Diseño e implementación de aplicaciones interactivas basadas en Ginga-NCL para televisión digital enfocadas en la temática del medio ambiente

Abstract

This project, based on Digital Terrestrial Television, proposes the realization of four interactive applications focused on themes with the environment. The first application focuses on environmental protection and presents the viewer with information about the Ecuadorian fauna that are in danger of extinction. The second application presents the viewer with features and information about the Yasuní ITT initiative, as well as an interactive map that locates the Parque Nacional Yasuní. In the third application it is demonstrated that it can be synchronized with a video (documentary of the Parque Nacional Yasuní). Here the viewer obtains information from elements or related places, either automatically or through remote control. The latest application focuses on recycling. It mainly explains its benefits and how it should be done. In this application, a section of frequently asked questions is proposed, which will allow the user to select a question and obtain its answer through the use of the bidirectional return channel. Additionally, an analysis of the Digital Terrestrial Television, the design and presentation of a plug-in for NCL Composer is carried out; the requirements of the Web Service and Database implemented and the results of the MOS surveys made to several viewers.