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.
Original language | English |
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Title of host publication | Precision Livestock Farming 2007 - Papers Presented at the 3rd European Conference on Precision Livestock Farming |
Number of pages | 9 |
Publication date | 1 Dec 2007 |
Pages | 95-103 |
ISBN (Print) | 9789086860234 |
Publication status | Published - 1 Dec 2007 |
Event | 3rd European Conference on Precision Livestock Farming, ECPLF 2007 - Skiathos, Greece Duration: 3 Jun 2007 → 6 Jun 2007 |
Conference
Conference | 3rd European Conference on Precision Livestock Farming, ECPLF 2007 |
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Country/Territory | Greece |
City | Skiathos |
Period | 03/06/2007 → 06/06/2007 |
Keywords
- Behavior classification
- Kalman filter
- Moving window
- Received signal strength
- Wireless sensor networks