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Multimedia Applications in Industrial Networks: Integration of Image Processing in Profibus.

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Title: Multimedia Applications in Industrial Networks: Integration of Image Processing in Profibus.
Authors: Sempere, Víctor M., Silvestre, Javier
Source: IEEE Transactions on Industrial Electronics. Jun2003, Vol. 50 Issue 3, p440. 9p. 3 Black and White Photographs, 3 Diagrams, 6 Charts.
Subjects: Profibus (Computer bus), Image processing, Artificial vision
Abstract: This paper analyzes the transmission of images through Profibus for applications concerned with the processing of images integrated in control systems, by means of a detailed study of two real cases with different bandwidth requirements. We analyze the special features of an artificial vision system making use of Profibus as a transport system, the scheduling of the traffic in order to guarantee the delivery of the images and the control traffic before their deadlines, the protocol used, and the compression techniques usable in this kind of system, which enable us to reduce the necessary bandwidth for the applications without degrading the operation of the image processing application. We prove that this integration is currently viable in applications with medium-sized bandwidth requirements, above 17 Mb/s, and coexisting with control traffic, while current control techniques prevent its use in systems with greater bandwidth requirements, in particular in the application with 53 Mb/s requirements. [ABSTRACT FROM AUTHOR]
Copyright of IEEE Transactions on Industrial Electronics is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
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PubType: Academic Journal
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IllustrationInfo
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  Data: Multimedia Applications in Industrial Networks: Integration of Image Processing in Profibus.
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  Data: <searchLink fieldCode="AR" term="%22Sempere%2C+Víctor+M%2E%22">Sempere, Víctor M.</searchLink><br /><searchLink fieldCode="AR" term="%22Silvestre%2C+Javier%22">Silvestre, Javier</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Industrial+Electronics%22">IEEE Transactions on Industrial Electronics</searchLink>. Jun2003, Vol. 50 Issue 3, p440. 9p. 3 Black and White Photographs, 3 Diagrams, 6 Charts.
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  Data: <searchLink fieldCode="DE" term="%22Profibus+%28Computer+bus%29%22">Profibus (Computer bus)</searchLink><br /><searchLink fieldCode="DE" term="%22Image+processing%22">Image processing</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+vision%22">Artificial vision</searchLink>
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  Data: This paper analyzes the transmission of images through Profibus for applications concerned with the processing of images integrated in control systems, by means of a detailed study of two real cases with different bandwidth requirements. We analyze the special features of an artificial vision system making use of Profibus as a transport system, the scheduling of the traffic in order to guarantee the delivery of the images and the control traffic before their deadlines, the protocol used, and the compression techniques usable in this kind of system, which enable us to reduce the necessary bandwidth for the applications without degrading the operation of the image processing application. We prove that this integration is currently viable in applications with medium-sized bandwidth requirements, above 17 Mb/s, and coexisting with control traffic, while current control techniques prevent its use in systems with greater bandwidth requirements, in particular in the application with 53 Mb/s requirements. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of IEEE Transactions on Industrial Electronics is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1109/TIE.2003.812286
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      – Code: eng
        Text: English
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        PageCount: 9
        StartPage: 440
    Subjects:
      – SubjectFull: Profibus (Computer bus)
        Type: general
      – SubjectFull: Image processing
        Type: general
      – SubjectFull: Artificial vision
        Type: general
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      – TitleFull: Multimedia Applications in Industrial Networks: Integration of Image Processing in Profibus.
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            NameFull: Sempere, Víctor M.
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            NameFull: Silvestre, Javier
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            – D: 01
              M: 06
              Text: Jun2003
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              Y: 2003
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            – TitleFull: IEEE Transactions on Industrial Electronics
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