Effects of demonstrations of three in-vehicle ITS systems on user perception

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Abstract

The objective of this study was to assess the experiences of users before and after testing three selected systems in three iMobility Challenge events. The data was collected via questionnaires given to users - many of whom were experts in ITS or vehicle technology - who were testing the following technologies: emergency braking, Traffic Light Assistant and Park Assist systems. In total, 42 users participated in the demonstration and responded to the questionnaire. The results of the analysis indicated that the participants considered the systems more useful after than before the demonstration and were also more likely to pay for the systems after the demonstration. Participants' perceptions of the accuracy and timeliness of information provided by Traffic Light Assistant were higher after than before the demonstration, as were their perceptions of ease of use of the system.
Original languageEnglish
Title of host publication22nd ITS World Congress
PublisherERTICO - ITS Europe
Number of pages13
Publication statusPublished - 2015
MoE publication typeB3 Non-refereed article in conference proceedings
Event22nd ITS World Congress, ITSWC15: Towards Intelligent Mobility - Better Use of Space - Bordeaux, France
Duration: 5 Oct 20159 Oct 2015
Conference number: 22

Conference

Conference22nd ITS World Congress, ITSWC15
Abbreviated titleITSWC15
CountryFrance
CityBordeaux
Period5/10/159/10/15

Fingerprint

Demonstrations
Telecommunication traffic
Testing
Braking

Keywords

  • demonstrations
  • in-vehicle ITS systems
  • questionnaire
  • user experience

Cite this

Silla, A., & Öörni, R. (2015). Effects of demonstrations of three in-vehicle ITS systems on user perception. In 22nd ITS World Congress [ITS-2425] ERTICO - ITS Europe.
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title = "Effects of demonstrations of three in-vehicle ITS systems on user perception",
abstract = "The objective of this study was to assess the experiences of users before and after testing three selected systems in three iMobility Challenge events. The data was collected via questionnaires given to users - many of whom were experts in ITS or vehicle technology - who were testing the following technologies: emergency braking, Traffic Light Assistant and Park Assist systems. In total, 42 users participated in the demonstration and responded to the questionnaire. The results of the analysis indicated that the participants considered the systems more useful after than before the demonstration and were also more likely to pay for the systems after the demonstration. Participants' perceptions of the accuracy and timeliness of information provided by Traffic Light Assistant were higher after than before the demonstration, as were their perceptions of ease of use of the system.",
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Silla, A & Öörni, R 2015, Effects of demonstrations of three in-vehicle ITS systems on user perception. in 22nd ITS World Congress., ITS-2425, ERTICO - ITS Europe, 22nd ITS World Congress, ITSWC15, Bordeaux, France, 5/10/15.

Effects of demonstrations of three in-vehicle ITS systems on user perception. / Silla, Anne; Öörni, Risto.

22nd ITS World Congress. ERTICO - ITS Europe, 2015. ITS-2425.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

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T1 - Effects of demonstrations of three in-vehicle ITS systems on user perception

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AU - Öörni, Risto

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N2 - The objective of this study was to assess the experiences of users before and after testing three selected systems in three iMobility Challenge events. The data was collected via questionnaires given to users - many of whom were experts in ITS or vehicle technology - who were testing the following technologies: emergency braking, Traffic Light Assistant and Park Assist systems. In total, 42 users participated in the demonstration and responded to the questionnaire. The results of the analysis indicated that the participants considered the systems more useful after than before the demonstration and were also more likely to pay for the systems after the demonstration. Participants' perceptions of the accuracy and timeliness of information provided by Traffic Light Assistant were higher after than before the demonstration, as were their perceptions of ease of use of the system.

AB - The objective of this study was to assess the experiences of users before and after testing three selected systems in three iMobility Challenge events. The data was collected via questionnaires given to users - many of whom were experts in ITS or vehicle technology - who were testing the following technologies: emergency braking, Traffic Light Assistant and Park Assist systems. In total, 42 users participated in the demonstration and responded to the questionnaire. The results of the analysis indicated that the participants considered the systems more useful after than before the demonstration and were also more likely to pay for the systems after the demonstration. Participants' perceptions of the accuracy and timeliness of information provided by Traffic Light Assistant were higher after than before the demonstration, as were their perceptions of ease of use of the system.

KW - demonstrations

KW - in-vehicle ITS systems

KW - questionnaire

KW - user experience

M3 - Conference article in proceedings

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Silla A, Öörni R. Effects of demonstrations of three in-vehicle ITS systems on user perception. In 22nd ITS World Congress. ERTICO - ITS Europe. 2015. ITS-2425