Optimization of 3D Object Placement in Augmented Reality Settings in Museum Contexts

Ohlei, Alexander; Bundt, Lennart; Bouck-Standen, David; Herczeg, Michael

doi:10.1007/978-3-030-25999-0_18

Cited by 1 publication

(1 citation statement)

References 5 publications

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“…by the literature Sources Statements Enjoyment (Carrera et al, 2018); (Choi, 2019) I completely enjoyed the virtual world Usability (Carrera et al, 2018); (Choi, 2019); (Ohlei et al, 2018) I felt very comfortable when using the EAR App Skill development Value/usefulness/ease of learn (Carrera et al, 2018); (Choi, 2019); (Ronyastra, Hapsari and Pani, 2019) It was useful in developing the skill It was useful for learning the construction equipment movement capability Risk involved (Gerhard et al, 2001); (Ohlei et al, 2018) It gives a no-risk practice Motivation (Carrera et al, 2018); (Ronyastra, Hapsari and Pani, 2019); (Ohlei et al, 2018) I would like to repeat the virtual experience Immersion (Gerhard et al, 2001) I had a sense of acting in the virtual space, rather than operating something from outside Visual involvement (Geszten et al, 2018); (Silvennoinen, Vogel and Kujala, 2014) The visual aspects of the environment completely got me involved Auditory involvement (Han et al, 2021); (Kim and Jin, 2015) The auditory aspects of the environment completely got me involved Consistency with reality (Han et al, 2021); (...…”

Section: 4mentioning

confidence: 99%

The usability of a novel mobile augmented reality application for excavation process considering safety and productivity in construction

Abdeen

Gunatilaka²,

Sepasgozar³

et al. 2022

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Purpose This study aims to assess the usability of augmented reality (AR) based mobile app for excavation and earthmoving processes using a novel tool entitled Excavator Augmented Reality (EAR). Design/methodology/approach A mixed-methods research approach was used through conducting experimentation to collect qualitative and quantitative data collected from the Sri Lankan construction sector. EAR app was used for experimentation in outdoor areas examining how a 360° tracked hydraulic excavator can be navigated in different physical environments similar to the real prospected job. Findings The findings reveal that EAR could make a considerable impact on enhancing productivity, safety and training processes. However, the developed EAR App subjected to assessment demonstrated the highest satisfaction gap for the auditory aspects. Among the remaining criterion, the satisfaction met user expectations for comfortability and no-risk practice. An analysis of strengths, weaknesses, opportunities and threats (SWOT analysis) conducted revealed that visualising the excavator activities and the requirements of improved features were the highest agreed strengths and weaknesses of the EAR. Among the opportunities for improvement, the necessity of improving emergency and safety reached the highest agreement. Moreover, the study presented the challenges in introducing mobile augmented reality (MAR) to the construction sector under the political, economic, sociocultural, technological, environmental and legal (PESTEL) model along with solutions to be taken. Originality/value This study provides a novel approach to addressing the safety, productivity and training concerns in heavy mobile plants and machinery on construction sites which remains to be unexplored to this end.

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