Method, device and computer equipment for troubleshooting underground sewage pipes

Abstract

The present application relates to a method, device and computer equipment for repairing problems in underground sewage pipes. The method includes: obtaining detection data information of each location point in the underground sewage pipe system, and based on the detection data information of each location point, identifying the pipe status information corresponding to each location point; identifying abnormal pipe sections and their abnormal problems in the underground sewage pipe system, thereby generating problem-solving strategies for each abnormal pipe section; based on the pipe distribution information in the underground sewage pipe system and the location information corresponding to each abnormal pipe section, generating temporary sewage flow direction information and temporary traffic control information when repairing each abnormal pipe section; using the problem-solving strategies for each abnormal pipe section, each temporary sewage flow direction information, and each temporary traffic control information as the target problem repair plan for the underground sewage pipe system. The use of this method can improve the efficiency of problem repair of underground sewage pipe facilities.

Description

Technical Field

[0001] The present application relates to the field of artificial intelligence and big data technology, and in particular to a method, device and computer equipment for troubleshooting problems in underground sewage pipes. Background Art

[0002] Municipal sewage pipes and supporting facilities are all underground hidden projects, and they belong to urban underground municipal infrastructure. However, due to problems such as unclear numbers, insufficient overall coordination, and inadequate operation and management, urban underground pipelines often lead to environmental safety accidents such as urban road collapse, urban sewage overflow, illegal sewage discharge, and unstable operation indicators of sewage treatment plants. In addition, when pipeline maintenance workers are working underground, they often do not have a comprehensive understanding of the underground environment, which leads to poisoning and life safety accidents. Therefore, how to timely inspect and repair underground sewage pipeline facilities is the current research focus.

[0003] The traditional way to inspect and repair underground sewage pipe facilities is to manually and regularly check the detection equipment and sensor equipment of various underground sewage pipes to determine the current status of the underground sewage pipes. However, this method requires a lot of labor costs and can only make a rough judgment on the status of the underground sewage pipes. It is impossible to accurately identify problems with underground sewage pipes, resulting in low efficiency in the inspection and repair of problems with underground sewage pipe facilities. Summary of the invention

[0004] Based on this, it is necessary to provide a method, device, computer equipment, computer-readable storage medium and computer program product for repairing problems in underground sewage pipes in response to the above-mentioned technical problems.

[0005] In a first aspect, the present application provides a method for troubleshooting underground sewage pipes. The method comprises:

[0006] Acquire detection data information of each location point in the underground sewage pipe system, and identify the pipe status information corresponding to each location point based on the detection data information of each location point;

[0007] Based on the pipeline status information of each of the location points, the abnormal pipeline segments in the underground sewage pipeline system and the abnormal problems corresponding to the abnormal pipeline segments are identified, and based on the abnormal pipeline segments and the abnormal problems corresponding to the abnormal pipeline segments, problem solving strategies for the abnormal pipeline segments are generated;

[0008] Identify the location information corresponding to each abnormal pipeline segment, and based on the pipeline distribution information in the underground sewage pipeline system and the location information corresponding to each abnormal pipeline segment, generate temporary sewage flow direction information when repairing each abnormal pipeline segment and temporary traffic control information when repairing each abnormal pipeline segment;

[0009] The problem-solving strategies for each abnormal pipe section, each temporary sewage flow direction information, and each temporary traffic control information are used as target problem maintenance plans for the underground sewage pipe system.

[0010] Optionally, the identifying the pipeline status information corresponding to each of the position points based on the detection data information of each of the position points includes:

[0011] Identify each sub-pipeline system of the underground sewage pipeline system and the target location points contained in each sub-pipeline system; the sub-pipeline system includes a sewage transportation system, a sewage pumping station system, and a sewage treatment system;

[0012] For each sub-pipeline system, identifying the detection type corresponding to each detection data information of each target position point of the sub-pipeline system, and the detection index information corresponding to each detection data information of each target position point of the sub-pipeline system;

[0013] For each piece of detection data information, based on the detection index information corresponding to the detection data information, an indicator evaluation process is performed on the detection data information to obtain a detection evaluation value corresponding to the detection data information, and based on the pipeline state type corresponding to the detection type of the detection data information and the detection evaluation information corresponding to the detection data information, a sub-pipeline state corresponding to the detection data information is identified;

[0014] Based on the sub-pipeline states corresponding to all the detection data information of the position point, the pipeline state information corresponding to the position point is determined.

[0015] Optionally, the identifying, based on the pipeline status information of each of the location points, an abnormal pipeline section in the underground sewage pipeline system and an abnormal problem corresponding to the abnormal pipeline section includes:

[0016] For each location point, when the pipeline status information corresponding to the location point does not belong to the pipeline status information range, determine that the pipeline at the location point is abnormal, and in the case of the pipeline at the location point being abnormal, identify the abnormal problem corresponding to the location point based on the sub-pipeline status of each detection data information corresponding to the location point;

[0017] Based on the position information of each position point in the underground sewage pipe system, a pipe section between adjacent position points in each position point of the pipeline abnormality is identified as an abnormal pipe section, and when there is no adjacent position point of the pipeline abnormality at the position point of the pipeline abnormality, a pipe section between position points adjacent to the position point of the pipeline abnormality in the direction of the sewage flowing toward the pipeline abnormality is identified as an abnormal pipe section;

[0018] The abnormal problem corresponding to the abnormal position point of the pipeline connected to the abnormal pipeline segment is used as the abnormal problem corresponding to the abnormal pipeline segment.

[0019] Optionally, generating a problem solving strategy for each abnormal pipeline segment based on each abnormal pipeline segment and the abnormal problem corresponding to each abnormal pipeline segment includes:

[0020] For each abnormal pipeline segment, identify the sub-pipeline system to which the abnormal pipeline segment belongs, and query a solution database for multiple solutions to the abnormal problem corresponding to the abnormal pipeline segment based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs;

[0021] Based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, query the risk information corresponding to the abnormal problem in the historical record database, and generate a response strategy for each risk information based on each risk information;

[0022] The multiple solutions to the abnormal problem, the risk information of the abnormal pipeline segment, and the corresponding coping strategy for each risk information are used as the problem solving strategy for the abnormal pipeline segment.

[0023] Optionally, before generating temporary sewage flow direction information when repairing each abnormal pipeline segment and temporary traffic control information when repairing each abnormal pipeline segment based on the pipeline distribution information in the underground sewage pipeline system and the location information corresponding to each abnormal pipeline segment, the method further includes:

[0024] For each abnormal pipeline segment, identifying usage information of each pipeline segment in the sub-pipeline system to which the abnormal pipeline segment belongs, and sewage flow direction information in each of the pipeline segments;

[0025] Based on the usage information of each of the pipeline segments and the sewage flow direction information in each of the pipeline segments, the alternative pipeline segments of the abnormal pipeline segment and the location information of each of the alternative pipeline segments are identified.

[0026] Optionally, the generating of temporary sewage flow direction information when repairing each abnormal pipeline segment and temporary traffic control information when repairing each abnormal pipeline segment based on the pipeline distribution information in the underground sewage pipeline system and the location information corresponding to each abnormal pipeline segment includes:

[0027] For each abnormal pipe segment, based on the position information of the abnormal pipe segment in the underground sewage pipe system and the pipe distribution information in the underground sewage pipe system, identifying the surface position information corresponding to the abnormal pipe segment and identifying the road condition information of the surface position information;

[0028] Identify the processing difficulty corresponding to the problem-solving strategy of the abnormal pipeline segment, and query the traffic control information corresponding to the road condition information based on the road condition information of the landmark location information and the processing difficulty of the abnormal pipeline segment;

[0029] Based on the alternative pipeline segments of the abnormal pipeline segment, the location information of each of the pipeline segments, and the sewage flow direction information in each of the pipeline segments, the target alternative pipeline segments of the abnormal pipeline segment are screened, and based on each of the target alternative pipeline segments, the temporary sewage flow direction information when repairing the abnormal pipeline segment is determined.

[0030] Optionally, the screening of target alternative pipeline segments of the abnormal pipeline segment based on the alternative pipeline segments of the abnormal pipeline segment, the location information of each pipeline segment, and the sewage flow direction information in each pipeline segment includes:

[0031] Based on the detection data information of the position points corresponding to each of the pipeline segments, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments are identified, and based on the sewage flow rate information of the abnormal pipeline segment, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments, each replaceable pipeline segment group required for closing the abnormal pipeline segment is calculated; the replaceable pipeline segment group includes a plurality of replaceable pipeline segments;

[0032] In each of the replaceable pipeline segment groups, a replaceable pipeline segment group having the same sewage flow direction information as the abnormal pipeline segment is selected as a candidate replacement pipeline segment group, and the average spatial distance between the abnormal pipeline segment group and each of the candidate replacement pipeline segments is calculated respectively;

[0033] The replaceable pipeline segments among the candidate replacement pipeline segments corresponding to the average spatial distance of the shortest average spatial distance are selected as the target replacement pipeline segments for the abnormal pipeline segment.

[0034] In a second aspect, the present application also provides a device for troubleshooting underground sewage pipes. The device comprises:

[0035] An acquisition module, used to acquire detection data information of each position point in the underground sewage pipe system, and identify the pipe status information corresponding to each position point based on the detection data information of each position point;

[0036] an identification module, for identifying abnormal pipe sections in the underground sewage pipe system and abnormal problems corresponding to the abnormal pipe sections based on the pipe status information of each of the location points, and generating a problem solving strategy for each of the abnormal pipe sections based on the abnormal pipe sections and the abnormal problems corresponding to the abnormal pipe sections;

[0037] A generating module, used for identifying the position information corresponding to each abnormal pipe segment, and generating temporary sewage flow direction information when repairing each abnormal pipe segment and temporary traffic control information when repairing each abnormal pipe segment based on the pipe distribution information in the underground sewage pipe system and the position information corresponding to each abnormal pipe segment;

[0038] The determination module is used to use the problem-solving strategy of each abnormal pipeline section, each temporary sewage flow direction information, and each temporary traffic control information as the target problem maintenance plan of the underground sewage pipeline system.

[0039] Optionally, the acquisition module is specifically used to:

[0040] Identify each sub-pipeline system of the underground sewage pipeline system and the target location points contained in each sub-pipeline system; the sub-pipeline system includes a sewage transportation system, a sewage pumping station system, and a sewage treatment system;

[0041] For each sub-pipeline system, identifying the detection type corresponding to each detection data information of each target position point of the sub-pipeline system, and the detection index information corresponding to each detection data information of each target position point of the sub-pipeline system;

[0042] For each piece of detection data information, based on the detection index information corresponding to the detection data information, an indicator evaluation process is performed on the detection data information to obtain a detection evaluation value corresponding to the detection data information, and based on the pipeline state type corresponding to the detection type of the detection data information and the detection evaluation information corresponding to the detection data information, a sub-pipeline state corresponding to the detection data information is identified;

[0043] Based on the sub-pipeline states corresponding to all the detection data information of the position point, the pipeline state information corresponding to the position point is determined.

[0044] Optionally, the identification module is specifically used to:

[0045] For each location point, when the pipeline status information corresponding to the location point does not belong to the pipeline status information range, determine that the pipeline at the location point is abnormal, and in the case of the pipeline at the location point being abnormal, identify the abnormal problem corresponding to the location point based on the sub-pipeline status of each detection data information corresponding to the location point;

[0046] Based on the position information of each position point in the underground sewage pipe system, a pipe section between adjacent position points in each position point of the pipeline abnormality is identified as an abnormal pipe section, and when there is no adjacent position point of the pipeline abnormality at the position point of the pipeline abnormality, a pipe section between position points adjacent to the position point of the pipeline abnormality in the direction of the sewage flowing toward the pipeline abnormality is identified as an abnormal pipe section;

[0047] The abnormal problem corresponding to the abnormal position point of the pipeline connected to the abnormal pipeline segment is used as the abnormal problem corresponding to the abnormal pipeline segment.

[0048] Optionally, the identification module is specifically used to:

[0049] For each abnormal pipeline segment, identify the sub-pipeline system to which the abnormal pipeline segment belongs, and query a solution database for multiple solutions to the abnormal problem corresponding to the abnormal pipeline segment based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs;

[0050] Based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, query the risk information corresponding to the abnormal problem in the historical record database, and generate a response strategy for each risk information based on each risk information;

[0051] The multiple solutions to the abnormal problem, the risk information of the abnormal pipeline segment, and the corresponding coping strategy for each risk information are used as the problem solving strategy for the abnormal pipeline segment.

[0052] Optionally, the device further comprises:

[0053] A flow direction identification module, used to identify, for each abnormal pipeline segment, usage information of each pipeline segment in the sub-pipeline system to which the abnormal pipeline segment belongs, and sewage flow direction information in each pipeline segment;

[0054] The position identification module is used to identify the alternative pipeline segments of the abnormal pipeline segment and the position information of each alternative pipeline segment based on the usage information of each pipeline segment and the sewage flow direction information in each pipeline segment.

[0055] Optionally, the generating module is specifically used for:

[0056] For each abnormal pipe segment, based on the position information of the abnormal pipe segment in the underground sewage pipe system and the pipe distribution information in the underground sewage pipe system, identifying the surface position information corresponding to the abnormal pipe segment and identifying the road condition information of the surface position information;

[0057] Identify the processing difficulty corresponding to the problem-solving strategy of the abnormal pipeline segment, and query the traffic control information corresponding to the road condition information based on the road condition information of the landmark location information and the processing difficulty of the abnormal pipeline segment;

[0058] Based on the alternative pipeline segments of the abnormal pipeline segment, the location information of each of the pipeline segments, and the sewage flow direction information in each of the pipeline segments, the target alternative pipeline segments of the abnormal pipeline segment are screened, and based on each of the target alternative pipeline segments, the temporary sewage flow direction information when repairing the abnormal pipeline segment is determined.

[0059] Optionally, the generating module is specifically used for:

[0060] Based on the detection data information of the position points corresponding to each of the pipeline segments, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments are identified, and based on the sewage flow rate information of the abnormal pipeline segment, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments, each replaceable pipeline segment group required for closing the abnormal pipeline segment is calculated; the replaceable pipeline segment group includes a plurality of replaceable pipeline segments;

[0061] In each of the replaceable pipeline segment groups, a replaceable pipeline segment group having the same sewage flow direction information as the abnormal pipeline segment is selected as a candidate replacement pipeline segment group, and the average spatial distance between the abnormal pipeline segment group and each of the candidate replacement pipeline segments is calculated respectively;

[0062] The replaceable pipeline segments among the candidate replacement pipeline segments corresponding to the average spatial distance of the shortest average spatial distance are selected as the target replacement pipeline segments for the abnormal pipeline segment.

[0063] In a third aspect, the present application provides a computer device, wherein the computer device comprises a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of any one of the methods in the first aspect are implemented.

[0064] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0065] In a fifth aspect, the present application provides a computer program product. The computer program product includes a computer program, and when the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0066] The above-mentioned underground sewage pipe problem inspection and repair method, device and computer equipment obtain the detection data information of each position point in the underground sewage pipe system, and identify the pipe status information corresponding to each position point based on the detection data information of each position point; identify the abnormal pipe section in the underground sewage pipe system and the abnormal problem corresponding to the abnormal pipe section based on the pipe status information of each position point, and generate the problem solving strategy for each abnormal pipe section based on each abnormal pipe section and the abnormal problem corresponding to each abnormal pipe section; identify the position information corresponding to each abnormal pipe section, and generate the temporary sewage flow direction information when inspecting each abnormal pipe section and the temporary traffic control information when inspecting each abnormal pipe section based on the pipe distribution information in the underground sewage pipe system and the position information corresponding to each abnormal pipe section; determine the target problem inspection and repair plan of the underground sewage pipe system by combining the problem solving strategy for each abnormal pipe section, each temporary sewage flow direction information and each temporary traffic control information. This solution uses intelligent detection of detection data information at each location point of the underground sewage pipeline system to identify abnormal pipeline sections and abnormal problems corresponding to abnormal pipeline sections, avoiding the inefficiency and low accuracy of manual detection and manual analysis, and improving the accuracy and efficiency of identifying abnormal pipeline sections and abnormal problems. Then, through the location information of the abnormal pipeline section and the abnormal problem of the abnormal pipeline section, the problem-solving strategy for the abnormal pipeline section, temporary sewage flow direction information, and temporary traffic control information are generated to determine the target problem maintenance plan for the underground sewage pipeline system, which not only improves the efficiency of generating solution strategies for abnormal pipeline sections, but also generates traffic control information and underground sewage flow direction information when processing abnormal pipelines, thereby reducing the impact on other related systems when solving abnormal problems corresponding to abnormal pipeline sections, thereby improving the efficiency of problem maintenance of underground sewage pipeline facilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0067] Figure 1 A schematic diagram of a flow chart of a method for troubleshooting underground sewage pipes in one embodiment;

[0068] Figure 2 A schematic diagram of a process for troubleshooting an underground sewage pipe in an embodiment;

[0069] Figure 3 A structural block diagram of a device for repairing problems in underground sewage pipes in one embodiment;

[0070] Figure 4 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0071] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0072] The problem inspection method of underground sewage pipe provided by the embodiment of the present application can be applied to the application environment corresponding to the underground sewage pipe system. Among them, the method can be applied to the terminal, can also be applied to the server, and can also be applied to the system including the terminal and the server, and is realized by the interaction between the terminal and the server. Among them, the terminal can be, but not limited to, various personal computers, laptops, smart phones, tablet computers, etc. Among them, the terminal detects the detection data information of each location point of the underground sewage pipe system through intelligent detection, thereby identifying the abnormal pipe section and the abnormal problem corresponding to the abnormal pipe section, avoiding the inefficiency and low accuracy of manual detection and manual analysis, and improving the accuracy and efficiency of identifying the abnormal pipe section and the abnormal problem. Then, through the location information of the abnormal pipe section and the abnormal problem of the abnormal pipe section, the problem solving strategy of the abnormal pipe section, the temporary sewage flow direction information, and the temporary traffic control information are generated, so as to determine the target problem inspection plan of the underground sewage pipe system, which not only improves the efficiency of generating the solution strategy for solving the abnormal pipe section, but also generates the traffic control information and the underground sewage flow direction information when processing the abnormal pipe, so as to improve the problem solving efficiency of the underground sewage pipe facility by reducing the impact on other associated systems when solving the abnormal problem corresponding to the abnormal pipe section.

[0073] In one embodiment, Figure 1 As shown, a method for troubleshooting underground sewage pipes is provided, and the method is described by taking the application of the method to a terminal as an example, including the following steps:

[0074] Step S101, acquiring detection data information of each location point in the underground sewage pipe system, and identifying the pipe status information corresponding to each location point based on the detection data information of each location point.

[0075] In this embodiment, the terminal obtains the detection data information of each position point in the underground sewage pipe system by receiving the data information transmitted by the detection device at the position point in each pipe section preset in the underground sewage pipe system. Among them, the detection device information can be a sensor integrated device corresponding to a combination of multiple sensors. The sensor includes but is not limited to a flow rate sensor, an amplitude sensor, an infrared detection sensor, a water quality sampling detection sensor, a water level sensor, a toxic gas detection sensor, etc. Then, the terminal identifies the pipeline status information corresponding to each position point through the detection data of the position points set in different sub-pipeline systems. Among them, the sub-pipeline system is each subsystem in the sewage pipe system, including but not limited to a sewage transportation system, a sewage pumping station system, and a sewage treatment system. The specific identification process will be described in detail later.

[0076] Step S102, based on the pipeline status information of each location point, identify the abnormal pipeline sections in the underground sewage pipeline system and the abnormal problems corresponding to the abnormal pipeline sections, and generate problem solving strategies for each abnormal pipeline section based on the abnormal pipeline sections and the abnormal problems corresponding to each abnormal pipeline section.

[0077] In this embodiment, the terminal identifies abnormal pipe sections and abnormal problems corresponding to the abnormal pipe sections in the underground sewage pipe system based on the pipe status information of each location point, and generates problem solving strategies for each abnormal pipe section based on each abnormal pipe section and the abnormal problems corresponding to each abnormal pipe section. The same abnormal problems of pipe sections in different sub-pipeline systems correspond to different problem solving strategies. The specific identification process and generation process will be described in detail later.

[0078] Step S103, identifying the location information corresponding to each abnormal pipe section, and based on the pipe distribution information in the underground sewage pipe system and the location information corresponding to each abnormal pipe section, generating temporary sewage flow direction information when repairing each abnormal pipe section and temporary traffic control information when repairing each abnormal pipe section.

[0079] In this embodiment, the terminal identifies the location information corresponding to each abnormal pipeline segment, and based on the pipeline distribution information in the underground sewage pipeline system and the location information corresponding to each abnormal pipeline segment, generates temporary sewage flow direction information when repairing each abnormal pipeline segment, and temporary traffic control information when repairing each abnormal pipeline segment. Among them, the temporary sewage flow direction information is used to represent the target replacement pipeline segment information that replaces each abnormal pipeline segment when repairing each abnormal pipeline segment. The temporary traffic control information is the traffic control information of the road information on the surface road surface corresponding to the abnormal pipeline segment when repairing each abnormal pipeline segment. The specific generation process will be described in detail later.

[0080] Step S104, the problem solving strategy of each abnormal pipeline section, each temporary sewage flow direction information, and each temporary traffic control information are used to determine the target problem maintenance plan of the underground sewage pipeline system.

[0081] In this embodiment, the terminal uses the problem solving strategy of each abnormal pipeline section, each temporary sewage flow direction information, and each temporary traffic control information as the target problem maintenance plan of the underground sewage pipeline system.

[0082] Based on the above scheme, the detection data information of each location point of the underground sewage pipeline system is intelligently detected, so as to identify abnormal pipeline sections and abnormal problems corresponding to abnormal pipeline sections, avoid the inefficiency and low accuracy of manual detection and manual analysis, and improve the accuracy and efficiency of identifying abnormal pipeline sections and abnormal problems. Then, through the location information of the abnormal pipeline section and the abnormal problem of the abnormal pipeline section, the problem solving strategy, temporary sewage flow direction information, and temporary traffic control information of the abnormal pipeline section are generated, so as to determine the target problem maintenance plan of the underground sewage pipeline system, which not only improves the efficiency of generating the solution strategy for solving the abnormal pipeline section, but also generates the traffic control information and underground sewage flow direction information when processing the abnormal pipeline, so as to reduce the impact on other related systems when solving the abnormal problem corresponding to the abnormal pipeline section, thereby improving the efficiency of the problem maintenance of underground sewage pipeline facilities.

[0083] Optionally, based on the detection data information of each location point, the pipeline status information corresponding to each location point is identified, including: identifying each sub-pipeline system of the underground sewage pipeline system, and the target location points contained in each sub-pipeline system; the sub-pipeline system includes a sewage transportation system, a sewage pumping station system, and a sewage treatment system; for each sub-pipeline system, the detection type corresponding to each detection data information of each target location point of the sub-pipeline system, and the detection index information corresponding to each detection data information of each target location point of the sub-pipeline system are identified; for each detection data information, based on the detection index information corresponding to the detection data information, an index evaluation process is performed on the detection data information to obtain a detection evaluation value corresponding to the detection data information, and based on the pipeline status type corresponding to the detection type of the detection data information, and the detection evaluation information corresponding to the detection data information, the sub-pipeline status corresponding to the detection data information is identified; based on the sub-pipeline status corresponding to all the detection data information of the location point, the pipeline status information corresponding to the location point is determined.

[0084] In this embodiment, the terminal identifies each sub-pipeline system of the underground sewage pipe system and the target location point contained in each sub-pipeline system. Specifically, the terminal identifies the three-dimensional range information of each sub-pipeline system and the three-dimensional location information of each location point, and the terminal uses the location point corresponding to the three-dimensional location information of the three-dimensional range information of each sub-pipeline system as the target location point contained in each sub-pipeline system. The sub-pipeline system includes a sewage transportation system, a sewage pumping station system, and a sewage treatment system.

[0085] For each sub-pipeline system, the terminal identifies the detection type corresponding to each detection data information of each target position point of the sub-pipeline system, and the detection index information corresponding to each detection data information of each target position point of the sub-pipeline system. Among them, the detection type is the detection type of the pipeline section at the position point, for example, water quality detection type, toxic gas content detection type in pipeline air, pipeline average water pressure detection type, pipeline integrity detection type (based on infrared detection sensor, and detection type corresponding to the detection data information detected by amplitude sensor), pipeline water level detection type, etc. Among them, each detection type corresponds to a detection index information, and the terminal identifies the detection type corresponding to each detection data information, thereby dicing the detection index information corresponding to each detection data information. The detection index information is used to evaluate and process each detection data information to obtain the detection evaluation value corresponding to each detection data information. Among them, different sub-pipeline systems have different detection index information for each detection type of pipeline section.

[0086] For each detection data information, the terminal performs an index evaluation process on the detection data information based on the detection index information corresponding to the detection data information, obtains the detection evaluation value corresponding to the detection data information, and identifies the sub-pipeline state corresponding to the detection data information based on the pipeline state type corresponding to the detection type of the detection data information and the detection evaluation information corresponding to the detection data information. The sub-pipeline state is the pipeline state corresponding to each detection type of the pipeline section, for example, pipeline water quality state, pipeline toxic gas content state, pipeline integrity state, pipeline water level state, and pipeline water pressure state.

[0087] The terminal uses the sub-pipeline status corresponding to all the detection data information of the location point as the pipeline status information corresponding to the location point.

[0088] Based on the above scheme, by identifying the sub-pipeline status corresponding to each detection data information of each position point of different sub-pipeline systems, the pipeline status information corresponding to each position point is determined, thereby improving the accuracy of identifying the pipeline status information corresponding to each position point.

[0089] Optionally, based on the pipeline status information of each location point, abnormal pipeline sections in the underground sewage pipeline system and abnormal problems corresponding to the abnormal pipeline sections are identified, including: for each location point, when the pipeline status information corresponding to the location point does not belong to the pipeline status information range, the pipeline abnormality of the location point is determined, and in the case of pipeline abnormality at the location point, based on the sub-pipeline status of each detection data information corresponding to the location point, the abnormal problem corresponding to the location point is identified; based on the location information of each location point in the underground sewage pipeline system, the pipeline section between adjacent location points in each pipeline abnormal location point is identified as an abnormal pipeline section, and when there is no adjacent pipeline abnormal location point at the pipeline abnormal location point, the pipeline section between the location points adjacent to the pipeline abnormal location point in the pipeline direction where sewage flows to the pipeline abnormal location point is regarded as an abnormal pipeline section; the abnormal problem corresponding to the pipeline abnormal location point connected with the abnormal pipeline section is regarded as the abnormal problem corresponding to the abnormal pipeline section.

[0090] In this embodiment, the terminal presets the pipeline status information range of different sub-pipeline systems, and for each location point, when the pipeline status information corresponding to the location point does not belong to the pipeline status information range, determines that the pipeline at the location point is abnormal. The pipeline status information range is the pipeline status range corresponding to different sub-pipeline states, and when there is a sub-pipeline state that does not belong to the pipeline status range corresponding to the sub-pipeline state, the pipeline at the location point is determined to be abnormal.

[0091] In the case of pipeline abnormality at a location point, the terminal identifies the abnormal problem corresponding to the location point based on the sub-pipeline status of each detection data information corresponding to the location point. For different sub-pipeline systems, the abnormal problem is that the sub-pipeline status does not belong to the pipeline status range corresponding to the sub-pipeline status type preset in the terminal.

[0092] Based on the location information of each location point in the underground sewage pipe system, the terminal identifies the pipe section between adjacent location points in each pipeline abnormality location point as an abnormal pipe section, and when there is no adjacent pipeline abnormality location point at the pipeline abnormality location point, the terminal identifies the pipe section between the location points adjacent to the pipeline abnormality location point in the pipeline direction where the sewage flows as the abnormal pipe section.

[0093] The terminal regards the abnormal problem corresponding to the abnormal position point of the pipeline connected to the abnormal pipeline segment as the abnormal problem corresponding to the abnormal pipeline segment.

[0094] Based on the above solution, by identifying abnormal location points among the location points, the abnormal pipeline section is determined, thereby improving the accuracy of identifying the abnormal pipeline section.

[0095] Optionally, based on each abnormal pipeline segment and the abnormal problem corresponding to each abnormal pipeline segment, a problem solving strategy for each abnormal pipeline segment is generated, including: for each abnormal pipeline segment, identifying the sub-pipeline system to which the abnormal pipeline segment belongs, and based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, querying a solution database for multiple solutions to the abnormal problem corresponding to the abnormal pipeline segment; based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, querying a historical record database for risk information corresponding to the abnormal problem, and generating a response strategy for each risk information based on each risk information; using multiple solutions to the abnormal problem, each risk information of the abnormal pipeline segment, and the response strategy corresponding to each risk information as the problem solving strategy for the abnormal pipeline segment.

[0096] In this embodiment, the terminal identifies the sub-pipeline system to which the abnormal pipeline segment belongs for each abnormal pipeline segment, and based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, queries a solution database for multiple solutions to the abnormal problem corresponding to the abnormal pipeline segment. The number of solutions corresponding to each abnormal problem is not unique, and the solution database stores solutions to different abnormal problems of different sub-pipeline systems in historical records.

[0097] Based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, the terminal queries the risk information corresponding to the abnormal problem in the historical record database, and generates a response strategy for each risk information based on each risk information. The risk information includes gas poisoning risk, pipeline collapse risk, pipeline silt thick risk, pipeline pressure high risk, etc. The response strategies for risk information of pipeline segments of different sub-pipeline systems are different.

[0098] The terminal uses multiple solutions to the abnormal problem, various risk information of the abnormal pipeline segment, and the corresponding response strategy to each risk information as the problem solving strategy for the abnormal pipeline segment.

[0099] Based on the above solution, by generating multiple solutions, risk information, and response strategies for each abnormal pipeline segment, the diversity of solution strategy screening for staff to solve the abnormal pipeline segment is improved.

[0100] Optionally, before generating temporary sewage flow direction information when repairing each abnormal pipe segment and temporary traffic control information when repairing each abnormal pipe segment based on the pipe distribution information in the underground sewage pipe system and the position information corresponding to each abnormal pipe segment, it also includes: for each abnormal pipe segment, identifying the purpose information of each pipe segment in the sub-pipeline system to which the abnormal pipe segment belongs and the sewage flow direction information in each pipe segment; based on the purpose information of each pipe segment and the sewage flow direction information in each pipe segment, identifying the alternative pipe segments of the abnormal pipe segment and the position information of each alternative pipe segment.

[0101] In this embodiment, the terminal identifies the usage information of each pipeline segment in the sub-pipeline system to which the abnormal pipeline segment belongs, as well as the sewage flow direction information in each pipeline segment for each abnormal pipeline segment. The usage information of each pipeline segment includes, but is not limited to, sewage transportation, sewage pumping, sewage flow rate suppression, sewage segmentation, and return water aggregation.

[0102] The terminal identifies alternative pipeline segments of the abnormal pipeline segment and the location information of each alternative pipeline segment based on the usage information of each pipeline segment and the sewage flow direction information in each pipeline segment. The alternative pipeline segment is a pipeline segment with the same usage information as the abnormal pipeline segment and the same sewage flow direction information as the abnormal pipeline segment.

[0103] Based on the above solution, by identifying the replaceable pipeline sections of the pipeline section and the location information of the replaceable pipeline sections, the efficiency of generating temporary sewage flow direction information when repairing each abnormal pipeline section is improved.

[0104] Optionally, based on the pipeline distribution information in the underground sewage pipe system and the location information corresponding to each abnormal pipeline segment, temporary sewage flow direction information when repairing each abnormal pipeline segment and temporary traffic control information when repairing each abnormal pipeline segment are generated, including: for each abnormal pipeline segment, based on the location information of the abnormal pipeline segment in the underground sewage pipe system and the pipeline distribution information in the underground sewage pipe system, identifying the surface location information corresponding to the abnormal pipeline segment, and identifying the road condition information of the surface location information; identifying the processing difficulty corresponding to the problem solving strategy of the abnormal pipeline segment, and querying the traffic control information corresponding to the road condition information based on the road condition information of the landmark location information and the processing difficulty of the abnormal pipeline segment; based on the alternative pipeline segments of the abnormal pipeline segment, the location information of each pipeline segment, and the sewage flow direction information in each pipeline segment, screening each target alternative pipeline segment of the abnormal pipeline segment, and determining the temporary sewage flow direction information when repairing the abnormal pipeline segment based on each target alternative pipeline segment.

[0105] In this embodiment, for each abnormal pipe segment, the terminal identifies the surface position information corresponding to the abnormal pipe segment based on the position information of the abnormal pipe segment in the underground sewage pipe system and the pipe distribution information in the underground sewage pipe system, and identifies the road condition information of the surface position information. The surface position information is the same as the plane position information of the abnormal pipe segment, and the vertical position information is three-dimensional position information on the surface. The pipe distribution information is the three-dimensional position information of each pipe segment in the underground sewage pipe system generated by taking the coordinate system of the urban surface as the three-dimensional coordinate system.

[0106] The terminal identifies the processing difficulty corresponding to the problem-solving strategy of the abnormal pipeline segment, and queries the traffic control information corresponding to the road condition information based on the road condition information of the landmark location information and the processing difficulty of the abnormal pipeline segment. Among them, the processing difficulty corresponding to the problem-solving strategy is the difficulty value of the solution method in each problem-solving strategy, and the processing difficulty corresponding to the risk value of the risk information; the terminal identifies the processing difficulty corresponding to each problem-solving strategy by presetting the difficulty values ​​of different solutions and the processing difficulty corresponding to the risk value of the risk information. Among them, the road condition information is the road specification information of the road where the surface information is located, and the road specification information includes urban roads in prosperous areas, rural roads, ordinary urban roads, urban roads in ordinary areas, etc., wherein different road specification information corresponds to different processing difficulties and the corresponding relationship between traffic control information. The corresponding relationship is preset in the terminal.

[0107] The terminal screens target alternative pipeline sections of the abnormal pipeline section based on the alternative pipeline sections of the abnormal pipeline section, the location information of each pipeline section, and the sewage flow direction information in each pipeline section, and determines the temporary sewage flow direction information when repairing the abnormal pipeline section based on each target alternative pipeline section.

[0108] Based on the above scheme, by identifying the surface location information corresponding to the abnormal pipeline section and the difficulty of processing the abnormal pipeline section, the temporary sewage flow direction information when repairing each abnormal pipeline section and the temporary traffic control information when repairing each abnormal pipeline section are determined, thereby improving the generation accuracy and efficiency.

[0109] Optionally, based on the replaceable pipeline segments of the abnormal pipeline segment, the location information of each pipeline segment, and the sewage flow direction information in each pipeline segment, target replacement pipeline segments of the abnormal pipeline segment are screened, including: based on the detection data information of the location points corresponding to each pipeline segment, the sewage flow rate information of each pipeline segment and the saturated sewage flow rate information of each pipeline segment are identified, and based on the sewage flow rate information of the abnormal pipeline segment, the sewage flow rate information of each pipeline segment and the saturated sewage flow rate information of each pipeline segment, each replaceable pipeline segment group required for the abnormal pipeline segment when closing the abnormal pipeline segment is calculated; the replaceable pipeline segment group includes multiple replaceable pipeline segments; in each replaceable pipeline segment group, a replaceable pipeline segment group having the same sewage flow direction information as the abnormal pipeline segment is screened as a candidate replacement pipeline segment group, and the average spatial distance between the abnormal pipeline segment group and each candidate replacement pipeline segment is calculated respectively; each replaceable pipeline segment in the candidate replacement pipeline segment corresponding to the average spatial distance of the shortest average spatial distance is screened as each target replacement pipeline segment of the abnormal pipeline segment.

[0110] In this embodiment, the terminal identifies the sewage flow rate information of each pipeline segment and the saturated sewage flow rate information of each pipeline segment based on the detection data information of the location point corresponding to each pipeline segment, and calculates the various replaceable pipeline segment groups required for the abnormal pipeline segment when closing the abnormal pipeline segment based on the sewage flow rate information of the abnormal pipeline segment, the sewage flow rate information of each pipeline segment, and the saturated sewage flow rate information of each pipeline segment. The method of calculating the replaceable pipeline segment group is to calculate the flow rate deviation value between the sewage flow rate information of each pipeline segment and the saturated sewage flow rate information of the pipeline segment, and the pipeline segment group corresponding to each replaceable pipeline segment that satisfies the sum of the flow rate deviation values ​​equal to the sewage flow rate information of the abnormal pipeline segment is used as the replaceable pipeline segment group. The replaceable pipeline segment group includes multiple replaceable pipeline segments.

[0111] In each replaceable pipeline segment group, the terminal selects the replaceable pipeline segment group with the same sewage flow direction information as the abnormal pipeline segment as the candidate replacement pipeline segment group, and calculates the average spatial distance between the abnormal pipeline segment group and each candidate replacement pipeline segment. Then, the terminal selects each replaceable pipeline segment in the candidate replacement pipeline segment corresponding to the average spatial distance of the shortest average spatial distance as each target replacement pipeline segment of the abnormal pipeline segment.

[0112] Based on the above scheme, by selecting various replaceable pipeline sections with short distances and the same sewage flow direction information as target replacement pipeline sections, the replacement efficiency of each target replacement pipeline section is improved, the difficulty of temporarily diverting sewage flow direction information is reduced, and the efficiency of problem inspection and repair of underground sewage pipeline facilities is improved.

[0113] The present application also provides an example of troubleshooting of underground sewage pipes, such as Figure 2 As shown, the specific processing process includes the following steps:

[0114] Step S201, obtaining detection data information of each location point in the underground sewage pipe system.

[0115] Step S202, identifying each sub-pipeline system of the underground sewage pipe system and the target location points contained in each sub-pipeline system.

[0116] Step S203 , for each sub-pipeline system, identifying the detection type corresponding to each detection data information of each target position point of the sub-pipeline system and the detection index information corresponding to each detection data information of each target position point of the sub-pipeline system.

[0117] Step S204, for each detection data information, based on the detection index information corresponding to the detection data information, the detection data information is evaluated and processed to obtain the detection evaluation value corresponding to the detection data information, and based on the pipeline state type corresponding to the detection type of the detection data information and the detection evaluation information corresponding to the detection data information, the sub-pipeline state corresponding to the detection data information is identified.

[0118] Step S205, determining the pipeline state information corresponding to the location point based on the sub-pipeline states corresponding to all the detection data information of the location point.

[0119] Step S206, for each location point, when the pipeline status information corresponding to the location point does not belong to the pipeline status information range, determine that the pipeline at the location point is abnormal, and in the case of pipeline abnormality at the location point, identify the abnormal problem corresponding to the location point based on the sub-pipeline status of each detection data information corresponding to the location point.

[0120] Step S207, based on the position information of each location point in the underground sewage pipe system, identify the pipe section between adjacent location points in each pipe abnormality location point as the abnormal pipe section, and when there is no adjacent pipe abnormality location point at the pipe abnormality location point, identify the pipe section between the location points adjacent to the pipe abnormality location point in the pipe direction where the sewage flows as the abnormal pipe section.

[0121] Step S208: taking the abnormal problem corresponding to the abnormal position point of the pipeline connected to the abnormal pipeline segment as the abnormal problem corresponding to the abnormal pipeline segment.

[0122] Step S209, for each abnormal pipeline segment, identify the sub-pipeline system to which the abnormal pipeline segment belongs, and based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, query a solution database for multiple solutions to the abnormal problem corresponding to the abnormal pipeline segment.

[0123] Step S210, based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, the risk information corresponding to the abnormal problem is queried in the historical record database, and based on each risk information, a response strategy for each risk information is generated.

[0124] Step S211, multiple solutions to the abnormal problem, various risk information of the abnormal pipeline segment, and the corresponding response strategy to each risk information are used as the problem-solving strategy for the abnormal pipeline segment.

[0125] Step S212, identifying the location information corresponding to each abnormal pipeline segment.

[0126] Step S213: for each abnormal pipeline segment, identifying usage information of each pipeline segment in the sub-pipeline system to which the abnormal pipeline segment belongs, and sewage flow direction information in each pipeline segment.

[0127] Step S214, based on the usage information of each pipeline segment and the sewage flow direction information in each pipeline segment, identifying the alternative pipeline segment of the abnormal pipeline segment and the location information of each alternative pipeline segment.

[0128] Step S215, for each abnormal pipe segment, based on the location information of the abnormal pipe segment in the underground sewage pipe system and the pipe distribution information in the underground sewage pipe system, identify the surface location information corresponding to the abnormal pipe segment and identify the road condition information of the surface location information.

[0129] Step S216, identifying the processing difficulty corresponding to the problem solving strategy of the abnormal pipeline segment, and querying the traffic control information corresponding to the road condition information based on the road condition information of the landmark location information and the processing difficulty of the abnormal pipeline segment.

[0130] Step S217, based on the detection data information of the position points corresponding to each pipeline segment, the sewage flow rate information of each pipeline segment and the saturated sewage flow rate information of each pipeline segment are identified, and based on the sewage flow rate information of the abnormal pipeline segment, the sewage flow rate information of each pipeline segment and the saturated sewage flow rate information of each pipeline segment, the various alternative pipeline segment groups required for closing the abnormal pipeline segment are calculated.

[0131] Step S218, in each replaceable pipeline segment group, select a replaceable pipeline segment group having the same sewage flow direction information as the abnormal pipeline segment as a candidate replacement pipeline segment group, and calculate the average spatial distance between the abnormal pipeline segment group and each candidate replacement pipeline segment.

[0132] Step S219 , screening each replaceable pipeline segment among the candidate replacement pipeline segments corresponding to the average spatial distance of the shortest average spatial distance as each target replacement pipeline segment for the abnormal pipeline segment.

[0133] Step S220, based on each target alternative pipeline section, determine temporary sewage flow direction information when repairing the abnormal pipeline section.

[0134] Step S221, using the problem solving strategies of each abnormal pipe section, each temporary sewage flow direction information, and each temporary traffic control information as the target problem maintenance plan for the underground sewage pipe system.

[0135] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0136] Based on the same inventive concept, the embodiment of the present application also provides an underground sewage pipe problem inspection device for implementing the underground sewage pipe problem inspection method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in the embodiments of one or more underground sewage pipe problem inspection devices provided below can refer to the limitations of the underground sewage pipe problem inspection method above, and will not be repeated here.

[0137] In one embodiment, Figure 3 As shown, a device for troubleshooting underground sewage pipes is provided, comprising: an acquisition module 310, an identification module 320, a generation module 330 and a determination module 340, wherein:

[0138] The acquisition module 310 is used to acquire the detection data information of each position point in the underground sewage pipe system, and identify the pipe state information corresponding to each position point based on the detection data information of each position point;

[0139] The identification module 320 is used to identify the abnormal pipe sections in the underground sewage pipe system and the abnormal problems corresponding to the abnormal pipe sections based on the pipe status information of each of the location points, and generate a problem solving strategy for each of the abnormal pipe sections based on the abnormal pipe sections and the abnormal problems corresponding to the abnormal pipe sections;

[0140] A generating module 330, for identifying the location information corresponding to each of the abnormal pipe sections, and generating temporary sewage flow direction information when repairing each of the abnormal pipe sections and temporary traffic control information when repairing each of the abnormal pipe sections based on the pipe distribution information in the underground sewage pipe system and the location information corresponding to each of the abnormal pipe sections;

[0141] The determination module 340 is used to use the problem solving strategy of each abnormal pipe section, each temporary sewage flow direction information, and each temporary traffic control information as the target problem maintenance plan of the underground sewage pipe system.

[0142] Optionally, the acquisition module 310 is specifically configured to:

[0143] Identify each sub-pipeline system of the underground sewage pipeline system and the target location points contained in each sub-pipeline system; the sub-pipeline system includes a sewage transportation system, a sewage pumping station system, and a sewage treatment system;

[0144] For each sub-pipeline system, identifying the detection type corresponding to each detection data information of each target position point of the sub-pipeline system, and the detection index information corresponding to each detection data information of each target position point of the sub-pipeline system;

[0145] For each piece of detection data information, based on the detection index information corresponding to the detection data information, an indicator evaluation process is performed on the detection data information to obtain a detection evaluation value corresponding to the detection data information, and based on the pipeline state type corresponding to the detection type of the detection data information and the detection evaluation information corresponding to the detection data information, a sub-pipeline state corresponding to the detection data information is identified;

[0146] Based on the sub-pipeline states corresponding to all the detection data information of the position point, the pipeline state information corresponding to the position point is determined.

[0147] Optionally, the identification module 320 is specifically configured to:

[0148] For each location point, when the pipeline status information corresponding to the location point does not belong to the pipeline status information range, determine that the pipeline at the location point is abnormal, and in the case of the pipeline at the location point being abnormal, identify the abnormal problem corresponding to the location point based on the sub-pipeline status of each detection data information corresponding to the location point;

[0149] Based on the position information of each position point in the underground sewage pipe system, a pipe section between adjacent position points in each position point of the pipeline abnormality is identified as an abnormal pipe section, and when there is no adjacent position point of the pipeline abnormality at the position point of the pipeline abnormality, a pipe section between position points adjacent to the position point of the pipeline abnormality in the direction of the sewage flowing toward the pipeline abnormality is identified as an abnormal pipe section;

[0150] The abnormal problem corresponding to the abnormal position point of the pipeline connected to the abnormal pipeline segment is used as the abnormal problem corresponding to the abnormal pipeline segment.

[0151] Optionally, the identification module 320 is specifically configured to:

[0152] For each abnormal pipeline segment, identify the sub-pipeline system to which the abnormal pipeline segment belongs, and query a solution database for multiple solutions to the abnormal problem corresponding to the abnormal pipeline segment based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs;

[0153] Based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, query the risk information corresponding to the abnormal problem in the historical record database, and generate a response strategy for each risk information based on each risk information;

[0154] The multiple solutions to the abnormal problem, the risk information of the abnormal pipeline segment, and the corresponding coping strategy for each risk information are used as the problem solving strategy for the abnormal pipeline segment.

[0155] Optionally, the device further comprises:

[0156] A flow direction identification module, used to identify, for each abnormal pipeline segment, usage information of each pipeline segment in the sub-pipeline system to which the abnormal pipeline segment belongs, and sewage flow direction information in each pipeline segment;

[0157] The position identification module is used to identify the alternative pipeline segments of the abnormal pipeline segment and the position information of each alternative pipeline segment based on the usage information of each pipeline segment and the sewage flow direction information in each pipeline segment.

[0158] Optionally, the generating module 330 is specifically configured to:

[0159] For each abnormal pipe segment, based on the position information of the abnormal pipe segment in the underground sewage pipe system and the pipe distribution information in the underground sewage pipe system, identifying the surface position information corresponding to the abnormal pipe segment and identifying the road condition information of the surface position information;

[0160] Identify the processing difficulty corresponding to the problem-solving strategy of the abnormal pipeline segment, and query the traffic control information corresponding to the road condition information based on the road condition information of the landmark location information and the processing difficulty of the abnormal pipeline segment;

[0161] Based on the alternative pipeline segments of the abnormal pipeline segment, the location information of each of the pipeline segments, and the sewage flow direction information in each of the pipeline segments, the target alternative pipeline segments of the abnormal pipeline segment are screened, and based on each of the target alternative pipeline segments, the temporary sewage flow direction information when repairing the abnormal pipeline segment is determined.

[0162] Optionally, the generating module 330 is specifically configured to:

[0163] Based on the detection data information of the position points corresponding to each of the pipeline segments, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments are identified, and based on the sewage flow rate information of the abnormal pipeline segment, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments, each replaceable pipeline segment group required for closing the abnormal pipeline segment is calculated; the replaceable pipeline segment group includes a plurality of replaceable pipeline segments;

[0164] In each of the replaceable pipeline segment groups, a replaceable pipeline segment group having the same sewage flow direction information as the abnormal pipeline segment is selected as a candidate replacement pipeline segment group, and the average spatial distance between the abnormal pipeline segment group and each of the candidate replacement pipeline segments is calculated respectively;

[0165] The replaceable pipeline segments among the candidate replacement pipeline segments corresponding to the average spatial distance of the shortest average spatial distance are selected as the target replacement pipeline segments for the abnormal pipeline segment.

[0166] Each module in the above-mentioned underground sewage pipe problem inspection and repair device can be implemented in whole or in part by software, hardware and their combination. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the corresponding operations of the above-mentioned modules.

[0167] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 4As shown. The computer device includes a processor, a memory, a communication interface, a display screen and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing 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 and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be achieved through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, a method for troubleshooting underground sewage pipes is implemented. The display screen of the computer device can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covered on the display screen, or a button, trackball or touchpad set on the computer device housing, or an external keyboard, touchpad or mouse, etc.

[0168] Those skilled in the art will understand that Figure 4 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0169] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the steps of any one of the methods in the first aspect are implemented.

[0170] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0171] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the steps of any one of the methods in the first aspect.

[0172] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties.

[0173] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0174] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0175] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for repairing problems in underground sewage pipes, characterized in that: The method comprises: Obtaining detection data information of each location point in the underground sewage pipe system; Identify each sub-pipeline system of the underground sewage pipeline system and the target location points contained in each sub-pipeline system; the sub-pipeline system includes a sewage transportation system, a sewage pumping station system, and a sewage treatment system; For each sub-pipeline system, identifying the detection type corresponding to each detection data information of each target position point of the sub-pipeline system, and the detection index information corresponding to each detection data information of each target position point of the sub-pipeline system; For each piece of detection data information, based on the detection index information corresponding to the detection data information, an indicator evaluation process is performed on the detection data information to obtain a detection evaluation value corresponding to the detection data information, and based on the pipeline state type corresponding to the detection type of the detection data information and the detection evaluation information corresponding to the detection data information, a sub-pipeline state corresponding to the detection data information is identified; Determine the pipeline state information corresponding to the position point based on the sub-pipeline states corresponding to all the detection data information of the position point; Based on the pipeline status information of each of the location points, identifying the abnormal pipeline section in the underground sewage pipeline system and the abnormal problem corresponding to the abnormal pipeline section; For each abnormal pipeline segment, identify the sub-pipeline system to which the abnormal pipeline segment belongs, and query a solution database for multiple solutions to the abnormal problem corresponding to the abnormal pipeline segment based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs; Based on the abnormal problem corresponding to the abnormal pipeline segment and the sub-pipeline system to which the abnormal pipeline segment belongs, query the risk information corresponding to the abnormal problem in the historical record database, and generate a response strategy for each risk information based on each risk information; The multiple solutions to the abnormal problem, the risk information of the abnormal pipeline segment, and the corresponding coping strategy for each risk information are used as the problem solving strategy for the abnormal pipeline segment; Identifying location information corresponding to each of the abnormal pipeline segments; For each abnormal pipe segment, based on the position information of the abnormal pipe segment in the underground sewage pipe system and the pipe distribution information in the underground sewage pipe system, identifying the surface position information corresponding to the abnormal pipe segment and identifying the road condition information of the surface position information; Identify the processing difficulty corresponding to the problem-solving strategy of the abnormal pipeline segment, and query the traffic control information corresponding to the road condition information based on the road condition information of the surface location information and the processing difficulty of the abnormal pipeline segment; Based on the replaceable pipeline segments of the abnormal pipeline segment, the location information of each pipeline segment, and the sewage flow direction information in each pipeline segment, each target replacement pipeline segment of the abnormal pipeline segment is screened, and based on each target replacement pipeline segment, temporary sewage flow direction information is determined when the abnormal pipeline segment is repaired; The problem-solving strategies for each abnormal pipe section, each temporary sewage flow direction information, and each temporary traffic control information are used as the target problem maintenance plan for the underground sewage pipe system.

2. The method according to claim 1, characterized in that: The step of identifying an abnormal pipe section in the underground sewage pipe system and an abnormal problem corresponding to the abnormal pipe section based on the pipe status information of each of the location points includes: For each location point, when the pipeline status information corresponding to the location point does not belong to the pipeline status information range, determine that the pipeline at the location point is abnormal, and in the case of the pipeline at the location point being abnormal, identify the abnormal problem corresponding to the location point based on the sub-pipeline status of each detection data information corresponding to the location point; Based on the position information of each position point in the underground sewage pipe system, a pipe section between adjacent position points in each position point of the pipeline abnormality is identified as an abnormal pipe section, and when there is no adjacent position point of the pipeline abnormality at the position point of the pipeline abnormality, a pipe section between position points adjacent to the position point of the pipeline abnormality in the direction of the sewage flowing toward the pipeline abnormality is identified as an abnormal pipe section; The abnormal problem corresponding to the abnormal position point of the pipeline connected to the abnormal pipeline segment is used as the abnormal problem corresponding to the abnormal pipeline segment.

3. The method according to claim 1, characterized in that Before generating temporary sewage flow direction information when repairing each abnormal pipeline segment and temporary traffic control information when repairing each abnormal pipeline segment based on the pipeline distribution information in the underground sewage pipeline system and the position information corresponding to each abnormal pipeline segment, the method further includes: For each abnormal pipeline segment, identifying usage information of each pipeline segment in the sub-pipeline system to which the abnormal pipeline segment belongs, and sewage flow direction information in each of the pipeline segments; Based on the usage information of each of the pipeline segments and the sewage flow direction information in each of the pipeline segments, the alternative pipeline segments of the abnormal pipeline segment and the location information of each of the alternative pipeline segments are identified.

4. The method according to claim 3, characterized in that The step of screening target alternative pipeline segments of the abnormal pipeline segment based on the alternative pipeline segment of the abnormal pipeline segment, the location information of each pipeline segment, and the sewage flow direction information in each pipeline segment includes: Based on the detection data information of the position points corresponding to each of the pipeline segments, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments are identified, and based on the sewage flow rate information of the abnormal pipeline segment, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments, each replaceable pipeline segment group required for closing the abnormal pipeline segment is calculated; the replaceable pipeline segment group includes a plurality of replaceable pipeline segments; In each of the replaceable pipeline segment groups, a replaceable pipeline segment group having the same sewage flow direction information as the abnormal pipeline segment is selected as a candidate replacement pipeline segment group, and the average spatial distance between the abnormal pipeline segment group and each of the candidate replacement pipeline segments is calculated respectively; The replaceable pipeline segments among the candidate replacement pipeline segments corresponding to the average spatial distance of the shortest average spatial distance are selected as the target replacement pipeline segments for the abnormal pipeline segment.

5. A device for repairing problems in underground sewage pipes, characterized in that: The device comprises: An acquisition module is used to acquire detection data information of each location point in an underground sewage pipeline system; identify each sub-pipeline system of the underground sewage pipeline system, and the target location points contained in each sub-pipeline system; the sub-pipeline system includes a sewage transportation system, a sewage pumping station system, and a sewage treatment system; for each sub-pipeline system, identify the detection type corresponding to each detection data information of each target location point of the sub-pipeline system, and the detection index information corresponding to each detection data information of each target location point of the sub-pipeline system; for each detection data information, based on the detection index information corresponding to the detection data information, perform index evaluation processing on the detection data information to obtain the detection evaluation value corresponding to the detection data information, and identify the sub-pipeline state corresponding to the detection data information based on the pipeline state type corresponding to the detection type of the detection data information and the detection evaluation information corresponding to the detection data information; based on the sub-pipeline states corresponding to all the detection data information of the location point, determine the pipeline state information corresponding to the location point; An identification module is used to identify abnormal pipeline sections in the underground sewage pipeline system and abnormal problems corresponding to the abnormal pipeline sections based on pipeline status information of each of the location points; for each abnormal pipeline section, identify the sub-pipeline system to which the abnormal pipeline section belongs, and query a solution database for multiple solutions to the abnormal problem corresponding to the abnormal pipeline section based on the abnormal problem corresponding to the abnormal pipeline section and the sub-pipeline system to which the abnormal pipeline section belongs; query a historical record database for risk information corresponding to the abnormal problem based on the abnormal problem corresponding to the abnormal pipeline section and the sub-pipeline system to which the abnormal pipeline section belongs, and generate a response strategy for each risk information based on each risk information; use the multiple solutions to the abnormal problem, the risk information of the abnormal pipeline section, and the response strategy corresponding to each risk information as the problem solving strategy for the abnormal pipeline section; A generation module is used to identify the location information corresponding to each abnormal pipeline segment; for each abnormal pipeline segment, based on the location information of the abnormal pipeline segment in the underground sewage pipeline system and the pipeline distribution information in the underground sewage pipeline system, identify the surface location information corresponding to the abnormal pipeline segment, and identify the road condition information of the surface location information; identify the processing difficulty corresponding to the problem-solving strategy of the abnormal pipeline segment, and based on the road condition information of the surface location information and the processing difficulty of the abnormal pipeline segment, query the traffic control information corresponding to the road condition information; based on the replaceable pipeline segments of the abnormal pipeline segment, the location information of each pipeline segment, and the sewage flow direction information in each pipeline segment, screen each target replacement pipeline segment of the abnormal pipeline segment, and based on each target replacement pipeline segment, determine the temporary sewage flow direction information when repairing the abnormal pipeline segment; The determination module is used to use the problem-solving strategy of each abnormal pipeline section, each temporary sewage flow direction information, and each temporary traffic control information as the target problem maintenance plan of the underground sewage pipeline system.

6. The device according to claim 5, characterized in that The identification module is specifically used for: For each location point, when the pipeline status information corresponding to the location point does not belong to the pipeline status information range, determine that the pipeline at the location point is abnormal, and in the case of the pipeline at the location point being abnormal, identify the abnormal problem corresponding to the location point based on the sub-pipeline status of each detection data information corresponding to the location point; Based on the position information of each position point in the underground sewage pipe system, a pipe section between adjacent position points in each position point of the pipeline abnormality is identified as an abnormal pipe section, and when there is no adjacent position point of the pipeline abnormality at the position point of the pipeline abnormality, a pipe section between position points adjacent to the position point of the pipeline abnormality in the direction of the sewage flowing toward the pipeline abnormality is identified as an abnormal pipe section; The abnormal problem corresponding to the abnormal position point of the pipeline connected to the abnormal pipeline segment is used as the abnormal problem corresponding to the abnormal pipeline segment.

7. The device according to claim 5, characterized in that The device also includes: A flow direction identification module, used to identify, for each abnormal pipeline segment, usage information of each pipeline segment in the sub-pipeline system to which the abnormal pipeline segment belongs, and sewage flow direction information in each pipeline segment; The position identification module is used to identify the alternative pipeline segments of the abnormal pipeline segment and the position information of each alternative pipeline segment based on the usage information of each pipeline segment and the sewage flow direction information in each pipeline segment.

8. The device according to claim 7, characterized in that The generating module is specifically used for: Based on the detection data information of the position points corresponding to each of the pipeline segments, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments are identified, and based on the sewage flow rate information of the abnormal pipeline segment, the sewage flow rate information of each of the pipeline segments and the saturated sewage flow rate information of each of the pipeline segments, each replaceable pipeline segment group required for closing the abnormal pipeline segment is calculated; the replaceable pipeline segment group includes a plurality of replaceable pipeline segments; In each of the replaceable pipeline segment groups, a replaceable pipeline segment group having the same sewage flow direction information as the abnormal pipeline segment is selected as a candidate replacement pipeline segment group, and the average spatial distance between the abnormal pipeline segment group and each of the candidate replacement pipeline segments is calculated respectively; The replaceable pipeline segments among the candidate replacement pipeline segments corresponding to the average spatial distance of the shortest average spatial distance are selected as the target replacement pipeline segments for the abnormal pipeline segment.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 4 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 4 are implemented.

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