Kev Tswj Xyuas Kev Txawj Ntse ntawm Kev Muab Khaub Ncaws Khaws Cia thiab Faib Khoom Raws Li RFID
Kev lag luam khaub ncaws, ua ib qho kev lag luam uas siv zog ua haujlwm ntau, nws txoj kev tsim khoom, kev khaws cia, kev faib khoom thiab lwm yam ntawm kev ua haujlwm zoo thiab qhov tseeb ntawm qhov cuam tshuam ncaj qha rau kev ua haujlwm zoo ntawm lub tuam txhab. Hauv hom kev lig kev cai, los ntawm lub thawv kab ntau lawm khaub ncaws mus rau hauv lub tsev rau khoom, cov khoom muag, tawm ntawm lub tsev rau khoom thiab lwm yam kev sib txuas, kev sau cov ntaub ntawv khoom feem ntau vam khom ntau tus neeg ua haujlwm tes. Hom kev ua haujlwm no tsis yog tsuas yog siv sijhawm thiab siv zog xwb, tab sis kuj muaj cov ntaub ntawv faib khoom qeeb, cov ntaub ntawv tsis raug thiab lwm yam teeb meem, uas cuam tshuam rau kev ua haujlwm zoo ntawm lub tuam txhab thiab kev txaus siab ntawm cov neeg siv khoom.
Kev siv tshuab barcode txo qhov teeb meem no rau qee yam los ntawm kev txuag cov peev txheej tib neeg thiab lub sijhawm los ntawm kev sau cov ntaub ntawv tsis siv neeg. Txawm li cas los xij, vim tias cov khoom siv khaub ncaws muaj ntau yam khoom, hloov pauv sai, ntau xim thiab qhov loj me, nrog rau kev thov kom ua lag luam zoo dua, kev siv tshuab barcode tau maj mam qhia nws cov kev txwv. Nws tsis tuaj yeem ua tiav hauv ntau pawg, deb, txheeb xyuas tsis siv neeg thiab nyeem cov ntaub ntawv, tab sis kuj tsis tuaj yeem saib xyuas kev taug qab cov khoom lossis cov chaw sib xws, uas txwv tsis pub ua haujlwm ntawm cov txheej txheem logistics kom txhim kho kev lag luam ntxiv.
Kev tshwm sim ntawm thev naus laus zis xov tooj cua (RFID) rau kev khaws cia thiab faib cov khaub ncaws tau coj los ua qhov kev hloov pauv loj heev. thev naus laus zis RFID tsis yog tsuas yog daws cov teeb meem uas ntsib hauv thev naus laus zis bar code xwb, tab sis kuj pom tseeb ntau yam zoo ntawm kev nyeem cov ntaub ntawv tsis sib cuag, khaws cov ntaub ntawv loj, txheeb xyuas thiab taug qab cov khoom, thiab lwm yam. Qhov no ua rau lub kaw lus RFID muaj peev xwm ua tiav ntau yam zoo. Qhov no ua rau lub kaw lus RFID tuaj yeem ua tiav kev tswj hwm ntse, daws tau zoo qhov kev sib txuas ntawm kev khaws cia thiab faib cov khaub ncaws tam sim no hauv kev sau cov ntaub ntawv tsis raug, ua haujlwm tsawg thiab tus nqi siv cov ntaub ntawv tsis siab. Los ntawm thev naus laus zis RFID, cov lag luam tuaj yeem ua tiav qhov tseeb thiab ceev ceev ntawm kev xaiv, kev sib tw, kev xa khoom, yog li txhim kho qhov nrawm ntawm cov khaub ncaws muag zoo tshaj plaws, txo qhov nrawm ntawm cov khoom muag qeeb, kom luv lub voj voog khoom, txhim kho kev ua haujlwm ntawm lub tuam txhab.
Vim yog cov yam ntxwv tseem ceeb ntawm RFID thev naus laus zis thiab nws ntau yam kev cia siab rau kev siv hauv kev xa khoom khaub ncaws, tsab ntawv no yuav tsom mus rau kev tshawb nrhiav kev sib xyaw ua ke ntawm RFID thev naus laus zis thiab kev txheeb xyuas kev txawj ntse ntawm cov ntaub ntawv thiab kev txiav txim siab thev naus laus zis, kev tshawb fawb txog cov khoom siv khaub ncaws raws li RFID kev khaws cia thiab kev faib tawm ntawm cov txheej txheem kev tswj hwm ntse. Ua ntej tshaj plaws, raws li kev txheeb xyuas ntawm RFID-raws li cov txheej txheem kev ua haujlwm khaws cia thiab faib tawm, tsab ntawv no yuav tshawb nrhiav RFID-raws li cov khoom siv khaub ncaws khaws cia thiab faib tawm cov txheej txheem kev tswj hwm ntse, thiab tsim kom muaj tus qauv xaiv thiab faib khoom zoo tshaj plaws. Tus qauv yuav muaj peev xwm xam qhov deb luv tshaj plaws rau kev xaiv thiab faib khaub ncaws, kom tau txais txoj kev zoo tshaj plaws thiab kev txiav txim siab, thiab txhim kho kev ua haujlwm ntawm kev khaws cia thiab faib tawm.
I. Kev Txheeb Xyuas Khaub Ncaws Raws Li RFID
Kev siv RFID los sau cov khaub ncaws siv EPC (Electronic Product Code) los encode cov khoom khaub ncaws, EPC yog qhov kev txhim kho thoob ntiaj teb tshiab tshaj plaws hauv xyoo tas los no, lub kaw lus txheeb xyuas thoob ntiaj teb, uas muaj ntau lub cim me me, suav nrog qhov pib ntawm qhov me me thiab 3 pawg ntawm cov ntaub ntawv. 3 pawg ntawm cov ntaub ntawv yog tus neeg tsim khoom, tus neeg cim hom khoom thiab tus lej khoom. Los ntawm RFID nyeem ntawv, qee yam tseem ceeb ntawm ib daim khaub ncaws xws li lub npe, qib, tus lej khoom, qauv, ntaub, ntaub hauv qab, txoj kev ntxuav, tus qauv ua tiav, tus lej khoom, tus lej tshuaj xyuas thiab cov ntaub ntawv tsim khoom tuaj yeem sau rau hauv cov ntaub ntawv sib xws. RFID Tag, thiab daim ntawv cim hluav taws xob yuav raug txuas rau ntawm daim khaub ncaws. Ua li no, txhua daim khaub ncaws tau txais tus lej RFID tshwj xeeb uas nyuaj rau kev ua txhaum.
Cov cim RFID txuas rau khaub ncaws ntau txoj kev, xws li cov khaub ncaws uas cog rau hauv, ua rau daim ntawv lo lossis daim ntawv dai. Cov khaub ncaws uas cog rau hauv feem ntau tuaj yeem muab tso rau hauv cov khaub ncaws tom qab lub caj dab lossis tes tsho, tab sis kuj tuaj yeem ua rau lub pob ntawv lo ua lub pob thawj zaug ntawm cov khaub ncaws, yog li nws tsis yooj yim rau kev puas tsuaj. Los ntawm kev sau ntau yam ntaub ntawv, cov cim RFID yooj yim paub thiab nyeem, ua kom zoo dua qhov muaj peev xwm teb sai ntawm cov khoom siv khaub ncaws khaws cia thiab faib khoom.
Qhov thib ob, RFID-raws li khaub ncaws warehousing thiab kev faib khoom txheej txheem
Hauv cov haujlwm sau khoom, nkag mus rau cov ntaub ntawv khaub ncaws tam sim ntawd, suav nrog kev txais khaub ncaws hauv tsev rau khoom, kev khaws khoom, kev xaiv xaj, kev khaws khoom thiab cov ntaub ntawv khoom khaub ncaws hauv tsev rau khoom. Thaum tag nrho lub thawv khaub ncaws uas muaj RFID cim npe nkag mus rau thaj chaw magnetic induction ntawm RFID nyeem ntawv, RFID nyeem ntawv yuav ntes cov ntaub ntawv hauv ntau daim cim npe thiab xa mus rau lub tsev rau khoom tswj hwm (Warehouse Management System, WMS).
Thaum lub sijhawm khaws cia khoom, kev siv RFID automatic identification system los tiv thaiv kev sib tsoo tuaj yeem nyeem tau ntau daim RFID sib txawv, paub meej tias muaj pes tsawg daim khaub ncaws hauv lub tsev rau khoom, hom khaub ncaws, thiab lwm yam, thiab taug qab cov txheej txheem khaws cia khaub ncaws kom ntseeg tau tias cov khoom raug muab tso rau hauv qhov chaw thauj khoom raug. Tib lub sijhawm, lub kaw lus yuav tsim cov ntaub ntawv xws li qhov chaw nyob ntawm qhov chaw khaws khoom, thiab WMS system yuav ua qhov kev lees paub ntawm kev hloov pauv ntawm cov ntaub ntawv thauj khoom hauv qhov chaw khaws khoom raws li cov ntaub ntawv no.
Thaum tawm hauv lub tsev rau khoom, thaum lub pallet lossis lub forklift thauj cov khaub ncaws hla dhau qhov nyeem-sau ruaj khov uas tau teeb tsa ntawm lub rooj vag, cov ntaub ntawv RFID cim ntawm cov khaub ncaws raug nyeem. Lub kaw lus kuaj xyuas cov ntaub ntawv nrog rau daim ntawv xa khoom thiab hloov kho qhov xwm txheej ntawm cov khaub ncaws. Rau kev rov ua dua cov khaub ncaws muag zoo tshaj plaws, lub kaw lus RFID cia li qhia qhov xwm txheej ntawm cov khoom muag nrog rau qhov xav tau rov ua dua cov qauv, xim, qhov loj me thiab lwm yam ntsiab lus ntawm cov khoom, ua rau cov ntaub ntawv rov ua dua. Tsis tas li ntawd, lub kaw lus RFID cia li suav cov xwm txheej ntawm cov khoom muag khaub ncaws, tau txais lub sijhawm nyob ntawm txhua hom khaub ncaws (xws li cov qauv, xim, qhov loj me, thiab lwm yam) hauv lub tsev rau khoom, thiab nrhiav seb hom khaub ncaws twg qeeb thiab tsis yog lub caij, yog li muab cov thawj coj nrog cov ntaub ntawv txiav txim siab xws li kev txo nqi thiab kev tshaj tawm, thiab txhawb kev muag khoom ntawm cov khoom.