Debris-flow monitoring in the Catalan Pyrenees. Lessons learnt ...
Debris-flow monitoring in the Catalan Pyrenees. Lessons learnt ...
Debris-flow monitoring in the Catalan Pyrenees. Lessons learnt ...
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De ebris-<strong>flow</strong><br />
monito or<strong>in</strong>g <strong>in</strong> <strong>the</strong> Pyren nees<br />
<strong>Lessons</strong> <strong>learnt</strong>: wired vs wireless<br />
• Advantages of wired networks:<br />
• Long time of experience<br />
• Robust and reliable<br />
• Advantages of wireless networks<br />
• Easier/free selection of sensor location<br />
(not conditioned to wires; e.g. cross<strong>in</strong>g<br />
torrent etc.)<br />
• Easy <strong>in</strong>stallation<br />
• Ultralow power consumption<br />
(3-5 years battery life)<br />
• Licence free (ISM bands): 868MHz for<br />
long range<br />
• Permanent remote read<strong>in</strong>gs/control<br />
BOZEN<br />
Wi-Fi<br />
3G
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