Augmented reality mobile information system for the obtaining detailed and non-intrusive information in large environments

Abstract

Introduction: This article is the result of the augmented reality project "AR position U" for the effective visualization of information of interest dynamically through augmented reality, carried out in the year 2022 in the city of  Popayan, capital of the department of Cauca. Problem: Problems have been identified regarding the location of spaces in very large places by people who have no knowledge of the site you need to locate causing loss of time, frustration to the point of being late to the desired location. This leads to the following problem question: What would be the impact of the implementation of an augmented reality application, whose purpose is to provide detailed information to people in a non-intrusive way in large environments? Objective: To propose a mobile information system that allows users to orient themselves and obtain detailed information in a dynamic and non-intrusive way in large environments through augmented reality. Methodology: The experimental methodology is used, since a series of tests were determined to reach the validation of the information system in order to have a product that was articulated with the guide of good practices of project management and meet the needs of the population to which it could be directed. Results: As a result, the information system based on augmented reality was obtained, allowing the easy location of spaces due to the usability of the product. Conclusion: Based on the experimental methodology it is determined that, although augmented reality improves the detailed descriptions of large environments, it is very limited to the external conditions, however, the tool meets the proposed objectives. Originality: Augmented reality information system for orientation in large places and obtaining information in a non-intrusive way, under the PMBOK and XP methodology. Limitations: Due to complexity and time constraints, it is not possible to cover all faculties. On the other hand, 3D interface is only generated by QR tags. On the other hand, the correct functioning of the system can be affected by lighting factors, the distance of the user from the tag, the hardware and software capacity of the smartphone and the internet connection.