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UX TESTING OF DIGITAL CAR INFOTAINMENT

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F23%3A95739" target="_blank" >RIV/60460709:41310/23:95739 - isvavai.cz</a>

  • Alternative codes found

    RIV/60460709:41110/23:95739

  • Result on the web

    <a href="https://ap.pef.czu.cz/dl/121752?lang=en" target="_blank" >https://ap.pef.czu.cz/dl/121752?lang=en</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    UX TESTING OF DIGITAL CAR INFOTAINMENT

  • Original language description

    Human capital is essential for the effective functioning of the economy. But it is directly influenced by the environment in which, or with which, a person interacts. This also applies to the operation of computers, machines, etc. The interface (HMI) of modern car infotainment is also a basic system that modern humans commonly operate. Particularly for professionals who spend thousands of hours on the road, clear, intuitive, and most importantly, safe operation of these elements is essential. With a poorly implemented HMI, the driver cannot concentrate on the activities associated with operating the equipment and cannot pay sufficient attention to driving. This can lead to distraction and a potential incident. In addition, interaction with a poorly designed environment leads to increased fatigue and, again, increased inattention. The HMI design of digital car infotainment and its subsequent evaluation in terms of User Experience methods and safety in simulating vehicle operation on the highway was the subject of the study presented in this paper. In the evaluated infotainment prototypes, the results demonstrated that the graphic style and layout of the individual controls might negatively affect driver distraction from driving. Through user testing to verify user acceptance, several suitable control layout options were identified that can reduce driver distraction from driving the car. The general finding of this paper is the need to optimize and mutually balance user-friendliness, clarity, and efficiency of the HMI interface, especially concerning the safety of use. User-testing the prepared prototypes resulted in a specific infotainment design that achieved the best results in measuring driver distraction and the most positive user ratings. In addition, laboratory testing in the environment of a personal car has shown the suitability of the applied method for the environment of professional drivers, e.g., truck drivers, messengers, delivery drivers, etc.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings - of the 32nd International Scientific Conference Agrarian Perspectives XXXII. Human Capital and Education in Agriculture

  • ISBN

    978-80-213-3309-3

  • ISSN

    2464-4781

  • e-ISSN

    2464-4781

  • Number of pages

    15

  • Pages from-to

    273-287

  • Publisher name

    Czech University of Life Sciences Prague

  • Place of publication

    Prague, Czech Republic

  • Event location

    Prague, Czech Republic

  • Event date

    Jan 1, 2023

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article