the system can quickly detect potential equipment failure. The data identification module extracts target noise data by deeply processing initial noise data acquired by the noise sensor. The system improves the recognition precision of the noise change of the drainage pump, reduces errors and ensures the accurate monitoring of the key parameters. The control module triggers an alarm when the target noise data is larger than a second preset value, and the intelligent alarm mechanism is helpful for finding potential problems in advance. The system can implement corresponding control measures through the control module, such as notifying operation and maintenance personnel, performing equipment maintenance and the like, so as to prevent equipment faults possibly caused by noise abnormality. Monitoring drain pump noise can help operation and maintenance personnel to judge equipment state more accurately, helps making more effective maintenance plan. By timely finding out abnormal noise, preventive maintenance measures can be taken before the equipment fails significantly, thereby improving maintainability of the system and prolonging service life of the equipment. Abnormal noise levels may be one of the indicators of potential problems in the drainage system, including equipment wear, insufficient lubrication, etc. By responding to the high noise level alarms in time, the system can take necessary measures before the problem further develops, thereby improving the safety and stability of the system.

In general, the noise sensor and the expansion of related modules are introduced, so that the monitoring capability of the pollution discharge monitoring system in noise is improved, the abnormal situation of the drainage pump can be found in time, and the usability and stability of the system are improved.

In one embodiment, there is also provided a pollution discharge monitoring system, as shown in fig. 4, and the water injection part 30 is an important component of the pollution discharge monitoring system based on the pollution discharge monitoring system in the embodiments of fig. 1, 2 and 3, and is composed of a time control switch 301 and an electric valve 302. The time control switch 301 is responsible for controlling the timing of water injection, and the electric valve 302 realizes the water injection operation of the pump pit 50 under the control of the time control switch 301.

To ensure that the time-controlled switch 301 is capable of accurate control according to the needs of the system, a communication connection is established between the time-controlled switch 301 and the control module 202. This enables the control module 202 to send a control signal to the timed switch 301 to adjust the timing of the water injection.

The control module 202 is not only responsible for outputting the alarm signal, but also for outputting the control signal to the time control switch 301 in case that it is determined that the sewage system satisfies the water injection condition according to the target parameter information. The purpose of this control signal is to adjust the state of the time-controlled switch 301 to ensure that the water filling operation is performed under normal operating conditions of the system.

The time-controlled switch 301 is a key component in the water filling member 30, which decides when to open the electrically operated valve 302 for filling water, according to the indication of the control signal. The time control switch 301 generally has an accurate time control function, and can perform water injection operation according to a preset time table, so as to ensure that the system can perform maintenance water injection or other operations in time when needed.

The electric valve 302 is an actuator under the control of the time-controlled switch 301, and is responsible for actually controlling the operation of water injection. When the time-controlled switch 301 receives the control signal, it sends a command to the electrically operated valve 302 to open, allowing water to flow into the pump sump 50. The opening and closing of the electric valve 302 can effectively control the water level of the pump pit 50 to achieve the goal of water injection.

According to the pollution discharge monitoring system provided by the embodiment of the application, the water injection operation can be accurately controlled according to the actual demand of the system and the preset time schedule due to the introduction of the time control switch and the electric valve. The system can automatically perform water injection according to the set time period and conditions, ensures that the water level of the pump pit is in a proper range, and improves the operation precision of the system. The application of the time control switch enables the system to achieve timed maintenance water injection. Through regular water injection, dirt and sediment in the pump pit can be cleaned, the pipeline is prevented from being blocked, and the normal operation of a sewage disposal system is ensured. This helps to improve the stability and maintainability of the system. The control module is in communication connection with the time control switch, so that the system has the flexibility and the intelligent control capability. The control module can flexibly adjust the time of water injection operation according to the real-time system parameter information, adapt to different running conditions, and improve the adaptability and the intelligent level of the system. Accurate control of water injection operations helps to avoid unnecessary waste of water resources. The system can perform water injection according to actual needs, avoids excessive or insufficient water injection, effectively saves water resources and accords with the principles of saving and protecting environment. Through the automatic operation of time control switch and motorised valve, the operation and maintenance of sewage disposal system is more automatic and intelligent. The system can automatically perform water injection according to preset conditions, so that the burden of operation and maintenance personnel is reduced, and the operation and maintenance efficiency and response speed are improved. Timed water flooding operations help to prevent pump pit continuous water accumulation problems. Through intelligent control, the system can discover and process the ponding condition of the pump pit in time, and equipment faults or other problems caused by ponding are avoided. In general, the introduction of the time control switch and the electric valve improves the control precision and the intelligent level of the pollution discharge monitoring system, so that the system is more flexible and efficient, the stability and the reliability of the system are improved, and the effective utilization of resources is realized to a certain extent.

In one embodiment, there is also provided a pollution emission monitoring system, as shown in fig. 5, which covers the components of the cloud platform 60 and the gateway 70 on the basis of the pollution emission monitoring system described in the embodiment of fig. 1, and the two components are connected to each other to realize efficient management and monitoring of system data. The cloud platform 60 is a core data processing and storage center of the system, and the gateway 70 serves as a bridge for data transmission, and transmits the data collected by the control module 202 to the cloud platform 60. It should be noted that the cloud platform 60 includes an internet of things platform and a background server.

To enable data transmission and system status monitoring, a communication connection is established between the control module 202 and the gateway 70. This connection mechanism allows the control module 202 to transmit the collected parameters and control information to the gateway 70, and the data is transferred to the cloud platform 60 through the gateway 70, so that the data circulation from the local to the cloud is realized.

The control module 202 plays a key role in the system, not only being responsible for coordination and control of the components within the system, but also communicating with the cloud platform 60 through the gateway 70. Specifically, the control module 202 transmits the collected real-time data, system status information, and possibly alert information to the cloud platform 60 via the gateway 70. This enables the cloud platform 60 to remotely monitor the operating conditions of the system and acquire the operating states of the various components in real time.

The control module 202 transmits data to the cloud platform 60 via the gateway 70, including parameters of pump pit 50 water level, pump start, stop, current, flow, etc., and possibly alarm information. Such data transmission not only facilitates real-time monitoring system operation, but also provides the cloud platform 60 with sufficient information for data analysis, trend prediction, and remote management.

According to the pollution discharge monitoring system, remote monitoring and management can be achieved through the cloud platform. The operation and maintenance personnel can access system data through the cloud end at any time and any place to monitor parameters such as pump pit water level, water pump state and the like, so that the operation condition of the system is known in time, and the real-time monitoring capability of the system is improved. Through the gateway, real-time data that control module gathered can be transmitted to cloud platform fast. The real-time data transmission is helpful for rapidly finding out system abnormality, realizing timely response and fault detection, and improving the real-time performance and fault processing efficiency of the system. The cloud platform has a powerful data analysis function, and can analyze and process a large amount of data acquired from the system. This helps identify potential problems in system operation, discover trends, and provide data support for future operation and maintenance, improving the intelligence and predictability of the system. The remote management function of the cloud platform enables operation and maintenance personnel to remotely perform system maintenance and fault diagnosis. Through remote operation, the maintenance cost can be reduced, the operation and maintenance efficiency is improved, and particularly under emergency conditions, the problems can be responded and solved more rapidly. The cloud platform can intensively store the working states and the historical data of all the components of the system, and provides comprehensive data support for system performance analysis, optimization and improvement. The introduction of cloud platforms and gateways enhances the usability of the system. Even if the local system fails or the network is interrupted, the system state and the historical data can be still obtained through cloud management, so that continuous monitoring of the system is ensured. In general, the combination of the cloud platform and the gateway enables the pollution emission monitoring system to be more intelligent, remote and manageable. This helps to increase the operating efficiency of the system, reduce the operating and maintenance costs, and provide more convenient and sustainable support for future upgrades and modifications of the system.

In one embodiment, there is also provided a pollution monitoring system, with continued reference to fig. 4, and based on the pollution monitoring system described in the embodiments of fig. 1, 2 and 3, the components of the pollution monitoring system further include a water intake conduit 80 that serves to channel water and transport, connecting the water inlet of the system to the pump sump 50. An electrically operated valve 302 is provided on the drain line for controlling the intake water and maintaining a water level balance within the system.

One end of the water intake conduit 80 is connected to the water inlet of the system, which is the inlet for the system to receive an external water source. The other end is connected to the pump sump 50, by means of which connection an externally introduced water source can be led to the pump sump 50. This connection ensures that the system is able to obtain the required water source in a timely manner.

An electrically operated valve 302 is provided on the drain pipe, the main function of the electrically operated valve 302 being to control the water flow in the drain pipe. By controlling the opening and closing of the electrically operated valve 302, the system can flexibly adjust the water intake to maintain the water level of the pump pit 50 within a suitable range. The automatic control of the electric valve 302 facilitates the accurate control of the water level by the system, and improves the stability of the drainage system.

The electrically operated valve 302 is turned on and off according to the needs of the system, and can be turned on when the system needs more water and turned off when the water needs to be reduced. The automatic regulation function enables the system to adapt to different running conditions, keeps the water level in a safe and effective range and prevents excessive or insufficient water sources from entering the system.

The water intake conduit 80 and its connected components have a critical role in the system. By setting the electric valve 302, the system can realize intelligent control of the water level, so that the water level in the pump pit 50 is always kept at a proper level, normal operation of the drain pump 40 is ensured, and system faults caused by water level problems are prevented.

The provision of the water intake conduit 80 helps to maintain a horizontal balance throughout the sewage system. By controlling water inflow, the system can timely acquire enough water sources, and meanwhile, the problem that the water level is too high or too low is avoided. This horizontal balance contributes to the normal operation and long-term stability of the system.

According to the sewage monitoring system provided by the embodiment of the application, the electric valve is arranged on the drainage pipeline, and the intelligent control of the water level is realized. The system can automatically adjust water inflow according to actual needs, the water level of the pump pit is kept in a proper range, and adverse effects on system operation caused by too high or too low water level are prevented. The design of the water inlet pipeline enables the system to introduce a water source from the outside, and ensures that the system can acquire enough water in time when needed. The flexible water source utilization is beneficial to adapting to different environmental conditions and operation requirements, and the adaptability and the flexibility of the system are improved. Through the automatic control of motorised valve, the system can realize the accurate maintenance to the water level, prevents the drainage problem that the fluctuation of water level arouses. This helps to improve the stability of the system, ensures normal operation of the drain pump, and reduces the occurrence rate of system failure. The automatic control function of the electric valve enables the operation and maintenance of the system to be more automatic. The system can automatically adjust water inflow according to the preset water level standard, thereby reducing the workload of operation and maintenance personnel and improving the efficiency and accuracy of operation and maintenance. The water inlet pipe and its components help to balance the system horizontally, ensuring that the water level fluctuates within a suitable range. This helps improving the efficiency of whole sewage system, guarantees the rational utilization of water source, reduces energy consumption and maintenance cost. The arrangement of the water inlet pipeline enables the system to adapt to different scenes and requirements, and the system can flexibly cope with the conditions of a large amount of water sources and a reduction of water sources, so that the system can be ensured to normally operate under various working conditions.

In general, the introduction of the water inlet pipeline and related components increases the intelligence and flexibility of the pollution discharge monitoring system, so that the system is more stable and efficient, and reliable support is provided for long-term operation and maintenance of the system.

Based on any of the sewage system monitoring systems provided in the foregoing embodiments, the present application further provides a sewage system monitoring method, as shown in fig. 6, where the sewage system monitoring method is applied to a sewage system monitoring system, and the method includes:

s601, controlling a water injection part of the sewage system to inject water into a pump pit of the sewage system;

s602, acquiring initial parameter information of a drainage pump and a pump pit of a sewage disposal system;

s603, outputting an alarm signal under the condition that the sewage system meets the alarm condition according to the initial parameter information.

The above steps are described in the foregoing, and the detailed description is referred to the foregoing description, which is not repeated here.

According to the sewage disposal system monitoring method provided by the embodiment of the application, the step of controlling the water injection component to inject water into the pump pit enables the system to realize automatic water level regulation. By monitoring and analyzing the water level according to the initial parameter information, the system can automatically adjust the water injection component to ensure that the water level in the pump pit is within a safe range. The intelligent control of the system on the water level is improved, and the problem caused by too high or too low water level is effectively avoided. The initial parameter information of the water discharge pump and the pump pit is obtained, wherein the initial parameter information comprises key parameters such as water level, water discharge pump state, current, voltage and the like. The real-time monitoring of the parameters enables the system to know the state of the equipment and the environment in time, thereby being beneficial to predicting potential problems and taking corresponding measures, and improving the real-time monitoring capability of the system. And when the sewage disposal system is determined to meet the alarm condition according to the initial parameter information, the system outputs an alarm signal. The mechanism enables the system to respond to abnormal conditions in time and take emergency measures to prevent further expansion of the problem. Timely warning is helpful for reducing the influence of faults on the normal operation of the system, and the reliability and stability of the system are improved. The system not only simply outputs the alarm signal when judging the alarm condition, but also can make more complex logic judgment through the information processing component. For example, the system may analyze the alert information, provide intelligent decision support, and instruct the operation and maintenance personnel to take appropriate measures to cope with different problem situations. By automatic water level regulation and real-time parameter monitoring, the system reduces the dependence on manpower. The system can automatically process water level regulation and monitoring tasks under most conditions, so that the frequency of manual intervention is reduced, and the operation and maintenance efficiency is improved. The real-time monitoring and alarm response helps to improve maintainability of the system. The operation and maintenance personnel can rapidly position and solve the problems according to the alarm signals output by the system, and the maintenance difficulty and the maintenance cost are reduced.

In summary, the operation flow of the pollution discharge monitoring system has remarkable beneficial effects in the aspects of automatic water level regulation, real-time parameter monitoring, timely alarm response and the like, and the intelligence, the real-time performance and the maintainability of the system are improved.

In one embodiment, there is further provided a specific implementation manner of outputting the alarm signal, as shown in fig. 7, the step S603 includes:

s701, carrying out identification processing on the initial parameter information to obtain target parameter information.

S702, outputting an alarm signal under the condition that the sewage system meets the alarm condition according to the target parameter information.

The above steps are described in the foregoing, and the detailed description is referred to the foregoing description, which is not repeated here.

According to the detection method provided by the embodiment of the application, the system can extract key target parameter information from complex original data by identifying and processing the initial parameter information. The system can judge whether the alarm condition is met or not more accurately, misjudgment caused by noise or unimportant parameters is avoided, and the alarm accuracy is improved. Because the system can identify and process the initial parameter information, the parameters really needing to be concerned can be accurately determined, and whether the abnormality exists or not can be judged based on the target parameter information. This helps to reduce false alarm rate, avoids erroneous response to normal operating conditions, and improves reliability and practicality of the system. By identifying and processing the target parameter information, the system can realize more customized alarm response. For example, according to the specific content of the target parameter information and the threshold value setting, the system can classify different types of abnormal conditions and adopt different alarm strategies, so that the flexible coping capability of the system to different problems is improved. The output of the target parameter information can directly reflect the current state and performance of the system, which helps the operation and maintenance personnel to quickly understand the nature and urgency of the problem. Through more specific target parameter information, the alarm signal output by the system can be more clearly transmitted to operation and maintenance personnel, and the practicability and the readability of the alarm are improved. By identifying and processing the initial parameter information, the system can realize adaptive adjustment. The system can dynamically adjust the judgment standard of the target parameter information according to the actual running condition and the change of the demand, and the adaptability and the flexibility of the alarm system are maintained. In general, the initial parameter information is identified to obtain the target parameter information, which is helpful to improve the accuracy, practicality and adaptability of the alarm system, thereby enhancing the monitoring and early warning functions of the system. The processing mode enables the system to be more intelligent and flexible, and is helpful for timely finding and solving potential problems.

It should be understood that, although the steps in the flowcharts related to the embodiments described above are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.

Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the various embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magnetic random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (Phase Change Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like. The databases referred to in the various embodiments provided herein may include at least one of relational databases and non-relational databases. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic units, quantum computing-based data processing logic units, etc., without being limited thereto.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application shall be subject to the appended claims.

Claims (10)

1. A pollution discharge monitoring system is characterized by comprising a sensing component, an information processing component and a water injection component; the sensing component is in communication connection with the information processing component, and the water injection component is in communication connection with the information processing component;

the sensing component is used for collecting initial parameter information of a drainage pump and a pump pit of the sewage system in real time;

The water injection component is used for injecting water into the pump pit according to a control signal;

the information processing component is used for outputting an alarm signal under the condition that the sewage disposal system is determined to meet the alarm condition according to the initial parameter information.

2. The pollution abatement monitoring system of claim 1, wherein the information processing component is further configured to output the control signal to the water injection component based on the initial parameter information.

3. The emissions monitoring system of claim 1, wherein the information processing component comprises a data identification module and a control module, the data identification module being communicatively coupled to the control module;

the data identification module is used for carrying out identification processing on the initial parameter information to obtain target parameter information;

and the control module is used for outputting the alarm signal under the condition that the sewage disposal system is determined to meet the alarm condition according to the target parameter information.

4. A blowdown monitoring system according to claim 3, wherein the sensing means comprises a water temperature sensor, the initial parameter information comprises initial water temperature data, and the target parameter information comprises target water temperature data; the water temperature sensor is in communication connection with the data identification module;

The water temperature sensor is used for acquiring the water temperature of the pump pit to obtain the initial water temperature data;

the data identification module is used for carrying out identification processing on the initial water temperature data to obtain the target water temperature data;

and the control module is used for determining that the sewage disposal system meets the alarm condition and outputting the alarm signal under the condition that the target water temperature data is larger than a first preset value.

5. The emissions monitoring system of claim 4, wherein the sensing component comprises a noise sensor, the initial parameter information comprises initial noise data, and the target parameter information comprises target noise data; the noise sensor is in communication connection with the data identification module;

the noise sensor is used for carrying out noise collection on the drainage pump to obtain the initial noise data;

the data identification module is used for carrying out identification processing on the initial noise data to obtain the target noise data;

and the control module is used for determining that the sewage disposal system meets the alarm condition and outputting the alarm signal under the condition that the target noise data is larger than a second preset value.

6. A pollution abatement monitoring system according to claim 3, wherein the water injection means comprises a time-controlled switch and an electrically operated valve; the time control switch is in communication connection with the control module;

the control module is further used for outputting the control signal to the time control switch according to the target parameter information;

and the time control switch is used for opening the electric valve according to the control signal so as to fill water into the pump pit.

7. The blowdown monitoring system of claim 3, further comprising a cloud platform and a gateway interconnected; the control module is in communication connection with the gateway;

and the control module is also used for being transmitted to the cloud platform through the gateway.

8. The blowdown monitoring system of claim 6, further comprising a water inlet conduit connected at one end to the water inlet and at the other end to the pump pit, the electrically operated valve being disposed on the drain conduit.

9. A method of monitoring a sewage disposal system, the method comprising:

controlling a water injection component of the sewage disposal system to inject water into a pump pit of the sewage disposal system;

Acquiring initial parameter information of a drainage pump and a pump pit of the sewage disposal system;

and outputting an alarm signal under the condition that the sewage disposal system meets the alarm condition according to the initial parameter information.

10. The method of monitoring a sewerage system according to claim 9, wherein the outputting an alarm signal in case it is determined that the sewerage system satisfies an alarm condition according to the initial parameter information comprises:

identifying the initial parameter information to obtain target parameter information;

and outputting the alarm signal under the condition that the sewage disposal system meets the alarm condition according to the target parameter information.