Publication: Sistema de control remoto por voz de los elementos de la carrocería de un vehículo BMW
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2012-07-09
Defense date
2012-07-16
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Abstract
A finales de los años 70, los vehículos comenzaron a incorporar sistemas electrónicos que comprobaban el correcto funcionamiento del motor. Estos sistemas electrónicos evolucionaron llegando a controlar practicamente la totalidad de los elementos que componen un vehículo, no sólo obteniendo información sobre su funcionamiento mediante sensores, sino modificándolo mediante actuadores. Esta electrónica está repartida por el interior de los vehículos mediante centralitas, cada una dedicada a un propósito específico. Las centralitas permiten conexiones con sistemas externos al vehículo, denominados sistemas de diagnosis, y a través de los cuales se puede recopilar información de las propias centralitas o solicitar una acción específica sobre los elementos que controlan. El presente proyecto desarrolla un sistema para controlar de forma remota las operaciones que puede realizar una centralita que gestiona los elevalunas, el techo eléctrico y el cierre centralizado (entre otros elementos) haciendo uso de las funciones de diagnosis. El sistema se compone de un circuito impreso conectado al vehículo que sirve de interfaz de conexión remoto y de una aplicación para móviles con S.O Android que se comunica con el interfaz vía Bluetooth. __________________________________________________________________________________________________________________
In the late 70's, vehicle manufacturers started assembling electronic systems to check the correct engine operation. These electronic systems evolved to gain control of almost all the components of a vehicle, These electonic systems were not only used to obtain the information collected by the sensor but also, to modify de behaviour with the actuators. This electronic is distributed along the inner parts of the vehicles and the control is also distributed along several control units, each one dedicated to a speci c purpose. These control units can comunicate with outside systems, called diagnostic systems. A diagnostic system can collect information from the control units or request a speci c action to be perfomed by some component that is controlled by this contol unit. This project develops a system that allows the user to control remotely several components of the vehicle operations including the windows, the sunroof and the central locking (among other things) using the diagnostic functionality of the vehicle. The system is composed by a printed circuit connected to the vehicle which acts as a remote connection interface and a mobile application for Android OS that communicates with the interface via Bluetooth.
In the late 70's, vehicle manufacturers started assembling electronic systems to check the correct engine operation. These electronic systems evolved to gain control of almost all the components of a vehicle, These electonic systems were not only used to obtain the information collected by the sensor but also, to modify de behaviour with the actuators. This electronic is distributed along the inner parts of the vehicles and the control is also distributed along several control units, each one dedicated to a speci c purpose. These control units can comunicate with outside systems, called diagnostic systems. A diagnostic system can collect information from the control units or request a speci c action to be perfomed by some component that is controlled by this contol unit. This project develops a system that allows the user to control remotely several components of the vehicle operations including the windows, the sunroof and the central locking (among other things) using the diagnostic functionality of the vehicle. The system is composed by a printed circuit connected to the vehicle which acts as a remote connection interface and a mobile application for Android OS that communicates with the interface via Bluetooth.
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Control remoto, Tecnología automovilística, Circuitos electrónicos