DESARROLLO DE UN SISTEMA DE MICROLOCALIZACIÓN Y SEGUIMIENTO EN INTERIORES CON SENSORES BLUETOOTH LE
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2018-04-23
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[ES]El planteamiento de este proyecto nace de la necesidad de encontrar una solución para la localización en interiores, donde es imposible utilizar el sistema GPS debido a la degradación de la señal emitida por los satélites.
En este Trabajo de Fin de Grado se ha propuesto una solución basada en la tecnología Bluetooth low energy en un dispositivo emisor y diversos dispositivos receptores (Raspberry pi) distribuidos en un espacio cerrado de pruebas. Para ello, se definen celdas de resolución (tanto en coordenadas polares como cartesianas) para generar un mapa de calor. Este mapa se utilizará para entrenar una red neuronal con el objetivo de interpolar las posiciones intermedias.
[EN]The approach of this project arises from the need to find a solution for indoor location, where it is impossible to use the GPS system due to the degradation of the signal emitted by the satellites. In this Final Degree Project, a solution based on Bluetooth low energy technology has been proposed in an emitting device and several receiving devices (Raspberry pi) distributed in a closed testing space. To do this, resolution cells are defined (in both polar and Cartesian coordinates) to generate a heat map. This map will be used to train a neural network in order to interpolate the intermediate positions.
[EN]The approach of this project arises from the need to find a solution for indoor location, where it is impossible to use the GPS system due to the degradation of the signal emitted by the satellites. In this Final Degree Project, a solution based on Bluetooth low energy technology has been proposed in an emitting device and several receiving devices (Raspberry pi) distributed in a closed testing space. To do this, resolution cells are defined (in both polar and Cartesian coordinates) to generate a heat map. This map will be used to train a neural network in order to interpolate the intermediate positions.
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