Interpreting human activity from electrical consumption data using reconfigurable hardware and hidden Markov models
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10045/69033
Título: | Interpreting human activity from electrical consumption data using reconfigurable hardware and hidden Markov models |
---|---|
Autor/es: | Ferrandez-Pastor, Francisco-Javier | Mora, Higinio | Sanchez-Romero, Jose-Luis | Nieto-Hidalgo, Mario | García-Chamizo, Juan Manuel |
Grupo/s de investigación o GITE: | Informática Industrial y Redes de Computadores | UniCAD: Grupo de Investigación en CAD/CAM/CAE de la Universidad de Alicante |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Tecnología Informática y Computación |
Palabras clave: | Human activity recognition | Smart sensor | FPGA | Wavelet transform | Hidden Markov models |
Área/s de conocimiento: | Arquitectura y Tecnología de Computadores |
Fecha de publicación: | ago-2017 |
Editor: | Springer Berlin Heidelberg |
Cita bibliográfica: | Journal of Ambient Intelligence and Humanized Computing. 2017, 8(4): 469-483. doi:10.1007/s12652-016-0431-y |
Resumen: | Human activity recognition is a promising research field in a wide variety of areas: ambient assisted living, pervasive and mobile computing, surveillance based security and context aware computing are some examples. In domestic environment, daily and frequent people activities use all kind of electric devices (appliances). Appliances connection or disconnection can provide useful data to know patterns of use, usual or unusual events and people behaviour, but smart meters only provide aggregated consumption data and cannot be used by the consumers to monitor individual actions or to know people behaviour. Furthermore, specialised systems for power load and monitoring are costly to install. This work proposes the design and development of low cost and embedded hardware tools to obtain disaggregated power consumption with the aim to interpret human activity. Non-intrusive load monitoring, design based on Wavelet Transform processing and Field Programmable Gate Arrays hardware implementation provide the necessary support to develop this kind of embedded systems. Human activity is classified using Hidden Markov models. |
URI: | http://hdl.handle.net/10045/69033 |
ISSN: | 1868-5137 (Print) | 1868-5145 (Online) |
DOI: | 10.1007/s12652-016-0431-y |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © Springer-Verlag Berlin Heidelberg 2016 |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1007/s12652-016-0431-y |
Aparece en las colecciones: | INV - I2RC - Artículos de Revistas INV - UNICAD - Artículos de Revistas INV - AIA - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
---|---|---|---|---|
2017_Ferrandez_etal_JAmbientIntellHumanComput_final.pdf | Versión final (acceso restringido) | 2,41 MB | Adobe PDF | Abrir Solicitar una copia |
Todos los documentos en RUA están protegidos por derechos de autor. Algunos derechos reservados.