WO2019189950A1 - Method, system, and program for remote diagnosis of facility - Google Patents

Method, system, and program for remote diagnosis of facility Download PDF

Info

Publication number
WO2019189950A1
WO2019189950A1 PCT/KR2018/003587 KR2018003587W WO2019189950A1 WO 2019189950 A1 WO2019189950 A1 WO 2019189950A1 KR 2018003587 W KR2018003587 W KR 2018003587W WO 2019189950 A1 WO2019189950 A1 WO 2019189950A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
facility
noise
data
vibration
Prior art date
Application number
PCT/KR2018/003587
Other languages
French (fr)
Korean (ko)
Inventor
김광우
Original Assignee
테크와이드 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 테크와이드 주식회사 filed Critical 테크와이드 주식회사
Priority to KR1020187008680A priority Critical patent/KR102054743B1/en
Priority to PCT/KR2018/003587 priority patent/WO2019189950A1/en
Publication of WO2019189950A1 publication Critical patent/WO2019189950A1/en

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups

Definitions

  • a remote diagnostic method, system, and program for a facility of the present invention is provided.
  • facilities in charge of various processes of a factory include a rotating body such as a motor.
  • Facilities equipped with such rotating bodies play a key role in factory automation, and the problems such as durability decrease with long use and problems occur. Can occur.
  • vibration or noise may occur, which may lead to a large failure, a decrease in yield, or an accident.
  • the present invention for solving the problems as described above is to generate and analyze the trend line through the vibration or noise information of the facility, and provide an alarm to the expert terminal based on the trend line to provide the diagnostic information or action information remotely Remote diagnostic methods, systems and programs of the facility may be provided.
  • the server receives and stores the vibration information or noise information from the sensor device or a local server connected to the sensor device, every predetermined time unit Generating a trend line for vibration data or noise data, wherein the sensor device is installed in a facility to measure vibration or noise; Providing an alarm to an expert terminal based on a trend line of the vibration data or the noise data; And receiving, by the server, diagnostic information or action information about the facility from the expert terminal.
  • the server monitors the trend line and provides an alarm to the expert terminal when the trend line slope of the vibration data or the noise data becomes greater than or equal to a preset angle.
  • the method may further include: receiving, by the server, a question comment about an abnormal state corresponding to the alarm from the expert terminal, and providing the question comment to the person in charge; And a server receiving an answer comment on the question comment from the person in charge of the person in charge and providing the expert comment to the expert terminal, wherein the answer comment is stored in accordance with the abnormal state as information on the status of the facility. It further comprises ;.
  • the method may further include forming, by the server, learning data by matching the noise data or the vibration data with the diagnosis information or the action information, wherein the learning data is used for learning a facility maintenance model. Is formed of a deep neural network.
  • the server may further include transmitting a visit request message to the expert terminal when the server receives the visit request message from the manager.
  • the server receives the vibration information or noise information from the sensor device to convert the vibration data or noise data; And generating, by the server, a trend line for the vibration data or the noise data every predetermined time unit.
  • the server receives vibration information or noise information from the sensor device, removes noise included in the vibration information or noise information, and converts the vibration data or noise data into vibration data or noise data.
  • the method may further include connecting the expert and the company by matching the expert information received from the expert terminal with the company information received from the company client, wherein the expert information includes the area in which the expert is available and the number of companies that are in charge. , At least one of the contract terms, and the company information includes information on the number of equipment possessed by the company or the contract period.
  • the storage module for storing vibration information or noise information received from the sensor device installed in the facility to measure vibration or noise;
  • Trend line generation module for generating a trend line for the vibration data or noise data;
  • An alarm module for providing an alarm to an expert terminal based on a trend line for the vibration data or noise data;
  • a comment module for receiving diagnostic information or action information about the facility from the expert terminal.
  • the remote diagnostic program of a facility is combined with a computer which is hardware to execute the above-mentioned remote diagnosis method of the facility and is stored in a medium.
  • the facility manager when an abnormal condition is expected to occur in the facility, by receiving a question comment about the abnormal condition from the expert, the facility manager provides information about the status of the facility, in addition to the abnormal state of the facility It is effective to minimize expert visits due to minor issues.
  • the present invention provides an information about a contractable expert to conclude a contract, and has the effect of requesting a visit by an expert according to the remote diagnosis result.
  • FIG. 1 and 2 are schematic views of a method for remote diagnosis of a facility according to an embodiment of the present invention.
  • 3 and 4 are flowcharts of a method for remote diagnosis of a facility according to an embodiment of the present invention.
  • FIG. 5 is an exemplary diagram illustrating remote diagnosis of a facility according to an embodiment of the present invention.
  • FIG. 6 is an exemplary diagram illustrating a question comment and an answer comment according to an embodiment of the present invention.
  • FIG. 7 is an exemplary diagram illustrating that a server according to an embodiment of the present invention connects a contract between a company and an administrator.
  • FIG. 8 is a block diagram of a remote diagnostic server of a facility according to an embodiment of the invention.
  • Facilities Means devices that can generate vibrations or noise, including motors, turbines, and rotating devices (motors, turbines) such as machines, instruments, and robots.
  • Person in charge A person on the company's side who is in charge of the facility such as employees, managers, researchers and engineers.
  • FIG. 1 and 2 are schematic diagrams of a remote diagnosis method of a facility according to an embodiment of the present invention.
  • the sensor device 910 is installed in various facilities 900 installed in power plants, substations, factories, etc. to sense vibration, noise or temperature of the facility 900, and transmits the sensed information to the server 100. .
  • the server 100 generates a trend line for vibration data, noise data, or temperature data at predetermined time units through the information received from the sensor device 910 or the local server 930 connected to the sensor device 910, and generates a trend line. Monitor and analyze in real time.
  • the server 100 detects an abnormal state through the trend line, it provides an alarm to the expert terminal 500, the expert and the person in charge for the facility 900 through the comment module 150 of the server 100 Communication will be carried out, and the expert will provide action or diagnostic information.
  • the manager terminal refers to a terminal possessed by the manager, and the person in charge of the manager means a terminal possessed by the person in charge of the facility, and an application and a program provided by the server may be installed and driven.
  • the manager terminal 500 and the contact person terminal 300 uses the same application, but may recognize the login information to provide information by separating the administrator and the contact person, the manager terminal 500 and the contact person terminal 300 Different applications may be installed to provide information.
  • the remote diagnosis of such a facility will be described by taking a motor of a factory facility as an example.
  • the facility expert for the process is an expert for the process and the facility, but often does not know the motor itself.
  • the company side of the person in charge of the terminal 300 according to an embodiment of the present invention means that the experts in the above two fields are subject to remote check according to the situation.
  • the company receives the vibration information or noise information from the sensor devices provided in the equipment possessed and stored in the local server 930 of the company side, and transmits the information stored in the local server 930 to the server 100 do. Then, the trend line is generated and analyzed through the information received from the server 100 to perform remote diagnosis of the facility.
  • the server 100 may receive and store the vibration information or the noise information from the sensor device 910 installed in the facility as shown in FIG. 1 to measure vibration or noise, or the vibration from the local server 930 as shown in FIG. 2. It can also receive and store information or noise information.
  • FIG. 3 is a flow chart of a remote diagnostic method of a facility 900 in accordance with an embodiment of the present invention.
  • the server 100 receives and stores the vibration information or the noise information from the sensor device 910 or the local server 930 connected to the sensor device 910, and a trend line for the vibration data or the noise data for each predetermined time unit. Create (Step S510)
  • the sensor device 910 is installed in the facility 900 means a device for measuring vibration or noise.
  • the sensor device 910 may measure at least one or more of vibration, noise, and temperature generated from the facility 900, and may be provided with a vibration sensor, a noise sensor, and a temperature sensor, respectively.
  • the sensor device 910 may be connected by wire to transmit information to the server 100 through a repeater provided in the field, or may be wirelessly connected to transmit information to the server 100 through a repeater. Information may be directly transmitted to the server 100.
  • any method that can transmit information from the sensor device 910 to the server 100 is applicable.
  • the sensor device 910 may be additionally provided with a function or a device capable of checking a communication state, and may provide communication failure information to the person in charge terminal 300 when the communication state is poor.
  • the server 100 may further include converting the information into data in order to utilize the information received from the sensor device 910 as data.
  • the server 100 receives vibration information or noise information from the sensor device 910 and converts the vibration data or noise data into vibration data or noise data, and the server 100 trends the vibration data or the noise data every unit of time. It may further comprise the step of generating.
  • the server 100 receives the vibration information or noise information from the sensor device 910, removes the noise included in the vibration information or the noise information, and converts the vibration data or the noise data.
  • the trend line represents a trend of vibration or noise in a straight line, and refers to data indicating a trend of a frequency or waveform of vibration or noise in a line at a predetermined unit time.
  • the server 100 provides an alarm to the expert terminal 500 based on the trend line for the vibration data or the noise data. (Step S540)
  • the server 100 monitors the trend line and the slope of the trend line becomes more than a predetermined angle, the server 100 provides an alarm to the expert terminal 500 to suspect that an abnormal state of the facility 900 is requested. it means.
  • the server 100 receives diagnostic information or action information about the facility 900 from the expert terminal 500. (Step S570)
  • the expert checks the alarm received by the expert terminal 500, checks the trend line for the vibration data or the noise data of the facility 900, and inputs the diagnostic information or the action information according to the symptom to be transmitted to the server 100. it means.
  • FIG. 4 is a flowchart of a method for remotely diagnosing a facility according to an embodiment of the present invention.
  • FIG. 3 An embodiment added in FIG. 3 will be described with reference to FIG. 4.
  • the server 100 receives and stores vibration information or noise information from the sensor device 910, and the server 100 generates a trend line for the vibration information or noise information received from the sensor device 910. (Step S510)
  • the server 100 monitors the facility 900 in real time through the trend line. (Step S520)
  • the server 100 detects an abnormal condition of the facility 900 during the trend line monitoring. (Step S530)
  • the server 100 monitors the trend line, but when the trend line slope of the vibration data or noise data becomes more than a predetermined angle, it is determined that the abnormal state is detected.
  • the server 100 provides an alarm for detecting an abnormal state to the expert terminal 500. (Step S540)
  • the server 100 receives a question comment about an abnormal state corresponding to an alarm from the expert terminal 500 and provides it to the person in charge of the terminal 300. (Step S550)
  • the question comment refers to a question about the status of the facility 900 input to the expert terminal 500.
  • the expert checks the trend line of the vibration data or the noise data of the facility 900 through the expert terminal 500, it is determined that an abnormal condition is found, and asks the person in charge what the current situation of the facility 900 is. I mean.
  • the server 100 receives an answer comment from the person in charge of the terminal 300 and provides it to the expert terminal 500. (Step S560)
  • the answer comment is information on the status of the facility 900 status, which means that it is stored in accordance with the question comment.
  • the server 100 receives diagnostic information or action information for the facility 900 from the expert terminal 500. (Step S570)
  • the diagnostic information or action information for the facility 900 means that the expert examines the trend line for the vibration data or the noise data of the facility 900 and the response comments received from the person in charge of the device 300 to perform the diagnosis or action. do.
  • action information may be action information or diagnostic information such as "Please stop the operation of the equipment”, “No abnormal condition of the equipment”, “Need visit inspection”.
  • the server 100 may further include transmitting a visit request message to the expert terminal 500.
  • the manager may be in charge of one company or may be in charge of a plurality of companies. Therefore, since the manager may be checking the facility 900 of the other company, the server 100 checks the schedule of the manager inputted to the expert terminal 500 and schedules a visit to the manager at the available time of visit and requests a visit. You can send a message.
  • the server 100 may further include forming learning data by matching noise data or vibration data with diagnosis information or action information.
  • the training data is used to learn the facility maintenance model
  • the facility maintenance model is formed of a deep neural network.
  • the alarm module 140 may provide an alarm to the expert terminal 500 by itself. You can judge whether or not the situation.
  • FIG. 5 is an exemplary diagram illustrating a remote diagnosis of a facility according to an embodiment of the present invention
  • Figure 6 is an exemplary diagram illustrating a question comment and an answer comment according to an embodiment of the present invention.
  • a device list in which a sensor device 910 is installed is displayed through a UI of an application, and a sensing list is displayed.
  • a motor facility is selected from the device list, and a trend line for vibration data is displayed.
  • the server 100 provides information on the device list, the sensing list, the trend line, and the comment to the expert terminal 500 so that the administrator can remotely check the facility 900.
  • the comment module 150 displays a question comment and an answer comment.
  • the manager receives an alarm on an abnormal condition of the motor equipment occurred at 14:25 of March 22, 2018 through the expert terminal 500, and says "# motor equipment vibration occurs, check the equipment.” Input the question comment was sent to the server (100).
  • the manager since the manager has received an answer from the person in charge that the motor equipment is being checked, the manager recognizes that the current abnormal condition is caused by the replacement of the parts of the motor equipment, and concludes that the equipment 900 does not have an error. Get off.
  • the person in charge provides a comment "# motor equipment check completed” at 17:01, and the manager confirms that the inspection is completed, diagnoses the trend line of the equipment 900, and confirms that there is no abnormality. "Check Steady State”.
  • the manager and the person in charge communicate with each other through the server 100 and the terminal, the number of unnecessary visit checks by the manager is reduced, so that the company can save a budget for the visit check.
  • the manager side can reduce the number of visit inspections for reasons other than the failure of the facility 900, an efficient visit can be performed, and thus, more companies and the facility 900 can be in charge.
  • FIG. 7 is an exemplary view illustrating that a server according to an embodiment of the present invention connects a contract between a company and an administrator.
  • the server 100 may further include connecting the expert and the company by matching the expert information received from the expert terminal 500 with the company information received from the company client.
  • the expert information includes at least one of the area where the expert can be in charge, the number of companies that can be in charge, and the contract terms.
  • the server 100 stores a list of companies, and information on the number of equipment possessed by each company and the desired contract period is stored.
  • the server 100 stores information on managers in charge of possible areas, the number of companies that can be in charge, the number of facilities that can be handled 900, the contract terms, and the like.
  • the server 100 checks the location of the company and the location of the managers to determine the shortest distance or It is a good idea to connect managers with businesses located in the same area.
  • the information is connected to the manager and the company.
  • Company A has 10 facilities 900
  • B Manager has 7 remaining available charge facilities 900
  • C Manager has 10 remaining available charge facilities 900
  • a company and C manager It means to make a contract by connecting.
  • FIG. 8 is a block diagram of a remote diagnosis server of a facility according to an embodiment of the present invention.
  • the remote diagnosis server 100 of the facility 900 may include a communication module 110, a storage module 120, a trend line generation module 130, an alarm module 140, It includes a comment module 150, a conversion module 160, the contract module 170 and the learning module 180.
  • the communication module 110 receives the vibration information or the noise information from the sensor device 910 and stores it in the storage module 120.
  • the conversion module 160 converts vibration information or noise information received from the sensor device 910 into vibration data or noise data.
  • the conversion module 160 removes the noise included in the vibration information or the noise information received from the sensor device 910, and converts it into vibration data or noise data.
  • the trend line generation module 130 generates a trend line for vibration data or noise data. More specifically, it means to generate the trend of the frequency or waveform of vibration or noise as the data of the line every unit of time.
  • the alarm module 140 provides an alarm to the expert terminal 500 based on the trend line for the vibration data or the noise data.
  • the alarm module 140 monitors the trend line of the vibration data or the noise data in real time, and when the slope of the trend line of the vibration data or the noise data becomes equal to or greater than a preset angle, an alarm is sent to the expert terminal 500. Provide it.
  • the comment module 150 receives diagnostic information or action information about the facility 900 from the expert terminal 500.
  • the comment module 150 receives a question comment about an abnormal state corresponding to an alarm from the expert terminal 500 and provides it to the person in charge of the terminal 300.
  • the response to the question comments from the person in charge of the terminal 300 is provided to the expert terminal 500.
  • the learning module 180 forms learning data by matching noise data or vibration data with diagnosis information or action information.
  • the contract module 170 connects the expert and the company by matching the expert information received from the expert terminal 500 and the company information received from the company client.
  • the remote diagnosis method of a facility according to an embodiment of the present invention described above may be implemented as a program (or an application) and stored in a medium to be executed in combination with a server which is hardware.
  • the above-described program includes C, C ++, JAVA, machine language, etc. which can be read by the computer's processor (CPU) through the computer's device interface so that the computer reads the program and executes the methods implemented as the program.
  • Code may be coded in the computer language of. Such code may include functional code associated with a function or the like that defines the necessary functions for executing the methods, and includes control procedures related to execution procedures necessary for the computer's processor to execute the functions according to a predetermined procedure. can do.
  • the code may further include memory reference code for additional information or media required for the computer's processor to execute the functions at which location (address address) of the computer's internal or external memory should be referenced. have.
  • the code can be used to communicate with any other computer or server remotely using the communication module of the computer. It may further include a communication related code for whether to communicate, what information or media should be transmitted and received during communication.
  • the stored medium is not a medium for storing data for a short time such as a register, a cache, a memory, but semi-permanently, and means a medium that can be read by the device.
  • examples of the storage medium include, but are not limited to, a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like. That is, the program may be stored in various recording media on various servers to which the computer can access or various recording media on the computer of the user. The media may also be distributed over network coupled computer systems so that the computer readable code is stored in a distributed fashion.
  • the steps of a method or algorithm described in connection with an embodiment of the present invention may be implemented directly in hardware, in a software module executed by hardware, or by a combination thereof.
  • the software module may include random access memory (RAM), read only memory (ROM), erasable programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), flash memory, hard disk, removable disk, CD-ROM, or It may reside in any form of computer readable recording medium well known in the art.
  • server 110 communication module

Abstract

The present invention relates to a method, a system, and a program for remote diagnosis of a facility. The present invention comprises: a trend line generation step in which a server receives and stores vibration information or noise information from a sensor device and generates a trend line for vibration data or noise data for each predetermined time period, wherein the sensor device is installed in a facility to measure vibration or noise; a step in which the server provides an alarm to an expert terminal on the basis of the trend line for the vibration data or the noise data; and a step in which the server receives, from the expert terminal, diagnostic information or action information for the facility.

Description

설비의 원격 진단 방법, 시스템 및 프로그램Methods, systems and programs of remote diagnosis of equipment
본 발명의 설비의 원격 진단 방법, 시스템 및 프로그램에 관한 것이다.A remote diagnostic method, system, and program for a facility of the present invention.
일반적으로, 공장의 각종 공정을 담당하고 있는 설비들은 모터와 같은 회전체를 포함하고 있다.In general, facilities in charge of various processes of a factory include a rotating body such as a motor.
이러한 회전체(예: 히터, 쿨러, 컴프레셔, 팬 등)를 구비하고 있는 설비들은 공장 자동화의 핵심적인 역할을 수행하고 있는데, 장시간 사용에 따라 내구도가 감소하고 이에 따라 이상이 발생하는 등의 문제가 생길 수 있다.Facilities equipped with such rotating bodies (e.g. heaters, coolers, compressors, fans, etc.) play a key role in factory automation, and the problems such as durability decrease with long use and problems occur. Can occur.
또한, 장치의 특정 부품에 이상이 발생할 경우 진동이나 소음이 발생하여 큰 고장으로 이어지거나, 수율이 떨어지거나, 사고가 발생하는 등의 문제가 생길 수 있다.In addition, when an abnormality occurs in a specific part of the device, vibration or noise may occur, which may lead to a large failure, a decrease in yield, or an accident.
이를 위해서 설비에 진동 또는 소음을 감지하는 센서를 마련하고 모니터링하는 방식이 적용되고 있지만, 진동, 소음 분석은 그 분야의 전문가가 아니면 원인을 밝히기 어렵기 때문에 결국은 전문가가 방문하여 점검을 실시한다.For this purpose, a method of providing and monitoring a sensor that detects vibration or noise in the facility is being applied, but since vibration and noise analysis is difficult to identify the cause unless it is an expert in the field, an expert visits and checks in the end.
하지만, 전문가가 방문하여 점검을 실시하는데는 큰 비용이 발생하고, 실제로 전문가가 방문하여 점검을 실시한 후 단순 오류, 혹은 일시적인 현상으로 밝혀지는 경우도 종종 발생한다.However, it is expensive to visit and perform an inspection by a specialist, and sometimes it turns out to be a simple error or a temporary phenomenon after actually visiting and performing an inspection.
이를 위해서, 전문가가 원격으로 설비들을 진단하는 방법에 요구되는 상황이지만, 기업 측에서는 설비의 정보를 외부인에게 제공하는 것이 쉽지 않기 때문에 이를 해결하기 위한 방법이 없는 상황이다.For this purpose, the situation is required for the expert to diagnose the facilities remotely, but there is no way to solve this problem because it is not easy for companies to provide information of the facilities to outsiders.
본 발명의 배경이 되는 기술은 대한민국 등록특허 10-1498527호 등에 개시되어 있으나, 자체적인 시스템을 통해 측정 결과를 분석할 뿐이기 때문에, 상술한 문제점에 대한 근본적인 해결책은 제시되고 있지 못하는 실정이다.The background art of the present invention is disclosed in Korean Patent Registration No. 10-1498527, etc., but since the measurement result is analyzed through its own system, a fundamental solution to the above-described problem has not been proposed.
상술한 바와 같은 문제점을 해결하기 위한 본 발명은 설비의 진동 또는 소음정보를 통해 추세선을 생성하여 분석하고, 추세선을 기반으로 전문가 단말기에 알람을 제공하여 전문가가 원격으로 진단정보 또는 조치정보를 제공하는 설비의 원격 진단 방법, 시스템 및 프로그램을 제공할 수 있다.The present invention for solving the problems as described above is to generate and analyze the trend line through the vibration or noise information of the facility, and provide an alarm to the expert terminal based on the trend line to provide the diagnostic information or action information remotely Remote diagnostic methods, systems and programs of the facility may be provided.
본 발명이 해결하고자 하는 과제들은 이상에서 언급된 과제로 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 통상의 기술자에게 명확하게 이해될 수 있을 것이다.Problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.
상술한 과제를 해결하기 위한 본 발명의 일 실시예에 따른 설비의 원격 진단 방법은, 서버가 센서장치 또는 상기 센서장치와 연결된 로컬서버로부터 진동정보 또는 소음정보를 수신하여 저장하고, 일정시간 단위마다 진동데이터 또는 소음데이터에 대한 추세선을 생성하되, 상기 센서장치는 설비에 설치되어 진동 또는 소음을 계측하는, 추세선 생성 단계; 서버가 상기 진동데이터 또는 소음데이터에 대한 추세선을 기반으로 전문가 단말기에 알람을 제공하는 단계; 및 서버가 상기 전문가 단말기로부터 상기 설비에 대한 진단정보 또는 조치정보를 수신하는 단계;를 포함한다.In the remote diagnosis method of the facility according to an embodiment of the present invention for solving the above problems, the server receives and stores the vibration information or noise information from the sensor device or a local server connected to the sensor device, every predetermined time unit Generating a trend line for vibration data or noise data, wherein the sensor device is installed in a facility to measure vibration or noise; Providing an alarm to an expert terminal based on a trend line of the vibration data or the noise data; And receiving, by the server, diagnostic information or action information about the facility from the expert terminal.
또한, 상기 알람을 제공하는 단계는, 서버가 상기 추세선을 모니터링하되, 상기 진동데이터 또는 소음데이터의 추세선 기울기가 기 설정된 각도 이상이 될 경우, 상기 전문가 단말기로 알람을 제공한다.In the providing of the alarm, the server monitors the trend line and provides an alarm to the expert terminal when the trend line slope of the vibration data or the noise data becomes greater than or equal to a preset angle.
또한, 서버가 상기 전문가 단말기로부터 상기 알람에 대응하는 이상상태에 대한 질문코멘트를 수신하여 담당자 단말기에 제공하는 단계; 및 서버가 상기 담당자 단말기로부터 상기 질문코멘트에 대한 답변코멘트를 수신하여 상기 전문가 단말기로 제공하되, 상기 답변코멘트는 설비 상태 현황에 대한 정보로서, 상기 이상상태에 매칭되어 저장되는 것인, 답변코멘트 제공 단계;를 더 포함한다.The method may further include: receiving, by the server, a question comment about an abnormal state corresponding to the alarm from the expert terminal, and providing the question comment to the person in charge; And a server receiving an answer comment on the question comment from the person in charge of the person in charge and providing the expert comment to the expert terminal, wherein the answer comment is stored in accordance with the abnormal state as information on the status of the facility. It further comprises ;.
또한, 서버가 상기 소음데이터 또는 진동데이터와 상기 진단정보 또는 조치정보를 매칭하여 학습데이터를 형성하는 단계;를 더 포함하고, 상기 학습데이터는 설비보전 모델의 학습에 이용되는 것이고, 상기 설비보전 모델은 심층신경망으로 형성되는 것이다.The method may further include forming, by the server, learning data by matching the noise data or the vibration data with the diagnosis information or the action information, wherein the learning data is used for learning a facility maintenance model. Is formed of a deep neural network.
또한, 서버가 담당자 단말기로부터 관리자의 방문 요청 메시지를 수신할 경우, 상기 전문가 단말기로 방문 요청 메시지를 전송하는 단계;를 더 포함한다.The server may further include transmitting a visit request message to the expert terminal when the server receives the visit request message from the manager.
또한, 상기 추세선 생성 단계는, 서버가 센서장치로부터 진동정보 또는 소음정보를 수신하여 진동데이터 또는 소음데이터로 변환하는 단계; 및 서버가 일정시간 단위마다 상기 진동데이터 또는 소음데이터에 대한 추세선을 생성하는 단계;를 포함한다.In addition, the trend line generation step, the server receives the vibration information or noise information from the sensor device to convert the vibration data or noise data; And generating, by the server, a trend line for the vibration data or the noise data every predetermined time unit.
또한, 상기 변환하는 단계는, 서버가 센서장치로부터 진동정보 또는 소음정보를 수신하고, 상기 진동정보 또는 소음정보에 포함된 노이즈를 제거하고 진동데이터 또는 소음데이터로 변환한다.In the converting step, the server receives vibration information or noise information from the sensor device, removes noise included in the vibration information or noise information, and converts the vibration data or noise data into vibration data or noise data.
또한, 서버가 전문가 단말기로부터 수신된 전문가 정보와 업체 클라이언트로부터 수신된 업체 정보를 매칭하여 상기 전문가와 업체를 연결하는 단계;를 더 포함하며, 상기 전문가 정보는 전문가의 담당 가능 지역, 담당 가능 업체 개수, 계약 조건 중 적어도 하나를 포함하고, 상기 업체 정보는 업체별 보유장비 개수 또는 계약 기간에 대한 정보를 포함한다.The method may further include connecting the expert and the company by matching the expert information received from the expert terminal with the company information received from the company client, wherein the expert information includes the area in which the expert is available and the number of companies that are in charge. , At least one of the contract terms, and the company information includes information on the number of equipment possessed by the company or the contract period.
상술한 과제를 해결하기 위한 본 발명의 일 실시예에 따른 설비의 원격 진단 서버는, 설비에 설치되어 진동 또는 소음을 계측하는 센서장치로부터 수신된 진동정보 또는 소음정보를 저장하는 저장모듈; 진동데이터 또는 소음데이터에 대한 추세선을 생성하는 추세선 생성모듈; 상기 진동데이터 또는 소음데이터에 대한 추세선을 기반으로 전문가 단말기에 알람을 제공하는 알람모듈; 및 상기 전문가 단말기로부터 상기 설비에 대한 진단정보 또는 조치정보를 수신하는 코멘트모듈;를 포함한다.Remote diagnosis server of a facility according to an embodiment of the present invention for solving the above problems, the storage module for storing vibration information or noise information received from the sensor device installed in the facility to measure vibration or noise; Trend line generation module for generating a trend line for the vibration data or noise data; An alarm module for providing an alarm to an expert terminal based on a trend line for the vibration data or noise data; And a comment module for receiving diagnostic information or action information about the facility from the expert terminal.
이 외에도, 본 발명을 구현하기 위한 다른 방법, 다른 시스템 및 상기 방법을 실행하기 위한 컴퓨터 프로그램을 기록하는 컴퓨터 판독 가능한 기록 매체가 더 제공될 수 있다.In addition to this, another method for implementing the present invention, another system, and a computer readable recording medium for recording a computer program for executing the method may be further provided.
본 발명의 다른 실시예에 따른 설비의 원격 진단 프로그램은, 하드웨어인 컴퓨터와 결합되어 상기 언급된 설비의 원격 진단 방법을 실행하며, 매체에 저장된다.The remote diagnostic program of a facility according to another embodiment of the present invention is combined with a computer which is hardware to execute the above-mentioned remote diagnosis method of the facility and is stored in a medium.
상기와 같은 본 발명에 따르면, 설비에 이상상태가 발생한 것으로 예상될 경우, 전문가로부터 이상상태에 대한 질문코멘트를 수신하고, 설비 담당자가 설비의 상태 현황에 대해서 정보를 제공함으로써, 설비의 이상상태 외에 발생한 소소한 이슈로 인한 전문가 방문을 최소화할 수 있는 효과가 있다.According to the present invention as described above, when an abnormal condition is expected to occur in the facility, by receiving a question comment about the abnormal condition from the expert, the facility manager provides information about the status of the facility, in addition to the abnormal state of the facility It is effective to minimize expert visits due to minor issues.
또한, 본 발명은 계약 가능한 전문가에 대한 정보를 제공하여 계약을 체결할 수 있도록 하고, 원격 진단 결과에 따라서 전문가의 방문을 요청할 수 있는 효과가 있다.In addition, the present invention provides an information about a contractable expert to conclude a contract, and has the effect of requesting a visit by an expert according to the remote diagnosis result.
본 발명의 효과들은 이상에서 언급된 효과로 제한되지 않으며, 언급되지 않은 또 다른 효과들은 아래의 기재로부터 통상의 기술자에게 명확하게 이해될 수 있을 것이다.Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.
도 1 및 도 2는 본 발명의 실시예에 따른 설비의 원격 진단 방법의 개략도.1 and 2 are schematic views of a method for remote diagnosis of a facility according to an embodiment of the present invention.
도 3 및 도 4는 본 발명의 실시예에 따른 설비의 원격 진단 방법의 흐름도.3 and 4 are flowcharts of a method for remote diagnosis of a facility according to an embodiment of the present invention.
도 5는 본 발명의 실시예에 따른 설비의 원격 진단을 예시한 예시도.5 is an exemplary diagram illustrating remote diagnosis of a facility according to an embodiment of the present invention.
도 6은 본 발명의 실시예에 따른 질문 코멘트 및 답변 코멘트를 예시한 예시도.6 is an exemplary diagram illustrating a question comment and an answer comment according to an embodiment of the present invention.
도 7은 본 발명의 실시예에 따른 서버가 업체와 관리자의 계약을 연결해주는 것을 예시한 예시도.7 is an exemplary diagram illustrating that a server according to an embodiment of the present invention connects a contract between a company and an administrator.
도 8은 본 발명의 실시예에 따른 설비의 원격 진단 서버에 대한 블록도.8 is a block diagram of a remote diagnostic server of a facility according to an embodiment of the invention.
본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나, 본 발명은 이하에서 개시되는 실시예들에 제한되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하고, 본 발명이 속하는 기술 분야의 통상의 기술자에게 본 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다.Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but can be embodied in various different forms, and the present embodiments only make the disclosure of the present invention complete, and those of ordinary skill in the art to which the present invention belongs. It is provided to fully inform the skilled worker of the scope of the invention, which is defined only by the scope of the claims.
본 명세서에서 사용된 용어는 실시예들을 설명하기 위한 것이며 본 발명을 제한하고자 하는 것은 아니다. 본 명세서에서, 단수형은 문구에서 특별히 언급하지 않는 한 복수형도 포함한다. 명세서에서 사용되는 "포함한다(comprises)" 및/또는 "포함하는(comprising)"은 언급된 구성요소 외에 하나 이상의 다른 구성요소의 존재 또는 추가를 배제하지 않는다. 명세서 전체에 걸쳐 동일한 도면 부호는 동일한 구성 요소를 지칭하며, "및/또는"은 언급된 구성요소들의 각각 및 하나 이상의 모든 조합을 포함한다. 비록 "제1", "제2" 등이 다양한 구성요소들을 서술하기 위해서 사용되나, 이들 구성요소들은 이들 용어에 의해 제한되지 않음은 물론이다. 이들 용어들은 단지 하나의 구성요소를 다른 구성요소와 구별하기 위하여 사용하는 것이다. 따라서, 이하에서 언급되는 제1 구성요소는 본 발명의 기술적 사상 내에서 제2 구성요소일 수도 있음은 물론이다.The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, "comprises" and / or "comprising" does not exclude the presence or addition of one or more other components in addition to the mentioned components. Like reference numerals refer to like elements throughout, and "and / or" includes each and all combinations of one or more of the mentioned components. Although "first", "second", etc. are used to describe various components, these components are of course not limited by these terms. These terms are only used to distinguish one component from another. Therefore, of course, the first component mentioned below may be a second component within the technical spirit of the present invention.
다른 정의가 없다면, 본 명세서에서 사용되는 모든 용어(기술 및 과학적 용어를 포함)는 본 발명이 속하는 기술분야의 통상의 기술자에게 공통적으로 이해될 수 있는 의미로 사용될 수 있을 것이다. 또한, 일반적으로 사용되는 사전에 정의되어 있는 용어들은 명백하게 특별히 정의되어 있지 않는 한 이상적으로 또는 과도하게 해석되지 않는다.Unless otherwise defined, all terms used in the present specification (including technical and scientific terms) may be used in a sense that can be commonly understood by those skilled in the art. In addition, terms that are defined in a commonly used dictionary are not ideally or excessively interpreted unless they are specifically defined clearly.
이하, 첨부된 도면을 참조하여 본 발명의 실시예를 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
설명에 앞서 본 명세서에서 사용하는 용어의 의미를 간략히 설명한다. 그렇지만 용어의 설명은 본 명세서의 이해를 돕기 위한 것이므로, 명시적으로 본 발명을 한정하는 사항으로 기재하지 않은 경우에 본 발명의 기술적 사상을 한정하는 의미로 사용하는 것이 아님을 주의해야 한다.Prior to the description, the meaning of terms used in the present specification will be briefly described. However, it is to be noted that the description of the terms is intended to help the understanding of the present specification, and thus, the terms are not used to limit the technical spirit of the present invention unless explicitly stated as limiting the present invention.
설비: 모터, 터빈, 그리고 기계, 기구, 로봇 등과 같이 회전장치(모터, 터빈)를 포함하여 진동 또는 소음이 발생할 수 있는 장치를 의미한다.Facilities: Means devices that can generate vibrations or noise, including motors, turbines, and rotating devices (motors, turbines) such as machines, instruments, and robots.
전문가: 업체 측에 소속되어 있지 않은 제3자로, 설비 진단 전문가, 설비의 진동 또는 소음 진단 전문가, 설비 진단 자격증 보유자 등과 같이 설비의 진동 또는 소음 데이터를 확인하여 원인을 분석할 수 있는 전문 인력을 의미한다.Expert: A third party who does not belong to the company, and means a professional person who can analyze the vibration or noise data of the facility and analyze the cause such as facility diagnosis expert, facility vibration or noise diagnosis expert, and facility diagnosis certificate holder. do.
담당자: 업체 측의 인력으로, 직원, 관리자, 연구원, 엔지니어와 같이 설비를 담당하고 있는 사람을 의미한다.Person in charge: A person on the company's side who is in charge of the facility such as employees, managers, researchers and engineers.
도 1 및 도 2는 본 발명의 실시예에 따른 설비의 원격 진단 방법의 개략도이다.1 and 2 are schematic diagrams of a remote diagnosis method of a facility according to an embodiment of the present invention.
도 1 및 도 2를 참조하여 본 발명의 실시예에 따른 설비(900)의 원격 진단 방법에 대해서 간략하게 설명하도록 한다.1 and 2 to briefly describe the remote diagnosis method of the facility 900 according to an embodiment of the present invention.
센서장치(910)는 발전소, 변전소, 공장 등에 설치되어 있는 각종 설비(900)에 설치되어 해당 설비(900)의 진동, 소음 또는 온도 등을 센싱하고, 센싱된 정보를 서버(100)로 전송한다.The sensor device 910 is installed in various facilities 900 installed in power plants, substations, factories, etc. to sense vibration, noise or temperature of the facility 900, and transmits the sensed information to the server 100. .
서버(100)가 센서장치(910) 또는 센서장치(910)와 연결된 로컬서버(930)로부터 수신된 정보를 통해서 일정시간 단위마다 진동데이터, 소음데이터 또는 온도데이터에 대한 추세선을 생성하고, 추세선을 실시간으로 모니터링하여 분석을 실시한다.The server 100 generates a trend line for vibration data, noise data, or temperature data at predetermined time units through the information received from the sensor device 910 or the local server 930 connected to the sensor device 910, and generates a trend line. Monitor and analyze in real time.
이때, 서버(100)가 추세선을 통해서 이상상태를 감지했을 경우, 전문가 단말기(500)로 알람을 제공하고, 전문가와 담당자가 서버(100)의 코멘트모듈(150)을 통해서 설비(900)에 대한 커뮤니케이션을 진행하게 되고, 그에 따라서 전문가가 조치정보 또는 진단정보를 제공하게 된다.At this time, when the server 100 detects an abnormal state through the trend line, it provides an alarm to the expert terminal 500, the expert and the person in charge for the facility 900 through the comment module 150 of the server 100 Communication will be carried out, and the expert will provide action or diagnostic information.
그리고, 관리자 단말기는 관리자가 소지하고 있는 단말기를 의미하고, 담당자 단말기는 설비 담당자가 소지하고 있는 단말기를 의미하며, 서버에서 제공하는 어플리케이션, 프로그램이 설치되어 구동될 수 있다.In addition, the manager terminal refers to a terminal possessed by the manager, and the person in charge of the manager means a terminal possessed by the person in charge of the facility, and an application and a program provided by the server may be installed and driven.
이때, 관리자 단말기(500)와 담당자 단말기(300)가 동일한 어플리케이션을 사용하되, 로그인 정보를 인식하여 관리자와 담당자를 구분하여 정보를 제공할 수도 있고, 관리자 단말기(500)와 담당자 단말기(300)가 서로 다른 어플리케이션이 설치되어 정보가 제공될 수도 있다.At this time, the manager terminal 500 and the contact person terminal 300 uses the same application, but may recognize the login information to provide information by separating the administrator and the contact person, the manager terminal 500 and the contact person terminal 300 Different applications may be installed to provide information.
이와 같은 설비의 원격 진단에 대해서, 공장 설비의 모터를 예로 들어 설명하도록 한다.The remote diagnosis of such a facility will be described by taking a motor of a factory facility as an example.
모터 제조사는 모터 자체를 직접 설계하고, 제작하기 때문에 모터에 대해서는 전문가이지만, 실제 모터가 포함되어 있는 설비에 대해서는 잘 모르는 경우가 많다.Motor makers are experts in motors because they design and build the motors themselves, but they are often unaware of the equipment in which they are actually included.
그리고, 공정에 대한 설비 전문가는 공정 및 설비에 대해서는 전문가이지만, 모터 자체에 대해서는 잘 모르는 경우가 많다.In addition, the facility expert for the process is an expert for the process and the facility, but often does not know the motor itself.
따라서, 본 발명의 실시예에 따른 담당자 단말기(300) 측인 업체 측에서는 위의 두 분야의 전문가들에게 상황에 따라서 원격 점검을 받게 되는 것을 의미한다.Therefore, the company side of the person in charge of the terminal 300 according to an embodiment of the present invention means that the experts in the above two fields are subject to remote check according to the situation.
또한, 업체는 보유하고 있는 설비들에 마련된 센서장치들로부터 진동정보 또는 소음정보를 수신하여 업체 측의 로컬서버(930)에 저장하고, 로컬서버(930)에 저장된 정보를 서버(100)로 전송한다. 그리고, 서버(100) 측에서 수신된 정보를 통해 추세선을 생성, 분석하여 설비의 원격 진단을 수행하게 된다.In addition, the company receives the vibration information or noise information from the sensor devices provided in the equipment possessed and stored in the local server 930 of the company side, and transmits the information stored in the local server 930 to the server 100 do. Then, the trend line is generated and analyzed through the information received from the server 100 to perform remote diagnosis of the facility.
따라서, 서버(100)는 도 1과 같이 설비에 설치되어 진동 또는 소음을 계측하는 센서장치(910)로부터 진동정보 또는 소음정보를 수신하여 저장할 수도 있고, 도 2와 같이 로컬서버(930)로부터 진동정보 또는 소음정보를 수신하여 저장할 수도 있다.Accordingly, the server 100 may receive and store the vibration information or the noise information from the sensor device 910 installed in the facility as shown in FIG. 1 to measure vibration or noise, or the vibration from the local server 930 as shown in FIG. 2. It can also receive and store information or noise information.
이하 첨부된 다른 도면을 통해서 본 발명의 실시예에 대해서 보다 상세하게 설명하도록 한다.Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.
도 3은 본 발명의 실시예에 따른 설비(900)의 원격 진단 방법의 흐름도이다.3 is a flow chart of a remote diagnostic method of a facility 900 in accordance with an embodiment of the present invention.
도 3을 참조하여 본 발명의 실시예에 따른 설비의 원격 진단 방법에 대해서 설명하도록 한다.Referring to Figure 3 will be described with respect to the remote diagnosis method of the facility according to an embodiment of the present invention.
먼저, 서버(100)가 센서장치(910) 또는 센서장치(910)와 연결된 로컬서버(930)로부터 진동정보 또는 소음정보를 수신하여 저장하고, 일정시간 단위마다 진동데이터 또는 소음데이터에 대한 추세선을 생성한다. (S510단계)First, the server 100 receives and stores the vibration information or the noise information from the sensor device 910 or the local server 930 connected to the sensor device 910, and a trend line for the vibration data or the noise data for each predetermined time unit. Create (Step S510)
이때, 센서장치(910)는 설비(900)에 설치되어 진동 또는 소음을 계측하는 장치를 의미한다.In this case, the sensor device 910 is installed in the facility 900 means a device for measuring vibration or noise.
보다 상세하게는, 센서장치(910)는 설비(900)에서 발생하는 진동, 소음, 온도 중 적어도 하나 이상을 계측할 수도 있고, 진동센서, 소음센서, 온도센서 각각이 마련될 수도 있다.In more detail, the sensor device 910 may measure at least one or more of vibration, noise, and temperature generated from the facility 900, and may be provided with a vibration sensor, a noise sensor, and a temperature sensor, respectively.
그리고, 센서장치(910)는 유선으로 연결되어 현장에 마련되어 있는 중계기를 통해서 서버(100)로 정보를 전송할 수도 있고, 무선으로 연결되어 중계기를 통해서 서버(100)로 정보를 전송할 수도 있으며, 무선으로 서버(100)에 정보를 직접 전송할 수도 있다.In addition, the sensor device 910 may be connected by wire to transmit information to the server 100 through a repeater provided in the field, or may be wirelessly connected to transmit information to the server 100 through a repeater. Information may be directly transmitted to the server 100.
이러한 통신방식은 다양한 방식이 적용될 수 있으므로, 센서장치(910)에서 서버(100)로 정보를 전송할 수 있는 방법이라면 무엇이든 적용이 가능하다.Since this communication method can be applied in various ways, any method that can transmit information from the sensor device 910 to the server 100 is applicable.
다만, 센서장치(910)가 마련되어 점검을 실시하는 장비들은 대부분 그 중요도가 높고, 고가의 장비일 수 있으므로, 도중에 통신이 끊어지는 현상을 최소화할 수 있는 방식으로 연결하는 것이 바람직하다.However, since most of the equipment provided with the sensor device 910 for checking is high in importance and may be expensive equipment, it is preferable to connect the communication device in such a way as to minimize communication breakdown.
다른 예로, 센서장치(910)에는 통신 상태를 체크할 수 있는 기능 또는 장치가 추가로 마련되어 통신 상태가 불량할 경우, 담당자 단말기(300)로 통신 불량 정보를 제공할 수 있다.As another example, the sensor device 910 may be additionally provided with a function or a device capable of checking a communication state, and may provide communication failure information to the person in charge terminal 300 when the communication state is poor.
또한, 서버(100)가 센서장치(910)로부터 수신되는 정보를 데이터로 활용하기 위해서 정보를 데이터로 변환하는 단계를 더 포함할 수 있다.In addition, the server 100 may further include converting the information into data in order to utilize the information received from the sensor device 910 as data.
예를 들어, 서버(100)가 센서장치(910)로부터 진동정보 또는 소음정보를 수신하여 진동데이터 또는 소음데이터로 변환하는 단계, 서버(100)가 일정시간 단위마다 진동데이터 또는 소음데이터에 대한 추세선을 생성하는 단계를 더 포함할 수 있다.For example, the server 100 receives vibration information or noise information from the sensor device 910 and converts the vibration data or noise data into vibration data or noise data, and the server 100 trends the vibration data or the noise data every unit of time. It may further comprise the step of generating.
보다 상세하게는, 서버(100)가 센서장치(910)로부터 진동정보 또는 소음정보를 수신하고, 진동정보 또는 소음정보에 포함된 노이즈를 제거하고, 진동데이터 또는 소음데이터로 변환하도록 한다.More specifically, the server 100 receives the vibration information or noise information from the sensor device 910, removes the noise included in the vibration information or the noise information, and converts the vibration data or the noise data.
추세선이란, 진동 또는 소음의 추세를 직선으로 나타낸 것으로, 진동 또는 소음의 주파수 또는 파형의 추세를 일정단위 시간마다 선으로 나타낸 데이터를 의미한다.The trend line represents a trend of vibration or noise in a straight line, and refers to data indicating a trend of a frequency or waveform of vibration or noise in a line at a predetermined unit time.
S510단계 다음으로, 서버(100)가 진동데이터 또는 소음데이터에 대한 추세선을 기반으로 전문가 단말기(500)에 알람을 제공한다. (S540단계)In operation S510, the server 100 provides an alarm to the expert terminal 500 based on the trend line for the vibration data or the noise data. (Step S540)
보다 상세하게는, 서버(100)가 추세선을 모니터링하고, 추세선의 기울기가 일정 각도 이상이 될 경우, 전문가 단말기(500)로 알람을 제공하여 설비(900)의 이상 상태가 의심되어 자문을 구하는 것을 의미한다.In more detail, when the server 100 monitors the trend line and the slope of the trend line becomes more than a predetermined angle, the server 100 provides an alarm to the expert terminal 500 to suspect that an abnormal state of the facility 900 is requested. it means.
S540단계 다음으로, 서버(100)가 전문가 단말기(500)로부터 설비(900)에 대한 진단정보 또는 조치정보를 수신한다. (S570단계)In operation S540, the server 100 receives diagnostic information or action information about the facility 900 from the expert terminal 500. (Step S570)
전문가가 전문가 단말기(500)로 수신된 알람을 확인하고, 설비(900)의 진동데이터 또는 소음데이터에 대한 추세선을 확인하여 증상에 따라서 진단정보 또는 조치정보를 입력하여 서버(100)로 전송하는 것을 의미한다.The expert checks the alarm received by the expert terminal 500, checks the trend line for the vibration data or the noise data of the facility 900, and inputs the diagnostic information or the action information according to the symptom to be transmitted to the server 100. it means.
도 4는 본 발명의 실시예에 따른 설비의 원격 진단 방법의 흐름도이다.4 is a flowchart of a method for remotely diagnosing a facility according to an embodiment of the present invention.
도 4를 참조하여 도 3에서 추가된 실시예에 대해서 설명하도록 한다.An embodiment added in FIG. 3 will be described with reference to FIG. 4.
서버(100)가 센서장치(910)로부터 진동정보 또는 소음정보를 수신하여 저장하고, 서버(100)가 센서장치(910)로부터 수신된 진동정보 또는 소음정보에 대한 추세선을 생성한다. (S510단계)The server 100 receives and stores vibration information or noise information from the sensor device 910, and the server 100 generates a trend line for the vibration information or noise information received from the sensor device 910. (Step S510)
서버(100)가 추세선을 통해서 실시간을 설비(900)에 대한 모니터링을 실시한다. (S520단계)The server 100 monitors the facility 900 in real time through the trend line. (Step S520)
서버(100)가 추세선 모니터링 도중, 설비(900)의 이상상태를 감지한다. (S530단계)The server 100 detects an abnormal condition of the facility 900 during the trend line monitoring. (Step S530)
보다 상세하게는, 서버(100)가 추세선을 모니터링하되, 진동데이터 또는 소음데이터의 추세선 기울기가 기 설정된 각도 이상이 될 경우, 이상상태가 감지된 것으로 판단한다.More specifically, the server 100 monitors the trend line, but when the trend line slope of the vibration data or noise data becomes more than a predetermined angle, it is determined that the abnormal state is detected.
서버(100)가 전문가 단말기(500)로 이상상태 감지에 대한 알람을 제공한다. (S540단계)The server 100 provides an alarm for detecting an abnormal state to the expert terminal 500. (Step S540)
다음으로, 서버(100)가 전문가 단말기(500)로부터 알람에 대응하는 이상상태에 대한 질문코멘트를 수신하여 담당자 단말기(300)에 제공한다. (S550단계)Next, the server 100 receives a question comment about an abnormal state corresponding to an alarm from the expert terminal 500 and provides it to the person in charge of the terminal 300. (Step S550)
이때, 질문코멘트는 전문가 단말기(500)로 입력된 설비(900)의 상태 현황에 대한 질문을 의미한다.In this case, the question comment refers to a question about the status of the facility 900 input to the expert terminal 500.
보다 상세하게는, 전문가가 전문가 단말기(500)를 통해서 설비(900)의 진동데이터 또는 소음데이터의 추세선을 확인한 결과, 이상상태가 발견한 것으로 판단되는데 설비(900)의 현재 상황이 어떠한지 담당자에게 질문하는 것을 의미한다.More specifically, when the expert checks the trend line of the vibration data or the noise data of the facility 900 through the expert terminal 500, it is determined that an abnormal condition is found, and asks the person in charge what the current situation of the facility 900 is. I mean.
다음으로, 서버(100)가 담당자 단말기(300)로부터 답변코멘트를 수신하여 전문가 단말기(500)에 제공한다. (S560단계)Next, the server 100 receives an answer comment from the person in charge of the terminal 300 and provides it to the expert terminal 500. (Step S560)
이때, 답변코멘트는 설비(900) 상태 현황에 대한 정보로서, 질문코멘트에 매칭되어 저장되는 것을 의미한다.At this time, the answer comment is information on the status of the facility 900 status, which means that it is stored in accordance with the question comment.
보다 상세하게는, 관리자의 질문에 대한 답변으로, 설비(900) 상태 현황에 대한 정보를 의미한다.More specifically, in response to the administrator's question, it means information on the status of the facility 900 status.
다음으로, 서버(100)가 전문가 단말기(500)로부터 설비(900)에 대한 진단정보 또는 조치정보를 수신한다. (S570단계)Next, the server 100 receives diagnostic information or action information for the facility 900 from the expert terminal 500. (Step S570)
이때, 설비(900)에 대한 진단정보 또는 조치정보는 전문가가 설비(900)의 진동데이터 또는 소음데이터에 대한 추세선, 담당자 단말기(300)로부터 수신된 답변코멘트를 검토하여 진단 또는 조치를 내리는 것을 의미한다.In this case, the diagnostic information or action information for the facility 900 means that the expert examines the trend line for the vibration data or the noise data of the facility 900 and the response comments received from the person in charge of the device 300 to perform the diagnosis or action. do.
예를 들어, "설비 가동을 중지해 주십시오", "설비 상태 이상 없음", "방문 점검 필요" 등과 같은 조치정보 또는 진단정보가 될 수 있다.For example, it may be action information or diagnostic information such as "Please stop the operation of the equipment", "No abnormal condition of the equipment", "Need visit inspection".
그리고, 추가적으로 서버(100)가 담당자 단말기(300)로부터 관리자의 방문 요청 메시지를 수신할 경우, 전문가 단말기(500)로 방문 요청 메시지를 전송하는 단계를 더 포함할 수 있다.In addition, when the server 100 receives the visit request message of the manager from the manager terminal 300, the server 100 may further include transmitting a visit request message to the expert terminal 500.
이때, 관리자는 하나의 업체를 담당할 수도 있고, 다수 개의 업체를 담당하고 있을 수도 있다. 따라서, 관리자가 타 업체의 설비(900)를 점검하는 중일 수도 있기 때문에, 서버(100)는 전문가 단말기(500)로 입력된 관리자의 일정을 확인하여 방문 가능 시간에 관리자에게 방문을 예약하고 방문 요청 메시지를 전송하도록 할 수 있다.In this case, the manager may be in charge of one company or may be in charge of a plurality of companies. Therefore, since the manager may be checking the facility 900 of the other company, the server 100 checks the schedule of the manager inputted to the expert terminal 500 and schedules a visit to the manager at the available time of visit and requests a visit. You can send a message.
또 다른 예로, 서버(100)가 소음데이터 또는 진동데이터와 진단정보 또는 조치정보를 매칭하여 학습데이터를 형성하는 단계를 더 포함할 수 있다.As another example, the server 100 may further include forming learning data by matching noise data or vibration data with diagnosis information or action information.
이때, 학습데이터는 설비보전 모델의 학습에 이용되는 것이고, 설비보전 모델은 심층신경망으로 형성되는 것이다.At this time, the training data is used to learn the facility maintenance model, the facility maintenance model is formed of a deep neural network.
이와 같이, 서버(100)가 빅데이터를 수집하고, 학습데이터를 형성함으로써, 추후에 실제 적용이 가능할 정도로 많은 데이터가 수집되면 알람모듈(140)이 자체적으로 전문가 단말기(500)로 알람을 제공할 상황인지 아닌지에 대해서 판단할 수 있게 된다.As such, when the server 100 collects big data and forms learning data, when a large amount of data is collected to be practically applied in the future, the alarm module 140 may provide an alarm to the expert terminal 500 by itself. You can judge whether or not the situation.
이로 인해, 담당자와 관리자의 불필요한 업무 부하를 줄임으로써, 효율적인 업무 관리가 이루어지도록 하는 효과가 있다.Thus, by reducing unnecessary work load of the person in charge and the manager, there is an effect that efficient work management is achieved.
도 5는 본 발명의 실시예에 따른 설비의 원격 진단을 예시한 예시도이며, 도 6은 본 발명의 실시예에 따른 질문 코멘트 및 답변 코멘트를 예시한 예시도이다.5 is an exemplary diagram illustrating a remote diagnosis of a facility according to an embodiment of the present invention, Figure 6 is an exemplary diagram illustrating a question comment and an answer comment according to an embodiment of the present invention.
도 5를 참조하면, 어플리케이션의 UI를 통해서 센서장치(910)가 설치되어 있는 장치 목록이 표시되고 있고, 센싱 목록이 표시되고 있다.Referring to FIG. 5, a device list in which a sensor device 910 is installed is displayed through a UI of an application, and a sensing list is displayed.
그리고, 아래에 추세선의 그래프가 표시되어 실시간 모니터링이 이루어지는 것을 확인할 수 있다.In addition, a graph of the trend line is displayed below to confirm that real-time monitoring is performed.
도 5에서는 장치 목록 중에서 모터설비가 선택되어 있으며, 진동데이터에 대한 추세선이 표시되고 있는 것을 예시하고 있다.In FIG. 5, a motor facility is selected from the device list, and a trend line for vibration data is displayed.
그리고, 2018년 3월 22일 14시 25분에 추세선의 기울기가 기 설정된 각도 이상이 되어 서버(100)가 이상상태를 감지하였고, 전문가 단말기(500)로 알람을 제공하는 것을 예시하고 있다.And, on March 22, 2018 at 14:25, the slope of the trend line becomes more than a preset angle, thereby illustrating that the server 100 detects an abnormal state and provides an alarm to the expert terminal 500.
서버(100)는 전문가 단말기(500)로 위와 같은 장치 목록, 센싱 목록, 추세선, 코멘트에 대한 정보를 제공하여, 관리자가 설비(900)에 대한 원격 점검을 할 수 있도록 한다.The server 100 provides information on the device list, the sensing list, the trend line, and the comment to the expert terminal 500 so that the administrator can remotely check the facility 900.
도 6을 참조하면, 코멘트모듈(150)이 질문코멘트와 답변코멘트를 표시하고 있는 것을 예시하고 있다.Referring to FIG. 6, the comment module 150 displays a question comment and an answer comment.
관리자가 전문가 단말기(500)를 통해서 도 5의 2018년 3월 22일 14시 25분에 발생한 모터설비의 이상상태에 대한 알람을 수신하고, "#모터설비 진동 발생, 장비 확인헤주세요."라는 질문코멘트를 입력하여 서버(100)로 전송하였다.The manager receives an alarm on an abnormal condition of the motor equipment occurred at 14:25 of March 22, 2018 through the expert terminal 500, and says "# motor equipment vibration occurs, check the equipment." Input the question comment was sent to the server (100).
그리고, 담당자가 담당자 단말기(300)를 통해 질문코멘트를 확인한 후에, "#모터설비 금일 오후 부품 교체 일정, 17:00 종료 예정."이라는 답변코멘트를 입력하여 서버(100)로 전송하였다.Then, after the person in charge checks the question comment through the person in charge terminal 300, a response comment "# motor equipment this afternoon parts replacement schedule, 17:00 scheduled to end." Was sent to the server 100.
따라서, 관리자는 담당자로부터 현재 모터설비가 점검 중이라는 답변을 수신했기 때문에, 현재 발생한 이상상태가 모터설비의 부품 교체 때문에 발생하고 있는 것을 인지하고, 설비(900)에 이상이 발생하지 않은 것으로 결론을 내리게 된다.Therefore, since the manager has received an answer from the person in charge that the motor equipment is being checked, the manager recognizes that the current abnormal condition is caused by the replacement of the parts of the motor equipment, and concludes that the equipment 900 does not have an error. Get off.
그리고, 추가적으로 담당자는 17:01에 "#모터설비 점검 완료"라는 답변코멘트를 제공하고, 관리자가 점검이 완료된 것을 확인하고 설비(900)의 추세선을 진단하여 이상이 없음을 확인한 후에 "#모터설비 정상 상태 확인"이라는 코멘트를 제공하게 된다.In addition, the person in charge provides a comment "# motor equipment check completed" at 17:01, and the manager confirms that the inspection is completed, diagnoses the trend line of the equipment 900, and confirms that there is no abnormality. "Check Steady State".
이와 같이, 서버(100)와 단말기를 통해서 관리자와 담당자가 커뮤니케이션을 진행하여 관리자의 불필요한 방문 점검 횟수를 줄이기 때문에, 업체 측에서는 방문 점검에 대한 예산을 절약할 수 있는 효과가 있다.As such, since the manager and the person in charge communicate with each other through the server 100 and the terminal, the number of unnecessary visit checks by the manager is reduced, so that the company can save a budget for the visit check.
그리고, 관리자 측에서는 설비(900) 고장이 아닌 이유로 방문 점검을 실시하는 횟수를 줄일 수 있기 떄문에, 효율적인 방문을 실시할 수 있고, 이로 인해 더 많은 업체와 설비(900)를 담당할 수 있게 된다.In addition, since the manager side can reduce the number of visit inspections for reasons other than the failure of the facility 900, an efficient visit can be performed, and thus, more companies and the facility 900 can be in charge.
도 7은 본 발명의 실시예에 따른 서버가 업체와 관리자의 계약을 연결해주는 것을 예시한 예시도이다.7 is an exemplary view illustrating that a server according to an embodiment of the present invention connects a contract between a company and an administrator.
도 7을 참조하면 서버(100)가 전문가 단말기(500)로부터 수신된 전문가 정보와 업체 클라이언트로부터 수신된 업체 정보를 매칭하여 전문가와 업체를 연결하는 단계를 더 포함한다.Referring to FIG. 7, the server 100 may further include connecting the expert and the company by matching the expert information received from the expert terminal 500 with the company information received from the company client.
이때, 전문가 정보는 전문가의 담당 가능 지역, 담당 가능 업체 개수, 계약 조건 중 적어도 하나를 포함하는 것이고, 업체 정보는 업체별 보유장비 개수 또는 계약 기간에 대한 정보를 포함하는 것이다.In this case, the expert information includes at least one of the area where the expert can be in charge, the number of companies that can be in charge, and the contract terms.
보다 상세하게는, 서버(100)에는 업체들의 목록이 저장되어 있으며, 각 업체들의 보유장비 개수, 원하는 계약 기간에 대한 정보가 저장되어 있다.In more detail, the server 100 stores a list of companies, and information on the number of equipment possessed by each company and the desired contract period is stored.
그리고, 서버(100)에는 관리자들의 담당 가능 지역, 담당 가능 업체 개수, 담당 가능 설비(900) 대수, 계약 조건 등에 대한 정보가 저장되어 있다.In addition, the server 100 stores information on managers in charge of possible areas, the number of companies that can be in charge, the number of facilities that can be handled 900, the contract terms, and the like.
예컨대, 관리자의 위치가 A지역일 경우, A지역에서 가까운 업체들을 연결해주는 것이 빠른 현장 방문을 실시할 수 있는 이점이 있기 때문에 서버(100)는 업체의 위치와 관리자들의 위치를 확인하여 최단거리 또는 동일 지역에 위치한 업체와 관리자를 연결해주는 것이 바람직하다.For example, if the location of the manager is in the A region, connecting the close companies in the A region has the advantage of performing a quick site visit, so the server 100 checks the location of the company and the location of the managers to determine the shortest distance or It is a good idea to connect managers with businesses located in the same area.
또한, 관리자의 능력 또는 경력에 따라서 담당할 수 있는 업체 개수, 담당할 수 있는 설비(900) 대수가 제한될 수 있으므로, 이에 대한 정보를 이용하여 업체와 관리자를 연결하도록 한다.In addition, since the number of companies that can be in charge and the number of facilities 900 that can be in charge may be limited according to the manager's ability or experience, the information is connected to the manager and the company.
예컨대, A 업체의 설비(900)가 10대이고, B 관리자의 잔여 가능 담당 설비(900) 대수가 7대, C 관리자의 잔여 가능 담당 설비(900) 대수가 10대일 경우, A 업체와 C 관리자를 연결하여 계약을 체결하도록 하는 것을 의미한다.For example, if Company A has 10 facilities 900, B Manager has 7 remaining available charge facilities 900, and C Manager has 10 remaining available charge facilities 900, there is A company and C manager. It means to make a contract by connecting.
도 8은 본 발명의 실시예에 따른 설비의 원격 진단 서버에 대한 블록도이다.8 is a block diagram of a remote diagnosis server of a facility according to an embodiment of the present invention.
도 8을 참조하면, 본 발명의 실시예에 따른 설비(900)의 원격 진단 서버(100)는 통신모듈(110), 저장모듈(120), 추세선 생성모듈(130), 알람모듈(140), 코멘트모듈(150), 변환모듈(160), 계약모듈(170) 및 학습모듈(180)을 포함한다.Referring to FIG. 8, the remote diagnosis server 100 of the facility 900 according to an embodiment of the present invention may include a communication module 110, a storage module 120, a trend line generation module 130, an alarm module 140, It includes a comment module 150, a conversion module 160, the contract module 170 and the learning module 180.
통신모듈(110)은 센서장치(910)로부터 진동정보 또는 소음정보를 수신하여 저장모듈(120)에 저장한다.The communication module 110 receives the vibration information or the noise information from the sensor device 910 and stores it in the storage module 120.
변환모듈(160)은 센서장치(910)로부터 수신된 진동정보 또는 소음정보를 진동데이터 또는 소음데이터로 변환한다.The conversion module 160 converts vibration information or noise information received from the sensor device 910 into vibration data or noise data.
보다 상세하게는, 변환모듈(160)은 센서장치(910)로부터 수신된 진동정보 또는 소음정보를 진동정보 또는 소음정보에 포함된 노이즈를 제거하고, 진동데이터 또는 소음데이터로 변환한다.More specifically, the conversion module 160 removes the noise included in the vibration information or the noise information received from the sensor device 910, and converts it into vibration data or noise data.
추세선 생성모듈(130)은 진동데이터 또는 소음데이터에 대한 추세선을 생성한다. 보다 상세하게는, 진동 또는 소음의 주파수 또는 파형의 추세를 일정단위 시간마다 선의 데이터로 생성하는 것을 의미한다.The trend line generation module 130 generates a trend line for vibration data or noise data. More specifically, it means to generate the trend of the frequency or waveform of vibration or noise as the data of the line every unit of time.
알람모듈(140)은 진동데이터 또는 소음데이터에 대한 추세선을 기반으로 전문가 단말기(500)에 알람을 제공한다.The alarm module 140 provides an alarm to the expert terminal 500 based on the trend line for the vibration data or the noise data.
상세하게는, 알람모듈(140)은 진동데이터 또는 소음데이터의 추세선을 실시간으로 모니터링하고, 진동데이터 또는 소음데이터의 추세선 기울기가 기 설정되어 있는 각도 이상이 될 경우, 전문가 단말기(500)로 알람을 제공하도록 한다.In detail, the alarm module 140 monitors the trend line of the vibration data or the noise data in real time, and when the slope of the trend line of the vibration data or the noise data becomes equal to or greater than a preset angle, an alarm is sent to the expert terminal 500. Provide it.
코멘트모듈(150)은 전문가 단말기(500)로부터 설비(900)에 대한 진단정보 또는 조치정보를 수신한다.The comment module 150 receives diagnostic information or action information about the facility 900 from the expert terminal 500.
보다 상세하게는, 코멘트모듈(150)은 전문가 단말기(500)로부터 알람에 대응하는 이상상태에 대한 질문코멘트를 수신하여 담당자 단말기(300)에 제공한다.In more detail, the comment module 150 receives a question comment about an abnormal state corresponding to an alarm from the expert terminal 500 and provides it to the person in charge of the terminal 300.
또한, 담당자 단말기(300)로부터 질문코멘트에 대한 답변코멘트를 수신하여 전문가 단말기(500)로 제공한다.In addition, the response to the question comments from the person in charge of the terminal 300 is provided to the expert terminal 500.
학습모듈(180)은 소음데이터 또는 진동데이터와 진단정보 또는 조치정보를 매칭하여 학습데이터를 형성한다.The learning module 180 forms learning data by matching noise data or vibration data with diagnosis information or action information.
계약모듈(170)은 전문가 단말기(500)로부터 수신된 전문가 정보와 업체 클라이언트로부터 수신된 업체 정보를 매칭하여 전문가와 업체를 연결한다.The contract module 170 connects the expert and the company by matching the expert information received from the expert terminal 500 and the company information received from the company client.
이상에서 전술한 본 발명의 일 실시예에 따른 설비의 원격 진단 방법은, 하드웨어인 서버와 결합되어 실행되기 위해 프로그램(또는 어플리케이션)으로 구현되어 매체에 저장될 수 있다.The remote diagnosis method of a facility according to an embodiment of the present invention described above may be implemented as a program (or an application) and stored in a medium to be executed in combination with a server which is hardware.
상기 전술한 프로그램은, 상기 컴퓨터가 프로그램을 읽어 들여 프로그램으로 구현된 상기 방법들을 실행시키기 위하여, 상기 컴퓨터의 프로세서(CPU)가 상기 컴퓨터의 장치 인터페이스를 통해 읽힐 수 있는 C, C++, JAVA, 기계어 등의 컴퓨터 언어로 코드화된 코드(Code)를 포함할 수 있다. 이러한 코드는 상기 방법들을 실행하는 필요한 기능들을 정의한 함수 등과 관련된 기능적인 코드(Functional Code)를 포함할 수 있고, 상기 기능들을 상기 컴퓨터의 프로세서가 소정의 절차대로 실행시키는데 필요한 실행 절차 관련 제어 코드를 포함할 수 있다. 또한, 이러한 코드는 상기 기능들을 상기 컴퓨터의 프로세서가 실행시키는데 필요한 추가 정보나 미디어가 상기 컴퓨터의 내부 또는 외부 메모리의 어느 위치(주소 번지)에서 참조되어야 하는지에 대한 메모리 참조관련 코드를 더 포함할 수 있다. 또한, 상기 컴퓨터의 프로세서가 상기 기능들을 실행시키기 위하여 원격(Remote)에 있는 어떠한 다른 컴퓨터나 서버 등과 통신이 필요한 경우, 코드는 상기 컴퓨터의 통신모듈을 이용하여 원격에 있는 어떠한 다른 컴퓨터나 서버 등과 어떻게 통신해야 하는지, 통신 시 어떠한 정보나 미디어를 송수신해야 하는지 등에 대한 통신 관련 코드를 더 포함할 수 있다.The above-described program includes C, C ++, JAVA, machine language, etc. which can be read by the computer's processor (CPU) through the computer's device interface so that the computer reads the program and executes the methods implemented as the program. Code may be coded in the computer language of. Such code may include functional code associated with a function or the like that defines the necessary functions for executing the methods, and includes control procedures related to execution procedures necessary for the computer's processor to execute the functions according to a predetermined procedure. can do. In addition, the code may further include memory reference code for additional information or media required for the computer's processor to execute the functions at which location (address address) of the computer's internal or external memory should be referenced. have. Also, if the processor of the computer needs to communicate with any other computer or server remotely to execute the functions, the code can be used to communicate with any other computer or server remotely using the communication module of the computer. It may further include a communication related code for whether to communicate, what information or media should be transmitted and received during communication.
상기 저장되는 매체는, 레지스터, 캐쉬, 메모리 등과 같이 짧은 순간 동안 데이터를 저장하는 매체가 아니라 반영구적으로 데이터를 저장하며, 기기에 의해 판독(reading)이 가능한 매체를 의미한다. 구체적으로는, 상기 저장되는 매체의 예로는 ROM, RAM, CD-ROM, 자기 테이프, 플로피디스크, 광 데이터 저장장치 등이 있지만, 이에 제한되지 않는다. 즉, 상기 프로그램은 상기 컴퓨터가 접속할 수 있는 다양한 서버 상의 다양한 기록매체 또는 사용자의 상기 컴퓨터상의 다양한 기록매체에 저장될 수 있다. 또한, 상기 매체는 네트워크로 연결된 컴퓨터 시스템에 분산되어, 분산방식으로 컴퓨터가 읽을 수 있는 코드가 저장될 수 있다.The stored medium is not a medium for storing data for a short time such as a register, a cache, a memory, but semi-permanently, and means a medium that can be read by the device. Specifically, examples of the storage medium include, but are not limited to, a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like. That is, the program may be stored in various recording media on various servers to which the computer can access or various recording media on the computer of the user. The media may also be distributed over network coupled computer systems so that the computer readable code is stored in a distributed fashion.
본 발명의 실시예와 관련하여 설명된 방법 또는 알고리즘의 단계들은 하드웨어로 직접 구현되거나, 하드웨어에 의해 실행되는 소프트웨어모듈로 구현되거나, 또는 이들의 결합에 의해 구현될 수 있다. 소프트웨어모듈은 RAM(Random Access Memory), ROM(Read Only Memory), EPROM(Erasable Programmable ROM), EEPROM(Electrically Erasable Programmable ROM), 플래시 메모리(Flash Memory), 하드 디스크, 착탈형 디스크, CD-ROM, 또는 본 발명이 속하는 기술 분야에서 잘 알려진 임의의 형태의 컴퓨터 판독가능 기록매체에 상주할 수도 있다.The steps of a method or algorithm described in connection with an embodiment of the present invention may be implemented directly in hardware, in a software module executed by hardware, or by a combination thereof. The software module may include random access memory (RAM), read only memory (ROM), erasable programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), flash memory, hard disk, removable disk, CD-ROM, or It may reside in any form of computer readable recording medium well known in the art.
이상, 첨부된 도면을 참조로 하여 본 발명의 실시예를 설명하였지만, 본 발명이 속하는 기술분야의 통상의 기술자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로, 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며, 제한적이 아닌 것으로 이해해야만 한다.In the above, embodiments of the present invention have been described with reference to the accompanying drawings, but those skilled in the art to which the present invention pertains may realize the present invention in other specific forms without changing the technical spirit or essential features thereof. I can understand that. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.
[부호의 설명][Description of the code]
100: 서버 110: 통신모듈 100: server 110: communication module
120: 저장모듈 130: 추세선 생성모듈120: storage module 130: trend line generation module
140: 알람모듈 150: 코멘트모듈140: alarm module 150: comment module
160: 변환모듈 170: 계약모듈160: conversion module 170: contract module
180: 학습모듈 300: 담당자 단말기180: learning module 300: person in charge terminal
500: 전문가 단말기 900: 설비500: expert terminal 900: equipment
910: 센서장치 930: 로컬서버910: sensor device 930: local server

Claims (10)

  1. 서버가 센서장치 또는 상기 센서장치와 연결된 로컬서버로부터 진동정보 또는 소음정보를 수신하여 저장하고, 일정시간 단위마다 진동데이터 또는 소음데이터에 대한 추세선을 생성하되, 상기 센서장치는 설비에 설치되어 진동 또는 소음을 계측하는, 추세선 생성 단계;The server receives and stores the vibration information or noise information from the sensor device or a local server connected to the sensor device, and generates a trend line for the vibration data or the noise data every unit of time, and the sensor device is installed in a facility to vibrate or A trend line generation step of measuring noise;
    서버가 상기 진동데이터 또는 소음데이터에 대한 추세선을 기반으로 전문가 단말기에 알람을 제공하는 단계; 및Providing an alarm to an expert terminal based on a trend line of the vibration data or the noise data; And
    서버가 상기 전문가 단말기로부터 상기 설비에 대한 진단정보 또는 조치정보를 수신하는 단계;를 포함하는, 설비의 원격 진단 방법.And receiving, by the server, diagnostic information or action information about the facility from the expert terminal.
  2. 제1항에 있어서,The method of claim 1,
    상기 알람을 제공하는 단계는,Providing the alarm,
    서버가 상기 추세선을 모니터링하되, 상기 진동데이터 또는 소음데이터의 추세선 기울기가 기 설정된 각도 이상이 될 경우, 상기 전문가 단말기로 알람을 제공하는, 설비의 원격 진단 방법.The server monitors the trend line, but when the slope of the trend line of the vibration data or noise data is more than a predetermined angle, providing an alarm to the expert terminal, the remote diagnostic method of the facility.
  3. 제1항에 있어서,The method of claim 1,
    서버가 상기 전문가 단말기로부터 상기 알람에 대응하는 이상상태에 대한 질문코멘트를 수신하여 담당자 단말기에 제공하는 단계; 및Receiving, by the server, a question comment about an abnormal state corresponding to the alarm from the expert terminal, and providing the question comment to a person in charge; And
    서버가 상기 담당자 단말기로부터 상기 질문코멘트에 대한 답변코멘트를 수신하여 상기 전문가 단말기로 제공하되, 상기 답변코멘트는 설비 상태 현황에 대한 정보로서, 상기 이상상태에 매칭되어 저장되는 것인, 답변코멘트 제공 단계;를 더 포함하는, 설비의 원격 진단 방법.The server receives an answer comment for the question comment from the person in charge of the person in charge of the terminal, and provides the expert comment, wherein the answer comment is information about the status of the facility status, the answer comment providing step that is stored in accordance with the abnormal state Further comprising; remote diagnostic method of the installation.
  4. 제1항에 있어서,The method of claim 1,
    서버가 상기 소음데이터 또는 진동데이터와 상기 진단정보 또는 조치정보를 매칭하여 학습데이터를 형성하는 단계;를 더 포함하고,The server further comprises the step of forming the learning data by matching the noise data or vibration data and the diagnostic information or action information,
    상기 학습데이터는 설비보전 모델의 학습에 이용되는 것이고,The training data is to be used for training the facility maintenance model,
    상기 설비보전 모델은 심층신경망으로 형성되는 것인, 설비의 원격 진단 방법.The facility maintenance model is formed of a deep neural network, remote diagnostic method of the facility.
  5. 제1항에 있어서,The method of claim 1,
    서버가 담당자 단말기로부터 관리자의 방문 요청 메시지를 수신할 경우, 상기 전문가 단말기로 방문 요청 메시지를 전송하는 단계;를 더 포함하는, 설비의 원격 진단 방법.When the server receives the visit request message of the manager from the person in charge of the terminal, transmitting the visit request message to the expert terminal; further comprising, remote diagnosis method of the facility.
  6. 제1항에 있어서,The method of claim 1,
    상기 추세선 생성 단계는,The trend line generation step,
    서버가 센서장치로부터 진동정보 또는 소음정보를 수신하여 진동데이터 또는 소음데이터로 변환하는 단계; 및The server receives the vibration information or noise information from the sensor device to convert the vibration data or noise data; And
    서버가 일정시간 단위마다 상기 진동데이터 또는 소음데이터에 대한 추세선을 생성하는 단계;를 포함하는, 설비의 원격 진단 방법.And generating, by the server, a trend line for the vibration data or the noise data every predetermined time unit.
  7. 제6항에 있어서,The method of claim 6,
    상기 변환하는 단계는,The converting step,
    서버가 센서장치로부터 진동정보 또는 소음정보를 수신하고, 상기 진동정보 또는 소음정보에 포함된 노이즈를 제거하고 진동데이터 또는 소음데이터로 변환하는, 설비의 원격 진단 방법.The server receives the vibration information or noise information from the sensor device, removes the noise contained in the vibration information or noise information and converts the vibration data or noise data, remote diagnosis method of the facility.
  8. 제1항에 있어서,The method of claim 1,
    서버가 전문가 단말기로부터 수신된 전문가 정보와 업체 클라이언트로부터 수신된 업체 정보를 매칭하여 상기 전문가와 업체를 연결하는 단계;를 더 포함하며,A server matching the expert information received from the expert terminal and the company information received from the company client, and connecting the expert and the company;
    상기 전문가 정보는 전문가의 담당 가능 지역, 담당 가능 업체 개수, 계약 조건 중 적어도 하나를 포함하고,The expert information includes at least one of the area where the expert can take charge, the number of companies that can take charge, the contract terms,
    상기 업체 정보는 업체별 보유장비 개수 또는 계약 기간에 대한 정보를 포함하는, 설비의 원격 진단 방법.The company information includes information on the number of equipment or contract period for each company, remote diagnosis method of the facility.
  9. 설비에 설치되어 진동 또는 소음을 계측하는 센서장치로부터 수신된 진동정보 또는 소음정보를 저장하는 저장모듈;A storage module installed in the facility and storing vibration information or noise information received from a sensor device for measuring vibration or noise;
    진동데이터 또는 소음데이터에 대한 추세선을 생성하는 추세선 생성모듈;Trend line generation module for generating a trend line for the vibration data or noise data;
    상기 진동데이터 또는 소음데이터에 대한 추세선을 기반으로 전문가 단말기에 알람을 제공하는 알람모듈; 및An alarm module for providing an alarm to an expert terminal based on a trend line for the vibration data or noise data; And
    상기 전문가 단말기로부터 상기 설비에 대한 진단정보 또는 조치정보를 수신하는 코멘트모듈;를 포함하는, 설비의 원격 진단 시스템.And a comment module for receiving diagnosis information or action information about the facility from the expert terminal.
  10. 하드웨어인 컴퓨터와 결합되어, 제1항 내지 제9항 중 어느 한 항의 방법을 실행시키기 위하여 매체에 저장된, 설비의 원격 진단 프로그램.A remote diagnostic program for a facility, coupled to a computer that is hardware and stored on a medium for carrying out the method of any one of claims 1 to 9.
PCT/KR2018/003587 2018-03-27 2018-03-27 Method, system, and program for remote diagnosis of facility WO2019189950A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020187008680A KR102054743B1 (en) 2018-03-27 2018-03-27 Methods, systems and programs of remote diagnosis of equipment
PCT/KR2018/003587 WO2019189950A1 (en) 2018-03-27 2018-03-27 Method, system, and program for remote diagnosis of facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2018/003587 WO2019189950A1 (en) 2018-03-27 2018-03-27 Method, system, and program for remote diagnosis of facility

Publications (1)

Publication Number Publication Date
WO2019189950A1 true WO2019189950A1 (en) 2019-10-03

Family

ID=68058242

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/003587 WO2019189950A1 (en) 2018-03-27 2018-03-27 Method, system, and program for remote diagnosis of facility

Country Status (2)

Country Link
KR (1) KR102054743B1 (en)
WO (1) WO2019189950A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021261614A1 (en) * 2020-06-24 2021-12-30 테크와이드 주식회사 Method, program, and system for diagnosing equipment
CN114244866A (en) * 2021-12-02 2022-03-25 浙商银行股份有限公司 Production equipment supervisory systems based on thing networking

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102497586B1 (en) * 2020-07-24 2023-02-10 한국전자통신연구원 Method and system for diagnosing abnormality of a plurality of apparatus based on sequential learning

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000036658A (en) * 2000-03-24 2000-07-05 이양우 Integrated management system in HVAC equipment by networking and control method thereof
JP2006277185A (en) * 2005-03-29 2006-10-12 Osaka Gas Co Ltd Failure predictive diagnosis support system
JP2010122847A (en) * 2008-11-19 2010-06-03 Hitachi Ltd Method and system for diagnosing abnormality of apparatus
KR101595549B1 (en) * 2015-04-22 2016-02-22 김광우 Managing method for equipment diagnosing system
KR101691125B1 (en) * 2016-04-05 2016-12-29 주식회사 오엠시스템 After-sales service system for apparatus in remote area

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100361168B1 (en) * 2000-01-06 2002-11-18 이병래 Neural network model with node-expansion learning
KR100795979B1 (en) * 2000-06-22 2008-01-22 주식회사 에이치엠에스 Method of remote diagnosis for vehicle equipped with ECU using internet and system therefor
KR101663820B1 (en) * 2014-12-26 2016-10-10 주식회사 아이티매직 Method and apparatus of machine diagnosis using sound signal
KR101647423B1 (en) * 2015-12-30 2016-08-23 주식회사 알씨엔파워 System, server and method for diagnosing electric power equipments automatically

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000036658A (en) * 2000-03-24 2000-07-05 이양우 Integrated management system in HVAC equipment by networking and control method thereof
JP2006277185A (en) * 2005-03-29 2006-10-12 Osaka Gas Co Ltd Failure predictive diagnosis support system
JP2010122847A (en) * 2008-11-19 2010-06-03 Hitachi Ltd Method and system for diagnosing abnormality of apparatus
KR101595549B1 (en) * 2015-04-22 2016-02-22 김광우 Managing method for equipment diagnosing system
KR101691125B1 (en) * 2016-04-05 2016-12-29 주식회사 오엠시스템 After-sales service system for apparatus in remote area

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021261614A1 (en) * 2020-06-24 2021-12-30 테크와이드 주식회사 Method, program, and system for diagnosing equipment
CN114244866A (en) * 2021-12-02 2022-03-25 浙商银行股份有限公司 Production equipment supervisory systems based on thing networking

Also Published As

Publication number Publication date
KR102054743B1 (en) 2020-01-22

Similar Documents

Publication Publication Date Title
WO2019189950A1 (en) Method, system, and program for remote diagnosis of facility
US20230280740A1 (en) Intelligent condition monitoring and fault diagnostic system for preventative maintenance
WO2018044036A1 (en) Method for integrated online monitoring and system for integrated online monitoring from remote location for nuclear powerplant
WO2018207973A1 (en) System and method for automatic diagnosis of power generation facility
US7882394B2 (en) Intelligent condition-monitoring and fault diagnostic system for predictive maintenance
WO2018124571A1 (en) Asset management method for power equipment
WO2018048219A1 (en) System and method for managing plant facility by using wireless communication network
WO2020015064A1 (en) System fault processing method, apparatus, device and storage medium
JPWO2012049771A1 (en) Automatic remote monitoring diagnostic system
KR19990083781A (en) Web Monitoring System
WO2023003356A1 (en) Gantry crane real-time monitoring system
WO2022071760A1 (en) Fire protection method and fire protection system
WO2018199659A1 (en) Method for asset management of substation
WO2022131388A1 (en) Artificial intelligence-based safety management system using mobile unmanned detection device
CN106855711B (en) Remote diagnosis management system and operation method thereof
WO2019168341A1 (en) Integrated iot module and iot-based integrated facility environment management system
WO2022071756A1 (en) Fire protection method and fire protection system
WO2017131434A1 (en) Internet of things-based independent power source-type industrial facility predictive preservation system and method
WO2006016405A1 (en) Elevator monitoring system
WO2018074750A1 (en) Train information managing device
WO2019177232A1 (en) Precise predictive maintenance method for driving unit
WO2023085596A1 (en) Operation and maintenance device for solar power generation system, using cyber character, and method therefor
WO2023128552A1 (en) Method for determining dominant frequency of rotating mechanical equipment, and computing system for implementing same
WO2015076493A1 (en) System and method for detecting predictive failure
JP2004170225A (en) Life cycle maintenance schedule planning system for plant

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18911540

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18911540

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 16/04/2021)

122 Ep: pct application non-entry in european phase

Ref document number: 18911540

Country of ref document: EP

Kind code of ref document: A1