Location-Based Augmented Reality Information for Bus Route Planning System

Self Cite

Fast-paced mobile technology development has permitted augmented reality experiences to be delivered on mobile pedestrian navigation context. The fact that the more prevalent of this technology commonly will substituting the digital map visualization to present the geo-location information is still debatable. This paper comprises a report on a field study comparing about user experience when interacting with different modes of mobile electronic assistance in the context of pedestrian navigation interfaces which utilize location-based augmented reality (AR) and two-dimensional digital map to visualize the points of interest (POIs) location in the vicinity of the user. The study was conducted with two subsequent experiments in the Zhongli District, Taoyuan City, Taiwan. The study involved 10 participants aged between 22 and 28 years with different experiences in using smartphones and navigation systems. Navigation performance was measured based on a usability approach on pragmatic quality and hedonic quality like effectiveness (success rate of task completion), efficiency (task completion time) and satisfaction in real outdoor conditions. The evaluation findings have been cross-checked with the user’s personal comments. We aim at eliciting knowledge about user requirements related to mobile pedestrian interfaces and evaluating user experience from pragmatic and hedonic viewpoints. Results show that in the context of pedestrian navigation, digital map interfaces lead to significantly better navigation performance in pragmatic attributes in comparison to AR interfaces. Nevertheless, the study also reveals that location-based AR is more valued by participants in hedonic qualities and overall performance.

Section: Prototype Descriptionmentioning

confidence: 99%

Comparative study of user experience on mobile pedestrian navigation between digital map interface and location-based augmented reality

Brata

Liang

2020

Self Cite

“…Augmented Reality (AR) itself is as a system created by computer graphics that consist of virtual worlds combined with virtual reality [3]. Various fields have been applying this sophisticated technology, such as education, tourism, advertising, architecture, and urban scheduling navigation such as indoor building and bus route guidance [3], [4], [5], [6]. It is worthwhile to implement AR in mobile application since mobile devices are renowned for the high mobility feature and easy to be used by everyone, particularly the young people [7].…”

Section: Introductionmentioning

confidence: 99%

Augmented reality objects design in augmented story book mobile application for better engagement

Izzaty¹,

Tolle²,

Dermawi³

et al. 2019

<span lang="EN-US">The folktale is a kind of story that </span><span lang="EN-US">has some good points, such as developing a sense of story and shaping up positive attitudes towards children. However, people seem to abandon those good points and often give the children smartphones instead of folktale through the conventional book. Recently, smartphones’ capabilities have rapidly improved, so that augmented reality (AR) story books which combine conventional book and smartphone can be developed. This research is conducted to examine which one from three provided models that work best for engagement in a folktale augmented book. Those designs will be discussed in both subjective and objective approach, correspondingly. The result from subjective approach is the animated video AR design becomes the most pleasing design. The picture and narrator’s voice AR design, by contrast, becomes the most efficient design based on objective approach.</span>

“…Most of the required queries or information is usually based on current or anticipated locations. For example, searching nearest restaurants, viewing the route and inquiry required information are the user required queries which are supported by pop technology [2]. This technology normally based on static data or locations.…”

Section: Introductionmentioning

confidence: 99%

Mobile Location Indexing Based On Synthetic Moving Objects

Zan

Phyu

2019

Today, the number of researches based on the data they move known as mobile objects indexing came out from the traditional static one. There are some indexing approaches to handle the complicated moving positions. One of the suitable ideas is pre-ordering these objects before building index structure. In this paper, a structure, a presorted-nearest index tree algorithm is proposed that allowed maintaining, updating, and range querying mobile objects within the desired period. Besides, it gives the advantage of an index structure to easy data access and fast query along with the retrieving nearest locations from a location point in the index structure. A synthetic mobile position dataset is also proposed for performance evaluation so that it is free from location privacy and confidentiality. The detail experimental results are discussed together with the performance evaluation of KDtree-based index structure. Both approaches are similarly efficient in range searching. However, the proposed approach is especially much more save time for the nearest neighbor search within a range than KD tree-based calculation.