IDEAS home Printed from https://ideas.repec.org/a/taf/rpanxx/v20y2020i5p800-807.html
   My bibliography  Save this article

Accuracy and reliability of Sage Analytics tracking system based on UWB technology for indoor team sports

Author

Listed:
  • Karel Hulka
  • Matej Strniste
  • David Prycl

Abstract

Reliability and accuracy of Sage Analytics system for team games is currently unknown. Therefore, the aim of this study is to assess validity and reliability of SAGE Analytics during prescribed movements and specific basketball movements. Eighteen male basketball players completed straight line movements (28 m), zig zag movements (20 m) by walking, jogging and sprinting, and 4 on 4 small-sided game measured by Sage and VideoManualMotionTracker 1.0. Results: System seems to underestimate distance in protocols with changes of directions (2.09–3.49%) and slightly overestimate straight locomotion (1.91–2.38%). At the same time change of direction measurement protocol showed lower error than straight measurement protocol. System showed high reliability (r = 0.985, SEM = 1.42 m). Sage Analytics system was confirmed as a sufficient accurate and reliable tool to determine total distance.

Suggested Citation

  • Karel Hulka & Matej Strniste & David Prycl, 2020. "Accuracy and reliability of Sage Analytics tracking system based on UWB technology for indoor team sports," International Journal of Performance Analysis in Sport, Taylor & Francis Journals, vol. 20(5), pages 800-807, September.
    • Handle: RePEc:taf:rpanxx:v:20:y:2020:i:5:p:800-807
    DOI: 10.1080/24748668.2020.1788349
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/24748668.2020.1788349
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/24748668.2020.1788349?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Simona Šinko & Enej Marinič & Blaž Poljanec & Matevž Obrecht & Brigita Gajšek, 2022. "Performance-Oriented UWB RTLS Decision-Making Approach," Sustainability, MDPI, vol. 14(18), pages 1-22, September.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:rpanxx:v:20:y:2020:i:5:p:800-807. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/RPAN20 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.