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Su
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s
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ety
an
d
m
a
k
e
th
e
r
eq
u
ir
e
d
p
r
ep
a
r
atio
n
s
.
I
n
p
r
ev
e
n
tio
n
,
f
o
r
in
s
tan
ce
,
s
tep
s
th
at
m
ay
s
ee
m
in
s
ig
n
if
ican
t
ca
n
ac
t
as
s
af
ety
in
s
tr
u
m
en
ts
th
at
h
elp
in
t
h
e
av
er
s
io
n
o
f
e
v
en
tu
al
d
ea
th
if
n
o
t in
aid
o
f
th
e
r
ed
u
c
tio
n
o
f
th
e
n
u
m
b
er
o
f
p
e
o
p
le
wh
o
will lo
s
e
th
eir
liv
es in
an
ea
r
th
q
u
ak
e
.
Sti
ll,
th
e
task
o
f
p
r
o
d
u
cin
g
d
ep
en
d
ab
le
ea
r
th
q
u
ak
e
d
etec
ti
o
n
a
n
d
p
r
o
tectio
n
s
y
s
tem
s
is
n
o
t
an
ea
s
y
o
n
e.
T
h
e
p
r
o
b
lem
o
f
f
in
d
in
g
v
er
y
ac
cu
r
ate
s
en
s
in
g
m
eth
o
d
s
th
at
ca
n
clo
s
ely
d
etec
t
s
eismic
ac
tiv
ity
an
d
,
at
t
h
e
s
am
e
tim
e,
d
if
f
e
r
en
tiate
it f
r
o
m
o
th
er
k
in
d
s
o
f
b
ac
k
g
r
o
u
n
d
n
o
is
e
is
a
m
ajo
r
ch
allen
g
e
in
t
h
is
f
ield
.
I
n
a
d
d
itio
n
,
th
e
s
y
s
tem
b
ein
g
d
is
cu
s
s
ed
s
h
o
u
ld
also
h
av
e
g
o
o
d
en
o
u
g
h
class
if
icatio
n
m
eth
o
d
s
th
at
ca
n
d
if
f
er
en
tiate
v
ar
io
u
s
d
eg
r
ee
s
o
f
ea
r
th
q
u
a
k
e
s
tr
en
g
th
s
an
d
ev
e
n
esti
m
ate
th
eir
p
o
s
s
ib
le
ef
f
ec
ts
o
n
th
e
lo
ca
l a
r
ea
s
.
T
h
is
p
r
o
p
o
s
al
is
f
o
r
an
ea
r
th
q
u
ak
e
d
etec
tio
n
an
d
p
r
o
tectio
n
s
y
s
tem
th
at
will
d
ea
l
with
th
ese
is
s
u
es.
T
h
e
d
iag
r
a
m
o
f
t
h
e
p
r
o
p
o
s
e
d
s
y
s
tem
is
Fig
u
r
e
1
,
in
wh
ich
th
e
co
m
p
o
n
e
n
ts
th
at
ar
e
in
s
talled
an
d
th
eir
lo
ca
tio
n
s
ar
e
v
is
u
ally
r
e
p
r
esen
ted
.
T
h
e
MPU6
0
5
0
s
en
s
o
r
s
wer
e
p
o
s
itio
n
ed
v
er
y
ca
r
e
f
u
ll
y
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o
as
to
b
e
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le
t
o
ef
f
icien
tly
r
ec
o
r
d
v
ib
r
atio
n
s
a
n
d
m
o
tio
n
s
in
th
e
d
ep
lo
y
m
en
t
en
v
ir
o
n
m
en
t.
T
h
e
s
u
g
g
ested
s
y
s
tem
is
eq
u
ip
p
ed
with
th
e
latest
d
ev
elo
p
m
en
ts
in
h
ar
d
war
e
an
d
s
o
f
twar
e
tech
n
o
lo
g
y
.
I
t
is
en
v
is
ag
ed
th
at
th
e
s
y
s
tem
will
n
o
t
o
n
ly
b
e
ab
le
t
o
p
in
p
o
in
t
ea
r
th
q
u
ak
es
ac
cu
r
ately
b
u
t
also
in
i
tiate
th
e
n
ec
ess
ar
y
p
r
o
tectiv
e
m
ea
s
u
r
es
an
d
is
s
u
e
th
e
p
r
o
p
er
co
m
m
u
n
icatio
n
ch
an
n
els
with
th
e
s
u
itab
le
au
th
o
r
ities
.
L
im
itin
g
th
e
d
am
ag
e
ca
u
s
ed
b
y
ea
r
th
q
u
ak
es,
p
r
o
v
id
i
n
g
s
af
ety
f
o
r
th
e
ea
r
th
q
u
ak
e
-
s
tr
ick
en
in
h
ab
itan
ts
,
allo
win
g
f
o
r
a
q
u
ick
r
esp
o
n
s
e,
an
d
en
s
u
r
in
g
th
e
e
f
f
icien
t
u
s
e
o
f
r
eso
u
r
ce
s
af
ter
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ea
r
th
q
u
a
k
e
ar
e
th
e
f
u
n
d
a
m
en
tal
g
o
al
s
o
f
it.
On
e
o
f
t
h
e
p
r
ev
en
tiv
e
ac
tio
n
s
wo
u
ld
b
e
t
h
e
q
u
ick
d
ep
lo
y
m
en
t
o
f
a
s
p
e
cially
d
esig
n
ed
air
b
ag
u
n
it
(
li
f
e
b
allo
o
n
)
b
y
th
e
d
ev
ice,
wh
ich
is
co
n
n
ec
ted
t
o
th
e
r
esid
en
ts
o
f
a
p
ar
tm
en
t
b
u
ild
in
g
s
th
r
o
u
g
h
th
e
e
x
ec
u
tio
n
o
f
th
e
o
x
y
g
en
s
u
p
p
ly
,
th
u
s
en
s
u
r
in
g
th
e
s
ec
u
r
ity
o
f
th
e
r
esid
en
ts
d
u
r
in
g
th
e
b
u
ild
in
g
in
s
tan
ce
s
o
f
an
ea
r
th
q
u
ak
e
an
d
th
e
m
ain
ten
an
ce
o
f
th
e
n
ec
ess
ar
y
o
x
y
g
e
n
lev
els.
Fig
u
r
e
1
.
T
h
e
life
b
allo
o
n
s
y
s
tem
(
p
r
o
to
ty
p
e)
Mo
r
eo
v
er
,
th
e
s
y
s
tem
'
s
co
m
m
u
n
icatio
n
f
ea
tu
r
e
is
in
ten
d
ed
to
r
elay
h
a
r
d
ly
an
y
o
t
h
er
in
f
o
r
m
atio
n
b
u
t
o
n
ly
th
at
wh
ic
h
is
v
ital
ab
o
u
t
th
e
ar
ea
m
o
s
t
h
it
b
y
th
e
d
i
s
aster
to
th
e
em
er
g
en
c
y
r
esp
o
n
d
er
s
.
T
h
is
m
ea
n
s
s
en
d
in
g
SMS
aler
ts
with
G
P
S
co
o
r
d
in
ates
an
d
s
tar
tin
g
a
u
to
m
ated
p
h
o
n
e
ca
lls
to
en
s
u
r
e
au
th
o
r
ities
h
av
e
ac
cu
r
ate
d
ata
r
ig
h
t
awa
y
to
as
s
ess
th
e
m
atter
an
d
d
is
tr
ib
u
te
lim
ited
r
eso
u
r
ce
s
.
Sev
er
e
ele
m
en
ts
ar
e
m
ea
n
t
to
en
h
an
ce
th
e
wh
o
le
r
ea
ctio
n
t
o
an
ea
r
th
q
u
ak
e,
m
in
im
ize
t
h
e
s
o
cio
ec
o
n
o
m
ic
ef
f
ec
ts
,
an
d
f
in
ally
in
cr
ea
s
e
t
h
e
r
esil
ien
ce
o
f
s
o
cieties
ag
ain
s
t
s
ev
er
e
n
atu
r
al
ca
tast
r
o
p
h
es.
Usi
n
g
co
n
tem
p
o
r
ar
y
s
en
s
in
g
tech
n
o
lo
g
ies
an
d
ef
f
icien
t
co
m
m
u
n
icatio
n
m
et
h
o
d
s
,
th
e
s
y
s
tem
s
ee
k
s
to
im
p
r
o
v
e
s
af
ety
an
d
em
er
g
en
cy
m
an
a
g
em
en
t
b
y
o
f
f
er
in
g
co
m
p
lete
p
r
o
tectio
n
a
n
d
s
u
p
p
o
r
t d
u
r
in
g
ea
r
th
q
u
ak
e
ev
en
ts
.
T
h
e
r
em
ai
n
d
er
o
f
th
e
p
ap
er
is
s
tr
u
ctu
r
ed
as
f
o
llo
ws:
a
r
ev
iew
o
f
th
e
liter
atu
r
e
o
n
ea
r
th
q
u
ak
e
d
etec
tio
n
s
y
s
tem
s
is
co
v
er
ed
in
s
ec
tio
n
2
,
an
d
t
h
e
p
r
o
b
le
m
s
tatem
en
t
is
d
escr
ib
ed
in
s
ec
tio
n
3
.
Sectio
n
4
d
is
cu
s
s
es
th
e
alg
o
r
ith
m
ic
s
o
lu
tio
n
.
Sectio
n
5
d
is
cu
s
s
es
ex
p
er
im
en
tal
r
esu
lts
an
d
ev
alu
ati
o
n
,
wh
ile
s
ec
tio
n
6
d
is
cu
s
s
io
n
o
n
lim
itatio
n
s
an
d
f
u
tu
r
e
ar
tific
ial
in
tellig
en
c
e
an
d
m
ac
h
in
e
lear
n
in
g
(
AI
/ML
)
in
teg
r
atio
n
.
Sectio
n
7
co
n
cl
u
d
es th
e
p
a
p
er
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J Ar
tif
I
n
tell
I
SS
N:
2252
-
8
9
3
8
Lif
e
b
a
llo
o
n
:
a
p
a
r
a
d
ig
m
s
h
ift in
ea
r
th
q
u
a
ke
s
a
fety
-
in
tellig
e
n
t I
o
T d
etec
tio
n
a
n
d
…
(
Ta
w
fiq
A
lr
a
w
a
s
h
d
eh
)
989
2.
L
I
T
E
R
AT
U
RE
R
E
VI
E
W
S
S
e
v
e
r
a
l
p
r
o
j
ec
t
s
h
a
v
e
a
d
d
r
e
s
s
ed
t
h
e
p
r
o
b
l
e
m
o
f
d
e
t
e
ct
i
n
g
e
a
r
th
q
u
a
k
e
s
[
1
]
–
[
6
]
.
T
h
e
r
e
s
e
a
r
c
h
i
n
[
7
]
,
[
8
]
p
r
o
p
o
s
ed
th
e
u
s
e
o
f
s
m
ar
tp
h
o
n
es
th
at
ar
e
eq
u
ip
p
ed
with
s
en
s
in
g
ca
p
ab
ilit
ies
f
o
r
ea
r
th
q
u
a
k
e
d
etec
tio
n
.
I
n
th
is
s
y
s
tem
,
p
h
o
n
e
s
en
s
o
r
s
wer
e
u
tili
ze
d
to
d
etec
t
ea
r
th
q
u
a
k
es
an
d
m
o
n
ito
r
th
e
en
v
ir
o
n
m
en
t
t
o
d
etec
t
s
ig
n
als
th
at
ca
n
b
e
in
ter
p
r
eted
as
ea
r
th
q
u
ak
es.
T
h
e
ef
f
icien
cy
o
f
th
e
p
r
o
p
o
s
ed
s
y
s
tem
d
ep
en
d
s
o
n
th
e
p
er
ce
n
tag
e
o
f
s
m
ar
tp
h
o
n
e
u
s
er
s
wh
o
h
a
v
e
v
o
lu
n
teer
ed
to
u
s
e
th
eir
p
h
o
n
es
f
o
r
t
h
e
s
y
s
tem
.
Mu
ltip
le
ty
p
e
s
o
f
s
eismic
s
en
s
o
r
s
wer
e
u
s
ed
to
m
o
n
ito
r
t
h
e
d
esi
r
ed
b
u
ild
in
g
[
9
]
.
T
h
e
co
s
t
o
f
th
e
u
s
ed
s
en
s
o
r
s
c
o
u
ld
r
ea
ch
u
p
to
$
5
0
0
,
wh
ich
m
ak
es
th
e
o
p
er
atio
n
al
c
o
s
t
o
f
th
e
p
r
o
p
o
s
ed
s
y
s
tem
r
elativ
ely
h
ig
h
.
I
n
th
is
lin
e,
th
e
r
esear
ch
in
[
1
0
]
,
[
1
1
]
p
r
o
p
o
s
ed
s
y
s
tem
was d
esig
n
ed
to
u
s
e
lo
w
-
co
s
t a
cc
eler
atio
n
s
en
s
o
r
s
f
o
r
ea
r
th
q
u
ak
e
d
etec
tio
n
.
Similar
ly
,
th
e
u
s
e
o
f
lo
w
-
c
o
s
t
ac
ce
ler
atio
n
s
en
s
o
r
s
h
as
b
ee
n
ad
o
p
ted
in
s
ev
e
r
al
p
r
o
jects
ar
o
u
n
d
th
e
wo
r
ld
[
1
2
]
–
[
1
4
]
.
T
o
f
u
r
th
e
r
u
n
d
er
s
tan
d
th
e
e
n
v
ir
o
n
m
en
tal
f
ac
to
r
s
b
eh
in
d
ea
r
th
q
u
a
k
es,
s
e
v
er
al
p
r
o
jects
h
av
e
ap
p
lied
d
ata
m
i
n
in
g
an
d
d
e
ep
lear
n
i
n
g
tech
n
iq
u
es
to
h
elp
in
ea
r
th
q
u
ak
e
m
o
n
ito
r
in
g
[
1
5
]
,
[
1
6
]
.
T
h
ese
tech
n
iq
u
es
ar
e
ty
p
ically
co
m
p
u
tatio
n
ally
ex
p
e
n
s
iv
e,
an
d
t
h
e
ir
co
s
t
ch
allen
g
es
th
e
ex
p
a
n
s
io
n
o
f
s
u
c
h
s
y
s
tem
s
.
Acc
o
r
d
in
g
to
Ab
d
alza
h
er
et
a
l
.
[
1
7
]
,
an
in
te
r
n
et
o
f
th
in
g
s
(
I
o
T
)
s
o
lu
tio
n
was
p
r
o
p
o
s
ed
,
u
t
ilizin
g
th
e
m
ess
ag
e
q
u
eu
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L
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[
1
9
]
d
escr
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th
e
in
v
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tio
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o
f
a
ch
ea
p
an
d
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I
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was
th
e
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s
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f
th
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in
v
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[
2
0
]
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I
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v
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as
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ted
[
2
1
]
.
T
h
e
g
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al
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d
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v
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to
ac
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Pan
izzi
[
2
2
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r
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m
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B
ass
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a
l.
[
2
3
]
in
tr
o
d
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ce
d
a
d
is
tr
ib
u
ted
s
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s
tem
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A
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.
[
2
4
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p
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3
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s
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2
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r
o
ce
s
s
in
g
is
ca
r
r
ie
d
o
u
t
b
y
th
e
f
o
g
lay
er
,
wh
ich
u
s
es
th
e
f
ast
W
alsh
-
Had
am
ar
d
tr
an
s
f
o
r
m
(
FW
H
T
)
f
o
r
f
ea
tu
r
e
ex
tr
ac
tio
n
.
A
d
d
itio
n
ally
,
th
is
lay
er
p
er
f
o
r
m
s
r
elev
an
t
f
ea
tu
r
e
s
elec
tio
n
u
s
in
g
h
ig
h
o
r
d
e
r
s
p
ec
tr
al
an
aly
s
is
(
HOSA)
o
n
FW
HT
co
ef
f
icien
ts
.
Fu
r
th
er
m
o
r
e,
s
eismic
ev
en
t
class
if
icatio
n
is
p
er
f
o
r
m
ed
u
s
in
g
k
-
m
ea
n
s
,
wh
ich
g
e
n
er
at
es
r
ea
l
-
tim
e
aler
ts
.
T
h
e
cl
o
u
d
lay
er
em
p
lo
y
s
a
n
ar
tific
ial
n
eu
r
al
n
etwo
r
k
(
ANN)
s
o
lu
tio
n
f
o
r
p
r
ed
ictin
g
ea
r
t
h
q
u
ak
e
m
ag
n
itu
d
e.
T
h
e
ANN
m
o
d
el
h
as
ac
h
iev
ed
h
ig
h
ac
cu
r
ac
y
,
p
r
ec
is
io
n
,
s
p
ec
if
icity
,
an
d
s
en
s
itiv
ity
v
alu
es.
E
x
am
in
in
g
th
e
liter
atu
r
e
h
o
lis
tically
n
o
w
r
ev
ea
ls
a
d
ea
r
th
o
f
s
tu
d
ies
aim
ed
at
s
af
eg
u
ar
d
in
g
h
u
m
a
n
s
d
u
r
in
g
ea
r
th
q
u
a
k
es.
T
h
e
f
u
n
d
am
e
n
tal
co
m
p
o
n
e
n
ts
o
f
ea
r
th
q
u
ak
e
d
etec
tio
n
an
d
th
e
e
v
o
lu
tio
n
o
f
r
em
ed
ies to
p
r
o
tec
t p
eo
p
le
d
u
r
in
g
s
eismic
ev
en
ts
ar
e
in
v
esti
g
ated
in
th
is
wo
r
k
.
3.
P
RO
B
L
E
M
D
E
F
I
N
I
T
I
O
N
AND
M
E
T
H
O
D
On
e
o
f
th
e
m
ajo
r
c
o
n
s
eq
u
en
ce
s
o
f
ea
r
th
q
u
ak
es
o
n
s
o
ciety
an
d
t
h
e
ec
o
n
o
m
y
h
ig
h
lig
h
ts
th
e
v
er
y
n
ec
ess
ity
o
f
a
r
eliab
le
s
y
s
tem
th
at
wo
u
ld
b
e
ca
p
a
b
le
o
f
r
ec
o
g
n
izin
g
a
n
d
less
en
in
g
th
e
n
eg
ativ
e
ef
f
ec
ts
o
f
s
eismic
ev
en
ts
.
E
ar
th
q
u
a
k
es
ar
e
ca
p
ab
le
o
f
ex
ten
s
iv
ely
h
ar
m
in
g
t
h
e
in
f
r
astru
ctu
r
e,
th
u
s
lead
in
g
to
h
u
g
e
ec
o
n
o
m
ic
lo
s
s
es,
an
d
also
,
wh
at
is
m
o
r
e,
th
e
d
ea
th
o
f
p
e
o
p
le
.
T
h
e
b
ig
g
est
r
ea
s
o
n
f
o
r
th
e
ex
is
ten
ce
o
f
ef
f
icien
t
s
eismic
d
etec
tio
n
an
d
r
esp
o
n
s
e
s
y
s
tem
s
i
s
p
o
in
ted
o
u
t
b
y
t
h
e
p
o
ten
tial
an
d
ev
e
n
p
r
o
l
o
n
g
ed
ef
f
ec
ts
o
f
s
u
ch
in
cid
en
ts
o
n
life
,
t
h
e
ec
o
n
o
m
y
,
an
d
s
er
v
ices o
f
v
ital im
p
o
r
tan
ce
.
Ho
w
ev
er
,
t
h
e
r
e
ar
e
s
e
v
e
r
a
l li
m
itati
o
n
s
t
o
t
h
e
m
et
h
o
d
o
f
c
r
e
ati
n
g
s
u
ch
s
y
s
t
em
s
,
al
m
o
s
t
al
l o
f
wh
i
ch
ar
e
r
el
ate
d
t
o
t
h
e
c
u
r
r
e
n
t
tec
h
n
o
lo
g
ic
al
l
e
v
el
o
f
p
r
e
cise
s
en
s
i
n
g
a
n
d
ca
t
e
g
o
r
i
za
t
io
n
.
I
n
o
r
d
e
r
t
o
i
m
p
r
o
v
e
t
h
e
ac
c
u
r
a
cy
an
d
s
p
e
e
d
o
f
l
o
c
ati
n
g
a
n
d
ca
te
g
o
r
izi
n
g
a
n
e
ar
th
q
u
a
k
e
,
d
at
a
f
r
o
m
t
h
e
la
test
s
en
s
o
r
s
m
u
s
t
b
e
u
s
e
d
.
T
h
e
d
e
v
i
ce
s
s
h
o
u
l
d
b
e
ab
le
t
o
d
et
e
ct
d
if
f
e
r
e
n
t
ty
p
es
o
f
wa
v
es
a
n
d
p
i
n
p
o
i
n
t
th
e
e
x
a
ct
l
o
c
ati
o
n
o
f
an
e
a
r
t
h
q
u
ak
e.
I
t
is
ad
v
is
ab
le
to
class
if
y
ea
r
th
q
u
a
k
e
s
ce
n
ar
io
s
b
ec
au
s
e
t
h
e
m
o
d
e
o
f
r
esp
o
n
s
e
d
e
p
en
d
s
o
n
th
e
class
if
icatio
n
m
ad
e.
Pre
m
atu
r
e
ae
r
ial
class
if
icatio
n
o
f
a
s
itu
atio
n
ca
n
,
in
m
an
y
way
s
,
h
a
v
e
a
v
o
latile
ef
f
ec
t,
wh
ich
m
ay
ca
u
s
e
u
n
d
u
e
ala
r
m
o
r
lack
o
f
ad
eq
u
ate
p
r
ep
ar
atio
n
an
d
r
esp
o
n
s
e.
T
o
o
v
er
co
m
e
s
u
ch
p
r
o
b
lem
s
,
r
esear
ch
er
s
in
th
is
f
ield
ca
n
u
tili
ze
p
r
in
cip
al
i
m
p
r
o
v
e
m
en
ts
in
th
e
s
en
s
o
r
tech
n
o
lo
g
y
s
y
s
tem
,
s
eismic
wav
e
ca
teg
o
r
izatio
n
s
y
s
tem
,
an
d
d
ata
an
aly
s
is
s
y
s
tem
.
Su
ch
a
s
tr
ateg
y
n
o
t
o
n
l
y
g
u
ar
d
s
in
d
i
v
id
u
al
an
d
f
in
an
cial
s
ec
u
r
ity
b
u
t
also
o
f
f
er
s
ess
en
tial a
s
s
is
tan
ce
to
th
o
s
e
p
eo
p
le
w
h
o
h
a
v
e
ex
p
er
ie
n
ce
d
ea
r
th
q
u
ak
es.
T
h
is
s
tu
d
y
p
r
esen
ts
th
e
cr
ea
tio
n
o
f
a
s
eismic
d
etec
tio
n
s
y
s
tem
p
r
o
to
ty
p
e
th
at
in
t
eg
r
ates
a
h
ig
h
-
s
en
s
itiv
ity
ac
ce
ler
o
m
eter
s
en
s
o
r
an
d
a
g
y
r
o
s
co
p
e
s
en
s
o
r
to
m
o
n
ito
r
th
e
ea
r
th
'
s
m
o
v
em
en
ts
an
d
s
p
o
t
t
h
e
s
ig
n
als
o
f
th
e
co
m
in
g
ea
r
t
h
q
u
ak
e
ac
tiv
ity
.
T
h
e
g
y
r
o
s
co
p
e
was
s
et
u
p
with
an
ax
is
v
ar
iatio
n
o
f
0
.
3
°/
s
as
th
e
th
r
esh
o
ld
v
alu
e,
wh
ich
was
d
ec
id
ed
th
r
o
u
g
h
ex
p
er
im
en
ts
as
th
e
b
est
p
o
in
t
wh
er
e
th
e
n
o
is
e
was
s
u
p
p
r
ess
ed
an
d
th
e
m
o
tio
n
was
d
etec
ted
ea
r
ly
.
T
h
is
ac
h
iev
em
e
n
t
was
ac
h
iev
ed
af
ter
s
ev
e
r
al
ca
lib
r
ati
o
n
attem
p
ts
,
d
u
r
in
g
wh
ich
th
e
h
ig
h
er
t
h
r
esh
o
ld
s
l
ed
to
d
elay
e
d
d
etec
tio
n
a
n
d
t
h
e
lo
wer
o
n
es
to
f
alse
alar
m
s
d
u
e
to
v
er
y
s
m
all
v
ib
r
atio
n
s
o
r
t
h
e
n
o
is
e
in
th
e
en
v
ir
o
n
m
en
t.
T
h
e
d
ata
ac
q
u
is
itio
n
s
y
s
tem
was
wo
r
k
in
g
with
a
s
am
p
lin
g
r
ate
o
f
1
0
0
Hz,
s
o
th
e
tem
p
o
r
al
r
eso
lu
tio
n
was
en
o
u
g
h
to
ca
p
tu
r
e
th
e
p
r
im
ar
y
(
P)
an
d
s
e
co
n
d
ar
y
(
S)
wav
e
co
m
p
o
n
en
ts
to
g
eth
er
.
A
lo
w
-
p
ass
b
u
tter
wo
r
th
f
ilter
with
a
cu
to
f
f
f
r
e
q
u
en
c
y
o
f
2
0
Hz
wa
s
u
s
ed
to
f
ilter
th
e
d
ata,
r
em
o
v
i
n
g
h
ig
h
-
f
r
e
q
u
en
c
y
n
o
is
e
with
o
u
t
af
f
ec
tin
g
th
e
r
elev
an
t
s
eismic
s
ig
n
als.
Al
l
s
en
s
o
r
s
wer
e
lin
k
ed
to
th
e
m
icr
o
c
o
n
tr
o
ller
-
b
ased
p
r
o
ce
s
s
in
g
u
n
it,
wh
ich
co
n
s
tan
t
ly
an
aly
ze
d
a
n
d
class
if
ied
th
e
ev
en
ts
.
T
h
e
ex
p
e
r
im
en
ts
wer
e
ca
r
r
ie
d
o
u
t
in
a
co
n
tr
o
lled
lab
o
r
at
o
r
y
en
v
ir
o
n
m
en
t,
a
n
d
th
e
s
y
s
tem
was
s
itu
ated
o
n
a
v
ib
r
atio
n
p
latf
o
r
m
th
at
co
u
ld
p
r
o
d
u
ce
g
r
o
u
n
d
m
o
tio
n
s
o
f
d
if
f
er
en
t
m
ag
n
itu
d
es
an
d
v
elo
cities.
E
n
v
ir
o
n
m
en
tal
f
ac
t
o
r
s
lik
e
te
m
p
er
atu
r
e
(
k
e
p
t
at
3
0
±
2
°C
)
an
d
ca
r
b
o
n
d
i
o
x
id
e
(
4
0
)
we
r
e
m
ad
e
s
u
r
e
to
b
e
co
n
s
is
ten
t
to
g
u
ar
an
tee
th
e
ac
cu
r
ac
y
o
f
th
e
m
ea
s
u
r
e
m
e
n
ts
.
Mo
r
eo
v
er
,
th
e
s
y
s
tem
'
s
ef
f
ec
tiv
en
ess
was
co
n
f
ir
m
e
d
th
r
o
u
g
h
o
n
-
s
ite
te
s
ts
in
th
e
o
p
en
with
n
atu
r
al
g
r
o
u
n
d
v
ar
iatio
n
s
,
h
en
ce
th
e
s
y
s
tem
'
s
s
tu
r
d
in
ess
ag
ain
s
t
th
e
b
ac
k
g
r
o
u
n
d
v
ib
r
ati
o
n
s
was
d
eter
m
i
n
ed
.
T
h
e
m
et
h
o
d
u
s
ed
i
n
th
is
r
esear
ch
p
r
o
v
id
es
d
etailed
s
en
s
o
r
s
p
ec
if
icatio
n
s
,
d
ata
ac
q
u
is
itio
n
p
a
r
am
eter
s
,
an
d
e
n
v
ir
o
n
m
en
tal
co
n
tr
o
ls
;
th
u
s
,
it
al
s
o
g
u
ar
a
n
tees
th
e
r
ep
r
o
d
u
cib
ilit
y
o
f
th
e
r
esu
lts
a
n
d
an
i
n
cr
ea
s
e
in
th
e
u
n
d
er
s
ta
n
d
in
g
o
f
th
e
s
y
s
tem
'
s
p
r
ec
is
io
n
.
4.
AL
G
O
RI
T
H
M
I
C
SO
L
UT
I
O
N
At
th
e
co
r
e,
th
is
p
r
o
p
o
s
ed
m
eth
o
d
in
co
r
p
o
r
ates
a
p
air
o
f
m
ain
co
m
p
o
n
en
ts
.
I
t
is
co
m
p
o
s
ed
o
f
th
e
s
en
s
in
g
co
m
p
o
n
en
ts
an
d
th
e
ac
tu
ato
r
co
m
p
o
n
e
n
ts
.
T
h
e
s
en
s
in
g
co
m
p
o
n
en
t
is
a
d
ev
ice
th
at
d
etec
ts
an
ea
r
th
q
u
ak
e
e
v
en
t,
wh
ile
th
e
a
ctu
ato
r
co
m
p
o
n
en
t
in
itiates
th
e
b
allo
o
n
u
n
it.
T
h
er
ef
o
r
e,
th
e
ac
tu
ato
r
co
m
p
o
n
en
t
is
th
e
o
n
e
th
at
k
ee
p
s
th
e
o
x
y
g
en
lev
el
in
th
e
b
allo
o
n
ab
o
v
e
a
ce
r
tain
lim
it.
T
h
is
l
ev
el
is
en
s
u
r
ed
b
y
in
tr
o
d
u
cin
g
o
x
y
g
en
i
n
to
th
e
h
o
u
s
e
if
it
is
n
ee
d
ed
.
B
esid
es,
a
b
r
ief
war
n
in
g
m
ess
ag
e
with
th
e
lo
ca
tio
n
o
f
th
e
h
o
u
s
e
is
s
en
t to
th
e
s
ec
u
r
ity
team
.
I
n
th
is
ca
s
e,
p
eo
p
le
in
s
id
e
th
e
b
u
ild
in
g
m
ay
b
e
e
q
u
ip
p
e
d
with
a
m
icr
o
p
h
o
n
e
an
d
a
s
p
ea
k
e
r
to
in
ter
ac
t w
ith
t
h
e
au
th
o
r
ities
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J Ar
tif
I
n
tell
I
SS
N:
2252
-
8
9
3
8
Lif
e
b
a
llo
o
n
:
a
p
a
r
a
d
ig
m
s
h
ift in
ea
r
th
q
u
a
ke
s
a
fety
-
in
tellig
e
n
t I
o
T d
etec
tio
n
a
n
d
…
(
Ta
w
fiq
A
lr
a
w
a
s
h
d
eh
)
991
4
.
1
.
Sens
ing
co
m
po
nent
T
h
e
s
en
s
o
r
d
ev
ices,
wh
ich
a
r
e
p
ar
t
o
f
th
is
co
m
p
o
n
en
t
f
u
n
ctio
n
ality
,
ar
e
s
et
u
p
to
id
e
n
tify
th
eir
lo
ca
tio
n
.
B
esid
es
th
at,
th
e
cr
it
ical
p
ar
am
eter
v
alu
es
f
o
r
SMS
an
d
p
h
o
n
e
ca
ll
co
m
m
u
n
icat
io
n
ca
p
ab
ilit
ies
ar
e
f
ix
ed
d
u
r
in
g
th
e
co
m
p
o
n
en
t
in
itializatio
n
s
tag
e.
Alg
o
r
it
h
m
1
is
a
m
u
lti
-
f
ac
ete
d
ap
p
r
o
ac
h
th
at
in
clu
d
es
ca
lcu
latio
n
s
,
m
ea
s
u
r
em
e
n
ts
,
a
n
d
d
i
f
f
er
en
t
m
eth
o
d
s
to
f
in
d
t
h
e
ex
ac
t
h
o
u
s
e
co
o
r
d
in
ates
w
h
ile
u
s
in
g
g
y
r
o
s
co
p
e
r
ea
d
in
g
s
to
e
n
h
an
ce
p
o
s
itio
n
al
ac
cu
r
ac
y
a
n
d
s
tab
ilit
y
.
Alg
o
r
ith
m
1
.
C
alcu
late
lo
ca
tio
n
(
GPS)
1:
procedure Calculate Location
()
2:
►Input: HL
=
Home Location
3:
►Output: GPS,
Location
4:
start
← millis
5:
for
each start in (millis
-
start)<2000 do
6:
while
(GPS available)
7:
Try
to read data from sensor
8:
NewData ← True
9:
end
while
10:
if
(NewData)
11:
GPS ←
Calculate Location
12:
end
if
13:
end
for
14:
return
GPS
15:
end
procedure
T
h
e
g
y
r
o
s
co
p
e
talk
s
ab
o
u
t
o
r
i
en
tatio
n
an
d
a
n
g
u
la
r
m
o
tio
n
a
n
d
allo
ws
th
e
alg
o
r
ith
m
to
co
m
p
en
s
ate
f
o
r
an
y
s
lig
h
t
ch
an
g
es
o
r
r
o
tat
io
n
al
m
o
v
e
m
en
ts
o
f
th
e
s
en
s
o
r
p
o
s
itio
n
th
at
wo
u
ld
h
a
v
e
r
es
u
lted
in
a
d
ec
r
ea
s
e
in
tr
ian
g
u
latio
n
ac
c
u
r
ac
y
.
T
h
e
alg
o
r
ith
m
f
i
g
u
r
es
o
u
t
th
e
p
r
ec
is
e
lo
ca
tio
n
o
f
t
h
e
b
u
ild
in
g
in
g
lo
b
al
o
r
lo
ca
l
s
ettin
g
s
th
r
o
u
g
h
v
a
r
io
u
s
d
ata
in
p
u
ts
s
u
ch
as
s
ig
n
al
s
tr
en
g
th
an
d
tr
ian
g
u
latio
n
.
Mo
r
eo
v
er
,
a
m
ath
em
atica
l
m
o
d
el
is
em
p
lo
y
e
d
in
t
h
e
alg
o
r
ith
m
to
ac
h
iev
e
ac
cu
r
ac
y
a
n
d
r
eliab
ilit
y
,
as
s
h
o
wn
in
Fig
u
r
e
2
.
T
h
e
p
r
im
ar
y
aim
o
f
th
e
alg
o
r
ith
m
is
to
p
in
p
o
in
t th
e
b
u
ild
in
g
'
s
p
o
s
itio
n
ac
cu
r
ately
an
d
r
eliab
ly
.
Fig
u
r
e
2
.
E
a
r
th
q
u
a
k
e
d
etec
tio
n
T
h
e
s
tep
s
illu
s
tr
ated
in
Alg
o
r
i
th
m
2
s
h
o
w
h
o
w
to
cr
ea
te
a
n
SMS
co
m
m
u
n
icatio
n
m
eth
o
d
.
T
h
is
also
in
v
o
lv
es
s
ettin
g
u
p
m
ess
ag
e
tem
p
lates
.
I
n
ad
d
itio
n
,
ch
o
o
s
in
g
th
e
p
h
o
n
e
n
u
m
b
er
s
o
f
th
e
r
ec
ip
ien
ts
,
wh
ich
will
f
ac
ilit
ate
th
e
s
y
s
tem
co
m
p
o
n
e
n
ts
to
b
e
in
teg
r
ate
d
s
m
o
o
th
ly
.
Alg
o
r
ith
m
2
.
Sen
d
SMS (
PN,
GPS)
1:
procedure Send Location
(PN)
2:
►Input: GPS, PN=
Phone Number
3:
►Output: SMS,
Send
SMS
4
:
mySerial
←
Configure
the chipset of SMS
5:
mySerial ← ("AT+CMGF=1")
6:
updateSerial()
7:
mySerial ← ("AT+CMGS=PN)
8:
updateSerial()
9:
SMS
← mySerial()
10:
return
SMS
11:
end
procedure
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
2
5
2
-
8
9
3
8
I
n
t J Ar
tif
I
n
tell
,
Vo
l.
99
,
No
.
1
,
Mo
n
th
20
99
:
9
8
7
-
9
9
7
992
Alg
o
r
ith
m
3
s
h
o
ws
th
e
p
r
o
ce
d
u
r
es
to
s
et
u
p
th
e
s
en
s
o
r
d
ev
ices,
m
ak
in
g
th
e
ca
ll
au
to
m
atica
lly
in
a
n
em
er
g
en
cy
to
h
elp
p
eo
p
le
in
an
ea
r
th
q
u
ak
e.
T
h
e
o
b
jectiv
e
o
f
th
is
o
p
er
atio
n
is
to
g
u
ar
an
tee
th
e
s
en
s
o
r
is
lo
ad
ed
with
s
u
itab
le
co
n
f
ig
u
r
atio
n
s
an
d
f
ea
tu
r
es
to
m
ak
e
a
ca
ll
to
th
e
f
ir
e
b
r
ig
ad
e
o
r
a
co
n
tact.
T
h
e
in
s
tr
u
m
en
t'
s
u
p
g
r
ad
ed
f
u
n
cti
o
n
to
p
r
o
v
id
e
h
el
p
an
d
s
u
p
p
o
r
t
in
th
e
r
escu
e
a
n
d
r
elief
wo
r
k
d
u
r
i
n
g
th
e
o
cc
u
r
r
e
n
ce
o
f
a
n
em
er
g
en
cy
is
v
ital.
Alg
o
r
ith
m
3
.
C
allin
g
(
PN)
1:
procedure Callin Calling
(PN)
2:
►Input: PN=
Phone Number
3:
►Output: Cal, Calling
4:
mySerial
←
Configure
the chipset for Calling
5:
mySerial ← ("AT")
6:
updateSerial()
7:
mySerial ← ("AT+PN)
8:
updateSerial()
9:
delay(500000) //wait for 50 seconds
10:
mySerial
← ("ATH") //hang up
11:
updateSerial();
12:
Cal
← mySerial()
13:
return
Cal
14:
end
procedure
4
.
2
.
Act
ua
t
o
r
co
m
po
nents
Acc
o
r
d
in
g
to
th
e
A
lg
o
r
ith
m
4
,
th
e
s
en
s
in
g
u
n
it
co
n
s
tan
tly
ch
ec
k
s
th
e
b
u
ild
in
g
/h
o
u
s
e
s
u
r
r
o
u
n
d
in
g
s
an
d
s
en
d
s
its
r
ea
d
in
g
s
to
t
h
e
p
r
o
ce
s
s
in
g
u
n
it
f
o
r
f
u
r
th
e
r
an
aly
s
is
.
T
h
e
d
ata
s
en
t
o
u
t
co
n
t
ain
s
th
e
tem
p
er
atu
r
e
,
ca
r
b
o
n
d
io
x
id
e
,
tem
p
er
atu
r
e
,
an
d
m
o
tio
n
.
T
h
ese
k
in
d
s
o
f
n
u
m
b
er
s
ar
e
wid
el
y
r
ec
o
g
n
iz
ed
f
o
r
th
ei
r
r
o
le
in
ea
r
th
q
u
ak
e
s
ig
n
al
d
etec
tio
n
.
I
n
ca
s
e
th
e
g
iv
en
r
ea
d
in
g
s
p
o
i
n
t
to
an
ea
r
th
q
u
a
k
e
o
cc
u
r
r
en
c
e,
th
e
ac
tu
ato
r
u
n
it
will
s
en
d
a
s
ig
n
al
to
t
h
e
a
u
th
o
r
ity
to
r
ep
o
r
t
th
e
s
itu
atio
n
.
B
esid
es,
th
e
ac
tu
ato
r
u
n
it
r
elea
s
e
s
th
e
b
allo
o
n
t
h
at
is
in
ten
d
ed
to
s
af
eg
u
ar
d
th
e
p
e
r
s
o
n
s
in
th
e
h
o
u
s
e/ap
ar
tm
e
n
t.
T
h
e
o
x
y
g
en
th
at
will
b
e
s
u
p
p
lied
th
r
o
u
g
h
t
h
e
r
elea
s
ed
b
allo
o
n
will b
e
f
o
r
t
h
e
s
u
p
p
o
r
t
o
f
th
e
r
em
ain
in
g
r
esid
en
ts
in
th
e
h
o
u
s
e.
T
h
e
p
r
o
ce
s
s
in
g
u
n
it
co
n
s
is
ts
o
f
an
Ar
d
u
i
n
o
a
n
d
a
R
asp
b
er
r
y
Pi
ch
ip
.
Ar
d
u
in
o
ar
e
p
r
o
g
r
am
m
ed
u
s
in
g
Ar
d
u
in
o
I
DE
,
wh
ich
o
p
e
r
ates
d
ata
co
llectio
n
c
o
m
p
o
n
en
t
d
ev
ices.
Fu
r
th
er
m
o
r
e,
R
asp
b
er
r
y
Pi
is
d
ep
lo
y
ed
o
n
a
lo
ca
l ser
v
er
to
f
ac
ilit
ate
an
d
c
o
n
tr
o
l th
e
m
o
n
ito
r
i
n
g
p
r
o
ce
s
s
.
As p
ar
t o
f
th
e
p
r
o
ce
s
s
in
g
u
n
it r
esp
o
n
s
ib
ilit
ies,
th
e
en
d
u
s
er
is
ex
p
ec
te
d
to
r
ec
ei
v
e
s
u
m
m
ar
y
r
e
p
o
r
ts
ab
o
u
t th
e
m
o
n
ito
r
ed
e
n
v
ir
o
n
m
en
t sit
u
atio
n
p
er
io
d
ically
.
I
n
lin
e
4
,
th
e
b
u
zz
er
is
s
et
to
b
e
d
is
ab
led
,
an
d
it
will
o
n
ly
p
r
o
d
u
ce
a
b
ee
p
s
o
u
n
d
wh
en
d
e
tectin
g
an
ea
r
th
q
u
ak
e
.
B
ased
o
n
th
e
r
ec
o
r
d
ed
b
u
ild
in
g
v
i
b
r
atio
n
s
,
if
th
e
b
u
ild
in
g
ex
h
ib
its
s
ig
n
s
o
f
d
estru
ctio
n
,
th
e
ac
tu
ato
r
co
m
p
o
n
en
t
ca
n
b
e
i
n
s
tr
u
cted
to
r
elea
s
e
th
e
b
all
o
o
n
lo
ca
ted
i
n
s
id
e
th
e
h
o
u
s
e
o
r
b
u
ild
in
g
.
T
h
is
m
ea
s
u
r
e
aim
s
to
s
af
eg
u
ar
d
th
e
p
eo
p
le
with
in
th
e
s
tr
u
ct
u
r
e
f
r
o
m
th
e
p
o
ten
tial
d
an
g
e
r
s
o
f
d
estru
ctio
n
,
a
n
d
th
e
b
u
zz
er
ca
n
b
e
ac
tiv
ated
to
s
tar
t
f
u
n
ctio
n
in
g
lin
es
(
as
in
lin
e
5
to
1
1
)
.
I
n
lin
es
1
2
to
1
9
,
th
e
s
y
s
tem
in
itiate
s
th
e
s
en
s
in
g
o
f
tem
p
er
atu
r
e
a
n
d
c
ar
b
o
n
d
i
o
x
id
e
lev
els.
I
f
th
e
te
m
p
er
atu
r
e
ex
ce
e
d
s
3
0
°
C
,
th
e
co
o
lin
g
s
y
s
tem
is
ac
tiv
ated
,
u
tili
zin
g
th
e
b
atter
y
as
a
p
o
wer
s
o
u
r
ce
.
Ad
d
itio
n
a
lly
,
if
th
e
ca
r
b
o
n
d
io
x
id
e
lev
el
f
alls
u
n
d
er
4
0
,
th
e
s
y
s
tem
tr
ig
g
er
s
th
e
r
elea
s
e
o
f
o
x
y
g
e
n
to
m
ai
n
tain
a
h
ea
lth
y
en
v
ir
o
n
m
en
t.
Alg
o
r
ith
m
4
.
C
alcu
late
lo
ca
tio
n
(
GPS)
1:
procedure Calculate Location()
2
:
►Input: HL
=
Home Location
3:
►Output: EQ=Earthquakes Detection
4
:
sensorVal ← Buzzer
Low
5:
for each EQ in eq do
6:
Imu
← Calculate the sensor's coordinates and the Gyroscope axis
7:
if
(Imu>0.02 || Imu<
-
0.02)
8:
for
every
Five
minutes do
9:
Earthquake Detection
10:
sensorVal ← Buzzer
High
11:
Pump
Work
to fill the balloon
12:
temp ←
temperature
13:
co ←
carbon
dioxide
14:
if (temp>30)
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J Ar
tif
I
n
tell
I
SS
N:
2252
-
8
9
3
8
Lif
e
b
a
llo
o
n
:
a
p
a
r
a
d
ig
m
s
h
ift in
ea
r
th
q
u
a
ke
s
a
fety
-
in
tellig
e
n
t I
o
T d
etec
tio
n
a
n
d
…
(
Ta
w
fiq
A
lr
a
w
a
s
h
d
eh
)
993
15:
Cooling system
Work
16:
end
if
17:
if (co<40)
18:
Oxygen
pump Work
19:
end
if
20:
GPS ← Calculate
Location
21:
PN←SOS
22:
Send SMS (PN, GPS)
23:
Calling (PN)
24:
end
for
25:
end
if
26:
end
for
27:
end procedure
T
h
e
ac
tu
ato
r
co
m
p
o
n
e
n
t
o
f
a
n
em
er
g
en
cy
is
d
esig
n
ed
esp
ec
ially
to
p
e
r
f
o
r
m
s
ev
er
al
v
ital
d
u
ties
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en
s
u
r
e
a
q
u
ick
co
n
n
ec
tio
n
with
em
er
g
en
c
y
s
er
v
ices.
As
s
h
o
wn
in
Fig
u
r
e
3
,
th
e
ac
tu
ato
r
w
ill
s
en
d
an
SMS
to
SOS
in
clu
d
in
g
th
e
p
r
ec
is
e
GPS
co
o
r
d
in
ates
o
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llin
g
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as
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ee
n
in
Fig
u
r
e
4
.
T
h
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ex
ac
t
an
d
f
ast
id
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tific
atio
n
o
f
th
e
af
f
ec
te
d
a
r
ea
m
ad
e
p
o
s
s
ib
le
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y
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d
at
a
h
elp
s
r
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e
s
er
v
ices.
Mo
r
e
o
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er
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d
ep
e
n
d
in
g
o
n
lin
es
2
2
an
d
2
3
,
t
h
e
ac
tu
ato
r
will
s
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t
a
p
h
o
n
e
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ll
to
th
e
SOS
s
er
v
ice
u
s
in
g
th
e
b
u
ilt
-
in
m
icr
o
p
h
o
n
e
an
d
s
p
ea
k
er
.
T
h
is
b
id
i
r
ec
tio
n
al
co
m
m
u
n
icatio
n
a
p
p
r
o
ac
h
e
n
s
u
r
e
s
th
at
em
er
g
en
c
y
s
er
v
ices
ar
e
q
u
ick
ly
i
n
f
o
r
m
ed
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d
ca
n
s
tar
t a
r
ea
cti
o
n
r
ig
h
t a
way
,
th
er
ef
o
r
e
in
cr
ea
s
in
g
th
e
g
en
er
al
ef
f
ec
tiv
en
ess
o
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th
e
e
m
er
g
en
cy
s
y
s
tem
.
Fig
u
r
e
3
.
Sen
d
a
m
ess
ag
e
an
d
ca
ll th
e
SOS
Fig
u
r
e
4
.
GPS lo
ca
tio
n
f
o
r
b
u
i
ld
in
g
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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:
2
2
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8
9
3
8
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994
5.
RE
SU
L
T
S AN
D
D
I
SCU
SS
I
O
N
T
h
e
ex
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er
im
en
tal
test
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wer
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o
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cte
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n
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h
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elo
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e
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q
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ak
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r
o
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y
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tem
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m
ea
s
u
r
e
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ac
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r
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y
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ick
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ess
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d
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ep
en
d
a
b
ilit
y
.
T
o
p
er
ce
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e
th
e
g
r
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n
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m
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tio
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o
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ie
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g
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e
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y
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tem
r
elies
o
n
th
e
MPU6
0
5
0
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en
s
o
r
m
o
d
u
le,
wh
ich
co
m
b
in
es
a
tr
iax
ial
ac
ce
ler
o
m
eter
an
d
a
g
y
r
o
s
co
p
e
.
Du
e
to
th
eir
s
m
all
s
ize,
lo
w
p
o
wer
co
n
s
u
m
p
tio
n
,
an
d
h
ig
h
s
en
s
itiv
ity
to
d
y
n
a
m
ic
m
o
tio
n
,
s
im
ilar
s
en
s
o
r
-
b
ased
ea
r
th
q
u
ak
e
d
etec
tio
n
s
y
s
tem
s
h
av
e
b
ee
n
u
tili
ze
d
in
r
ec
en
t
r
esear
ch
[
2
6
]
.
5
.
1
.
Q
ua
ntit
a
t
iv
e
e
v
a
lua
t
io
n
m
et
rics
T
h
e
n
ew
s
y
s
tem
was
p
u
t
to
th
e
test
th
r
o
u
g
h
1
2
0
co
n
tr
o
lled
ev
e
n
ts
o
f
v
ib
r
atio
n
,
wh
ich
c
o
n
s
is
ted
o
f
8
0
s
im
u
lated
s
eismic
v
ib
r
atio
n
s
an
d
4
0
n
o
n
-
s
eismic
d
is
tu
r
b
an
ce
s
.
T
ab
le
1
s
h
o
ws
MPU6
0
5
0
s
en
s
o
r
d
a
ta,
an
d
T
ab
le
2
s
h
o
ws th
at
th
e
s
y
s
tem
o
b
tain
ed
an
o
v
e
r
all
ac
cu
r
ac
y
o
f
9
4
.
2
%,
a
s
en
s
itiv
ity
o
f
9
5
.
0
%,
an
d
a
s
p
ec
if
icity
o
f
9
2
.
5
%.
T
h
ese
n
u
m
b
er
s
ar
e
in
ag
r
ee
m
en
t
with
ea
r
lier
r
esear
ch
r
ep
o
r
ts
f
r
o
m
ME
MS
-
b
ased
s
eismic
d
etec
tio
n
s
tu
d
ies,
wh
o
s
e
r
esu
lts
wer
e
in
th
e
ac
cu
r
ac
y
r
an
g
e
o
f
9
0
-
96%
[
2
7
]
.
T
h
u
s
,
c
o
n
f
ir
m
in
g
th
at
th
e
MPU6
0
5
0
-
b
ased
s
en
s
in
g
s
y
s
tem
ca
n
b
e
v
er
y
ef
f
ec
tiv
e
in
ca
p
tu
r
in
g
ea
r
ly
s
eismic
m
o
tio
n
.
T
h
is
s
tu
d
y
'
s
f
in
d
in
g
s
d
em
o
n
s
tr
ate
th
at
th
e
s
y
s
tem
ca
n
d
is
tin
g
u
is
h
s
eismic
ev
en
ts
f
r
o
m
e
n
v
ir
o
n
m
en
tal
n
o
is
e
at
a
v
er
y
h
ig
h
l
ev
el
o
f
c
o
n
f
id
e
n
ce
.
T
h
is
ca
p
ab
ilit
y
is
in
lin
e
w
ith
th
e
p
er
f
o
r
m
an
ce
r
e
p
o
r
te
d
b
y
m
u
lti
-
s
en
s
o
r
f
u
s
io
n
tech
n
iq
u
es
f
o
r
ev
e
n
t
class
if
icatio
n
in
r
ec
en
t r
esear
c
h
[
2
8
]
.
T
ab
le
1
.
MPU6
0
5
0
s
en
s
o
r
s
d
a
ta
X
Y
Z
Gx
Gy
Gz
1
.
0
8
0
.
0
5
0
.
5
0
.
1
0
0
1
.
0
8
0
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0
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0
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5
0
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1
0
0
1
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0
8
0
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0
5
0
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5
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1
0
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1
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0
8
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.
0
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0
.
5
0
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0
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4
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3
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9
9
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0
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4
0
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3
0
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3
0
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3
0
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9
9
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0
3
0
.
3
0
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3
0
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3
0
.
3
0
.
9
8
0
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0
3
0
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3
0
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3
0
.
3
0
.
3
1
.
0
8
0
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0
5
0
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5
0
.
1
0
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1
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0
8
0
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0
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0
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5
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0
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1
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0
8
0
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0
5
0
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0
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1
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1
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5
0
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1
0
0
T
ab
le
2
.
E
v
alu
atio
n
m
et
r
ics
M
e
t
r
i
c
F
o
r
mu
l
a
R
e
s
u
l
t
(
%)
A
c
c
u
r
a
c
y
(
TP+TN
)
/
(
TP+TN
+
F
P
+
F
N
)
9
4
.
2
S
e
n
s
i
t
i
v
i
t
y
(
r
e
c
a
l
l
)
TP/(TP
+
F
N
)
9
5
.
0
S
p
e
c
i
f
i
c
i
t
y
TN
/
(
TN
+
F
P
)
9
2
.
5
F
a
l
se
p
o
si
t
i
v
e
r
a
t
e
F
P
/
(
F
P
+
TN
)
7
.
5
F
a
l
se
n
e
g
a
t
i
v
e
r
a
t
e
F
N
/
(
TP+F
N
)
5
.
0
5
.
2
.
T
hresh
o
ld j
us
t
if
ica
t
io
n a
nd
s
t
a
t
is
t
ica
l v
a
lid
a
t
io
n
T
h
e
g
y
r
o
s
co
p
e
ax
is
th
r
esh
o
ld
o
f
0
.
3
°
/s
was
co
n
f
ir
m
e
d
th
r
o
u
g
h
s
ev
er
al
s
tatis
tical
tr
ials
r
ep
ea
ted
ly
.
T
h
is
th
r
esh
o
ld
r
ef
er
s
to
th
e
li
m
its
em
p
ir
ically
s
et
in
p
r
ev
io
u
s
wo
r
k
s
,
wh
er
e
a
tr
ad
e
-
o
f
f
b
et
wee
n
s
en
s
itiv
ity
an
d
n
o
is
e
r
ejec
tio
n
in
v
ib
r
atio
n
-
b
a
s
ed
d
etec
tio
n
s
y
s
tem
s
was
d
e
s
ir
ed
[
2
9
]
.
T
h
e
s
tatis
tical
an
al
y
s
is
d
u
r
in
g
1
0
test
r
ep
etitio
n
s
h
as
s
h
o
wn
a
m
ea
n
g
y
r
o
s
co
p
e
d
e
v
iatio
n
o
f
0
.
3
1
°
/s
±
0
.
0
4
(
9
5
%
co
n
f
i
d
en
ce
in
t
er
v
al
)
,
wh
ich
th
u
s
d
eter
m
in
ed
th
e
d
etec
tio
n
p
er
f
o
r
m
an
ce
'
s
r
ep
r
o
d
u
cib
ilit
y
.
A
p
air
ed
t
-
test
co
m
p
ar
in
g
d
etec
ted
an
d
ac
tu
al
ev
en
ts
r
esu
lted
in
p
<0
.
0
5
,
w
h
ich
in
d
icate
s
th
at
th
e
d
etec
tio
n
r
es
u
lts
wer
e
s
tatis
tically
s
ig
n
if
ican
t
an
d
n
o
t
d
u
e
to
r
an
d
o
m
v
ar
iatio
n
.
T
h
e
f
in
d
i
n
g
s
em
p
h
asize
th
e
im
p
o
r
tan
ce
o
f
p
ar
am
eter
s
ettin
g
an
d
ca
lib
r
atio
n
in
s
eismic
m
o
n
ito
r
in
g
s
y
s
tem
s
,
ju
s
t
lik
e
s
im
ilar
ex
p
er
im
en
ts
wh
er
e
th
r
esh
o
ld
o
p
tim
izatio
n
i
n
c
r
ea
s
ed
th
e
o
v
er
all
d
etec
tio
n
ac
cu
r
ac
y
.
5
.
3
.
Co
m
pa
ra
t
iv
e
a
na
ly
s
is
T
h
e
s
y
s
tem
cr
ea
te
d
in
th
is
s
tu
d
y
was
a
lo
ca
l
v
ib
r
atio
n
s
en
s
o
r
c
o
m
p
ar
e
d
to
a
s
tan
d
ar
d
o
n
e,
r
esu
ltin
g
in
an
8
-
1
0
%
d
etec
tio
n
ac
cu
r
a
cy
im
p
r
o
v
em
e
n
t
an
d
a
f
aster
r
esp
o
n
s
e
tim
e
(
a
v
er
ag
e
d
elay
o
f
0
.
8
s
v
s
.
1
.
2
s
)
.
T
h
e
m
ajo
r
f
ac
to
r
i
n
ac
h
iev
i
n
g
th
is
im
p
r
o
v
em
en
t
was
th
e
u
s
e
o
f
ad
a
p
tiv
e
f
ilter
in
g
an
d
th
e
o
p
tim
ized
th
r
esh
o
ld
in
g
m
eth
o
d
,
lik
e
t
h
at
o
f
C
h
an
d
r
ak
u
m
a
r
et
a
l.
[
3
0
]
.
I
n
th
eir
p
ap
e
r
,
th
e
y
p
o
in
ted
o
u
t
t
h
at
th
e
em
p
lo
y
m
e
n
t
o
f
ad
ap
tab
le
s
en
s
o
r
f
u
s
io
n
n
o
t
o
n
l
y
s
u
b
s
tan
tially
s
p
ee
d
s
u
p
th
e
d
etec
tio
n
b
u
t
also
less
en
s
th
e
n
u
m
b
er
o
f
f
alse a
lar
m
s
in
th
e
m
o
n
ito
r
in
g
o
f
s
eismic
ac
tiv
ity
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J Ar
tif
I
n
tell
I
SS
N:
2252
-
8
9
3
8
Lif
e
b
a
llo
o
n
:
a
p
a
r
a
d
ig
m
s
h
ift in
ea
r
th
q
u
a
ke
s
a
fety
-
in
tellig
e
n
t I
o
T d
etec
tio
n
a
n
d
…
(
Ta
w
fiq
A
lr
a
w
a
s
h
d
eh
)
995
6.
L
I
M
I
T
AT
I
O
NS A
N
D
F
UT
U
RE
AI/
M
L
I
N
T
E
G
RA
T
I
O
N
T
h
e
life
b
allo
o
n
co
n
ce
p
t
is
an
attr
ac
tiv
e
alter
n
ativ
e
to
s
af
eg
u
ar
d
ag
ain
s
t
ea
r
th
q
u
ak
es;
n
e
v
er
th
eless
,
it
n
ee
d
s
to
clea
r
m
o
r
e
o
b
s
tacle
s
r
elate
d
to
its
p
r
ac
ticality
.
O
n
e
o
f
th
e
is
s
u
es
is
th
e
r
eliab
ilit
y
o
f
ac
tiv
atio
n
,
wh
ich
m
ay
d
e
p
en
d
o
n
t
h
e
v
a
r
iatio
n
s
o
f
t
h
e
ea
r
t
h
q
u
a
k
e'
s
p
o
wer
an
d
d
ir
ec
tio
n
,
r
esu
ltin
g
in
th
e
ap
p
licatio
n
o
f
th
e
b
allo
o
n
b
ein
g
eith
er
p
r
em
atu
r
e
o
r
d
elay
ed
.
Mo
r
eo
v
er
,
th
e
b
allo
o
n
m
ig
h
t
n
o
t
b
e
ab
le
t
o
in
f
late
d
u
e
to
th
e
p
r
esen
ce
o
f
walls
o
r
o
th
er
o
b
j
ec
ts
in
s
id
e
th
e
b
u
ild
in
g
.
Als
o
,
th
e
q
u
ality
o
f
th
e
s
y
s
tem
will
r
ed
u
ce
with
tim
e
d
u
e
to
th
e
wea
r
an
d
tear
o
f
t
h
e
m
ater
ials
u
s
ed
.
C
o
m
m
u
n
icat
io
n
is
also
an
o
th
er
asp
ec
t
wh
e
r
e
a
s
tab
le
n
etwo
r
k
is
cr
u
cial
f
o
r
aler
t
tr
an
s
m
is
s
i
o
n
s
.
Po
wer
an
d
n
etwo
r
k
o
u
ta
g
es
ar
e
s
o
m
e
o
f
th
e
s
itu
atio
n
s
th
at
ar
e
g
o
in
g
to
m
ak
e
it
d
if
f
icu
lt
to
k
ee
p
th
e
n
etwo
r
k
u
p
.
C
o
s
t
-
ef
f
ec
tiv
e
n
ess
an
d
m
in
im
al
m
ain
ten
a
n
ce
ar
e
o
th
er
f
ac
to
r
s
th
at
will
b
e
v
er
y
cr
u
cial
f
o
r
th
e
lar
g
e
-
s
ca
le
ad
o
p
tio
n
o
f
th
is
p
r
o
je
ct.
Als
o
,
th
e
co
n
ce
r
n
o
f
u
s
er
s
af
ety
r
eg
ar
d
in
g
th
e
ac
cid
en
tal
d
ep
lo
y
m
en
t
o
f
th
e
s
y
s
tem
o
r
g
ettin
g
tr
ap
p
ed
in
t
h
e
b
u
ild
in
g
af
ter
ac
tiv
atio
n
h
a
s
to
b
e
lo
o
k
e
d
in
to
v
er
y
ca
r
e
f
u
lly
f
o
r
th
e
s
y
s
tem
t
o
b
e
co
n
s
id
er
ed
f
ea
s
ib
le
a
n
d
a
cc
ep
ted
in
th
e
r
ea
l w
o
r
ld
.
T
h
e
in
teg
r
atio
n
o
f
AI
/ML
m
et
h
o
d
s
in
t
o
s
eismic
wav
e
class
i
f
icatio
n
an
d
p
r
ed
ictio
n
h
as
th
e
p
o
ten
tial
to
im
p
r
o
v
e
th
e
o
v
er
all
s
y
s
te
m
p
er
f
o
r
m
a
n
ce
.
E
ar
ly
i
n
v
esti
g
atio
n
s
in
d
icate
th
at
th
e
ap
p
licatio
n
o
f
s
u
p
e
r
v
is
ed
lear
n
in
g
alg
o
r
ith
m
s
s
u
ch
as
s
u
p
p
o
r
t
v
ec
to
r
m
ac
h
in
es
(
SVMs
)
o
r
C
NNs
co
u
ld
h
elp
in
th
e
r
e
al
-
tim
e
an
aly
s
is
o
f
ac
ce
ler
o
m
eter
a
n
d
g
y
r
o
s
co
p
e
d
ata
an
d
th
u
s
f
ilter
o
u
t
t
h
e
m
i
n
o
r
v
ib
r
atio
n
s
f
r
o
m
t
h
e
ea
r
t
h
q
u
ak
es.
T
h
e
u
s
e
o
f
AI
-
p
o
wer
ed
p
r
e
d
ictiv
e
m
o
d
els
in
th
e
s
y
s
tem
wo
u
ld
n
o
t
o
n
ly
allo
w
th
e
an
ticip
atio
n
o
f
ea
r
th
q
u
ak
e
f
ea
tu
r
es
b
u
t
also
th
e
p
r
o
p
er
tim
in
g
f
o
r
air
b
ag
d
ep
lo
y
m
en
t
an
d
p
o
s
s
ib
ly
in
cr
ea
s
e
ea
r
ly
war
n
in
g
ac
c
u
r
a
cy
.
Nex
t
s
tep
s
will
b
e
to
im
p
lem
e
n
t
th
e
alg
o
r
ith
m
s
in
th
e
wo
r
k
in
g
p
r
o
to
ty
p
e,
to
ev
alu
ate
in
b
o
th
lab
an
d
f
ield
s
ettin
g
s
,
an
d
to
ass
es
s
th
e
tr
ad
e
-
o
f
f
b
etwe
en
c
o
m
p
u
tatio
n
al
d
em
an
d
s
an
d
r
ea
l
-
tim
e
r
esp
o
n
s
e.
7.
CO
NCLU
SI
O
N
T
h
is
r
esear
ch
clea
r
ly
p
r
esen
ts
a
n
ew
an
d
p
r
ac
tical
m
eth
o
d
to
id
en
tify
an
ea
r
th
q
u
a
k
e
an
d
g
i
v
e
a
s
af
ety
b
allo
o
n
to
th
e
af
f
ec
ted
p
eo
p
le
u
s
in
g
m
o
tio
n
s
en
s
o
r
s
an
d
a
m
ec
h
an
ized
life
b
allo
o
n
.
T
h
e
p
er
f
o
r
m
an
ce
ev
alu
atio
n
o
f
s
u
ch
eq
u
ip
m
en
t
in
d
icate
s
th
at
th
e
s
y
s
tem
ca
n
s
er
v
e
as a
ch
ea
p
an
d
s
ca
lab
le
r
ea
l
-
tim
e
ea
r
th
q
u
ak
e
m
o
n
ito
r
in
g
an
d
s
af
ety
s
o
lu
ti
o
n
,
wh
ich
is
p
r
ec
is
e,
q
u
ick
,
an
d
with
o
u
t
an
y
d
if
f
icu
lties
in
its
ac
tiv
atio
n
.
T
h
er
ef
o
r
e,
th
e
m
ain
ca
p
ab
ilit
y
o
f
th
is
in
s
tr
u
m
en
t
to
d
etec
t
g
r
o
u
n
d
m
o
v
em
e
n
ts
n
o
t
o
n
ly
h
e
lp
s
th
e
p
eo
p
le
wh
o
ca
n
p
r
o
tect
th
em
s
elv
es
b
u
t
al
s
o
th
e
r
escu
e
wo
r
k
er
s
wh
o
ca
n
b
e
in
f
o
r
m
ed
an
d
co
o
r
d
in
ate
d
f
o
r
a
q
u
ick
er
a
n
d
m
o
r
e
ef
f
icien
t r
escu
e
o
p
er
atio
n
.
T
h
e
s
cien
tis
ts
wi
ll b
e
f
in
d
in
g
o
u
t th
e
u
s
e
o
f
AI
/ML
f
o
r
b
et
ter
class
if
icatio
n
o
f
s
eismic
wav
es
an
d
p
r
e
d
ictio
n
ac
cu
r
ac
y
in
th
e
f
u
tu
r
e.
Mo
r
e
o
v
er
,
th
ey
will
b
e
e
n
h
an
cin
g
th
e
co
m
m
u
n
icatio
n
an
d
d
ep
l
o
y
m
en
t
o
f
th
e
b
allo
o
n
u
n
its
f
o
r
t
h
e
f
ac
ilit
atio
n
o
f
m
o
r
e
ex
ten
s
iv
e
c
o
v
er
a
g
e
an
d
co
o
r
d
in
ate
d
r
esp
o
n
s
e
d
u
r
in
g
ea
r
th
q
u
ak
es.
F
UNDING
I
NF
O
R
M
A
T
I
O
N
Au
th
o
r
s
s
tate
n
o
f
u
n
d
in
g
in
v
o
lv
ed
.
AUTHO
R
CO
NT
RI
B
UT
I
O
NS ST
A
T
E
M
E
N
T
T
h
is
jo
u
r
n
al
u
s
es
th
e
C
o
n
tr
ib
u
to
r
R
o
les
T
ax
o
n
o
m
y
(
C
R
ed
iT
)
to
r
ec
o
g
n
ize
in
d
iv
id
u
al
au
th
o
r
co
n
tr
ib
u
tio
n
s
,
r
ed
u
ce
au
th
o
r
s
h
ip
d
is
p
u
tes,
an
d
f
ac
ilit
ate
co
llab
o
r
atio
n
.
Na
m
e
o
f
Aut
ho
r
C
M
So
Va
Fo
I
R
D
O
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Vi
Su
P
Fu
T
awf
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Alr
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Su
m
ay
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u
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Ma
lek
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Alk
s
asb
eh
✓
✓
✓
✓
✓
✓
Kh
alid
Ali A
lem
er
ien
✓
✓
✓
✓
✓
C
:
C
o
n
c
e
p
t
u
a
l
i
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a
t
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M
:
M
e
t
h
o
d
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So
:
So
f
t
w
a
r
e
Va
:
Va
l
i
d
a
t
i
o
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Fo
:
Fo
r
mal
a
n
a
l
y
s
i
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I
:
I
n
v
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t
i
g
a
t
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R
:
R
e
so
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D
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D
a
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Au
th
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r
s
s
tate
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Evaluation Warning : The document was created with Spire.PDF for Python.
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is
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id
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v
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u
m
an
s
u
b
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p
er
s
o
n
al
id
en
t
if
iab
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in
f
o
r
m
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,
o
r
an
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in
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d
ata
r
eq
u
ir
in
g
in
f
o
r
m
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c
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s
en
t.
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h
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o
r
e
,
in
f
o
r
m
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c
o
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s
en
t is
n
o
t a
p
p
licab
le.
E
T
H
I
CAL AP
P
RO
V
AL
T
h
is
s
tu
d
y
d
id
n
o
t
in
v
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u
m
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s
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jects,
an
im
al
ex
p
e
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im
en
ts
,
o
r
an
y
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io
lo
g
ical/clin
ical
r
esear
ch
r
eq
u
ir
in
g
eth
ical
ap
p
r
o
v
al.
T
h
er
ef
o
r
e,
et
h
ical
ap
p
r
o
v
al
f
r
o
m
an
in
s
titu
tio
n
al
r
ev
iew
b
o
ar
d
i
s
n
o
t a
p
p
licab
le.
DATA AV
AI
L
AB
I
L
I
T
Y
Data
a
v
aila
b
i
lit
y
is
n
o
t
a
p
p
li
ca
b
le
t
o
t
h
is
p
ap
er
as
n
o
n
e
w
d
a
t
a
w
er
e
cr
ea
te
d
o
r
an
al
y
z
e
d
i
n
t
h
is
s
t
u
d
y
.
RE
F
E
R
E
NC
E
S
[
1
]
A
.
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.
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.
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