WO2021259009A1

WO2021259009A1 - Operation scheduling method and apparatus for deep sewage drainage tunnel, and computer device

Info

Publication number: WO2021259009A1
Application number: PCT/CN2021/097378
Authority: WO
Inventors: 周艳; 霍培书; 汤丁丁; 赵皇; 湛德; 陈燕平; 郑碧娟; 夏云峰
Original assignee: 中建三局绿色产业投资有限公司
Priority date: 2020-06-22
Filing date: 2021-05-31
Publication date: 2021-12-30
Also published as: ZA202209839B; CN111815128A; CN111815128B

Abstract

An operation scheduling method and apparatus for a deep sewage drainage tunnel, and a computer device. The method comprises: acquiring real-time data generated by a terminal, and performing data processing, so as to obtain a corresponding database; calling a corresponding preset model according to the corresponding database, so as to obtain a real-time model; then, simulating the real-time model, and comparing simulated data with the real-time data, and generating a scheduling decision model and a scheduling scheme according to a control target object; and the terminal then generating a corresponding operation result according to the scheduling scheme, and on the basis of the corresponding operation result, performing model calibration on a scheduling model corresponding to the scheduling scheme. By means of the method, real-time scheduling can be performed on each terminal, and intelligent scheduling is realized by means of scheduling feedback and model calibration, so as to solve the problem of the complex operation scheduling of a deep sewage drainage tunnel, and good application prospects are thus achieved.

Description

Dispatching operation method, device and computer equipment of deep sewage drainage tunnel

Technical field

The invention relates to the technical fields of water supply and drainage and computer technology, in particular to a method, device and computer equipment for dispatching and operating a deep sewage drainage tunnel.

Background technique

With the increasing degree of urbanization in China, the problems caused by sewage treatment plants in cities have become more and more prominent, and urban deep drainage tunnels have become an important solution. Among them, the deep sewage drainage tunnel mainly realizes the connection between the sewage overflow outlet and the sewage treatment plant station; because the deep sewage drainage tunnel needs to coordinate many government units, pumping stations, gates, and water supply units in the daily management, its dispatching operation system will be directly Affect the normal use of deep sewage drainage tunnels. However, the operation scheduling of the deep sewage drainage tunnel system is different from the operation scheduling of the conventional pipe network. It is buried deep underground, and needs to take into account both shallow drainage facilities and deep drainage facilities. It is difficult to manage and complex to operate. Therefore, the design is reasonable. The dispatching and operation method is extremely important for the efficient use of deep sewage drainage tunnels.

At present, many cities use empirical methods to judge the pipe network status. They only have monitoring equipment at key pumping stations and sewage treatment plants. They lack monitoring of the overall status of the pipe network’s liquid level and flow, and deep sewage drainage tunnels are not only Real-time monitoring is required, and the rationality of the monitoring points and the effectiveness of the monitoring data will directly affect the operation scheduling. At the same time, the hydraulic flow patterns in deep drainage tunnel pipes are more complicated than traditional shallow drainage pipes. Especially for deep sewage drainage tunnels, there are swell currents and excessive currents, which are easy to cause swells, but traditional hydraulic models lack Considering the risk of swells, it is also difficult to realize the coupling of shallow drainage systems and deep drainage systems, which limits its application. In addition, the operation scheduling system of the conventional drainage system is mostly based on information collection, display and manual decision-making. Most models are evaluated offline, lacking a smart closed-loop system of smart perception, smart model decision-making, smart control, scheduling feedback and evaluation. Therefore, based on the complexity of the deep sewage drainage and the complexity of the pipeline network status, the existing technology is difficult to perform operation scheduling of sewage treatment plants, pumping stations and other stations, and cannot solve the problem of adaptability of operation scheduling between stations.

In view of this, it is necessary to design an improved method, device and computer equipment for the dispatch and operation of the deep sewage drainage tunnel to solve the above-mentioned problems.

Summary of the invention

In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a method, device and computer equipment for dispatching and operating a deep sewage drainage tunnel. By acquiring the real-time data generated by the terminal and performing data processing, the real-time data is simulated to generate the scheduling decision model and the scheduling plan; and the operation result fed back by the terminal is accepted, and the scheduling model corresponding to the scheduling plan is calibrated according to the operation result. Real-time dispatch of each terminal to solve the complicated problem of dispatch and operation of deep sewage drainage tunnels.

In order to achieve the above objective, the present invention provides a method for dispatching and operating a deep sewage drainage tunnel, which includes the following steps:

Obtain real-time data generated by the terminal and perform data processing to obtain basic information database, model database and business database;

According to the basic information database, model database and business database, call the corresponding preset model to obtain the real-time model of the corresponding data;

Simulating the real-time model to obtain simulation data, comparing the simulation data with the real-time data, determining a control target object in the real-time data, and generating a scheduling decision model and a scheduling plan according to the control target object;

The scheduling scheme is sent to the terminal, and the operation result fed back by the terminal is accepted, and the scheduling model corresponding to the scheduling scheme is model-calibrated according to the operation result; the operation result is determined by the terminal according to the operation result. The scheduling plan is generated.

Compared with the prior art, the dispatching operation method of the deep sewage drainage tunnel provided by the present invention has the following beneficial effects:

By acquiring the real-time data generated by the terminal, the present invention can perform real-time detection of various operating conditions of the deep sewage drainage tunnel and its related stations, so as to generate an accurate and effective scheduling plan in time according to the changes in its operating conditions.

At the same time, on the basis of acquiring real-time data, the present invention can also establish a corresponding model database by processing real-time data. Based on the preset model in the model database, a coupling model of shallow drainage system and deep drainage system can be established, and a complete decision-making and application system for deep drainage tunnel scheduling operation can be constructed, so as to generate scheduling decisions based on the comparison of simulated data and actual data. Models and scheduling schemes.

While sending the scheduling plan to the terminal, the present invention also receives the operation results fed back by the terminal, and calibrates the corresponding scheduling model based on this, forming a smart closed loop, thereby effectively improving the accuracy of the scheduling operation and ensuring deep drainage The normal scheduling and operation of the tunnel system realizes information sharing, reduces the risk of operation scheduling, saves operation costs, and ensures the scientificity of operation scheduling.

Based on the above method, the dispatching operation method of the deep sewage drainage tunnel provided by the present invention can perform real-time dispatching of each terminal, and realize smart dispatching through dispatch feedback and model calibration, so as to solve the complicated problem of the dispatching operation of the deep sewage drainage tunnel. Better application prospects and higher environmental and economic benefits.

In order to achieve the above objective, the present invention also provides a scheduling operation device for a deep sewage drainage tunnel, the device comprising:

The data acquisition module is used to acquire the real-time data generated by the terminal and perform data processing to obtain the basic information database, model database and business database;

The model generation module is used to call the corresponding preset model according to the basic information database, the model database and the business database to obtain the real-time model of the corresponding data;

The scheduling generation module is used to simulate the real-time model to obtain simulation data, compare the simulation data with the real-time data, determine the control target object in the real-time data, and generate a schedule according to the control target object Decision model and scheduling plan;

The scheduling determination module is configured to send the scheduling plan to the terminal, and accept the operation result fed back by the terminal, and perform model calibration on the scheduling model corresponding to the scheduling plan according to the operation result; the operation result Generated by the terminal according to the scheduling scheme.

The present invention also provides a computer device, including a memory and a processor, the memory stores a computer program, and the processor implements the steps of the scheduling operation method described in the above technical solution when the computer program is executed by the processor.

The present invention also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the scheduling operation method described in the above technical solution are realized.

The dispatching operation device, computer equipment or computer-readable storage medium of the deep sewage drainage tunnel provided by the present invention can all realize the steps of the dispatching operation method of the deep sewage drainage tunnel, so as to perform real-time intelligent dispatching of each terminal to solve the problem The scheduling and operation of the deep sewage drainage tunnel in the prior art is complicated, and it is difficult to form the problem of a smart closed-loop system.

Description of the drawings

FIG. 1 is a schematic diagram of an application scenario of a method for dispatching and operating a deep sewage drainage tunnel provided by an embodiment of the present invention.

Fig. 2 is a schematic flow chart of a method for dispatching and operating a deep sewage drainage tunnel provided by an embodiment of the present invention.

Fig. 3 is a schematic diagram of a dry day dispatching operation mode of a deep sewage drainage tunnel provided by an embodiment of the present invention.

Fig. 4 is a schematic diagram of a rainy day dispatching operation mode of a deep sewage drainage tunnel provided by an embodiment of the present invention.

Fig. 5 is a schematic diagram of an emergency power outage operation mode of a deep sewage drainage tunnel provided by an embodiment of the present invention.

FIG. 6 is a schematic block diagram of the structure of a dispatching operation device for a deep sewage drainage tunnel provided by an embodiment of the present invention.

FIG. 7 is a structural diagram of a scheduling operation device of a deep sewage drainage tunnel provided by an embodiment of the present invention.

FIG. 8 is a schematic diagram of the internal structure of a computer device provided by an embodiment of the present invention.

detailed description

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structure and/or processing steps closely related to the solution of the present invention are shown in the drawings, and the present invention is omitted. Invent other details that are not relevant.

In addition, it should also be noted that the terms "including", "including" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also It also includes other elements that are not explicitly listed, or elements inherent to the process, method, article, or equipment.

As shown in Figures 1-8, the present invention provides a method, device and computer equipment for dispatching and operating a deep sewage drainage tunnel. In some embodiments of the present invention, a dispatching operation method of a deep sewage drainage tunnel is provided, and the method can be applied to the application environment as shown in FIG. 1.

Referring to FIG. 1, the terminal 101 communicates with the server 102 through the network. Specifically, the server 102 obtains the real-time data generated by the terminal 101 and performs data processing to obtain the basic information database, model database, and business database; the server 102 calls the corresponding preset model according to the basic information database, model database and business database to obtain the corresponding Real-time model of data; simulate the real-time model to obtain the simulated data, compare the simulated data with the real-time data, determine the control target object in the real-time data, and generate the scheduling decision model and scheduling plan according to the control target object; the server 102 will dispatch the plan The operation result is sent to the terminal 101 and fed back by the terminal 101, and the scheduling model corresponding to the scheduling scheme is model-calibrated according to the operation result, and the operation result is generated by the terminal 101 according to the scheduling scheme. Among them, the terminal 101 can be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices. The server 102 can be implemented by an independent server or a server cluster composed of multiple servers. The network can but It is not limited to mobile network GPRS, optical fiber link private network.

Please refer to FIG. 2. In some embodiments of the present invention, a scheduling operation method of a deep sewage drainage tunnel is provided. Taking the method applied to the server in FIG. 1 as an example, the method includes the following steps:

Step 201: Obtain real-time data generated by the terminal and perform data processing to obtain a basic information database, a model database, and a business database.

Specifically, the real-time data includes one or more of information collection point data, rainfall monitoring data, flow monitoring data, water quality monitoring data, control data of the terminal control system, and video data of the monitoring terminal.

Among them, real-time data is obtained by setting up information collection and monitoring devices at each site, that is, setting up a number of terminal equipment. For example, the water level, flow, flow rate, and water quality of the pretreatment station and pumping station are monitored to ensure normal operation and scheduling; the water level and flow velocity of the shaft are monitored to ensure the safe operation of the tunnel. The whole is divided into rainfall monitoring, flow monitoring, water quality monitoring, high-definition video monitoring and other information collection, valve and pump station automatic control system, data information and working condition information of each site are online through various communication networks such as wireless GPRS, optical fiber private network, etc. Transmission, providing data support for the operation and management of the deep tunnel.

When selecting the placement of information collection equipment, since deep sewage drainage tunnels need to coordinate regional sewage treatment, waterlogging prevention and initial rain control, it is necessary to fully consider the water volume, water quality change points, and flooding points of the sewage drainage system, and meet the hydraulic model Construction requirements, so from the experience of flow and water quality change characteristics, it should cover the upstream, middle, and downstream of the deep sewage drainage tunnel, the main water accumulation point, the relatively large point of the access flow and the transportation flow, the shaft with the intervention of pollution sources, Large shafts in catchment areas, water inlets and outlets of sewage treatment plants, key pumping stations, etc. In addition, according to the design of the deep sewage drainage tunnel, it is necessary to carry out model simulation to further determine the data requirements for flow changes, flood prone points, model calibration, and comprehensively determine the layout of equipment points based on experience.

More specifically, the rainfall monitoring station adopts an automatic measurement and reporting method. The monitoring station automatically completes the collection of water and rain regime information at the measuring point, and sends the collected information to the server in real time through GPRS wireless communication. Flow rate monitoring can use pulsed ultrasonic flowmeter, including flow rate and flow rate monitoring, which can detect stable mud-water interface. The sensor is made of PEEK material (polyether ether ketone), and the cable and interface are made of special polystyrene coating. Through GPRS Wireless communication, the equipment is suitable for the heterogeneous fluid condition with high suspended matter content in the water body of the deep sewage drainage tunnel. Water quality monitoring is online monitoring, and the main indicators are pH, COD, total phosphorus, total nitrogen, turbidity, and oxidation-reduction potential. The water quality monitoring system includes outdoor cabinets, water intake units, water distribution units, control systems, data acquisition/processing/transmission systems, automatic monitoring instruments and other auxiliary equipment. The data is connected to the server through a dedicated network. At the same time, set up their own equipment control systems at the pretreatment station, lifting pump station, sewage treatment plant and other sites, and use a complete set of PLC on-site control units to automatically control the equipment. Each pre-processing station is its own independent control network (using local Ethernet, TCP/IP communication protocol). It can communicate with the dispatching operation center through a dedicated network. The dispatching operation center can monitor the operation status of each pretreatment station and sewage treatment plant in real time, and can automatically receive the operating parameters of each subsystem. Each pre-processing station is equipped with independent video to monitor and manage the safety status of their respective units and upload live video signals to the management monitoring center. For video surveillance, the mainstream video surveillance equipment on the market is adopted, and the SDK and other development kits provided by the video manufacturer are used to realize the way to transfer the video stream to the NVR, and visually display the video information of the production site to monitor the operation of the equipment. Condition and site environment.

Specifically, during the implementation of this step, for the real-time data generated in the above manner, the monitored video data first enters the video stream database, and the time-stamped monitoring data such as flow rate, water quality, and rainfall enters the time series database, and then passes through data collection and preliminary cleaning. , The process includes data missing value compensation, outlier elimination, index calculation, etc., and then further divided into index database, real-time database, further data cleaning, processing, and integration, and finally divided into basic information database, model database and business The database provides complete data service capability support for the subsequent steps, and the data generated is stored in the cloud.

Step 202: According to the basic information database, model database, and business database, call a corresponding preset model to obtain a real-time model of the corresponding data.

Specifically, in some embodiments of the present invention, the preset model in this step is provided by a model database. Illustratively, for example, a comprehensive model of a deep tunnel is established in combination with a deep drainage system and a shallow drainage system. The model is divided into pipe network hydraulics. Model, Illinois Transient Model (ITM), deep tunnel siltation model, etc.

Among them, the pipe network hydraulic model accumulates the measured water volume data and performs the sewage volume prediction, which can form the hydraulic curve diagram, the deep tunnel longitudinal section diagram, the pipeline load state, the water accumulation point prediction, etc., combined with the real-time model for forecasting and early warning, and gradually forming the deep tunnel The flow and water level forecast and early warning system, combined with recommended operating strategies, gives a comparison of recommended operating strategies, thereby assisting real-time operation scheduling. The pipeline network hydraulic model construction process can be as follows: first collect basic information such as shallow drainage pipe network CAD drawings, deep drainage pipe network CAD drawings, pipeline detection data, land planning data, rainfall data, etc.; then define objects, including key drainage Districts, catchment areas, drainage pipelines, nodes, deep tunnel shafts, key facilities, etc.; then build a deep tunnel model, build a one-dimensional model of the drainage system based on the pipe network and key facility data, and then combine the geographic model with the deep tunnel drainage model Coupling, establish a two-dimensional comprehensive deep tunnel drainage system model; then establish the topological relationship, determine the attribute data, determine the flow direction and the input of the dry and rainy season data, build the model, establish a one-dimensional model of the shallow and deep drainage system coupling, and The geographic model and the one-dimensional model of the drainage system are coupled and grid-processed to build a two-dimensional comprehensive drainage system model; finally, the model is modeled through the water quantity and quality monitoring data of the pipeline network in the dry season, the production data of the land in the rainy season, and the water quality and water quality data of the pipeline network in the rainy season. Calibration and verification.

The ITM model is used to simulate the flow patterns and water flow processes of deep sewage drainage tunnels under different working conditions. It can simulate the generation and development of swells, and can simulate the opening and closing of key gates to guide the operation and maintenance of deep tunnels. The scale of surge risk. The model building process includes: collecting and processing data of deep tunnel pipelines, shafts, pumping stations, etc., simplifying the rules of pumping station simulation operation and model building.

The deep tunnel siltation model can be used to analyze the law of siltation development, simulate the scour schemes of different siltation degrees, and provide technical support for silt cleaning measures and operation and maintenance plans. The process of establishing the deep tunnel siltation model is: constructing on the basis of the hydrodynamic model, through the geometric properties and material properties of the deep tunnel collected in the early stage, the fluid boundary of the deep tunnel, the fluid boundary of the shaft, the working condition parameters of the process equipment, and the operating conditions. Simulation calculation of parameters such as flow rate, water level, inflow SS data, prediction of deep tunnel operating conditions and solid silt distribution, and continuous verification of the prediction model through actual measured values of flowmeters embedded in the deep tunnel at specific points. Form a self-learning closed loop to continuously improve the accuracy of model prediction.

Step 203: Simulate the real-time model to obtain simulated data, compare the simulated data with the real-time data, determine the control target object in the real-time data, and generate a scheduling decision model and a scheduling plan according to the control target object.

Specifically, in some embodiments of the present invention, the process of generating a scheduling scheme based on the control target object further includes: determining a target scheduling scheme corresponding to the control target object based on at least one correspondence between the control target object and the scheduling scheme.

More specifically, the control targets include the risk points and key control points of overflow and swelling of the deep tunnel dispatching operation; the types of corresponding relations include dry season dispatching mode, rainy season dispatching mode, slag removal and flushing mode, and emergency power outage dispatching operation mode .

In some embodiments of the present invention, this step is specifically: establishing a preliminary operation strategy based on real-time monitoring data, deep tunnel characteristics, management control requirements, etc., and then performing strategy simulation through the deep tunnel comprehensive model, and combining the simulated data with real-time monitoring The data is compared to determine the overflow and surge risk points and key control points of the deep tunnel scheduling operation, and then optimize the subsystem scheduling rules and equipment operating parameters of each control point, combine the various subsystems to optimize the scheduling rules, and establish deep sewage drainage Joint optimization scheduling decision-making model of tunnels, making decision-making plans and equipment control plans. Dispatching decision-making is based on historical occurrence results and pre-set decision-making goals, and initiates corresponding forecasting, early warning, and equipment control function services to realize direct or manual control of equipment. Dispatching decision-making targets can be divided into overflow pollution targets, waterlogging control targets and flood discharge dispatch targets.

In some embodiments of the present invention, the operation scheduling mode of each mode in the above corresponding relationship specifically includes the following content:

Please refer to Figure 3, in the dry season scheduling mode: ensure the stable flow of the controlled pumping station during operation, and realize constant flow control. The surface sewage is collected to the pretreatment station through the existing shallow sewage system, after passing through the grille to block slag, water pump lifting, aeration grit tank, and finally through the metering well, it will flow into the inflow shaft and enter the deep sewage drainage tunnel. It is then transported from the deep sewage drainage tunnel to the deep tunnel pumping station, and after being lifted to the sewage treatment plant for centralized treatment, the tail water is discharged into the surface water. The operation scheduling method is: the inlet gate of the pretreatment station is fully opened, and the number of pumps is controlled according to the change of the water level in the front pool of the pretreatment station; the grille is fully opened, and the slag removal and washing frequency are controlled according to the water level difference; The water level in the front pool of the pumping station controls the number of deep tunnel pumping stations to open.

Please refer to Figure 4, in the rainy season scheduling mode: based on the dry season operation, the model reasonably allocates the shaft flow ratio to optimize the water filling process of the deep tunnel. According to the characteristics of partial mixed flow in the catchment area, some of the sewage from the intercepted overflow pollution will be collected into the deep tunnel system after treatment and sent to the sewage treatment plant for subsequent treatment. The operation scheduling method is as follows: the pretreatment station intercepts the mixed-flow sewage according to the designed flow, and the rain enters the surface rainwater system in the middle and late stages; according to the change of the water level, the number of pumps is increased, but the total instantaneous flow of the pump is not greater than the design flow in the rainy season, and the number of pumps gradually runs after the rain Reduce the design flow to the dry season; the influent is discharged through the overflow well; and through the water level, monitor the flow and velocity changes in the deep tunnel, and control the number of pumps in the deep tunnel pumping station.

In the deslagging and flushing mode: when the inflow shaft is deslagging, the slag must be removed for each shaft separately. The water level is controlled by the deep tunnel pump station. The water level of the shaft rises higher than the design water level, and the scum overflows to the scum well and passes through the scum Drain the pump or mechanical grab for removal; the reserved construction shaft can be directly removed by mechanical grab. When the deep tunnel monitoring process finds that the water level deviates from the design curve, it can be judged that there is silt in the deep tunnel. Through water diversion, increase the flow rate and the flow velocity in the tunnel to 1.1～1.3m ³ /s to ensure the flushing conditions in the tunnel until the design water level is restored So far. The main scheduling method is as follows: when removing slag, it is mainly dispatched by the deep tunnel pump house; when dredging the silt, the flow needs to be increased, and the pretreatment station and the pump house need to be jointly dispatched.

Please refer to Figure 5, in the emergency power outage dispatching operation mode: when the sewage treatment plant is out of power, the pretreatment station will operate normally, and the sewage will not enter the deep tunnel system. After pretreatment, the pump station will be lifted and discharged into the nearby water body. The operation scheduling method is as follows: the sewage treatment plant is operating normally, the sewage volume inside the deep tunnel is reduced, and water replenishment measures should be considered when the power outage is longer; the pretreatment station will not operate during the power outage, and the sewage will pass in front of the grid and enter the nearby water body.

Step 204: Send the scheduling plan to the terminal, and accept the operation result fed back by the terminal, and calibrate the scheduling model corresponding to the scheduling plan according to the operation result; the operation result is generated by the terminal according to the scheduling plan.

Specifically, in this step, after the server sends the scheduling plan to the terminal, the terminal generates the corresponding operation result according to the scheduling plan, and feeds it back to the terminal, so that the comprehensive model of the deep tunnel corresponding to the scheduling plan can be modeled. In order to realize the intelligent closed-loop, improve the accuracy and scientificity of dispatching operation, and ensure the normal dispatching operation of the deep drainage tunnel system.

In other embodiments of the present invention, on the basis of the foregoing embodiments, the following steps are further included:

Step S205: After acquiring the real-time data generated by the terminal, the data display operation is triggered to display the real-time data acquisition interface.

Specifically, the process of displaying the real-time data acquisition interface is specifically as follows:

After receiving the real-time data acquisition interface request, the initial real-time interface is obtained;

Determine the real-time data corresponding to each interface element according to the initial real-time interface;

The initial real-time interface is updated according to the real-time data corresponding to each interface element, and the final real-time interface is obtained and displayed according to the trigger operation.

This step can be implemented after the real-time data generated by the terminal is acquired in the above step 201, and it can be selected as needed before or after other steps. As long as the data from the terminal is received, real-time display can be performed.

In this step, for example, during specific implementation, an application support layer can be established to connect the data resource management platform in the server and the external application access viewing port. For example, on the interactive interface, using the 3D GIS online platform, the simulation model can be dynamically, quickly and smoothly loaded for display according to the current location, and the system integrates high-fitting business functions to meet the user's business and information acquisition needs , It can realize the intuitive display of the global and local of the deep tunnel, custom roaming, viewpoint positioning, real-time viewing of parameters and attribute information of the monitoring station, visual display of shafts and pretreatment stations, and display of key structures .

In the above manner, the dispatching operation method of the deep sewage drainage tunnel provided by the present invention can not only perform effective real-time monitoring, but also construct a complete decision-making for the dispatching operation of the deep drainage tunnel through the establishment of the coupling model of the shallow drainage system and the deep drainage system. And application systems, through the smart closed-loop continuous model calibration, improve the accuracy of scheduling operation, ensure the normal scheduling operation of the deep drainage tunnel system, realize information sharing, reduce the risk of operation scheduling, save operation costs, and ensure the operation scheduling scientific. At the same time, it can also coordinately solve the problems of regional sewage treatment, combined overflow pollution, waterlogging prevention, etc., establish a comprehensive dispatch strategy for each treatment station in the deep sewage tunnel, realize the intelligent dispatch operation of the deep sewage drainage tunnel, and reduce the operation risk of the deep tunnel system , Controlling operating costs, with high environmental and economic benefits.

Please refer to Fig. 6, some embodiments of the present invention also provide a scheduling operation device for a deep sewage drainage tunnel, which includes:

The data acquisition module 301 is used to acquire real-time data generated by the terminal and perform data processing to obtain a basic information database, a model database, and a business database;

The model generating module 302 is used to call the corresponding preset model according to the basic information database, the model database and the business database to obtain the real-time model of the corresponding data;

The scheduling generation module 303 simulates the real-time model to obtain simulation data, compares the simulated data with the real-time data, determines the control target object in the real-time data, and generates a scheduling decision model and a scheduling plan according to the control target object; and

The scheduling determination module 304 sends the scheduling plan to the terminal, and accepts the operation result fed back by the terminal, and performs model calibration on the scheduling model corresponding to the scheduling plan according to the operation result; the operation result is generated by the terminal according to the scheduling plan.

Regarding the specific limitation of the dispatch operation device of the deep sewage drainage tunnel, please refer to the above limitation of the dispatch operation method of the deep sewage drainage tunnel, which will not be repeated here. The various modules in the dispatching operation device of the above-mentioned deep sewage drainage tunnel can be implemented in whole or in part by software, hardware and a combination thereof. The foregoing modules may be embedded in the form of hardware or independent of the processor in the computer device, or may be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the foregoing modules.

Please refer to FIG. 7. In some embodiments of the present invention, the scheduling operation device of the deep sewage drainage tunnel includes a smart perception layer, a data layer, a model service layer, an application support layer, a deep tunnel smart scheduling decision-making layer, and a portal.

Among them, the intelligent perception layer realizes rain monitoring, flow monitoring, water quality monitoring, video monitoring, etc. by setting up corresponding monitoring devices and sensors, and realizes the automation of the gate pump station by setting up a PLC control unit. The implementation data obtained by the intelligent perception layer is transmitted to the data layer through the mobile network GPRS or optical fiber link private network. After data collection and preliminary cleaning, it is divided into an index database and a real-time database. After further cleaning, processing, and integration, it is divided into basic Information database, model database and business database. The model service layer also contains preset models, such as rainfall runoff model, surface runoff model, pipe network hydraulic model, water quality model, deep tunnel velocity model, deep tunnel siltation model, etc. After comparing the data simulated by the model with the real-time data, the intelligent dispatching decision-making layer of the deep tunnel generates a dispatching decision model and a dispatching plan according to the control target object. In the deep tunnel intelligent dispatching decision-making layer, the corresponding relationship between the control target object and the dispatching plan is included: dry season dispatch mode, rainy season dispatch mode, slag removal and flushing mode, and emergency power outage dispatch operation mode; sewage pumping station can be lifted based on each corresponding relationship The control system, the control system of each pretreatment station, the deep tunnel pumping station and the sewage treatment plant are dispatched to make decisions to solve the complicated problem of the dispatch and operation of the deep sewage drainage tunnel. In addition, during the use of the dispatching operation device of the deep sewage drainage tunnel, the application support layer can also authenticate the user's identity, and display the corresponding data and the global and local parts of the deep tunnel to form an interactive interface.

Referring to FIG. 8, some embodiments of the present invention also provide a computer device. The computer device may be a server, and its internal structure diagram may be as shown in FIG. 8. The computer equipment includes a processor, a memory, a network interface, and a database connected through a system bus. Among them, the processor of the computer device is used to provide calculation and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used to store video data. The network interface of the computer device is used to communicate with an external terminal through a network connection. The computer program is executed by the processor to realize the scheduling operation of the deep sewage drainage tunnel.

In an embodiment of the present invention, a computer device is provided, including a memory and a processor, the memory stores a computer program, and the processor implements the following steps when executing the computer program:

Simulate the real-time model to obtain the simulated data, compare the simulated data with the real-time data, determine the control target object in the real-time data, and generate the scheduling decision model and the scheduling plan according to the control target object;

The scheduling scheme is sent to the terminal, and the operation result fed back by the terminal is accepted, and the scheduling model corresponding to the scheduling scheme is model-calibrated according to the operation result; the operation result is generated by the terminal according to the scheduling scheme.

In an embodiment of the present invention, the processor further implements the following steps when executing the computer program:

The process of generating a scheduling plan based on the control target object further includes: determining a target scheduling plan corresponding to the control target object based on at least one correspondence between the control target object and the scheduling plan.

After acquiring the real-time data generated by the terminal, the data display operation is triggered to display the real-time data acquisition interface. More specifically:

Some embodiments of the present invention also provide a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the above-mentioned step of scheduling operation of the deep sewage drainage tunnel is realized.

Specifically, a person of ordinary skill in the art can understand that all or part of the processes in the method of the foregoing embodiments can be implemented by instructing relevant hardware through a computer program. The computer program can be stored in a non-volatile computer. When the computer program is executed in the read storage medium, the computer program may include the procedures of the above-mentioned method embodiments. Wherein, any reference to memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and/or volatile memory. Non-volatile memory may include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. As an illustration and not a limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous chain Channel (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

In summary, the present invention provides a method, device and computer equipment for dispatching and operating a deep sewage drainage tunnel. The present invention obtains the corresponding database by acquiring the real-time data generated by the terminal and performing data processing; and calls the corresponding preset model according to the corresponding database to obtain the real-time model; then the real-time model is simulated, and the simulated data is combined with the real-time data In contrast, a scheduling decision model and a scheduling plan are generated according to the control target object; then the terminal generates a corresponding operation result according to the scheduling plan, and the scheduling model corresponding to the scheduling plan is model-calibrated based on this. Through the above method, the present invention can perform real-time scheduling of various terminals, and realize smart scheduling through scheduling feedback and model calibration, so as to solve the problem of complicated scheduling and operation of deep sewage drainage tunnels, and has good application prospects.

The above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced. Without departing from the spirit and scope of the technical solution of the present invention.

Claims

A method for dispatching and operating a deep sewage drainage tunnel, which is characterized in that it comprises the following steps:

Obtain real-time data generated by the terminal and perform data processing to obtain basic information database, model database and business database;

According to the basic information database, model database and business database, call the corresponding preset model to obtain the real-time model of the corresponding data;

Simulating the real-time model to obtain simulation data, comparing the simulation data with the real-time data, determining a control target object in the real-time data, and generating a scheduling decision model and a scheduling plan according to the control target object;

The scheduling scheme is sent to the terminal, and the operation result fed back by the terminal is accepted, and the scheduling model corresponding to the scheduling scheme is model-calibrated according to the operation result; the operation result is determined by the terminal according to the operation result. The scheduling plan is generated.
The method for dispatching and operating a deep sewage drainage tunnel according to claim 1, wherein the process of generating a dispatch plan according to the control target object further comprises: based on at least one correspondence between the control target object and the dispatch plan Relationship to determine the target scheduling plan corresponding to the control target object.
The method for dispatching and operating a deep sewage drainage tunnel according to claim 1, wherein the control target object includes overflow, swell risk points and key control points of the deep tunnel dispatching operation.
The dispatching operation method of a deep sewage drainage tunnel according to claim 2, wherein the types of the corresponding relationship include dry season dispatching mode, rainy season dispatching mode, slag removal and washing mode, and emergency power outage dispatching operation mode.
The method for dispatching and operating a deep sewage drainage tunnel according to claim 1, wherein the method for dispatching and operating further comprises: after acquiring the real-time data generated by the terminal, triggering a data display operation to display the real-time data To get the interface.
The dispatching operation method of a deep sewage drainage tunnel according to claim 1, wherein the process of displaying the acquisition interface of the real-time data is specifically:

After receiving the real-time data acquisition interface request, obtain the initial real-time interface;

Determine the real-time data corresponding to each interface element according to the initial real-time interface;

The initial real-time interface is updated according to the real-time data corresponding to each interface element, and the final real-time interface is obtained and displayed according to the trigger operation.
The method for dispatching and operating a deep sewage drainage tunnel according to claim 1, wherein the real-time data includes information collection point data, rainfall monitoring data, flow monitoring data, water quality monitoring data, terminal control system control data, and monitoring One or more of the video data of the terminal.
A dispatching operation device for a deep sewage drainage tunnel, which is characterized in that it comprises:

The data acquisition module is used to acquire the real-time data generated by the terminal and perform data processing to obtain the basic information database, model database and business database;

The model generation module is used to call the corresponding preset model according to the basic information database, the model database and the business database to obtain the real-time model of the corresponding data;

The scheduling generation module is used to simulate the real-time model to obtain simulation data, compare the simulation data with the real-time data, determine the control target object in the real-time data, and generate a schedule according to the control target object Decision model and scheduling plan;

The scheduling determination module is configured to send the scheduling plan to the terminal, and accept the operation result fed back by the terminal, and perform model calibration on the scheduling model corresponding to the scheduling plan according to the operation result; the operation result Generated by the terminal according to the scheduling scheme.
A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the scheduling operation method according to claim 1 when the computer program is executed by the processor.
A computer-readable storage medium with a computer program stored thereon, wherein the computer program implements the steps of the scheduling operation method of claim 1 when the computer program is executed by a processor.