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. 8
,
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3
,
Dec
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be
r
20
17
, p
p
.
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s
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.
All
righ
t
s
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s
e
rve
d.
1.
Int
r
o
d
u
ctio
n
T
he
pres
en
c
e
of
proc
es
s
i
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g
ad
g
ets
f
i
t
f
or
r
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ote
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nt
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ha
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ge
s
i
s
prom
pti
n
g
th
e
de
v
el
op
m
en
t
of
an
Int
ernet
of
T
hi
ng
s
(
IoT
)
.
T
he
c
ap
ac
i
t
y
to
arr
an
ge
i
ns
ert
ed
ga
d
ge
ts
o
pe
ns
u
p
c
ha
nc
es
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gro
w
ne
w
ap
p
l
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c
at
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on
s
.
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r
om
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m
e
m
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ha
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z
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on
to
a
v
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al
i
t
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j
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b
r
i
l
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i
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t
po
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l
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c
e
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the
IoT
i
s
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el
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u
po
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to
pr
es
en
t
ne
w
p
r
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es
s
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m
i
ni
s
tr
ati
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s
t
ha
t
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oo
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t
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ex
i
s
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am
m
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ng
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m
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ni
s
tr
ati
on
s
of
f
i
c
i
al
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y
ac
c
es
s
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bl
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on
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he
Int
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w
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c
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tr
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orm
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s
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nh
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n
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tak
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ter
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l
a
w
w
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l
l
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n
al
l
probab
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l
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k
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ga
d
ge
ts
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es
s
ex
pe
ns
i
v
e,
l
i
tt
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er,
a
nd
m
ore
v
i
ta
l
i
t
y
pr
of
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c
i
en
t
y
et
n
ot
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l
y
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or
e
i
nt
en
s
e.
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un
of
the
m
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l
l
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ns
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oT
ga
dg
ets
are
f
urni
s
h
ed
wi
th
8
-
or
1
6
-
bi
t
m
i
c
r
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on
tr
ol
l
ers
tha
t
ha
v
e
a
l
m
os
t
no
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A
M
a
nd
c
ap
ac
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t
y
l
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m
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ts
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s
s
et
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bl
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ge
d
g
ad
g
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ar
e
f
r
eq
ue
n
tl
y
ou
tf
i
tte
d
wi
th
an
IE
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E
8
02
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5.4
r
ad
i
o,
w
hi
c
h
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po
w
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-
c
on
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or
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ati
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ate
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l
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t
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t
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tr
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02
.
15
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c
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2.
P
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p
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d
M
eth
o
d
T
he
us
ag
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of
c
on
v
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nti
on
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n
ob
l
i
g
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s
y
s
t
em
s
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s
to
m
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a
f
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s
s
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s
i
d
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wi
th
th
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pe
c
i
f
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c
w
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ph
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c
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on
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m
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l
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ea
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f
m
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m
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nd
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i
m
pe
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t
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ti
l
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z
at
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m
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k
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of
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s
e
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on
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pe
c
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ha
r
d
a
nd
m
ud
dl
ed
an
d,
no
w
a
nd
ag
a
i
n,
th
e
y
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ec
om
m
en
d
the
ut
i
l
i
z
at
i
on
of
eq
ui
pm
en
t
s
eg
m
en
ts
tha
t
do
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f
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t
on
the
r
es
tr
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c
ted
as
s
ets
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l
i
ge
d
ga
d
ge
ts
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T
hi
s
i
s
s
ue
i
s
s
u
bs
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l
l
y
c
l
ea
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er
f
or
s
ec
urit
y
c
on
v
e
nti
on
s
,
whi
c
h
r
eq
ui
r
e
l
ea
s
t
c
om
pu
tat
i
on
al
prer
eq
ui
s
i
t
es
tha
t
s
urpas
s
the
C
P
U
c
ap
a
c
i
t
y
of
c
om
pe
l
l
ed
ga
dg
e
ts
an
d
pres
e
nt
an
u
nreas
o
na
bl
e
m
ea
s
ure
of
ov
erh
ea
d c
on
tr
as
te
d
wi
th
t
he
m
os
t e
x
tr
e
m
e b
un
d
l
e
es
ti
m
ate
pe
r
m
i
tte
d b
y
t
h
e s
ta
nd
ard.
Int
en
de
d
f
or
th
i
s
r
ea
s
on
w
e
ha
v
e
al
t
ered
ex
i
s
ti
n
g
ex
ec
uti
o
ns
of
bo
th
c
o
nv
en
t
i
o
ns
to
m
a
k
e
the
m
ap
propr
i
ate
l
y
k
ee
p
r
un
n
i
ng
o
n
o
ur
eq
ui
p
m
en
t
s
tag
es
,
an
d
we
h
av
e
p
l
a
y
ed
ou
t
a
broad
ex
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orator
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as
s
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s
m
en
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on
s
i
de
r
.
T
he
ac
c
om
pl
i
s
he
d
o
utc
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are
n
o
t
a
r
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ul
t
of
an
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tab
l
i
s
he
d
r
en
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wal
c
r
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a
de
,
bu
t
r
at
he
r
the
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ha
v
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b
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tua
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on
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on
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progr
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m
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d
eq
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en
t
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un
of
th
e
m
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l
of
the
c
urr
en
t
m
ec
ha
ni
c
al
i
m
prov
e
m
en
ts
.
Evaluation Warning : The document was created with Spire.PDF for Python.
IS
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25
02
-
4
75
2
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V
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8
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Dec
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2017
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In
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3.
Co
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T
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f
ar
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s
pe
r
s
i
o
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of
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s
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as
a
p
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of
the
Int
ernet
of
T
hi
n
gs
,
w
i
l
l
c
on
ti
n
uo
us
l
y
m
ak
e
the
s
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c
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pe
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s
pe
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ti
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m
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es
s
en
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k
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pi
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n
m
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h
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en
d
go
al
to
gu
ara
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pro
pe
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l
e
d
a
dm
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ni
s
tr
ati
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to
e
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S
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on
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on
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as
of
no
w
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l
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z
e
d
o
n
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g
en
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at
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on
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f
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ti
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m
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ab
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n
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us
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en
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-
f
r
a
m
ew
ork
s
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ho
w
e
v
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th
e
y
r
eq
ui
r
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nte
m
pe
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ate
as
s
ets
,
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d
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e
th
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are
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ot
s
ati
s
f
ac
tor
y
f
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ge
d
ga
dg
ets
.
In
th
i
s
pa
pe
r
,
w
e
ha
v
e
ad
j
us
ted
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he
c
urr
en
t
ex
ec
ut
i
on
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of
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ec
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d
DT
LS
s
ec
uri
t
y
c
on
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on
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f
or
W
S
Ns
to
m
a
k
e
the
m
w
ork
f
i
ne
on
ou
r
IoT
ga
dg
ets
.
Mo
r
eo
v
er,
w
e
h
av
e
ex
ec
ute
d
p
arti
c
u
l
ar
ap
p
l
i
c
at
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on
s
to
as
s
es
s
th
e
ex
ec
uti
o
n
of
bo
th
c
on
v
e
nti
o
ns
an
d t
he
i
r
ef
f
ec
t o
n t
he
r
e
s
tr
i
c
ted
as
s
ets
of
i
m
pl
an
ted
g
ad
g
ets
.
T
he
ou
tc
om
es
de
m
on
s
tr
ate
d
tha
t
bo
th
ex
ec
ut
i
o
ns
c
an
gu
aran
tee
a
s
ati
s
f
ac
tor
y
l
e
v
e
l
of
en
d
-
to
-
en
d s
ec
ur
i
t
y
i
ns
i
de
a
W
S
N.
Ref
er
en
ce
s
[1]
L
M
a
i
n
e
tt
i
.
“
Ad
v
a
n
c
e
m
e
n
t
o
f
r
e
m
o
te
s
e
n
s
o
r
s
y
s
te
m
s
t
o
ward
s
th
e
I
n
te
rn
e
t
o
f
T
h
i
n
g
s
:
A
n
o
v
e
rv
i
e
w
”.
In
Pro
c
.
o
f
th
e
1
9
th
I
n
te
rn
a
ti
o
n
a
l
Co
n
fe
re
n
c
e
o
n
So
ft
w
a
re
,
T
e
l
e
c
o
m
m
u
n
i
c
a
ti
o
n
s
a
n
d
Com
p
u
te
r
Net
w
o
rk
s
(So
ft
CO
M
2
0
1
1
).
Sp
l
i
t
,
Croa
t
i
a
,
2
0
1
1
,
[2]
G
M
o
n
te
n
e
g
r
o
e
t
a
l
.
“T
ra
n
s
m
i
s
s
i
o
n
o
f
IPv
6
P
a
c
k
e
ts
o
v
e
r I
EE
E 8
0
2
.1
5
.4
Ne
tw
o
rk
s
”.
RFC4
9
4
4
.
2
0
0
7
.
[3]
Z
Sh
e
l
b
y
.
“Con
s
tr
a
i
n
e
d
Ap
p
l
i
c
a
ti
o
n
Pro
to
c
o
l
(Co
AP)”.
Draf
t
-
i
e
tf
-
c
o
r
e
-
c
o
a
p
-
06
.
2
0
1
1
.
[4]
Ka
rth
i
k
S.
Und
e
rw
a
te
r
v
e
h
i
c
l
e
fo
r
s
u
rv
e
i
l
l
a
n
c
e
w
i
th
n
a
v
i
g
a
t
i
o
n
a
n
d
s
w
a
rm
n
e
tw
o
rk
c
o
m
m
u
n
i
c
a
ti
o
n
.
In
d
i
a
n
J
o
u
rn
a
l
o
f
Sc
i
e
n
c
e
a
n
d
T
e
c
h
n
o
l
ogy
.
2
0
1
4
;
7
:
2
2
.
[5]
D
Al
e
s
s
a
n
d
re
l
l
i
e
t
a
l
.
“Ex
e
c
u
ti
o
n
Ev
a
l
u
a
ti
o
n
o
f
a
n
En
e
rg
y
-
Eff
i
c
i
e
n
t
M
AC
Sc
h
e
d
u
l
e
r
b
y
u
t
i
l
i
z
i
n
g
a
T
e
s
t
Be
d
Ap
p
r
o
a
c
h
”.
J
o
u
rn
a
l
o
f
Co
m
m
u
n
i
c
a
ti
o
n
So
f
twa
re
a
n
d
S
y
s
te
m
s
.
2
0
1
3
.
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