Wireless adhoc sensor and actuator networks on the farm
| Autor: | Christopher Crossman, Philip Valencia, Dave L. Swain, Pavan Sikka, Peter Corke, Greg Bishop-Hurley |
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| Rok vydání: | 2006 |
| Předmět: |
Internet
solar powered network Wireless ad hoc network business.industry Computer science Radio Link Protocol Real-time computing Testbed wireless ad hoc sensor radio link heterogeneous sensor network farm management law.invention actuator network 090600 ELECTRICAL AND ELECTRONIC ENGINEERING Software deployment law Global Positioning System Mobile wireless sensor network The Internet business Wireless sensor network Computer network agriculture |
| Zdroj: | Proceedings 5th International Conference on Information Processing in Sensor Networks, 2006. (IPSN) 2006 : SESSION: SPOTS'06 ResearcherID IPSN |
| ISSN: | 2381-3652 |
| Popis: | Agriculture accounts for a significant portion of the GDP in most developed countries. However, managing farms, particularly large-scale extensive farming systems, is hindered by lack of data and increasing shortage of labour. We have deployed a large heterogeneous sensor network on a working farm to explore sensor network applications that can address some of the issues identified above. Our network is solar powered and has been running for over 6 months. The current deployment consists of over 40 moisture sensors that provide soil moisture profiles at varying depths, weight sensors to compute the amount of food and water consumed by animals, electronic tag readers, up to 40 sensors that can be used to track animal movement (consisting of GPS, compass and accelerometers), and 20 sensor/actuators that can be used to apply different stimuli (audio, vibration and mild electric shock) to the animal. The static part of the network is designed for 24/7 operation and is linked to the Internet via a dedicated high-gain radio link, also solar powered. The initial goals of the deployment are to provide a testbed for sensor network research in programmability and data handling while also being a vital tool for scientists to study animal behavior. Our longer term aim is to create a management system that completely transforms the way farms are managed. |
| Databáze: | OpenAIRE |
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