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ժҪCWg(yu)ݺΣUWƷ}c Ļķ(zh)O(jin)zԮׂ棬 քeUWgΣUWƷ}찲ȫеđ ּڽΣUWƷ}İȫ[ ΣUWƷ}ȫˮƽ
PI~ΣUWƷ} Wg ȫ
ΣUWƷ}켯հl(f)̓ȼױΣUWƷN ﻯ|Mͬ ҪηĂ}\ݔ^ЌΣUWƷMп߀hhֻЇMҎ(gu)c ȵĽΣUWƷȫ[ HOȼըж¹ʣ ߀ش¹812eشıը¹ ¹165 йٱ24 ΣUWƷ}ȫ톖}߶ҕо
1 Wg
W ԻWĻA ӋCcµķʽһ ԾֲWjWͨO鼼gֶ γϢh̹ƺܻľWj[1].WPIgͨ^SlalRe RFID Ȕɼg Ϣܸ֪ ͨ^fͬϢ̎ϵy̾xݔϵygϵyȣ ɼϢMȡςh hM̎ͷ ͨ^NI(y)չƽ_ YИI(y)ľwܣ FIܻ[2].Wͨ^֪WjÌ3ӿܽY ɿĹ(ji)cWjͨ Fİϵy
ΣUWƷac\ݔ^еһh(hun)(ji)Fȫϵʧ` ʮևصĺĿǰ ҇mȻкܶ෨Ҏ(gu)Ҏ(gu)ΣUWƷİȫI(y)c ȫ ȱ\ìFƌWgćO(jin)عֶWɿͨžWjܻϢɼ̎ ɞ齨ΣUWƷȫϵyĻAüg
2 WgΣUWƷ}еľw
2.1 ķеđ
ΣUWƷ¿ɷ֞7 1 ױƷ 2 swԼҺw 3 ȼ wȼҺwȼ ܉l(f)ըģ ; 4 ЙC^ 5 Ʒ 6 | 7 gƷΣUWƷc͡ѸٵΣU ڂ}ϱ횲ȡİȫʩĿǰ ڳҎ(gu)ģ^Ҏ(gu)ΣUWƷ˾^٣ ΣUWƷɢOʩªyͨ} ]аȫ
1 Wg lRe RFID btБϢO䰲b˾ĸ} ஔÿ}ȽOϢɼ̎ лWΣUWƷ}찲ȫO(jin)ƽ_rɼΣUWƷĻﻯ|ӑB(ti)a̖}h(hun)҃ضȵȮaƷϢ ΣUWƷ}찲ȫO(jin)ƽ_ϵy YΣUWƷΣU ӋCẖO(jin)ؼg}҃ȭh(hun)ȫlrM{ ǰAor@ȡΣUWƷﻯB(ti)Ϣl(f)İȫ[¹ ΣUWƷϢԄӻ ΣUWƷİȫ(wn)
2 ȫڡԷԾȡ, ԷԾȡĻAOʩܷ\ՇPɷҎ(gu)g˜Oʩ ǓȳڻֱЧkOʩڵľSoT} ΣUWƷ}ȫ[Wg ڂ}켴еOʩ ԄӈϵyşϵyԄӇˮϵy˨ϵyȣ bĸБоƬ OcλbĂ ͨ^WOʩƽ_ͲɼOʩ\Ϣ rl(f)FOʩĹr OSoB(yng)λ [l(f)FQ ΣUWƷĂ}ȫ
2.2 (zh)O(jin)zеđ
ΣUWƷ}ȫcλ ճ(zh)O(jin)zУ CPCͨ^Wg ΣUWƷ}찲ȫO(jin)ƽ_Oʩƽ_ ΣUWƷ}Ļr ˽}\Ị r ȫO(jin)ܡw棺
1 rl(f)F``Ҏ(gu)О飬 ȫ[ѿCPCͨ^Wƽ_܉rΣUWƷI(y)ճ\IrͰ䌍r һl(f)F`ɷҎ(gu)I(y) rֹ oҎ(gu) ijЩΣUWƷI(y)YȱȆ} ʹΣUWƷ惦Ҏ(gu)ģϰl(f)չٶȣ ΣUWƷɢڲϗlͨ} һЩܻһΣUWƷ ֻúδʩMи
2 ǰI(y)l(f)չ I(y)_l(f)ָۙCPCԽWƽ_ ˽ΣUWƷI(y)İl(f)չ YϮش_l(f)_ŵČH ΣUWƷI(y)l(f)չĿ ۙɷҎ(gu)I(y)Hlc ĽOӋD ų족ȫ[ ΣUWƷI(y)İȫl(f)չo
3 ẖO(jin)OʩB(ti) o}ȫϡճ(zh)O(jin)z CPCͨ^}Oʩƽ_ϵyΣUWƷ}Oʩ\DB(ti)MẖO(jin)شنλȫ؟˺ˇ䌍ΣUWƷȫw؟ OSoB(yng)λ ӏOʩĹcSoB(yng) _ΣUWƷ}ȵOʩrЧ
2.3 Ԯеđ
ԮǹһҪĹ ܷٜʴ_˽ĻϢ Ƿ܉՜ԮәPҪڜԮ^ Wṩķգ ǰָ]TSrһ(zhn)T ָ]ĿԸ{ȸ ƌWָ]F HڸЧɹēģ ܉_ÿһٱȫõ
1 ûϢ {ڜԮ^ WgΣUWƷI(y)}콨Ĕ죬 ΣUWƷ}ĻYϢΣUWƷﻯϢOʩϢˮԴϢ߅Ϣȡ܉r_M·܇λ÷ֲˮԴλáˮꇵزõҪ {ȸ ĶɹȻġWӋCӋ㹦ǶʽľWjҕlgWjͨżgPg ͨ^b܇ˮl(f)әCˮ^ˮҪλõĸБоƬ͔ɼKˣ rϢǰָ]ͺָ] ǰָ]Tͨ^ƄӽKSrһ(zhn)T ָ]ĄtԸ|Ҏ(gu)ģFlh(hun)ԼˆTbϢ ƌWMЬFָ] ȫ挍FܻěQߺָ][3].
2 ƌWYԴ _ٱȫһΣUWƷ}l(f)ģ ЄݱشڸNΣUr ⟟жwݗ̮ ÿһӻԮٱȫa{ڜԮbϰbNБоƬ ͨ^oWjcWͨ Wмg lRegȫλϵyжwБb؝̽yȣ , ÿһλٱĻȲrrψoָ]ģ ָ]ĄtԸςõϢһԮЄӵĿƌWQ⣬ еٱÿһС͂ rO(jin)yٱ늡wء}ȸN ɴ_ÿһٱȫ
3 YZ
Wgڻķ(zh)O(jin)z鼰ԮҪđǰ δΣUWƷ}İl(f)չWgΣUWƷIdg R(zhn) ÷ȫ[˽oYԴϢ˜ƶ ÿLҪһ^Ҫ_J֪WĹcx ̽eOWgđ÷ YI(y)λČH ϮعCPC ΣUWƷ}ȫˮƽ
īI
[1]W似gl(f)չ[J].Ͼ]늴WW 2010, 30 4 :9-14.
[2]K ƽ WwϵYcPgо[J].Ͼ]늴WW ȻƌW棩 , 2009, 29 6 :1-11.
[3]Y ǣ Ԯָ]ͨŽMWgwϵо[J].ƌWcg 2008, 27 5 :350-355.
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