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In
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rig
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uth
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:
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lr
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ail:
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n
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s
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1
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m
ai
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m
[
2
]
ca
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ed
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co
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m
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W
i
-
Fi
[
3
]
-
[
5
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h
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ev
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T
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I
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[
6]
-
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1
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[
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n
a
f
ir
e
d
etec
tio
n
s
y
s
te
m
.
T
h
e
w
o
r
k
i
n
[
7
]
d
ev
elo
p
ed
a
lo
w
p
o
w
er
a
n
d
m
u
lti
-
p
ar
a
m
eter
co
m
p
o
s
ite
f
ir
e
d
etec
tio
n
n
o
d
e
to
d
ete
ct
t
e
m
p
er
atu
r
e,
s
m
o
k
e
co
n
ce
n
tr
atio
n
an
d
C
O
g
a
s
co
n
ce
n
tr
at
io
n
.
T
h
e
h
ar
d
w
ar
e
a
n
d
s
o
f
t
w
ar
e
i
m
p
le
m
en
tatio
n
ar
e
b
ased
o
n
2
.
4
GHz
w
ir
ele
s
s
co
m
m
u
n
icat
io
n
c
h
i
p
,
C
C
2
4
3
0
.
Z
i
g
B
ee
is
ad
o
p
ted
in
t
h
e
s
y
s
te
m
to
f
o
r
m
r
eliab
le
w
ir
eles
s
co
m
m
u
n
icatio
n
.
T
h
is
s
y
s
te
m
u
s
es
f
u
s
io
n
t
h
eo
r
y
to
h
an
d
le
t
h
e
d
ata
to
d
eter
m
in
e
th
e
p
o
s
s
ib
ilit
y
o
f
f
ir
e
h
ap
p
en
in
g
.
A
w
ir
eles
s
f
ir
e
d
etec
tio
n
n
o
d
e
b
ased
o
n
w
ir
eles
s
s
e
n
s
o
r
n
et
w
o
r
k
(
W
SN)
w
h
ic
h
ca
n
d
etec
t
te
m
p
er
atu
r
e,
h
u
m
id
it
y
a
n
d
s
m
o
k
e
co
n
ce
n
tr
atio
n
is
p
r
o
p
o
s
ed
in
[
8
]
.
Sh
o
r
test
p
ath
r
o
u
ti
n
g
al
g
o
r
ith
m
i
s
p
r
o
p
o
s
ed
ac
co
r
d
in
g
to
m
u
lti
-
h
o
p
tr
an
s
m
i
s
s
io
n
b
ased
o
n
C
S
MA
/
C
A
p
r
in
cip
le.
T
h
e
s
en
s
o
r
n
o
d
es
ca
n
co
n
n
ec
t
ea
ch
o
th
er
a
u
to
m
at
icall
y
a
n
d
t
h
e
s
e
n
s
o
r
d
ata
ca
n
b
e
tr
an
s
m
it
ted
w
it
h
i
n
m
in
i
m
u
m
h
o
p
s
to
b
u
ild
a
r
ea
l
-
t
i
m
e
f
ir
e
m
o
n
ito
r
i
n
g
s
y
s
te
m
.
T
h
e
w
o
r
k
in
[
9
]
p
r
o
p
o
s
ed
W
SN
tech
n
o
lo
g
y
to
th
e
f
ir
e
s
af
et
y
w
h
ic
h
ca
n
ac
tu
aliz
e
w
ir
eles
s
r
eq
u
ir
e
m
en
t,
n
e
t
w
o
r
k
,
a
n
d
i
n
t
ellig
e
n
t
f
ir
e
m
o
n
ito
r
in
g
.
T
h
is
s
y
s
te
m
ac
q
u
ir
ed
d
ata
o
f
te
m
p
er
atu
r
e
an
d
s
m
o
k
e
co
n
ce
n
tr
atio
n
.
Fire
d
etec
tio
n
n
o
d
es
u
s
in
g
SO
C
C
C
2
4
3
0
as
th
e
co
n
tr
o
l
u
n
it
to
r
e
alize
th
e
co
m
m
u
n
ica
tio
n
b
et
w
ee
n
n
o
d
es.
T
h
e
s
o
f
t
w
ar
e
r
u
n
n
i
n
g
o
n
t
h
e
n
o
d
es
ap
p
li
es
C
SM
A
/
C
A
Me
d
i
u
m
A
cc
e
s
s
C
o
n
tr
o
l
(
M
AC
)
p
r
o
to
co
l
an
d
a
s
h
o
r
test
p
ath
r
o
u
tin
g
al
g
o
r
ith
m
f
o
r
d
ata
-
tr
an
s
m
i
s
s
io
n
i
n
m
u
lt
i
-
h
o
p
.
Ag
ate
w
a
y
is
d
e
s
ig
n
ed
an
d
i
m
p
le
m
en
ted
b
ased
o
n
AR
M9
an
d
L
i
n
u
x
,
w
h
ich
co
n
n
ec
ts
wir
eless
f
ir
e
d
etec
t
io
n
n
et
w
o
r
k
an
d
t
h
e
I
n
ter
n
et.
I
t
h
as
a
s
tr
o
n
g
p
r
o
ce
s
s
i
n
g
,
s
to
r
a
g
e
an
d
n
et
w
o
r
k
co
m
m
u
n
icati
o
n
ca
p
ab
ilit
ies,
R
e
m
o
te
u
s
er
s
m
a
y
s
h
ar
e
r
ea
l
-
ti
m
e
f
ir
e
p
ar
a
m
eter
f
r
o
m
I
n
ter
n
et
w
h
ic
h
co
n
n
ec
t
s
w
i
th
th
e
w
ir
eles
s
f
ir
e
d
ata
ac
q
u
is
itio
n
n
et
w
o
r
k
th
r
o
u
g
h
t
h
e
g
a
te
w
a
y
.
A
f
ir
e
m
o
n
ito
r
in
g
s
y
s
te
m
is
d
esig
n
ed
in
[
1
0
]
.
T
h
e
h
ar
d
w
ar
e
p
ar
t
in
clu
d
es
th
e
f
ir
e
d
etec
ti
o
n
tr
ig
g
er
m
o
d
u
le,
t
h
e
co
n
tr
o
l
m
o
d
u
le
a
n
d
th
e
m
o
n
ito
r
in
g
ce
n
ter
m
o
d
u
le.
T
h
e
f
ir
e
d
etec
tio
n
tr
ig
g
er
m
o
d
u
le
tr
a
n
s
m
it
s
th
e
s
m
o
k
e
an
d
te
m
p
er
at
u
r
e
p
ar
a
m
eter
s
to
th
e
co
n
tr
o
l
m
o
d
u
l
e
th
r
o
u
g
h
C
C
2
4
3
0
.
T
h
e
co
n
tr
o
l
m
o
d
u
le
a
n
al
y
ze
s
th
e
i
n
f
o
r
m
atio
n
co
m
in
g
f
r
o
m
th
e
d
etec
to
r
an
d
tr
a
n
s
m
it
s
t
h
e
f
ir
e
in
f
o
r
m
a
tio
n
to
t
h
e
m
o
n
ito
r
in
g
ce
n
ter
.
T
h
e
m
o
n
ito
r
i
n
g
ce
n
ter
m
o
d
u
le
i
s
r
esp
o
n
s
ib
le
f
o
r
m
o
n
ito
r
i
n
g
th
e
w
h
o
le
o
p
er
atio
n
co
n
d
itio
n
o
f
th
e
s
y
s
te
m
a
n
d
m
ak
in
g
d
ec
is
io
n
.
T
h
e
s
o
f
t
w
ar
e
d
esig
n
o
f
th
e
s
y
s
te
m
i
s
m
ain
l
y
u
s
ed
to
in
itialize
t
h
e
d
ev
ice
an
d
r
ev
iv
e
o
r
s
en
d
th
e
p
ar
a
m
eter
s
o
r
co
m
m
an
d
.
I
n
t
h
is
w
o
r
k
,
a
n
i
n
telli
g
e
n
t
f
i
r
e
d
etec
tio
n
a
n
d
aler
t
s
y
s
te
m
b
ased
o
n
Z
i
g
B
ee
tech
n
o
lo
g
y
[
1
1
]
,
[
1
2
]
w
h
ic
h
ar
e
u
s
in
g
te
m
p
er
atu
r
e
an
d
f
la
m
e
s
e
n
s
o
r
s
ar
e
d
esig
n
ed
.
Z
ig
B
ee
is
a
t
y
p
ical
w
ir
el
ess
co
m
m
u
n
icatio
n
tech
n
o
lo
g
y
w
h
ic
h
i
s
w
id
el
y
u
s
ed
in
w
ir
ele
s
s
s
en
s
i
n
g
n
et
w
o
r
k
.
T
h
e
r
ea
s
o
n
o
f
u
s
i
n
g
t
w
o
t
y
p
e
s
o
f
s
e
n
s
o
r
is
to
r
ed
u
ce
th
e
p
o
s
s
ib
ilit
y
o
f
f
al
s
e
alar
m
s
.
I
n
ad
d
itio
n
,
a
n
i
n
ter
a
ctiv
e
a
n
d
u
s
er
f
r
ie
n
d
l
y
Gr
ap
h
ical
User
I
n
ter
f
ac
e
(
GUI
)
is
d
esig
n
ed
to
p
r
o
v
id
e
th
e
te
m
p
er
at
u
r
e
v
al
u
es,
a
n
d
aler
t th
e
o
cc
u
p
an
t
s
w
h
e
n
f
ir
e
is
d
is
co
v
er
ed
.
T
h
e
r
est
o
f
t
h
e
p
ap
er
is
o
r
g
a
n
ized
as
f
o
llo
w
s
.
Sectio
n
2
p
r
o
v
id
es
th
e
r
esear
ch
m
e
th
o
d
.
R
es
u
lt
a
n
d
d
is
cu
s
s
io
n
s
is
e
x
p
lain
ed
i
n
Se
ctio
n
3
.
Fin
all
y
,
Sectio
n
4
co
n
clu
d
es t
h
is
p
ap
er
.
2.
RE
S
E
ARCH
M
E
T
H
O
D
T
h
e
p
r
o
p
o
s
ed
s
y
s
te
m
co
n
s
is
t
s
o
f
t
w
o
p
ar
ts
w
h
ic
h
ar
e
tr
an
s
m
itter
an
d
r
ec
eiv
er
p
ar
ts
.
T
h
e
tr
an
s
m
itter
w
il
l
b
e
co
n
tr
o
lled
b
y
an
A
r
d
u
i
n
o
b
o
ar
d
w
h
ile
th
e
r
ec
ei
v
er
p
ar
t
w
il
l
b
e
co
n
tr
o
lled
b
y
L
ab
VI
E
W
GUI
.
Fig
u
r
e
1
s
h
o
w
s
th
e
b
lo
ck
d
ia
g
r
a
m
o
f
t
h
e
s
y
s
te
m
.
T
o
en
s
u
r
e
t
h
e
e
x
p
an
d
ab
ilit
y
o
f
t
h
e
s
y
s
te
m
,
t
w
o
tr
an
s
m
it
ter
s
n
o
d
es
an
d
a
s
in
g
le
r
ec
eiv
er
n
o
d
e
ar
e
d
esig
n
ed
.
2
.
1
.
T
ra
ns
m
it
t
er
E
ac
h
tr
an
s
m
itter
h
as
th
e
s
a
m
e
h
ar
d
w
ar
e
co
n
f
ig
u
r
atio
n
s
.
I
t c
o
n
s
i
s
ts
o
f
a
n
A
r
d
u
in
o
U
NO
b
o
ar
d
,
L
M3
5
te
m
p
er
atu
r
e
s
e
n
s
o
r
,
f
la
m
e
s
e
n
s
o
r
,
a
liq
u
id
cr
y
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tal
d
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s
p
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L
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g
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t
E
m
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tt
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D
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(
L
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Ds)
an
d
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b
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zz
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.
T
h
e
L
M3
5
s
er
ies
ar
e
p
r
ec
is
i
o
n
in
teg
r
ated
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cir
cu
it
te
m
p
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a
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r
e
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,
w
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tp
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t
v
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ea
r
l
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p
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p
o
r
tio
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C
elsi
u
s
t
e
m
p
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r
e.
T
h
u
s
,
L
M3
5
h
as
an
ad
v
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ta
g
e
o
v
er
lin
ea
r
tem
p
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at
u
r
e
s
en
s
o
r
s
ca
lib
r
ated
in
Kelv
i
n
.
T
h
e
f
lam
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o
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m
o
d
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co
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T
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7
6
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I
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&
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3
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1844
Fig
u
r
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B
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6
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[1
]
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m
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[
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li
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v
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le:
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ttp
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]
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].
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[5
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.
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[6
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.
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ll
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rta,
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e
x
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p
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0
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Evaluation Warning : The document was created with Spire.PDF for Python.
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.
Evaluation Warning : The document was created with Spire.PDF for Python.