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location_test.py
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location_test.py
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import sys
sys.path.insert(0, '/home/pi/iBeacon-Scanner-')
import sort
import itertools
import operator
def node():
node_list = {
1 : {1: 0, 2: 0, 3: 0, 4: 0},
2 : {3: 0, 4: 0, 5: 0, 6: 0},
3 : {4: 0, 6: 0, 7: 0, 8: 0},
4 : {7: 0, 8: 0, 9: 0, 10: 0},
5 : {9: 0, 10: 0, 11: 0, 12: 0},
6 : {11: 0, 12: 0, 13: 0, 14: 0},
7 : {11: 0, 14: 0, 15: 0},
8 : {11: 0, 15: 0, 16: 0, 17: 0},
9 : {13: 0, 14: 0, 18: 0, 19: 0},
10 : {18: 0, 19: 0, 20: 0, 21: 0},
11 : {21: 0, 22: 0, 23: 0},
12 : {22: 0, 23: 0, 24: 0, 25: 0},
13 : {7: 0, 9: 0, 26: 0, 27: 0}
}
return node_list
def alarm(beacon, mapping):
for i in beacon:
judge = [0]*50
for key, value in mapping.items():
for k, v in value.items():
if k==i:
value[k]=1
for key, value in mapping.items():
for k, v in value.items():
if v==1:
judge[key] = judge[key]+1
if judge[key]==len(mapping[key]):
return key
def most_common(L):
# get an iterable of (item, iterable) pairs
SL = sorted((x, i) for i, x in enumerate(L))
# print 'SL:', SL
groups = itertools.groupby(SL, key=operator.itemgetter(0))
# auxiliary function to get "quality" for an item
def _auxfun(g):
item, iterable = g
count = 0
min_index = len(L)
for _, where in iterable:
count += 1
min_index = min(min_index, where)
# print 'item %r, count %r, minind %r' % (item, count, min_index)
return count, -min_index
# pick the highest-count/earliest item
return max(groups, key=_auxfun)[0]
count = 0
witch_list = []
def droneWitch():
# print("2")
count = 0
witch_list = []
while True:
#print("3")
beacon = []
beacon = sort.sorting()
# print("beacon on: "+str(beacon))
mapping = node()
witch = alarm(beacon, mapping)
witch_list.append(witch)
if witch!=None:
count=count+1
if count==10:
location = most_common(witch_list)
return location
while True:
#print("1")
print "Location: ",droneWitch()