In
te
r
n
ation
a
l Jou
rn
al
o
f Po
we
r
Elec
tron
ic
s an
d
D
r
ive S
y
stem
(IJ
PED
S
)
V
o
l.
10, N
o.
1, Mar
ch 20
19,
p
p.
388~
3
9
7
IS
S
N
: 2088-
86
94,
D
O
I
:
10.11
59
1
/ij
ped
s
.
v10
.
i
1.pp
3
88-
39
7
388
Jou
rn
a
l
h
o
me
pa
ge
:
ht
tp:
//i
a
e
score
.
com
/
j
o
u
r
na
l
s
/
i
n
d
e
x
.
p
hp/IJ
PED
S
Embedded patie
nt m
onitoring s
y
s
t
em
Ja
yan
n
a
K
an
ch
ik
er
e
1
,
A
.
K
.
G
ho
s
h
2
,
K
a
ly
an
k
u
mar
3
1
D
e
part
ment
o
f
E
E
E, St.
P
e
t
e
r’s Engineering College, India
2,
3
i
n
ayak
a M
i
ssion
s Si
kki
m Universi
ty, India
Art
i
cl
e In
fo
ABSTRACT
A
r
tic
le hist
o
r
y
:
R
e
ce
i
v
e
d
Jun 29,
2018
Re
vise
d S
e
p 24,
201
8
Ac
ce
p
t
ed
Oc
t
2
, 2
0
18
ICU
rem
a
i
n
s
f
o
r Inten
s
i
v
e
Care
U
nit, a
p
l
ace
i
n
t
he
r
ecu
p
e
rati
n
g
o
f
fi
ce
wh
ere
wi
ped
ou
t
pati
ent
s
a
re
c
heck
ed
e
ag
e
r
l
y
.
Com
m
only
,
t
he
p
ati
e
nt
-s
taff
e
x
t
ent
i
s
low
and
the
LI
FE-S
AVIN
G
E
Q
UIPM
ENT
u
s
ed
i
s
outstandi
n
g
l
y
b
leedin
g
edg
e
G
en
er
a
l
ly
I
CU
i
s
a
h
eali
n
g
f
acility
f
or
c
o
u
rs
e
of
act
ion
o
f
genu
ine
nu
rsi
ng
and
re
m
e
dial
c
on
si
derat
i
on
o
f
ess
e
nti
a
ll
y
wip
e
d
o
u
t
pat
ient
s,
dep
i
ct
ed
by
hi
g
h
b
ore
and
m
easu
r
e
o
f
u
nend
in
g
nu
rsin
g
and
res
t
o
ra
tive
supervis
i
o
n
and
by
u
se
o
f
cuttin
g
edge
c
h
ecki
ng
and
resuscitati
ve
e
qu
ip
me
n
t
Th
e
pat
i
ents
i
n
the
ICU
req
u
ire
a
p
r
ed
ict
a
bl
e
seeing
o
f
th
eir
T
em
p
e
rature
a
nd
pu
ls
e
circu
l
a
t
ory
st
ra
in
.
T
h
is
und
ertaki
ng
i
s
a
wo
rkin
g
m
o
d
e
l,
whi
c
h
w
i
res
sen
s
o
r
s
t
o
e
v
a
lu
ate
i
m
perati
ve
p
aram
eters
sp
ecif
i
cally
t
he
T
em
p
eratu
r
e,
Resp
irato
r
y
te
mp
erat
ure
and
He
art
Beat.
T
h
e
s
e
ns
ors
are
i
n
t
e
rf
a
ced
t
o
P
C
,
with
t
he
o
b
j
ect
iv
e
t
h
at
t
he
c
on
di
ti
on
of
a
p
atien
t
can
b
e
ex
pl
o
red
by
m
asters
in
any
b
it of
t
h
e
cen
ter w
h
erev
e
r
t
h
e
y
are. A
t wha
t
ever p
oi
nt
t
he
re
i
s
a
va
rie
t
y
f
r
o
m
t
h
e
s
t
a
nd
a
r
d
f
e
lt
b
y
t
h
e
patien
t
,
t
h
e
part
icular
p
at
ien
t
w
ill
give
a
n
al
e
r
t
m
o
v
e
men
t
,
by
w
hich
t
he
p
ro
can
r
ace
t
o
the
pat
i
ent
.
D
espit
e
w
h
e
n
t
h
e
pati
ent
is
i
n
a
careles
s
con
d
i
t
i
o
n
,
each
o
ne
o
f
the
p
a
ram
e
ters
w
il
l
b
e
i
d
ent
i
fi
e
d
a
nd
pro
will
be
a
dmonished,
t
husl
y
i
t
di
mi
n
i
shes
m
aster's
remaining
t
ask
at
h
an
d
and
besi
des
giv
e
s
m
o
re
c
o
rrect
r
esul
ts
.
Ou
r
en
deav
or
i
s
a
w
o
rk
i
ng
m
odel
wh
ich
w
i
res
s
e
ns
ors
to
m
easu
r
e
each
o
n
e
o
f
thes
e
p
a
ra
m
e
t
e
rs
lik
e
b
ody
t
e
m
p
e
r
at
u
r
e
,
R
es
p
i
r
a
t
o
r
y
T
em
p
a
n
d
Heart
Beat
r
ate
an
d
trade
it
t
o
t
h
e
P
C
,
with
t
he
o
bjectiv
e
t
h
at
t
he
p
ati
e
n
t
c
o
n
d
i
ti
on
ca
n
be
e
xam
i
ned
t
o
by
aut
h
o
r
iti
e
s
in
a
n
y
b
it
o
f
th
e
recu
p
e
rati
ng
f
o
cu
s
wherev
er
t
h
e
y
ar
e
.
I
n
this
w
ay
it
d
ecreases
e
x
p
e
rts
wo
rk
s
t
a
c
k
a
n
d
b
es
ides
g
iv
es
m
o
r
e
ex
a
c
t
re
su
lt
s,
whe
r
e
v
e
r
t
he
re
i
s
a
va
rie
t
y
fr
o
m
t
he
s
ta
nd
a
r
d
fe
lt
by
t
he
p
a
tie
nt,
we
h
ave
in
li
ke
m
anner
com
b
in
ed
s
ali
n
e
watchin
g
s
y
s
t
e
m
w
h
ich
g
i
v
e
s
an
a
ler
t
when
t
he
sa
line
c
o
n
t
a
i
ne
r
go
ing
to
c
le
a
n
se
.
K
eyw
ord
s
:
Di
agn
o
si
ng
Eq
uipm
en
t
Heart
b
e
at
Mo
de
l
Tem
p
era
t
ure
Co
pyri
gh
t © 2
019 In
stit
u
t
e
of Advanced
En
gi
neeri
n
g
an
d
S
c
ien
ce.
All
rights
res
e
rv
ed.
Corres
pon
d
i
n
g
Au
th
or:
Ja
y
a
n
n
a
Kan
chi
k
e
r
e,
D
e
pa
rtme
nt
o
f
El
e
c
t
rica
l
a
n
d
El
ect
ro
ni
c
s
Eng
in
e
e
ring
,
St. Pe
t
er’s
E
ng
ineer
in
g
co
ll
e
g
e,
D
h
u
l
apa
l
ly,
Me
dcha
l-Ma
lka
j
gir
i
D
i
s
t,
H
yde
ra
bad,
India.
Em
ail:
j
a
ya
n
n
a
k
6
9
@
gm
ai
l.co
m
1.
I
N
TR
OD
U
C
TI
O
N
The
pre
s
e
n
t
pa
ti
e
n
t
scre
en
f
r
a
m
e
w
o
rks
i
n
h
e
a
lin
g
ce
nter
s
p
e
rm
it
c
on
st
a
n
t
c
h
ec
kin
g
of
p
at
i
e
nt
s
ig
n
,
w
h
ic
h
req
u
i
re
t
he
s
e
n
s
o
rs
t
o
b
e
h
ardw
ir
e
d
t
o
near
b
y
,
be
dsid
e
sc
ree
n
s
or
P
Cs,
an
d
bas
i
ca
lly
r
estric
t
the
p
a
t
i
e
n
t
to
h
is
d
oc
tor
'
s
fac
i
l
i
t
y
be
d.
E
ve
n
i
n
t
he
w
a
k
e
o
f
a
s
s
oc
iat
i
n
g
t
he
se
f
r
a
m
e
w
o
rks
t
o
a
s
pec
i
f
i
c
pa
t
i
e
n
t,
a
para
me
dica
l
ri
gh
t
ha
n
d
n
e
e
d
t
o
c
e
a
s
e
l
e
ssl
y
scre
en
a
n
d
n
ot
e
dow
n
a
l
l
t
he
i
n
d
i
spe
n
sa
b
l
e
para
me
ters
o
f
a
gi
ve
n
pat
i
e
n
t
by
m
o
n
itori
n
g
t
he
g
re
a
t
e
r
p
ar
t
o
f
h
is
/
h
e
r
r
ec
ord
s
p
hys
i
ca
l
l
y
[1]
.
E
mbr
acin
g
s
uch
a
strate
g
y
i
s
m
i
sta
k
e
inc
l
i
n
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n
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ay
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ba
cle
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acc
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f
a
h
u
m
a
n
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.
In
t
h
e
c
urrent
p
ropos
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f
r
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he
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e
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w
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llbe
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s
c
o
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ste
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tl
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se
rve
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Mob
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le
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ult
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nd
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transm
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t
o
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her
A
R
M
se
r
ver
ut
il
izi
n
g
Wire
less
S
e
n
sor
N
e
tw
or
ks.
A
Zig
B
ee
hub
i
s
a
sso
ci
a
t
e
d
w
i
t
h
e
ach
p
a
t
i
e
nt
s
cre
e
n
fra
me
wo
rk
t
h
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t
de
vou
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s
l
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p
ow
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s
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m
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y
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Evaluation Warning : The document was created with Spire.PDF for Python.
Int J
P
o
w
El
e
c
&
D
ri S
yst
I
S
S
N
:
2088-
86
94
Em
be
d
d
e
d
pa
t
i
e
nt m
o
ni
t
o
rin
g
sy
st
e
m
(J
ayan
na
Ka
nc
hike
re
)
38
9
in
m
easure
.
T
hese
s
la
ve
h
u
b
s
ar
e
pa
rt
i
c
ula
r
ly
i
nte
n
de
d
for
l
o
w
pow
e
r
u
t
i
l
i
z
a
t
i
o
n,
w
it
h
ne
gli
g
ib
l
e
c
irc
u
i
t
segm
en
ts.
The
y
a
r
e
e
x
p
ec
te
d
for
l
i
t
t
l
e
b
un
d
l
e,
l
ong
se
par
a
tio
n
ru
n
a
p
p
l
ic
a
t
i
o
ns
a
nd
re
g
u
lar
l
y
c
o
m
p
rise
o
f
a
low
p
o
w
e
r
pr
oc
essor
w
i
t
h
n
e
g
l
i
gi
b
l
e
asse
ts
a
nd
i
n
t
erface
a
bi
lit
ies
[2].
T
h
e
y
a
d
d
i
ti
o
n
a
lly
h
a
v
e
a
tra
d
iti
o
n
al
ist
han
d
se
t
t
h
a
t
i
s
e
q
u
i
ppe
d
for
tra
n
smi
tti
ng
8
b
yte
s
o
f
i
n
f
o
r
m
a
tio
n
a
t
o
n
c
e
a
n
d
has
a
d
i
r
ect
t
r
a
nsmi
tt
in
g
sc
ope
o
f
arou
nd
1
3
0
m
.
In
t
h
i
s
m
a
n
n
e
r
,
WP
AN
s
ap
pea
r
t
o
be
a
n
idea
l
fit
f
or
r
e
m
ote
pa
tie
n
t
c
he
ck
i
ng.
T
h
i
s
pa
per
f
a
b
r
i
c
at
e
s
a
fre
e
f
r
amewo
r
k
t
h
at
n
atu
r
a
l
l
y
l
og
s
e
ssent
i
a
l
p
a
ram
eters
of
p
atients
fo
r
simple
a
ccess.
T
he
in
form
ation
is
ope
n
to
s
pec
i
a
lis
ts
t
hr
ou
g
h
c
e
l
l
p
h
one
f
or
c
o
m
fo
r
t
.
Inform
ati
o
n
of
a
l
l
p
a
t
i
e
nt
s
is
p
u
t
a
w
a
y
in
a
ty
pic
a
l d
a
ta
bas
e
.
P
o
r
t
a
b
i
lit
y o
f
t
he ge
a
r
is
e
n
h
anc
e
d
by
ma
king
t
he ha
r
dw
a
r
e m
o
re
c
o
nve
nie
n
t.
The
w
r
it
ing
a
u
d
its
d
ia
g
nos
i
ng
a
n
d
ce
ase
l
ess
re
cord
o
f
con
s
ta
n
t
i
n
for
m
atio
n
by
the
uti
liz
at
i
on
of
versa
tile
p
at
ie
n
t
o
b
s
erv
i
n
g
f
ra
me
w
o
rk
a
m
i
d
t
y
p
i
ca
l
m
o
vem
e
nt
w
o
u
l
d
b
e
h
e
l
p
f
u
l
for
the
r
a
p
eu
t
i
c
s
p
ec
i
a
lists
t
o
impro
v
e
trea
t
m
e
n
t;
li
kew
i
se
,
it
w
ou
l
d
b
e
va
lua
b
l
e
f
or
m
e
d
i
c
i
n
a
l
s
erv
i
ce
s
su
p
p
lier
s
t
o
e
nha
nc
e
i
n
fe
ctio
ns
adm
i
n
i
s
t
rat
i
on.
T
his
t
e
st
d
ra
w
s
i
n
n
u
m
e
rous
a
na
l
y
sts
t
o
c
onc
oct
a
no
t
h
er
o
u
t
l
i
ne
a
n
d
s
e
n
d
far
re
ac
hin
g
un
dersta
n
d
i
n
g
che
c
k
i
ng
a
nsw
e
r
s
f
or
d
oc
tor
'
s
fac
i
li
ty
hum
an
s
e
r
v
ices
fra
m
e
w
o
r
k
[
3].
A
dva
nc
es
i
n
r
e
m
o
te
syste
m
s
a
d
mi
n
i
stra
tio
n
ha
ve
ope
ne
d
up
n
e
w
ope
n
d
oors
i
n
a
n
a
sso
r
t
m
e
nt
o
f
use
s
i
nc
l
udi
ng
s
oc
ia
l
i
n
suranc
e
f
r
amewo
r
k
s
[4],
[
5
].
The
hea
d
w
a
ys
o
f
Wi-
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oot
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t
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pat
i
e
n
t
se
n
s
o
r
a
nd
the
be
dsi
d
e
ge
ar
[
6].
These
fr
am
eworks
d
on
't
r
e
q
ui
r
e
t
he
p
a
t
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form
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as
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c
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d
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b
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asure
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Blue
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tic
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M
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d
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elated
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esp
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.
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smitt
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t
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it
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m
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pat
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chec
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[7].
Thi
s
p
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r
eates
a
free
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d
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or
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SSN: 2088-
8694
I
nt
J
P
ow
Elec
& Dr
i
S
y
st, Vol. 10,
N
o.
1, Mar
c
h 2
0
1
9
:
38
8 –
39
7
39
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pro
v
e
con
t
am
i
n
a
tio
ns
o
rga
n
iz
at
ion.
T
his
tes
t
a
ttra
c
ts
v
ari
o
us
e
x
p
erts
t
o
c
o
m
e
u
p
w
i
t
h
a
n
o
t
h
e
r
d
i
a
g
r
a
m
a
n
d
s
e
n
d
broa
d
und
e
r
sta
n
d
i
ng
c
hec
k
in
g
answ
ers
for
spe
c
i
al
i
s
t
'
s
offi
c
e
h
u
m
a
n
a
d
min
i
s
t
r
a
t
i
o
n
s
s
t
r
u
c
t
ure
[8]
.
A
dva
nce
s
in
r
em
ot
e
fram
e
w
o
r
k
s
or
ga
niza
t
i
o
n
h
a
v
e
ope
ne
d
up
n
e
w
ope
n
e
n
try
way
s
i
n
a
v
a
rie
t
y
of
e
mpl
o
yme
n
t
s
[
4]
inc
l
ud
ing
soc
i
a
l
pro
tec
t
i
on
sys
t
em
s [4]
,
[
5].
The
de
gre
e
s
o
f
p
ro
gre
s
s
of
W
i
-
F
i
a
n
d
B
lu
e
t
o
o
t
h
have
e
mpow
e
r
ed
b
re
aki
n
g
the
line
be
t
w
ee
n
t
h
e
no
n
i
n
v
a
s
i
v
e
pa
t
i
e
n
t
se
nsor
a
n
d
t
he
b
eds
i
de
o
u
t
fi
t
[
9
].
T
hes
e
s
y
st
e
m
s
d
on't
re
q
u
i
r
e
th
e
pa
t
i
ent
to
b
e
l
i
m
it
ed
t
o
hi
s
me
dium
-ter
m
boa
rdi
n
g
h
o
u
se
h
i
m
t
o
m
ove
a
rou
n
d
s
tra
i
gh
tforw
a
r
dly
in
h
is
r
o
o
m
a
nyw
a
y
a
nt
ic
ipa
t
es
t
ha
t
him
w
i
l
l
b
e
ins
i
de
a
s
pe
c
i
fic
p
a
rti
tio
n
fr
om
t
he
b
e
d
s
i
de
s
c
r
e
e
n
.
F
o
r
c
a
se
,
grasp
i
n
g
a
r
emote
a
dva
nc
em
e
n
t
li
ke
Blue
t
o
o
t
h
has
an
e
x
t
en
t
of
t
r
a
nsmiss
i
on
a
r
o
u
n
d
t
e
n
m
e
ter
s
.
P
a
st
t
h
i
s
pa
rt
iti
on,
i
t
isn
'
t
p
o
ss
i
b
le
t
o
a
n
c
hor
d
a
t
a
.
To
lera
nt
c
o
nve
nie
n
tc
e
pa
st
h
i
s
s
pe
c
i
al
ist
'
s
of
fice
ro
om
can
b
e
j
o
ine
d
by
u
s
i
ng
a
n
a
rr
ang
e
m
e
nt
o
f
suc
h
c
enter
s
subm
it
t
e
d
a
t
l
e
g
i
t
i
ma
t
e
d
i
v
is
ions
i
n
dem
a
n
d
t
o
t
ra
de
d
a
t
a
t
o
t
h
e
c
h
e
c
k
i
n
g
sta
t
i
o
n.
I
n
an
y
ca
se
,
ar
range
c
enters
t
h
a
t
u
s
a
g
e
t
r
a
d
i
t
i
o
n
s
,
f
o
r
i
n
s
t
a
n
c
e
,
B
l
u
e
t
o
o
t
h
r
e
q
u
i
r
e
a
g
r
e
a
t
e
r
vol
um
e
and
h
i
gher
p
o
w
e
r
use.
T
his
b
y
sug
g
es
tio
n
de
m
onstra
t
es
a
h
i
ghe
r
e
x
pen
s
e
for
eve
r
y
ce
nte
r
p
oi
n
t
a
nd
a
t
ru
ly
h
i
g
h
we
ig
ht
o
n
i
t
s
a
b
ili
t
y
s
o
u
r
c
e
,
furt
her
m
or
e gr
ow
ing
its
s
iz
e
a
nd co
st.
D
e
pen
d
en
t
u
p
on
the
pro
port
i
o
n
o
f
t
h
e
spe
c
i
al
i
s
t
'
s
o
ffice,
a
c
ou
p
l
e
of
s
uc
h
c
e
n
t
e
r
po
i
n
t
s
m
ight
b
e
requ
ire
d
r
ea
l
i
z
i
n
g
a
n
a
l
t
o
ge
t
h
e
r
h
ig
he
r
stru
cture
e
s
t
a
b
lish
m
ent
c
os
t.
B
e
s
i
d
e
s
,
a
ty
pica
l
B
l
uet
o
oth
P
e
rsona
l
A
r
e
a
N
e
t
w
o
r
k
(
P
A
N
)
h
a
s
a
l
i
m
i
t
a
t
i
o
n
o
f
8
N
o
d
e
s
f
o
r
e
a
c
h
P
A
N
w
h
i
c
h
w
i
ll
c
o
n
t
r
o
l
t
he
a
ugme
n
t
a
tio
n
o
f
s
uc
h
st
r
u
c
t
ures.
W
h
a
t
'
s
m
or
e,
s
uc
h
trad
i
tio
ns
a
re
p
ro
pose
d
for di
r
ec
t
t
o
h
i
g
h
e
x
chan
ge
s
pee
d
a
pp
lica
t
io
ns
w
h
e
re
b
y
and
lar
g
e
imm
e
nse
b
u
n
d
le
s
o
f
d
a
t
a
o
u
g
h
t
t
o
be
t
ra
nsm
i
tt
e
d
a
n
d
g
o
t
t
e
n.
B
y
v
i
r
t
ue
o
f
pa
tie
nt
p
i
v
ota
l
s
i
g
n
w
a
tch
i
n
g
,
the
data
p
ac
ka
ge
g
a
u
ge
i
s
c
ons
ide
r
ab
ly
m
ore
dim
i
n
u
t
i
v
e
a
n
d
c
o
u
l
d
be
i
n
num
ero
u
s
fe
w
by
t
e
s,
w
h
ic
h
see
m
s
to
r
ec
omm
e
nd
tha
t
fram
e
w
o
r
k
s
us
ing
suc
h
t
radi
t
i
o
n
s
m
a
y
give
o
ff
a
n
im
pressi
o
n
o
f
be
in
g
un
fea
s
i
b
le
a
n
d
pla
i
n
l
y
w
e
r
e
q
u
i
re
a
l
ow
p
ow
er
,
i
n
s
i
g
n
i
f
i
c
a
nt
e
x
er
ti
o
n
o
rc
hes
t
rate
c
e
n
t
e
r
po
i
n
t
s
f
or
s
uc
h
app
l
ica
t
i
o
ns.
T
o
i
m
p
ro
ve
t
he
a
ccur
acy
a
nd
t
o
grow
t
he
v
ia
b
i
l
i
t
y
o
f
the
a
bov
e
me
tho
dol
ogy
a
c
ont
in
u
o
u
s
pat
i
e
n
t
c
h
e
c
k
i
ng
s
y
stem
i
n
pe
rspec
t
i
v
e
of
W
ire
l
e
s
s
S
e
n
s
or
N
etw
o
rks
(using
IEEE
802.
15a)
a
nd
a
u
nited
A
R
M
S
e
r
v
e
r
f
a
c
i
l
i
t
a
t
e
d
w
i
t
h
G
S
M
m
o
d
u
l
e
i
s
a
r
r
a
n
g
e
d
.
Z
i
g
B
e
e
i
s
a
n
ass
u
ranc
e
for
a
su
i
t
e
of
a
noma
l
ou
s
sta
t
e
c
o
rre
s
p
ond
e
n
ce
t
r
ad
i
t
i
o
n
s
u
sin
g
c
l
ose
to
not
hin
g
,
l
o
w
powe
r
m
o
d
ernized
r
adios
in
p
erspec
t
i
ve
o
f
an
I
EEE
80
2
sta
n
da
rd
f
or
s
in
g
u
lar
re
g
i
o
n
f
r
a
m
e
w
o
rk
s.
T
he
a
dva
nce
m
ent
de
scr
i
be
d
by
t
h
e
Zig
B
ee
s
pec
i
fic
i
s
p
ro
pos
ed
t
o
b
e
l
e
s
s
d
e
m
a
n
d
i
n
g
a
n
d
m
o
r
e
r
e
a
s
o
n
a
b
l
e
t
h
a
n
v
a
r
i
o
u
s
W
P
A
N
s
,
f
o
r
i
n
st
an
ce
,
B
l
ue
t
oot
h
[
9
].
Z
igB
e
e
i
s
enga
ge
d
a
t
r
a
d
io-
r
epe
a
t
(
R
F
)
a
pplic
a
tio
n
s
t
ha
t
re
q
u
i
r
e
a
l
ow
d
a
ta
r
a
t
e
,
l
o
ng
ba
t
t
ery
l
i
fe,
a
n
d
sec
u
re
fra
m
e
w
orks
o
rgan
iza
tio
n.
Z
i
g
Be
e
has
a
de
scribe
d
ra
te
o
f
25
0
k
b
p
s
m
o
st
p
r
oper
f
o
r
periodic
o
r
spasm
odic
data
o
r
a
sin
g
u
l
ar
b
a
n
ner
t
r
an
smissi
on
from
a
s
e
n
sor
or
d
a
t
a
co
n
t
ra
p
t
i
o
n.
T
he
p
re
se
nt
p
a
p
er
i
s
dea
lt
w
i
th
a
s
take
a
ft
e
r
t
he
z
one
2
g
ive
s
g
ra
ph
of
t
he
s
truct
u
re
,
fr
a
g
m
e
nt
3
sh
ow
s
the
S
y
s
t
e
m
A
rc
hit
e
c
t
ure
and
th
e
hardw
a
re
l
ay
o
u
t.
T
he
r
egi
o
n
5
o
v
e
r
see
s
p
r
o
gram
m
i
ng
e
x
e
c
u
t
i
on
o
f
t
he
o
utl
i
ne,
p
o
rt
i
o
n
6
co
ve
rs
r
e
s
u
l
t
s
a
nd
trade
s
a
n
d
f
ra
gm
ent
7 over
s
e
e
s
e
nds
Th
e
p
r
ob
l
e
m
:
I
n
c
u
tti
n
g
e
d
g
e
va
ria
n
ts
o
f
the
I
C
U
,
t
he
f
oca
l
s
ta
t
i
on
i
s
give
n
i
nfor
ma
t
i
on
r
e
c
ord
i
n
g
d
e
v
i
c
es
a
n
d
t
h
e
in
form
ation
'
s
can
b
e
br
oke
dow
n
w
i
t
h
P
Cs.
Every
da
t
u
m
fr
om
t
he
bed
s
i
d
e
sc
ree
n
s
ar
e
bol
s
t
er
ed
t
o
a
n
elec
tr
on
i
c
e
d
g
e
c
om
para
tor
w
h
ic
h
dec
i
des
t
h
e
leve
l
of
f
l
a
g
is
t
oo
l
o
w
o
r
hi
gh
.
Fu
rthermo
r
e
,
t
h
e
a
le
rt
g
e
t
s
w
o
rke
d
.
H
o
w
e
ve
r,
t
h
i
s
fr
am
ew
ork
ha
s
a
w
o
rke
d
i
n
t
i
me
d
ela
y
.
T
h
e
tim
e
p
o
st
p
onem
e
nt
w
o
n
'
t
t
r
ig
ge
r
the
ca
uti
on
w
h
en
t
he
s
tra
n
ge
i
nform
a
ti
on
is
g
o
tte
n.
J
ust
i
f
t
h
e
r
e
s
hou
ld
a
ri
se
a
n
occ
u
rr
ence
o
f
a
cce
pti
n
g
t
h
e
in
form
ation
fo
r
a
si
gn
ific
a
n
t
lot,
t
he
a
le
rt
g
et
s
w
o
rke
d
.
A
s
ide
f
r
o
m
,
c
u
r
r
e
n
t
r
e
s
t
o
r
a
t
i
v
e
c
h
e
c
k
i
n
g
g
a
d
g
e
t
s
si
mpl
y
r
e
c
o
r
d
t
h
e
i
n
fo
rma
t
ion
and
do
n't
t
r
an
smit
c
on
ti
n
uou
sl
y
.
H
e
nc
e
prompt
m
ove
c
a
n
't
b
e
ma
de,
if
a
ny
irre
g
u
la
ri
t
y
i
s
f
oun
d.
C
han
g
e
of
d
a
t
a
from
i
n
d
i
v
id
ua
l
to
i
ndiv
i
dua
l
t
a
kes
mor
e
m
e
a
sure
o
f
t
i
me
.
Im
prude
nt
o
f
HR m
ay happen
Ba
c
k
gro
und
:
The
pr
ior
fra
m
e
w
ork
tha
t
e
xi
ste
d
p
r
e
se
n
t
ed
a
n
E
C
G
est
i
ma
t
i
o
n
,
e
xa
m
i
na
t
i
on
a
n
d
tra
n
sm
issi
on
f
r
amewo
r
k
wi
th
a
c
e
l
l
ph
on
e
as
a
b
ase
st
at
io
n
[
1
0
]
.
Th
e
fra
me
wo
r
k
d
epe
nde
d
o
n
a
l
i
ttl
e
esti
m
a
te
d
ve
rsa
t
i
l
e
ECG
r
ecor
d
in
g
gad
g
e
t
w
hic
h
s
e
n
ds
e
st
ima
t
i
on
inf
o
rm
ation
re
motel
y
to
t
h
e
c
e
l
l
ph
one
[
1
1
].
I
n
the
cel
l
ph
o
n
e
,
the g
o
t inform
atio
n
is
i
n
v
es
t
i
ga
te
d
a
nd
in i
n
s
ta
nce
s
o
f
a
ny
var
i
a
t
i
o
n
s
fro
m
t
he
n
orm
foun
d
a
m
on
g parts
o
f
t
h
e
e
s
ti
mat
i
on
i
n
f
ormat
i
on
;
i
t
will
b
e
se
nt
t
o
a
serv
e
r
f
o
r
t
h
e
u
t
i
liz
at
i
on
o
f
m
edici
n
a
l
f
ac
u
l
t
y
a
t
the
sa
me
time
.
N
o
tw
i
t
hs
tan
d
i
ng,
due
t
o
the
furt
hes
t
r
e
ache
s
o
f
ga
d
g
et
s
su
pp
ort
a
n
d
h
a
n
dli
n
g
un
its
i
nsi
d
e
t
h
e
c
e
ll
pho
n
e
,
the
gene
ra
l
e
x
ec
u
tio
n
w
a
s
bare
l
y
w
orke
d
in
a
p
erfect
c
on
d
i
t
i
on
[
1
2
]
.
D
e
fe
rral
i
n
t
h
e
in
form
atio
n
tra
n
smiss
i
o
n
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t
J
P
o
w
Elec
&
D
r
i
S
y
st
I
S
S
N
:
2088-
86
94
Em
bed
d
e
d
pa
t
i
e
n
t m
o
ni
tor
i
n
g
system
(
J
ayan
na
Ka
nc
hike
re
)
39
1
m
a
y
li
kew
i
se
d
i
s
tur
b
t
he
i
n
f
or
ma
t
i
o
n
e
x
am
i
n
a
t
i
o
n
a
n
d
es
t
i
m
a
ti
o
n
.
Th
e
p
r
e
v
i
ous
m
e
t
hod
s
a
s
s
ho
wn
in F
ig
ure
1.
F
i
gur
e
1.
P
r
e
vi
ous
m
et
ho
ds
An
ot
h
e
r
l
a
t
e
r
t
e
c
hni
qu
e
p
r
op
o
s
e
s
c
o
o
r
di
nat
e
e
sti
m
at
io
n
o
f
E
C
G
o
r
p
u
lse
fo
r
th
e
d
i
scov
ery
of
a
r
r
hyt
hmia
s.
H
ow
eve
r
,
t
h
ese
fr
am
ew
or
ks
d
e
p
en
d
t
o
t
a
lly
u
p
o
n
the
c
o
rr
ect
t
as
k
o
f
t
heir
s
e
n
sors.
S
o
,
t
h
ey
c
a
n
't
be
u
t
i
l
i
zed
a
l
o
ngs
i
d
e
t
h
e
cur
r
ent
ca
rd
i
ovasc
ular
s
e
n
s
o
rs
o
f
the
b
e
d
s
i
d
e
s
c
r
e
e
n
s
i
n
I
C
U
,
a
d
d
i
t
i
o
n
a
l
l
y
a
v
a
r
i
e
t
y
in
t
he
a
r
r
ange
m
e
nt
o
f
the
se
nsor
s
o
f
b
lo
o
d
s
tr
e
a
m
ma
y
pr
ompt
f
a
l
s
e
c
a
u
ti
ons
o
r
a
ba
sic
con
d
i
tio
n
be
i
ng
ove
r
lo
o
k
ed.
The
g
r
ea
ter
par
t
o
f
the
s
e
fra
m
e
w
orks
u
til
ize
s
a
G
SM
m
o
d
u
l
e
t
o
p
r
o
d
u
c
e
a
S
M
S
t
o
t
h
e
s
p
e
c
i
a
l
i
s
t
how
e
v
er
does
no
t
pa
ss
o
n
t
h
e
r
e
a
l
r
e
a
di
ngs
o
f
t
h
e
pa
t
i
en
t
a
m
i
d
t
h
e b
a
s
i
c co
ndi
ti
o
n
2.
O
V
E
R
V
I
EW
O
F
TH
E
S
Y
ST
EM
T
o
b
u
i
l
d
a
f
ree
st
ru
ctu
r
e
th
at
n
o
r
ma
ll
y
t
h
e
AR
M
serv
e
r
w
i
ll
ini
ti
al
ly
c
h
e
c
k
f
o
r
r
e
a
l
sp
e
c
i
a
li
st
s.
T
h
e
da
t
a
is
a
c
c
e
ss
ible
t
o
pr
o
s
t
hr
o
ugh m
o
bil
e
p
h
one
f
or
c
om
for
t
.
D
a
t
a
o
f
al
l
pa
t
i
e
nt
s
i
s
s
ec
u
r
ed
i
n
a
r
u
n
of
t
h
e
m
il
l
da
t
a
base.
Co
n
v
e
y
a
b
ili
t
y
o
f
t
h
e
r
i
g
g
in
g
is
u
pgr
a
d
e
d
by
m
a
ki
ng
th
e
eq
u
i
p
m
e
n
t
mor
e
a
da
pta
b
le.
I
n
t
he
c
ur
r
e
nt
pr
opose
d
s
tr
uc
tur
e
t
he
p
at
ie
nt
p
r
o
spe
r
ity
i
s
c
ons
tan
t
ly
c
hecke
d
b
y
the
M
o
b
i
le
M
ul
t
i
P
atie
nt
M
o
n
itor
i
n
g
S
y
st
e
m
a
nd
th
e
sec
u
red
d
a
ta
i
s
transm
it
ted
to
a
u
nite
d
ARM
se
rv
er
u
si
ng
Wi
r
e
less
S
e
ns
or
N
etw
o
r
k
s.
A
Zi
gBee
c
e
n
ter
po
in
t
is
r
ela
t
ed
w
i
t
h
e
v
er
y
pa
tie
nt
s
cr
ee
n
sys
t
e
m
t
hat
exha
us
ts
l
ow
pow
e
r
a
nd
is
t
o
a
n
incr
e
d
i
b
l
e
d
e
g
r
ee
lit
tle
i
n
ga
u
g
e
.
T
hese
s
la
v
e
c
e
n
ter
poi
n
t
s
ar
e
esp
e
c
i
a
lly
e
x
p
ect
ed
f
o
r
l
o
w
p
o
w
e
r
u
s
e
,
wi
th
im
ma
terial
c
irc
u
it
segm
en
ts.
Th
usl
y
,
WP
ANs
g
ive
off
a
n
i
m
p
ressi
o
n
o
f
b
e
i
n
g
a
per
f
e
c
t
f
it
f
or
r
e
m
ote
pa
tie
n
t
c
h
eck
i
ng.
U
p
o
n
s
yst
e
m
bo
o
t
up,
t
he
c
om
pa
c
t
p
at
ie
nt
s
cr
e
e
n
str
u
c
t
u
r
e
w
ill
r
e
l
i
a
b
l
y
scre
en
t
he
p
a
tie
n
t
s
bas
i
c
pa
ram
e
ter
s
lik
e
Hea
r
t
Beat,
bo
d
y
t
em
pera
t
u
re
e
t
ce
t
e
ra
a
nd
wi
l
l
o
nce
in
a
w
hi
le
s
e
n
d
th
ose
par
a
m
e
t
e
r
s
t
o
a
fuse
d
ser
v
er
u
si
ng
Zi
g
Bee
c
e
nte
r
o
rc
hes
t
rate
d
as
c
o-co
or
dina
t
o
r
.
In
c
ase
a
p
a
r
t
i
c
u
l
ar
p
at
i
e
n
t
's
p
ro
spe
r
i
t
y
pa
r
a
m
e
ter
fall
s
un
der
n
e
a
t
h
t
h
e
edge
r
ega
r
d,
a
f
la
g
ale
r
t
i
s
a
ct
ua
te
d
b
y
t
he
A
RM
s
er
ve
r
.
C
lose
by
a
s
i
g
n
al
a
n
au
t
o
ma
t
e
d
SMS
i
s
d
i
s
pl
ay
ed
o
n
th
e
p
r
e
c
onfi
g
u
r
ed
D
o
c
t
o
rs
v
ersa
ti
le
n
um
ber
usi
n
g
a
s
t
a
ndar
d
G
S
M
m
od
u
l
e
in
ter
f
ace
d
t
o
t
h
e
A
RM
s
e
r
ver
.
T
he
D
oct
o
r
i
s
con
t
i
n
u
a
l
l
y
c
o
nne
c
t
ed
w
i
t
h
t
h
e
A
RM
s
erv
e
r
u
s
i
n
g
GS
M
M
odul
e
a
nd
he
/she
c
a
n
g
et
a
r
ecor
d
o
f
a
par
tic
u
l
ar
pa
tie
n
t
's i
n
f
or
m
a
t
i
o
n
by
ba
s
i
c
a
l
l
y
ex
h
i
b
i
t
i
n
g
a
S
MS
m
e
s
sa
ge
on
t
h
e
co
n
c
ent
r
at
e
d
A
R
M
s
e
r
v
e
r.
T
hi
s
wi
ll
r
ed
uc
e
t
r
ea
t
m
en
t
t
i
me,
c
o
st
an
d
pow
er
u
sa
ge
t
o
a
m
o
r
e
unm
is
t
a
ka
b
l
e
de
gree
.
Mea
n
whi
l
e,
t
he
cap
a
b
il
it
y
of
i
n
v
e
s
t
i
ga
t
i
ng
wa
rd
w
ill
be
i
m
p
r
o
ved
b
y
m
a
k
in
g
t
h
e
s
t
r
u
c
t
ur
e
a
ll
t
h
e
a
d
d
iti
o
n
a
l
l
y
p
r
ogr
ess
i
ng
a
n
d
g
e
n
er
ous.
I
f
a
p
ar
tic
u
l
a
r
p
at
ie
nt
'
s
i
n
for
m
at
io
n
i
s
r
e
q
u
i
r
e
d
b
y
t
he
m
a
s
t
e
r
,
b
y
the
n
he
/she
c
a
n
s
en
d
a
S
M
S
t
o
t
h
e
A
R
M
s
e
r
ver
i
n
d
i
ca
ti
n
g
t
he
r
ec
or
d
n
um
be
r
of
a
p
ar
t
i
c
u
l
a
r
pa
tie
nt
.
F
l
e
x
i
b
le
num
ber
w
h
ic
h
i
s
g
i
v
e
n
t
o
th
e
G
S
M
mod
u
l
e
i
n
the
m
i
ds
t
of
s
tr
uc
tu
r
e
b
oot
u
p
t
i
m
e
.
I
f
t
he
v
er
sa
tile
n
umbe
r
r
e
ques
t
ed
by
t
h
e
au
th
or
i
t
y
m
atc
h
e
s
w
i
t
h
the
one
p
r
e
se
nt
i
n
the
A
R
M
s
e
r
v
e
r
t
h
e
n
a
S
M
S
r
e
s
p
o
n
s
e
w
i
l
l
b
e
s
e
n
t
ba
ck
t
o
the
ex
p
e
r
t
i
n
l
i
g
h
t
o
f
the
in
ter
e
st.
Th
e
over
v
ie
w
of
s
y
ste
m
a
s
show
n
i
n
F
ig
ur
e
2.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
S
S
N: 2
0
8
8
-
86
94
I
nt
J
P
ow
E
l
e
c
&
Dr
i
S
y
st,
Vol.
10,
N
o.
1
,
Mar
c
h
2
0
1
9
:
38
8
–
397
39
2
F
i
gur
e
2.
O
ve
rview
o
f
s
ys
tem
3.
TE
C
H
NICAL A
PPRO
A
CH
A
se
rial
i
n
t
erf
ace
p
rogr
am
i
s
exe
c
u
t
e
d
t
o
a
c
c
u
mula
t
e
t
he
d
ata
f
ro
m
differen
t
W
SN
'
s
t
o
th
e
cen
tral
c
o
mpa
c
t
scr
e
e
n
s
ta
t
i
o
n
r
un
n
i
ng
on
L
i
nu
x
w
i
t
h
A
R
M
c
o
n
t
r
o
ller
.
T
h
e
y
g
o
t
d
ata
from
d
i
f
f
ere
n
t
rem
o
te
s
ens
o
rs
a
r
e
take
n
ca
r
e
o
f
b
y
t
he
c
ontr
o
ller
pe
r
i
od
i
c
all
y
.
S
MS
a
l
e
r
t
s
a
r
e
m
ade
b
y
the
c
o
n
t
r
o
ller
i
n
l
i
g
ht
o
f
a
s
f
ar
a
s
pos
si
b
l
e
est
i
ma
tio
ns
o
f
t
h
e
w
a
tch
i
ng
pa
r
a
m
e
t
e
r
s
o
f
a
par
ticu
l
ar
p
at
ien
t
.
A
not
her
se
r
i
al
Inter
f
ac
e
progr
a
m
i
s
re
alize
d
t
o
i
n
terfa
c
e
w
ith
a
s
ta
n
d
a
r
d
GS
M
m
odu
le
on
t
h
e
co
n
t
r
o
l
l
e
r
.
T
he
S
MS
se
nd
an
d
g
e
t
c
o
n
v
e
n
ie
nce
is
s
im
i
l
a
r
ly
e
xe
c
u
te
d
a
nd
i
s
i
nt
er
f
a
c
e
d
wi
th
a
s
e
r
ial
in
terfa
c
e
for
a
sta
n
dar
d
G
SM
a
d
ap
ta
bl
e
mod
u
le.
3.
1.
Syst
em
a
rch
itec
tur
e
The
gea
r
p
l
a
n
of
W
ireless
Se
nsor
N
etw
o
rk
G
ate
w
a
y
r
elies
u
p
o
n
A
R
M
mic
r
oc
hi
p.
T
hr
o
u
g
h
e
xpa
n
d
i
ng
Zi
g
B
e
e
a
n
d
G
S
M
m
odu
le
s,
t
h
e
s
t
a
ge
c
an
c
om
pr
ehe
nd
t
h
e
l
i
m
i
t
of
r
e
m
ote
sen
s
or
o
r
c
hes
t
r
a
te
n
o
d
al
da
t
a
s
oc
ial
aff
a
ir
a
nd
tra
n
smiss
i
o
n
.
In
t
h
i
s
the
z
i
g
b
e
e
m
o
dule
s
a
re
c
o
n
s
i
d
ered
a
s
zi
gb
ee
h
an
d
s
e
t
s.
Z
i
g
b
ee
m
odu
les
c
a
n
p
ass
o
n
a
nd
s
e
n
d
the
i
n
f
o
r
m
a
t
i
o
n
be
g
i
n
n
i
n
g
w
it
h
one
p
lac
e
t
h
en
o
nto
t
h
e
fo
l
l
ow
in
g.
Z
i
g
b
e
e
is
r
e
late
d
w
i
th
c
e
n
ter
f
o
c
u
s
A
R
M
pr
ocess
o
r
i
n
w
hic
h
t
he
a
pp
li
c
a
t
i
o
n
r
u
ns.
Th
is
A
R
M
p
r
o
ce
ssor
g
oes
a
b
ou
t
a
s
t
h
e
e
n
t
r
a
n
c
e
t
o
z
i
g
b
e
e
a
n
d
G
S
M
m
o
d
u
l
e
.
A
R
M
i
s
r
e
l
a
t
e
d
w
i
t
h
G
S
M
m
odu
le
t
hr
o
u
gh
w
h
ic
h
te
xts
l
i
k
e
S
M
S
c
a
u
t
i
o
n
s
a
r
e
s
e
n
t
t
o
t
h
e
p
r
o
'
s
a
d
a
p
t
a
b
l
e
n
u
m
b
e
r
w
h
i
c
h
i
s
c
o
n
f
i
g
ur
a
b
le
.
A
gam
e
p
lan
of
p
r
e
c
o
n
f
i
g
ur
ed
A
T
or
d
e
r
s
i
s
r
e
q
u
i
r
e
d
to
s
e
t
up
a
S
M
S
and
sen
d
i
t
t
o
t
he
o
ut
line
d
c
o
n
v
e
n
ie
nt
n
um
ber
w
h
i
c
h
is
e
xe
c
u
te
d
use
d
a
pr
ogr
am
f
or
t
h
e
G
S
M
m
odu
le
.
The
la
yo
u
t
i
s
ma
de
v
er
sat
i
l
e
w
ith
t
he
o
b
j
e
c
tive
tha
t
t
he
m
aster's
num
b
e
r
c
a
n
be
c
ha
n
g
e
d
i
n
the
m
i
ds
t
of
t
he
s
ystem
boot
u
p
time
.
B
l
o
ck
d
ia
gr
am
a
s
show
n
in
F
ig
ur
e
3.
F
i
gur
e
3.
B
loc
k
d
ia
gr
a
m
Evaluation Warning : The document was created with Spire.PDF for Python.
Int J
P
o
w
El
e
c
&
D
ri S
yst
I
S
S
N
:
2088-
86
94
Em
be
d
d
e
d
pa
t
i
e
nt m
o
ni
t
o
rin
g
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e
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(J
ayan
na
Ka
nc
hike
re
)
39
3
3.1.
I
n
tr
o
d
u
c
tion
t
o e
m
b
e
d
d
e
d
system
s
V
a
rious
e
mbe
dde
d
str
u
ct
ure
s
h
a
v
e
l
i
bera
lly
u
n
p
rec
e
de
n
t
ed
a
r
r
an
g
emen
t
i
m
p
e
d
i
me
nt
s
th
an
w
o
r
k
zone
f
igur
in
g
a
p
p
lica
t
i
o
ns.
N
o
s
i
n
gle
de
p
i
ct
i
o
n
ap
p
lie
s
t
o
t
he
distinctive
s
c
ope
of
i
ntr
o
duce
d
system
s.
Re
gardle
ss,
s
o
m
e
blen
d
of
c
os
t
w
e
i
g
h
t
,
lon
g
l
i
f
e
-
c
y
cl
e,
r
eal
¬
-
t
im
e
nece
ssi
ties,
r
el
iab
i
lit
y
req
u
irem
ent
s
,
and
des
i
g
n
c
u
lture
b
r
o
k
e
n
n
ess
c
a
n
m
a
k
e
it
d
i
f
fi
cul
t
t
o
be
p
ro
duc
t
i
v
e
a
p
p
l
ying
re
g
u
l
a
r
P
C
p
la
n
proc
e
dur
es
a
nd
in
strum
e
n
t
s
t
o
e
m
b
ed
de
d
a
p
p
l
ica
tio
ns.
Em
bed
d
e
d
s
tr
u
c
t
u
r
e
s
a
gr
e
at
p
art
o
f
t
h
e
t
i
m
e
mu
st
b
e
st
re
a
m
l
i
n
ed
p
e
rp
e
t
u
a
ll
y
cy
cl
e
an
d
b
u
s
in
e
ss-d
r
i
v
en
f
act
ors
ra
t
h
e
r
t
h
a
n
fo
r
m
o
s
t
out
ra
geo
u
s
p
r
ep
a
r
in
g
th
rou
ghp
ut
.
Th
e
r
e
i
s
corr
ect
n
ow
l
ittle
m
ec
ha
n
i
ca
l
a
s
se
mbl
y
r
e
i
n
f
orce
f
or
d
e
v
e
l
op
i
n
g
e
m
b
e
d
d
e
d
P
C
a
rr
ange
m
e
nt
t
o
t
h
e
de
gre
e
o
f
exha
us
t
i
ve
i
ntr
o
d
u
ce
d
s
t
ruc
t
u
r
e
pla
n
.
In
a
n
y
c
ase,
k
now
i
ng
the
c
h
a
r
ac
te
ristics
a
nd
w
e
a
kne
sses
of
c
urrent
appr
oa
chs
ca
n
set
w
a
n
t
s
ap
propr
i
a
t
e
l
y
,
re
cogn
ize
c
h
a
n
ce
z
one
s
t
o
de
vic
e
ado
p
ter
s
,
and
pr
opose
beha
v
i
or
b
y
w
h
ic
h
i
n
s
t
r
u
me
nt
p
r
o
ducer
s
c
a
n
a
d
dress
m
echa
n
i
c
a
l
i
s
s
ue
s.
If
w
e
l
oo
k
a
t
u
s,
t
oda
y
w
e
s
ee
di
ffere
n
t
de
vice
s
w
h
ic
h
w
e
u
se
s
te
p
b
y
s
te
p,
b
e
it
o
u
r
co
o
l
er,
the
m
i
c
r
ow
a
v
e
,
a
u
t
o
m
ob
i
l
e
s,
P
D
A
s
et
c
e
t
e
r
a.
M
o
s
t
ma
ch
in
e
s
to
da
y
are
pow
ere
d
by
s
o
m
e
t
h
i
ng
u
nde
r
n
eat
h
t
h
e
shea
th
t
hat
impa
c
ts
t
h
e
m
to
d
o
w
h
a
t
t
he
y
d
o
.
Thes
e
ar
e
minor
c
hi
p,
w
hic
h
r
es
po
n
d
t
o
va
rio
u
s
ke
ys
tro
k
es
o
r
da
t
a
s
o
u
rce
s
.
Thes
e
lit
t
l
e
m
i
c
r
oc
hi
ps,
w
ear
i
n
g
dow
n
fu
n
d
am
enta
l lo
w
-
l
e
vel fi
g
u
r
i
n
g
de
v
e
l
o
p
s, ar
e
t
he
c
en
ter of the
c
o
nt
r
a
pt
ion
s
. We
c
all
t
h
e
m
e
mbe
dde
d sys
t
em
s.
O
f
a
l
l
t
he
s
em
ic
on
duc
tor
a
d
v
e
nt
ures,
the
e
m
be
dde
d
st
r
u
c
t
ures
b
u
s
i
ne
s
s
f
oc
us
i
s
the
m
o
s
t
p
reser
v
a
t
i
o
ni
st,
a
n
d
pla
n
ni
ng
de
c
i
si
ons
h
ere
com
m
onl
y
l
e
an
t
o
w
ards
d
eve
l
o
p
e
d,
by
a
n
d
l
arge
s
a
f
e
c
o
u
r
ses
o
f
act
ion
.
W
el
co
me
t
o
the
un
iver
se
o
f
i
n
tro
duce
d
s
ys
t
e
ms,
of
P
Cs
t
ha
t
w
o
n
'
t
l
o
o
k
l
ike
P
Cs
a
n
d
w
o
n't
w
o
rk
lik
e
an
yt
h
i
ng
w
e
th
ink
ab
o
u
t.
4.
L
I
TE
R
A
T
U
R
E
S
UR
VEY
Kara
n
d
e
e
p
M
sa
lh
i
et
a
l
cre
a
t
e
Z
i
g
b
e
e
sh
arp
noni
nv
asi
v
e
we
ara
b
l
e
phys
i
o
l
o
gi
c
a
l
p
ara
m
e
t
ers
wa
t
c
hi
ng
d
e
vi
ce
h
a
s
b
een
d
e
l
i
v
ere
d
a
nd
d
e
f
i
ni
t
e
i
n
th
is
p
ap
e
r
.
Th
e
struc
t
ure
ca
n
be
u
se
d
to
s
cre
e
n
ph
ysi
o
l
o
gica
l
pa
ram
e
te
rs,
fo
r
i
n
s
t
anc
e
,
tem
p
era
t
ur
e
a
n
d
p
u
l
s
e,
of
a
hum
an
s
ub
j
e
c
t
.
Th
e
sys
t
em
i
nc
lu
des
a
n
e
l
e
c
t
r
o
n
i
c
c
ontrap
t
i
o
n
w
h
i
c
h
i
s
w
o
r
n
on
th
e
wri
s
t
and
fi
ng
e
r
,
b
y
a
n
i
n-t
h
rea
t
p
erso
n.
U
si
ng
a
c
o
up
l
e
o
f
sens
ors
t
o
e
va
l
u
ate
d
i
ffe
ren
t
b
a
s
i
c
s
ig
ns,
t
h
e
i
n
d
i
vi
d
u
a
l
i
s
re
m
o
tel
y
s
e
e
n
i
n
s
i
de
h
is
o
w
n
s
pec
i
f
i
c
hom
e.
A
n
impa
ct
s
e
n
s
o
r
has
be
e
n
u
se
d
to
r
ec
o
gniz
e
f
a
l
l
s
.
The
con
t
ra
pt
i
o
n
p
erc
e
i
v
es
i
f
a
m
a
n
is
r
e
s
tora
tive
l
y
d
i
st
urbe
d
a
n
d
sen
d
s
a
cau
ti
o
n
t
o
a
b
e
n
e
f
i
ci
ary
uni
t
th
at
i
s
re
l
a
t
e
d
w
i
th
a
PC
.
Thi
s
s
et
s
o
f
f
an
a
l
a
rm,
e
m
p
o
w
e
r
i
n
g
he
lp
t
o
be
g
ive
n
to
the
cust
o
m
e
r
.
R
u
b
i
n
a
.a
.
shai
kh,
e
t
a
l
D
e
s
ig
n
a
mod
u
l
e
t
o
s
ee
i
ng
of
r
e
m
ote
pat
ie
nts,
a
fte
r
h
e
is
d
isch
a
r
ged
fr
o
m
rec
upera
t
i
ng
o
f
fic
e
.
I
ha
ve
d
e
t
o
se
n
d
p
a
r
am
et
er
s
of
p
a
tie
nt
l
og
i
c
a
l
l
y
.
It
e
na
ble
s
t
he
e
xpe
r
t
s
to
s
c
r
ee
n
pa
t
i
e
n
t's
para
me
ters
(
tem
p
,
be
at,
ECG
)
c
e
a
sele
ssly
.
H
e
re
t
he
p
a
r
am
ete
r
s
o
f
pa
t
i
en
t
are
e
v
al
ua
ted
c
onsta
n
t
l
y
(
tem
p
,
hea
r
t
b
eat,
E
C
G
)
a
nd
rem
o
te
ly
t
ransm
itte
d
usin
g
Z
i
g
b
ee
.
B.
s
i
r
i
s
ha
e
t
a
l
d
ep
ic
ts
a
r
es
p
ons
e
f
o
r
u
pda
t
i
n
g
t
h
e
u
n
f
a
l
t
e
ri
ng
qual
ity
,
fl
ex
ibi
lit
y
by
u
p
g
r
a
d
ing
th
e
ex
e
c
u
tion
a
n
d
p
o
w
e
r
o
rg
an
i
z
ati
o
n
of
t
he
c
on
st
ant
mu
l
t
i
-
to
l
e
ran
t
c
he
c
k
in
g
system
(
MP
MS
).
I
n
t
h
e
c
u
r
r
en
t
pro
p
o
se
d
s
t
ruc
t
ure
,
t
he
p
a
t
i
e
n
t
p
rospe
r
i
t
y
is
r
e
l
ia
bly
che
c
ke
d
b
y
t
h
e
M
P
M
S
and
the
ac
qu
ire
d
d
a
t
a
is
t
r
a
nsmi
tt
ed
t
o
a
c
once
n
trate
d
A
RM
s
e
r
ve
r
usin
g
Wir
e
less
S
e
nsor
N
etw
o
rks.
A
Z
igbe
e
c
e
nter
i
s
re
l
a
t
e
d
w
i
th
e
ve
ry
p
a
t
i
e
n
t
s
c
r
e
e
n
s
t
r
u
c
t
u
r
e
w
h
i
c
h
w
i
l
l
s
e
n
d
t
h
e
p
a
t
i
e
n
t
'
s
sign
ifica
n
t
inf
o
rm
ation.
U
p
o
n
s
ystem
bo
o
t
u
p
,
t
he
a
da
pta
b
le
p
a
t
i
e
n
t
s
c
r
ee
n
s
t
ruc
t
ure
w
ill
c
o
n
tin
ua
ll
y
scre
en
the
pat
i
e
n
t’s
b
a
sic
par
a
m
e
ters
l
i
k
e
H
e
a
r
t
Be
at,
bo
dy
tem
p
era
t
ur
e
et
c
e
t
e
r
a
a
nd
w
i
l
l
i
rregu
la
rly
se
nd
th
os
e
para
me
ters
t
o
a
bro
u
g
h
t
t
og
e
t
h
e
r
se
r
v
er
u
si
ng
Zi
g
b
ee
c
e
n
t
e
r
p
o
i
n
t
o
u
tli
ne
d
as
c
o-c
oor
dina
tor.
I
n
c
a
se
a
part
icu
l
ar
p
at
ie
nt
's
p
ros
p
er
i
t
y
para
me
t
e
r
fal
l
s
u
nder
n
e
a
t
h
t
h
e
c
u
to
ff
reg
a
rd,
a
ri
ng
e
r
a
l
e
rt
i
s
ac
tu
at
ed
b
y
th
e
A
R
M
ser
v
er.
N
e
arby
a
fl
a
g
a
n
a
u
to
m
a
te
d
S
M
S
i
s
d
is
pl
a
y
ed
on
the
pre
-
ou
tli
ned
D
o
c
t
ors
ver
s
a
tile
n
um
ber
us
i
n
g
a stan
da
rd G
S
M
m
odu
le
interfa
ce
d t
o
the
A
R
M
s
erve
r.
5.
EXI
S
T
I
NG
S
YS
T
E
M
The
r
e
a
r
e
a
co
up
le
o
f
def
i
c
i
e
n
cie
s
a
ppe
ar
i
n
ex
is
t
i
n
g
s
yste
m.
T
h
e
p
a
t
i
e
n
t
i
s
c
h
e
c
k
e
d
i
n
I
C
U
a
n
d
t
h
e
data
t
rade
d
t
o
t
he
P
C
is
w
ire
d
.
S
u
ch
s
truc
tur
e
s
w
i
n
d
u
p
tr
ou
bl
e
som
e
w
her
e
t
he
d
e
t
ac
hme
n
t
am
o
n
g
S
y
s
tem
and
P
C
i
s
m
o
re.
The
a
v
ai
la
bl
e
st
r
u
c
t
ures
a
r
e
t
r
e
m
e
ndo
us
i
n
me
as
ure
.
S
tanda
rd
s
ee
in
g
o
f
p
at
i
e
nt
i
s
n
'
t
p
o
s
si
bl
e
once
he
/s
he
i
s
disc
harge
d
f
ro
m
m
e
ndi
ng f
o
c
u
ses.
T
hese
struct
u
re
s
ca
n't b
e
used
at pa
r
t
i
c
u
lar
l
e
vel.
The
o
t
her
i
s
s
u
e
w
ith
t
he
se
s
t
r
uct
u
re
s
is
t
ha
t
i
t
i
sn
't
f
it
f
or
t
r
an
s
m
it
ting
d
at
a
rel
i
a
b
l
y
in
l
ik
e
mann
e
r
run
im
pera
tiv
e
s
o
f
di
ffere
n
t
rem
o
te
h
e
a
d
w
a
ys
u
se
d
a
s
a
p
i
e
ce
of
t
he
s
ys
t
e
ms.
So
t
o
va
n
q
u
i
s
h
t
hese
obs
t
r
uc
t
i
o
n
s
o
f
s
ystem
s
w
e
p
r
op
osed
a
n
o
t
h
e
r
struc
t
ure
.
O
ur
s
tr
u
ct
ure
ca
n
t
r
ansmi
t
t
he
p
a
r
am
eter
s
o
f
p
a
tie
nt
deter
m
i
n
ed
l
y
a
nd
o
v
er
l
o
n
g
p
ar
tit
i
o
n
i
n
r
e
m
ote
m
e
di
um
.
A
s
a
r
es
ult
o
f
w
hi
c
h
w
e
w
o
u
l
d
be
f
it
go
to
t
he
pat
i
e
n
t ra
p
i
dl
y.
S
ubseq
ue
n
t
l
y
by
w
o
rk
i
ng
u
p
a
s
truc
t
u
r
e
t
ha
t
can
p
er
si
ste
n
t
l
y
e
v
al
u
a
te
t
h
e
b
a
s
i
c
p
aramet
e
r
s
o
f
pat
i
e
n
t
'
s
b
o
d
y
a
nd
w
h
ic
h
ca
n
a
l
ert
the
c
l
o
s
e
one
s
an
d
t
h
e
p
r
o
o
n
at
w
h
a
t
e
v
e
r
p
o
i
n
t
t
h
e
p
at
i
e
n
t
'
s
c
ondi
tio
n
g
e
t
s
dreadful,
t
h
is can genui
ne
ly
g
iv
e sm
art
orga
niza
tio
n a
n
d be
u
se
fu
l i
n
s
a
v
i
n
g
a
sig
n
i
f
ica
n
t
pro
port
i
on
o
f
l
i
v
es.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
S
S
N: 2
0
8
8
-
86
94
I
nt
J
P
ow
E
l
e
c
&
Dr
i
S
y
st,
Vol.
10,
N
o.
1
,
Mar
c
h
2
0
1
9
:
38
8
–
397
39
4
D
i
sad
v
an
t
age
s
a.
The
is
ol
a
t
e
a
m
on
g
S
y
stem
a
nd
P
C
i
s
m
o
r
e
.
b.
The
o
p
en
s
t
r
uc
tur
e
s
ar
e
enor
mous
i
n
me
asur
e
.
c.
Re
gu
lar
see
i
n
g
of
p
a
tie
nt
i
sn
'
t
poss
i
ble
o
n
ce
h
e
/
she
is
d
isc
h
ar
ge
d
fr
om
m
end
i
ng
o
f
f
i
ce
s.
d.
I
t
i
sn
'
t
p
r
e
par
e
d
f
o
r
tr
a
n
smi
t
t
i
ng
d
a
ta
c
o
n
sta
n
tl
y
6.
PROPOSED S
YS
T
E
M
The
pr
o
pose
d
f
r
a
me
w
o
r
k
i
s
inte
nde
d
f
o
r
sc
r
e
e
n
t
he
p
a
tie
n
t
i
s
in
w
her
e
v
e
r
.
T
he
f
r
a
m
e
w
o
r
k
w
oul
d
c
o
n
tin
ua
l
l
y
sc
r
e
e
n
c
ritica
l
p
h
y
s
i
cal
p
ara
m
e
t
e
r
s
l
i
ke
t
em
pe
ra
tur
e,
h
e
a
r
t
be
a
t
,
EC
G
,
g
l
u
c
o
se
,
and
w
oul
d
t
h
i
n
k
a
b
o
u
t
it
aga
i
n
s
t
a
fore
orda
i
n
ed
e
s
t
ee
m
se
t
an
d
if
t
hese
qua
l
iti
es
c
ro
ss
a
sp
ec
if
i
c
f
art
h
est
poi
nt
it
wo
u
l
d
na
tur
a
l
l
y
ca
uti
o
n
t
h
e
a
l
er
t
an
d
s
p
e
c
i
al
ist
by
m
e
a
ns
o
f
a
S
M
S
.
T
his
fr
am
e
w
or
k
gi
ves
a
c
o
n
s
is
te
nt
w
e
l
l
b
ei
n
g
obs
er
vin
g
a
dm
i
n
is
tr
at
io
n
F
i
gur
e
4.
B
loc
k
d
ia
gr
a
m
o
f
t
h
e
P
r
opose
d
S
yst
e
m
s
The
da
ta
a
rra
nge
d
are
tra
n
s
m
itte
d
by
Z
i
g
b
ee
r
em
ote.
F
i
n
a
l
l
y
,
th
e
go
t
data
i
s
se
nt
t
o
the
P
C
.
The
gr
ap
hica
l
U
I
p
r
ogr
am
s
on
t
h
e
P
C
ar
e
co
de
d
usi
n
g
kei
l
C
p
r
o
gr
am
m
i
ng,
U
sin
g
G
S
M
m
odem
m
e
ssage
i
s
tr
a
n
smi
tte
d
t
o
t
he
p
r
o
a
da
pta
b
l
e
n
umbe
r
w
h
e
n
t
he
t
hi
n
k
t
em
per
a
t
u
r
e
o
u
tp
e
r
f
o
rms
th
e
a
l
lo
wabl
e
re
g
a
rd
o
r
if
the
bea
t
a
ssess
ed
i
s
odd.
7.
BL
O
C
K
DE
SI
G
N
P
R
O
P
O
SA
L
F
O
R
T
H
E
S
Y
ST
E
M
Buz
z
e
r
S
hould
O
n
Based
on
C
o
mm
and
R
e
c
e
ive
d
T
hr
o
u
gh
G
S
M
in
E
m
e
r
g
ency.
Da
t
a
fro
m the pa
t
i
en
t
Data
fr
o
m
t
h
e
pat
i
e
n
t
as sh
o
w
n in
F
ig
ure
5.
F
i
gur
e
5
D
a
ta
f
r
o
m
t
h
e
pa
tien
t
Evaluation Warning : The document was created with Spire.PDF for Python.
Int J
P
o
w
El
e
c
&
D
ri S
yst
I
S
S
N
:
2088-
86
94
Em
be
d
d
e
d
pa
t
i
e
nt m
o
ni
t
o
rin
g
sy
st
e
m
(J
ayan
na
Ka
nc
hike
re
)
39
5
A
d
van
tages
S
y
st
e
m
c
a
n
t
ra
nsm
it
the
par
a
m
e
ters
o
f
pa
t
i
e
n
t
a
l
w
a
ys
F
ram
e
w
o
r
k
ca
n
tr
ans
i
m
i
t
t
h
e
da
t
a
over
lo
ng
part
it
ion
i
n
r
e
m
o
t
e
me
dium
a
s
t
r
uc
ture
t
ha
t
c
a
n
per
s
i
s
ten
t
l
y
c
h
ec
k
the
e
s
sen
tia
l
par
a
m
e
ters
o
f
pa
t
i
en
t
'
s
bo
d
y
w
h
ic
h
ca
n
a
l
er
t
t
h
e
c
l
o
s
e
one
s
a
n
d
t
h
e
pro
o
n
a
t
w
h
ate
v
e
r
p
o
i
nt
t
he
p
a
tie
nt
's
c
on
d
i
t
i
on
g
e
t
s
a
ppa
l
l
i
n
g,
t
h
i
s
c
a
n
rea
lly
g
ive
q
u
i
ck
o
rga
n
iza
t
i
o
n
a
n
d
be
p
ro
d
u
ct
i
v
e
i
n
s
a
v
i
n
g
a
n
i
m
p
re
ss
iv
e
pro
p
o
rt
i
o
n
o
f
l
i
v
es
W
e
w
o
uld
be
proficient
g
o to the
p
ati
e
nt i
mm
ediate
l
y
A
RM7
(C
O
N
TROLLER).
The
A
R
M
7
f
a
m
ily
i
nc
or
por
ates
t
he
A
R
M
7TD
M
I,
A
RM
7TD
M
I-
S
,
A
R
M
7
2
0
T,
a
nd
A
R
M
7
EJ-S
proce
ssor
s
.
Th
e
A
R
M7
TD
MI
cente
r
is
t
h
e
b
us
ines
s
'
m
os
t
g
e
nera
lly
u
t
i
l
i
z
e
d
3
2
-
b
i
t
i
n
s
e
r
t
e
d
R
I
S
C
c
h
i
p
arr
a
ngem
e
nt.
Im
prove
d
for
c
o
st
a
n
d
p
ow
er-
d
el
i
c
a
t
e
ap
p
l
ic
ati
o
ns,
t
h
e
A
R
M
7
T
D
M
I
a
rra
ngem
e
n
t
g
i
v
es t
he
l
ow
pow
er
ut
iliza
t
i
on,
lit
tl
e size
,
a
nd su
pe
ri
o
r
re
quire
d in
v
ersa
t
i
l
e,
insta
lle
d
ap
pl
ica
t
io
ns.
8.
HARDWARE COMPONENT
S
8.1.
I
n
tr
o
d
u
c
tion
Th
is
c
ha
p
t
er
c
onsis
ts
o
f
a
l
l
t
h
e
hardw
a
re
c
om
pone
nts
req
u
ire
d
f
or
t
he
p
rojec
t
i
m
p
l
e
me
nt
a
t
i
o
n.
T
he
com
p
o
n
e
n
t
se
l
ecti
o
n
place
i
n
a
v
i
t
a
l
r
o
le
i
n
t
h
e
resu
lt.
S
o
m
e
o
f
t
h
e
p
r
o
j
e
c
t
c
o
m
p
o
n
e
n
t
s
a
r
e
A
R
M
p
r
o
c
e
s
s
o
r
,
LCD
, lig
h
t
sen
sor,
hum
i
d
it
y s
e
ns
or,
tem
p
er
a
t
ure
sens
or.
8.2.
Microc
o
n
t
r
o
lle
r (
A
RM7)
8.2.
1.
In
t
r
odu
c
tion
T
h
e
A
R
M
7
f
a
m
i
l
y
c
o
n
s
o
l
i
d
a
t
e
s
t
h
e
A
R
M
7
T
D
M
I
,
A
R
M
7
T
D
M
I
-
S
,
A
R
M
7
2
0
T
,
a
n
d
A
R
M
7
E
J
-
S
proce
ssor
s
.
Th
e
A
R
M7TD
MI
f
oc
us
i
s
the
b
u
s
i
ne
ss'
m
ost
c
o
m
p
rehe
ns
ive
l
y
u
s
ed
3
2-b
it
i
n
tr
od
uce
d
R
ISC
c
h
ip
gam
e
p
la
n.
E
n
h
anc
e
d
f
or
c
o
s
t
an
d
pow
er
-sens
iti
ve
a
p
p
l
i
c
a
t
i
ons,
t
h
e
A
R
M7TD
M
I
c
o
u
r
s
e
of
a
c
tio
n
gi
ves
th
e
low
p
o
w
e
r
usa
g
e,
m
in
ima
l
s
i
z
e
,
a
nd
pre
d
om
inan
t
re
qu
ire
d
i
n
he
lp
ful,
e
mbedde
d
a
p
pli
c
atio
ns.
The
A
R
M7
EJ-
S
proc
ess
o
r
i
s
a
s
y
n
t
hes
i
z
a
b
le
f
oc
us
t
ha
t
g
i
v
e
s
e
ach
o
ne
o
f
the
u
psi
d
e
s
o
f
the
A
R
M7TD
MI
l
ow
pow
er
u
sa
ge
,
minim
a
l
size
,
and
t
h
e
t
hum
b
rule
s
et
w
h
ile
a
l
s
o
s
o
li
d
i
fyi
ng
A
R
M
'
s
l
a
t
e
s
t
DS
P
enlar
g
em
ents
a
nd
en
ga
g
i
n
g
anim
at
in
g
of
j
ava
-
base
d
a
p
p
l
i
c
at
i
ons.
C
ons
um
ma
te
w
i
t
h
t
h
e
A
R
M
9
™
,
A
R
M
9
E
™
,
a
nd
A
R
M
1
0™
f
a
m
ili
es,
and
S
t
r
o
n
g
-
A
rm
®
config
ura
t
i
o
n
pro
g
ra
mm
ing
cre
a
t
ed
f
or
t
he
A
R
M
7
T
D
M
I
proce
s
sor
i
s
1
00%
t
w
o
fol
d
g
r
e
a
t
w
ith
v
a
r
i
ous
p
e
o
p
l
e
from
t
he
A
R
M
7
fam
i
l
y
a
n
d
a
dva
nce
s
c
ulmi
na
te
w
i
t
h
th
e
A
R
M
9
,
ARM
9
E,
a
nd
A
RM
10
fa
mil
i
e
s
,
an
d
a
l
so
t
hin
g
s
in
I
ntel
's
S
t
r
o
n
g
A
R
M
a
nd
x
sc
ale
mod
e
l
s.
T
his
gives
f
a
s
h
ioners
a
c
hoice
of
pro
g
ra
mm
ing gre
a
t proc
ess
o
r
s
w
ith str
on
g e
s
t
e
em
e
xecu
ti
o
n
ce
n
te
rs.
8.3.
A
R
M
7 TD
MI
The
A
R
M
7
T
D
M
I
f
oc
us
u
t
ili
zes
a
t
hre
e
-
c
o
m
pose
p
i
pel
i
n
e
t
o
c
o
n
s
tru
c
t
t
he
s
urge
o
f
r
u
l
e
s
t
o
t
he
p
r
o
c
esso
r.
T
hi
s
e
m
p
o
w
e
r
s
dive
rse
sy
n
c
h
r
onou
s
u
n
d
e
rt
aki
ngs
t
o
o
c
cur
a
n
d
con
s
is
t
e
nt
a
c
t
ion
o
f
t
he
t
a
k
in
g
car
e
of
a
n
d
m
em
ory
system
s.
T
he h
e
a
d
i
ng
s ar
e exec
u
t
e
d
in
thre
e
stage
s:
g
et,
inter
p
ret a
nd e
x
e
c
ute
8.4.
Ke
i
l
C
comp
iler
K
e
il
S
o
f
t
w
a
r
e appr
opr
i
a
tes
a
c
h
am
pio
n
am
o
ng t
h
e mos
t
a
g
g
rega
t
e
c
h
a
n
ge
i
n
s
trum
en
t
s
u
i
t
es
f
or
8
0
5
1
pro
g
ra
mm
ing,
w
hic
h
i
s
u
s
e
d
a
ll
t
h
ro
ug
h
in
d
u
s
t
r
y
.
F
o
r
dev
e
l
o
pm
en
t
of
C
c
ode
,
t
h
e
i
r
D
e
vel
o
per's
K
it
th
in
g
jo
ins
t
h
e
i
r
C5
1
c
o
mp
iler
,
a
nd
w
h
a
t
's
m
or
e
a
plann
e
d
8
0
5
1
t
e
s
t
f
ram
e
w
o
rk
f
or
e
xa
min
i
ng.
A
d
isp
l
a
y
adj
u
s
t
m
e
n
t
o
f t
h
i
s
th
i
ng
is
o
pe
n on
the
i
r site,
yet i
t
j
o
i
ns a
co
up
le
o
f im
pera
tive
s
.
The
C
pro
g
ra
mm
ing
l
i
ng
o
w
a
s
pr
op
ose
d
f
or
P
Cs,
in
a
n
y
c
ase,
a
nd
n
o
t
e
m
bedde
d
s
y
s
t
e
m
s.
I
t
do
e
s
n
'
t
reinfor
ce direc
t
a
c
c
e
s
s
t
o
r
e
g
ister
s
,
nor
d
oe
s it
co
n
t
em
p
l
ate
t
h
e
e
xam
i
n
i
ng
and
s
e
t
t
i
ng
o
f
s
i
n
g
le
b
i
t
s,
t
w
o
bas
ic
requ
ire
m
e
n
ts
f
or
8
0
5
1
p
ro
gr
a
m
m
i
ng.
I
n
like
ma
nn
e
r
,
mos
t
p
r
ogr
am
ming
p
l
an
ners
k
now
a
bo
u
t
c
rea
t
in
g
pro
g
ra
ms
t
hat
w
i
l
l
b
y
exe
c
u
t
e
d
b
y
a
w
or
k
i
n
g
s
tr
uct
u
re
,
w
h
ich
g
i
v
e
s
s
y
s
t
e
m
c
a
l
l
s
t
h
e
p
r
o
g
r
a
m
m
a
y
u
s
e
t
o
g
e
t
to
t
he
h
ardw
a
r
e.
I
n
any
case
,
m
uc
h
co
de
f
o
r
t
he
8
051
is
m
ade
fo
r
arr
a
nge
u
se
o
n
t
h
e
pr
ocess
o
r,
w
it
ho
ut
a
w
o
rki
n
g
sy
ste
m
.
To
e
nc
o
u
rage
t
h
i
s,
t
he
K
e
il
com
p
iler
h
a
s
a
dde
d
a
c
o
up
l
e
o
f
grow
t
h
e
s
t
o
t
h
e
C
ver
n
ac
ular
t
o
sup
p
la
nt
w
ha
t
m
a
y
have
r
ou
t
i
ne
ly
b
ee
n
exe
c
u
t
e
d
i
n
a
s
tru
c
ture
c
a
ll,
f
or
i
n
s
ta
nc
e,
t
he
i
nter
fac
i
ng
of
m
eddl
e
w
ith
h
a
n
d
l
ers.
T
he
e
x
p
la
na
tion
be
h
i
nd
th
is
m
a
nual
i
s
t
o
furt
her
m
o
re
c
lea
r
up
t
h
e
l
i
mita
t
i
o
n
s
of
t
he
K
e
i
l
com
p
i
l
e
r
, the a
lt
e
r
a
t
i
o
ns i
t has
ma
de to
t
h
e
C li
n
go, a
n
d
h
ow
t
o s
p
ea
k t
o
t
he
se i
n m
a
k
i
ng p
r
ogra
m
m
i
ng fo
r
the
8
051
mi
c
ro
c
ont
rol
l
e
rs.
8.5.
Ke
i
l
l
im
it
at
ion
s
The
r
e
ar
e
a
coup
le
o
f
ba
sic
r
e
stric
t
i
o
ns
i
n
t
h
e
eva
l
uat
i
on
i
n
te
r
p
r
e
t
a
t
i
o
n
o
f
K
e
i
l
'
s
D
e
v
e
l
o
p
e
r
'
s
K
i
t
t
h
a
t
cus
t
ome
r
s
requ
ire
th
i
nk
a
b
o
u
t
w
he
n
f
o
rmin
g
progra
m
m
i
n
g
f
or
t
he
8
0
51.
O
b
jec
t
c
ode
m
us
t
be
u
n
d
er
2
K
by
tes
t
h
e
c
o
m
p
i
l
e
r
w
i
l
l
j
o
i
n
a
n
y
-
s
i
z
e
d
s
o
u
r
c
e
c
o
d
e
r
e
c
o
r
d
,
y
e
t
t
h
e
l
a
st
i
n
q
u
ir
y
code
m
a
y
n
o
t
o
ut
per
f
orm
2
Kby
t
es.
In
c
as
e
i
t
d
o
e
s,
t
h
e
l
in
k
e
r
wi
l
l
d
e
c
re
ase
t
o
m
a
k
e
a
l
a
st
p
a
r
a
l
l
el
e
x
e
cu
t
a
bl
e
(o
r
HEX
re
co
rd
)
f
r
o
m
i
t
.
L
i
k
ewi
s
e,
the
de
b
u
g
g
er
w
ill
d
e
n
y
a
ny
r
ecor
d
s
tha
t
a
re
m
ore
t
h
a
n
2
K
b
yt
e
s
,
pay
i
ng
l
itt
le
h
ee
d
t
o
w
he
t
h
e
r
t
he
y
w
e
re
Evaluation Warning : The document was created with Spire.PDF for Python.
I
S
S
N: 2
0
8
8
-
86
94
I
nt
J
P
ow
E
l
e
c
&
Dr
i
S
y
st,
Vol.
10,
N
o.
1
,
Mar
c
h
2
0
1
9
:
38
8
–
397
39
6
a
ggr
e
g
a
t
e
d
u
si
ng
a
n
o
t
her
pr
o
g
r
a
m
m
ing
gr
o
up.
S
car
cely
any
un
der
s
t
u
dy
a
dve
nt
ure
s
w
ill
cros
s
t
h
is
2
Kby
t
e
ed
g
e
,
yet
e
n
g
i
n
e
e
r
s
shou
ld
t
h
i
nk
a
bout
i
t
to
und
e
r
st
an
d
wh
y
co
d
e
ma
y
ne
ver
a
g
ai
n
a
c
c
u
mula
t
e
w
h
e
n
t
h
e
e
r
r
a
nd
tur
n
s
o
u
t
t
o
be
e
xc
ess
i
v
e
ly
t
r
e
me
n
dous
.
P
r
ogr
a
m
c
ode
s
t
a
r
t
s
at
a
ddr
e
s
s
0x
400
0.
All
C
co
de
t
o
t
aled
a
n
d
a
ss
oc
ia
t
e
d
usin
g
the
Keil
ins
t
r
u
me
nts
wi
ll
b
e
g
in
a
t
a
d
d
r
es
s
0
x40
00
i
n
c
o
de
m
e
m
o
r
y
.
S
u
ch c
ode
ma
y
n
o
t
be
a
d
jus
t
ed
in
t
o de
v
i
ces
w
ith
u
n
d
er
1
6K
b
y
t
e
s
o
f
Rea
d-
O
n
ly
Mem
or
y.
Co
d
e
s
en
t
i
n
s
o
c
i
a
l
e
v
ent
ma
y
c
i
rcu
m
v
e
nt
t
hi
s
rep
r
essi
o
n
by
u
s
i
n
g
t
h
e
"o
r
i
g
i
n
a
t
ion"
cat
ch
p
h
r
a
se
t
o
se
t
the
st
art
t
o
a
ddr
ess
0
x
0
0
00.
N
o
suc
h
w
o
r
k-
a
r
oun
d
e
x
is
ts
f
or
C
p
r
ogr
a
m
s,
notw
i
t
h
st
a
n
d
i
ng.
I
n
a
ny
c
a
s
e
,
t
he
c
onso
l
ida
t
e
d
de
b
ugge
r
i
n
t
h
e
e
val
u
a
tio
n
p
r
ogr
am
m
i
n
g
m
ay
a
t
pr
ese
n
t
be
u
sed
f
or
t
es
ting
c
ode.
O
n
ce
a
ttem
p
t
e
d,
t
he
c
ode
m
a
y
be
c
ol
l
e
c
t
ed
by
the
f
u
ll
ty
pe
o
f
the
K
e
i
l
p
r
o
gr
am
m
i
ng,
o
r
b
y
an
oth
e
r
co
mpi
l
e
r
t
h
a
t
su
ppo
rt
t
h
e
C
de
ve
l
opme
n
t
s
u
se
d
by
K
e
i
l
.
8.
6.
Mod
i
f
i
ca
t
i
on
s
The K
e
i
l
C
c
o
m
piler
ha
s ma
de a co
u
p
l
e o
f
a
cclim
a
t
i
ons t
o ano
t
he
r
cl
ev
e
r
A
N
S
I
-rel
i
abl
e
u
se
o
f
th
e
C
pr
ogr
am
ming
ver
n
a
c
u
lar
.
T
h
e
se
p
r
o
gr
e
ssio
n
s
w
e
r
e
m
a
d
e
so
l
e
ly
t
o
en
e
r
gi
ze
t
h
e
u
s
a
g
e
o
f
a
b
i
gg
e
r
s
u
m
t
ong
ue
li
ke
C
f
or
f
or
m
i
ng
pr
o
g
r
a
ms
o
n
m
i
c
r
oco
n
tr
ol
ler
s
.
V
a
r
i
ab
le
t
yp
e
s
The
K
e
i
l
C
c
o
m
pi
ler
su
pp
or
t
s
m
ost
C
var
i
a
b
le
f
or
ms
a
nd
i
n
cor
p
or
a
t
es i
t
s
o
wn
sp
e
ci
al
f
e
w
.
S
t
a
n
d
a
rd ty
p
e
s
T
h
e
ev
al
u
a
ti
on
in
t
e
rp
ret
a
t
i
on
o
f
th
e
Kei
l
C
c
o
m
p
i
l
e
r
sup
port
s
t
he
s
ta
n
d
ar
d
A
N
S
I
C
va
r
i
able
c
om
pose
s
,
w
i
th
the
exc
e
p
t
i
o
n
o
f the
sk
i
m
m
i
ng
poin
t
c
re
ates. These
sort
s
ar
e
s
h
or
t
e
ned
un
d
e
r
n
ea
th.
9.
RESU
L
T
S
R
e
m
o
te
p
a
tie
n
t
o
bse
r
v
i
ng fr
am
ew
or
k em
pow
er
s abou
t the
sub
t
l
e
e
l
em
en
t
s
of h
i
s
pat
i
e
n
t.
The p
ic
t
u
r
e
of
t
he
s
c
r
ee
n
o
f
t
he
I
C
U
g
a
d
g
e
t
is
h
a
n
d
l
e
d
a
nd
t
h
e
p
i
c
t
ur
e
is
t
r
a
nsfe
r
r
e
d
t
o
a
s
er
ve
r
and
it
is
m
a
d
e
ac
ce
ssi
b
le
to
t
he
s
pe
c
i
al
i
s
t
.
W
ar
ni
n
g
i
s
sent
i
f
the
r
e
sho
u
l
d
be
a
n
o
c
cur
r
ence
o
f
v
a
riat
ion
from
t
h
e
n
o
rm
.
The
fr
am
e
ob
ta
ine
d
f
r
o
m
the
v
i
deo
a
s
s
h
o
w
n
i
n
F
i
gur
e
6.
I
n F
i
gur
e
7,
The
f
r
a
m
e
a
vailab
l
e
t
o
t
he
doc
to
r
.
H
e
r
e
i
n
th
is
unde
r
t
a
k
i
n
g
w
e
h
ave
d
o
n
e
,
the
w
a
r
n
i
n
g
w
i
ll
b
e
s
e
n
t
t
o
ev
ery
o
n
e
o
f
t
h
e
s
p
e
c
i
a
l
i
s
t
s
w
ho
ha
ve
e
nr
o
l
led
in
t
he
C
2D
M
se
r
v
e
r
.
A
ddi
t
i
o
n
a
l
l
y
,
t
h
e
deta
i
l
o
f
t
he
p
a
tie
n
t
i
s
n
't
a
c
c
e
s
s
i
b
l
e
to
t
he
s
pec
i
a
lis
t
.
J
ust
the
nam
e
a
n
d
pa
t
i
e
n
t
ID ar
e
m
a
de
a
cc
ess
i
b
l
e alo
n
g
s
i
de
t
he i
ma
v
en
tur
e
is
t
h
a
t
the
w
ar
n
i
n
g
w
i
l
l
be s
e
n
d
j
us
t to
the
s
p
ec
i
a
li
s
t
w
hom
t
he
p
a
t
i
e
nt
c
o
unse
l
s.
T
hat
is,
t
h
e
alar
m
se
nd
ca
n
be
m
ade
p
a
r
t
icu
l
a
r
.
A
l
on
gs
i
d
e
t
h
e
nam
e
an
d
ID,
mo
re p
atient sub
tl
e
el
em
ents ca
n
be
sen
t
.
F
i
gur
e
6.
T
he
f
r
a
m
e
obt
a
i
ne
d
fr
om
t
he
v
i
d
e
o
F
i
gur
e
7.
T
he
f
r
a
me
a
va
il
a
b
l
e
t
o
t
h
e
d
o
ct
or
Evaluation Warning : The document was created with Spire.PDF for Python.
Int J
P
o
w
El
e
c
&
D
ri S
yst
I
S
S
N
:
2088-
86
94
Em
be
d
d
e
d
pa
t
i
e
nt m
o
ni
t
o
rin
g
sy
st
e
m
(J
ayan
na
Ka
nc
hike
re
)
39
7
10.
CONCL
U
S
ION
A
s
t
h
i
s
e
r
r
a
n
d
r
e
l
i
e
s
u
p
o
n
A
R
M
a
n
d
z
i
g
b
e
e
a
d
v
a
n
c
e
m
e
n
t
i
s
u
s
e
d
t
o
tra
n
sm
it
da
ta
t
h
i
s
c
a
n
be
o
f
un
prec
ede
n
ted
use
in
t
he
f
ie
l
d
o
f
a
rra
ngem
e
nt
a
n
d
h
e
l
p
the
m
a
st
er
t
o
a
sha
r
p
e
y
e
on
the
pa
t
i
e
n
t
pro
s
peri
ty.
Sy
st
e
m
i
s
Pota
b
l
e
a
n
d
e
a
sy
t
o
ut
i
l
i
z
e;
M
o
d
e
rn
d
ev
el
opmen
t
s
h
a
v
e
d
e
v
el
o
p
ed
t
ha
t
a
dva
nces
p
le
as
ant
an
d
bet
t
er
life whic
h is sans a
i
l
m
en
t
an
d P
r
eve
n
ti
on i
s
be
tte
r tha
n
f
ix
.
REFE
RENCES
[1]
Neh
a
M
ahaj
an,
K.
T.V.
R
ed
dy
,
“
P
atien
t
M
o
n
itorin
g
u
s
i
ng
Z
ig
Bee
t
e
chno
lo
gy
,”
N
ati
onal
co
nf
eren
ce
on
N
ascen
t
tre
n
d
s
inIn
f
o
r
ma
tion
a
nd
Co
m
m
u
n
i
c
a
t
io
n
te
c
h
no
lo
gie
s
, Equ
in
ox
2
0
10
.
[2]
e
h
a
Ma
ha
ja
n
,
K
.T.V.
Re
dd
y,
“
Wire
le
s
s
M
o
n
i
to
ring
o
f
Ph
ys
io
log
i
c
a
l
pa
r
a
me
te
rs
u
sing
Z
igBe
e
te
c
h
no
lo
gy
,”
i
n
CIT
jo
ur
nal
of Resea
r
ch
,
Vo
lum
e
1
,
I
ssu
e
3,
N
o
v
em
ber,
P
ages:
154-1
6
2
,
2
010
.
[3]
Y.
H
ao
a
n
d
J
.
F
o
s
t
er,
“Wi
r
e
l
es
s
sens
or
n
et
wo
rk
s
f
o
r
heal
th
m
oni
tori
ng
ap
pli
cati
o
n
s
,
”
P
hy
siolo
g
i
cal
M
e
a
s
.
,
vo
l.
29,
n
o
. 11
,
pp
. R2
7
–
R
5
6
, 20
0
8
.
[4]
Lo
rincz
K,
M
a
l
an
DJ,
F
u
l
f
o
rd-Jon
es
T
RF
,
N
a
w
o
j
A,
C
lav
e
lA
,
S
h
n
a
y
d
e
r
V,
M
ai
nl
and
G,
W
els
h
M
,
M
oult
on
S.
,
“
S
ens
o
r
Net
w
orks
f
o
r
E
m
e
rg
en
cy
R
esp
o
n
s
e:
C
h
a
ll
enges
an
d
Opp
o
rt
u
niti
es,
”
IEEE Pervasi
ve
Compu
t
ing
,
10
.
1
1
0
9
/
M
P
RV.
200
4.
1
8
.
3(4
)
:
16-2
3
.
D
OI,
2
00
4
.
[5]
Jaf
a
ri
R
,
E
n
carnacao
A
,
Zah
o
o
r
y
A,
D
abi
r
i
F,
N
o
s
h
a
di
H
,
S
a
rrafz
ad
eh
M
.,
“Wireles
s
S
e
ns
or
N
e
t
wo
rks
f
o
r
H
ealth
M
o
n
i
to
rin
g
,”
P
ro
ceedi
ngs
o
f
t
h
e
S
econ
d
A
n
n
u
a
l
IEEE
I
nternat
i
o
n
a
l
Co
n
f
eren
ce
o
n
M
o
b
i
l
e
and
Ub
iqu
i
t
ous
Sy
ste
m
s
:
Ne
twor
k
i
n
g
a
n
d
Se
rv
ic
e
s
(M
ob
iQui
to
u
s
'
0
5)
,
S
a
n
Dieg
o,
Califo
r
n
i
a,
U
SA.
p
p
.
47
9-
4
81,
2
0
0
5
.
[6]
S
.
O
h
t
a,
H
.
Nak
a
m
o
to
,
Y
.
S
h
i
n
a
gawa,
and
T.
T
an
ik
awa,
“
A
Hea
l
th
mo
ni
to
r
i
n
g
s
y
s
t
e
m
f
o
r
e
ld
e
r
ly
p
e
o
pl
e
l
i
v
i
n
g
alo
n
e,”
J.
T
e
lemedici
ne a
n
d
T
e
leca
re
,
v
ol.
8
,
no.
3
,
p
p.
1
51
–1
56
, Ju
n
.
20
02.
[7]
N.
H
am
za,
F
.
Tou
a
ti
,
and
L.
K
h
r
iji,“W
i
re
les
s
b
io
m
e
d
i
ca
l
syst
em
desig
n
b
ased
o
n
Zi
gBee
t
echno
lo
gy
f
or
aut
o
n
o
m
o
u
s
h
eal
thcare,”
in
P
roc.
Int.
Con
f
. C
o
mm
un., Comput
.
,
Power
(
I
C
CCP’09
)
,
Muscat,
Feb.Lubrin
E
,
Law
r
ence
E
,
N
avarro
K
F
(2
00
5).
Wi
re
l
e
sRem
ote
Healt
h
care
Mo
ni
to
r
in
g
wit
h
M
otes.
P
r
oc.
IEE
E
I
nt
.
C
onf.
M
o
b
i
le
Bus
.
(ICM
B
'0
5),
Sy
dn
ey,
A
ustralia,
pp
.
23
5-2
41.
P
ierce
F
(2
00
1)
.
[8]
A
pro
t
oco
l
-cen
tri
c
a
pp
roach
t
o
healt
h
care
info
rm
ati
on
tech
no
lo
g
y.
CBM
S
2001.
Proc.
14th
I
EEE
Sy
mp.
,
DO
I:10.
1
109
/CBM
S
.
2
001.
9
41765
,
p
p.
481
-48
6
.
[9]
Otto
C
A
(1
99
9
)
.
Te
l
e
m
e
di
cine
i
n
th
e
Can
a
dian
H
i
gh
A
r
c
t
ic
a
nd
o
t
her
rem
o
te
e
nvironm
e
n
t
s.
B
MES/EMB
S
Co
nf
e
r
ence, 19
9
9
.
[10]
L
Navi
nk
u
m
ar
R
ao
,
S
anj
a
y
G
a
iro
l
a
,
S
a
nd
hy
a
Lav
e
ty
,
N
o
o
r
ul
I
sl
a
m
“
D
e
s
ign
of
D
C-DC
B
oo
st
C
on
ve
rte
r
w
i
t
h
Neg
a
tiv
e
F
eed
ba
ck
C
on
trol
f
o
r
C
o
n
st
ant
Cu
rren
t
Op
eratio
n”
In
te
r
n
atio
na
l J
o
urna
l of
Po
we
r
Ele
c
t
ro
nic
s
an
d
Driv
e
Sys
t
em (
I
JPED
S
)
,
Vo
l
.
8
, N
o
. 4, p
p
.
15
75~
1
5
8
4
, D
ecem
ber 2
017
.
[11]
G.
S
esh
a
giri
R
ao
,
S
.
R
ag
hu
,
N
.
R
aj
a
s
ekaran
“
Desig
n
o
f
Feedb
a
ck
Co
nt
rol
l
er
f
o
r
B
oo
st
C
on
vert
er
Using
Op
ti
mizati
o
n
Te
ch
ni
qu
e”
I
nt
erna
ti
on
a
l
J
ou
rna
l
o
f
P
o
w
e
r
El
ectro
n
ic
s
a
n
d
Dr
ive
S
y
ste
m
(
I
J
P
E
D
S
)
V
o
l
.
3
,
N
o
.
1
,
pp
.
1
17~
1
28,
M
arch
2
01
3.
[12]
S
a
nt
hos
h T
K
and
Go
vi
nd
araju
C “
D
ev
elopm
ent
of
Pred
i
ctiv
e
Cu
rre
nt
Con
troll
e
r
f
o
r
M
u
lti-P
o
rt DC/DC
C
o
n
v
e
rter”
Int
e
rna
t
i
o
n
a
l
Jou
r
n
a
l
of
Po
wer
Elect
ro
n
i
cs a
n
d
Dr
ive
Syst
em
s
(
I
JPE
D
S
)
V
ol.
6,
N
o
.
4
,
p
p
.
6
8
3
–
69
2,
Decem
ber
201
5.
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