KR20130053859A - System and method for monitering and control of hmi system using mobile terminal - Google Patents

System and method for monitering and control of hmi system using mobile terminal Download PDF

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KR20130053859A
KR20130053859A KR1020110119549A KR20110119549A KR20130053859A KR 20130053859 A KR20130053859 A KR 20130053859A KR 1020110119549 A KR1020110119549 A KR 1020110119549A KR 20110119549 A KR20110119549 A KR 20110119549A KR 20130053859 A KR20130053859 A KR 20130053859A
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South Korea
Prior art keywords
hmi
control
data
monitoring
unit
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KR1020110119549A
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Korean (ko)
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정우영
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주식회사 미디어셋
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Publication of KR20130053859A publication Critical patent/KR20130053859A/en

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23297—Remote load of program with cellular, wireless, satellite connection
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24215—Scada supervisory control and data acquisition

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The present invention relates to a HM system control system and method using a mobile device, by monitoring, controlling and analyzing data such as factory automation, water treatment, power, environmental monitoring, process monitoring control, facility management, operation management, process diagnosis, etc. The purpose is to build a smart gateway embedded with HMI software in the integrated HMI system delivered to the administrator to monitor and remotely control the relevant control objects regardless of location and time using mobile devices such as smartphones or smart pads. There is this.
An object of the present invention is connected to a plurality of unit monitoring and control systems that are monitored and controlled by the HMI network, the integrated HMI system for remote monitoring and control, the integrated HMI system and each unit facility monitoring and control system through the wireless Internet or In the HMI system control system using a mobile device composed of a mobile control system for remote monitoring and control by accessing a mobile communication network, the mobile control system remotely connects and controls the integrated HMI system and each unit facility monitoring and control system through the HMI network. Smart gateway with software for; And a mobile device connected to a smart gateway and the Internet or a mobile communication network to monitor and remotely control each facility unit monitoring control system and integrated HMI system.

Figure P1020110119549

Description

Control system and method of HM system using mobile device {System and Method for Monitering and Control of HMI System using Mobile terminal}

The present invention relates to SCADA (Supervisory Control And Data Acquisition), and more specifically, one of SCADA, such as factory automation, water treatment, power, environmental monitoring, process monitoring control, facility management, operation management, process diagnostics, monitoring data, Smart gateways embedded with HMI software are embedded in the integrated HMI (Human Machine Interface) system that controls, analyzes and delivers them to the administrator, and monitors the control targets regardless of location and time using mobile devices such as smartphones or smart pads. And it relates to a HM system control system and method using a mobile device to enable remote control.

Generally, SCADA system is also called centralized remote control system or supervisory control data collection system. It collects and receives status information data of remote device to remote terminal unit (RTU) using analog or digital signal on communication path. A central control system is a system to monitor and control remote devices by recording, displaying.

It is possible to centrally monitor and control various types of remote facilities such as water and sewage water treatment facilities, power generation / transmission and distribution facilities, petrochemical plants, steelmaking process facilities, and factory automation facilities.

In addition, HMI system is one of SCADA, integrated software that monitors, controls, analyzes data of factory control, production site, etc. and delivers it to manager, and software between automation facility and operator.

1 is a configuration diagram of a HMI integrated system according to the prior art, the integrated operation DB server, integrated operation communication server, remote monitoring web server, field monitoring and control for integrated control and operation of each device of the remote control target site Unit monitoring system (20 ~ 22) consisting of an integrated HMI system (10) consisting of monitors, PLCs, DCS, RTUs and their field monitoring control computers for monitoring and controlling motors, pumps, measuring instruments, and mechanical devices in the field And a control computer 31 for remotely accessing from the integrated HMI system 10 and performing monitoring and control.

However, such a conventional technology is a method of operating using HMI software installed in a server computer or a personal computer in a process control room or an office, and there is a problem that an operator cannot leave the room or monitor the process while moving.

In addition, the conventional technology is HMI software for monitoring and monitoring the unit facility monitoring control system (20 ~ 22) in the integrated HMI system 10 is not compatible with the developer, operating system, use, etc., so that it is not compatible, respectively to control each There was a problem to build an integrated HMI system 10 for the software.

Therefore, the present invention integrates to monitor, control and analyze data of factory automation, water treatment, power, environmental monitoring, process monitoring control, facility management, operation management, process diagnosis, etc. to improve the problems of the prior art. A mobile device that has built a smart gateway embedded with HMI software in an HMI (Human Machine Interface) system to enable monitoring and remote control of the relevant control object regardless of location and time using a mobile device such as a smartphone or smart pad. The purpose is to provide a HM system control system and method using.

Another object of the present invention is to make it possible to monitor and control the different software by mutually compatible with each other according to the operating system, developer, use, application of the HMI software of the integrated HMI system.

The HMI system control system using a mobile device to achieve the object of the present invention is connected to a plurality of unit monitoring and control systems that are monitored and controlled by the HMI network, Web server for remote monitoring and control, operator computer, database server, communication HMI system using a mobile device consisting of an integrated HMI system consisting of a server and a mobile control system for remote monitoring and control by connecting the integrated HMI system and each unit facility monitoring and control system to a wireless Internet or a mobile communication network through a mobile device. A control system, the mobile control system comprising: a smart gateway equipped with software for remote access and control of the integrated HMI system and each unit facility monitoring and control system through the HMI network; And accessing the smart gateway through a wired / wireless internet or a mobile communication network to access and monitor each facility unit monitoring control system and an integrated HMI system, and remotely controlling each device connected to the site through the facility monitoring system. Characterized in that configured to include a mobile device.

Here, the smart gateway is an HMI system interface unit for connecting to the HMI network to interface the monitoring and control data; Request the data being processed in the integrated HMI system through the HMI system interface unit, and stores the received data A central processing unit for transmitting data through kernel software; A kernel software unit for transmitting data received from the central processing unit to each data conversion unit, transmitting the converted data to the central processing unit, storing the converted data in a mass storage device, and transmitting the data for mobile web service; A mobile HMI web service unit providing data for the mobile web service input from the kernel software unit to a mobile device through the Internet or a mobile communication network; And an HMI tag, a graphic, and a data converting unit for converting data transmitted through the kernel software unit, and transmitting and storing the data transmitted to the kernel software unit.

HMI system control method using a mobile device to achieve another object of the present invention is connected to a plurality of unit facility monitoring control system that is monitored and controlled and connected to the HMI network, Web server for remote monitoring and control, operator computer, database server, The integrated HMI system consisting of a communication server, the integrated HMI system and each unit facility monitoring and control system are connected to the wireless Internet or a mobile communication network through a mobile device, and are configured as a mobile control system for remote monitoring and control. In an HMI system control method using a mobile device that remotely monitors and controls each unit monitoring and control system, the software for remote access and control of the integrated HMI system and each unit monitoring and control system through the HMI network Smart Gateway with HMI is a data request process of requesting the data HMI HMI is connected to the network; An HMI data reception process for receiving HMI data through the HMI network and temporarily storing the HMI data; A data conversion process of converting the temporarily stored HMI data into a standardized format using HMI tags, graphics, and data conversion; A storage process of storing the data converted through the data conversion process in a mass storage device and a shared memory; And providing the stored converted HMI data by request of the mobile device.

HMI system control method using a mobile device to achieve another object of the present invention is connected to a plurality of unit facility monitoring and control systems that are monitored and controlled by the HMI network Web server, operator computer, database server for remote monitoring and control And a mobile control system for remote monitoring and control by connecting an integrated HMI system consisting of a communication server and the integrated HMI system and each unit facility monitoring and control system to a wireless Internet or a mobile communication network through a mobile device. A method of controlling an HMI system using a mobile device for remotely monitoring and controlling each unit monitoring and control system by using the mobile device, the method for remote access and control of the integrated HMI system and each unit monitoring and control system through the HMI network. Smart Gate with Software The way is connected to the HMI network HMI data request process for requesting HMI data; An HMI data reception process for receiving HMI data through the HMI network and temporarily storing the HMI data; A data conversion process of converting the temporarily stored HMI data into a standardized format using HMI tags, graphics, and data conversion; A storage process of storing the data converted through the data conversion process in a mass storage device and a shared memory; And providing the stored converted HMI data by request of the mobile device.

HMI system control system and method using a mobile device according to the present invention by connecting a smart gateway to the existing HMI system through a plurality of unit facility monitoring and control systems using a mobile device, such as a smart phone, smart pad, tablet PC, etc. Since the remote monitoring and control, administrators can monitor and control the field monitoring and control devices that need to be controlled at any time and any place without any time or space limitation by using his mobile device.

1 is a block diagram of a HMI integrated system according to the prior art,
2 is a block diagram of an HMI system control system using a mobile device according to an embodiment of the present invention,
3 is a detailed block diagram of a smart gateway in FIG.
4 is a flowchart of an HMI system control process using a mobile device according to an embodiment of the present invention.

An HMI system control system and method using a mobile device according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First, the present invention adds a middleware called a smart gateway to the HMI system that controls the unit facility monitoring and control systems of the existing site as a mobile HMI system, and through this, using a mobile device such as a smartphone or a tablet PC. Remote access to the HMI system allows the operator to monitor and control on the go.

2 is a block diagram of an HMI system control system using a mobile device according to an embodiment of the present invention, a plurality of unit facility monitoring and control systems 20 to 22 that are monitored and controlled, and the unit facility monitoring and control system 20 22) and an integrated HMI system (10) consisting of an integrated operation DB server for remote monitoring and control, an integrated operation communication server, a remote monitoring web server, and a site monitoring and control monitor connected to the HMI network. The HMI system 10 and each of the unit facility monitoring and control systems 20 to 22 are largely configured as a mobile control system 100 for remote monitoring and control by connecting to a wireless Internet or a mobile communication network through a mobile device.

Here, the plurality of unit facility monitoring and control system (20 ~ 22) is composed of a PLC, DCS, RTU and its field monitoring control computer for controlling a motor, a pump, a measuring instrument, a mechanical device and the like, the unit facility is specifically a water purification plant Supervision control, intake / pressurization control, metropolitan water supply or water supply bureau measurement, unmanned operation, water quality monitoring, sewage treatment monitoring of sewage treatment plant and flow / level measurement and monitoring control of sewage pipes, dams, reservoirs, agricultural waterways It can be applied to water treatment systems such as artificial lakes, sheep / depots, flood warnings, water quality monitoring, and fish words, and is applied to remote monitoring of power transmission and substation facilities in power fields, and to control power SCADA and dam / power generation. It is applied to control road traffic facilities such as maintenance of facilities of facilities, signboards, streetlights, ventilation of tunnels, lighting control, and fire detection in the field, and environmental monitoring of base stations / relays in communication fields. Applied to automatic switching and facility management of telecommunication network stations, applicable to environmental monitoring and measurement areas such as chimney TMS, air quality measurement, and water quality TMS / incinerator monitoring. It can be applied to pressure control, flow measurement management, U-city facility management and disaster prevention management, building facility management, lighting management, air conditioner management, etc., and the production line remote monitoring control and utility automation power monitoring for factory automation facility control. And it can be applied to fields such as automatic control of equipment.

As such, a site monitoring control computer for monitoring and controlling each unit facility is configured.

Each site monitoring control computer of each unit facility monitoring control system 20 to 22 is connected to an HMI network and transmits monitoring data of the monitoring facility to the integrated HMI system 10 through the network.

The mobile control system 100 is configured to be directly connected to the HMI network so as to be directly connected to each site monitoring control computer of each unit facility monitoring control system 20 to 22 and to be directly monitored and controlled.

3 is a detailed block diagram of the smart gateway 101 of the mobile control system 100 according to an embodiment of the present invention, and an HMI system interface unit 111 for accessing the HMI network to interface monitoring and control data. Access the unit facility monitoring and control system 20 to 22 through the HMI system interface 111 to receive monitoring data, to transmit control data, and to process data being processed by the integrated HMI system 10. Request or transmit the data through the kernel software 110 and the data received from the central processing unit 110 to each data conversion unit (121 ~ 123), and converts the converted data again The kernel software unit 112 and the kernel software unit 112 to transmit to the central processing unit 110 to store in the mass storage device 114, and to transmit data for mobile web services The mobile HMI web service unit 113 and the data transmitted through the kernel software unit 112 provide the input data for the mobile web service to the mobile devices 101 and 103 through the Internet or a mobile communication network, respectively. HMI tags, graphics, and data converters 121 to 123 which are converted and transmitted to the kernel software unit 112 and stored therein; a flash memory 115 that stores programs and data of the central processing unit 110; It consists of an SDRAM 116.

Here, the mobile device 102 (103) includes a tablet PC, such as a smartphone or a smart pad equipped with an OS such as Android, Windows, iOS.

4 is a flowchart of a process for controlling an HMI system using a mobile device according to an embodiment of the present invention. When the kernel of the smart gateway 101 is started, the central processing unit 110 is the HMI system interface 111. When connected to the HMI network through the HMI system to request the HMI data, and receives the HMI data from the field monitoring control computer of the integrated HMI system 10 or unit facility monitoring control system (20 ~ 22) The received data is temporarily stored in the SDRAM 116 and the flash memory 115 and transmitted to the kernel software unit 112.

The kernel software unit 112 transmits the data received from the CPU 110 to the HMI tag converter 121, the HMI graphic converter 122, and the HMI data converter 123, respectively.

The data converted into the standard format by each of the data converters 121 to 123 is stored in the mass storage device 114 through the kernel software unit 112 and the central processing unit 110, and the mobile HMI web service. Through the unit 113, the web data is converted into web data suitable for the web service, and transmitted to the corresponding mobile device 102 or 103 through the Internet or a mobile communication network.

The mobile device 102 (103) operator to control and monitor the control unit monitoring facilities control system 20 ~ 22 through their mobile device 102 (103) application from the smart gateway 101 You must download and install it to run the control application.

If, after confirming the monitoring data of the corresponding unit facility monitoring control system (20 ~ 22) displayed on the screen of the mobile device (102) (103), the field facilities of the unit facility monitoring control system (20 ~ 22) to control Selects and inputs a predetermined control command.

The input control command is transmitted to the kernel software unit 112 through the mobile HMI web service unit 113 of the smart gateway 101 through the Internet or a mobile communication network, and the central processing unit 110 transmits the kernel. The control data received through the software unit 112 is transmitted to the corresponding unit facility monitoring and control system 20 to 22 connected to the HMI network through the HMI system interface 111.

Since the control command data transmission through the smart gateway 101 is transmitted in a standardized format, it is possible to control the unit facility monitoring control system 20 to 22 regardless of the type of HMI system.

The present invention is not limited to the above-described embodiments, and various modifications can be made according to the unit facility monitoring and control system to be controlled, and in the field to which the present invention pertains without departing from the gist of the present invention as claimed in the following claims. Anyone with ordinary knowledge will have the technical spirit of the present invention to the extent that various modifications can be made.

10: integrated HMI system
20,21,22: unit facility monitoring and control system
100: mobile control system 101: smart gateway
102,103: Mobile device 110: Central processing unit
111: HMI system interface unit 112: kernel software unit
113: mobile HMI web service department 114: mass storage device
115: flash memory 116: SDRAM
121: HMI tag conversion unit 122: HMI graphic conversion unit
123: HMI data conversion unit

Claims (6)

An integrated HMI system consisting of a web server, an operator computer, a database server, and a communication server for remote monitoring and control by connecting a plurality of unit facility monitoring control systems to be monitored and controlled with an HMI network, the integrated HMI system, and each unit facility. In the HMI system control system using a mobile device consisting of a mobile control system for remote monitoring and control by connecting the monitoring control system to the wireless Internet or mobile communication network through a mobile device,
The mobile control system includes a smart gateway equipped with software for remote access and control of the integrated HMI system and each unit facility monitoring and control system through the HMI network; And
The mobile gateway is connected through the wired / wireless internet or mobile communication network to monitor and connect to each facility unit monitoring control system and integrated HMI system, and the mobile device remotely controls each device connected to the site through the facility unit monitoring control system. HM system control system using a mobile device, characterized in that configured to include a device.
The method of claim 1,
The smart gateway comprises: an HMI system interface unit for accessing the HMI network to interface monitoring and control data;
A central processing unit for requesting data being processed in the integrated HMI system through the HMI system interface unit, storing the received data and transmitting the data through kernel software;
A kernel software unit for transmitting data received from the central processing unit to each data conversion unit, transmitting the converted data to the central processing unit, storing the converted data in a mass storage device, and transmitting the data for mobile web service;
A mobile HMI web service unit providing data for the mobile web service input from the kernel software unit to a mobile device through the Internet or a mobile communication network; And
HM system control system using a mobile device comprising a; HMI tag, graphics, data conversion unit for converting each data received through the kernel software unit, and transmitted to the kernel software unit for storage.
An integrated HMI system consisting of a web server, an operator computer, a database server, and a communication server for remote monitoring and control by connecting a plurality of unit facility monitoring control systems to be monitored and controlled with an HMI network, the integrated HMI system, and each unit facility. A mobile control system for remote monitoring and control by connecting a surveillance control system to a wireless Internet or a mobile communication network through a mobile device, and using a mobile device to remotely monitor and control each unit facility control system using a mobile device. In the HMI system control method,
An HMI data request process for connecting the integrated HMI system and the software for remote access and control to the respective unit facility monitoring and control system via the HMI network to access the HMI network to request HMI data;
An HMI data reception process for receiving HMI data through the HMI network and temporarily storing the HMI data;
A data conversion process of converting the temporarily stored HMI data into a standardized format using HMI tags, graphics, and data conversion;
A storage process of storing the data converted through the data conversion process in a mass storage device and a shared memory; And
And providing the stored converted HMI data by request of the mobile device.
The method of claim 3, wherein
The smart gateway is an HM system control system using a mobile device, characterized in that for converting the data of the heterogeneous management system configured in the integrated MHI system in a standard format to be compatible.
The method of claim 3, wherein
The smart gateway is HM I system control system using a mobile device, characterized in that for converting each operating system to provide a format that is compatible with the operating system (OS) of the mobile device in the data conversion process.
An integrated HMI system consisting of a web server, an operator computer, a database server, and a communication server for remote monitoring and control connected to a plurality of unit monitoring and control systems that are monitored and controlled by an HMI network, and a smart gateway connected to the HMI network. In the HMI system control method using a mobile device to remotely monitor and control each unit facility monitoring and control system by connecting to a mobile device via a wireless Internet or a mobile communication network through the smart gateway,
The smart gateway is a control data receiving process for receiving control data of the unit facility detection system received from the mobile device through the Internet or a mobile communication network;
A control data conversion process of receiving the control data and performing HMI tag, graphic, and data conversion in a standardized format;
A storage process of storing the data converted through the control data conversion process in a mass storage device and a shared memory; And
And a control data transmission process of transmitting the converted and stored HMI control data to a corresponding unit facility monitoring and control system.
KR1020110119549A 2011-11-16 2011-11-16 System and method for monitering and control of hmi system using mobile terminal KR20130053859A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101438135B1 (en) * 2013-11-14 2014-09-15 한국지역난방공사 Data transfer apparatus from the central control network to the regional control network between the network according to the security role in the plant control system environments
KR101491084B1 (en) * 2013-11-14 2015-02-11 한국지역난방공사 Data transfer method from the central control network to the regional control network between the network according to the security role in the plant control system environments
CN113923633A (en) * 2021-09-29 2022-01-11 湖北亿咖通科技有限公司 Intelligent cabin control method, system and equipment integrating mobile terminal
WO2022050791A1 (en) * 2020-09-07 2022-03-10 삼성전자 주식회사 Device and method for controlling operation center in wireless communication system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101438135B1 (en) * 2013-11-14 2014-09-15 한국지역난방공사 Data transfer apparatus from the central control network to the regional control network between the network according to the security role in the plant control system environments
KR101491084B1 (en) * 2013-11-14 2015-02-11 한국지역난방공사 Data transfer method from the central control network to the regional control network between the network according to the security role in the plant control system environments
WO2022050791A1 (en) * 2020-09-07 2022-03-10 삼성전자 주식회사 Device and method for controlling operation center in wireless communication system
CN113923633A (en) * 2021-09-29 2022-01-11 湖北亿咖通科技有限公司 Intelligent cabin control method, system and equipment integrating mobile terminal
CN113923633B (en) * 2021-09-29 2024-05-24 亿咖通(湖北)技术有限公司 Intelligent cabin control method, system and equipment integrating mobile terminal

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