sensor placement
Posted by Ákos Maróy on May 7th, 2008, filed in organization, technical details
We measured the wireless ranges for our Zigbee sensors in this environment, with emphasis on their range within the thick vegetation of the Giardini park. Also we measured if wirless sensors are able to cross the channel that is just behind the pavilion itself.
The sensors could form their mesh network, given some time to settle down, when places 15-20 meters apart. The channel could be traversed with ease. These results were reached when the sensors were placed on the ground – where we know that when they are high up the air, the range is even better. But, the bushes do decrease the range clearly.
images made collectively by the team
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