阅读说明：本技术 故障管道确定的方法、装置及电子设备 (Method and device for determining fault pipeline and electronic equipment ) 是由 肖许沐 陈德业 汪天祥 闫超 胡和平 吴瑶 谢海旗 仇永婷 游胜 于 2021-08-03 设计创作，主要内容包括：本申请实施例提供一种故障管道确定的方法、装置及电子设备,该方法应用于排水管网系统,排水管网系统包括排水管道,排水管道上设置有多个检查井,以及与排水管道连接的附属构筑物；按照设计排水方向的逆次序,依次将检查井和附属构筑物确定为目标排查对象；查找与目标排查对象直连的连通管道；分别获取目标排查对象处的水体对应的第一水体参数和连通管道管口处的水体对应的第二水体参数；判断第一水体参数和第二水体参数不正相关时将连通管道确定为故障管道。本实施例采用逆序方式对排水管网系统的高水位问题进行一次性排查,能够快速查找到高水位运行问题的所在位置,进而有利于快速对管道进行精准修复,提高污水厂的进水浓度和对河流的保护。(The embodiment of the application provides a method and a device for determining a fault pipeline and electronic equipment, wherein the method is applied to a drainage pipeline network system, the drainage pipeline network system comprises a drainage pipeline, a plurality of inspection wells and an accessory structure connected with the drainage pipeline are arranged on the drainage pipeline; according to the reverse sequence of the designed drainage direction, sequentially determining the inspection well and the accessory structures as target inspection objects; searching a communication pipeline directly connected with a target object to be checked; respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline; and determining the communication pipeline as a fault pipeline when the first water body parameter and the second water body parameter are not correlated. The high water level problem of the drain pipe network system is checked in one step by adopting a reverse order mode, the position of the high water level operation problem can be found quickly, and then the pipeline can be repaired accurately, so that the water inlet concentration of a sewage plant and the protection of a river are improved.)

1. A method for determining a fault pipeline is characterized by being applied to a drainage pipeline network system, wherein the drainage pipeline network system comprises a drainage pipeline for drainage, a plurality of inspection wells are arranged on the drainage pipeline, and an auxiliary structure connected with the drainage pipeline; the method comprises the following steps:

according to the reverse sequence of the designed drainage direction, sequentially determining the inspection well and the auxiliary structures as target inspection objects;

searching a communication pipeline directly connected with the target object to be checked;

respectively acquiring a first water body parameter corresponding to the water body at the target investigation object and a second water body parameter corresponding to the water body at the pipeline opening of the communication pipeline;

judging whether the first water body parameter and the second water body parameter are positively correlated;

if not, the communication pipeline is determined as a fault pipeline.

2. The method of claim 1, wherein the first and second water body parameters comprise the following parameters: water level, water quality, flow direction, water quantity, flux.

3. The method of claim 2, further comprising:

if the flow direction and/or the water level corresponding to the water body at the target inspection object is not exactly related to the flow direction and/or the water level corresponding to the water body at the pipe opening of the communication pipeline, the failure reason is that the pipe diameter of the failure pipeline is small, the pipeline is in a reverse slope or the target inspection object is blocked;

if the water quality corresponding to the water body at the target investigation object is not exactly related to the water quality corresponding to the water body at the pipe orifice of the communication pipe, the fault reason is that external water enters the target investigation object through the fault pipe;

and if the water volume and/or flux corresponding to the water body at the target investigation object is not exactly related to the water volume and/or flux corresponding to the water body at the pipe orifice of the communicating pipe, the fault reason is that external water enters the target investigation object through the fault pipe.

4. The method of claim 3, further comprising:

generating a fault form based on the fault pipeline and a fault reason corresponding to the fault pipeline;

and sending the fault form to a user terminal.

5. The method of claim 1, further comprising:

acquiring the position information of the fault pipeline in the drainage pipe network system;

generating a fault distribution map based on the location information;

and sending the fault distribution map to a user terminal.

6. The device for determining the fault pipeline is characterized by being applied to a drainage pipeline network system, wherein the drainage pipeline network system comprises a drainage pipeline for drainage, a plurality of inspection wells are arranged on the drainage pipeline, and an auxiliary structure is connected with the drainage pipeline; the device comprises:

the first determining module is used for sequentially determining the inspection well and the auxiliary structure as target inspection objects according to the reverse order of the designed drainage direction;

the searching module is used for searching a communication pipeline directly connected with the target object to be checked;

the first acquisition module is used for respectively acquiring a first water body parameter corresponding to the water body at the target investigation object and a second water body parameter corresponding to the water body at the pipeline opening of the communication pipeline;

the judging module is used for judging whether the first water body parameter and the second water body parameter are positively correlated;

and the second determination module is used for determining the communication pipeline as a fault pipeline if the judgment module judges that the communication pipeline is not the fault pipeline.

7. The method of claim 6, wherein the first and second water body parameters comprise the following: water level, water quality, flow direction, water quantity, flux.

8. The method of claim 6, wherein the apparatus further comprises:

the second acquisition module is used for acquiring the position information of the fault pipeline in the drainage pipe network system;

the generating module is used for generating a fault distribution map based on the position information;

and the sending module is used for sending the fault distribution map to the user terminal.

9. An electronic device comprising a processor and a memory, the memory storing computer-executable instructions executable by the processor, the processor executing the computer-executable instructions to implement the method of any one of claims 1 to 5.

10. A computer-readable storage medium having computer-executable instructions stored thereon which, when invoked and executed by a processor, cause the processor to implement the method of any of claims 1 to 5.

Technical Field

The invention relates to the technical field of drainage systems, in particular to a method and a device for determining a fault pipeline and electronic equipment.

Background

The urban water environment problem is actually the problem of matching the drainage pollution with the water environment capacity of river channels and the like, wherein one important link is to convey sewage of source water users to a sewage plant, an integrated terminal treatment system and the like through a sewage pipe network, and as the urban development is a dynamic process, environmental awareness, design concept and management angle of each period are gradually changed and optimized, so that the sewage pipe networks of most cities and towns have the problems of drainage system disorder, rainwater and sewage pipe network misconnection, damage, siltation and the like, and the transmission function of the sewage pipe network is not fully exerted, so that the sewage of the source water users does not enter the sewage pipe but enters the water body through other ways to directly pollute the river channels; river water, underground water, mountain water and the like enter a sewage pipe network to occupy sewage space, and even cause 'clean water enters a network and sewage enters a river' in a serious way, and the conditions are finally expressed as high-water-level operation for the pipe network system.

At present, the position of the high-water-level operation problem can be determined only by manually and repeatedly checking according to the drainage direction of sewage, the checking mode is time-consuming and labor-consuming, the checking efficiency is reduced, and further the river protection is not facilitated.

Disclosure of Invention

In view of the above, the present invention provides a method, an apparatus and an electronic device for determining a faulty pipe, which effectively alleviate the above technical problems.

In a first aspect, an embodiment of the present invention provides a method for determining a faulty pipeline, where the method is applied to a drainage pipe network system, where the drainage pipe network system includes a drainage pipe for drainage, a plurality of inspection wells are arranged on the drainage pipe, and an auxiliary structure connected to the drainage pipe; the method comprises the following steps: according to the reverse sequence of the designed drainage direction, sequentially determining the inspection well and the accessory structures as target inspection objects; searching a communication pipeline directly connected with a target object to be checked; respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline; judging whether the first water body parameter and the second water body parameter are positively correlated; and if not, determining the communication pipeline as the fault pipeline.

With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where the first water body parameter and the second water body parameter include the following parameters: water level, water quality, flow direction, water quantity, flux.

With reference to the first possible implementation manner of the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where the method further includes: if the flow direction and/or the water level corresponding to the water body at the target inspection object is not exactly related to the flow direction and/or the water level corresponding to the water body at the pipe orifice of the communicating pipe, the failure causes are that the pipe diameter of the failure pipe is small, the adverse slope is formed, or the target inspection object is blocked; if the water quality corresponding to the water body at the target investigation object is not exactly related to the water quality corresponding to the water body at the pipe opening of the communication pipeline, the fault reason is that the external water enters the target investigation object through the fault pipeline; and if the water volume and/or flux corresponding to the water body at the target investigation object is not exactly related to the water volume and/or flux corresponding to the water body at the pipe orifice of the communicating pipe, the fault reason is that the external water enters the target investigation object through the fault pipe.

With reference to the second possible implementation manner of the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the method further includes: generating a fault form based on the fault pipeline and a fault reason corresponding to the fault pipeline; and sending the fault form to the user terminal.

With reference to the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the method further includes: acquiring the position information of a fault pipeline in a drainage pipe network system; generating a fault distribution map based on the position information; and sending the fault distribution map to the user terminal.

In a second aspect, an embodiment of the present invention further provides an apparatus for determining a faulty pipeline, where the apparatus is applied to a drainage pipeline network system, the drainage pipeline network system includes a drainage pipeline for draining water, a plurality of inspection wells are arranged on the drainage pipeline, and an auxiliary structure connected to the drainage pipeline; the device includes: the first determining module is used for sequentially determining the inspection well and the auxiliary structures as target inspection objects according to the reverse order of the designed drainage direction; the searching module is used for searching a communicating pipeline directly connected with the target object to be checked; the first acquisition module is used for respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline; the judging module is used for judging whether the first water body parameter and the second water body parameter are positively correlated; and the second determination module is used for determining the communication pipeline as a fault pipeline if the judgment module judges that the communication pipeline is not the fault pipeline.

With reference to the second aspect, embodiments of the present invention provide a first possible implementation manner of the second aspect, where the first water body parameter and the second water body parameter include the following: water level, water quality, flow direction, water quantity, flux.

With reference to the second aspect, an embodiment of the present invention provides a second possible implementation manner of the second aspect, where the apparatus further includes: the second acquisition module is used for acquiring the position information of the fault pipeline in the drainage pipe network system; the generating module is used for generating a fault distribution map based on the position information; and the sending module is used for sending the fault distribution map to the user terminal.

In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes a processor and a memory, where the memory stores computer-executable instructions that can be executed by the processor, and the processor executes the computer-executable instructions to implement the foregoing method.

In a fourth aspect, the embodiments of the present invention also provide a computer-readable storage medium, where the computer-readable storage medium stores computer-executable instructions, and when the computer-executable instructions are called and executed by a processor, the computer-executable instructions cause the processor to implement the above-mentioned method.

The embodiment of the invention has the following beneficial effects:

the embodiment of the application provides a method and a device for determining a fault pipeline and electronic equipment, wherein the method is applied to a drainage pipeline network system, the drainage pipeline network system comprises drainage pipelines for draining water, a plurality of inspection wells and auxiliary structures connected with the drainage pipelines are arranged on the drainage pipelines; according to the reverse sequence of the designed drainage direction, sequentially determining the inspection well and the accessory structures as target inspection objects; searching a communication pipeline directly connected with a target object to be checked; respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline; judging whether the first water body parameter and the second water body parameter are positively correlated; and if not, determining the communication pipeline as the fault pipeline. The embodiment adopts a reverse-order mode to carry out one-time troubleshooting on the high water level problem of the drainage pipe network system, can quickly find the position of the high water level operation problem, improves troubleshooting efficiency, and is further favorable for protecting rivers.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a drainage pipe network system according to an embodiment of the present invention;

FIG. 2 is a flow chart of a method for determining a faulty pipe according to an embodiment of the present invention;

FIG. 3 is a flow chart of another method for faulty pipe determination provided by an embodiment of the present invention;

FIG. 4 is a flow chart of another method for faulty pipe determination provided by an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a device for determining a faulty pipe according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of another faulty conduit determination device provided in an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Considering that the position of the high-water-level operation problem can be determined only by manually and repeatedly checking according to the sewage drainage direction in the prior art, the checking mode is time-consuming and labor-consuming, the checking efficiency is reduced, and further the river protection is not facilitated; in order to effectively improve the troubleshooting efficiency, the method, the device and the electronic equipment for determining the fault pipeline provided by the embodiment of the invention can be used for performing one-time troubleshooting on the high water level problem of the drainage pipe network system in a reverse order mode, can be used for quickly finding the position of the high water level operation problem, improve the troubleshooting efficiency, further facilitate quick and accurate repair of the pipeline, and improve the water inlet concentration of a sewage plant and the protection of a river.

The embodiment provides a method for determining a fault pipeline, which is applied to a drainage pipeline network system, wherein the drainage pipeline network system comprises a drainage pipeline for drainage, a plurality of inspection wells are arranged on the drainage pipeline, and an auxiliary structure connected with the drainage pipeline.

For easy understanding, fig. 1 shows a schematic structural diagram of a drainage pipe network system, and as shown in fig. 1, 5 inspection wells are arranged on drainage pipes of the drainage pipe network system, and 3 auxiliary structures are connected with the drainage pipes for illustration; wherein, sewage enters a sewage plant for sewage treatment through an inspection well 5, an inspection well 4, an inspection well 3, an inspection well 2 and an inspection well 1 in sequence according to the positive direction of drainage, the above-mentioned auxiliary structures can be understood as all structures except the drainage pipeline in the drainage pipeline network system, which have the functions of examining, collecting and the like sewage, and 3 auxiliary structures in fig. 1 are a sewage port 1, an intercepting well 2 and an intercepting well 3, wherein the sewage port 1 is a water inlet of an external river flow flowing into the drainage pipe network system, the sewage port 1 is connected with the inspection well 2 through a connecting pipeline, the intercepting well 2 is also a water inlet of the external river flow flowing into the drainage pipe network system, the intercepting well 2 is connected into a connecting pipeline between the inspection well 4 and the inspection well 5 through a connecting pipeline, the intercepting well 3 is a water inlet of a sewage pipe zone flowing into a drainage pipe network system, the vatch basin 3 is connected via a connecting line to a connecting line between the manhole 3 and the manhole 4.

Referring to fig. 2, a flowchart of a method for determining a faulty pipe specifically includes the following steps:

step S202, sequentially determining the inspection well and the auxiliary structures as target inspection objects according to the reverse order of the designed drainage direction;

in the previous example, the drainage direction is the reverse order from the inspection well 1 to the inspection well 5, and the inspection well 1, the inspection well 2, the sewage port 1, the inspection well 3, the intercepting well 3, the inspection well 4, the intercepting well 2 and the inspection well 5 are sequentially used as target inspection objects to perform high-water-level operation inspection.

Step S204, a communication pipeline directly connected with a target investigation object is searched;

as shown in fig. 1, if the current target inspection object is an inspection well 1, the communication pipeline directly connected with the inspection well 1 comprises a pipeline between the inspection well 1 and an inspection well 2, and a pipeline between the inspection well 1 and a sewage plant; because the inspection is carried out according to the reverse order of the designed drainage direction, after the inspection of the inspection well 1 as a target inspection object is finished, the pipelines between the inspection well 1 and the inspection well 2 are inspected, so that when the inspection well 2 is used as the target inspection object to continue the inspection, the pipelines between the inspection well 1 and the inspection well 2 do not need to be inspected again, and the communication pipelines directly connected with the inspection well 2 comprise the pipelines between the inspection well 2 and the inspection well 3 and the pipelines between the inspection well 2 and the sewage port 1; if the inspection well 2 is used as a target inspection object to be inspected, and when the sewage port 1 is used as a target inspection object to be inspected, the pipeline between the inspection well 2 and the sewage port 1 does not need to be inspected again, and only other pipelines directly connected with the sewage port 1 need to be detected; when the inspection well 3 is used as a target inspection object to continue the inspection, the pipeline between the inspection well 2 and the inspection well 3 does not need to be inspected again, so that the communication pipeline directly connected with the inspection well 3 comprises the pipeline between the inspection well 3 and the intercepting well 3 and the pipeline between the inspection well 3 and the inspection well 4.

The manner of searching for the communication pipeline directly connected with the target inspection object by respectively using the intercepting well 3, the inspection well 4, the intercepting well 2 and the inspection well 5 as the target inspection object is the same as above, and is not described in detail herein.

Step S206, respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline;

continuing with the previous example, if the inspection well 2 is used as a target inspection object to continue the inspection, a first water parameter corresponding to the water at the inspection well 2 and a second water parameter corresponding to the water at the pipe orifice of the communication pipe directly connected to the inspection well 2 need to be obtained, wherein the pipe orifice of the communication pipe comprises the sewage port 1 and the inspection well 3, so that the second water parameter at the sewage port 1 and the second water parameter at the inspection well 3 need to be obtained respectively.

In this embodiment, the first and second water body parameters include the following parameters: water level, water quality, flow direction, water quantity, flux.

The method comprises the steps of checking the water level and the flow direction of a target checking object, judging whether a communication pipeline has sewage conveying capacity, and if the water level and the flow direction are basically normal, indicating that the communication pipeline basically has the sewage conveying capacity; if the water level or flow direction of the upstream and downstream of the communicating pipeline (namely the Pipe orifice of the communicating pipeline and a target Inspection object) is abnormal, which indicates that the communicating pipeline has the problems of external water entering or clogging, or backflow or adverse slope of a pump station forebay, a targeted technical means is adopted, such as reducing the water level of the pump station forebay, CCTV (Closed Circuit Television), QV (Pipe periscope Inspection) and the like, and finding out abnormal points of the communicating pipeline, and then according to specific abnormal conditions, medicine is issued according to symptoms, corresponding engineering measures are adopted, so that the high water level of the Pipe network is effectively reduced, and the problem of high water level operation is solved.

Detecting water quality of target object, and selecting pH, CODcr, BOD according to actual conditions₅The water quality detection method comprises the following steps of (1) indicating water quality indexes such as ammonia nitrogen, total phosphorus, chloride ions, conductivity and oxidation-reduction potential, and if the detected water quality is approximately equal to the designed inlet water concentration of a sewage plant or the integrated sewage concentration of an actually measured area, and the hydraulic detection is combined, basically judging that no external water enters a drainage pipe network system; if the water quality is lower than the designed inflow water concentration or the regional comprehensive sewage concentration, combining hydraulic detection, basically judging that clear water such as river water, mountain water, underground water and the like enters a drainage pipe network system; if the water quality is higher than the designed inlet water concentration or the regional comprehensive sewage concentration, and the hydraulic detection is combined, the standard exceeding industrial wastewater is basically judged to enter a drainage pipe network system;

and detecting the water quantity and comparing the detected water quantity with the theoretical sewage quantity corresponding to the sewage receiving range, wherein if the detected water quantity is less than the theoretical sewage quantity, the sewage is not completely collected, and if the detected water quantity is more than the theoretical sewage quantity, the sewage enters.

Flux analysis is carried out after water quality and water quantity are monitored, theoretical pollution flux in a sewage receiving range of a sewage pipe is estimated according to various modes such as population, area of a built-up area and water consumption, the theoretical pollution flux is compared with the pollution flux calculated by actually measured water quality and water quantity, if the theoretical pollution flux and the pollution flux are basically equal, external water is considered to not enter a drainage pipe network system basically, and at the moment, the whole pipe network system except a special pipe network such as a reverse slope and a small-pipe-diameter pipe section has no high water level problem; if the theoretical pollution flux is not matched with the actually measured pollution flux, the situation that the overproof industrial wastewater enters a pipe network or the sewage is not collected exists in the drainage pipe network system, and the area needs to be reduced for rechecking until the whole sewage pipe network system does not have abnormal working conditions such as high water level and the like.

In this embodiment, whether the communicating pipeline has a fault can be analyzed from a plurality of convenience by the water body parameters, so that the accuracy of judgment is guaranteed.

Step S208, judging whether the first water body parameter and the second water body parameter are positively correlated;

if not, executing step S210; if yes, step S204 is executed, and the connected pipeline directly connected to the next target inspection object is searched again, so as to perform the subsequent troubleshooting process of the faulty pipeline, that is, step S206-step S208 are executed.

Continuing with the previous example, a positive correlation for the flow direction parameter means that the flow direction at the manhole 2 is the same as the flow direction at the sewage port 1 or the manhole 3; and positive correlation for parameters such as water level, water quality, water quantity, flux and the like means that the difference between the parameters at the manhole 2 and the parameters at the sewage port 1 or the manhole 3 is within a preset threshold range.

In step S210, the connected pipe is determined as a faulty pipe.

If the first water body parameter and the second water body parameter are judged to be not exactly related, the fault pipeline is indicated to be the fault pipeline causing high water level operation, and maintenance personnel can carry out maintenance management aiming at the problem of the fault pipeline so as to solve the condition of high water level operation.

The embodiment of the application provides a method for determining a fault pipeline, wherein the method is applied to a drainage pipeline network system, the drainage pipeline network system comprises drainage pipelines for draining water, a plurality of inspection wells are arranged on the drainage pipelines, and auxiliary structures connected with the drainage pipelines; according to the reverse sequence of the designed drainage direction, sequentially determining the inspection well and the accessory structures as target inspection objects; searching a communication pipeline directly connected with a target object to be checked; respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline; judging whether the first water body parameter and the second water body parameter are positively correlated; and if not, determining the communication pipeline as the fault pipeline. The high water level problem of the drain pipe network system is checked in one step by adopting a reverse order mode, the position of the high water level operation problem can be found quickly, the checking efficiency is improved, the pipeline can be repaired accurately and quickly, and the water inlet concentration of a sewage plant and the protection of a river are improved.

In the embodiment, the fault reason of the fault pipeline, namely the reason of high water-transport operation, can be determined through the first water body parameter and the second water body parameter.

Specifically, the failure causes can be divided into three types:

(1) if the flow direction and/or the water level corresponding to the water body at the target inspection object is not exactly related to the flow direction and/or the water level corresponding to the water body at the pipe orifice of the communicating pipe, the failure causes are that the pipe diameter of the failure pipe is small, the adverse slope is formed, or the target inspection object is blocked;

the pipeline of the drainage pipe network system is in a reverse slope, so that the flow direction of the water body is opposite; or the radius of the pipeline is smaller due to the blockage of the sludge in the pipeline, or the radius of the designed pipeline is smaller, so that the sewage entering the drainage pipe network system does not flow out or has insufficient overflowing capacity, thereby exceeding the designed fullness and generating a high water level working condition.

(2) If the water quality corresponding to the water body at the target investigation object is not exactly related to the water quality corresponding to the water body at the pipe opening of the communication pipeline, the fault reason is that the external water enters the target investigation object through the fault pipeline;

the problem of the pipeline fault can cause that external river water, underground water, rainwater, other external water and the like enter the drain pipe network system through various discharge ports in a large quantity, so that the high-water-level operation working condition of the drain pipe network is caused, the original sewage conveying space is squeezed, the sewage conveying efficiency of the drain pipe network system cannot be fully exerted, and the states of 'clear water entering the network and sewage entering the river' are caused, so that the concentration of sewage entering a sewage plant is reduced, and the sewage which cannot enter the pipe network also enters the river channel through various ways, so that the water environment quality of the river channel is reduced.

(3) And if the water volume and/or flux corresponding to the water body at the target investigation object is not exactly related to the water volume and/or flux corresponding to the water body at the pipe orifice of the communicating pipe, the fault reason is that the external water enters the target investigation object through the fault pipe.

The problems are high water level working conditions caused by the fact that external water enters a drainage pipe network system or the situation that sewage is not collected in a district due to the fact that management factors such as river channel water taking, construction precipitation and municipal water leakage exist.

Maintenance personnel can combine the fault reason science diagnosis drainage pipe network system problem of above-mentioned trouble pipeline and carry out system repair, effectively solve the high water level operating mode that above-mentioned fault reason caused, and then can effectively ensure "sewage enters the factory, and the clear water enters the river".

In order to enable a maintenance worker to clearly determine the fault reason of the fault pipeline, the embodiment provides another method for determining the fault pipeline, which is implemented on the basis of the embodiment; as shown in fig. 3, a flowchart of another method for determining a faulty pipe, the method for determining a faulty pipe in this embodiment includes the following steps:

step S302, sequentially determining the inspection well and the accessory structures as target inspection objects according to the reverse order of the designed drainage direction;

step S304, searching a communication pipeline directly connected with a target object to be checked;

step S306, respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline;

step S308, judging whether the first water body parameter and the second water body parameter are positively correlated;

if not, executing step S310; if so, step S304 is performed.

Step S310, determining the communication pipeline as a fault pipeline;

step S312, generating a fault form based on the fault pipeline and the fault reason corresponding to the fault pipeline;

step S314, the fault form is sent to the user terminal.

In order to facilitate the maintenance personnel to know the fault reason of the fault pipeline in detail, the fault form generated based on the fault pipeline and the fault reason corresponding to the fault pipeline can be sent to a user terminal (such as a mobile phone and a computer) of the maintenance personnel to be displayed, so that the maintenance personnel can effectively maintain the fault pipeline according to the fault reason displayed by the fault form without searching the fault reason by the maintenance personnel, thereby saving the maintenance time and improving the modification efficiency.

In order to facilitate maintenance personnel to quickly find the position of the fault pipeline for maintenance, the embodiment provides another fault pipeline determining method, and the method is realized on the basis of the embodiment; as shown in fig. 4, a flowchart of another method for determining a faulty pipe, the method for determining a faulty pipe in this embodiment includes the following steps:

step S402, determining the inspection well and the auxiliary structures as target inspection objects in sequence according to the reverse sequence of the designed drainage direction;

s404, searching a communication pipeline directly connected with a target investigation object;

step S406, respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline;

step S408, judging whether the first water body parameter and the second water body parameter are positively correlated;

if not, executing step S410; if so, step S404 is performed.

Step S410, determining the communication pipeline as a fault pipeline;

step S412, acquiring the position information of the fault pipeline in the drainage pipe network system;

step S414, generating a fault distribution diagram based on the position information;

step S416, sending the fault distribution map to the user terminal.

Generally, the drainage pipe network system is large, so that maintenance personnel can quickly reach the position of a fault pipeline for maintenance, and a fault distribution diagram generated based on the position information of the fault pipeline in the drainage pipe network system can be sent to a user terminal of the maintenance personnel for display, so that the maintenance personnel can accurately find the fault pipeline for quick maintenance.

Corresponding to the method embodiment, the embodiment of the invention provides a device for determining a fault pipeline, wherein the device is applied to a drainage pipeline network system, the drainage pipeline network system comprises a drainage pipeline for draining water, a plurality of inspection wells are arranged on the drainage pipeline, and an auxiliary structure connected with the drainage pipeline; fig. 5 shows a schematic structural diagram of a device for determining a faulty pipe, which, as shown in fig. 5, comprises:

a first determining module 502, configured to sequentially determine the inspection well and the auxiliary structures as target inspection objects according to a reverse order of a designed drainage direction;

the searching module 504 is used for searching a communication pipeline directly connected with a target object to be searched;

a first obtaining module 506, configured to obtain a first water parameter corresponding to the water at the target inspection object and a second water parameter corresponding to the water at the pipe orifice of the communication pipe, respectively;

a determining module 508, configured to determine whether the first water parameter and the second water parameter are positively correlated;

and a second determining module 510, configured to determine the communication pipe as a faulty pipe if the determining module determines no.

The embodiment of the application provides a device for determining a fault pipeline, wherein the method is applied to a drainage pipeline network system, the drainage pipeline network system comprises drainage pipelines for draining water, a plurality of inspection wells are arranged on the drainage pipelines, and auxiliary structures connected with the drainage pipelines; according to the reverse sequence of the designed drainage direction, sequentially determining the inspection well and the accessory structures as target inspection objects; searching a communication pipeline directly connected with a target object to be checked; respectively acquiring a first water body parameter corresponding to a water body at a target investigation object and a second water body parameter corresponding to a water body at a pipeline opening of a communication pipeline; judging whether the first water body parameter and the second water body parameter are positively correlated; and if not, determining the communication pipeline as the fault pipeline. The high water level problem of the drain pipe network system is checked in one step by adopting a reverse order mode, the position of the high water level operation problem can be found quickly, the checking efficiency is improved, the pipeline can be repaired accurately and quickly, and the water inlet concentration of a sewage plant and the protection of a river are improved.

Wherein the first and second water parameters include the following: water level, water quality, flow direction, water quantity, flux.

Based on the above apparatus for determining a faulty pipe, another apparatus for determining a faulty pipe is further provided in the embodiments of the present invention, referring to the schematic structural diagram of the apparatus for determining a faulty pipe shown in fig. 6, the apparatus includes, in addition to the structure shown in fig. 5, a second obtaining module 602 connected to the second determining module 510, and configured to obtain information about a location of the faulty pipe in the drainage network system; a generating module 604 connected to the second obtaining module 602, configured to generate a fault distribution map based on the location information; and a sending module 606 connected to the generating module 604, configured to send the fault profile to the user terminal.

The device for determining the fault pipeline provided by the embodiment of the invention has the same technical characteristics as the method for determining the fault pipeline provided by the embodiment, so that the same technical problems can be solved, and the same technical effects can be achieved.

An electronic device is further provided in the embodiment of the present application, as shown in fig. 7, which is a schematic structural diagram of the electronic device, where the electronic device includes a processor 121 and a memory 120, where the memory 120 stores computer-executable instructions that can be executed by the processor 121, and the processor 121 executes the computer-executable instructions to implement the method for determining a faulty pipe.

In the embodiment shown in fig. 7, the electronic device further comprises a bus 122 and a communication interface 123, wherein the processor 121, the communication interface 123 and the memory 120 are connected by the bus 122.

The Memory 120 may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 123 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, and the like may be used. The bus 122 may be an ISA (Industry Standard Architecture) bus, a PCI (peripheral component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus 122 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one double-headed arrow is shown in FIG. 7, but this does not indicate only one bus or one type of bus.

The processor 121 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 121. The Processor 121 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory, and the processor 121 reads information in the memory and completes the steps of the method for determining a faulty pipe according to the foregoing embodiment in combination with hardware thereof.

The embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium stores computer-executable instructions, and when the computer-executable instructions are called and executed by a processor, the computer-executable instructions cause the processor to implement the method for determining a faulty pipeline, where specific implementation may refer to the foregoing method embodiment, and details are not described herein again.

The method and the apparatus for determining a faulty pipe and the computer program product of the electronic device provided in the embodiments of the present application include a computer-readable storage medium storing a program code, where instructions included in the program code may be used to execute the method described in the foregoing method embodiments, and specific implementations may refer to the method embodiments and are not described herein again.

Unless specifically stated otherwise, the relative steps, numerical expressions, and values of the components and steps set forth in these embodiments do not limit the scope of the present application.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the exemplary embodiments of the present application, and are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.