Implementación de un sistema de administración remota para el proceso de obtención de datos del sistema OBD-II de un automóvil

Abstract

Currently, the field of engineering that uses the OBD-II cars’ system is of great interest. Initially already been working on a project based on Arduino, It was focused on read a defined set of measures’ car and send to a server on the Internet. This work complements it, because it allows remote configuration process to dynamically define the parameters to monitor the OBD-II system of an automobile. The transmission subsystem HMI presents a Web interface, where the user performs tasks of administration and configuration of parameters. This information is stored in a relational database to be processed and transmitted in a SMS configuration to the receiving subsystem. The receiving subsystem receives the SMS configuration, processes it for to get the sampling time, the identifier of the car, and the identifiers of the parameters (PIDs) whose measure want to obtain. With this information, the reading of the requested action is executed and a message is created for sending to a remote server, where it is recorded and presented on a web interface to the user.