Trash rack state monitoring control early warning method and system

Abstract

The invention relates to the technical field of monitoring control communication intelligent water treatment environmental protection, in particular to a trash rack state monitoring control early warning method and system, and the method comprises the steps: monitoring the flow velocity of water flowing through a trash rack and the water quality around the trash rack, recognizing and monitoring trash rack accumulated impurities, and obtaining trash rack flow velocity impurity water quality monitoring combination information; according to the trash rack flow velocity impurity water quality monitoring combination information, the trash rack water flow velocity and the water flow velocity change trend are analyzed, the trash rack accumulated impurity state and the accumulated impurity change trend are analyzed, the water quality pollution degree around the trash rack is analyzed, the water quality pollution change trend is predicted, and trash rack flow velocity impurity water quality analysis and prediction information is formed; according to the trash rack flow velocity impurity water quality analysis prediction information, trash rack cleaning control is carried out, and water quality pollution alarm control and water quality pollution early warning control are carried out; and water quality pollution alarm around the trash rack, water quality pollution alarm of a water treatment remote monitoring center and water quality pollution early warning of the water treatment remote monitoring center are carried out.

Description

Technical Field

[0001] The present invention relates to the field of monitoring, controlling, communicating, intelligent water treatment and environmental protection technology, and more specifically, to a trash rack state monitoring, controlling and early warning system and method. Background Art

[0002] Trash rack debris and water quality monitoring, how to monitor the flow rate and water quality of the trash rack, identify and monitor the accumulated debris on the trash rack; how to analyze and predict the water quality of water flow debris, analyze the water flow rate of the trash rack and the changing trend of the water flow rate and the changing trend of accumulated debris, and predict the degree of water pollution around the trash rack. How to automatically clean the alarm control and perform water pollution alarm control and water pollution early warning control, and perform water pollution alarm around the trash rack and remote monitoring of water treatment and water pollution early warning. These problems have yet to be solved; therefore, it is necessary to propose a trash rack status monitoring control and early warning system and method to at least partially solve the problems existing in the prior art. Summary of the invention

[0003] A series of simplified concepts are introduced in the content of the invention, which will be further described in detail in the specific implementation method section; the content of the invention of the present invention does not mean to attempt to limit the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0004] In order to at least partially solve the above problems, the present invention provides a trash rack state monitoring control early warning method, comprising: S10, monitoring the flow rate of water flowing through the trash rack and the water quality around the trash rack, identifying and monitoring debris accumulated on the trash rack, and obtaining monitoring combination information of the trash rack flow rate, debris and water quality; S20, based on the trash rack flow velocity debris water quality monitoring combination information, analyzing the trash rack water velocity and water velocity change trend, analyzing the trash rack accumulated debris state and accumulated debris change trend, analyzing the degree of water quality pollution around the trash rack and predicting the water quality pollution change trend, and forming trash rack flow velocity debris water quality analysis and prediction information; S30, performing trash rack cleaning control, water quality pollution alarm control and water quality pollution early warning control according to the trash rack flow velocity debris water quality analysis prediction information; S40, according to the trash rack cleaning control, water pollution alarm control and water pollution early warning control, a trash rack cleaning completion prompt is issued, and a water pollution alarm around the trash rack and a water pollution alarm and a water pollution early warning of the water treatment remote monitoring center are issued.

[0005] Preferably, S10 includes: S101, monitoring the flow rate of water flowing through the trash rack through a trash rack flow rate sensor group, and obtaining trash rack water flow rate monitoring information; S102, identifying and monitoring debris accumulated on the trash rack through a visual recognition module on the top of the frame, and obtaining visual monitoring information of the debris accumulated on the trash rack; S103, monitoring the water quality around the trash rack through water quality monitoring equipment to obtain surrounding water quality monitoring information; trash rack water flow rate monitoring information, trash rack accumulated debris visual monitoring information and surrounding water quality monitoring information constitute trash rack flow rate debris water quality monitoring combination information.

[0006] Preferably, S20 includes: S201, analyzing the trash rack water flow velocity and the water flow velocity change trend according to the trash rack water flow velocity monitoring information, and constructing the trash rack water flow velocity analysis prediction information; S202, analyzing the trash rack accumulated debris state and accumulated debris change trend based on trash rack accumulated debris visual monitoring information, and constructing trash rack accumulated debris analysis prediction information; S203, based on the surrounding water quality monitoring information, analyze the pollution degree of the water quality around the trash rack, predict the trend of water quality pollution change, and construct the water quality analysis and prediction information around the trash rack; the trash rack water flow velocity analysis and prediction information, the trash rack accumulated debris analysis and prediction information and the water quality analysis and prediction information around the trash rack constitute the trash rack flow velocity debris water quality analysis and prediction information.

[0007] Preferably, S30 includes: S301, controlling the trash rack cleaning device to clean the trash rack and triggering a trash rack cleaning completion signal according to the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information; S302, based on the water quality analysis information around the trash rack, when the water quality around the trash rack reaches the upper limit of the water pollution level, a water pollution alarm control signal is triggered; S303, based on the trash rack water flow rate prediction information and the trash rack accumulated debris prediction information, when the trash rack water flow rate prediction is about to reach the upper limit of the water pollution level, a water pollution early warning control signal is triggered.

[0008] Preferably, S40 includes: S401, according to the water pollution alarm control signal, the trash rack alarm unit and the water treatment remote monitoring center are used to perform water pollution alarms around the trash rack and water pollution alarms in the water treatment remote monitoring center; S402, when the trash rack cleaning is performed and the trash rack cleaning is completed, a trash rack cleaning completion prompt is issued according to a trash rack cleaning completion signal; S403, according to the water pollution warning control signal, the water treatment remote monitoring center issues a water pollution warning via the water treatment remote monitoring center.

[0009] The present invention provides a trash rack state monitoring control early warning system, comprising: Trash rack flow rate and water quality monitoring device, monitors the flow rate of water flowing through the trash rack and the water quality around the trash rack, identifies and monitors debris accumulated on the trash rack, and obtains the combined monitoring information of trash rack flow rate, debris and water quality; The water quality analysis and prediction device for water flow debris analyzes the water flow velocity and water flow velocity change trend of the trash rack according to the combined monitoring information of the trash rack flow velocity and debris water quality, analyzes the state of debris accumulation and the change trend of accumulated debris on the trash rack, analyzes the degree of water quality pollution around the trash rack and predicts the change trend of water quality pollution, and forms the analysis and prediction information of the trash rack flow velocity and debris water quality; Intelligent cleaning and warning control device, which controls the cleaning of trash racks according to the analysis and prediction information of trash rack flow rate, debris and water quality, and performs water pollution alarm control and water pollution early warning control; The cleaning and processing prompting and warning device, according to the trash rack cleaning control, water pollution alarm control and water pollution warning control, gives a prompt on the completion of trash rack cleaning, and issues water pollution alarms around the trash rack, water pollution alarms to the water treatment remote monitoring center, and water pollution warnings to the water treatment remote monitoring center.

[0010] Preferably, the trash rack flow rate and water quality monitoring device comprises: The trash rack flow rate sensor module monitors the flow rate of water flowing through the trash rack through the trash rack flow rate sensor group to obtain the trash rack water flow rate monitoring information; The trash rack visual monitoring module uses the visual recognition module on the top of the frame to identify and monitor the debris accumulated on the trash rack and obtain the visual monitoring information of the debris accumulated on the trash rack; The surrounding water quality monitoring module monitors the water quality around the trash rack through water quality monitoring equipment to obtain surrounding water quality monitoring information; the trash rack water flow rate monitoring information, the trash rack accumulated debris visual monitoring information and the surrounding water quality monitoring information constitute the trash rack flow rate debris water quality monitoring combination information.

[0011] Preferably, the water quality analysis and prediction device for water flow debris comprises: Trash rack water flow analysis and prediction module, based on the trash rack water flow rate monitoring information, analyzes the trash rack water flow rate and water flow rate change trend, and constructs trash rack water flow rate analysis and prediction information; The accumulated debris visual analysis and prediction module analyzes the accumulated debris status and accumulated debris change trend of the trash rack based on the visual monitoring information of the accumulated debris on the trash rack, and constructs the analysis and prediction information of the accumulated debris on the trash rack; The water pollution degree analysis and prediction module analyzes the water pollution degree around the trash rack and predicts the water pollution change trend based on the surrounding water quality monitoring information, and constructs the water quality analysis and prediction information around the trash rack; the trash rack water flow velocity analysis and prediction information, the trash rack accumulated debris analysis and prediction information and the water quality analysis and prediction information around the trash rack constitute the trash rack flow velocity debris water quality analysis and prediction information.

[0012] Preferably, the intelligent cleaning warning control device comprises: The trash rack cleaning control module controls the trash rack cleaning equipment to clean the trash rack and triggers the trash rack cleaning completion signal according to the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information; The water pollution alarm control module triggers a water pollution alarm control signal based on the water quality analysis information around the trash rack when the water quality around the trash rack reaches the upper limit of the water pollution level; The pollution prediction and early warning control module triggers a water pollution early warning control signal based on the predicted information of the water flow rate of the trash rack and the predicted information of debris accumulation on the trash rack when the water flow rate of the trash rack is predicted to reach the upper limit of the water pollution level.

[0013] Preferably, the cleaning processing prompt warning device includes: The water pollution alarm module, according to the water pollution alarm control signal, conducts and sends water pollution alarms around the trash rack and water pollution alarms in the water treatment remote monitoring center through the trash rack alarm unit and the water treatment remote monitoring center; A trash rack cleaning prompt module, when the trash rack cleaning is being performed and the trash rack cleaning is completed, a trash rack cleaning completion prompt is issued according to a trash rack cleaning completion signal; The remote monitoring pollution warning module, according to the water quality pollution warning control signal, conducts water quality pollution warning in the water treatment remote monitoring center through the water treatment remote monitoring center.

[0014] The beneficial effects of the above technical solution include: The present invention provides a trash rack state monitoring control and early warning method and system, which monitors the flow rate of water flowing through the trash rack and the water quality around the trash rack, identifies and monitors the accumulated debris in the trash rack, and obtains the trash rack flow rate, debris and water quality monitoring combination information; according to the trash rack flow rate, debris and water quality monitoring combination information, analyzes the trash rack water flow rate and water flow rate change trend, analyzes the trash rack accumulated debris state and accumulated debris change trend, analyzes the degree of water quality pollution around the trash rack and predicts the water quality pollution change trend, and forms the trash rack flow rate, debris and water quality analysis and prediction information; according to the trash rack flow rate, debris and water quality analysis and prediction information, performs trash rack cleaning control, and performs water quality pollution alarm control and water quality pollution early warning control; according to the trash rack cleaning control, water quality pollution alarm control and water quality pollution early warning control, performs trash rack cleaning completion prompt, and performs water quality pollution alarm around the trash rack and water quality pollution alarm of water treatment remote monitoring center, and water treatment remote monitoring center performs water quality pollution alarm ... The system can also be used to monitor the flow rate of water passing through the trash rack and the water quality around the trash rack, identify and monitor the accumulated debris on the trash rack, and significantly improve the accuracy of monitoring the flow rate and debris on the trash rack; it can analyze the water flow rate of the trash rack and the changing trend of the water flow rate, analyze the state of accumulated debris on the trash rack and the changing trend of accumulated debris, analyze the degree of water pollution around the trash rack and predict the changing trend of water pollution, and significantly improve the consistency between the analysis and prediction of water quality of water flow debris and the actual situation; it can timely carry out trash rack cleaning control, water pollution alarm control and water pollution warning control, and significantly improve the efficiency and timeliness of intelligent cleaning and warning control; it can prompt the completion of trash rack cleaning, and issue water pollution alarms around the trash rack and water pollution alarms in the water treatment remote monitoring center, and the safety and reliability of the water treatment system of the water pollution warning treatment in the water treatment remote monitoring center has been significantly improved; it has important technical significance and significant effects.

[0015] The present invention provides a trash rack state monitoring control early warning method and system. Other advantages, objectives and features of the present invention will be partially reflected in the following description, and will also be partially understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 This is a diagram showing an embodiment of a trash rack status monitoring, control and early warning system of the present invention.

[0017] Figure 2 This is a diagram showing an embodiment of a trash rack flow rate and water quality monitoring device of a trash rack state monitoring control and early warning system of the present invention.

[0018] Figure 3This is a diagram showing an embodiment of a trash rack alarm unit of a trash rack status monitoring, control and early warning system of the present invention. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments so that those skilled in the art can implement the invention according to the instructions. Figure 1-Figure 3 As shown, the present invention provides a trash rack state monitoring control early warning method, comprising: S10, monitoring the flow rate of water flowing through the trash rack and the water quality around the trash rack, identifying and monitoring debris accumulated on the trash rack, and obtaining monitoring combination information of the trash rack flow rate, debris and water quality; S20, based on the trash rack flow velocity debris water quality monitoring combination information, analyzing the trash rack water velocity and water velocity change trend, analyzing the trash rack accumulated debris state and accumulated debris change trend, analyzing the degree of water quality pollution around the trash rack and predicting the water quality pollution change trend, and forming trash rack flow velocity debris water quality analysis and prediction information; S30, performing trash rack cleaning control, water quality pollution alarm control and water quality pollution early warning control according to the trash rack flow velocity debris water quality analysis prediction information; S40, according to the trash rack cleaning control, water pollution alarm control and water pollution early warning control, a trash rack cleaning completion prompt is issued, and a water pollution alarm around the trash rack and a water pollution alarm and a water pollution early warning of the water treatment remote monitoring center are issued.

[0020] The principle and effect of the above technical solution are as follows: the present invention provides a trash rack status monitoring, control and early warning method, including: monitoring the flow velocity of water flowing through the trash rack and the water quality around the trash rack, identifying and monitoring the accumulated debris on the trash rack mesh surface 1A, and obtaining the trash rack flow velocity, debris and water quality monitoring combination information; analyzing the trash rack water flow velocity and water flow velocity change trend, analyzing the trash rack accumulated debris state and accumulated debris change trend, analyzing the trash rack surrounding water pollution degree and predicting the water pollution change trend, and forming the trash rack flow velocity debris water quality analysis prediction information according to the trash rack flow velocity debris water quality analysis prediction information; performing trash rack cleaning control according to the trash rack flow velocity debris water quality analysis prediction information, and performing water quality pollution alarm control and water quality pollution early warning control; performing trash rack cleaning completion prompt according to the trash rack cleaning control, water quality pollution alarm control and water quality pollution early warning control, and performing water quality pollution alarm around the trash rack and water quality pollution alarm of the water treatment remote monitoring center. , and water pollution warning of water treatment remote monitoring center; it has improved the accuracy of trash rack flow rate water quality monitoring, can monitor the water flow rate flowing through the trash rack and the water quality around the trash rack, identify and monitor the accumulated debris on the trash rack, and the accuracy of trash rack flow rate debris water quality monitoring has been significantly improved; it can analyze the trash rack water flow rate and water flow rate change trend, analyze the state of accumulated debris on the trash rack and the change trend of accumulated debris, analyze the degree of water pollution around the trash rack and predict the change trend of water pollution, and the consistency between the analysis and prediction of water quality of water flow debris and the actual situation has been significantly improved; it can timely carry out trash rack cleaning control, water pollution alarm control and water pollution warning control, and the efficiency and timeliness of intelligent cleaning alarm control have been significantly improved; the trash rack cleaning completion prompt, and the water pollution alarm around the trash rack and the water pollution alarm of the water treatment remote monitoring center have been carried out, and the water pollution alarm of the water treatment remote monitoring center has been significantly improved. The safety and reliability of the water treatment system have been significantly improved; it has important technical significance and significant effects.

[0021] In one embodiment, S10 includes: S101, monitoring the flow rate of water flowing through the trash rack through a trash rack flow rate sensor group, and obtaining trash rack water flow rate monitoring information; S102, identifying and monitoring debris accumulated on the trash rack through a visual recognition module on the top of the frame, and obtaining visual monitoring information of the debris accumulated on the trash rack; S103, monitoring the water quality around the trash rack through water quality monitoring equipment to obtain surrounding water quality monitoring information; trash rack water flow rate monitoring information, trash rack accumulated debris visual monitoring information and surrounding water quality monitoring information constitute trash rack flow rate debris water quality monitoring combination information.

[0022] The principle and effect of the above technical solution are as follows: the trash rack flow rate sensor group 101 is used to monitor the water flow rate flowing through the trash rack and obtain the trash rack water flow rate monitoring information; the trash rack accumulated debris is identified and monitored by the visual recognition module 102 on the top of the frame, and the trash rack accumulated debris visual monitoring information is obtained; the water quality around the trash rack is monitored by the water quality monitoring equipment 103, and the surrounding water quality monitoring information is obtained; the trash rack water flow rate monitoring information, the trash rack accumulated debris visual monitoring information and the surrounding water quality monitoring information constitute the trash rack flow rate debris water quality monitoring combination information; the trash rack flow rate sensor group is arranged on the diversion box 1011 in front of the trash rack, and includes: flow rate sensor, Wireless signal transceiver and diversion box magnetic absorber; the diversion box magnetic absorber fixes the flow rate sensor on the diversion box body in front of the trash rack; the flow rate sensor monitors the flow rate of water flowing through the trash rack and obtains the monitoring information of the water flow rate of the trash rack; the wireless signal transceiver wirelessly transmits the monitoring information of the water flow rate of the trash rack; the trash rack flow rate sensor group is arranged on the diversion box body in front of the trash rack, including: flow rate sensor, wireless signal transceiver and diversion box magnetic absorber; the diversion box magnetic absorber fixes the flow rate sensor on the diversion box body in front of the trash rack; the flow rate sensor monitors the flow rate of water flowing through the trash rack and obtains the monitoring information of the water flow rate of the trash rack; the wireless signal transceiver wirelessly transmits the monitoring information of the water flow rate of the trash rack.

[0023] In one embodiment, S20 includes: S201, analyzing the trash rack water flow velocity and the water flow velocity change trend according to the trash rack water flow velocity monitoring information, and constructing the trash rack water flow velocity analysis prediction information; S202, analyzing the trash rack accumulated debris state and accumulated debris change trend based on trash rack accumulated debris visual monitoring information, and constructing trash rack accumulated debris analysis prediction information; S203, based on the surrounding water quality monitoring information, analyze the pollution degree of the water quality around the trash rack, predict the trend of water quality pollution change, and construct the water quality analysis and prediction information around the trash rack; the trash rack water flow velocity analysis and prediction information, the trash rack accumulated debris analysis and prediction information and the water quality analysis and prediction information around the trash rack constitute the trash rack flow velocity debris water quality analysis and prediction information.

[0024] The principle and effect of the above technical solution are as follows: according to the monitoring information of the water flow rate of the trash rack, the water flow rate of the trash rack and the trend of the water flow rate are analyzed to construct the analysis and prediction information of the water flow rate of the trash rack; according to the visual monitoring information of the accumulated debris on the trash rack, the accumulated debris state and the accumulated debris change trend are analyzed to construct the analysis and prediction information of the accumulated debris on the trash rack; according to the surrounding water quality monitoring information, the pollution degree of the water quality around the trash rack is analyzed to predict the trend of water pollution change and construct the analysis and prediction information of the water quality around the trash rack; the analysis and prediction information of the water flow rate of the trash rack, the analysis and prediction information of the accumulated debris on the trash rack and the analysis and prediction information of the water quality around the trash rack are constructed. The trash rack flow velocity and debris water quality analysis prediction information is formed; according to the trash rack water flow velocity monitoring information, the trash rack water flow velocity and the water flow velocity change trend are analyzed, and the trash rack water flow velocity analysis prediction information is constructed, including: according to the trash rack water flow velocity monitoring information, the trash rack water flow velocity and the water flow velocity change trend are analyzed, and it is determined whether the trash rack water flow velocity reaches the lower limit water flow velocity, and the trash rack water flow velocity analysis information is obtained; according to the water flow velocity change trend, the time when the trash rack water flow velocity reaches the lower limit water flow velocity is predicted; the trash rack water flow velocity prediction information is obtained; according to the trash rack water flow velocity analysis information and the trash rack water flow velocity prediction information, the trash rack water flow velocity analysis prediction information is constructed; Analyzing the state of accumulated debris in the trash rack and the trend of accumulated debris changes according to the visual monitoring information of accumulated debris in the trash rack, and constructing the analysis and prediction information of accumulated debris in the trash rack includes: analyzing the state of accumulated debris in the trash rack and the trend of accumulated debris changes according to the visual monitoring information of accumulated debris in the trash rack, and determining whether the state of accumulated debris in the trash rack has reached the upper limit of accumulated debris amount, and obtaining the analysis information of accumulated debris in the trash rack; predicting the time when the accumulated debris in the trash rack reaches the upper limit of accumulated debris amount according to the trend of accumulated debris changes, and obtaining the prediction information of accumulated debris in the trash rack; constructing the analysis and prediction information of accumulated debris in the trash rack according to the analysis information of accumulated debris in the trash rack and the prediction information of accumulated debris in the trash rack; The water pollution degree analysis and prediction module analyzes the water pollution degree around the trash rack according to the surrounding water quality monitoring information, predicts the water pollution change trend, and constructs the water quality analysis and prediction information around the trash rack. It includes: analyzing the water pollution degree around the trash rack according to the surrounding water quality monitoring information, predicting the water pollution change trend, and determining whether the water quality around the trash rack has reached the upper limit of the water pollution degree, and obtaining the water quality analysis information around the trash rack; according to the water pollution change trend, combined with the trash rack water flow rate and the trash rack accumulated debris, the higher the trash rack water flow rate, the lower the water pollution accumulation, and the trash rack accumulated debris. The more debris there is, the higher the degree of water pollution. The accumulated degree of water pollution is predicted by combining the weight of the trash rack water flow rate and the weight of the debris accumulated in the trash rack. The historical water quality data, weather data and environmental data of the trash rack are introduced to establish a surrounding water quality analysis model. The water pollution trend of the trash rack is predicted by combining the water quality data, weather data and environmental data. The time when the water pollution degree around the trash rack reaches the upper limit of the water pollution degree is predicted, and the water quality prediction information around the trash rack is obtained. The water quality analysis information around the trash rack and the water quality prediction information around the trash rack are used to construct the water quality analysis and prediction information around the trash rack.

[0025] In one embodiment, S30 includes: S301, controlling the trash rack cleaning device to clean the trash rack and triggering a trash rack cleaning completion signal according to the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information; S302, based on the water quality analysis information around the trash rack, when the water quality around the trash rack reaches the upper limit of the water pollution level, a water pollution alarm control signal is triggered; S303, based on the trash rack water flow rate prediction information and the trash rack accumulated debris prediction information, when the trash rack water flow rate prediction is about to reach the upper limit of the water pollution level, a water pollution early warning control signal is triggered.

[0026] The principle and effect of the above technical solution are as follows: according to the analysis information of the water flow rate of the trash rack and the analysis information of the accumulated debris on the trash rack, the trash rack cleaning equipment is controlled to clean the trash rack and trigger the trash rack cleaning completion signal; according to the analysis information of the water quality around the trash rack, when the water quality around the trash rack reaches the upper limit of the water pollution degree, the water pollution alarm control signal is triggered; according to the prediction information of the water flow rate of the trash rack and the prediction information of the accumulated debris on the trash rack, when the water flow rate of the trash rack is predicted to reach the upper limit of the water pollution degree, the water pollution early warning control signal is triggered; according to the analysis information of the water flow rate of the trash rack and the analysis information of the accumulated debris on the trash rack, the trash rack cleaning equipment is controlled to clean the trash rack and trigger the trash rack cleaning completion signal, including: according to the analysis information of the water flow rate of the trash rack and the analysis information of the accumulated debris on the trash rack, when the water flow rate of the trash rack reaches the lower limit water flow rate or the accumulated debris state of the trash rack reaches the upper limit accumulated debris amount, the trash rack cleaning equipment is controlled to clean the trash rack; until the trash rack cleaning is completed, the control triggers the trash rack cleaning completion signal.

[0027] In one embodiment, S40 includes: S401, according to the water pollution alarm control signal, the trash rack alarm unit and the water treatment remote monitoring center are used to perform water pollution alarms around the trash rack and water pollution alarms in the water treatment remote monitoring center; S402, when the trash rack cleaning is performed and the trash rack cleaning is completed, a trash rack cleaning completion prompt is issued according to a trash rack cleaning completion signal; S403, according to the water pollution warning control signal, the water treatment remote monitoring center issues a water pollution warning via the water treatment remote monitoring center.

[0028] The principle and effect of the above technical solution are as follows: according to the water quality pollution alarm control signal, the water quality pollution alarm around the trash rack and the water quality pollution alarm of the water treatment remote monitoring center are carried out through the trash rack alarm unit and the water treatment remote monitoring center; when the trash rack is cleaned and the trash rack cleaning is completed, according to the trash rack cleaning completion signal, the trash rack cleaning completion prompt is issued; according to the water quality pollution early warning control signal, the water quality pollution early warning of the water treatment remote monitoring center is issued through the water treatment remote monitoring center; the trash rack alarm unit includes: an underwater signal transmission unit, a cleaning prompt unit and a waterproof alarm unit; the underwater signal transmission unit connects the underwater monitoring signal to the wireless signal transceiver, and the wireless signal transceiver performs wireless remote communication with the water treatment remote monitoring center; the underwater monitoring signal is transmitted to the cleaning prompt unit and the waterproof alarm unit; the cleaning prompt unit issues a trash rack cleaning completion prompt; the waterproof alarm unit carries out and alarms water quality pollution around the trash rack.

[0029] The present invention provides a trash rack state monitoring control early warning system, comprising: Trash rack flow rate and water quality monitoring device, monitors the flow rate of water flowing through the trash rack and the water quality around the trash rack, identifies and monitors debris accumulated on the trash rack, and obtains the combined monitoring information of trash rack flow rate, debris and water quality; The water quality analysis and prediction device for water flow debris analyzes the water flow velocity and water flow velocity change trend of the trash rack according to the combined monitoring information of the trash rack flow velocity and debris water quality, analyzes the state of debris accumulation and the change trend of accumulated debris on the trash rack, analyzes the degree of water quality pollution around the trash rack and predicts the change trend of water quality pollution, and forms the analysis and prediction information of the trash rack flow velocity and debris water quality; Intelligent cleaning and warning control device, which controls the cleaning of trash racks according to the analysis and prediction information of trash rack flow rate, debris and water quality, and performs water pollution alarm control and water pollution early warning control; The cleaning and processing prompting and warning device, according to the trash rack cleaning control, water pollution alarm control and water pollution warning control, gives a prompt on the completion of trash rack cleaning, and issues water pollution alarms around the trash rack, water pollution alarms to the water treatment remote monitoring center, and water pollution warnings to the water treatment remote monitoring center.

[0030] The principle and effect of the above technical solution are as follows: Figure 1 As shown, the present invention provides a trash rack state monitoring control and early warning system, including: a trash rack flow rate and water quality monitoring device 10, which monitors the flow rate of water flowing through the trash rack and the water quality around the trash rack, identifies and monitors the accumulated debris on the trash rack mesh surface 1A, and obtains the trash rack flow rate and debris water quality monitoring combination information; a water flow debris water quality analysis and prediction device 20, which analyzes the trash rack water flow rate and the water flow rate change trend, analyzes the trash rack accumulated debris state and the accumulated debris change trend, analyzes the degree of water quality pollution around the trash rack and predicts the water quality pollution change trend, and forms the trash rack flow rate and debris water quality analysis and prediction information according to the trash rack flow rate and debris water quality monitoring combination information; an intelligent cleaning and warning control device 30, which performs trash rack cleaning control according to the trash rack flow rate and debris water quality analysis and prediction information, and performs water quality pollution alarm control and water quality pollution early warning control; a cleaning and processing prompt and early warning device 40, which gives a trash rack cleaning completion prompt according to the trash rack cleaning control, water quality pollution alarm control and water quality pollution early warning control, and performs cleaning and processing of the trash rack periphery. Water pollution alarm and water pollution alarm of water treatment remote monitoring center, and water pollution early warning of water treatment remote monitoring center; improve the accuracy of water quality monitoring of trash rack flow rate, can monitor the water flow rate of water flowing through the trash rack and the water quality around the trash rack, identify and monitor the accumulated debris on the trash rack, and the accuracy of water quality monitoring of trash rack flow rate and debris is significantly improved; can analyze the water flow rate of the trash rack and the changing trend of water flow rate, analyze the state of accumulated debris on the trash rack and the changing trend of accumulated debris, analyze the degree of water pollution around the trash rack and predict the changing trend of water pollution, and the consistency between the analysis and prediction of water quality of water flow debris and the actual situation is significantly improved; can timely carry out trash rack cleaning control, water pollution alarm control and water pollution early warning control, and the efficiency and timeliness of intelligent cleaning alarm control are significantly improved; the trash rack cleaning completion prompt, and the water pollution alarm around the trash rack and the water pollution alarm of the water treatment remote monitoring center are carried out, and the water pollution early warning treatment of the water treatment remote monitoring center is handled. The safety and reliability of the water treatment system are significantly improved; it has important technical significance and significant effects.

[0031] In one embodiment, a trash rack flow rate and water quality monitoring device comprises: The trash rack flow rate sensor module monitors the flow rate of water flowing through the trash rack through the trash rack flow rate sensor group to obtain the trash rack water flow rate monitoring information; The trash rack visual monitoring module uses the visual recognition module on the top of the rack frame to identify and monitor the accumulated debris on the trash rack and obtain the visual monitoring information of the accumulated debris on the trash rack; The surrounding water quality monitoring module monitors the water quality around the trash rack through water quality monitoring equipment to obtain surrounding water quality monitoring information; the trash rack water flow rate monitoring information, the trash rack accumulated debris visual monitoring information and the surrounding water quality monitoring information constitute the trash rack flow rate debris water quality monitoring combination information.

[0032] The principle and effect of the above technical solution are as follows: Figure 1 and Figure 2 As shown, the trash rack flow rate and water quality monitoring device includes: a trash rack flow rate sensing module, which monitors the flow rate of water flowing through the trash rack through the trash rack flow rate sensor group 101, and obtains the trash rack water flow rate monitoring information; a trash rack visual monitoring module 102, which identifies and monitors the accumulated debris in the trash rack through the visual recognition module on the top of the frame, and obtains the visual monitoring information of the accumulated debris in the trash rack; a surrounding water quality monitoring module, which monitors the water quality around the trash rack through the water quality monitoring device 103, and obtains the surrounding water quality monitoring information; the trash rack water flow rate monitoring information, the trash rack Accumulate the debris visual monitoring information and the surrounding water quality monitoring information to form the trash rack flow rate debris water quality monitoring combination information; the trash rack flow rate sensor group is arranged on the diversion box 1011 in front of the trash rack, including: flow rate sensor 1012, wireless signal transceiver 1014 and diversion box magnetic absorber 1013; the diversion box magnetic absorber fixes the flow rate sensor on the diversion box in front of the trash rack; the flow rate sensor monitors the flow rate of water flowing through the trash rack and obtains the trash rack water flow rate monitoring information; the wireless signal transceiver wirelessly transmits the trash rack water flow rate monitoring information.

[0033] In one embodiment, a water quality analysis and prediction device for water flow debris includes: The trash rack water flow analysis and prediction module analyzes the trash rack water flow velocity and water flow velocity change trend according to the trash rack water flow velocity monitoring information, and constructs the trash rack water flow velocity analysis and prediction information; The accumulated debris visual analysis and prediction module analyzes the accumulated debris status and accumulated debris change trend of the trash rack based on the visual monitoring information of the accumulated debris on the trash rack, and constructs the analysis and prediction information of the accumulated debris on the trash rack; The water pollution degree analysis and prediction module analyzes the water pollution degree around the trash rack and predicts the water pollution change trend based on the surrounding water quality monitoring information, and constructs the water quality analysis and prediction information around the trash rack; the trash rack water flow velocity analysis and prediction information, the trash rack accumulated debris analysis and prediction information and the water quality analysis and prediction information around the trash rack constitute the trash rack flow velocity debris water quality analysis and prediction information.

[0034] The principle and effect of the above technical solution are as follows: the water quality analysis and prediction device for water flow debris includes: a trash rack water flow analysis and prediction module, which analyzes the trash rack water flow velocity and the water flow velocity change trend according to the trash rack water flow velocity monitoring information, and constructs the trash rack water flow velocity analysis and prediction information; an accumulated debris visual analysis and prediction module, which analyzes the trash rack accumulated debris state and the accumulated debris change trend according to the trash rack accumulated debris visual monitoring information, and constructs the trash rack accumulated debris analysis and prediction information; a water quality pollution degree analysis and prediction module, which analyzes the water quality pollution degree around the trash rack and predicts the water quality pollution change trend according to the surrounding water quality monitoring information, and constructs the water quality analysis and prediction information around the trash rack; the trash rack water flow velocity analysis and prediction information, the trash rack accumulated debris visual monitoring information, the trash rack accumulated debris state and the accumulated debris change trend, and constructs the trash rack accumulated debris analysis and prediction information. The analysis and prediction information of debris accumulated on the trash rack and the analysis and prediction information of water quality around the trash rack constitute the analysis and prediction information of trash rack flow velocity debris and water quality; according to the trash rack water flow velocity monitoring information, the trash rack water flow velocity and the water flow velocity change trend are analyzed, and the construction of the trash rack water flow velocity analysis and prediction information includes: according to the trash rack water flow velocity monitoring information, the trash rack water flow velocity and the water flow velocity change trend are analyzed, and it is determined whether the trash rack water flow velocity reaches the lower limit water flow velocity, and the trash rack water flow velocity analysis information is obtained; according to the water flow velocity change trend, the time when the trash rack water flow velocity reaches the lower limit water flow velocity is predicted; the trash rack water flow velocity prediction information is obtained; according to the trash rack water flow velocity analysis information and the trash rack water flow velocity prediction information, the trash rack water flow velocity analysis and prediction information is constructed; Analyzing the state of accumulated debris in the trash rack and the trend of accumulated debris changes according to the visual monitoring information of accumulated debris in the trash rack, and constructing the analysis and prediction information of accumulated debris in the trash rack includes: analyzing the state of accumulated debris in the trash rack and the trend of accumulated debris changes according to the visual monitoring information of accumulated debris in the trash rack, and determining whether the state of accumulated debris in the trash rack has reached the upper limit of accumulated debris amount, and obtaining the analysis information of accumulated debris in the trash rack; predicting the time when the accumulated debris in the trash rack reaches the upper limit of accumulated debris amount according to the trend of accumulated debris changes, and obtaining the prediction information of accumulated debris in the trash rack; constructing the analysis and prediction information of accumulated debris in the trash rack according to the analysis information of accumulated debris in the trash rack and the prediction information of accumulated debris in the trash rack; The water pollution degree analysis and prediction module analyzes the water pollution degree around the trash rack according to the surrounding water quality monitoring information, predicts the water pollution change trend, and constructs the water quality analysis and prediction information around the trash rack. It includes: analyzing the water pollution degree around the trash rack according to the surrounding water quality monitoring information, predicting the water pollution change trend, and determining whether the water quality around the trash rack has reached the upper limit of the water pollution degree, and obtaining the water quality analysis information around the trash rack; according to the water pollution change trend, combined with the trash rack water flow rate and the trash rack accumulated debris, the higher the trash rack water flow rate, the lower the water pollution accumulation, and the trash rack accumulated debris. The more debris there is, the higher the degree of water pollution. The accumulated degree of water pollution is predicted by combining the weight of the trash rack water flow rate and the weight of the debris accumulated in the trash rack. The historical water quality data, weather data and environmental data of the trash rack are introduced to establish a surrounding water quality analysis model. The water pollution trend of the trash rack is predicted by combining the water quality data, weather data and environmental data. The time when the water pollution degree around the trash rack reaches the upper limit of the water pollution degree is predicted, and the water quality prediction information around the trash rack is obtained. The water quality analysis information around the trash rack and the water quality prediction information around the trash rack are used to construct the water quality analysis and prediction information around the trash rack.

[0035] In one embodiment, the intelligent cleaning warning control device includes: The trash rack cleaning control module controls the trash rack cleaning equipment to clean the trash rack and triggers the trash rack cleaning completion signal according to the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information; The water pollution alarm control module triggers a water pollution alarm control signal based on the water quality analysis information around the trash rack when the water quality around the trash rack reaches the upper limit of the water pollution level; The pollution prediction and early warning control module triggers a water pollution early warning control signal based on the predicted information of the water flow rate of the trash rack and the predicted information of debris accumulation on the trash rack when the water flow rate of the trash rack is predicted to reach the upper limit of the water pollution level.

[0036] The principle and effect of the above technical solution are as follows: the intelligent cleaning alarm control device includes: a trash rack cleaning control module, which controls the trash rack cleaning equipment to clean the trash rack and trigger the trash rack cleaning completion signal according to the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information; a water pollution alarm control module, which triggers the water pollution alarm control signal according to the water quality analysis information around the trash rack when the water quality around the trash rack reaches the upper limit of the water pollution degree; a pollution prediction and early warning control module, which triggers the water pollution alarm control signal according to the trash rack water flow rate prediction information and the trash rack accumulated debris prediction information when the trash rack reaches the upper limit of the water pollution degree. When the trash rack water flow rate is predicted to reach the upper limit of the water pollution level, a water pollution early warning control signal is triggered; based on the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information, the trash rack cleaning equipment is controlled to clean the trash rack and a trash rack cleaning completion signal is triggered, including: based on the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information, when the trash rack water flow rate reaches the lower limit water flow rate or the trash rack accumulated debris state reaches the upper limit accumulated debris amount, the trash rack cleaning equipment is controlled to clean the trash rack; until the trash rack cleaning is completed, the control triggers the trash rack cleaning completion signal.

[0037] In one embodiment, the cleaning process prompt warning device includes: The water pollution alarm module, according to the water pollution alarm control signal, conducts and sends water pollution alarms around the trash rack and water pollution alarms in the water treatment remote monitoring center through the trash rack alarm unit and the water treatment remote monitoring center; A trash rack cleaning prompt module, when the trash rack cleaning is being performed and the trash rack cleaning is completed, a trash rack cleaning completion prompt is issued according to a trash rack cleaning completion signal; The remote monitoring pollution warning module, according to the water quality pollution warning control signal, conducts water quality pollution warning in the water treatment remote monitoring center through the water treatment remote monitoring center.

[0038] The principle and effect of the above technical solution are as follows: Figure 3As shown, the cleaning and processing prompt and warning device includes: a water quality pollution alarm module, which, according to the water quality pollution alarm control signal, performs and performs the water quality pollution alarm around the trash rack and the water quality pollution alarm in the water treatment remote monitoring center through the trash rack alarm unit and the water treatment remote monitoring center; a trash rack cleaning prompt module, when the trash rack is cleaned and the trash rack cleaning is completed, according to the trash rack cleaning completion signal, the trash rack cleaning completion prompt is performed; the remote monitoring pollution warning module, according to the water quality pollution warning control signal, performs the water quality pollution warning in the water treatment remote monitoring center through the water treatment remote monitoring center; the trash rack alarm unit includes: an underwater signal transmission unit 4021, a cleaning prompt unit 4022 and a waterproof alarm unit 4023; the underwater signal transmission unit connects the underwater monitoring signal to the wireless signal transceiver, and the wireless signal transceiver performs wireless remote communication with the water treatment remote monitoring center; transmits the underwater monitoring signal to the cleaning prompt unit and the waterproof alarm unit; the cleaning prompt unit prompts the completion of the trash rack cleaning; the waterproof alarm unit performs and performs the water quality pollution alarm around the trash rack.

[0039] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A trash rack status monitoring control and early warning method, characterized in that: include: S10, monitoring the flow rate of water flowing through the trash rack and the water quality around the trash rack, identifying and monitoring debris accumulated on the trash rack, and obtaining monitoring combination information of the trash rack flow rate, debris and water quality; S20, based on the trash rack flow velocity debris water quality monitoring combination information, analyzing the trash rack water velocity and water velocity change trend, analyzing the trash rack accumulated debris state and accumulated debris change trend, analyzing the degree of water quality pollution around the trash rack and predicting the water quality pollution change trend, and forming trash rack flow velocity debris water quality analysis and prediction information; S30, performing trash rack cleaning control, water quality pollution alarm control and water quality pollution early warning control according to the trash rack flow velocity debris water quality analysis prediction information; S40, according to the trash rack cleaning control, water pollution alarm control and water pollution early warning control, a trash rack cleaning completion prompt is issued, and a water pollution alarm around the trash rack and a water pollution alarm and a water pollution early warning of the water treatment remote monitoring center are issued.

2. A trash rack status monitoring, control and early warning method according to claim 1, characterized in that: S10 includes: S101, monitoring the flow rate of water flowing through the trash rack through a trash rack flow rate sensor group, and obtaining trash rack water flow rate monitoring information; S102, identifying and monitoring debris accumulated on the trash rack through a visual recognition module on the top of the frame, and obtaining visual monitoring information of the debris accumulated on the trash rack; S103, monitoring the water quality around the trash rack through water quality monitoring equipment to obtain surrounding water quality monitoring information; trash rack water flow rate monitoring information, trash rack accumulated debris visual monitoring information and surrounding water quality monitoring information constitute trash rack flow rate debris water quality monitoring combination information.

3. A trash rack status monitoring, control and early warning method according to claim 1, characterized in that: The S20 includes: S201, analyzing the trash rack water flow velocity and the water flow velocity change trend according to the trash rack water flow velocity monitoring information, and constructing the trash rack water flow velocity analysis prediction information; S202, analyzing the trash rack accumulated debris state and accumulated debris change trend based on trash rack accumulated debris visual monitoring information, and constructing trash rack accumulated debris analysis prediction information; S203, based on the surrounding water quality monitoring information, analyze the pollution degree of the water quality around the trash rack, predict the trend of water quality pollution change, and construct the water quality analysis and prediction information around the trash rack; the trash rack water flow velocity analysis and prediction information, the trash rack accumulated debris analysis and prediction information and the water quality analysis and prediction information around the trash rack constitute the trash rack flow velocity debris water quality analysis and prediction information.

4. A trash rack status monitoring, control and early warning method according to claim 1, characterized in that: S30 includes: S301, controlling the trash rack cleaning device to clean the trash rack and triggering a trash rack cleaning completion signal according to the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information; S302, based on the water quality analysis information around the trash rack, when the water quality around the trash rack reaches the upper limit of the water pollution level, a water pollution alarm control signal is triggered; S303, based on the trash rack water flow rate prediction information and the trash rack accumulated debris prediction information, when the trash rack water flow rate prediction is about to reach the upper limit of the water pollution level, a water pollution early warning control signal is triggered.

5. The method for monitoring, controlling and warning the status of a trash rack according to claim 1, characterized in that: S40 includes: S401, according to the water pollution alarm control signal, the trash rack alarm unit and the water treatment remote monitoring center are used to perform water pollution alarms around the trash rack and water pollution alarms in the water treatment remote monitoring center; S402, when the trash rack cleaning is performed and the trash rack cleaning is completed, a trash rack cleaning completion prompt is issued according to a trash rack cleaning completion signal; S403, according to the water pollution warning control signal, the water treatment remote monitoring center issues a water pollution warning via the water treatment remote monitoring center.

6. A trash rack status monitoring, control and early warning system, characterized in that: include: Trash rack flow rate and water quality monitoring device, monitors the flow rate of water flowing through the trash rack and the water quality around the trash rack, identifies and monitors debris accumulated on the trash rack, and obtains the combined monitoring information of trash rack flow rate, debris and water quality; The water quality analysis and prediction device for water flow debris analyzes the water flow velocity and water flow velocity change trend of the trash rack according to the combined monitoring information of the trash rack flow velocity and debris water quality, analyzes the state of debris accumulation and the change trend of accumulated debris on the trash rack, analyzes the degree of water quality pollution around the trash rack and predicts the change trend of water quality pollution, and forms the analysis and prediction information of the trash rack flow velocity and debris water quality; Intelligent cleaning and warning control device, which controls the cleaning of trash racks according to the analysis and prediction information of trash rack flow rate, debris and water quality, and performs water pollution alarm control and water pollution early warning control; The cleaning and processing prompting and warning device, according to the trash rack cleaning control, water pollution alarm control and water pollution warning control, gives a prompt on the completion of trash rack cleaning, and issues water pollution alarms around the trash rack, water pollution alarms to the water treatment remote monitoring center, and water pollution warnings to the water treatment remote monitoring center.

7. A trash rack status monitoring, control and early warning system according to claim 6, characterized in that: Trash rack flow rate and water quality monitoring device, including: The trash rack flow rate sensor module monitors the flow rate of water flowing through the trash rack through the trash rack flow rate sensor group to obtain the trash rack water flow rate monitoring information; The trash rack visual monitoring module uses the visual recognition module on the top of the rack frame to identify and monitor the accumulated debris on the trash rack and obtain the visual monitoring information of the accumulated debris on the trash rack; The surrounding water quality monitoring module monitors the water quality around the trash rack through water quality monitoring equipment to obtain surrounding water quality monitoring information; the trash rack water flow rate monitoring information, the trash rack accumulated debris visual monitoring information and the surrounding water quality monitoring information constitute the trash rack flow rate debris water quality monitoring combination information.

8. The trash rack status monitoring, control and early warning system according to claim 6, characterized in that: The water quality analysis and prediction device for water flow debris includes: The trash rack water flow analysis and prediction module analyzes the trash rack water flow velocity and water flow velocity change trend according to the trash rack water flow velocity monitoring information, and constructs the trash rack water flow velocity analysis and prediction information; The accumulated debris visual analysis and prediction module analyzes the accumulated debris status and accumulated debris change trend of the trash rack based on the visual monitoring information of the accumulated debris on the trash rack, and constructs the analysis and prediction information of the accumulated debris on the trash rack; The water pollution degree analysis and prediction module analyzes the water pollution degree around the trash rack and predicts the water pollution change trend based on the surrounding water quality monitoring information, and constructs the water quality analysis and prediction information around the trash rack; the trash rack water flow velocity analysis and prediction information, the trash rack accumulated debris analysis and prediction information and the water quality analysis and prediction information around the trash rack constitute the trash rack flow velocity debris water quality analysis and prediction information.

9. The trash rack status monitoring control and early warning system according to claim 6, characterized in that: Intelligent cleaning warning control device, including: The trash rack cleaning control module controls the trash rack cleaning equipment to clean the trash rack and triggers the trash rack cleaning completion signal according to the trash rack water flow rate analysis information and the trash rack accumulated debris analysis information; The water pollution alarm control module triggers a water pollution alarm control signal based on the water quality analysis information around the trash rack when the water quality around the trash rack reaches the upper limit of the water pollution level; The pollution prediction and early warning control module triggers a water pollution early warning control signal when the water flow rate of the trash rack is predicted to reach the upper limit of the water pollution level based on the prediction information of the water flow rate of the trash rack and the prediction information of the debris accumulated on the trash rack.

10. The trash rack status monitoring control and early warning system according to claim 6, characterized in that: The cleaning and processing prompt and warning device includes: The water pollution alarm module, according to the water pollution alarm control signal, conducts and sends water pollution alarms around the trash rack and water pollution alarms in the water treatment remote monitoring center through the trash rack alarm unit and the water treatment remote monitoring center; A trash rack cleaning prompt module, when the trash rack cleaning is being performed and the trash rack cleaning is completed, a trash rack cleaning completion prompt is issued according to a trash rack cleaning completion signal; The remote monitoring pollution warning module, according to the water quality pollution warning control signal, conducts water quality pollution warning in the water treatment remote monitoring center through the water treatment remote monitoring center.

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