Catégorie de document |
Contribution à un colloque ou à un congrès |
Titre |
Latency improvement in sensor wireless transmission using IEEE 802.15.4 |
Auteur principal |
Emmanuel Flety |
Co-auteur |
Côme Maestracci |
Colloque / congrès |
NIME 2011. OSLO : Mai 2011 |
Comité de lecture |
Oui |
Volume |
1 |
Collation |
p.409-412 |
Copyright |
IRCAM |
Année |
2011 |
Statut éditorial |
Publié |
Résumé |
We present a strategy for the improvement of wireless sensor data transmission latency, implemented in two current projects involving gesture/control sound interaction. Our platform was designed to be capable of accepting accessories using a digital bus. The receiver features a IEEE 802.15.4 microcontroller associated to a TCP/IP stack integrated circuit that transmits the received wireless data to a host computer using the Open Sound Control protocol. This paper details how we improved the latency and sample rate of the said technology while keeping the device small and scalable. |
Mots-clés |
latency / sensor / zigbee / 802.1.5.4 / wireless / interaction / interface |
Equipe |
Interactions musicales temps-réel |
Cote |
Flety11a |
Adresse de la version en ligne |
http://articles.ircam.fr/textes/Flety11a/index.pdf |
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