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EP2479734A1 - Mode de monitoring et de contrôle des parametres du processus industriel - Google Patents

Mode de monitoring et de contrôle des parametres du processus industriel Download PDF

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Publication number
EP2479734A1
EP2479734A1 EP11461522A EP11461522A EP2479734A1 EP 2479734 A1 EP2479734 A1 EP 2479734A1 EP 11461522 A EP11461522 A EP 11461522A EP 11461522 A EP11461522 A EP 11461522A EP 2479734 A1 EP2479734 A1 EP 2479734A1
Authority
EP
European Patent Office
Prior art keywords
image
installation
portable device
data
communication server
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11461522A
Other languages
German (de)
English (en)
Inventor
Pawel Dworak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Politechnika Szczecinska
Original Assignee
Politechnika Szczecinska
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 Politechnika Szczecinska filed Critical Politechnika Szczecinska
Publication of EP2479734A1 publication Critical patent/EP2479734A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link

Definitions

  • the sole invention relates to the method for monitoring and controlling parameters of industrial process creating a mobile system HMI (Human Machine Interface). This process is realized through the mobile device.
  • HMI Human Machine Interface
  • HMI / SCADA Supervisory Control And Data Acquisition
  • HMI / SCADA systems today available on the market allow only for the construction of pre-defined synoptic screens, making the way (automation) of preparation easier at most.
  • applications like CIMPLICITY HMI Plant Edition Thin View from GE Fanuc Runtime run versions for Windows CE InTouch applications from Wonderware and portable applications from Atvise.
  • the method for monitoring and controlling parameters of the process of industrial technical installation using a portable module in the sense that it makes the identification of the controlled area of technical installation. Then it downloads the data from the communication server and controls the area of installation.
  • the essence of the invention is that it defines a device-specific surveillance system through a unique graphical markers, while the image of these markers loads along with the assigned groups of process variables to a portable device, and then when the system identifies them by examining the image from a camera built in the module in the form of a portable device. For identification it is used the standard image analysis techniques used for pattern recognition. With each device, the marker binds to a list of process variables read by the programmable controllers and made available in the communication server.
  • the assigned data is taken from the communication server and displays data on a regular basis by plotting them on the camera image on the portable device. Person controlling the image of the monitored device has it displayed in the form of the parameters of this device.
  • This data is transmitted using a known technology from the communication server, which is connected to the drivers of technical installation devices.
  • Devices are identified by a universal marker defined for each device. Universal markers can take the form of an image of the device or bar code. It may also have any form of graphics, assigned to the device.
  • the proposed solution allows the use of functional capabilities of a portable device such as an integrated camera for acquisition and data analysis and / or navigation in the visualization application and not, as yet only use the option to display the prepared data.
  • the solution eliminates the necessity to create a large number of synoptic screens for a multitude of necessary parameters to present.
  • the proposed solution allows for efficient, quick application navigation with clear presentation of the process data of different devices.
  • the method for identification with universal markers according to the invention allows the small screens of mobile devices to deploy elements of navigation and visualization of industrial values in a logical, legible and in easy to use manner.
  • the proposed solution allows for quick, smooth transition to the next presentation of the process parameters and it is particularly important when the direct inspection of the various devices of the technological process, carried out in an emergency, riots, or exemption of equipment or whole lines, as well as during the current equipment diagnostics.
  • the described method allows quick switch between displayed parameters of various process of the devices.
  • Figure 1 shows a diagram of a portable system for visualization process data
  • Figure 2 shows the method of presentation of process data for an object A.
  • the technological installation consists of devices U1 ... Un, whose work was controlled by programmable drivers S1 ... Sm connected to the comminication server SK.
  • the SK communication server task is to exchange process data with individual drivers.
  • the SK communication server communicates with the drivers S1 ... Sm using different communication protocols such as Modbus, Profibus, EtherCAT, EthernetPowerlink, CAN, OPC and other.
  • the SK communication server is connected to a portable device PU equipped with a camera and screen.
  • the SK communication server reads the values of various process data and makes them available at the user's request to read on-screen of portable module PM.
  • the data on a server SK are organized into groups relating to particular logical and / or functionally separated from each devices U1 ... Un.
  • Each of the devices U1 ... Un has an individual universal marker in graphics representing the following letters. These markers are placed in a location to be visible during the identification.
  • a portable device PU a combination of markings to the various devices U1 ... Un is uploaded and their assigned list of controlled process variables.
  • the configuration file is loaded into the SK communication server and portable communication device PU. It may also be modified during the time of its operation.
  • Such prepared system allows the controlling and monitoring the installation person to point the camera of the portable device PU at individual device U1 ... Un. Then, in the on-line screenshot image taken from the camera E of a portable device PU, using the known methods of the image analysis performing the function of pattern search, predefined universal markers are searched.
  • Detection of a universal marker A of a device Un sends to SK communication server a request to transmit to a portable device the variables values assigned to that process.
  • the sets of process data sent from the SK communication server are continuously displayed on the camera screen of portable device PU in augmented reality technology (called augmented reality) by depositing them on the camera image on the screen of portable device PU (as shown in Figure 2 ).
  • augmented reality augmented reality technology
  • the operator directs the camera of the portable device PU to another device U1 ... Un and the data identified by the above process is presented on the screen E of the portable device PU. If none of the device markers U1 ... Un is not in the area of the analyzed image E then the unmodified image captured by the camera device is presented on the screen of portable device PU.
  • Example 1 Same way as in Example 1, but it controls and monitors the installation consisting of three devices U1, U2, U3 and as for universal markers the image of the device itself or its characteristic components in the form of pictures are used.
  • each device has a distinctly different shape, as in the situation shown in Figure 3 , which shows an example of the installation of three tanks U1, U2, U3.
  • Each tank has a different shape, so as universal markers shall be pictures of each tank.
  • Pictures taken by the user of the system is downloaded into the portable device PU and assigned uniquely to individual devices U1 ... U3. Identification of the device U1 ... U3 is then a direct search on the discharge of the camera image E image from a photo of the item.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • User Interface Of Digital Computer (AREA)
  • General Factory Administration (AREA)
EP11461522A 2011-01-24 2011-06-22 Mode de monitoring et de contrôle des parametres du processus industriel Withdrawn EP2479734A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL393704A PL227296B1 (pl) 2011-01-24 2011-01-24 Sposób monitoringu i kontroli parametrów procesu przemysłowego

Publications (1)

Publication Number Publication Date
EP2479734A1 true EP2479734A1 (fr) 2012-07-25

Family

ID=44280774

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11461522A Withdrawn EP2479734A1 (fr) 2011-01-24 2011-06-22 Mode de monitoring et de contrôle des parametres du processus industriel

Country Status (2)

Country Link
EP (1) EP2479734A1 (fr)
PL (1) PL227296B1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007048823A1 (fr) * 2005-10-27 2007-05-03 Sony Ericsson Mobile Communications Ab Configuration d'un dispositif electronique
US7444188B2 (en) 2003-07-22 2008-10-28 Siemens Ag Method and human-machine-interface (HMI) system for controlling and monitoring a technical installation
WO2009025499A1 (fr) * 2007-08-20 2009-02-26 Gwangju Institute Of Science And Technology Système de télécommande mettant en œuvre une interface utilisateur, dispositif de télécommande, et procédé correspondant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7444188B2 (en) 2003-07-22 2008-10-28 Siemens Ag Method and human-machine-interface (HMI) system for controlling and monitoring a technical installation
WO2007048823A1 (fr) * 2005-10-27 2007-05-03 Sony Ericsson Mobile Communications Ab Configuration d'un dispositif electronique
WO2009025499A1 (fr) * 2007-08-20 2009-02-26 Gwangju Institute Of Science And Technology Système de télécommande mettant en œuvre une interface utilisateur, dispositif de télécommande, et procédé correspondant

Also Published As

Publication number Publication date
PL227296B1 (pl) 2017-11-30
PL393704A1 (pl) 2012-07-30

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