o
9
Tosh
t a I
Mapp
h
Nakamura
elf;
System
ng
and
-PADMS-
Hideyuk
Miyosh
Abstract
The
photagrammelrie
developed
by
exper
ence
a sed
i ng
lypes
to
Its
(1)
In
In
or
t i e s. P ADM S
features
n c 1 ud e
Lo
opera
with
ts
fae i i i tate
ion,
CPU
own
efforts
to
with
com bin e s
at
t he
s
weal th
ng
plot
w i l h
as
0
well
various
instruments
f 01 low i n g.
real-I. ime
graphic
con
In
additon
to
and
t
was
PADMS
cosls,
the
multiply
by
plotting
low
o r
System
backed
photogrammetrlc
mapping
order
on
Equipped
dIgital
speed
of
ng.
a cpa bi I
perform
Mapping
Corporat
mapp
analog
0
ma
Pasco
Digital
cont.ra
for
high-
ro
uni
IS
equ
pped
Lhe
main
CPU
as
part
imporove
processing
func-
ion s.
(2) By
can
(3)
In
sys
us
be
IS
em
oUlput,
ng
two
done
graphic
and
plott
ng
and
ed
ng
simultaneously.
lexiblc
to
displays,
enough
accommodat.e
dale
base
to
allow
add
cons
334
ate r e x p an SIn
tiona
rucl ion.
date
0
f
the
input, graphic
Introduclion
Pasco
Corporalon
establish(~d
was
spec
alizcd
In
he
been
making
map
cover
country
wilh
1953
In
p hot 0 g rap h i c
aeria
allover
ng
lhe
I cpu r p 0 sea n d
a
specl
f
h i g h
u t i I
how
rom
as
a
company
sur v e y
area
use
and
of
for
has
the
v a rIo u s
the
bus in e sse s.
Rea I i
za
c a
t e c h n
e
xp
e c
In
ed
r
wi l h
l I o n
0
know
a
t. h e
(
() r
I o 0 d s
order
to
d eve lop i n g
Ime
I
f
WI
th
I
t i o n
s y s
l h e
v a r
o u s
we
comi n g
on
i n l
lhls
owing
0
ems
based
on
our
ng
0
2) Deve
opemen
of
geographic
3) Deve
opernen
o f
l h
4) l"{csearch
and
s how s
PADMS
presented
to
a
be
flo w
In
0
r
to
this
connected
photographIc
e x per i e n c e s a n d
survey
e c h n i c s
owns
nformation
of
the
com put e r
0
paper
IS
a
with
he
var
ng
deve
0 f
and
is
the
system
s y s t em
access
machines
Information
map p
n g
system
oped
a era I
335
age
on
geopraphic
Pas c
Pasco
vas i 0 u s a p p I c a t ion
e
developement.
apparatuses
Fig.
mapping
and
informat
y
e.
floods,
i z
J
a
i n forma t i o n
of
1) Dig i
map
g h
trend
t e c h n i c s.
0 IT}
h
wi t h
h igh
i s
e I d s
a
ed
new
e r
c
c 0 u p
em
our
0
Pu
a d van c e d
for
f
n f orIn a
cope
Lh e
0
za
ous
s y s t e m.
for
d
analog
under
system
our
p hot 0 g rap h i c
g
la
pie
e r s
ong
sur v e u y s,
Are a
(C i t. y)
(Farmland)
(Forest)
----------.----------
_----_·--·-~l
~al
photograph
the
To
D i g i t a I
rna p p i n g
s y s t ern
t a 1
s t. a t i 0 n
s y s t ern
1
- - - - - - - - - - - _ . _ - - _ •• _ - -
1
d a t a (c
0 0
r d i n a l e
1
d a t e)
I
u-
Geographic
infe
s y s tern (A l~ C/ IN F 0)
Attr
bas e
base
_____________1
Subject
Au t 0
d i g i t i z i ng
s y s t em
---
___ un.
data
st3
1-
Ha n d
d i g i t i z i ng
s y s t em
1
Ma p
ex
-------1
r------=:---=.~:l~~--~=~----~-~~=~~]-----
Map
(Ocean)
_ _ __
map
Administrative
back up system
buting
-------------,
work
Fig.l
Protocel
PASCO
SYSTEM
336
data
MAPPING
Fealures
2
Fig.
or
s how s
shown
As
hardware
I e a d
and
I
n
In
a
I
the
s t rue t u a
l h c
d
a g r a rn,
n
high
n l a
I
Motorola, MC68000
t r 0 I S,
and
I. hen
h
d
agrarn
o f
hardwa r e,
I n
o r d e r
t
I e sse n
pro c e s s
s pee d
for
the
rnai n
e
r
Z
Z
0
g
0
8 0,
CPU
for
n g,
and
the
dIg
operation
board.
And
PAD M S
has
two
b
disk
and
two
graphics
are
connected.
h'S232C
and
sentronic
mory
bus,
d i g i tal
G rap h i c c 0 n
and
I
sal> I e
a t
b
a c k -
As
mentIoned
one a s y
g
r
0 U
counler,
r 0 I I e r
To
IJ S (! S,
con
high
c
bus (VME
To
are
0
con -
u n t era
bus),
low
speed
connected.
l a n e
the
bot h
con t r
hen
is
splayed,
nd
eve n
either
PADMS
I In
a
0
one
hardware
0 per ate r.
337
u sly
0
is
des
gned
nd
me
g rap h i c
s
by
l a I
the
c h a r a c l era n d
e x e c u l e
han d i n g
I
graphi c
CPU
r 0 I s
l 0
above,
speed
use s
PADMS
the
rna i n
the
d
we
p
gh
c t u r s
0
ng
s
CPU
M68000
-8
Z80 CPU
FIJD
Controller
1---.J. .r
==--=-~~[-·IIS2~2C-}---- --[:~R~Jl~
... . . -
M68000 CPU
610x512dot
~5
Mause
Z80 CPU
-
610x512dot
[~[~~RS232C
lor1-----
M68000 CPU
Op-Board
J; . ..
Printer
I/Obus
Figure2
VME bus
Hardware
338
Funct ional
Fig.
3
S
how s
Ass how n
three
out I
l h e
fun c t ion a l o u t l i n e
nth i s
I
fune
0
P A DM S.
f
fig u r e. P A DM S
con sis t s
rlescr
fol lows
0
f
the
f
0
I low i n g
ions:
l)l<ea
part
2)Edi
er
3) Plot
Each
ne
funct
par
part
on
IS
bed
as
Analog plol.l.er
Digitizer(or tablet)
(Grap~~ata)
(Text
da La)
(Pield completion data)
PADMS
Uperalion Uoard
Colour graphics
Colour graphics
...............
o
-]
o
~
(Attribute
data, etc,)
/
To display
plotted
-Data acquisition
topograph ic map.
Data acquisition
Map
~
Auto PI otter
Map
Application programs;
data base
r--
DaLa oUlpul
Floppy disk
To volume
data base
Figure3
Funct
339
on
Outl
ne
1. Rea I
This
par t
part
takes
care
of
plott
ng
sImp/if
ng
from
an
aer
al
photo-
g r a p-h s.
We
are
rae y
research
opel'
0
on
operator
In
P A OM S I S
a b I e
wi th
1/2
able
to
The
based
our
following
(50
In
are
nate
ms) of
expel'
omaL IC
Z
and
d a tao u t p u
speed
for
typ
fun c t o n s
accu--
pat
ng
and
making
it
0 f
from
ng
the
at
same
contain.
par t.
rea I
of
o n
computa
excluded
points
In
f
res i d u a I
v e cor s
0
computa
res u
l s
coordinate
con v e r s o n
• [) i s p I a y
0
'PrinLoll
Resti tut
on
and
• f-? e a I
lime
-High
speed
Data
display
ion
results
Acquision
on
colour
computation
and
graphic
display
screen
of
coo r din ate s
· D i s p
a y
o f
rneasur tng
· D i s p
a y
o f
rerna
I
n i ng
f j I e
on
o f
J
e vat
on-
val u e s
genera
Ion
o f
par a I I e
ope r a
-Co r r e c
-Au toma
i c
-Ope r a tab j
Fun c
Ob .J e r:
I
e
marks
cap a c
l Y
o
r
l h e
on
key
x
18
p
0
s
x
70
p
0
s
key
an
pietteI'
on
check
of
patic
and
s l u f f.
high
cal
efficiency
ences
graphic
Convers
'-Display
our
X, Y
L o s lor e
output
-Au
on
calion,
deve/opemen
second
Coord
a
340
on
t y
n e s
boa r d
geode
IC
Ime
2. Ed
lor
This
part
And
par L
PADMS
takes
facillales
graphi c
ermina
tting, wh
ch
Typ
cal
care
nteract
ons
ve
edit
the
of
of
ona I
-Dele
on-Graphic
L ne
data
process
features
part
are
from
as
real
ng
ed
ting
it
has.
part.
wit h
with
two
plo-
follows
ng
·Addi
g rap h
-task
main
lor
Process
the
simul taneously
the
ed
ng
mull
worked
one
is
[uncI.
s
of
I C
s
segmen
segment
. Cor r e c t Jon
*Changlng
ng
*Norrna
cor r e c
* ReI
Ion
·En
0
c a
Batch
'1' his
d a
L
d
road
widths
rectlons
o n
closures
0
spJ it/merge
cells
Processing
OilS
c los u r e p roc e s s
i ng
-Normal
correction
-Window
merge
·Parallel
0
of
and
argemenl/Reduct Ion
·Grld
3. P I
codes
*f~evers
*Graphic
• 11
of
line
process
ng
ng
par l
par I
t. ran s for rn s
l h e
0
u t put
a.
341
d a tat
0
the
M urI' C H
for m a I.
Typ
cal
funcl
Cenversat
(1)
ana
pracessi ng
a
I C
. Me d i f
Conclus
feat.ures
per
·Outpu
-Graph
onal
as
follows
g r ad e
l ern a
cat
are
on
on. g r id
o r
faci I
cate
etc.
not.
on
In
orde
to
s pee d
0
ped
lh
WI
per a
sing
(2) By
can
(3)
func
us
ng
be
IS
the
ls
of
asp a r
on,
own
graphic
CPU
effort.s
In
Lo
add
contro
con
rol
t ion
mult.iply
un
to
and
the
h i g h-
for
I
seq u i p
main
improve
CPU
proces
o n s.
two
done
graphic
system
displays,
plott
ng
and
ed
rig
simultaneously.
flexible
graphic
the
real-time
to
enough
to
al low
accommodate
outpul, and
data
342
addit.
base
ate r e x pan s o n
onal
data
construction.
input,
0
f
Pi ct UTe 1
Photogrammetric Digital Mapping System (PADMS/AMH)
Picture
Colour Graphic Display