Hi there,
i need some real guide and clear steps in implementing the localization,{mica2,
tinyos 1.x}
so now i have 5-6 MOTES, and here how it goes theoretically in steps:
1- MOTE 1 will be the mote to be localized and it send msg through RF;
2- Then i have MOTES 2,3,4 should receive the signal from it and should extract
the RSSI value,
and then each mote send RSSI to MOTE 5 which is connected serially to the
PC.
3- The PC should then do its calculations of the distance and report to MOTE 6
which should then
display (GREEN-near, YELLOW-intermediate, RED-far, ALL 3-out of range).
-----------------
Here are my questions,
in step 2,
-the RSSI because i am lost from the previous msgs regarding this topic, how
can i extract it then send it to another mote? i mean like what is the coding
for it?
-the distance between MOTES 2,3,4 , what is the maximum distance possible? is
50 meters possible? like to cover a building
-can MOTE 4 be the one connected serially to the PC and remove MOTE 5?
in step 3,
-how is calculations made in tinyos?
Best Regards,
Tito
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