KR20220168849A - Apparatus and Method for Checking Information and Communication Technology Equipment - Google Patents

Abstract

The present disclosure relates to an information and communication equipment inspection system and method that connects equipment scattered throughout the country so that the equipment can communicate with each other. The information and communication equipment inspection comprehensive management system includes at least one inspection management server and a plurality of inspection management terminals. The plurality of inspection management terminals is provided with power equipment, performs the inspection of information and communication equipment that performs a communication connection between the power equipment and a central control center, and transmits inspection details and failure details to the at least one inspection management server. The at least one inspection management server stores the received inspection details and failure details in a database and can predict the failure of the information and communication equipment based on the received inspection details and failure details. Accordingly, the equipment operation reliability and maintenance efficiency can be improved through inspection big data analysis.

Description

Information and communication facility inspection system and method {Apparatus and Method for Checking Information and Communication Technology Equipment}

Various embodiments relate to an information communication facility inspection system and method for connecting facilities scattered across the country so as to be able to communicate with each other.

SCADA (Supervisory Control And Data Acquisition System) is used to inspect and manage power facilities such as substations scattered across the country. In addition, in order to use SCADA, information and communication technology equipment is installed in each power facility so that each power facility and the control server can communicate with each other.

However, it is difficult to systematically manage inspection and status data because the current status and inspection history of information and communication facilities installed in each power facility are currently individually managed by a person in charge of each facility. Information and communication facilities can be divided into self-managed facilities and consigned facilities that are entrusted to an outside company to manage. In case of self-facility, it is difficult to share data between facilities due to individual management of inspection history by person in charge. It is difficult to confirm the actual inspection because it is checked with the inspection documents submitted by the inspection, and there is a problem that it takes a long time to review the occupied items.

As a result, failure history management is not properly performed, making it difficult to accurately determine the cause of failure, and it is also difficult to determine when to replace information and communication facilities. In addition, even in response to failure, it may be difficult to deal with failure promptly as the facility manual is manually checked and action is taken.

In order to solve the above problems, various embodiments of the present invention provide maintenance history such as communication facility status, inspection history, failure history, and failure history in operation in the headquarters and substation ICT room, and utilize the system to improve information communication facilities. We propose a comprehensive information and communication facility inspection management system that can be maintained and managed.

The technical problem to be achieved in this document is not limited to the technical problem mentioned above, and other technical problems not mentioned can be clearly understood by those skilled in the art from the description below. There will be.

According to various embodiments of the present invention, a comprehensive information communication facility inspection management system includes at least one inspection management server and a plurality of inspection management terminals, and the plurality of inspection management terminals are provided together with power facilities to Performs inspections on information communication facilities that perform communication connections between central control centers, transmits inspection details and failure details to the at least one inspection management server, and the at least one inspection management server receives the inspection details and failure details can be stored in a database, and failure of the information communication facility can be predicted based on the received inspection details and failure details.

According to various embodiments of the present disclosure, the at least one inspection management server additionally establishes an inspection progress schedule of the information communication facility based on the inspection rule of the information communication facility, and performs the inspection based on the inspection progress schedule. You can manage the status of progress.

According to various embodiments of the present invention, the at least one inspection management server analyzes the correlation between the inspection data value of the information and communication facility and the failure history based on the received inspection details and failure details to determine the information and communication facility's failure can be predicted.

According to various embodiments of the present disclosure, the at least one inspection management server generates learning data for learning an artificial neural network based on the inspection history and failure history received in the past, and learns the artificial neural network with the learning data. and by inputting the received inspection details into the learned artificial neural network, failure of the information communication facility can be predicted.

According to various embodiments of the present invention, the at least one inspection management server additionally provides a failure prevention guide for preventing failure of the predicted information and communication facility or a failure capable of handling the predicted failure of the information and communication facility. A processing guide may be transmitted to the inspection management terminal.

According to various embodiments of the present invention, the at least one inspection management server additionally evaluates the soundness of the information and communication facilities based on the degree of deterioration, operation status, failure history, maintenance spare parts status, etc. of the information and communication facilities, and the Based on the evaluated soundness, it is possible to determine whether to replace the information communication facility.

According to various embodiments of the present invention, the comprehensive information and communication facility inspection management system further includes a plurality of inspection management PCs, and the plurality of inspection management terminals transmit inspection details and failure details to corresponding inspection management PCs, The plurality of inspection management PCs may temporarily store inspection details and failure details received from corresponding inspection management terminals and transmit them to the at least one inspection management server.

According to various embodiments of the present invention, the inspection management server that manages the inspection of information and communication facilities communicates with an input unit and an output unit that provides an interface with a manager, and a plurality of remote inspection management terminals to obtain inspection details of the information and communication facilities. and a communication unit that receives failure details, a database unit that converts and stores the received inspection details and failure details into a database, and a processor. stored, and based on the received inspection details and failure details, it is possible to predict the failure of the information communication facility.

According to various embodiments of the present disclosure, the processor additionally establishes an inspection progress schedule of the information and communication facilities based on the inspection regulations of the information and communication facilities, and manages the status of the inspection progress based on the inspection progress schedule can do.

According to various embodiments of the present invention, the processor may predict a failure of the information and communication facility by analyzing a correlation between the inspection data value of the information and communication facility and the failure history based on the received inspection and failure details. .

According to various embodiments of the present disclosure, the processor generates learning data for artificial neural network learning based on the inspection history and failure history received in the past, learns the artificial neural network with the learning data, and Failure of the information communication facility may be predicted by inputting the received inspection details to the artificial neural network.

According to various embodiments of the present invention, the processor additionally checks a failure prevention guide for preventing failure of the predicted information and communication facility or a failure handling guide capable of handling the predicted failure of the information and communication facility It can be transmitted to the management terminal.

According to various embodiments of the present invention, the processor additionally evaluates the health of the information and communication facilities based on the degree of deterioration, operating state, failure history, maintenance spare parts status, etc. of the information and communication facilities, and based on the evaluated health It is possible to determine whether to replace the information communication facility.

According to various embodiments of the present invention, an inspection management method of an inspection management server that manages inspection of information and communication facilities includes an operation of receiving inspection details and failure details of information and communication facilities from a remote inspection management terminal, and the received inspection details and an operation of converting and storing failure details into a database and predicting a failure of the information communication facility based on the received inspection details and failure details.

According to various embodiments of the present disclosure, the method includes an operation of establishing an inspection progress schedule of the information and communication facilities based on an inspection rule of the information and communication facilities, and managing the status of the inspection progress based on the inspection progress schedule It may further include an operation to do.

According to various embodiments of the present invention, the operation of predicting a failure of the information and communication facility based on the received inspection details and failure details includes an inspection data value of the information and communication facility based on the received inspection details and failure details. It may include an operation of predicting a failure of the information communication facility by analyzing a correlation between the information and the failure details.

According to various embodiments of the present invention, the operation of predicting failure of the information communication facility based on the received inspection details and failure details is learning for artificial neural network learning based on the inspection details and failure details received in the past. It may include an operation of generating data, an operation of learning the artificial neural network with the learning data, and an operation of predicting a failure of the information communication facility by inputting the received inspection details to the learned artificial neural network.

According to various embodiments of the present invention, the method provides a failure prevention guide for preventing failure of the predicted information and communication facility or a failure handling guide capable of handling the predicted failure of the information and communication facility through the inspection and management An operation of transmitting to the terminal may be further included.

According to various embodiments of the present invention, the method may include an operation of evaluating the health of the information and communication facilities based on the degree of deterioration, operating state, failure history, maintenance spare parts status, etc. of the information and communication facilities, and based on the evaluated health An operation of determining whether to replace the information communication facility may be further included.

The comprehensive information and communication facility inspection management system proposed in this disclosure recognizes signs of failure, predicts the occurrence of various failures, and provides a corresponding failure prevention guide or failure handling guide to prevent failure in advance or even if failure occurs. It can help you recover quickly.

The comprehensive information and communication facility inspection management system proposed in this disclosure can enable efficient asset management by determining facility replacement based on extracted data such as inspection details, failure details, and breakdown details.

The comprehensive information and communication facility inspection management system proposed in this disclosure enables systematic management of facility status and inspection data through facility inspection using mobile devices, and improves facility operation reliability and maintenance efficiency through inspection big data analysis. .

The comprehensive information communication facility inspection management system proposed in this disclosure can share inspection data and facility status in real time, preventing human errors and enabling stable facility operation.

Effects obtainable in the present disclosure are not limited to the effects mentioned above, and other effects not mentioned may be clearly understood by those skilled in the art from the description below. will be.

1 is a diagram showing the configuration of a comprehensive information and communication facility inspection management system 1000. Referring to FIG.
2 is a diagram showing the configuration of the inspection management server 100 according to various embodiments of the present disclosure.
3 is a diagram showing an example in which the database unit 150 manages the regular inspection progress status.
4 is a flow diagram illustrating how a processor predicts a failure and provides a failover guide.
5 is a diagram illustrating an inspection management method of the information communication facility inspection management server 100 according to various embodiments.
In connection with the description of the drawings, the same or similar reference numerals may be used for the same or similar elements.

Hereinafter, various embodiments will be described in detail with reference to the accompanying drawings.

Regardless of the reference numerals, the same or similar components are given the same reference numerals, and overlapping descriptions thereof can be omitted.

The suffix 'module' or 'unit' for the components used in the following description is given or used interchangeably in consideration of ease of writing the specification, and does not itself have a meaning or role distinct from each other. In addition, 'module' or 'unit' means software or a hardware component such as a field programmable gate array (FPGA) or an application specific integrated circuit (ASIC), but is not limited to software or hardware. A 'unit' or 'module' may be configured to reside in an addressable storage medium and may be configured to reproduce one or more processors. Thus, as an example, 'unit' or 'module' refers to components such as software components, object-oriented software components, class components, and task components, processes, functions, properties, and procedures. fields, subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays, and variables. Functions provided within one component, 'unit' or 'module' may be combined into a smaller number of components and 'units' or 'modules', or may be combined with additional components and 'units' or 'modules'. can be further separated by

Steps of a method or algorithm described in relation to some embodiments of the present invention may be directly implemented as hardware executed by a processor, a software module, or a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of recording medium known in the art. An exemplary recording medium is coupled to the processor, and the processor can read information from the recording medium and write information to the storage medium. Alternatively, the recording medium may be integral with the processor. The processor and recording medium may reside within an application specific integrated circuit (ASIC). An ASIC may reside within a user terminal.

Terms including ordinal numbers, such as first and second, may be used to describe various components, but the components are not limited by the terms. These terms are only used for the purpose of distinguishing one component from another.

It is understood that when a component is referred to as being 'connected' or 'connected' to another component, it may be directly connected or connected to the other component, but other components may exist in the middle. It should be. On the other hand, when a component is referred to as 'directly connected' or 'directly connected' to another component, it should be understood that no other component exists in the middle.

1 is a diagram showing the configuration of a comprehensive information and communication facility inspection management system 1000. Referring to FIG.

Referring to FIG. 1, the comprehensive information and communication facility inspection management system 1000 includes at least one inspection management server 100 and a plurality of inspection management terminals 200a, 200b, and 200c operated in power facility locations scattered across the country. can be configured.

The inspection management server 100 and the inspection management terminals 200a, 200b, and 200c may communicate with each other by being connected to an intranet 300 that is disconnected from the outside of the company.

The inspection management terminals 200a, 200b, and 200c may be movable mobile devices such as mobile phones and tablets.

In addition to the inspection management terminals 200a, 200b, and 200c, there may be additional inspection management PCs. The inspection management PC may be a device capable of inputting various facility conditions and inspection records in an information and communication technology (ICT) room and/or office provided in each power facility location.

Inspection management terminals (200a, 200b, 200c) are equipped with power facilities scattered across the country to assist the inspector in charge of inspection of information and communication facilities that perform communication connections between power facilities and the central control center. Here, information and communication facilities may be integrally provided in the ICT room.

The person in charge of inspection can input inspection data such as inspection details, supporting photos, and videos into the inspection management terminal while checking the status of information and communication facilities in the ICT room.

The inspection management terminals 200a, 200b, and 200c may store inspection data in the inspection management PC in real time while synchronizing inspection data such as inspection history and facility status through screen sharing with the inspection management PC. In addition, the inspection data input through the inspection management terminals 200a, 200b, and 200c and stored in the inspection management PC may be checked in real time at the office.

According to an embodiment, the inspection data input from the inspection management terminals 200a, 200b, and 200c may be directly transmitted to the inspection management server 100, but are temporarily stored in the inspection management PC and then transferred to the inspection management server 100. can be forwarded to

The inspection management terminals 200a, 200b, and 200c may perform an inspection based on the information communication facility layout of the ICT room. The inspector can inspect the facility by selecting the inspection facility on the facility layout map of the ICT room. According to an embodiment, the inspection management terminals 200a, 200b, and 200c integrate inspection data such as a facility layout diagram, a rack layout diagram showing a location on a rack equipped with facilities, an inspection form, and inspection items. A comprehensive facility status may be obtained from the inspection management server 100 and displayed to the inspector through a screen. The inspector may select an inspection facility based on the overall facility status displayed on the screens of the inspection management terminals 200a, 200b, and 200c and inspect the facility.

According to an embodiment, the inspection management terminals 200a, 200b, and 200c may display an ICT room information communication facility layout on the screen and wait for an inspector's input. In addition, when the user selects an information communication facility, the position of the rack equipped with the information communication facility and a configuration diagram of the rack may be shown to inform the user of the location of the information communication facility. Thereafter, the inspection management terminals 200a, 200b, and 200c may display an inspection form and inspection items on the screen to show the inspector what needs to be inspected for the information communication facility. An inspector may input inspection details into an inspection result input field corresponding to an inspection item.

The inspection management terminals 200a, 200b, and 200c may receive failure details from the inspection management server 100 and display the failure details on the facility when there is an information communication facility failure, and the person in charge may check unprocessed failure details and alarm details. When a person in charge inputs failure handling details and results into the inspection management terminals 200a, 200b, and 200c, the failure data may be transmitted to the inspection management server 100.

The inspection management terminals 200a, 200b, and 200c may provide inspection guides for each information communication facility. The inspection guide may be prepared in advance and stored in the inspection management server 100, and the inspection management terminals 200a, 200b, and 200c may obtain an inspection guide for each information communication facility from the inspection management server 100 and provide the inspector with the inspection guide. there is. For example, the inspection management terminals 200a, 200b, and 200c may provide various current conditions, inspection manuals, and checklists required for inspection.

The inspection management terminals 200a, 200b, and 200c may receive and provide information related to a failure from an inspection management server in order to quickly respond to failures. For example, the inspection management terminals 200a, 200b, and 200c may provide failure information, facility manuals, latest inspection data, maintenance and spare parts status, facility manufacturer contact information, failure analysis results, and response procedures to failure managers. The person in charge may perform failure processing by utilizing the information obtained from the inspection management terminals 200a, 200b, and 200c, and may input the failure processing result to the inspection management terminals 200a, 200b, and 200c in the field. The failure processing result is transmitted to the inspection management server 100 and stored as failure history big data, and can be used to predict equipment failure and failure.

The inspection management server 100 may be a device that is installed in the headquarters and can manage inspection data such as facility status, inspection history, and failure history input from the inspection management terminals 200a, 200b, and 200c into a database.

2 is a diagram showing the configuration of the inspection management server 100 according to various embodiments of the present disclosure.

Referring to FIG. 2 , the inspection management server 100 may include an input unit 110, a processor 120, an output unit 130, a communication unit 140, and a database unit 150.

The input unit 110 may be a device capable of receiving a user's input. According to an embodiment, the input unit 110 may receive a user's input in conjunction with various input devices such as a keyboard, mouse, voice recognition, or touch pad.

The output unit 130 may be a device capable of displaying information and communication facility status, failures, and inspection records on a screen.

The database unit 150 may store inspection data collected from the inspection management terminals 200a, 200b, and 200c, such as various statuses, inspection details, failures, and failure histories, into a database.

The database unit 150 may form a database of inspection data including inspection items (standard values, inspection items), inspection details, inspection results, and inspection parts for each information communication facility.

The database unit 150 may track and manage nonconformities such as failure history and failure history.

The database unit 150 can store and manage inspection data such as inspection results and action details by classifying them by facility, part, and inspection item, and at the request of the processor 120, inspection data for facility failure prediction and risk evaluation may be transmitted to the processor 120.

The database unit 150 may manage inspection schedules for each facility (semi-annual, quarterly, annual, etc.) and regular inspection progress schedule and current status (performance versus plan).

3 is a diagram showing an example in which the database unit 150 manages the regular inspection progress status.

Referring to FIG. 3 , the database unit 150 may receive information and communication facility inspection regulations from the user through the input unit 110 . For example, in the case of a system protection transmission facility, according to inspection regulations, the database unit 150 measures and checks the voltage rating value of each unit and checks the accuracy of the clock every quarter, measures and checks the transmission and reception level of the optical line unit, and 64K transmission unit TX , RX voltage measurement, 64K transmission unit BIT ERROR and data measurement, transmission delay time measurement, and interlocking relay operation state check should be checked every year through the input unit 110 from the user. The database unit 150 may establish each inspection schedule according to the input inspection regulations. For example, starting on June 29, 2020, a schedule can be established to check the voltage rating of each part of the system protection transmission facility every three months and check the accuracy of the clock.

The communication unit 140 may receive inspection data from the inspection management terminals 200a, 200b, and 200c by performing wired and wireless communication with the inspection management terminals 200a, 200b, and 200c.

The processor 120 may control the entire function of the inspection management server 100 . According to an embodiment, the processor 120 may control the input unit 110 and the output unit 130 to receive an input from a user or to display a screen requested by a user or a screen required for an operation.

The processor 120 controls the database unit 150 to form a database of the inspection data received from the inspection management terminals 200a, 200b, and 200c, or may read the databased inspection data to perform tasks required later. .

Processor 120 may perform failure analysis. The processor 120 receives the inspection data collected from the database unit 150 and performs big data analysis to predict failures and determine the facility status and replacement.

The processor 120 predicts a failure through correlation analysis between the collected inspection data and failure details, generates an event notifying that a failure is predicted when a failure is predicted, and displays a failover guide on the screen through the output unit 130 can do.

According to one embodiment, the processor 120 may use an artificial neural network to predict a failure. The processor 120 may analyze the correlation between the inspection data value of the information and communication facility, the type of failure, and details of failure measures using an artificial neural network, and predict failure. To this end, the processor 120 may deep-learn the artificial neural network based on the inspection data value of the information communication facility, the type of failure, and details of failure measures.

According to an embodiment, the processor 120 classifies each information communication facility by type, version, firmware, such as security monitoring facility, power facility, optical transmission device, system protection transmission device, optical cable, etc., and obtains facility information, In response to this, the correlation between the inspection data value and failure details for each information and communication facility is analyzed, learning data for failure details is created, and an artificial neural network is trained based on the failure details for each information and communication facility to prevent failures in information and communication facilities. It can predict and suggest countermeasures against failures.

The processor 120 may be able to set failure event grades for failure details. According to an embodiment, the manager may check the failure event and failure details displayed by the processor 120 through the output unit 130 and then set an event grade for the corresponding failure details.

4 is a flow diagram illustrating how a processor predicts a failure and provides a failover guide.

Referring to FIG. 4 , the processor 120 may collect inspection data and failure details from the inspection management terminal in operation S110. According to an embodiment, the collected inspection data and failure history may be stored in the database unit 150.

In operation S120, the processor 120 may predict a failure by recognizing a failure symptom included in the current inspection data using an artificial neural network learned based on past inspection data and failure details.

In operation S130, the processor 120 may determine the degree of influence of each predicted failure (eg, failure grade, probability of occurrence, expected time of occurrence, etc.).

In operation S140, the processor 120 may provide a failure prevention guide for preventing, checking, or solving each failure.

In addition, the processor 120 monitors information and communication facilities in operation in the power facility location in real time, derives a failure response plan by utilizing the inspection big data analysis results in case of facility failure, and failure analysis results and failure action guides for failure handling. can present

In addition, the processor 120 utilizes the results of inspection and failure big data analysis, evaluates the health of information and communication facilities based on the degree of deterioration, operation status, failure history, maintenance spare parts status, etc., and based on the RISK evaluation, information and communication facilities replacement can be determined.

Here, the RISK evaluation may be to evaluate the failure probability of each information communication facility and the effect on the power facility due to the failure.

According to an embodiment, the processor 120 may evaluate the soundness with 20 points for facility deterioration, 40 points for operating state, 20 points for failure history, and 20 points for maintenance and spare parts status. It is judged as a replacement target, and even if it is 70 points or less, if it is judged that the probability of failure is high and can have a serious impact on operation as a result of the RISK evaluation, it can be determined as a replacement target.

According to one embodiment, the processor 120 may give a facility deterioration score of 20 points when the information communication facility is used for more than a useful life (eg, 5 years), 90% or more of the useful life, 80% or more, If more than 70% and more than 60% are used, the equipment deterioration score can be given as 18 points, 17 points, 15 points, and 10 points, respectively.

The processor 120 may determine an operating state through periodic inspection history analysis. According to an embodiment, the processor 120, as a result of periodic inspection history analysis, determines that the part directly causing the malfunction or non-operation is defective, and if repair is impossible or performance is difficult to guarantee, the processor 120 determines that it is unconditionally replaced, and there are many defective parts and is completely normal. If recovery is not possible, the operating state score is 40 points, and if the characteristics of the part have changed, but it is analyzed that it can be used temporarily by adjusting the characteristics, the operating state score is 30 points, and the operating characteristics and condition are good but discoloration If there is a problem with the appearance of the back, the operating state score can be set to 10 points.

The processor 120 reflects the number of failure history cases for the last 3 years and reduces the failure history score to 20 points for 10 or more failures, 15 points for 5 or more failures, and 10 points for 3 or more failures. can

The processor 120 reflects the maintenance and spare parts status to 20 points if the manufacturer does not have spare parts as a discontinued product, and to 15 points if the manufacturer has some spare parts as a discontinued product. In this case, 10 points can be given for spare parts condition.

The processor 120 may perform health evaluation by summing up the scores determined in the above manner.

As described above, the processor 120 can predict the failure of information and communication facilities based on the inspection data and the failure history, and can determine whether to replace the information and communication facilities.

In the above description, it is assumed that the processor 120 performs failure analysis and facility replacement analysis, but according to an embodiment, the corresponding task may be performed by at least one external server (eg, failure analysis server). For example, if the computing power of the inspection management server 100 is insufficient, a separate failure analysis server may be installed and the failure analysis server may perform the above failure-related work.

According to this, the comprehensive information communication facility inspection management system 1000 may include a plurality of servers.

5 is a diagram illustrating an inspection management method of the information communication facility inspection management server 100 according to various embodiments.

Referring to FIG. 5 , in operation S210, the inspection management server 100 may collect inspection details and failure details from the inspection management terminal.

In operation S220, the inspection management server 100 may store the received inspection details and failure details in the database.

In operation S230, the inspection management server 100 may predict a failure of the information communication facility based on the received inspection details and failure details. According to one embodiment, the inspection management server 100 may predict a failure through correlation analysis between the collected inspection data and failure details, and may additionally generate an event notifying that a failure is predicted when a failure is predicted. According to another embodiment, the inspection management server 100 may analyze the correlation between the inspection data value of the information and communication facility, the type of failure, and details of failure action using an artificial neural network, and predict failure. To this end, the inspection management server 100 may deep-learn the artificial neural network based on inspection data values of information communication facilities, failure types, and failure action details.

In addition, the inspection management server 100 evaluates the soundness of information and communication facilities based on the deterioration of information and communication facilities, operation status, failure history, maintenance spare parts status, etc., and determines whether to replace RISK-based information and communication facilities.

In operation S240, the inspection management server 100 may additionally provide a failure prevention guide for preventing a corresponding failure when a failure is predicted or a failure action guide informing actions to be taken when a corresponding failure occurs.

Although not shown in FIG. 5, the inspection management method in parallel with the operation of FIG. 5 establishes a schedule for inspection of information and communication facilities based on inspection rules for information and communication facilities, and proceeds with inspection based on the established inspection schedule. It may also include an operation to manage the current status of.

In the present disclosure, a comprehensive information and communication facility inspection management system is configured using at least one server and a plurality of inspection management terminals to collect inspection data such as inspection details, failure details, and failure details of information and communication facilities, and information and communication facilities Systematic management of status and inspection data can be made possible.

In addition, by using the collected inspection data, failure occurrence can be predicted and a corresponding failure prevention guide or failure handling guide can be provided to prevent failure in advance or to recover quickly even if failure occurs.

In addition, in the present disclosure, it is possible to enable efficient asset management by suggesting a method for a comprehensive management system to determine whether to replace information and communication facilities based on inspection data.

Claims (20)

In the information and communication facility inspection comprehensive management system,
at least one inspection management server; and
Including a plurality of inspection management terminals,
The plurality of inspection management terminals are provided together with power facilities to perform inspections on information communication facilities that perform a communication connection between the power facilities and the central control center, and send inspection details and failure details to the at least one inspection management server send to
The at least one inspection management server
database and store the received inspection details and failure details;
An information communication facility inspection comprehensive management system that predicts a failure of the information and communication facility based on the received inspection details and failure details.
According to claim 1,
The at least one inspection management server, additionally
Establish a schedule for inspection of the information and communication facilities based on the inspection regulations for the information and communication facilities;
An information communication facility inspection comprehensive management system that manages the status of the inspection progress based on the inspection progress schedule.
According to claim 1,
The at least one inspection management server,
A comprehensive information and communication facility inspection management system that predicts a failure of the information and communication facility by analyzing the correlation between the inspection data value of the information and communication facility and the failure history based on the received inspection details and failure details.
According to claim 3,
The at least one inspection management server,
Based on the inspection details and failure details received in the past, learning data for artificial neural network learning is generated,
Learning the artificial neural network with the learning data;
An information communication facility inspection comprehensive management system that predicts a failure of the information and communication facility by inputting the received inspection details into the learned artificial neural network.
According to claim 4,
The at least one inspection management server, additionally
A comprehensive information and communication facility inspection management system that transmits a failure prevention guide for preventing failure of the predicted information and communication facility or a failure handling guide capable of handling the predicted failure of the information and communication facility to the inspection management terminal. .
According to claim 1,
The at least one inspection management server, additionally,
Information and communication that evaluates the health of the information and communication facilities based on the deterioration of the information and communication facilities, operation status, failure history, maintenance spare parts status, etc., and determines whether or not to replace the information and communication facilities based on the evaluated health. Facility inspection comprehensive management system.
According to claim 1,
A plurality of inspection management PCs are further provided,
The plurality of inspection management terminals transmit inspection details and failure details to a corresponding inspection management PC,
The plurality of inspection management PCs
A comprehensive information and communication facility inspection management system that temporarily stores inspection details and failure details received from a corresponding inspection management terminal and transmits them to the at least one inspection management server.
In the inspection management server that manages inspection of information and communication facilities,
an input unit and an output unit providing an interface with a manager;
a communication unit that communicates with a plurality of remote inspection management terminals to receive inspection details and failure details of the information communication facilities;
a database unit that converts and stores the received inspection details and failure details into a database; and
contains a processor;
the processor,
Forming and storing the inspection details and failure details received together with the database unit into a database;
An inspection management server that predicts a failure of the information communication facility based on the received inspection details and failure details.
According to claim 8,
The processor additionally
Establish a schedule for inspection of the information and communication facilities based on the inspection regulations for the information and communication facilities;
An inspection management server that manages the status of the inspection progress based on the inspection progress schedule.
According to claim 8,
the processor,
An inspection management server that predicts a failure of the information communication facility by analyzing a correlation between the inspection data value of the information and communication facility and the failure history based on the received inspection details and failure details.
According to claim 8,
the processor,
Based on the inspection details and failure details received in the past, learning data for artificial neural network learning is generated,
Learning the artificial neural network with the learning data;
An inspection management server that predicts a failure of the information communication facility by inputting the inspection details received into the learned artificial neural network.
According to claim 11,
The processor additionally
An inspection management server that transmits a failure prevention guide for preventing failure of the predicted information communication facility or a failure handling guide capable of handling the predicted failure of the information communication facility to the inspection management terminal.
According to claim 8,
The processor additionally
Inspection management that evaluates the health of the information and communication facilities based on the age of the information and communication facilities, operation status, failure history, maintenance spare parts status, etc., and determines whether or not to replace the information and communication facilities based on the evaluated health. server.
In the inspection management method of the inspection management server for managing the inspection of information communication facilities,
Receiving inspection details and failure details of information and communication facilities from a remote inspection management terminal;
converting and storing the received inspection details and failure details into a database; and
and predicting a failure of the information communication facility based on the received inspection details and failure details.
According to claim 14,
The method,
establishing an inspection progress schedule for the information and communication facilities based on the inspection regulations for the information and communication facilities; and
The inspection management method further comprising an operation of managing the status of the inspection progress based on the inspection progress schedule.
According to claim 14,
The operation of predicting failure of the information communication facility based on the received inspection details and failure details,
And predicting a failure of the information communication facility by analyzing a correlation between the inspection data value of the information and communication facility and the failure history based on the received inspection details and failure details.
According to claim 14,
The operation of predicting failure of the information communication facility based on the received inspection details and failure details,
generating learning data for artificial neural network learning based on the inspection details and failure details received in the past;
learning the artificial neural network with the learning data; and
and predicting a failure of the information communication facility by inputting the received inspection details into the learned artificial neural network.
According to claim 14,
The method,
Inspection management further comprising an operation of transmitting a failure prevention guide for preventing failure of the predicted information communication facility or a failure handling guide capable of handling the predicted failure of the information communication facility to the inspection management terminal. method.
According to claim 14,
The method,
Evaluating the soundness of the information and communication equipment based on the degree of deterioration, operating state, failure history, and condition of spare parts for maintenance of the information and communication equipment; and
The inspection management method further comprising an operation of determining whether to replace the information communication facility based on the evaluated soundness.
In a computer program,
A computer program programmed to, when executed by a computer processor, perform a method according to any of the methods of claims 14 to 19.

Images