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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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N
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I
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2.
UP
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6
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d
ev
ice
co
n
tr
o
l
p
r
o
to
c
o
ls
(
DC
P
s
)
f
o
r
s
ev
er
al
d
ev
ic
e
ca
teg
o
r
ies
li
k
e
au
d
io
/v
id
eo
,
n
et
w
o
r
k
i
n
g
,
p
r
i
n
tin
g
,
s
ca
n
n
in
g
,
te
lep
h
o
n
y
,
h
o
m
e
a
u
to
m
a
tio
n
,
r
e
m
o
te
ac
ce
s
s
,
m
u
lt
is
cr
ee
n
etc.
T
h
e
UP
n
P
tech
n
o
lo
g
y
w
a
s
p
r
o
m
o
ted
b
y
th
e
UP
n
P
f
o
r
u
m
at
t
h
e
b
eg
i
n
n
in
g
an
d
w
h
ic
h
is
m
a
n
ag
ed
b
y
t
h
e
Op
en
C
o
n
n
ec
ti
v
it
y
Fo
u
n
d
atio
n
(
OC
F)
n
o
w
[
7
]
w
it
h
m
o
r
e
th
a
n
t
h
o
u
s
an
d
co
m
p
a
n
ies
f
r
o
m
v
ar
io
u
s
i
n
d
u
s
tr
ies
ar
o
u
n
d
th
e
w
o
r
ld
as its
m
e
m
b
er
s
.
2
.
2
.
Co
mm
un
ica
t
io
n f
lo
w
bet
w
ee
n UP
nP
Dev
ices
T
h
e
UP
n
P
c
o
n
tr
o
l
p
o
in
ts
an
d
UP
n
P
d
ev
ices
co
m
m
u
n
icate
w
it
h
ea
c
h
o
th
er
in
a
h
o
m
e
o
r
s
m
al
l
o
f
f
ice
n
et
w
o
r
k
[
F
ig
u
r
e
1
]
.
W
h
en
a
n
UP
n
P
d
ev
ice
j
o
in
s
a
n
e
t
w
o
r
k
,
it
ac
ts
a
s
a
D
HC
P
clie
n
t
a
n
d
g
ets
a
n
I
P
ad
d
r
ess
f
r
o
m
a
DH
C
P
s
er
v
er
if
a
v
ailab
le
o
r
g
en
er
ates a
n
I
P
ad
d
r
ess
b
y
its
el
f
u
s
i
n
g
A
u
to
-
I
P
m
ec
h
a
n
i
s
m
[
8
]
an
d
ch
ec
k
s
th
e
I
P
ad
d
r
ess
w
ith
o
t
h
er
d
ev
ices
to
av
o
id
ad
d
r
ess
co
n
f
lict
s
u
s
i
n
g
A
d
d
r
ess
R
e
s
o
lu
tio
n
P
r
o
to
co
l
(
A
R
P
)
[
9
]
.
Fo
llo
w
i
n
g
t
h
e
ad
d
r
ess
v
er
i
f
ic
atio
n
a
n
d
j
o
in
in
g
t
h
e
n
et
w
o
r
k
,
an
UP
n
P
d
ev
ice
ad
v
er
ti
s
es
its
p
r
ese
n
ce
to
t
h
e
UP
n
P
co
n
tr
o
l
p
o
in
ts
i
n
t
h
e
h
o
m
e
n
et
w
o
r
k
u
s
i
n
g
S
SDP
(
Si
m
p
le
Ser
v
ice
Dis
co
v
er
y
p
r
o
to
c
o
l)
o
v
er
HT
T
P
MU
(
HT
T
P
o
v
er
Mu
lticast
UDP
)
p
r
o
to
co
l
[
1
0
-
1
2
]
.
A
n
UP
n
P
c
o
n
tr
o
l
p
o
in
t
s
ea
r
c
h
es
f
o
r
UP
n
P
d
ev
ices
o
f
i
n
ter
est
in
th
e
h
o
m
e
n
et
w
o
r
k
u
s
i
n
g
SS
DP
(
Sim
p
le
Ser
v
ice
Di
s
co
v
er
y
p
r
o
to
co
l)
o
v
er
H
T
T
P
MU
(
H
T
T
P
o
v
er
Mu
lticast
UDP
)
p
r
o
to
c
o
l
.
An
UP
n
P
d
e
v
ice
r
esp
o
n
d
s
to
t
h
e
s
ea
r
ch
r
eq
u
est
o
f
UP
n
P
co
n
tr
o
l
p
o
i
n
ts
t
h
r
o
u
g
h
SS
DP
(
Si
m
p
le
Ser
v
ice
Dis
co
v
er
y
p
r
o
to
co
l)
o
v
er
H
T
T
P
U
(
H
T
T
P
o
v
er
Un
ica
s
t
UDP
)
p
r
o
to
co
l
[
1
0
-
1
2
]
.
A
d
v
er
tis
e
m
e
n
t
Dis
co
v
er
y
Dev
ice
&
Ser
v
ice
Descr
ip
tio
n
A
ctio
n
A
ctio
n
R
e
s
p
o
n
s
e
Fig
u
r
e
1
.
C
o
m
m
u
n
icatio
n
b
etw
ee
n
an
UP
n
P
C
o
n
tr
o
l P
o
in
t a
n
d
an
UP
n
P
Dev
ice
Af
ter
th
e
d
is
co
v
er
y
o
f
UP
n
P
d
ev
ices,
an
UP
n
P
c
o
n
tr
o
l
p
o
in
t
r
etr
iev
es
th
e
d
ev
ice
a
n
d
s
er
v
ice
d
escr
ip
tio
n
s
w
h
ic
h
ar
e
d
ef
i
n
e
d
in
XM
L
f
o
r
m
at
[
1
3
]
f
r
o
m
t
h
e
UP
n
P
d
ev
ices
t
h
r
o
u
g
h
th
e
U
R
L
p
r
o
v
id
ed
in
t
h
e
d
ev
ice
d
is
co
v
er
y
m
es
s
ag
e.
T
h
e
UP
n
P
d
ev
ice
d
escr
ip
tio
n
d
o
cu
m
e
n
t
co
n
ta
in
s
t
h
e
d
ev
ice
in
f
o
r
m
atio
n
,
li
s
t
o
f
s
er
v
ices
p
r
o
v
id
ed
b
y
th
e
d
e
v
ic
e,
lis
t o
f
e
m
b
ed
d
ed
d
ev
ices o
r
s
er
v
ices
in
it a
n
d
UR
L
s
f
o
r
co
n
tr
o
l,
ev
e
n
ti
n
g
a
n
d
p
r
esen
tatio
n
.
A
n
UP
n
P
co
n
tr
o
l
p
o
in
t
r
etr
iev
es
th
e
s
er
v
ice
d
escr
ip
tio
n
d
o
cu
m
e
n
t
w
h
ich
i
s
also
in
XM
L
f
o
r
m
a
t
f
r
o
m
t
h
e
d
e
v
ice
t
h
at
co
n
ta
in
s
th
e
li
s
t
o
f
co
m
m
a
n
d
s
o
r
ac
ti
o
n
s
t
h
at
t
h
e
s
er
v
ice
r
esp
o
n
d
s
to
alo
n
g
w
it
h
t
h
e
p
ar
am
eter
s
o
r
ar
g
u
m
e
n
t
s
an
d
a
lis
t
o
f
v
ar
iab
les
to
r
ep
r
esen
t
t
h
e
s
tate
o
f
s
er
v
ice
at
r
u
n
ti
m
e.
T
h
en
a
n
UP
n
P
co
n
tr
o
l
p
o
in
t
co
n
tr
o
ls
an
UP
n
P
d
ev
ic
e
b
y
s
e
n
d
i
n
g
a
co
n
tr
o
l
m
es
s
ag
e
to
th
e
d
ev
ice
th
r
o
u
g
h
SO
A
P
p
r
o
to
co
l
[
1
4
]
.
A
n
UP
n
P
d
ev
ice
r
esp
o
n
d
s
to
th
e
co
n
tr
o
l
m
e
s
s
a
g
e
b
y
r
etu
r
n
in
g
t
h
e
ac
tio
n
-
s
p
ec
if
i
c
m
es
s
ag
e
s
o
r
er
r
o
r
co
d
es
to
th
e
UP
n
P
co
n
tr
o
l
p
o
in
t.
T
h
e
s
er
v
ices
o
f
a
n
UP
n
P
d
ev
ice
p
u
b
li
s
h
es
a
n
y
u
p
d
ates
t
o
th
e
UP
n
P
co
n
tr
o
l
p
o
in
ts
th
r
o
u
g
h
ev
e
n
t
m
es
s
ag
e
s
w
h
e
n
t
h
er
e
is
a
ch
a
n
g
e
in
t
h
e
ir
s
tate
v
ar
iab
les
.
T
h
ese
ev
e
n
t
m
es
s
ag
e
s
ar
e
also
in
XM
L
f
o
r
m
at
a
n
d
b
ased
o
n
GE
N
A
(
Gen
er
al
E
v
e
n
t
No
tif
icat
io
n
A
r
ch
itect
u
r
e)
p
r
o
to
co
l
[
1
5
]
.
A
n
UP
n
P
d
ev
ice
p
r
o
v
id
es a
n
UR
L
f
o
r
p
r
esen
tat
io
n
p
a
g
e
to
t
h
e
UP
n
P
co
n
tr
o
l p
o
in
ts
f
o
r
u
s
er
in
ter
ac
ti
o
n
.
W
h
e
n
a
n
UP
n
P
d
ev
ice
leav
e
s
t
h
e
n
et
w
o
r
k
,
it a
d
v
er
tis
es
th
i
s
i
n
f
o
r
m
atio
n
to
al
l
UP
n
P
co
n
tr
o
l p
o
in
ts
i
n
t
h
e
h
o
m
e
n
et
w
o
r
k
u
s
i
n
g
SS
DP
(
Si
m
p
le
Ser
v
ice
Dis
co
v
er
y
p
r
o
to
co
l)
o
v
er
HT
T
P
M
U
(
HT
T
P
o
v
er
Mu
l
ticast
UDP
)
p
r
o
to
co
l
.
UPn
P
De
v
ice
UPn
P
Co
n
tr
o
l
P
o
in
t
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
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E
xten
d
in
g
UP
n
P
fo
r
A
p
p
lica
ti
o
n
I
n
tero
p
era
b
ilit
y
in
a
Ho
me
N
etw
o
r
k
(
Kala
i
s
el
v
i
A
r
u
n
ac
h
a
la
m
)
2087
3.
P
RO
P
O
SE
D
UP
NP
AP
P
L
I
CATI
O
N
A
RCH
I
T
E
C
T
UR
E
T
h
e
UP
n
P
D
ev
ice
A
r
ch
i
tectu
r
e
[
1
6
]
d
ef
in
es
t
h
e
n
e
t
w
o
r
k
i
n
g
p
r
o
to
co
ls
f
o
r
co
m
m
u
n
ica
tio
n
b
et
w
ee
n
th
e
UP
n
P
co
n
tr
o
l
p
o
in
ts
an
d
UP
n
P
d
ev
ices
w
h
er
ea
s
t
h
e
p
r
o
p
o
s
ed
U
P
n
P
A
p
p
licatio
n
A
r
c
h
itect
u
r
e
d
ef
i
n
es
t
h
e
n
et
w
o
r
k
i
n
g
p
r
o
to
co
ls
f
o
r
co
m
m
u
n
icat
io
n
b
et
w
ee
n
t
h
e
UP
n
P
ap
p
licatio
n
co
n
tr
o
l
p
o
in
ts
(
h
er
ea
f
ter
r
e
f
er
r
ed
as
UP
n
P
A
C
P
)
an
d
UP
n
P
a
p
p
lic
atio
n
s
r
esid
e
o
n
th
e
d
ev
ices
i
n
a
h
o
m
e
o
r
s
m
all
o
f
f
ice
n
et
w
o
r
k
(
Fig
u
r
e
2
)
.
A
n
y
ap
p
licatio
n
s
t
h
at
ar
e
d
ev
elo
p
ed
b
ased
o
n
th
is
p
r
o
p
o
s
ed
UP
n
P
A
p
p
licatio
n
A
r
c
h
itect
u
r
e
ca
n
co
m
m
u
n
icate
w
it
h
ea
ch
o
th
er
ir
r
esp
ec
tiv
e
o
f
th
eir
d
ev
ice
t
y
p
e
an
d
o
p
er
atin
g
s
y
s
te
m
i
n
a
h
o
m
e
o
r
s
m
all
o
f
f
ice
n
et
w
o
r
k
.
Mu
ltica
s
t
Un
icas
t
Fig
u
r
e
2
.
C
o
m
m
u
n
icatio
n
b
etw
ee
n
an
UP
n
P
A
C
P
an
d
UP
n
P
A
p
p
licatio
n
An
UP
n
P
ap
p
licatio
n
th
a
t
r
esi
d
e
o
n
a
d
ev
ice
o
n
ce
if
s
tar
ted
o
r
o
p
en
ed
ac
q
u
ir
es
th
e
I
P
ad
d
r
ess
o
f
t
h
a
t
d
ev
ice
.
A
d
d
itio
n
all
y
it
g
en
er
a
te
s
an
U
UI
D
(
Un
i
v
er
s
al
l
y
U
n
i
q
u
e
I
d
en
tifie
r
)
b
y
its
el
f
[
17
]
to
u
n
iq
u
el
y
id
en
ti
f
y
its
p
r
esen
ce
in
a
h
o
m
e
o
r
s
m
al
l
o
f
f
ice
n
et
w
o
r
k
.
T
h
en
an
UP
n
P
ap
p
licatio
n
ad
v
er
tis
es
its
p
r
esen
ce
to
all
UP
n
P
AC
P
s
in
a
h
o
m
e
o
r
s
m
all
o
f
f
ic
e
n
et
w
o
r
k
[
Fi
g
u
r
e
2
]
.
A
n
UP
n
P
A
C
P
s
ea
r
ch
e
s
f
o
r
UP
n
P
ap
p
licatio
n
s
o
f
i
n
ter
est
in
a
h
o
m
e
o
r
s
m
all
o
f
f
ice
n
et
w
o
r
k
u
s
i
n
g
SS
DP
(
Si
m
p
le
Se
r
v
ice
Dis
co
v
er
y
P
r
o
to
co
l)
o
v
e
r
H
T
T
P
MU
(
H
T
T
P
o
v
er
Mu
ltica
s
t U
DP
)
p
r
o
to
c
o
l
.
Af
ter
th
e
d
is
co
v
er
y
o
f
an
U
P
n
P
ap
p
licatio
n
,
an
UP
n
P
A
C
P
r
etr
iev
es
th
e
ap
p
licatio
n
d
escr
ip
tio
n
d
o
cu
m
en
t
w
h
ic
h
i
s
i
n
XM
L
f
o
r
m
at
f
r
o
m
t
h
e
U
R
L
p
r
o
v
id
ed
b
y
t
h
e
ap
p
licatio
n
i
n
t
h
e
d
is
c
o
v
er
y
m
es
s
ag
e.
T
h
e
U
P
n
P
ap
p
licatio
n
d
escr
ip
tio
n
d
o
cu
m
en
t
co
n
tai
n
s
th
e
ap
p
lica
tio
n
i
n
f
o
r
m
atio
n
,
li
s
t
o
f
s
er
v
ic
es
p
r
o
v
id
ed
b
y
t
h
e
ap
p
licatio
n
an
d
UR
L
s
f
o
r
co
n
tr
o
l,
ev
en
tin
g
an
d
p
r
esen
tatio
n
.
A
n
UP
n
P
AC
P
r
etr
iev
es
th
e
ap
p
licatio
n
s
er
v
ice
d
escr
ip
tio
n
d
o
cu
m
e
n
t
w
h
ic
h
is
also
i
n
XM
L
f
o
r
m
at
f
r
o
m
th
e
UP
n
P
ap
p
licatio
n
t
h
at
c
o
n
tain
s
t
h
e
lis
t
o
f
co
m
m
a
n
d
s
o
r
ac
tio
n
s
t
h
at
t
h
e
s
er
v
ice
r
esp
o
n
d
s
to
alo
n
g
w
it
h
t
h
e
p
ar
a
m
eter
s
o
r
ar
g
u
m
en
ts
a
n
d
a
lis
t
o
f
v
ar
iab
les
to
r
ep
r
esen
t
th
e
s
tat
e
o
f
s
er
v
ice
at
r
u
n
ti
m
e.
T
h
en
an
UP
n
P
A
C
P
co
n
tr
o
ls
an
U
P
n
P
ap
p
licatio
n
b
y
s
en
d
i
n
g
a
co
n
tr
o
l
m
e
s
s
a
g
e
to
th
e
ap
p
licatio
n
t
h
r
o
u
g
h
SO
AP
p
r
o
to
c
o
l.
A
n
UP
n
P
ap
p
licatio
n
r
esp
o
n
d
s
to
th
e
co
n
tr
o
l
m
e
s
s
a
g
e
b
y
r
etu
r
n
i
n
g
th
e
ac
tio
n
-
s
p
ec
i
f
ic
m
es
s
ag
e
s
o
r
er
r
o
r
co
d
es
to
th
e
UP
n
P
AC
P
[
Fig
u
r
e
2
]
.
T
h
e
s
er
v
ices o
f
an
UP
n
P
ap
p
licatio
n
p
u
b
lis
h
es a
n
y
u
p
d
ates to
th
e
UP
n
P
A
C
P
s
t
h
r
o
u
g
h
e
v
en
t
m
e
s
s
a
g
es
w
h
en
t
h
er
e
is
a
ch
a
n
g
e
i
n
t
h
eir
s
tate
v
ar
iab
les.
T
h
ese
ev
e
n
t
m
es
s
ag
e
s
ar
e
also
in
X
ML
f
o
r
m
at
a
n
d
b
ased
o
n
GE
N
A
(
Gen
er
al
E
v
e
n
t
No
tif
ica
tio
n
A
r
c
h
itect
u
r
e)
p
r
o
to
co
l.
A
n
U
P
n
P
ap
p
licatio
n
p
r
o
v
id
es
an
UR
L
f
o
r
p
r
esen
tatio
n
p
ag
e
to
th
e
UP
n
P
AC
P
s
f
o
r
u
s
er
in
ter
ac
tio
n
.
W
h
en
an
UP
n
P
ap
p
licatio
n
is
clo
s
ed
o
r
leav
es
t
h
e
n
et
w
o
r
k
,
i
t
ad
v
er
tis
es
t
h
is
i
n
f
o
r
m
atio
n
to
all
UP
n
P
A
C
P
s
i
n
th
e
h
o
m
e
n
et
w
o
r
k
u
s
i
n
g
SS
DP
(
Si
m
p
le
Ser
v
ice
Dis
co
v
er
y
P
r
o
to
c
o
l
)
o
v
er
H
T
T
P
M
U
(
H
T
T
P
o
v
er
Mu
lticast
UDP
)
p
r
o
to
co
l
.
4.
UP
NP
AP
P
L
I
CA
T
I
O
N
T
E
M
P
L
AT
E
T
h
e
p
r
o
p
o
s
ed
UP
n
P
A
p
p
licatio
n
T
em
p
late
is
an
e
x
ten
s
io
n
o
f
UP
n
P
Dev
ice
T
em
p
late.
T
h
e
UP
n
P
Dev
ice
T
em
p
late
p
r
o
v
id
es
t
h
e
d
etailed
in
f
o
r
m
atio
n
ab
o
u
t
a
d
ev
ice
w
h
er
ea
s
t
h
e
UP
n
P
A
p
p
licatio
n
T
em
p
late
p
r
o
v
id
es
th
e
d
etailed
i
n
f
o
r
m
atio
n
ab
o
u
t
a
n
ap
p
licatio
n
t
h
at
r
u
n
w
it
h
in
a
d
ev
ice
(
Fi
g
u
r
e
3
)
.
T
h
e
UP
n
P
A
p
p
licatio
n
T
em
p
late
i
s
d
ef
in
ed
in
XM
L
f
o
r
m
at
w
h
ic
h
d
ef
i
n
es
t
h
e
d
etail
s
o
f
ap
p
licatio
n
l
ik
e
I
P
ad
d
r
ess
o
f
its
d
ev
ice,
ap
p
licatio
n
I
D
(
UUI
D)
,
n
a
m
e,
v
er
s
io
n
n
u
m
b
er
,
d
esc
r
ip
tio
n
,
ap
p
lictio
n
t
y
p
e
(
ed
u
ca
tio
n
,
en
ter
tai
n
m
en
t,
A
d
v
e
r
t
i
se
S
e
a
r
c
h
R
e
q
u
e
st
R
e
sp
o
n
se
De
v
ice
U
P
n
P
A
p
p
l
i
c
a
t
i
o
n
C
o
n
t
r
o
l
P
o
i
n
t
(
U
P
n
P
A
C
P
)
A
p
p
li
c
a
ti
o
n
S
e
rv
ice
A
p
p
li
c
a
ti
o
n
S
e
rv
ice
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
J
E
C
E
Vo
l.
7
,
No
.
4
,
A
u
g
u
s
t
2
0
1
7
:
2
0
8
5
–
2
0
9
3
2088
b
u
s
i
n
ess
,
h
ea
lt
h
etc.
)
,
ap
p
licat
io
n
d
ev
elo
p
er
o
r
o
w
n
er
n
a
m
e,
ap
p
licatio
n
w
eb
s
ite
U
R
L
etc
(
Fig
u
r
e
3
)
.
I
t
also
in
cl
u
d
es t
h
e
li
s
t o
f
s
er
v
ices
p
r
o
v
id
ed
b
y
t
h
e
ap
p
licatio
n
w
h
i
ch
ar
e
ac
ce
s
s
ed
an
d
co
n
tr
o
lled
b
y
t
h
e
UP
n
P
AC
P
s
in
a
h
o
m
e
o
r
s
m
all
o
f
f
ice
n
et
wo
r
k
.
Fig
u
r
e
3
.
UP
n
P
A
p
p
licatio
n
T
e
m
p
late
in
X
ML
T
h
e
UP
n
P
Dev
ice
T
em
p
late
s
er
v
es
a
s
a
s
ta
n
d
ar
d
te
m
p
late
f
o
r
d
ev
ice
m
a
n
u
f
ac
t
u
r
er
s
to
w
r
ite
th
eir
UP
n
P
d
ev
ice
d
escr
ip
tio
n
b
y
f
il
lin
g
u
p
t
h
e
p
lace
h
o
ld
er
s
in
UP
n
P
Dev
ice
T
em
p
late
w
ith
t
h
eir
c
u
s
to
m
in
f
o
r
m
atio
n
.
T
h
e
UP
n
P
A
p
p
licatio
n
T
em
p
late
s
er
v
es
as
a
s
tan
d
ar
d
te
m
p
late
f
o
r
ap
p
licatio
n
d
ev
elo
p
er
s
to
w
r
ite
t
h
eir
UP
n
P
ap
p
licatio
n
d
escr
ip
tio
n
(
Fig
u
r
e
4
)
b
y
f
i
llin
g
u
p
th
e
p
lace
h
o
ld
er
s
in
UP
n
P
A
p
p
licatio
n
T
em
p
late
wi
t
h
th
eir
c
u
s
to
m
in
f
o
r
m
atio
n
.
Fig
u
r
e
4
.
UP
n
P
A
p
p
licatio
n
T
e
m
p
late
Hier
ar
ch
y
T
h
e
UP
n
P
A
p
p
licatio
n
T
e
m
p
lates
ca
n
b
e
w
r
itten
s
ep
ar
atel
y
f
o
r
v
ar
io
u
s
ap
p
licatio
n
ca
te
g
o
r
ies
li
k
e
ed
u
ca
tio
n
,
e
n
ter
tai
n
m
e
n
t,
li
f
e
s
t
y
le,
s
o
cial
m
ed
ia,
b
u
s
i
n
es
s
et
c.
to
en
ab
le
ap
p
licatio
n
d
ev
e
l
o
p
er
s
o
r
co
m
p
an
ie
s
to
w
r
ite
UP
n
P
ap
p
licatio
n
d
escr
ip
tio
n
d
o
cu
m
e
n
ts
ac
co
r
d
in
g
l
y
an
d
to
d
ev
elo
p
UP
n
P
ap
p
lic
atio
n
s
s
o
t
h
at
th
e
s
e
ap
p
licatio
n
s
ar
e
in
ter
o
p
er
ab
le
ac
r
o
s
s
h
eter
o
g
e
n
eo
u
s
d
e
v
ices
in
a
h
o
m
e
o
r
s
m
all
o
f
f
ice
n
et
wo
r
k
.
5.
UP
NP
AP
P
L
I
CA
T
I
O
N
SE
R
VICE
T
E
M
P
L
AT
E
T
h
e
p
r
o
p
o
s
ed
UP
n
P
A
p
p
licati
o
n
Ser
v
ice
T
e
m
p
late
is
an
ex
t
en
s
io
n
o
f
UP
n
P
Ser
v
ice
T
em
p
late.
T
h
e
UP
n
P
Ser
v
ice
T
em
p
late
d
ef
in
es
th
e
lis
t
o
f
s
er
v
ices
p
r
o
v
id
e
d
b
y
a
d
ev
ice
in
a
h
o
m
e
o
r
s
m
all
o
f
f
ice
n
e
t
w
o
r
k
.
UPn
P
A
p
p
li
c
a
ti
o
n
T
e
m
p
late
UPn
P
A
p
p
li
c
a
ti
o
n
De
sc
rip
ti
o
n
UPn
P
A
p
p
li
c
a
ti
o
n
De
sc
rip
ti
o
n
a
p
p
T
y
p
e
a
p
p
D
e
v
i
c
e
I
P
a
p
p
I
d
a
p
p
F
r
i
e
n
d
l
y
N
a
m
e
a
p
p
D
e
v
e
l
o
p
e
r
a
p
p
V
e
r
si
o
n
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
8708
E
xten
d
in
g
UP
n
P
fo
r
A
p
p
lica
ti
o
n
I
n
tero
p
era
b
ilit
y
in
a
Ho
me
N
etw
o
r
k
(
Kala
i
s
el
v
i
A
r
u
n
ac
h
a
la
m
)
2089
T
h
e
p
r
o
p
o
s
ed
UP
n
P
A
p
p
licatio
n
Ser
v
ice
T
em
p
late
d
e
f
i
n
es
t
h
e
li
s
t
o
f
s
er
v
ices
p
r
o
v
id
ed
b
y
an
ap
p
licatio
n
r
esid
in
g
o
n
a
d
ev
ice
in
a
h
o
m
e
o
r
s
m
all
o
f
f
ice
n
et
w
o
r
k
(
Fi
g
u
r
e
5
)
.
T
h
e
p
r
o
p
o
s
ed
UP
n
P
A
p
p
licatio
n
Ser
v
ice
T
em
p
late
is
in
XM
L
f
o
r
m
at
w
h
ic
h
d
ef
i
n
es
th
e
d
etails
o
f
a
ctio
n
s
alo
n
g
w
it
h
t
h
eir
ar
g
u
m
en
ts
,
d
ata
t
y
p
es
a
n
d
s
tate
v
ar
iab
les
f
o
r
ea
ch
s
er
v
ice
lis
ted
in
t
h
e
UP
n
P
A
p
p
licatio
n
T
em
p
late
.
Fig
u
r
e
5
.
UP
n
P
A
p
p
licatio
n
S
er
v
ice
T
em
p
late
i
n
XM
L
T
h
e
UP
n
P
Ser
v
ice
T
em
p
late
s
er
v
es
a
s
a
s
ta
n
d
ar
d
te
m
p
late
f
o
r
d
ev
ice
m
a
n
u
f
ac
t
u
r
er
s
to
w
r
ite
th
eir
UP
n
P
s
er
v
ice
d
escr
ip
tio
n
b
y
f
illi
n
g
u
p
t
h
e
p
lace
h
o
ld
er
s
in
UP
n
P
Ser
v
ice
T
e
m
p
late
w
i
th
t
h
eir
c
u
s
to
m
in
f
o
r
m
atio
n
.
T
h
e
UP
n
P
A
p
p
licatio
n
Ser
v
ice
T
e
m
p
late
s
er
v
es
a
s
a
s
tan
d
ar
d
te
m
p
l
ate
f
o
r
ap
p
licatio
n
d
ev
elo
p
er
s
to
w
r
ite
t
h
eir
UP
n
P
ap
p
licatio
n
s
er
v
ice
d
escr
ip
t
io
n
(
Fi
g
u
r
e
6
)
b
y
f
il
lin
g
u
p
t
h
e
p
lace
h
o
ld
er
s
i
n
UP
n
P
A
p
p
licatio
n
Ser
v
ice
T
e
m
p
late
w
it
h
th
e
ir
cu
s
to
m
i
n
f
o
r
m
atio
n
.
Fig
u
r
e
6
.
UP
n
P
A
p
p
licatio
n
S
er
v
ice
T
em
p
late
Hier
ar
ch
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T
h
e
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n
P
A
p
p
licatio
n
Ser
v
ice
T
e
m
p
lates
ca
n
b
e
w
r
it
ten
s
ep
ar
atel
y
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o
r
v
ar
io
u
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ap
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licatio
n
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teg
o
r
ies
li
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ed
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ca
t
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n
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te
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tain
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en
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l
if
e
s
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y
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o
cial
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e
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ia,
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u
s
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e
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s
etc.
to
en
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le
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n
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ev
elo
p
er
s
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P
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p
p
l
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e
r
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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N
:
2
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8
8
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I
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4
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g
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2090
o
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UP
n
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ap
p
licatio
n
s
er
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ip
tio
n
d
o
cu
m
e
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ts
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r
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n
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to
d
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elo
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s
ta
n
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ar
d
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ap
p
licatio
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th
at
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t
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er
a
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e
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a
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m
e
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s
m
all
o
f
f
ice
n
et
w
o
r
k
.
6.
I
M
P
L
E
M
E
NT
AT
I
O
N
A
ND
DIS
CU
SS
I
O
N
B
ased
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n
th
e
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p
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ed
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p
p
licatio
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A
r
ch
itect
u
r
e
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n
g
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it
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h
e
n
e
w
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Ap
p
licatio
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em
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d
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p
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licat
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v
ice
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e
m
p
late,
an
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n
P
-
en
ab
led
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p
licatio
n
ca
n
b
e
d
ev
elo
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ed
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h
ic
h
ca
n
co
m
m
u
n
icate
w
i
th
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t
h
er
UP
n
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ap
p
licatio
n
s
in
a
h
o
m
e
o
r
s
m
all
o
f
f
ice
n
e
t
w
o
r
k
.
6
.
1
.
I
m
ple
m
ent
a
t
io
n M
et
ho
do
lo
g
y
T
h
er
e
ar
e
s
ev
er
al
UP
n
P
f
r
am
e
w
o
r
k
s
av
ailab
le
f
r
o
m
t
h
e
UP
n
P
v
en
d
o
r
s
an
d
o
p
en
s
o
u
r
ce
p
r
o
v
id
er
s
[
1
8
]
in
d
if
f
er
en
t
p
r
o
g
r
a
m
m
i
n
g
lan
g
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ag
e
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an
d
p
lat
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s
a
s
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ell
to
cr
ea
te
UP
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d
ev
ices
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d
co
n
tr
o
l
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o
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ts
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s
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y
.
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h
e
e
x
is
t
in
g
UP
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f
r
a
m
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k
s
ar
e
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ased
o
n
t
h
e
UP
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Dev
ice
A
r
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h
itect
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e
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d
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f
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s
ca
n
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e
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ten
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ed
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ti
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ased
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s
ed
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tio
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itect
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.
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is
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g
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a
g
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en
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en
t
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h
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o
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en
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r
ce
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f
r
a
m
e
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k
li
k
e
GUP
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[
1
9
]
ca
n
b
e
ch
o
s
en
f
o
r
t
h
e
i
m
p
le
m
e
n
tatio
n
(
F
i
g
u
r
e
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)
.
T
h
e
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a
n
o
b
j
ec
t
-
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ien
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en
s
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r
ce
f
r
a
m
e
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k
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h
ic
h
is
u
s
ed
f
o
r
cr
ea
tin
g
UP
n
P
d
ev
ices a
n
d
co
n
tr
o
l p
o
in
ts
.
Fig
u
r
e
7
.
An
o
p
en
s
o
u
r
ce
ex
te
n
d
ed
UP
n
P
f
r
a
m
e
w
o
r
k
T
h
e
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p
licatio
n
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ter
o
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er
ab
ilit
y
ca
n
b
e
ac
h
ie
v
ed
in
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h
o
m
e
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r
s
m
all
o
f
f
ice
n
et
w
o
r
k
b
y
t
h
e
f
o
llo
w
i
n
g
s
tep
s
.
1.
T
h
e
n
e
w
f
u
n
ctio
n
a
liti
es
b
ase
d
o
n
th
e
p
r
o
p
o
s
ed
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P
n
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A
p
p
licatio
n
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r
c
h
itect
u
r
e,
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p
p
licatio
n
T
em
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late
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P
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P
A
p
p
licatio
n
Ser
v
ice
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em
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late
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i
m
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le
m
en
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n
an
o
p
en
s
o
u
r
ce
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n
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f
r
a
m
e
w
o
r
k
th
at
ca
n
b
e
r
ef
er
r
ed
as
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o
p
en
s
o
u
r
ce
ex
ten
d
ed
UP
n
P
f
r
a
m
e
w
o
r
k
(
Fig
u
r
e
7
)
.
2.
Dev
elo
p
t
w
o
d
i
f
f
er
en
t
cu
s
to
m
ap
p
licatio
n
s
o
n
t
w
o
d
if
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er
en
t
o
p
er
atin
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y
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te
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s
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r
ce
ex
ten
d
ed
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P
n
P
f
r
a
m
e
w
o
r
k
(
Fi
g
u
r
e
8
)
.
3.
I
n
s
tall
b
o
th
ap
p
licatio
n
s
o
n
t
h
eir
r
esp
ec
ti
v
e
d
ev
ice
s
w
i
th
d
if
f
er
e
n
t
o
p
er
atin
g
s
y
s
te
m
s
in
a
h
o
m
e
o
r
s
m
a
ll o
f
f
ice
n
e
t
w
o
r
k
.
4.
R
u
n
b
o
th
ap
p
licatio
n
s
o
n
th
e
ir
r
esp
ec
tiv
e
d
ev
ice
s
w
it
h
d
i
f
f
er
en
t
o
p
er
atin
g
s
y
s
te
m
s
i
n
a
h
o
m
e
o
r
s
m
a
ll o
f
f
ice
n
e
t
w
o
r
k
.
5.
B
o
th
ap
p
licatio
n
s
ca
n
d
is
co
v
er
,
co
n
tr
o
l
an
d
s
h
ar
e
d
ata
with
ea
c
h
o
th
er
b
a
s
ed
o
n
t
h
ei
r
ap
p
licatio
n
an
d
ap
p
licatio
n
s
er
v
ice
d
escr
ip
tio
n
s
.
W
h
en
an
ap
p
licatio
n
is
s
tar
te
d
o
n
a
d
ev
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o
r
a
d
d
ed
to
th
e
h
o
m
e
o
r
s
m
all
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f
f
ice
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et
w
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k
,
th
en
it
s
en
d
s
a
m
u
l
ticast
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e
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g
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t
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et
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d
s
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p
:aliv
e
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ield
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(
Fig
u
r
e
9
)
th
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er
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MU
p
r
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to
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t
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th
e
n
it
s
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r
ch
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f
o
r
UP
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ap
p
licatio
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s
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y
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e
n
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m
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lticast
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eq
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est
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eth
o
d
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an
d
s
s
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p
:
d
is
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er
in
th
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M
A
N
h
ea
d
er
f
ield
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r
eq
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est
(
Fi
g
u
r
e
1
0
)
th
r
o
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h
S
SDP
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p
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P
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p
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in
t
h
e
h
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m
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.
G
UP
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d
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r
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Ev
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P
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p
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rc
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it
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re
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se
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De
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it
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re
Ex
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d
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P
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ra
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w
o
rk
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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I
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N:
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8
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E
xten
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in
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UP
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r
e
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.
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.
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p
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(
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L
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T
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UP
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ap
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ap
p
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it
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t
h
e
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u
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e
n
ab
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al
l
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th
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7.
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h
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t
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m
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y
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ten
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g
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n
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f
r
a
m
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o
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th
th
e
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m
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ased
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n
t
h
e
p
r
o
p
o
s
ed
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A
p
p
licatio
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r
c
h
itect
u
r
e,
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-
en
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led
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n
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e
d
ev
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h
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ap
p
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s
ca
n
d
is
co
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er
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co
n
tr
o
l
an
d
s
h
ar
e
d
ata
w
ith
ea
c
h
o
t
h
er
d
esp
ite
o
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t
h
eir
d
ev
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t
y
p
e
an
d
o
p
er
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g
s
y
s
te
m
in
a
h
o
m
e
o
r
s
m
a
ll
o
f
f
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n
et
w
o
r
k
.
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p
r
o
to
ty
p
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m
p
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en
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tio
n
m
et
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o
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o
lo
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y
an
d
an
ex
a
m
p
le
s
ce
n
ar
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ar
e
d
is
cu
s
s
ed
.
RE
F
E
R
E
NC
E
S
[
1
]
Yu
S
h
i
-
c
a
i,
e
t
a
l
.,
“
A
UP
n
P
-
b
a
se
d
De
c
e
n
tralize
d
S
e
rv
ice
Dis
c
o
v
e
ry
I
m
p
ro
v
e
d
A
lg
o
rit
h
m
”
,
In
d
o
n
e
sia
n
J
o
u
rn
a
l
o
f
El
e
c
trica
l
En
g
in
e
e
rin
g
a
n
d
In
f
o
r
ma
ti
c
s (
IJ
EE
I)
,
V
o
l.
1
,
No
.
1
,
p
p
.
2
1
-
2
6
,
M
a
rc
h
2
0
1
3
.
[
2
]
M
ich
a
e
l
Je
ro
n
im
o
,
e
t
a
l.
,
“
U
P
n
P
De
sig
n
b
y
E
x
a
m
p
le:
A
S
o
f
t
w
a
r
e
De
v
e
lo
p
e
r'
s
G
u
id
e
to
Un
iv
e
rsa
l
P
lu
g
a
n
d
P
lay
”
,
In
tel
Pre
ss
,
Un
it
e
d
S
tate
s
,
M
a
y
2
0
0
3
.
[
3
]
Be
n
d
a
o
u
d
Ka
rim
T
a
lal,
M
e
rz
o
u
g
u
i
Ra
c
h
id
,
“
S
e
rv
ice
Disc
o
v
e
r
y
–
A
S
u
rv
e
y
a
n
d
Co
m
p
a
riso
n
”,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
Ub
iC
o
mp
(
IJ
U)
,
Vo
l.
4
,
No
.
3
,
p
p
.
2
3
-
3
9
,
Ju
ly
2
0
1
3
.
[
4
]
S
a
b
rian
sy
a
h
Rizq
ik
a
Ak
b
a
r
,
e
t
a
l.
,
“
De
sig
n
o
f
P
e
rv
a
siv
e
Dis
c
o
v
e
r
y
,
S
e
rv
i
c
e
a
n
d
Co
n
tro
l
f
o
r
S
m
a
rt
Ho
m
e
A
p
p
li
a
n
c
e
s:
A
n
In
teg
ra
ti
o
n
o
f
Ra
sp
b
e
rry
P
i,
UPn
P
P
r
o
to
c
o
ls
a
n
d
X
b
e
e
”
,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
El
e
c
trica
l
a
n
d
Co
mp
u
ter
E
n
g
in
e
e
rin
g
(
IJ
E
CE
)
,
V
o
l
.
7
,
No
.
2
,
A
p
ril
2
0
1
7
.
[
5
]
T
ra
n
s
m
issio
n
Co
n
tr
o
l
P
r
o
t
o
c
o
l
(R
F
C7
9
3
),
“
T
h
e
In
ter
n
e
t
En
g
in
e
e
ri
n
g
T
a
sk
F
o
rc
e
(IE
T
F
)
”
,
1
9
8
1
.
[
6
]
In
tern
e
t
P
r
o
to
c
o
l
(RF
C
7
9
1
),
“
T
h
e
In
tern
e
t
E
n
g
in
e
e
rin
g
T
a
sk
F
o
rc
e
(IE
T
F
)
”
,
1
9
8
1
.
[
7
]
Op
e
n
Co
n
n
e
c
ti
v
it
y
F
o
u
n
d
a
ti
o
n
(
OCF):
h
tt
p
s://
o
p
e
n
c
o
n
n
e
c
ti
v
it
y
.
o
r
g
/u
p
n
p
[
8
]
Ch
e
sh
ire,
S
.
,
e
t
a
l.
,
“
Dy
n
a
m
i
c
Co
n
f
ig
u
ra
ti
o
n
o
f
I
P
v
4
L
in
k
-
L
o
c
a
l
A
d
d
re
ss
e
s
(RF
C3
9
2
7
”
,
T
h
e
In
ter
n
e
t
E
n
g
i
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