Abstract
The pitch angle of the neck of the cow using a 2-axis accelerometer has been measured and the movement velocity was estimated using received signal strength, both in a wireless sensor network. Classification based on activity (grazing, looking for the grass) and inactivity (lying down, standing) has been successfully accomplished. The results have been confirmed by manual registration and by GPS measurements.
Originalsprog | Engelsk |
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Titel | Precision Livestock Farming 2007 - Papers Presented at the 3rd European Conference on Precision Livestock Farming |
Antal sider | 9 |
Publikationsdato | 1 dec. 2007 |
Sider | 95-103 |
ISBN (Trykt) | 9789086860234 |
Status | Udgivet - 1 dec. 2007 |
Begivenhed | 3rd European Conference on Precision Livestock Farming, ECPLF 2007 - Skiathos, Grækenland Varighed: 3 jun. 2007 → 6 jun. 2007 |
Konference
Konference | 3rd European Conference on Precision Livestock Farming, ECPLF 2007 |
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Land/Område | Grækenland |
By | Skiathos |
Periode | 03/06/2007 → 06/06/2007 |