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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tirelli, P. Borghese, N.A. Pedersini, F. Galassi, G. Oberti, R. |
| Copyright Year | 2011 |
| Description | Author affiliation: Department of Agricultural Engineering, Università degli Studi di Milano, via Celoria, 2, Milano, Italy (Galassi, G.; Oberti, R.) || Applied Intelligent Systems Laboratory (AIS-Lab), Department of Computer Science, Università degli Studi di Milano, via Comelico 39, Milano, Italy (Tirelli, P.; Borghese, N.A.; Pedersini, F.) |
| Abstract | Monitoring pest insect population is currently a key issue in crop protection. At farm level it is routinely operated by repeated surveys by a human operator of adhesive traps, disseminated through the field, where insects remain stuck when attracted. This is a labor- and time-consuming activity, and it would be of great advantage for farmers to have an affordable system doing this task automatically. This paper illustrates a system based on a distributed imaging device operated through a wireless sensor network that is able to automatically acquire and transmit images of the trapping area to a remote host station. The station evaluates the insect density evolution at different farm sites and produces an alarm when insect density goes over threshold. The network architecture consists of a master node hosted in a PC and a set of client nodes, spread in the fields, that act as monitoring stations. The master node coordinates the network and retrieves from the client nodes the captured images. Zigbee transmission protocol guarantees a low power consumption. Results from real data acquired on a small scale system deployed inside a greenhouse hall hosting a set of Vinca Catharantus roseus plants are shown. During a monitoring period of four weeks the network operated regularly, producing a pest insects population curve fairly correlated to daily counts obtained by visual observations of the trap and therefore demonstrating the feasibility of this approach. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 448841 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424479337 |
| ISSN | 10915281 |
| e-ISBN | 9781424479351 |
| DOI | 10.1109/IMTC.2011.5944204 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-05-10 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Insects Cameras Peer to peer computing Monitoring Base stations Wireless sensor networks Flash memory crop pest control zigbee wireless sensor networks image processing |
| Content Type | Text |
| Resource Type | Article |
| Subject | Instrumentation Electrical and Electronic Engineering |
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