KR101865773B1 - System for managing production using location-based service and method therefor - Google Patents

Abstract

The present invention relates to a plant facility monitoring system and method using a location-based service, which collects PLC driving data and equipment status data of a plant facility and transmits the same to a central control server, When the factory facility control information is received, it is possible to control the PLC operation of the factory facility corresponding to the identification ID. If the factory facility performs an operation other than the predetermined operation, malfunction event information including the identification ID corresponding to the factory facility or A service device for transmitting line status event information to a central control server; PLC operation data and equipment status data to monitor the change in the time series according to the identification ID of each factory facility. When malfunction event information or line status event information is received from the service device, a predetermined manual is indexed and the received malfunction A central control server for transmitting factory facility control information corresponding to event information or line status event information to the service device; And the central control server receives the PLC driving data and the equipment status data for each identification ID of each plant facility and monitors the change in the time series trends. When the malfunctioning event information or the line status event information is received, And a mobile terminal for outputting coordinates, an equipment name and an equipment operation state, and transmitting factory facility control information received from an administrator to a service device.
According to the present invention, the factory equipment and the service device connected thereto collect the PLC driving data and the equipment status data for each identification ID of each facility, transmit the PLC driving data and the equipment status data to a central control server located at a remote place, The central control server that monitors it controls the factory facilities in real time. The manager can register the work schedule on the service device and analyze the production amount by day / month / year / hour by time and grasp real time production amount. And transmits the position coordinates of the factory facility to a central control server and a mobile terminal located at a remote location when an event occurs based on preset position information of each of the factory apparatuses and the service apparatuses connected to the service apparatuses, The big data generated by accumulating the data collected in real time through the service device is called " By storing the data in the server and managing the response manual according to the occurrence of the event and allowing the maintenance company to utilize this big data, it is possible to perform real-time response even when the event (malfunction of the factory facility or production of the product) It is possible to instantly identify the event occurrence position and provide an optimal maintenance for the factory facility.

Description

Field of the Invention < RTI ID = 0.0 > [0001] < / RTI &

The present invention relates to a production management system and method using a location-based service, and more particularly, to a system and method for managing production facilities using a location management system, (Machine status, production, alarm information and tool information confirmation), that is, the status of the equipment and the equipment inside the factory, an alarm , Operation rate, and production status of each line, and a central control server that monitors the production status remotely controls factory facilities to enable quick action when an event occurs.

In general, the industrial management through the network is limited to a part, so that the overall management of the industrial facilities can not be performed, and the human resources are wasted in the overall system management of the industrial facilities.

In addition, due to the comprehensive control of industrial facilities through manpower, real-time control is difficult, so it is not possible to prevent the occurrence of anomalous signs of industrial facilities in advance, and accordingly, an immediate response to disasters, There is a difficult problem.

To remedy these problems, plant or industrial sites use monitoring systems over the network to monitor facilities and equipment. This alleviates the inconvenience that an administrator has to reside in the field, and can monitor and control the overall on-site situation in the central control room, thereby increasing efficiency both temporally and spatially. In addition, the importance of this is increasing because it is possible to integrate and manage environments that are difficult for people to access or limited areas.

As a prior art for improving the above-mentioned problems, Korean Laid-Open Patent Application No. 2016-0034023 (published on Mar. 29, 2016, "Internet based integrated web monitoring system") has been disclosed.

Referring to FIG. 1, the prior art includes a plurality of measuring instruments for measuring a state of a target device in an industrial field through a sensor; A plurality of serial gateways connected to the measuring instrument and converting the measured data from the measuring instrument so that the measured data can be provided to a user connected via the Internet; And a user terminal connected to the serial gateway through the Internet and outputting the received data.

However, in the case of the prior art, since the measurement data of the target device in the industrial site is provided to the user terminal located in the remote place, the user terminal is limited to only receiving the measurement data unilaterally, There is a problem in that the user terminal only recognizes it and eventually the manager has to manually cope with it.

Patent Document No. 10-2016-0034023

An object of the present invention is to provide a system and a method for a PLC system in which an LMS (Lean Manufacturing System) module of a service apparatus connected to a factory facility collects PLC driving data and equipment status data for each identification ID of each facility, A central control server controls the factory facilities in real time, so that when an event (malfunction of the factory facility or production of the product) occurs, the manager is able to respond in real time even if it is not in the field.

In addition, an object of the present invention is to provide a system and method for enabling a manager to register a job schedule in a service device, analyze the production amount by day / month / year / The goal is to manage the schedule.

It is also an object of the present invention to provide an information processing apparatus and a method of controlling the same by transmitting instant position coordinates of a factory facility to a central control server and a mobile terminal located at a remote location on the basis of pre- This is the purpose of this.

It is an object of the present invention to provide a method and system for storing large data generated by accumulating data collected in real time through a service device in a cloud server to manage a corresponding manual in response to occurrence of an event, So as to provide optimal maintenance for factory facilities.

According to an aspect of the present invention, there is provided a production management system using a location-based service, the system comprising: a controller for collecting PLC driving data and equipment status data of a plant facility and transmitting the data to the central control server; The control unit controls the PLC operation of the plant facility corresponding to the identification ID when receiving the factory facility control information including the identification ID, A service device for transmitting information or line status event information to a central control server; PLC operation data and equipment status data to monitor the change in the time series according to the identification ID of each factory facility. When malfunction event information or line status event information is received from the service device, a predetermined manual is indexed and the received malfunction A central control server for transmitting factory facility control information corresponding to event information or line status event information to the service device; And the central control server receives the PLC driving data and the equipment status data for each identification ID of each plant facility and monitors the change in the time series trends. When the malfunctioning event information or the line status event information is received, And a mobile terminal for outputting coordinates, an equipment name and an equipment operation state, and transmitting factory facility control information received from an administrator to a service device.

The central control server classifies the malfunction event information or the line status event information received from the service device by ID, generates big data by collecting the cause / frequency of the event occurrence and the maintenance history, and uploads the big data to the cloud server.

The system further includes a cloud server for managing the big data received from the central control server and the corresponding manual corresponding to the occurrence of the event and sharing the collected big data with the maintenance company server so that it can be utilized for maintenance of factory facilities .

The service device further includes an equipment status sensor for collecting equipment status data as to whether or not each of the factory facilities according to the identification ID performs predetermined tasks so as to be compatible with the PLC driving data; A line that transmits line status event information including the identification ID corresponding to the line to the central control server or the mobile terminal, sensor; And status of each PLC of the plant are displayed in real time on a large-sized LCD TV. The manager inputs and registers the job schedule for the service device, and the daily, monthly, yearly, and hourly And an LMS module for analyzing production quantities by class and outputting real-time production quantity data.

The central control server receives and stores the PLC driving data and the equipment status data for each identification ID of the factory equipment from the service device and stores the malfunction event information or the line status event information received from the service device in the respective factory facilities A collection module for storing and managing by IDs; When the event information or the line status event information is received from the collecting module, an event alarm for the PLC operation data and the device status data is output from the collecting module. A monitoring module for transmitting the position coordinate of the factory facility corresponding to the malfunction event information or the line status event information to the preset mobile terminal together with the malfunction event information or the line status event information at the same time as the output box; In case of receiving malfunction event information or line status event information from the acquisition module, a PLC including any one of the operation stop of the factory facility, the restart of the factory facility, the previous process iteration or the subsequent process skip is performed so as to correspond to the preset manual A control module for generating factory facility control information for control; A search module for searching for the location coordinates of the previously registered mobile terminals and extracting the mobile terminal identification ID located nearest to the factory facility when the malfunction event information or the line status event information is received from the collection module; The PLC driving data and the equipment status data of each of the factory facilities which are received from the collection module are transmitted to the pre-registered mobile terminal, the factory equipment control information which is received from the control module is transmitted to the service device, A transmission module for transmitting malfunctioning event information or line status event information to a mobile terminal corresponding to the identification ID authorized by the search module; And the PLC driving data and the equipment status data received from the collecting module are classified according to the identification IDs, and the big data collecting the cause / frequency and the maintenance history of the event occurrence is generated and uploaded to the cloud server. And a big data module for generating useful event correlation prediction information and event occurrence prediction information.

The mobile terminal includes: a receiving module that receives PLC driving data and equipment status data for each identification ID from the central control server and receives malfunction event information or line status event information from the central control server; A change in time series of the PLC driving data and equipment status data received from the receiving module is outputted for each identification ID of each factory facility and when malfunctioning event information or line status event information is received from the receiving module, A monitoring module for outputting an alarm; In case of receiving malfunction event information or line status event information from the receiving module, PLC operation including any one of the operation stop of the factory facility, the restart of the factory facility, the repetition of the previous process or the subsequent process skipping is performed so as to correspond to the preset manual A control module for generating factory facility control information for control; And a transmission module for transmitting the factory equipment control information received from the control module to the service device.

Meanwhile, a production management method using a location-based service according to the present invention based on the system described above includes the steps of (a) collecting and transmitting PLC driving data and equipment state data of a factory facility to a central control server; (B) receiving a PLC driving data and equipment state data from the central control server and monitoring a change in the time series according to the identification ID of each factory facility; (C) determining whether the central control server receives malfunction event information or line status event information from the service device; (c), when the malfunction event information or the line status event information is received, the central control server indexes the factory operation control information corresponding to the malfunction event information or the line status event information received by indexing the predetermined manual, (D) transmitting to the device; (E) determining whether the service device receives factory facility control information including the identification ID from the central control server; And (f) controlling, by the service device, the PLC operation of the factory equipment corresponding to the identification ID when receiving the factory equipment control information including the identification ID from the central control server as a result of the determination in the step (e) do.

After step (d), the central control server classifies the malfunction event information or the line status event information according to the identification IDs, and generates big data in which the cause / frequency of the event occurrence and the maintenance history are collected and uploads the data to the cloud server g) step; And (h) a central control server deriving a useful correlation between data through data mining on the big data to generate power usage prediction information and uploading it to the cloud server.

After step (d), the mobile terminal receives PLC driving data and equipment status data for each identification ID of each factory facility from the central control server and monitors the time series transition of the PLC driving data and the equipment status data. (J) determining whether the mobile terminal receives malfunction event information or line status event information from the central control server; (j), when it receives the malfunction event information or the line status event information, outputs the factory facility location coordinates, the equipment name, and the equipment operation state corresponding to the malfunction event information or the line status event information received by the mobile terminal (K); (L) transmitting the factory equipment control information received from the manager to the service device by the mobile terminal; And (m) receiving the factory equipment control information from the mobile terminal and controlling the PLC operation of the factory equipment by the service device.

According to the present invention, the factory equipment and the service device connected thereto collect the PLC driving data and the equipment status data for each identification ID of each facility, transmit the data to the central control server located at a remote place, , It is possible to enable real-time response even if the manager does not exist in the field when an event (malfunction of the factory facility or production of the product) occurs.

In addition, according to the present invention, an administrator can register a job schedule in a service device and analyze the production amount per day / month / year / There is a manageable effect.

According to the present invention, when an event is generated based on preset position information of each of the factory equipment and the connected service apparatuses, the position coordinates of the factory equipment are transmitted to the central control server and the mobile terminal located at a remote place, .

According to the present invention, the big data generated by accumulating the data collected in real time through the service device is stored in the cloud server to manage the corresponding manual in response to the occurrence of the event, and the big data can be utilized by the maintenance company Thereby providing an optimum maintenance and repair for the factory facilities.

1 illustrates a conventional Internet-based integrated web monitoring system.
BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a production management system using location-based services.
3 is a detailed configuration of a service apparatus of a production management system using a location-based service according to the present invention.
4 is a diagram illustrating a UI of an LMS module included in a service apparatus of a production management system using a location-based service according to the present invention.
5 is a detailed configuration of a central control server of a production management system using a location-based service according to the present invention.
6A to 6I are views illustrating a UI of a monitoring module provided in a central control server of a production management system using a location-based service according to the present invention.
7 is a detailed view of a mobile terminal of a production management system using a location-based service according to the present invention.
8 is a diagram illustrating a UI of a monitoring module provided in a mobile terminal of a production management system using a location-based service according to the present invention.
9 is a flowchart illustrating a production management method using a location-based service according to the present invention.
10 is a flowchart illustrating a process after step S40 of a production management method using a location-based service according to the present invention.
11 is a flowchart showing another process after step S40 of the production management method using the location-based service according to the present invention.

Specific features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, terms and words used in the present specification and claims are to be interpreted in accordance with the technical idea of the present invention based on the principle that the inventor can properly define the concept of the term in order to explain his invention in the best way. It should be interpreted in terms of meaning and concept. It is to be noted that the detailed description of known functions and constructions related to the present invention is omitted when it is determined that the gist of the present invention may be unnecessarily blurred.

2, the production management system S using the location-based service according to the present invention includes a service device 10, a central control server 20, a mobile terminal 30, And a cloud server (40).

First, the service device 10 collects PLC (Programmable Logic Controller) driving data and equipment status data of the factory facility and transmits it to the central control server 20 and identifies the central control server 20 or the mobile terminal 30 (State, alarm, operation rate, production information) collected by the LMS (Lean Manufacturing System) module is controlled by controlling the PLC operation of the factory facility corresponding to the identification ID when receiving the factory facility control information including the ID It outputs in real time through a large LCD TV.

At this time, the PLC drive control may be any one of a factory facility stoppage corresponding to the identification ID, a factory facility restart, a previous process repetition, or a subsequent process skip, and the PLC operation of the present invention may be changed to correspond to a predetermined manual .

In addition, the service apparatus 10 transmits malfunction event information or line status event information including the identification ID corresponding to the factory facility to the central control server 20 when the factory facility performs operations other than the predetermined operations.

On the other hand, the central control server 20 receives the PLC driving data and the equipment status data from the service device 10, monitors the change of the time series according to the identification ID of each factory facility, and receives malfunction event information or line status event information , It transmits the factory operation control information corresponding to the received malfunction event information or line status event information to the service apparatus 10 by indexing the preset manual.

When receiving the malfunction event information or the line status event information received from the service device 10, the central control server 20 indexes predetermined position coordinates for each identification ID of each factory facility and transmits the index to the mobile terminal 30 send.

Then, the central control server 20 classifies the malfunction event information or the line status event information received from the service device 10 according to the identification ID, generates big data in which the cause / frequency of the event occurrence and the maintenance history are collected, And uploads it to the server 40.

On the other hand, the mobile terminal 30 receives the PLC driving data and the equipment status data for each identification ID of each factory facility from the central control server 20, monitors the change in the time series trends, And outputs the factory facility position coordinates, the equipment name and the equipment operation state corresponding thereto, and transmits the factory equipment control information inputted from the manager to the service apparatus 10. [ Here, the factory facility control information is information for controlling the PLC operation of the factory facility as described above.

The cloud server 40 manages the big data received from the central control server 20 and the corresponding manual corresponding to the occurrence of the event and shares the collected big data with the maintenance company server so that it can be used for the maintenance of the factory equipment .

Hereinafter, the detailed configuration of the service apparatus 10 of the production management system S using the location-based service according to the present invention will be described with reference to FIG.

Specifically, the service apparatus 10 is connected to each PLC of the factory facilities. When the factory apparatus performs an operation other than the predetermined operation, the service apparatus 10 transmits malfunction event information including the identification ID corresponding to the factory facility to the central control server 20 Or to the mobile terminal 30.

The equipment status data collected by the equipment status sensor 11 of the service device 10 is data as to whether each of the factory facilities according to the identification ID performs predetermined tasks so as to be compatible with the PLC drive data. An illuminance value for each of the illuminations provided in the transport path of the plant, and a Co2 value occurring during operation of the plant facility.

In addition, when the service device 10 detects that the product manufactured by the drive path of the factory facility or the factory facility deviates from the predetermined line through the line sensor 12, the service device 10 may perform a malfunction including the identification ID corresponding to the line Event information or line status event information to the central control server (20) or the mobile terminal (30).

In addition, the line sensor 12 of the service apparatus 10 may be configured to include an infrared sensor or decompression equipment for detecting whether or not the product manufactured by the factory facility or the factory facility deviates from the predetermined route.

The LMS module 13 of the service apparatus 10 outputs the PLC drive data (state, alarm, operation rate, production information) of each factory facility in real time through a large LCD TV as shown in FIG. 4, Receives and registers a job schedule for the service device 10 from the manager, analyzes the production amount by day / month / year / hour, and outputs real-time production data.

Hereinafter, the detailed configuration of the central control server 20 of the production management system S using the location-based service according to the present invention will be described with reference to FIG.

First, the collection module 21 of the central control server 20 receives, stores, and manages PLC driving data and equipment status data for each identification ID of each factory facility from the service device 10, One malfunction event information or line status event information is stored and managed for each identification ID of the factory facility.

The monitoring module 22 of the central control server 20 outputs a time-series change in the PLC driving data and the equipment status data received from the collecting module 21 for each identification ID of the factory facility, 21, when the malfunctioning event information or the line state event information is received, the system controller outputs an event alarm for the malfunction event information or the line state event information, To the predetermined mobile terminal 30.

Hereinafter, an output screen for monitoring the monitoring module of the production management system using the location-based service based on the PLC driving data according to the present invention will be described below with reference to FIGS. 6A to 6I.

First, as shown in FIG. 6A, the monitoring module 22 calculates, based on the PLC driving data, the line production amount target, input, export, operation rate, daily production amount, weekly production amount, TOP trouble facility, TOP5 alarm , And a maintenance call alarm list.

Also, the monitoring module 22 is driven to output the comprehensive status information on a chart-by-chart or color-by-color basis, as shown in FIG. 6B based on the PLC driving data.

Also, the monitoring module 22 is driven to store the comprehensive status information as an Excel file or to output it as a print based on the PLC driving data, as shown in FIG. 6C.

Also, the monitoring module 22 is driven to output the details of the real-time operation of the factory facility and its details and alarm details, as shown in FIG. 6D based on the PLC drive data.

The monitoring module 22 can also be configured to display the operating state of the plant equipment (control preparation, normal operation, equipment standby, manual mode, tool exchange or maintenance call) in a time-series graph form .

6F, the monitoring module 22 outputs the process start date, the end date, the occurrence time, the end time, and the elapsed time of the alarm for each factory facility according to the identification ID .

Also, as shown in FIG. 6G, based on the PLC drive data, the malfunction event information, or the line status event information, the monitoring module 22 can determine the start date and end date of each factory ID, Time, end time, and elapsed time.

Also, the monitoring module 22 is driven to output the operation rate, the production amount, the input and output number and the model of the selected date on the process-by-operation basis, as shown in FIG. 6H, based on the PLC drive data.

Based on the PLC driving data, the monitoring module 22 is driven to output a daily or monthly graph in which the production amount according to the operation of the factory facility is set, as shown in FIG. 6I.

On the other hand, when the malfunction event information or the line status event information is received from the collecting module 21, the control module 23 of the central control server 20 operates to stop the operation of the factory facility, , Factory facility control information for PLC drive control including any one of the previous process iteration or the next process skip.

In addition, the control module 23 of the central control server 20 classifies the malfunction event information or the line status event information received from the collection module 21 according to the identification ID, collects the cause / frequency of the event occurrence and the maintenance history Big data is generated.

When the malfunction event information or the line status event information is received from the collection module 21, the search module 24 of the central control server 20 searches for the location coordinates of the previously registered mobile terminals 30, Extracts the identification ID of the mobile terminal 30 located closest to the mobile terminal 30, and applies the identification ID to the transmission module 25.

At this time, the previously registered mobile terminal 30 may be set as a terminal of an administrator or a mobile terminal of a maintenance worker.

The transmission module 25 of the central control server 20 transmits the PLC driving data and the equipment status data for each of the factory facilities received from the collection module 21 to the previously registered mobile terminal 30, Transmits the factory facility control information received from the control module 23 to the service device 10 and transmits the malfunction event information or the line status event information received from the collection module 21 to the identification ID To the corresponding mobile terminal (30).

The big data module 26 of the central control server 20 classifies the PLC driving data and the equipment status data received from the collecting module 21 according to the identification ID and identifies the cause / The collected big data is uploaded to the cloud server, and useful correlation between data is derived through data mining to generate event occurrence prediction information.

Hereinafter, the detailed configuration of the mobile terminal 30 of the production management system S using the location-based service according to the present invention will be described with reference to FIG.

First, the receiving module 31 of the mobile terminal 30 receives the PLC driving data and the equipment status data for each of the factory facilities from the central control server 20, and receives malfunction event information from the central control server 20 And receives line status event information.

The monitoring module 32 of the mobile terminal 30 outputs a change in the time series of the PLC driving data and the equipment status data received from the receiving module 31 for each identification ID of the factory facility, In case of receiving the malfunction event information or the line status event information, an event alarm is output.

At this time, as shown in FIG. 8, the monitoring module 32 is driven to output the details of the real-time operation of the factory facility, the details thereof, and alarm details based on the PLC drive data received from the reception module 31.

When the malfunction event information or the line status event information is received from the receiving module 31, the control module 33 of the mobile terminal 30 stops operation of the corresponding factory facility, restarts the factory facility, And generates factory facility control information for PLC drive control including either the previous process iteration or the subsequent process skip. At this time, the control module 33 can receive plant facility control information through the operation of the manager.

The transmission module 34 of the mobile terminal 30 transmits the factory equipment control information received from the control module 33 to the service device 10. [

Hereinafter, a production management method using a location-based service according to the present invention will be described with reference to FIG.

First, the service device 10 collects PLC driving data and equipment status data of the factory facility and transmits the same to the central control server 20 (S10).

Subsequently, the central control server 20 receives the PLC driving data and the equipment status data, and monitors the change of the time series according to the identification ID of each factory facility (S20).

Subsequently, the central control server 20 judges whether it receives malfunction event information or line status event information from the service apparatus 10 (S30).

As a result of the determination in operation S30, when the malfunction event information or the line status event information is received, the central control server 20 indexes the predetermined operation manual to the malfunction event information or the line status event information, To the service device 10 (S40).

Then, it is determined whether the service apparatus 10 receives factory facility control information including the identification ID from the central control server 20 (S50).

As a result of the determination in step S50, when the factory equipment control information including the identification ID is received from the central control server 20, the service device 10 controls the PLC operation of the factory equipment corresponding to the identification ID (S60 ).

Hereinafter, the process after step S40 of the production management method using the location-based service according to the present invention will be described with reference to FIG.

After step S40, the central control server 20 classifies the malfunction event information or the line status event information according to the identification ID, generates the big data in which the cause / frequency of the event occurrence and the maintenance history are collected, (S70).

Then, the central control server 20 derives a useful correlation between data through data mining for the big data, generates power usage prediction information, uploads it to the cloud server 40, and executes the procedure to step S50 (S80).

Hereinafter, another process after step S40 of the production management method using the location-based service according to the present invention will be described with reference to FIG.

After step S40, the mobile terminal 30 receives the PLC driving data and the hazardous material data for each identification ID of each factory facility from the central control server 20, and monitors the time-series change of the PLC driving data and the hazardous material data at step S90.

In operation S100, the mobile terminal 30 determines whether it receives malfunction event information or line status event information from the central control server 20.

If it is determined in operation S100 that the malfunction event information or the line status event information is received, it is determined whether the malfunction event information or the line status event information received by the mobile terminal 30 corresponds to the factory facility location coordinates, the equipment name, (S110).

Subsequently, the mobile terminal 30 transmits the factory equipment control information received from the manager to the service apparatus 10 (S120).

Then, the service device 10 receives the factory equipment control information for each identification ID from the mobile terminal 30 and controls the PLC operation of the factory equipment (S130).

While the present invention has been particularly shown and described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It will be appreciated by those skilled in the art that numerous changes and modifications may be made without departing from the invention. And all such modifications and changes as fall within the scope of the present invention are therefore to be regarded as being within the scope of the present invention.

S: Production management system using location based service
10: Service device
11: Equipment status sensor 12: Line sensor
13: LMS module
20: Central control server
21: collection module 22: monitoring module
23: control module 24: search module
25: Transmission module 26: Big data module
30: Mobile terminal
31: Receiving module 32: Monitoring module
33: control module 34: transmission module
40: Cloud server

Claims (9)

In a production management monitoring system,
When receiving the factory facility control information including the identification ID from the central control server or the mobile terminal by collecting and transmitting the PLC driving data and the equipment status data of the factory facility to the central control server, A service device that transmits malfunction event information or line status event information including the identification ID corresponding to the factory equipment to the central control server when the PLC facility is controlled and the factory facility performs an operation other than the predetermined operation;
Wherein the control unit receives the PLC driving data and the equipment status data and monitors the change in the time series according to the identification ID of each factory facility. When receiving malfunction event information or line status event information from the service apparatus, A central control server for transmitting a malfunction event information or line status event information and corresponding factory facility control information to the service device; And
Wherein the control unit receives PLC driving data and equipment status data for each identification ID of each plant facility from the central control server and monitors changes in the time series trends of the PLC driving data and equipment status data, And a mobile terminal for outputting coordinates, an equipment name, and an equipment operation state, and transmitting factory facility control information received from an administrator to the service device.
The method according to claim 1,
The central control server,
Based on the failure event information or the line status event information received from the service device, the large data including the cause / frequency of the event occurrence and the maintenance history is generated and uploaded to the cloud server. Production Management Monitoring System Using.
The method according to claim 1,
And a cloud server for managing the big data received from the central control server and the corresponding manual corresponding to the occurrence of the event and sharing the collected big data with the maintenance company server so that it can be utilized for the maintenance of the factory equipment Production management monitoring system using location based services.
The method according to claim 1,
The service device comprises:
An equipment status sensor for collecting equipment status data on whether each of the factory facilities according to the identification ID performs pre-set tasks in conformity with the PLC driving data;
When detecting that the product produced by the drive path of the factory facility or the factory facility deviates from the predetermined line, transmits line status event information including the identification ID corresponding to the line to the central control server or the mobile terminal Line sensors; And
It displays the PLC driving data (status, alarm, operation rate, production information) of each plant facility in real time through a large LCD TV, inputs the job schedule for the service device from the administrator, registers it, And a LMS module for analyzing a production amount and outputting real-time production amount data.
The method according to claim 1,
The central control server,
Storing and managing PLC driving data and equipment status data for each identification ID of each factory facility from the service device, storing malfunction event information or line status event information received from the service device for each identification ID of each factory facility, Managing collection modules;
A time series trend change of PLC driving data and equipment state data received from the collecting module is outputted for each identification ID of each factory facility and when malfunctioning event information or line state event information is received from the collecting module, A monitoring module for outputting an alarm and transmitting positional coordinates of the factory facility corresponding to the malfunction event information or the line status event information to the preset mobile terminal together with the malfunction event information or the line status event information;
When receiving the malfunction event information or the line status event information from the collecting module, a PLC including any one of the operation stop of the factory facility, the restart of the factory facility, the previous process iteration, A control module for generating factory facility control information for drive control;
A searching module for searching for the location coordinates of the previously registered mobile terminals and extracting the mobile terminal identification ID located closest to the factory facility when the malfunction event information or the line status event information is received from the collection module;
Transmits the PLC driving data and the equipment status data of each of the factory facilities received from the collection module to the pre-registered mobile terminal, transmits the factory equipment control information received from the control module to the service device, A transmission module for transmitting malfunction event information or line status event information received from the search module to a mobile terminal corresponding to the identification ID received from the search module; And
The PLC driving data and equipment state data received from the collecting module are classified according to the identification ID, the big data in which the cause / frequency of the event occurrence and the maintenance history are collected is uploaded to the cloud server, And a big data module for generating the event occurrence prediction information by deriving a useful correlation of the event occurrence prediction information.
The method according to claim 1,
The mobile terminal comprises:
A receiving module for receiving PLC driving data and equipment status data for each identification ID from the central control server and receiving malfunction event information or line status event information from the central control server;
A time series trend change of PLC driving data and equipment state data received from the receiving module is output for each identification ID of the plant facility and when malfunctioning event information or line state event information is received from the receiving module, A monitoring module for outputting a set event alarm;
When receiving the malfunction event information or the line status event information from the receiving module, the control unit controls the PLC to include any one of the operation stop of the factory equipment, the restart of the factory equipment, the previous process iterations, A control module for generating factory facility control information for drive control; And
And a transmission module for transmitting factory control information received from the control module to the service device.
In the production management monitoring method,
(a) the service device collects PLC driving data and equipment status data of the factory facility and transmits the data to the central control server;
(b) receiving the PLC driving data and the equipment status data from the central control server and monitoring the change of the time series according to the identification ID of each factory facility;
(c) determining whether the central control server receives malfunction event information or line status event information from the service device;
(d) if the malfunction event information or the line status event information is received as a result of the determination in step (c), the central control server indexes the predetermined manual, Transmitting control information to a service device;
(e) determining whether the service device receives factory facility control information including the identification ID from the central control server; And
(f) controlling, by the service device, the PLC operation of the factory equipment corresponding to the identification ID when receiving the factory facility control information including the identification ID from the central control server as a result of the determination in the step (e) Based service based on the location-based service.
8. The method of claim 7,
After the step (d)
(g) The central control server classifies the malfunction event information or the line status event information by ID, and generates big data by collecting the cause / frequency and the maintenance history of the event occurrence and uploads the big data to the cloud server. And
(h) generating a useful correlation between data through data mining of the big data by the central control server to generate power usage prediction information and uploading it to the cloud server; and A method of monitoring production management using.
8. The method of claim 7,
After the step (d)
(i) receiving, from the central control server, the PLC driving data and the equipment status data for each identification ID of each of the factory facilities, and monitoring the change of the time series trends;
(j) determining whether the mobile terminal receives malfunction event information or line status event information from the central control server;
(k) receiving the malfunction event information or the line status event information as a result of the determination in step (j), the malfunction event information or the line status event information received by the mobile terminal, Outputting an operating state;
(l) transmitting the factory equipment control information received from the manager to the service device; And
(m) receiving the factory equipment control information from the mobile terminal and controlling the PLC operation of the factory equipment by the service device.

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