Navigation Systems in terms of User Experience and Multimodal Usability -- Evaluation of Effectiveness and Efficiency

Abstract

User experience as a concept of human-computer interaction is crucial for the evaluation of systems and applications. Every new generation of navigational systems provides new features and extended functionality, which has additional functions that can oftentimes confuse the primary information on the system's functionality. The conducted experiment analyses and observes available versions of navigation systems such as Garmin Drive 50 and/or TomTom Go, which are offered with certain advantages on features. The paper presents the selected aspects regarding the implementation, design, environment, recruitment, tests, and evaluation of the navigation systems, concluding from the results that there is difference between audio and visual mode.