Sistema de Información Aumentada para Navegación Indoor-Outdoor Basado en Modelos Semánticos Organizacionales

The increasing use of multisensory devices has caused a growing interest the area of Distributed Systems in CENIDET. In recent years many context-aware recommendation systems have been developed. These services are based in the user profile; therefore, they provide personalized information. The recommendation systems involve different technologies to capture environmental data, such as NFC, RFID, GPS, Wi-Fi and so on. In recent years, Augmented Reality has caused a big impact in the development of this kind of services. This technology is able to include virtual objects into the real world using a multisensory device.In this thesis project, an indoor-outdoor navigation system was developed. The system implements an interface through Augmented Reality and the interface allows the user to navigate inside and outside of an organization and interact with contextual information. This information can be a place, an event, a contact, a notice and so on. Hence, a model of identification of points of interest by origin-destination nodes for navigation and nodes of interest (place, person, event, etc.) was developed.Each node contains a poster of information; there are two types of posters: the first for interaction service, which offers the service of navigation, and the second one the contextual information service. In the navigation system, a service of generation route algorithm and the ADA standard were implemented. This service and standard will be able to determine whether a selected route is accessible or not, providing support to users with disabilities.Finally, in this project, a system able to show contextual information to guide users inside and outside an organization (indoor-outdoor navigation) through augmented reality technologies in multisensory devices was developed.