Análisis y diseño de una aplicación que permita realizar la evaluación comparativa de los protocolos utilizados en sistemas de posicionamiento global para determinar las mejores prestaciones.

Abstract

The main purpose of this research was the analysis, design, and implementation of an application enabling the comparative evaluation of the protocols used in global positioning systems to determine the benefits in a better way. This process initiates with a historical tour of the location systems, followed by a description of the different implemented systems GNSS, GPS, GALILEO, the Chinese system BEIDOU II / COMPASS, and the Russian system GLONASS. This process continues with the specification of the main standards and protocols currently used by Global Positioning Systems, NMEA 0183, the proprietary protocol SIRF, NTRIP. Based on this research, the next step was an of analysis the requirements for the system, the functional and non-functional requirements were determined, as well as diagrams of use cases and class diagrams, selection of tools for programming, implementation of the system to conclude with the tests of the developed system by capturing data in real time with several devices in different scenarios, processing. The next step was to use the implemented system to tabulate and analyses the final results. In the verification of the hypothesis, it is determined if the implemented application will help the developers, researchers, and students of GPS applications to make decisions at the moment of its development.