/;7êèíîêèì ,QWHJUDWHG 7ìî(ì 6î+ 7UDQVFHLYHUV :LWK &U\VWDOðOHVV -LWWHU $WWHQXDWLRQ
)LJXUH ìëã /;7êèí 6HULDO ,QWHUIDFH 'DWD 6WUXFWXUH
ì
3DUDOOHO 3RUW 2SHUDWLRQ õ/;7êèì 2QO\ô
7KH /;7êèì DGGUHVVîFRQWURO EXV SLQV DQG FRQWURO SLQV DUH
FRPSDWLEOH ZLWK ERWK WKH ,QWHO DQG 0RWRUROD DGGUHVVîGDWD
EXVHVï 6HH )LJXUHV ëë DQG ëê IRU WKH ,î2 WLPLQJ GLDJUDP
IRU HDFK EXVï 7KH GHYLFH DXWRPDWLFDOO\ GHWHFWV EXV WLPLQJ
EDVHG RQ WKH ,QWHO DQG 0RWRUROD PLFURSURFHVVRU EXV VSHFð
LILFDWLRQVï 7KH PD[LPXP UHFRPPHQGHG SURFHVVRU VSHHG
IRU DQ ,QWHO GHYLFH LV ëí 0+]â IRU D 0RWRUROD GHYLFHñ
ìçïæå 0+]ï 7DEOH ìæ VXPPDUL]HV WKH FRQWURO DQG VWDWXV
UHJLVWHUV IRU WKH /;7êèìï 7DEOHV ìæ WKURXJK ëê LGHQWLI\
DQG H[SODLQ WKH ELWV LQ WKH FRQWURO UHJLVWHUVï
7KH /;7êèì SURYLGHV D ODWFKHG LQWHUUXSW RXWSXW õINTôï $
FKDQJH LQ WKH VWDWH RI DQ\ RI WKH IROORZLQJ ELWV LQ WKH 3HUð
IRUPDQFH 6WDWXV 5HJLVWHU ZLOO GULYH INT /RZã /26ñ $,6ñ
4566ñ ')02ï :KHQ WKH LQWHUUXSW KDV RFFXUUHGñ WKH INT
RXWSXW SLQ LV SXOOHG /RZï 7KH RXWSXW VWDJH RI INT SLQ
FRQVLVWV RQO\ RI D SXOOðGRZQ GHYLFHñ VR HDFK SLQ UHTXLUHV
DQ H[WHUQDO SXOOðXS UHVLVWRUï 7KH LQWHUUXSW LV FOHDUHG ZKHQ
WKH LQWHUUXSW FRQGLWLRQ QR ORQJHU H[LVWVñ DQG WKH KRVW SURð
FHVVRU ZULWHV D ì WR WKH UHVSHFWLYH LQWHUUXSW FDXVLQJ ELWõVô
LQ WKH ,QWHUUXSW 5HJLVWHUï /HDYLQJ D ì LQ DQ\ RI WKHVH LQWHUð
UXSW VWDWXV ELWV PDVNV WKDW LQWHUUXSWï
ê
é
è
7KH UHFHLYHG GDWD RXWSXW LV YDOLG RQ WKH ULVLQJ HGJH RI
5&/.ñ ZKHQ ELW &5êï3&/.( íï 7KH GDWD RXWSXW LV
YDOLG RQ WKH IDOOLQJ HGJH RI 5&/. ZKHQ &5êï3&/.( ìï
ç
7KHUH DUH ILYH UHDGîZULWH DQG WKUHH UHDGðRQO\ UHJLVWHUVï
2QO\ ELWV $çðì LQ WKH DGGUHVV E\WH DUH YDOLGï õ7KH DGGUHVV
GHFRGHU LJQRUHV ELWV $æ DQG $íïô 7DEOHV ìæ WKURXJK ëê
æ
VKRZ WKH UHJLVWHU DGGUHVV ELWV $æðìñ ZLWKRXW UHJDUG WR ELW
$íï
å
ä
ìí
ìì
ìë
ìê
ìé
ìè
L1
ëðëíè