A modular approach to real-time sensorial fusion systems

  • F. Gil-Castiñeira /
  • P. S. Rodríguez-Hernández /
  • F. J. González-Castaño /
  • E. Costa-Montenegro /
  • R. Asorey-Cacheda /
  • J. M. Pousada Carballo
Book Series ar
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
  • Volumen: 3213
  • Fecha: 01 diciembre 2004
  • Páginas: 685-691
  • ISSN: 03029743 16113349
  • Tipo de fuente: Serie de libros
  • Tipo de documento: Artículo
In this paper, we present a modular architecture for embedded sensorial-fusion systems. Each sensor is a task of a real-time operating system, whose core is a Deadline Monotonie scheduler. The scheduler decides if the sensor set is admissible or not, according to user-specified deadlines. Additionally, it monitors sensor behavior to check if the user model was correct and to characterize deadlines precisely (to be considered in future sensor changes/additions). We present a real development based on our concept: a low-cost platform that combines the contributions of an hyperspectrometer and a series of positioning sensors, which track the movements of the carrier vehicle. © Springer-Verlag 2004.

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