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W I D E P R O J E C T 16 1 igeoid Internet GEOgraphical Information Platform Development ULP 2 2.1 PDA GPS Global Positioning System IC RFID ID LAN 2.1.1 GPS LAN IC 2.1 2.2 2.2.1 163 16 16
16 W I D E P R O J E C T 2 0 0 7 a n n u a l r e p o r t 2.1. 2.2.3 2.2 2.2.2 2.2. 164
W I D E P R O J E C T 2.2.4 2.2.3 2.3 2.3. 2.2.4.1 2.2.4.2 2.2.4.3 2.2.4.4 2.2.4.5 2.2.4.6 165 16 16
16 W I D E P R O J E C T 2 0 0 7 a n n u a l r e p o r t 2.3 Universal Location Platform Universal Location Platform ULPULP 2.3.1 ULP 2.3.2 ULP ULP 2.2.2 ULP 2.2.2 ULP ULP ULP Web ULP ULP Web 1 2.3.3 ULP 2.4 ULP ULP ID Location Management System (LMS) LMS 166
W I D E P R O J E C T 2.4. ULP LMS 1 ULP LMS LMS Location Transform System (LTS) LTS LTS LTS Location Information System (LIS) LIS LIS ID LIS ID XML ULP 2.4 2.3.2 ULP 2.4.1 167 16 16
16 W I D E P R O J E C T 2 0 0 7 a n n u a l r e p o r t ID ID ID LMS LTS LTS LTS LTS ID LIS LIS ID LMS 2.4.2 ID ID ID ID ID ID + 2.1 2.1. objectid string ID deviceid string ID coordinate string 2.4.3 XML Web 2.4.4 LTS LTS LTS LTS 2.5 2.4.4 LTS URI URI URI 2.6 2.4.5 WGS84 WGS84 WGS84 LMS WGS84 168
W I D E P R O J E C T <?xml version="1.0" encoding="utf-8"?> <representation name="http://dom.tera.ics.keio.ac.jp/summer/myulpdefinition/def_wgs84.xml"> <definition name="wgs84" style="polar coordinate" dimension="2"> <area>globe</area> <format> <part name="latitude" type="long" unit="msec" resolution="1-10"> <resolution unit="meter">0.003</resolution> <range min="-900000" max="900000"/> </part> <part name="longitude" type="long" unit="msec" resolution="1-10"> <resolution unit="meter">0.003</resolution> <range min="-1800000" max="1800000"/> </part> </format> <transformlist> <coordinate name="address" dimension="2"> <link>http://dom.tera.ics.keio.ac.jp/summer/myulp/lts/wgs84/wgs842address.php</link> </coordinate> <coordinate name="iarea" dimension="2"> <link>http://dom.tera.ics.keio.ac.jp/summer/myulplts/wgs84/wgs842iarea.php</link> </coordinate> </transformlist> </definition> </representation> 2.5. 2.6. 2.4.6 ID ID LMS WGS84 WGS84 2 WGS84 2.2 2.4.7 Place Identifier (PI) PI GIS G-XML PlaceXML Web PI tag:, :pi: PI ULP PI 169 16 16
16 2.2. LMS W I D E P R O J E C T 2 0 0 7 a n n u a l r e p o r t objectid string ID deviceid string ID time bigint UNIX coordinate string location string min res string (m) max res string (m) latitude geometry longitude geometry REST 2.3. REST Web HTTP GET POST URL OS FreeBSD 6.2-RELEASE XML PHP 5.2.4 HTTP XML ULP REST 2.5 2.7 PostgreSQL 8.2.1 PostGIS 1.3.1 2.8. 2.7. 2.5.2 LMS LMS LMS Web Web LMS LIS ID 2.5.1 LIS 2.3 GoogleMaps Google Maps API 2.8 Web NTT KDDI SoftBank 3 Felica 2.5.3 LTS LTS LTS Web 170
W I D E P R O J E C T Web LTS XML 2.5.4 LIS LIS LIS Web Web LIS LMS 2.6 2.6.1 2.6.1.1 ULP ULP 2.6.1.2 ID 2.6.1.3 ULP ULP 2.6.1.4 ULP LTS LTS ULP 2.6.1.5 ULP 2.6.2 2.4 2.5 556.606 msec ID 10,000 500,000 1 10,000 2.4. CPU VIA C3 Ezra-T 800 MHz 512 MByte OS FreeBSD 6.2-RELEASE 171 16 16
16 W I D E P R O J E C T 2 0 0 7 a n n u a l r e p o r t 100 10 WGS84 2.9 1 6.37 2.9 2.5. 1 (msec) address WGS84 378.016 felica yagami address 556.229 felica yagami iarea 556.945 felica yagami WGS84 559.073 iarea WGS84 345.896 WGS84 address 702.235 WGS84 iarea 460.521 2 address iarea 627.293 iarea address 823.243 10 Google Maps WGS84 2.9 2.7 XML XML 2.9. 172
W I D E P R O J E C T 3 igeoid ULP WiL icar Live E! 173 16 16