CN114001939A - Line connection device monitoring method, device, equipment and storage medium - Google Patents
Line connection device monitoring method, device, equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the application discloses a method, a device, equipment and a storage medium for monitoring a line connection device. According to the technical scheme, the vibration sensor is used for detecting each line connecting device and obtaining corresponding vibration sensing data, the working state information of each line connecting device is determined according to the vibration sensing data, the line system model is displayed, meanwhile, the display mode of each connecting device model in the line system model is adjusted and displayed according to the working state information of each line connecting device, the working state information of the line connecting devices at corresponding positions is visually displayed, the line connecting devices are not required to be frequently patrolled in a manual patrol mode, and the monitoring efficiency of the line connecting devices is improved.
Description
Technical Field
The embodiment of the application relates to the field of power supply line monitoring, in particular to a method, a device, equipment and a storage medium for monitoring a line connection device.
Background
In a line system having a large geographical span such as a 10kV line, after cables are laid, the respective lines must be connected as a whole by a line connecting device such as a cable joint in order to form a continuous line. In the working process of the line system, the influence of environmental factors such as rain, snow, strong wind, animals and the like is received, the line system can continuously vibrate, and the requirement on the stable work of the line connecting device is higher.
Because the field environment is comparatively complicated, in order to guarantee the power supply safety, need regularly to patrol and examine each line connection device. At present, the working state of the connecting device is generally detected in a manual inspection mode, and the monitoring efficiency is lower.
Disclosure of Invention
The embodiment of the application provides a method, a device, equipment and a storage medium for monitoring a line connecting device, which are used for solving the technical problems that the working state of the connecting device is detected in a manual inspection mode in the prior art, the monitoring efficiency is low, and the monitoring efficiency of the line connecting device is improved.
In a first aspect, an embodiment of the present application provides a method for monitoring a line connection device, including:
acquiring vibration sensing data, and determining a line connecting device corresponding to the vibration sensing data, wherein the vibration sensing data is obtained by detecting based on a vibration sensor on the line connecting device;
determining the working state information of the line connecting device according to the vibration sensing data;
and determining a connecting device model corresponding to the line connecting device on a line system model, and determining a display mode of the connecting device model according to the working state information.
Further, the determining the working state information of the line connection device according to the vibration sensing data includes:
and determining the amplitude information of the line connection device according to the vibration sensing data, and determining the working state information of the line connection device according to the comparison result of the amplitude information and a set amplitude threshold value.
Further, the determining the working state information of the line connection device according to the vibration sensing data includes:
and inputting the vibration sensing data into a trained abnormity identification model, analyzing and processing the vibration sensing data by the abnormity identification model, outputting an abnormity analysis result, and determining the working state information of the circuit connecting device according to the abnormity analysis result.
Further, the determining the working state information of the line connection device according to the vibration sensing data includes:
and determining vibration change information of the line connecting device according to the vibration sensing data in a set time period, and determining working state information of the line connecting device according to the coincidence degree of the vibration change information and the set abnormal change information.
Further, the method further comprises:
when the working state information indicates that the line connection device is abnormal, inputting the vibration sensing data into an abnormal type model, analyzing and processing the vibration sensing data by the abnormal type model, and outputting a type analysis result, wherein the type analysis result is used for indicating the abnormal type causing the abnormality of the line connection device.
Further, the method further comprises:
when the working state information indicates that the line connecting device is abnormal, acquiring vibration sensing data corresponding to other line connecting devices within a set range by taking the abnormal line connecting device as a center;
and determining abnormal positioning information of an abnormal vibration source according to the vibration sensing data, and marking the abnormal positioning information in the line system model.
Further, the method further comprises:
responding to a dynamic analysis request, and determining the line connection device and an analysis time range corresponding to the dynamic analysis request;
acquiring working state information corresponding to the line connection device within the analysis time range from a historical cache database, and determining a display mode of the connection device model within the analysis time range according to the working state information;
generating vibration change information reflecting the display mode change of the line connection device within the analysis time range.
In a second aspect, an embodiment of the present application provides a monitoring device for a line connection device, including a data acquisition module, a status detection module, and a status display module, where:
the data acquisition module is used for acquiring vibration sensing data and determining a line connection device corresponding to the vibration sensing data, and the vibration sensing data is obtained by detecting based on a vibration sensor on the line connection device;
the state detection module is used for determining the working state information of the line connection device according to the vibration sensing data;
and the state display module is used for determining a corresponding connecting device model of the line connecting device on a line system model and determining a display mode of the connecting device model according to the working state information.
In a third aspect, an embodiment of the present application provides a line connection device monitoring apparatus, including: a memory and one or more processors;
the memory for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the line connection device monitoring method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a storage medium containing computer-executable instructions for performing the line connection device monitoring method according to the first aspect when executed by a computer processor.
According to the embodiment of the application, each line connecting device is detected through the vibration sensor, corresponding vibration sensing data are obtained, the working state information of each line connecting device is determined according to the vibration sensing data, the line system model is displayed, meanwhile, the display mode of each connecting device model in the line system model is adjusted and displayed according to the working state information of each line connecting device, the working state information of the line connecting devices at corresponding positions is visually displayed, the line connecting devices are not required to be frequently patrolled in a manual patrol mode, and the monitoring efficiency of the line connecting devices is improved.
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Fig. 1 is a flowchart of a method for monitoring a line connection device according to an embodiment of the present disclosure;
fig. 2 is a flowchart of another line connection device monitoring method according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a monitoring device for a line connection device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a monitoring device for a line connection device according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Fig. 1 is a flowchart of a method for monitoring a line connection device according to an embodiment of the present disclosure, where the method for monitoring a line connection device according to an embodiment of the present disclosure may be implemented by a line connection device monitoring device, and the line connection device monitoring device may be implemented in a hardware and/or software manner and integrated in a line connection device monitoring apparatus.
The following description will be given taking as an example a line connection apparatus monitoring method performed by a line connection apparatus monitoring apparatus.
Referring to fig. 1, the line connection device monitoring method includes:
s101: the method comprises the steps of obtaining vibration sensing data, determining a line connecting device corresponding to the vibration sensing data, and detecting the vibration sensing data based on a vibration sensor on the line connecting device.
According to the embodiment of the application, the vibration detection device is installed on each line connection device and comprises a main control module, a wireless communication module (such as a 3G, 4G and 5G communication module), a vibration sensor and a power supply module for supplying power to the vibration detection device. Wherein, wireless communication module and vibration sensor all communication connection are in host system, and host system passes through the vibration sensor and detects the emergence vibration on the line connection device, and generate corresponding vibration sensing data to upload to the line connection device monitoring devices that this embodiment provided through wireless communication module, carry out analysis processes and save by line connection device monitoring devices. The line connection device monitoring device can determine the corresponding vibration detection device according to the equipment identification information carried in the vibration sensing data, and determine the line connection device corresponding to the vibration sensing data according to the corresponding relation between the vibration detection device and the line connection device.
For example, after receiving vibration sensing data uploaded by the vibration detection device, the line connection device corresponding to the vibration sensing data is determined, and the vibration sensing data is stored in a history database corresponding to the line connection device.
S102: and determining the working state information of the line connecting device according to the vibration sensing data.
Illustratively, after receiving the vibration sensing data, determining the working state of the corresponding line connection device according to the vibration sensing data, and generating corresponding working state information. In one possible embodiment, the operation state of the line connection device may be determined according to the amplitude reflected by the vibration sensing data, and based on this, step S102 includes:
s1021: and determining the amplitude information of the line connection device according to the vibration sensing data, and determining the working state information of the line connection device according to the comparison result of the amplitude information and a set amplitude threshold value.
And determining the amplitude information of the line connection device according to the vibration sensing data, comparing the amplitude information with a set amplitude threshold value to obtain an amplitude comparison result, and determining the working state information of the line connection device according to the amplitude comparison result. Specifically, when the amplitude information is smaller than the set amplitude threshold, the operating state information indicating that the operating state is normal is generated, and when the amplitude information is larger than the set amplitude threshold for the set time period or reaches the set times, or when the amplitude information is larger than the set amplitude maximum (the set amplitude maximum is larger than the set amplitude threshold), the line connection device is considered to be impacted by an external force, and the operating state information indicating that the operating state is abnormal is generated.
In one possible embodiment, the vibration sensing data may be analyzed by using an anomaly identification model and corresponding operating state information is generated, based on which step S102 further includes:
s1022: and inputting the vibration sensing data into a trained abnormity identification model, analyzing and processing the vibration sensing data by the abnormity identification model, outputting an abnormity analysis result, and determining the working state information of the circuit connecting device according to the abnormity analysis result.
Specifically, an anomaly recognition model is built based on a neural learning network, vibration sample data detected by the line connection device in different abnormal working states in a historical record are used as training samples, and the anomaly recognition model is trained. After receiving the vibration sensing data, inputting the vibration sensing data into an abnormality recognition model, analyzing and processing the vibration sensing data by the abnormality recognition model, outputting a corresponding abnormality analysis result, and determining the working state information of the line connection device according to the abnormality analysis result.
In a possible embodiment, the corresponding operating status information may be generated according to a vibration variation of the line connection device, and based on this, the step S102 further includes:
s1023: and determining vibration change information of the line connecting device according to the vibration sensing data in a set time period, and determining working state information of the line connecting device according to the coincidence degree of the vibration change information and the set abnormal change information.
Specifically, vibration sample data detected within a set time period under different abnormal working states are collected in advance, and the vibration sample data detected within the set time period are subjected to fitting processing aiming at the abnormal working state of each abnormal type to obtain abnormal change information of different abnormal types within the set time period. Further, for each line connecting device, generating vibration change information according to vibration sensing data of the line connecting device in a set time period, calculating the coincidence degree of the vibration change information and the abnormal change information of each abnormal type, and generating working state information indicating that the working state is normal when all the coincidence degrees are below the set coincidence degree, otherwise, generating the working state information indicating the corresponding abnormal type.
S103: and determining a connecting device model corresponding to the line connecting device on a line system model, and determining a display mode of the connecting device model according to the working state information.
The line system model comprises a cable, a line connecting device connected with the cable, and a cable model and a connecting device model corresponding to the line connecting device. The line connection device monitoring apparatus provided in this embodiment displays models (i.e., a cable model and a connection device model) corresponding to each component of a line system model on a system monitoring interface, and determines a display mode corresponding to the connection device model according to operating state information of each line connection device while displaying the connection device model. Different operation state information corresponds to different display modes, for example, the degree of abnormal danger indicated by the installation operation state information, and the corresponding connecting device model is displayed through different colors or brightness.
According to the method, the vibration sensor is used for detecting each line connecting device to obtain the corresponding vibration sensing data, the working state information of each line connecting device is determined according to the vibration sensing data, the line system model is displayed, meanwhile, the display mode of each connecting device model in the line system model is adjusted and displayed according to the working state information of each line connecting device, the working state information of the line connecting device at the corresponding position is visually displayed, the line connecting device is not required to be frequently patrolled in a manual patrol mode, and the monitoring efficiency of the line connecting device is improved.
On the basis of the foregoing embodiments, fig. 2 is a flowchart of another line connection device monitoring method provided in an embodiment of the present application, which is an embodiment of the line connection device monitoring method. Referring to fig. 2, the line connection device monitoring method includes:
s201: the method comprises the steps of obtaining vibration sensing data, determining a line connecting device corresponding to the vibration sensing data, and detecting the vibration sensing data based on a vibration sensor on the line connecting device.
S202: and determining the working state information of the line connecting device according to the vibration sensing data.
S203: and determining a connecting device model corresponding to the line connecting device on a line system model, and determining a display mode of the connecting device model according to the working state information.
S204: when the working state information indicates that the line connection device is abnormal, inputting the vibration sensing data into an abnormal type model, analyzing and processing the vibration sensing data by the abnormal type model, and outputting a type analysis result, wherein the type analysis result is used for indicating the abnormal type causing the abnormality of the line connection device.
Wherein the category analysis result is used for indicating an abnormal category causing the abnormality of the line connection device. Specifically, an anomaly class model is built based on a neural learning network, vibration sample data detected by the line connection device in the historical record in different anomaly class working states is used as a training sample, and the anomaly identification model is trained. When the operating state information indicates that the line connection device is abnormal (for example, when the amplitude information reflected by the vibration sensing data exceeds a set amplitude threshold), the vibration sensing data is input to the abnormal model, the vibration sensing data is analyzed and processed by the abnormal model, and the type analysis result is output. Further, the class analysis result output by the abnormality class model includes an abnormality class and a corresponding confidence level, and when there is a confidence level that reaches a set confidence threshold value among a plurality of confidence levels indicated by the output result, the abnormality class corresponding to the highest confidence level is taken as a final abnormality class.
S205: and when the working state information indicates that the line connecting device is abnormal, acquiring vibration sensing data corresponding to other line connecting devices within a set range by taking the abnormal line connecting device as a center.
S206: and determining abnormal positioning information of an abnormal vibration source according to the vibration sensing data, and marking the abnormal positioning information in the line system model.
Specifically, when the operating state information indicates that the line connection device is abnormal, the position of the abnormal line connection device in the line system is determined, and other line connection devices within a set range are determined centering on the abnormal line connection device. Further, vibration sensing data corresponding to other line connection devices within a set range is acquired. And determining abnormal positioning information of the abnormal vibration source line in the system model according to the vibration sensing data corresponding to the abnormal line connecting device and other line connecting devices in the set range by using a multipoint positioning algorithm, and marking the abnormal positioning information in the system model.
S207: and responding to a dynamic analysis request, and determining the line connection device and an analysis time range corresponding to the dynamic analysis request.
S208: and acquiring the working state information corresponding to the line connecting device within the analysis time range from a history cache database, and determining the display mode of the connecting device model within the analysis time range according to the working state information.
S209: generating vibration change information reflecting the display mode change of the line connection device within the analysis time range.
Specifically, a sub-database is created for each line connection device in the history cache database, and after receiving the vibration sensing data of each line connection device, the vibration sensing data is stored in the sub-database corresponding to the line connection device. The dynamic analysis request can be generated by a line connection device which can analyze the historical vibration change according to the requirement and an analysis time range.
When a dynamic analysis request is generated, a line connecting device and an analysis time range corresponding to the dynamic analysis request are determined, a sub-database of the line connecting device in a history cache database is determined, working state information corresponding to the line connecting device in the analysis time range is obtained from the corresponding sub-database, and a display mode of a connecting device model in the analysis time range is determined according to the working state information.
Further, vibration variation information reflecting a change in a display mode of the line connection device within the analysis time range is generated, and the vibration variation information may be a moving picture or a video.
According to the method, the vibration sensor is used for detecting each line connecting device to obtain the corresponding vibration sensing data, the working state information of each line connecting device is determined according to the vibration sensing data, the line system model is displayed, meanwhile, the display mode of each connecting device model in the line system model is adjusted and displayed according to the working state information of each line connecting device, the working state information of the line connecting device at the corresponding position is visually displayed, the line connecting device is not required to be frequently patrolled in a manual patrol mode, and the monitoring efficiency of the line connecting device is improved. Meanwhile, the vibration sensing data of other line connecting devices in the set range of the abnormal line connecting device are obtained, and the abnormal vibration source is accurately positioned according to the vibration sensing data, so that the maintenance efficiency of the line system is improved. And the display mode change of the line connecting device in the analysis time range is reflected through the vibration change information, so that the running condition of the line connecting device in the analysis time range is conveniently known, and the monitoring efficiency and the monitoring quality are improved.
Fig. 3 is a schematic structural diagram of a monitoring device for a line connection device according to an embodiment of the present disclosure. Referring to fig. 3, the line connection device monitoring apparatus includes a data acquisition module 31, a status detection module 32, and a status display module 33.
The data acquisition module 31 is configured to acquire vibration sensing data and determine a line connection device corresponding to the vibration sensing data, where the vibration sensing data is obtained by detecting based on a vibration sensor on the line connection device; the state detection module 32 is configured to determine working state information of the line connection device according to the vibration sensing data; the state display module 33 is configured to determine a connection device model corresponding to the line connection device on the line system model, and determine a display mode of the connection device model according to the working state information.
According to the method, the vibration sensor is used for detecting each line connecting device to obtain the corresponding vibration sensing data, the working state information of each line connecting device is determined according to the vibration sensing data, the line system model is displayed, meanwhile, the display mode of each connecting device model in the line system model is adjusted and displayed according to the working state information of each line connecting device, the working state information of the line connecting device at the corresponding position is visually displayed, the line connecting device is not required to be frequently patrolled in a manual patrol mode, and the monitoring efficiency of the line connecting device is improved.
The embodiment of the application also provides a line connecting device monitoring device, which can integrate the line connecting device monitoring device provided by the embodiment of the application. Fig. 4 is a schematic structural diagram of a monitoring device for a line connection device according to an embodiment of the present disclosure. Referring to fig. 4, the line connection device monitoring apparatus includes: an input device 43, an output device 44, a memory 42, and one or more processors 41; the memory 42 for storing one or more programs; when the one or more programs are executed by the one or more processors 41, the one or more processors 41 are enabled to implement the line connection device monitoring method provided in the above embodiment. Wherein the input device 43, the output device 44, the memory 42 and the processor 41 may be connected by a bus or other means, for example, in fig. 4.
The memory 42, as a storage medium readable by a computing device, can be used for storing software programs, computer executable programs, and modules, such as program instructions/modules corresponding to the line connection device monitoring method according to any embodiment of the present application (for example, the data acquisition module 31, the status detection module 32, and the status display module 33 in the line connection device monitoring device). The memory 42 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the device, and the like. Further, the memory 42 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, memory 42 may further include memory located remotely from processor 41, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 43 may be used to receive input numeric or character information and to generate key signal inputs relating to user settings and function controls of the apparatus. The output device 44 may include a display device such as a display screen.
The processor 41 executes various functional applications and data processing of the device by executing software programs, instructions and modules stored in the memory 42, that is, implements the line connection device monitoring method described above.
The line connection device monitoring apparatus, device and computer provided above may be used to perform the line connection device monitoring method provided in any of the above embodiments, and have corresponding functions and advantageous effects.
Embodiments of the present application further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the line connection monitoring method provided in the foregoing embodiments, the line connection monitoring method includes: acquiring vibration sensing data, and determining a line connecting device corresponding to the vibration sensing data, wherein the vibration sensing data is obtained by detecting based on a vibration sensor on the line connecting device; determining the working state information of the line connecting device according to the vibration sensing data; and determining a connecting device model corresponding to the line connecting device on a line system model, and determining a display mode of the connecting device model according to the working state information.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium provided in the embodiments of the present application contains computer-executable instructions, and the computer-executable instructions are not limited to the line connection device monitoring method described above, and may also perform related operations in the line connection device monitoring method provided in any embodiment of the present application.
The line connection device monitoring apparatus, the device and the storage medium provided in the above embodiments may perform the line connection device monitoring method provided in any embodiment of the present application, and refer to the line connection device monitoring method provided in any embodiment of the present application without detailed technical details described in the above embodiments.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (10)
1. A method of monitoring a line connection device, comprising:
acquiring vibration sensing data, and determining a line connecting device corresponding to the vibration sensing data, wherein the vibration sensing data is obtained by detecting based on a vibration sensor on the line connecting device;
determining the working state information of the line connecting device according to the vibration sensing data;
and determining a connecting device model corresponding to the line connecting device on a line system model, and determining a display mode of the connecting device model according to the working state information.
2. The line connection monitoring method of claim 1, wherein determining the operational status information of the line connection from the vibration sensing data comprises:
and determining the amplitude information of the line connection device according to the vibration sensing data, and determining the working state information of the line connection device according to the comparison result of the amplitude information and a set amplitude threshold value.
3. The line connection monitoring method of claim 1, wherein determining the operational status information of the line connection from the vibration sensing data comprises:
and inputting the vibration sensing data into a trained abnormity identification model, analyzing and processing the vibration sensing data by the abnormity identification model, outputting an abnormity analysis result, and determining the working state information of the circuit connecting device according to the abnormity analysis result.
4. The line connection monitoring method of claim 1, wherein determining the operational status information of the line connection from the vibration sensing data comprises:
and determining vibration change information of the line connecting device according to the vibration sensing data in a set time period, and determining working state information of the line connecting device according to the coincidence degree of the vibration change information and the set abnormal change information.
5. The line connection monitoring method of claim 1, further comprising:
when the working state information indicates that the line connection device is abnormal, inputting the vibration sensing data into an abnormal type model, analyzing and processing the vibration sensing data by the abnormal type model, and outputting a type analysis result, wherein the type analysis result is used for indicating the abnormal type causing the abnormality of the line connection device.
6. The line connection monitoring method of claim 1, further comprising:
when the working state information indicates that the line connecting device is abnormal, acquiring vibration sensing data corresponding to other line connecting devices within a set range by taking the abnormal line connecting device as a center;
and determining abnormal positioning information of an abnormal vibration source according to the vibration sensing data, and marking the abnormal positioning information in the line system model.
7. The line connection monitoring method of claim 1, further comprising:
responding to a dynamic analysis request, and determining the line connection device and an analysis time range corresponding to the dynamic analysis request;
acquiring working state information corresponding to the line connection device within the analysis time range from a historical cache database, and determining a display mode of the connection device model within the analysis time range according to the working state information;
generating vibration change information reflecting the display mode change of the line connection device within the analysis time range.
8. The utility model provides a line connecting device monitoring devices which characterized in that, includes data acquisition module, state detection module and state display module, wherein:
the data acquisition module is used for acquiring vibration sensing data and determining a line connection device corresponding to the vibration sensing data, and the vibration sensing data is obtained by detecting based on a vibration sensor on the line connection device;
the state detection module is used for determining the working state information of the line connection device according to the vibration sensing data;
and the state display module is used for determining a corresponding connecting device model of the line connecting device on a line system model and determining a display mode of the connecting device model according to the working state information.
9. A line connection device monitoring apparatus, comprising: a memory and one or more processors;
the memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the line connection device monitoring method of any of claims 1-7.
10. A storage medium containing computer-executable instructions for performing the line connection device monitoring method of any of claims 1-7 when executed by a computer processor.
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