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n
e
t
o
f
th
i
n
g
s
(
I
o
T
)
,
w
h
ich
ca
n
i
m
p
r
o
v
e
e
f
f
icie
n
c
y
a
n
d
y
ie
ld
r
ates.
Go
v
er
n
m
e
n
t
in
itiativ
e
s
e
n
co
u
r
ag
e
lar
g
e
r
ice
f
a
r
m
e
r
s
to
ad
o
p
t
I
o
T
to
b
o
o
s
t
ex
p
o
r
t
p
o
ten
tial,
p
r
o
m
o
tin
g
in
n
o
v
atio
n
s
li
k
e
p
r
ec
is
io
n
ir
r
ig
atio
n
,
en
v
ir
o
n
m
e
n
tal
m
o
n
ito
r
in
g
,
an
d
cr
o
p
h
ea
lth
m
a
n
ag
e
m
e
n
t
to
in
cr
ea
s
e
r
eso
u
r
ce
ef
f
icie
n
c
y
in
r
ice
f
ar
m
i
n
g
[
4
]
,
[
5
]
.
Fo
r
w
id
esp
r
ea
d
ad
o
p
tio
n
,
I
o
T
s
y
s
te
m
s
s
h
o
u
ld
b
e
s
ca
lab
le
an
d
co
s
t
-
ef
f
ec
ti
v
e,
w
i
t
h
ca
r
ef
u
ll
y
c
h
o
s
e
n
s
en
s
o
r
s
,
ac
tu
ato
r
s
,
an
d
co
m
m
u
n
ica
tio
n
tec
h
n
o
lo
g
ies
[
6
]
,
[
7
]
.
A
d
v
an
ce
d
d
ata
p
r
o
ce
s
s
i
n
g
m
e
th
o
d
s
,
s
u
c
h
as
m
ac
h
in
e
lear
n
i
n
g
(
M
L
)
an
d
ar
t
if
icial
i
n
tel
lig
e
n
ce
(
A
I
)
,
ar
e
cr
u
cial
f
o
r
p
r
ec
is
io
n
ag
r
ic
u
lt
u
r
e,
alo
n
g
s
id
e
f
o
g
/ed
g
e
co
m
p
u
ti
n
g
a
n
d
s
o
f
t
w
ar
e
-
de
f
in
ed
n
et
w
o
r
k
in
g
(
SDN)
,
w
h
ich
s
u
p
p
o
r
t
d
ec
is
io
n
-
m
a
k
i
n
g
[
8
]
-
[
1
0
]
.
I
n
teg
r
atin
g
I
o
T
w
it
h
A
W
D
o
f
f
er
s
r
ea
l
-
ti
m
e
m
o
n
ito
r
in
g
an
d
co
n
tr
o
l,
ad
d
r
ess
in
g
t
h
e
li
m
ita
tio
n
s
o
f
tr
ad
itio
n
al
ir
r
ig
atio
n
m
et
h
o
d
s
an
d
i
m
p
r
o
v
i
n
g
a
g
r
icu
ltu
r
al
p
r
o
d
u
ctiv
it
y
an
d
s
u
s
tain
ab
il
it
y
.
I
n
I
o
T
tech
n
o
lo
g
y
,
e
f
f
ec
t
iv
e
co
m
m
u
n
icatio
n
i
s
es
s
en
tial
f
o
r
d
ev
ices
to
in
ter
ac
t
w
it
h
s
y
s
te
m
s
an
d
u
s
er
s
.
T
h
e
c
h
o
i
c
e
o
f
co
m
m
u
n
icat
io
n
m
et
h
o
d
d
ep
en
d
s
o
n
f
ac
to
r
s
l
i
k
e
d
ev
ice
t
y
p
e,
d
is
ta
n
ce
,
d
ata
s
p
ee
d
,
an
d
p
o
w
er
li
m
ita
tio
n
s
.
W
i
-
Fi,
f
o
r
in
s
ta
n
ce
,
is
w
id
el
y
u
s
ed
f
o
r
co
n
n
ec
tin
g
I
o
T
d
ev
ices
to
th
e
I
n
ter
n
et,
o
f
f
er
in
g
co
m
p
atib
ilit
y
w
it
h
m
an
y
d
ev
ices
a
n
d
h
ig
h
d
ata
r
ates
[
1
1
]
-
[
1
3
]
.
B
lu
eto
o
th
,
w
it
h
lo
w
d
ata
r
ates
b
u
t
lo
w
p
o
w
er
co
n
s
u
m
p
tio
n
,
is
id
ea
l
f
o
r
s
h
o
r
t
-
r
an
g
e
co
m
m
u
n
icat
io
n
,
o
f
ten
li
n
k
in
g
s
e
n
s
o
r
s
to
m
o
b
ile
d
ev
ices
f
o
r
lo
ca
l
d
ata
c
o
llectio
n
,
co
m
m
o
n
l
y
u
s
ed
i
n
in
d
u
s
tr
ial
f
ield
eq
u
ip
m
en
t
[
1
4
]
.
Z
ig
b
ee
is
f
r
eq
u
en
tl
y
c
h
o
s
e
n
f
o
r
h
o
m
e
s
m
ar
t
s
y
s
te
m
s
,
s
u
c
h
as
lig
h
tin
g
o
r
h
u
m
id
it
y
s
e
n
s
o
r
s
,
as
it
s
u
p
p
o
r
ts
u
p
t
o
6
4
,
0
0
0
d
ev
ices
w
it
h
lo
w
p
o
w
er
u
s
ag
e
an
d
s
h
o
r
t
-
r
a
n
g
e
co
m
m
u
n
icatio
n
[
1
5
]
.
Fo
r
lo
n
g
-
d
i
s
tan
ce
co
m
m
u
n
icatio
n
,
lo
n
g
r
a
n
g
e
(
L
o
R
a
)
co
n
n
ec
ts
I
o
T
d
ev
ices
o
v
er
w
id
e
ar
ea
s
an
d
is
p
ar
ticu
lar
l
y
s
u
it
ab
le
f
o
r
ap
p
licatio
n
s
n
ee
d
i
n
g
m
i
n
i
m
al
d
ata
tr
an
s
m
i
s
s
io
n
,
lik
e
e
n
v
ir
o
n
m
e
n
ta
l
s
en
s
o
r
s
m
ea
s
u
r
i
n
g
w
ea
t
h
er
co
n
d
itio
n
s
[
1
6
]
.
A
n
o
th
er
o
p
tio
n
,
en
cr
y
p
ted
s
ec
u
r
e
p
r
o
to
co
l
-
n
et
w
o
r
k
o
v
er
w
ir
ele
s
s
(
E
SP
-
NOW
)
,
d
ev
elo
p
ed
b
y
es
p
r
ess
if
f
o
r
E
SP
3
2
an
d
E
S
P
8
2
6
6
d
ev
ices,
is
ef
f
icie
n
t
f
o
r
s
p
ec
if
ic
I
o
T
ap
p
licatio
n
s
d
u
e
to
its
r
eliab
le
p
er
f
o
r
m
a
n
c
e.
I
n
ag
r
ic
u
lt
u
r
e,
h
o
w
e
v
er
,
I
o
T
im
p
le
m
en
tatio
n
f
ac
e
s
ch
a
ll
en
g
e
s
.
Hi
g
h
co
s
ts
,
n
et
w
o
r
k
co
m
p
lex
i
t
y
,
a
n
d
t
h
e
d
if
f
icu
lt
y
o
f
m
ai
n
tai
n
i
n
g
co
n
n
e
ctiv
it
y
ac
r
o
s
s
lar
g
e,
o
f
te
n
r
e
m
o
te
f
ield
s
ca
n
h
i
n
d
er
ad
o
p
tio
n
.
A
g
r
icu
ltu
r
al
I
o
T
s
y
s
te
m
s
m
u
s
t
b
alan
ce
p
o
w
e
r
ef
f
icie
n
c
y
w
it
h
th
e
n
ee
d
f
o
r
r
ea
l
-
ti
m
e
d
at
a
tr
an
s
m
is
s
io
n
,
esp
ec
iall
y
in
r
u
r
al
ar
ea
s
w
ith
li
m
it
ed
p
o
w
er
an
d
n
et
w
o
r
k
in
f
r
astr
u
ct
u
r
e.
T
h
er
ef
o
r
e,
d
ev
elo
p
in
g
co
s
t
-
e
f
f
ec
tiv
e,
s
ca
lab
le
s
o
lu
t
io
n
s
t
h
at
co
n
s
er
v
e
r
eso
u
r
ce
s
w
h
i
le
en
s
u
r
in
g
r
eliab
le
co
m
m
u
n
ic
atio
n
is
cr
u
c
ial
f
o
r
I
o
T
in
ag
r
icu
lt
u
r
e.
T
h
e
E
SP
-
NOW
p
r
o
to
co
l
o
p
er
ates
o
n
th
e
8
0
2
.
1
1
w
ir
ele
s
s
s
ta
n
d
ar
d
at
2
.
4
GHz
,
tr
an
s
m
i
tti
n
g
d
ata
u
p
to
2
5
0
b
y
tes at
a
r
ate
o
f
1
M
b
p
s
o
v
er
d
is
tan
ce
s
o
f
u
p
to
2
2
0
m
e
ter
s
[
1
7
]
.
T
h
is
lo
w
-
laten
c
y
,
d
ir
ec
t
co
m
m
u
n
ica
tio
n
p
r
o
to
co
l
d
o
es
n
o
t
r
eq
u
ir
e
a
W
i
-
Fi
n
et
w
o
r
k
,
s
u
p
p
o
r
tin
g
b
o
th
b
r
o
ad
ca
s
t
an
d
u
n
icast
co
m
m
u
n
icatio
n
w
i
t
h
en
cr
y
p
tio
n
f
o
r
s
ec
u
r
e
d
ata
ex
ch
an
g
e.
I
d
ea
l
f
o
r
I
o
T
ap
p
licatio
n
s
,
s
e
n
s
o
r
n
et
w
o
r
k
s
,
an
d
h
o
m
e
au
to
m
atio
n
,
E
SP
-
NOW
en
ab
les
ef
f
icie
n
t
p
ee
r
-
to
-
p
ee
r
co
m
m
u
n
icatio
n
w
i
th
m
i
n
i
m
al
s
et
u
p
,
m
a
k
in
g
it
a
p
r
ac
tical
ch
o
ice
f
o
r
s
itu
a
tio
n
s
th
at
d
e
m
an
d
f
ast,
r
e
liab
le
d
ata
tr
an
s
f
er
.
St
u
d
ies
h
i
g
h
l
ig
h
t
it
s
u
s
e
i
n
s
m
ar
t
h
o
m
e
s
y
s
te
m
s
f
o
r
d
ev
ice
co
n
tr
o
l
v
ia
a
n
E
SP
-
NOW
m
e
s
h
n
et
w
o
r
k
[
1
8
]
an
d
in
r
esid
en
t
ial
m
o
n
ito
r
in
g
f
o
r
aler
ts
o
n
in
t
r
u
s
io
n
s
,
g
a
s
lea
k
s
,
o
r
f
ir
es
[
1
9
]
.
Ho
w
e
v
er
,
f
ac
t
o
r
s
lik
e
s
y
s
te
m
d
esi
g
n
,
al
g
o
r
ith
m
s
,
a
n
d
en
v
ir
o
n
m
en
tal
c
o
n
d
itio
n
s
—
s
u
c
h
a
s
r
ef
lectio
n
s
a
n
d
o
b
s
tacle
s
—
ca
n
af
f
ec
t
tr
a
n
s
m
i
s
s
io
n
ef
f
icie
n
c
y
[
2
0
]
.
T
o
o
v
er
co
m
e
th
e
s
e
c
h
all
en
g
e
s
,
t
h
is
r
e
s
ea
r
ch
p
r
o
p
o
s
es
a
s
e
m
i
-
au
to
m
ated
A
W
D
s
y
s
te
m
th
a
t
i
n
teg
r
ate
s
I
o
T
.
Usi
n
g
E
SP
3
2
m
icr
o
co
n
tr
o
ller
s
,
th
e
s
y
s
te
m
m
o
n
ito
r
s
te
m
p
er
atu
r
e,
h
u
m
id
it
y
,
an
d
w
ater
lev
el
s
in
r
ice
f
ie
ld
s
.
No
d
e
an
d
m
a
s
ter
d
ev
ices
co
m
m
u
n
icate
t
h
r
o
u
g
h
th
e
E
SP
-
NOW
p
r
o
to
co
l,
ch
o
s
en
f
o
r
its
lo
w
laten
c
y
a
n
d
en
er
g
y
e
f
f
icie
n
c
y
,
s
u
p
p
o
r
tin
g
p
r
o
lo
n
g
ed
f
ield
d
ep
lo
y
m
en
t.
Data
f
r
o
m
t
h
e
s
y
s
te
m
is
v
i
s
u
al
ized
o
n
T
h
in
k
Sp
ea
k
s
er
v
er
s
,
e
n
ab
lin
g
f
ar
m
er
s
t
o
r
em
o
tel
y
m
a
n
ag
e
ir
r
ig
atio
n
w
it
h
p
r
ec
is
io
n
,
w
h
ic
h
co
u
ld
en
h
an
ce
A
W
D
ad
o
p
tio
n
r
ates.
T
h
e
r
ev
ie
w
ed
li
ter
atu
r
e
e
m
p
h
asize
s
t
h
e
g
r
o
w
i
n
g
r
o
le
o
f
I
o
T
tech
n
o
lo
g
y
i
n
p
r
ec
is
io
n
a
g
r
icu
l
tu
r
e
,
p
ar
ticu
lar
l
y
i
n
s
elec
ti
n
g
s
u
it
ab
le
co
m
m
u
n
icatio
n
p
r
o
to
co
ls
an
d
e
v
al
u
ati
n
g
s
y
s
te
m
p
er
f
o
r
m
an
ce
ac
r
o
s
s
en
v
ir
o
n
m
e
n
t
s
.
T
h
is
ar
ticle
in
tr
o
d
u
ce
s
a
s
e
m
i
-
a
u
to
m
ated
w
e
t
an
d
d
r
y
r
ice
c
u
lti
v
atio
n
p
r
o
to
ty
p
e
u
s
i
n
g
I
o
T
,
w
it
h
a
f
o
cu
s
o
n
ev
a
lu
at
in
g
t
h
e
E
S
P
-
NOW
w
ir
ele
s
s
co
m
m
u
n
icat
io
n
p
r
o
to
co
l
’
s
ef
f
icie
n
c
y
w
it
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A
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Evaluation Warning : The document was created with Spire.PDF for Python.
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ev
ice,
p
o
w
er
ed
b
y
a
s
tab
le
220
V
s
u
p
p
l
y
,
i
s
co
n
f
i
g
u
r
ed
to
ag
g
r
e
g
ate
d
ata
f
r
o
m
m
u
ltip
le
node
s
an
d
tr
an
s
m
it
it
v
ia
E
SP
-
N
OW
to
T
h
in
k
Sp
ea
k
f
o
r
m
o
n
ito
r
i
n
g
.
7.
CO
NCLU
SI
O
N
T
h
is
s
tu
d
y
p
r
esen
t
s
a
s
ca
lab
le,
I
o
T
-
b
ased
p
r
o
to
ty
p
e
f
o
r
alter
n
ati
n
g
w
e
t
an
d
d
r
y
r
ice
cu
l
ti
v
atio
n
,
w
it
h
f
i
n
d
in
g
s
t
h
at
u
n
d
er
s
co
r
e
th
e
s
y
s
te
m
’
s
p
o
ten
tial
to
en
h
an
ce
p
r
ec
is
io
n
ag
r
icu
lt
u
r
e
th
r
o
u
g
h
ef
f
icie
n
t
w
ate
r
m
an
a
g
e
m
e
n
t
an
d
r
ea
l
-
ti
m
e
en
v
ir
o
n
m
en
tal
m
o
n
i
to
r
in
g
.
T
h
e
s
y
s
te
m
’
s
u
s
e
o
f
E
SP
3
2
m
icr
o
co
n
tr
o
ller
s
an
d
th
e
E
SP
-
NOW
p
r
o
to
co
l
d
em
o
n
s
t
r
ated
lo
w
e
n
er
g
y
co
n
s
u
m
p
ti
o
n
,
r
eliab
le
d
ata
tr
an
s
m
is
s
io
n
,
an
d
a
p
r
ac
tical
co
m
m
u
n
icatio
n
r
an
g
e
s
u
itab
le
f
o
r
f
ield
d
ep
lo
y
m
e
n
t,
ad
d
r
ess
in
g
cr
itical
o
b
j
ec
tiv
es
r
elate
d
t
o
en
er
g
y
ef
f
icie
n
c
y
an
d
r
eso
u
r
ce
co
n
s
er
v
atio
n
.
P
er
f
o
r
m
a
n
ce
ev
al
u
atio
n
s
co
n
f
ir
m
ed
th
at
th
e
s
y
s
te
m
co
u
ld
r
eliab
l
y
tr
an
s
m
it d
ata
u
p
to
1
1
5
m
eter
s
,
w
i
th
t
h
e
d
esig
n
e
d
h
ar
d
w
ar
e
co
n
f
ig
u
r
atio
n
p
r
o
v
in
g
r
esil
ien
t
i
n
o
u
td
o
o
r
ag
r
icu
ltu
r
al
en
v
ir
o
n
m
e
n
t
s
.
T
h
ese
r
esu
lts
al
ig
n
w
it
h
p
r
ev
io
u
s
r
esear
c
h
o
n
I
o
T
a
p
p
licatio
n
s
in
a
g
r
icu
l
tu
r
e,
w
h
ile
t
h
e
ad
d
itio
n
o
f
u
s
er
-
f
r
ie
n
d
l
y
in
t
er
f
ac
e
s
an
d
r
o
b
u
s
t
r
ea
l
-
t
i
m
e
co
n
tr
o
l
co
n
tr
ib
u
tes
s
i
g
n
if
ica
n
tl
y
to
p
r
ac
tical
ap
p
licatio
n
s
,
m
ak
in
g
t
h
is
s
y
s
te
m
ac
ce
s
s
ib
le
an
d
m
an
a
g
ea
b
le
f
o
r
f
ar
m
er
s
ai
m
i
n
g
to
i
m
p
r
o
v
e
r
eso
u
r
ce
u
s
e
a
n
d
cr
o
p
y
ield
.
Fo
r
th
e
r
esear
ch
f
ield
an
d
ag
r
i
cu
lt
u
r
al
co
m
m
u
n
it
y
,
th
ese
f
i
n
d
i
n
g
s
r
ep
r
esen
t a
s
u
b
s
ta
n
tia
l ste
p
f
o
r
w
ar
d
in
d
ev
elo
p
in
g
s
u
s
tain
ab
le,
co
s
t
-
e
f
f
ec
tiv
e
tec
h
n
o
lo
g
y
f
o
r
cr
o
p
m
a
n
ag
e
m
e
n
t,
esp
ec
iall
y
i
n
w
ater
-
s
ca
r
ce
r
eg
io
n
s
.
T
h
e
ad
ap
ta
b
ilit
y
o
f
th
i
s
s
y
s
te
m
a
llo
w
s
f
o
r
f
u
r
t
h
er
ex
ten
s
io
n
s
,
s
u
ch
as
i
n
co
r
p
o
r
atin
g
s
o
l
ar
p
o
w
er
to
ex
ten
d
b
atter
y
li
f
e,
ad
d
in
g
m
o
r
e
n
o
d
es
to
co
v
er
la
r
g
er
ar
ea
s
,
o
r
in
teg
r
atin
g
ML
al
g
o
r
ith
m
s
to
r
ef
in
e
i
r
r
ig
atio
n
s
c
h
ed
u
le
s
b
ased
o
n
p
r
e
d
ictiv
e
d
ata
m
o
d
els.
Fu
tu
r
e
r
esear
ch
co
u
ld
ex
p
lo
r
e
o
p
tim
izi
n
g
s
en
s
o
r
n
et
w
o
r
k
s
f
o
r
v
ar
ied
en
v
ir
o
n
m
e
n
tal
co
n
d
itio
n
s
o
r
i
n
teg
r
at
in
g
t
h
i
s
s
y
s
te
m
w
it
h
o
t
h
er
I
o
T
-
b
ased
s
o
lu
tio
n
s
i
n
a
g
r
icu
lt
u
r
e,
cr
ea
tin
g
a
co
m
p
r
e
h
en
s
iv
e
ap
p
r
o
ac
h
to
r
e
s
o
u
r
ce
m
an
a
g
e
m
e
n
t.
Ulti
m
ate
l
y
,
th
is
r
esear
ch
co
n
tr
ib
u
tes a
v
alu
ab
le
to
o
l f
o
r
th
e
ag
r
icu
l
tu
r
al
co
m
m
u
n
it
y
,
ad
v
a
n
cin
g
t
h
e
ad
o
p
tio
n
o
f
p
r
ec
is
io
n
ag
r
ic
u
lt
u
r
e
tech
n
o
lo
g
ies
to
a
d
d
r
ess
b
o
th
cu
r
r
en
t
an
d
f
u
tu
r
e
c
h
alle
n
g
e
s
in
f
o
o
d
p
r
o
d
u
ctio
n
an
d
s
u
s
tai
n
ab
ilit
y
.
RE
F
E
R
E
NC
E
S
[
1
]
R
.
M
.
L
a
m
p
a
y
a
n
,
R
.
M
.
R
e
j
e
s
u
s
,
G
.
R
.
S
i
n
g
l
e
t
o
n
,
a
n
d
B
.
A
.
M
.
B
o
u
m
a
n
,
“
A
d
o
p
t
i
o
n
a
n
d
e
c
o
n
o
m
i
c
s
o
f
a
l
t
e
r
n
a
t
e
w
e
t
t
i
n
g
a
n
d
d
r
y
i
n
g
w
a
t
e
r
m
a
n
a
g
e
me
n
t
f
o
r
i
r
r
i
g
a
t
e
d
l
o
w
l
a
n
d
r
i
c
e
,
”
F
i
e
l
d
C
r
o
p
s
R
e
s
e
a
r
c
h
,
v
o
l
.
1
7
0
,
p
p
.
9
5
–
1
0
8
,
2
0
1
5
,
d
o
i
:
1
0
.
1
0
1
6
/
j
.
f
c
r
.
2
0
1
4
.
1
0
.
0
1
3
.
[
2
]
R
.
M
.
R
e
j
e
su
s,
F
.
G
.
P
a
l
i
s,
D
.
G
.
P
.
R
o
d
r
i
g
u
e
z
,
R
.
M
.
L
a
mp
a
y
a
n
,
a
n
d
B
.
A
.
M
.
B
o
u
ma
n
“
I
mp
a
c
t
o
f
t
h
e
a
l
t
e
r
n
a
t
e
w
e
t
t
i
n
g
a
n
d
d
r
y
i
n
g
(
A
W
D
)
w
a
t
e
r
-
sav
i
n
g
i
r
r
i
g
a
t
i
o
n
t
e
c
h
n
i
q
u
e
:
Ev
i
d
e
n
c
e
f
r
o
m
r
i
c
e
p
r
o
d
u
c
e
r
s
i
n
t
h
e
P
h
i
l
i
p
p
i
n
e
s,
”
F
o
o
d
P
o
l
i
c
y
,
vol
.
3
6
,
n
o
.
2
,
p
p
.
2
8
0
–
2
8
8
,
2
0
1
1
,
d
o
i
:
1
0
.
1
0
1
6
/
j
.
f
o
o
d
p
o
l
.
2
0
1
0
.
1
1
.
0
2
6
.
[
3
]
Y
.
S
u
z
u
k
i
,
S
.
K
a
mm
a
,
C
.
C
h
u
t
t
e
a
n
g
,
N
.
C
h
a
i
c
h
a
n
a
,
a
n
d
T
.
P
a
k
o
k
t
o
m
,
“
Ef
f
e
c
t
s
o
f
a
l
t
e
r
n
a
t
e
w
e
t
t
i
n
g
a
n
d
d
r
y
i
n
g
w
a
t
e
r
ma
n
a
g
e
me
n
t
a
n
d
r
i
c
e
st
r
a
w
i
n
c
o
r
p
o
r
a
t
i
o
n
o
n
su
s
t
a
i
n
a
b
l
e
r
i
c
e
p
r
o
d
u
c
t
i
o
n
u
n
d
e
r
r
a
i
n
y
sea
so
n
c
o
n
d
i
t
i
o
n
s
i
n
c
e
n
t
r
a
l
T
h
a
i
l
a
n
d
,
”
Ag
r
i
c
u
l
t
u
r
e
a
n
d
N
a
t
u
r
a
l
R
e
so
u
rc
e
s
,
vol
.
5
7
,
n
o
.
5
,
p
p
.
7
7
7
–
786
,
2
0
2
3
,
d
o
i
:
1
0
.
3
4
0
4
4
/
j
.
a
n
r
e
s.2
0
2
3
.
5
7
.
5
.
0
4
.
[
4
]
R
a
y
a
n
d
P
.
P
r
a
t
i
m
,
“
I
n
t
e
r
n
e
t
o
f
T
h
i
n
g
s
f
o
r
S
mart
A
g
r
i
c
u
l
t
u
r
e
:
Te
c
h
n
o
l
o
g
i
e
s,
P
r
a
c
t
i
c
e
s
a
n
d
F
u
t
u
r
e
D
i
r
e
c
t
i
o
n
,
”
J
o
u
rn
a
l
o
f
Am
b
i
e
n
t
I
n
t
e
l
l
i
g
e
n
c
e
a
n
d
S
m
a
r
t
E
n
v
i
r
o
n
m
e
n
t
s
,
vol
.
9
,
n
o
.
4
,
p
p
.
3
9
5
–
4
2
0
,
2
0
1
7
,
d
o
i
:
1
0
.
3
2
3
3
/
A
I
S
-
1
7
0
4
4
0
.
[
5
]
L.
K
u
mar,
P
.
A
h
l
a
w
a
t
,
P
.
R
a
j
p
u
t
,
R
.
I
.
N
a
v
sare
,
a
n
d
P
.
S
i
n
g
h
,
“
I
n
t
e
r
n
e
t
O
f
T
h
i
n
g
s
(
I
o
t
)
F
o
r
S
mart
P
r
e
c
i
si
o
n
F
a
r
mi
n
g
A
n
d
A
g
r
i
c
u
l
t
u
r
a
l
S
y
st
e
ms Pr
o
d
u
c
t
i
v
i
t
y
:
A
R
e
v
i
e
w
,”
I
n
t
e
r
n
a
t
i
o
n
a
l
J
o
u
rn
a
l
o
f
En
g
i
n
e
e
ri
n
g
A
p
p
l
i
e
d
S
c
i
e
n
c
e
s
a
n
d
T
e
c
h
n
o
l
o
g
y
,
vol
.
5
,
n
o
.
9
,
p
p
.
1
4
1
-
1
4
6
,
d
o
i
:
1
0
.
3
3
5
6
4
/
I
JE
A
S
T
.
2
0
2
1
.
V
0
5
I
0
9
.
0
2
2
.
[
6
]
N
.
S
a
l
e
s,
O
.
R
e
me
d
i
o
s
,
a
n
d
A
.
A
r
sé
n
i
o
,
“
W
i
r
e
l
e
ss
se
n
so
r
a
n
d
a
c
t
u
a
t
o
r
sy
st
e
m
f
o
r
smar
t
i
r
r
i
g
a
t
i
o
n
o
n
t
h
e
c
l
o
u
d
,
”
i
n
W
o
rl
d
F
o
r
u
m
o
n
I
n
t
e
rn
e
t
o
f
T
h
i
n
g
s
,
i
n
I
EE
E
2
n
d
W
o
rl
d
F
o
r
u
m
o
n
I
n
t
e
r
n
e
t
o
f
T
h
i
n
g
s
(
WF
-
I
o
T
)
,
M
i
l
a
n
,
I
t
a
l
y
,
2
0
1
5
,
p
p
.
6
9
3
-
6
9
8
,
d
o
i
:
1
0
.
1
1
0
9
/
W
F
-
I
o
T
.
2
0
1
5
.
7
3
8
9
1
3
8
.
[
7
]
M
.
N
.
M
o
w
l
a
,
N
.
M
o
w
l
a
,
A
.
F
.
M
.
S
.
S
h
a
h
,
K
.
M
.
R
a
b
i
e
,
a
n
d
T
.
S
h
o
n
g
w
e
,
"
I
n
t
e
r
n
e
t
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