Low-power wireless sensor network for frost monitoring in agriculture research
Biennial Congress of Argentina（2014）
摘要
This work presents the development of a wireless sensor network (WSN), based on IEEE-802.15.4, in order to be used for frost characterization in precision agriculture by measuring temperature. Our key objective is to reduce the power consumption of the network to the minimum, allowing several measurement points per node and the remote monitoring of the sensors behaviour. For the communication interface between a WSN node and the sensors, we have developed a serial protocol inspired in SDI-12. Preliminary results show a low-cost and low-power WSN. The user can access and use the data for agronomic research.
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关键词
zigbee,access protocols,agriculture,power consumption,remote sensing,telecommunication power management,temperature measurement,wireless sensor networks,ieee-802.15.4,sdi-12,wsn,agriculture research,communication interface,frost monitoring,low-power wireless sensor network,precision agriculture,remote monitoring,serial protocol,ieee 802.15.4,micro-climate,wpan,wireless sensor network,low-power wsn,synchronization,micro climate
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