Skip to the content

Usefulness of VRML building models in a direction finding context

Murano, P and Mackey, D 2007, 'Usefulness of VRML building models in a direction finding context' , Interacting with Computers, 19 (3) , pp. 305-313.

[img]
Preview
PDF
Download (68kB) | Preview

    Abstract

    This paper describes an experiment which aims to examine the effectiveness and efficiency of a Virtual Reality Modelling Language (VRML) building model compared with equivalent architectural plans, for direction finding purposes. The effectiveness and efficiency issues being primarily investigated were number of tasks completed overall and task completion times. The experiment involved a series of tasks where participants had to find a number of locations/objects in a building unknown to them at the outset of the experiment. Statistically significant results are presented for the benefit of the research community, law enforcement officers and fire fighters where it is clear that in this context, the VRML model led to better task completions than the equivalent architectural plans. Regarding the task completion times, no statistical significance was found. Given the current climate of security issues and terrorist threats, it is important that law enforcement officers have at their disposal the best information possible regarding the layout of a building, whilst keeping costs down. This also applies to fire fighters when rescuing victims. This experiment has shown that a VRML model leads to better task completions in direction finding.

    Item Type: Article
    Themes: Subjects / Themes > Q Science > QA Mathematics > QA075 Electronic computers. Computer science > QA076 Computer software
    Subjects outside of the University Themes
    Schools: Colleges and Schools > College of Science & Technology
    Colleges and Schools > College of Science & Technology > School of Computing, Science and Engineering
    Colleges and Schools > College of Science & Technology > School of Computing, Science and Engineering > Virtual Environments & Future Media Research Centre
    Journal or Publication Title: Interacting with Computers
    Publisher: Elsevier
    Refereed: Yes
    ISSN: 09535438
    Related URLs:
    Depositing User: H Kenna
    Date Deposited: 06 Jan 2009 14:07
    Last Modified: 20 Aug 2013 16:51
    URI: http://usir.salford.ac.uk/id/eprint/911

    Actions (login required)

    Edit record (repository staff only)

    Downloads per month over past year

    View more statistics