0HWKRG RI RSHUDWLRQ6-
9
&*&
&LUFXLW EUHDNHU IDLOXUH SUR
WHFWLRQ
,Q RUGHU WR VXSHUYLVH FRUUHFW IXQFWLRQLQJ RI WKH FLUFXLW
EUHDNHU D FKHFN LV PDGH WKDW WKH FXUUHQW GLVDSSHDUV
DIWHU D WULS VLJQDO KDV EHHQ JLYHQ :KHQ WKH IHHGHU
SURWHFWLRQ LVVXHV D WULS FRPPDQG WR WKH EUHDNHU D
WLPHU 7%) VWDUWV WR UXQ 7KH WLPHU FRQWLQXHV WR UXQ
IRU DV ORQJ DV WKH WULS FRPPDQG LV PDLQWDLQHG DQG
WKH FXUUHQW FRQWLQXHV WR IORZ ZKLFK LV GHWHFWHG E\ D
VHWWDEOH FXUUHQW VWDJH ,! %) ,I WKH FLUFXLW EUHDNHU
GRHV QRW UHVSRQG WR WKH WULS FRPPDQG WKH WLPHU UXQV
WR LWV VHW OLPLW 7KH EUHDNHU IDLOXUH SURWHFWLRQ WKHQ
RXWSXWV D VLJQDO WR WULS WKH XSVWUHDP FLUFXLW EUHDN
HUV WR FOHDU WKH IDXOW 7KLV EUHDNHU IDLOXUH WULS VLJQDO
FDQ EH DVVLJQHG WR D WULS UHOD\ RXWSXW RI WKH GHYLFH RU
WR DQ\ VLJQDO UHOD\ DV QRUPDOO\ D IXUWKHU H[WHUQDO
PXOWLFRQWDFW WULS UHOD\ LV XVHG WR SURGXFH WKH UH
TXLUHG QXPEHU RI WULS FRQWDFWV REVHUYH VZLWFKLQJ
FDSDELOLW\
6WDUW RI WKH FLUFXLW EUHDNHU IDLOXUH SURWHFWLRQ FDQ DOVR
EH LQLWLDWHG E\ DQ H[WHUQDO IHHGHU SURWHFWLRQ UHOD\
7KH WULS VLJQDO RI WKH H[WHUQDO SURWHFWLRQ GHYLFH LV
FRXSOHG LQWR WKH 6- UHOD\ YLD D ELQDU\ LQSXW 7KH
WLPHU 7%) LV VWDUWHG DQG FRQWLQXHV UXQQLQJ DV
ORQJ DV WKH DERYH PHQWLRQHG FXUUHQW VWDJH ,! %)
GHWHFWV WKH IORZLQJ FXUUHQW ,I WKH WLPH KDV HODSVHG
DQG WKH FXUUHQW KDV QRW GLVDSSHDUHG WKH FLUFXLW
EUHDNHU IDLOXUH SURWHFWLRQ IXQFWLRQ ZLOO LVVXH WKH WULS
VLJQDO IRU WKH XSVWUHDP EUHDNHUV DV DERYH
)LJXUH VKRZV WKH ORJLF GLDJUDP RI WKH FLUFXLW
EUHDNHU IDLOXUH SURWHFWLRQ
3URFHVVLQJ RI XVHU GHILQ
DEOH DQQX QFLDWLRQV
)RXU DQQXQFLDWLRQV DUH DYDLODEOH ZKLFK FDQ EH GH
ILQHG E\ WKH XVHU KLPVHOI 6LJQDOV DQG PHVVDJHV RI
RWKHU GHYLFHV ZKLFK KDYH QR LQWHUIDFHV 3& RU /6$
LQWHUIDFH FDQ EH LQFOXGHG LQ WKH DQQXQFLDWLRQ SUR
FHVVLQJ RI WKH GHYLFH /LNH WKH LQWHUQDO DQQXQFL
DWLRQV WKH\ FDQ EH DOORFDWHG WR VLJQDO UHOD\V /('V
RU WULS UHOD\V RU WUDQVPLWWHG WR WKH IURQW GLVSOD\ D 3&
RU /6$ ([DPSOHV DUH %XFKKRO] SURWHFWLRQ RU WHP
SHUDWXUH PRQLWRU RU VLPLODU
&LUFXLW EUHDNHU WULS WHVW
1XPHULFDO RYHUFXUUHQW WLPH SURWHFWLRQ 6- DO
ORZV VLPSOH FKHFNLQJ RI WKH WULSSLQJ FLUFXLW DQG WKH
FLUFXLW EUHDNHU
3UHUHTXLVLWH IRU WKH VWDUW RI D FLUFXLW EUHDNHU WULS WHVW
LV WKDW QR SURWHFWLYH IXQFWLRQ KDV SLFNHG XS
,QLWLDWLRQ RI WKH WHVW FDQ EH JLYHQ IURP WKH RSHUDWRU
NH\ERDUG RU YLD WKH IURQW RSHUDWRU LQWHUIDFH 7KH
UHOD\ LVVXHV D WKUHHSROH WULS FRPPDQG
7ULS WHVW FDQ DOVR EH VWDUWHG E\ HQHUJL]DWLRQ RI D
ELQDU\ LQSXW
([WHUQDO SURW
WULS VLJQDO
7 % )
!
6-
WULS VLJQDO
7ULS FRPPDQG
EUHDNHU IDLOXUH
SURWHFWLRQ
!%) 6WDUW
%) 7ULS
,! %)
%) 6WDUW
%) RII
6ZLWFK RII
%) SURWHFWLRQ
6
5
%) 3527
2))
21 ,17(51
%) 3527
2))
21 (;7(51
$QQXQFLDWLRQ
7ULS
)LJXUH /RJLF GLDJUDP RI WKH FLUFXLW EUHDNHU IDLOXUH SURWHFWLRQ