Publication: Diseño y desarrollo de un prototipo para sistemas de control en el contexto de la internet de las cosas
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2015-10
Defense date
2015-10-09
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Abstract
La finalidad de este Trabajo de Fin de Grado es la de proponer un caso de estudio relacionado con un escenario que simula un conjunto de nodos interconectados cuyas características serían similares a las que podría tener a largo plazo un sistema de control y seguridad que proteje información sensible como puede ser un entorno de Cloud Sensing proporcionando medidas de cifrado, recifrado y descifrado de paquetes de datos a lo largo de la transmisión de los mismos de forma asíncrona. De esta forma, podremos observar cómo se comportan todos los elementos que lo componen en función del nivel de seguridad aplicado y dependiendo del tipo de información que deseen enviarse en un instante de tiempo determinado.
Lo ideal en un futuro a medio-largo plazo, en caso de continuar favorablemente la tendencia en auge sobre la implementación de los sistemas de la Internet of Things, es que existiera una estandarización por una agencia reguladora de normalización como por ejemplo la ITU o la ISO de los protocolos utilizados, de los algoritmos de seguridad utilizados y de unos requisitos mínimos de calidad en todos los productos independientemente del fabricante de los mismos.
De producirse dicha estandarización contribuiría a evitar incompatibilidades técnicas y fomentaría el abaratamiento en cuanto a los costes de producción y distribución de dichos productos; además, podría existir interoperabilidad entre productos similares de diferentes compañías gracias a que los productos deberían cumplir una serie de obligaciones en el diseño de todos ellos.
The purpose of this Bachelor Thesis is to propose a possible solution to the problem involving the delivery of sensitive information through a mobile device connected to a network. Said network might not be reliable, because mobile devices usually stablish a wireless connection to the Network at different access points. The aforementioned idea might be supported in a future environment of the ‘Internet of Things’ such as Crowd Sensing. This model shows a group of users sharing private information like their GPS location and/or their average speed in that moment so that all this information is processed in a server and shared anonymously by all the users of the application with a view to obtain live data about the traffic in a road at a certain time, among other functions. Internet of Things is defined as the moment of humankind’s technological evolution when there will exist a larger number of completely automatical devices —able to take their own decisions— than personal devices controlled by a person. The medium-long term trend suggests that there is an exponential progress in this principle because eventually more and more devices work automatically.
The purpose of this Bachelor Thesis is to propose a possible solution to the problem involving the delivery of sensitive information through a mobile device connected to a network. Said network might not be reliable, because mobile devices usually stablish a wireless connection to the Network at different access points. The aforementioned idea might be supported in a future environment of the ‘Internet of Things’ such as Crowd Sensing. This model shows a group of users sharing private information like their GPS location and/or their average speed in that moment so that all this information is processed in a server and shared anonymously by all the users of the application with a view to obtain live data about the traffic in a road at a certain time, among other functions. Internet of Things is defined as the moment of humankind’s technological evolution when there will exist a larger number of completely automatical devices —able to take their own decisions— than personal devices controlled by a person. The medium-long term trend suggests that there is an exponential progress in this principle because eventually more and more devices work automatically.
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Keywords
Inteligencia artificial, Diseño de software, Control automático, Internet de las cosas