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• ?????????? ????????S ??S ?F????G?S.

• ? G?OSS? ???G???????S??? JAVA.

• HTML ?a? FRAMES.

• WORLD WIDE WEB ?a? G.I.S.

• ????G??F? ??S ?F????G?S
  ??? ??? ?????? ???
  ???S??..

• ????G??F? ??S ?F????G?S
• ??? ??? ?????? ??? ADMINISTRATOR.

• ????S ?????O? ??S ?F????G?S.

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? G?OSS? ???G???????S??? JAVA

• ??sa???? st?? Java.
• ?????e? a?t??e?µe??st?af? p????aµµat?sµ??.
• H ßas??? d?µ? t?? ???ssa Java..
• H Java st? WEB.
• ?? e??a? ta Applet.
• Applet Tags.
• ? ???s? Applet.
• ? ???s? URL - ???s? st? WWW.
• G?af??? st?? Java.
• ???as?a µe e????e?.
• I/O ?a? d??at?t?te? Networking.
• ?? µ????? t?? Java.
• ????? Java µ?sa st? WWW.

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???at?t?te? t?? JAVA

• ? Java e?µeta??e?eta? e?????e? d??t???.
  
  
• ??a p????aµµa ??aµµ??? se Java µp??e? ?a
  e?te?este? se ?p??? ?p?????st? ??e?
  e??atest?µ??? t? ?e??µe?? Java runtime ?a? e??a?
  ??s?ast??? ??a? µe????? interpreter.
• To Java runtime e??a? ??a? software ?p?????st??,
  ? ?p???? µ??e? apa????a?t??, a?e???t?ta ap? t?
  hardware st? ?p??? t???e? ?a? a?a?aµß??e? ?a
  µetat???e? t?? ???se?? t?? Java se ???se?? t??
  ?e?t???????? s?st?µat?? t?? µ??a??µat??, st?
  ?p??? e??a? e??atest?µ???.
• ??a? p????aµµat?st?? ???e? compile t? Java source
  se byte code ???s?µ?p????ta? t? Java compiler, ?
  ?p???? e??a? se binary µ??f? ?a? platform
  indepent . ??t?? ? byte code de? ??e? s?µp?????e?
  µ???? ?a ???e? interpreted ap? t? Java run time
  environment (s?????? ??a? browser).
  

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Test.java import java.applet.Applet import
java.awt public class Test extends
Applet String name public void init ( )
if (name null)
name null
public void paint(Graphics g)
g.drawString( just for name ! ! !
,10,30)
Test. .html lt HTMLgt ltHEADgt ltTITLEgtTest
lt/TITLEgt lt/HEADgtltBODYgt ltAPPLET CODE Test.class
WIDTH200, HEIGHT 100gt ltPARAM NAME name
VALUEtest gt lt/APPLETgtlt/BODYgt lt/HTM
Lgt
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?????? t?? JAVA
Javastations

• ??a Sun s?st?µa µe 32 MB RAM.
• ?p?s?st?µa ????.
• ?p?s?st?µa ??af????.
• ?e?t???? epe?e??ast? MicroSPARC II.

µ???? µ??e???
G?a ?a ?e?t?????se? t? Javastations apa?te? t?
s??des? t?? µe ??p??? server t?? se???? Netra ?
t?? Windows NT ? 95 a??? ?a? Unix server
d?af??et???? eta?????. ???e Javastation
e?µeta??e?eta? ??a ??µµ?t? t?? ap????e?t????
????? (s?????? d?s??? ) a??? ??? ?a? t??
epe?e??ast??? ?s?? t?? server.
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FRAMES IN HTML
ltHTMLgt ltHEADgt ltTITLEgt Layout Document
lt/TITLEgt lt/HEADgt ltFRAMESET ROWS,gt
ltFRAME SRC
upper.htmlgt ltFRAME SRC down.html NAME
bottomgt lt/FRAMESETgt lt/HTMLgt
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?????????I STA FRAMES
ltFRAMEgt ?ORDER ????e? t? p??t??
(se pixel ) t?? border p?? s?ed???eta? ???? ap?
t? Frame .H d???s? a?t? ?s??e? ??a t?? Netscape
e?? ??a t?? Internet explorer ?s??e? t?
FRAMEBORDER. SRC URL.
NAME frame_name ??????µe t? ???µa t??
s???e???µ???? frame. RESIZE no
?pa???e?e? st?? ???st? ?a a????e? t? µ??e???
t?? frame.
yes ?p?t??pe? st?? ???st? ?a a????e? t?
µ??e??? t??frame.
auto ?? µ??e??? t?? frame a????e? a?t?µata.
SCROLLING no ?µfa?????ta? p??ta µp??e?.
yes ?e? eµfa?????ta?
µp??e?. auto
?µfa?????ta? µp??e? ?p?te ??e???eta?
. MARGIN?EIGHT ????e? t? ???? t??
µp??a?. MARGINWIDTH ????e? t? p??t?? t??
µp??a?.
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ltA HREFURL..gtlt/Agt ?a?e?ta? µ?s? t?? ?st?se??da?
p?? ???e? ?a e??µe??se? ??a s???e???µ??? frame
ap? t? frameset target _self
???µe???e? t? a?t? frame p?? pe????e? t? link.
_parent ???µe???e? t? parent frame
ap? a?t? p?? pe????e? t? link. _top
???µe???e? ??? ? WEB se??da p?? pe????e?
t? link. _blank ?????e? ???
WEB pa?????? p?? pe????e? ta
ap?te??sµata t?? link.
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Ge???af??? ?????f???a?? S?st?µata

• ?p?te????ta? ap?
• ?ed?µ??a ??a µ?a ??tas? p??sd????sµ??a st? ????
  (?a?t???af??? ?a? stat?st??? ?a?a?t???st??? -
  ?d??t?te? t?? s?µe??? t?? ?????).
• ?a?
  
  
• S????? d?ad??as??? ?a? te?????? ??a s?st?µat???
  s??????, ap????e?s?,e??µ???s?, epe?e??as?a,
  a???t?s? - ep????? - a????s? ??a t??
  pa???s?as?t???, se ???a??µ??? p????f???a.

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?p????? ?a eµfa??s??? (se ???te?) apa?t?se?? se
e??t?µata ?p??
??? ß??s???ta? ... p?. ta d?????t??? ???a
??µ??, d?µ?? ? ?????t?t??, t? ?d??? ?a?
s?d???d??µ??? d??t??, ? a?t???aµµ?.
???a e??a? ta ?a?a?t???st??? ... p?.
a???t???? pe?????? se s??s? µe ta ?a???e????µe?a
f?t? ?a? t?? ?p?d?µ? t?? pe??????
(d??at?t?ta p??sßas?? se ?d????? ??µß??? ??p
??t?s?? a?ta????st???? p?????t?? a?? pe?????.
?? ß??s?eta? ???? ap? ... p?. p??a
????d?µ??? tet?????a t?? d?µ?? ap????? ????te??
ap? 600µ. ap? s???e??, p????, Supermarket,
st?s? ?e?f??e??? p?se? a???t????
e?µeta??e?se?? ?a? p?se? ß??µ??a??e? s??a?t??ta?
µe epa???a?? d??µ? 10µ. p?? ?a
?atas?e?aste?.
?p?????sµ?? ß??t?st?? d?ad??µ?? p?.
ap???µ?d? ap????µµ?t??, d?a??µ? a?a???.
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Multimedia GIS O s??d?asµ?? ?e?µ???? µe
a?t?st???e? e????e?,video ?a? ???, d?µ?????e? ??a
e?a??et??? d??at? pe??ß????? pa???s?as??
t?? p????f???a?.
GIS ?a? ???ep?s??p?s? Remote Sensing ??e?
ep???at?se? ?a a?af??eta? ? ???? s???????? st??
ae??f?t???af?e?, t?? f?t???af?e? ?a? ?e????te?a
p????f???e? ap? d???f?????. ?d? a?af??eta? ?a? ?
???s?µ?p???s? t?? GPS (Global Positioning
Systems) p?? ???e? e?????te?? ?a? ta??tat? t??
?atas?e?? t?? ???t? ß?s??.
?µpe??a S?st?µata ?????f????? (?xpert
Systems) ?p?te???? µ???? t?? e???te??? ???d?? t??
te???????a?, t?? ?e???t?? ???µ?s???? (Artificial
Intelligence).
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???????G???? ?F????GO? ?O? G.I.S.
1.??t?µat?p???µ??? ?a?t???af?a -
?a?t???af?a ß?s??. - ?eµat??? ?a?t???af?a.
- t??sd??stat? ?a?t????f?s?. 2.
?t?µat?????? - ?ata??af? - p??stas?a -
d?a?e???s? d?µ?s?a?, d?µ?t????, ?d??t????
a????t?? pe????s?a?. 3. S?ed?asµ?? t?? ?????
- ???e?d?µ??? ?a? ????ta???? GIS. 4. S?st?µata
d?a?e???s?? f?s???? p???? Natural Resource
Management - p??stas?a pe??ß?????t??,
???t?p?? ?a? ????s?st?µata, ?d?t???? p????,
edaf?????a, ?e?????a, t????? ?a? ß??µ??a????
ap?ß??ta.
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5. S?st?µata d?a?e???s?? ?p?d?µ?? Infrastructure
Management - d??t?a µetaf???? -
?????f???a?. - ???a??sµ?? ?????? ?f??e?a?
(???t?a ?d?e?s?? ?a? ap???te?s??, d??t?a
t??ep??????????, d??t?a d?a??µ?? ??e?t?????
e????e?a?, st???e?a ??e?a?, pa?de?a?, p?????a?
?a? p???t?sµ??). 6. ??????µ??? µe????,
ep??e???µat???? - eµp?????? efa?µ???? -
??e??a a????? (Marketing). - efa?µ???? t??
s?st?µ?t?? ?p?st?????? ap?f?se?? (Decision
Support Systems). - d?a??µ?, pa??d?s?
p?o???t?? (Product Delivery), ?ata??µ?
eµp??e?µ?t?? (Distribution of Spare Parts) ?
?p??es??? se ?p??atast?µata -
?p??es?e? µetaf???? (Roadside Services). -
s?st?µata p?????s?? ???µ?t??(Vehicle
Navigation). 7. S?st?µata ?µes?? d??s??
(Emergency-disaster management) -
?a????sµ?? ??tas?? ??µ??? ap? p??µµ??e? -
p???a????, d?aµ??f?s? ?a? ???p???s? µ?a?
st?at?????? p??stas?a? ap? a?t?? ??p.. -
epeµß?se?? p??t?? ß???e???. - ???s?µ?p???s?
t?? GIS ap? ast???µ???? µ???de? st?? a????s?
t??. e????µat???? d?ast????t?ta? ? t??
??e??? p????f?????, ?e????? ?a?
st?at??????.
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WWW ????? St?? ???ad??? ????
St? ?ets?ß?? ????te??e?? 1. Real Time Traffic
Map. http//frida.transport.civil.ntua.gr/qrtplus/
QuartetTestSite/qp1.htm Se a?t? t? Site ?a
ß?e?te ??a? real time traffic map, ??a? ???t? t??
????a d??ad? µe safe?? e?de??e?? ??a t?? ????s?
st??? ?e?t?????? d??µ??? t??. 2. How far can
you go in 15 minute? To find out click on a
traffic light http// www.transport.ntua.gr/map/m
obile.html
St? ?p????e?? ????t?sµ?? http//
www.culture.gr/maps/ ???at?t?ta ape?????s??
a??a????????? ????? ,µ??se???
?a? e????s??? se
??e? t?? pe?????? t?? ????da?.
St? ??? ?e??a?? 1. G.I.S. services in WWW -
Athens maps -Navigation http//platon.tei-pelab.
ariadne-t.gr/gis 2. G.I.S. Applications (
Fa?µa?e?a ,s???e?a, ??at?a)
http//fryni-tei-pelab.ariadne-t.gr/tzar
/gis-applic.html
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??????????

• ? a??pt??? t?? efa?µ????.
• ? efa?µ???.

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??????????? ??G????? ??????OS?S

• G?OG??F??O? ?????F?????O? S?S?????O?

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?????? ????????S ??G??????

• ??O?? ???
• p .? . ???e?? Fa?µa?e??? se text
  µ??f?.

• ???????S? ??O??S ???S

1 ) St? a?t?st???? f???a - ep?µe??t???? p
.? . Fa?µa?e?t???? S???????
2 ) ??t??s? s?et???? st???e??? ap? t? WWW.
?p? µeµ???µ??e?, e?d???? efa?µ????.
p.?. ??a?????se?? ef?µe?e???t?? fa?µa?e???
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? ???? ??S ????S?

• ?p????aµe t?? de?te?? µ???d?.
  (??t??s? st???e??? ap? WWW).
  
  
• ??apt??aµe f??t?a µe ta ?p??a afa???saµe pe??tt?
  st???e?a ap? ta a??e?a, ?p?? e???a?sµ??
  ape?????s??.
• ???aµe s????se??.
  ?p? d??f??a
  a??e?a ef?µe?e???t?? fa?µa?e???
  ?ata???aµe s ??a e??p???µ??? a??e??.

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??sta ????p???s?µ?? ???e???

• ??????OS? ??T? ?GG??F?S ?? G?OG??F??? S???????

???
???ST??? G?OG??F??? S???????
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???????????

• ??t?p?sµ?? t?? ?d?? µ?sa ap? ??a ???t?.
• ?p?????sµ?? t?? s??teta?µ???? ? , y.
• M ??a ap?? editor s?µp????s? t?? a??e???.
• G?a µ???? ???? p????f????? µp??e? ?a e??a?
  µ?a ?????????? ?at?stas?. ???? ed? µ???µe ??a
  efa?µ???? , p?? ap? t?? f?s? t??? d?a?e??????ta?
  p??? µe?????? ?????? ?a? ep?p???? de?
  e?asfa???eta? ? d??aµ??? e??µ???s? t?? a??e???
  p?? e??a? ?a? ? st???? µa?.

• ???G?? ????????????S?S ????S ??S ???????S??S
• ?????? ?????F???O? S?? G?OG??F??? S?S????

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??O?? ????S?
????p???s? t?? Ge???af???? S?st?µ?t?? p?? e??a?
a?apt???e? p??? ap? eµ?? st? e??ast????. p.?.
?p? t?? ?d?, ?p???e? ? d??at?t?ta p??sd????sµ??
?a? ape?????s? se ????? t?? ???t?.
???? ??S ??G?S??
???f?d?s?a e?s?d?? (p.?. ???µa
?d??) ?p? t? a???p???s?µ? ??a G.I.S.
a??e?? p?? p??a?af??aµe. ???? t?? ?d?
?e?t??????sa efa?µ???. ????? ?
???µ?????s? t?? ?p?te?esµ?t?? e?e???? t??
efa?µ???? st? ?p? a??pt??? e??a?e??
G.I.S.
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??????????? G.I.S. ??G?????
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St???? ????T?S?
S???es? t?? e????a?
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????????S? ?O? ?GG??FO? ???O S? ?????
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?????? ??? ???????????? G.I.S. ??G?????? S?
?????????? ????????S ??S?S
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?????S??S? ?F????G?S
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MAIN APPLICATIONS
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??S?? ?????GO?
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By Street Name
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By Main Map
???sd????sµ?? ??s?? ???st? ap? t?? ?e????
???t? ?ttt????
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Your Position
?µf???s? t?? p??sd????sµ???? ??s?? ?p??ad?p?te
st??µ? ??t??e? ap? t?? ???st?
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?????G? ???????????? ??? ???????S
???????
???????????
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?p??????ta? Fa?µa?e?a
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?p??????ta? µ?a ap? t?? ?at?????e? t??
fa?µa?e??? t?? pa???t?? ???t?.
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?p??????ta? µ?a ap? t?? ?at?????e? t??
d?a???te???t?? fa?µa?e??? t?? ????a?
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?p??????ta? ta ??s???µe?a
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?pe?????s? s???e???µ???? ??s???µe??? t??
ep??e?µ???? ???t?.
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?pe?????s? s???e???µ???? ??s???µe??? t?? ?tt????
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?p??????ta? ta New Entries
?µf???s? ???? t?? st??µ?t?? p??? st?? ep??e?µ???
???t? t?? ???? e???af?? p?? pa??????a? ap? t?
e??a?e?? d??aµ???? e??µ???s?? G.I.S. ß?se??.
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Free Demo from the next step of PeLAB G.I.S.
SERVICES
???pt??? ?a?t?? ?d???t?s?a? PeLAB
(?e??µa) ???t?? Bitmap ap? vector.
?fa?µ??? t?? Main Application st??? ????? ???te?.
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Free Demo from the next step of PeLAB G.I.S.
SERVICES
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?e????t???? ????e??

• ?e t?? ß???e?a ???a?e??? ???µ???s?? ep??tas? ?a?
  eµp???t?sµ?? t?? ß?se??.
• ???at?t?ta s??d?asµ?? a?t??e?µ???? ?a?
  ta?t??????? e??µ???s?? st?? ???t?.
  p.?. Fa?µa?e?a ?a?
  ??s???µe?a
• ??t??at?stas? bitmap ?a?t?? µe vector ?a?
  a???p???s? t?? d??at?t?t?? p?? a?t? ?????.
• S??d?asµ?? G.P.S. µe G.I.S.
• S??d?asµ?? ß?se?? ?p?? t?? ?.?.?.

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Its time for a cup of .. java
Thanks you for your attention.
We hope that you enjoyed it.
PeLAB
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