Raws li tus kws qhia ntawv, tus thawj coj lossis tus thawj coj hauv qhov chaw kawm paub, kev kawm yog ntau dua li muab cov tub ntxhais kawm thiab cov kws qhia ntawv hauv ib chav. Txawm hais tias nws yog tsev kawm ntawv theem siab lossis tsev kawm qib siab, feem ntau cov chaw kawm vam khom loj thiab kim peev (cov cuab yeej cuab tam xws li IT khoom, ntsiav tshuaj lossis laptops) los qhia. Yog li ntawd, cov tsev kawm ntawv cov txheej txheem tsis tsuas yog siv ntau lab nyiaj daus las rau kev siv thev naus laus zis thiab cov cuab yeej cuab tam rau lawv cov tub ntxhais kawm, tab sis vim tias feem ntau ntawm cov peev nyiaj tau los ntawm cov neeg them se cov nyiaj, lawv kuj yuav tsum siv sijhawm kaum ob teev hauv ib xyoos los soj ntsuam tus kheej kom paub tseeb tias txhua yam yog. raug coj mus rau hauv tus account. Yog vim li cas peb thiaj li pom ntau thiab ntau lub tsev kawm ntawv tig mus rau hauv lub tshuab hluav taws xob kom txo qis, yog tias tsis tshem tawm tag nrho, raug nqi ntau thiab poob. Tsis tas li ntawd, txhua yam ntawm tsev kawm ntawv lub neej niaj hnub tau nce mus rau hauv lub hnub nyoog digital. Muaj txawm lub sij hawm-honoured "Ntawm no!" kev qhia. tej zaum yuav raug hloov los ntawm ib qho kev ua tau zoo dua thaum nws los txog rau kev hu xov tooj. Hauv paus ntawm cov kev hloov no? Barcode scanners. Nyob rau hauv no series ntawm posts yuav ua li cas barcodes thiab cov scanners uas nyeem lawv yog hloov lub ntiaj teb no peb nyob rau hauv, hnub no peb mam li saib yuav ua li cas lub teb ntawm kev kawm yog tsis muaj kev zam.
1. Barcode scannersua lub luag haujlwm tseem ceeb hauv kev kawm los ntawm kev txhim kho kev qhia ntawv, ua kom cov txheej txheem tswj hwm tsev qiv ntawv thiab txuag sijhawm rau cov kws qhia ntawv thiab cov tub ntxhais kawm. Tshwj xeeb:
1.1 Txhim kho kev qhia ntawv:
Sau cov tub ntxhais kawm ntawv tuaj koom hauv lub sijhawm: Barcode scanners tuaj yeem tshawb xyuas cov tub ntxhais kawm ntawv daim npav lossis daim npav ID thiab khaws cov tub ntxhais kawm tuaj koom. Cov kws qhia ntawv tuaj yeem tau txais cov ntaub ntawv raws sijhawm los ntawm lub tshuab scanner, uas pab lawv nkag siab zoo dua cov tub ntxhais kawm qhov kev tuaj koom thiab ua raws sijhawm. Ceev nrooj sau cov tub ntxhais kawm ntawv thiab cov ntawv xeem: Sivbarcode nyeem ntawv, cov kws qhia ntawv tuaj yeem sau cov tub ntxhais kawm txoj haujlwm thiab cov ntawv xeem sai. Qhov no txuag cov kws qhia ntawv lub sij hawm nyob rau hauv cov txheej txheem sau thiab txo cov kev ua yuam kev thiab omissions.
1.2 Txhim kho cov txheej txheem tswj phau ntawv:
Cov tsev qiv ntawv lossis cov chaw pabcuam kev kawm tuaj yeem siv cov tshuab luam ntawv barcode tuaj yeem sau npe cov ntaub ntawv hauv phau ntawv, suav nrog cov npe phau ntawv, cov kws sau ntawv, cov tshaj tawm, ISBNs thiab lwm yam. Qhov no tuaj yeem txhim kho qhov nrawm thiab raug ntawm phau ntawv sau npe. Tswj cov txheej txheem qiv thiab xa rov qab:Siv barcode scanners, cov tsev qiv ntawv tuaj yeem luam theej duab daim npav ID lossis daim npav qiv ntawv ntawm cov neeg qiv thiab cov neeg xa rov qab thiab khaws cov qiv thiab xa rov qab hnub thiab rov ua dua tshiab. Qhov no tsis tsuas yog txhim kho cov txiaj ntsig ntawm kev qiv nyiaj thiab rov qab cov txheej txheem, tab sis kuj txo cov peev txheej ntawm tib neeg kev ua yuam kev.
1.3 Txuag sijhawm rau cov neeg ua haujlwm thiab cov tub ntxhais kawm:
Tsis siv neeg scanningtxhawm rau sau cov ntaub ntawv thiab txo qis kev ua haujlwm ntawm tes: Lub tshuab luam ntawv barcode tuaj yeem sau cov ntaub ntawv cuam tshuam los ntawm kev luam theej duab barcode ntawm daim npav tub ntxhais kawm, daim npav ID lossis phau ntawv thaum cov kws qhia lossis cov tub ntxhais kawm xav tau sau cov ntaub ntawv. Qhov no txuag tau ntau ntawm kev ua haujlwm tsis txaus ntseeg thiab tso cai rau cov kws qhia ntawv thiab cov tub ntxhais kawm tsom mus rau kev qhia thiab kev kawm. Muab cov lus tawm tswv yim thiab txheeb xyuas tam sim: Lub tshuab luam ntawv barcode muab cov lus qhia tam sim thiab txheeb xyuas rau cov kws qhia ntawv thiab cov tub ntxhais kawm kom nkag siab txog lawv txoj kev kawm thiab kev ua tau zoo. Qhov no tuaj yeem pab lawv kho lawv cov tswv yim kev kawm zoo dua thiab ua kom tsim nyog ntxiv lossis txhim kho kom raws sijhawm. Txhua yam, raws li cov cuab yeej kev kawm, barcode scanners ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev qhia ntawv, ua kom cov txheej txheem tswj tsev qiv ntawv thiab txuag cov xibfwb thiab cov tub ntxhais kawm sijhawm. Nrog rau kev txhim kho txuas ntxiv thiab kev tsim kho tshiab ntawm thev naus laus zis, barcode scanners yuav muaj kev siv ntau dua thiab kev txhim kho hauv kev kawm yav tom ntej.
Yog tias koj muaj kev txaus siab lossis lus nug thaum xaiv lossis siv ib qho barcode scanner, thov Nyem qhov txuas hauv qab no xa koj cov lus nug rau peb cov ntawv xa tuaj(admin@minj.cn)ncaj qha!MINJCODE tau cog lus rau kev tshawb fawb thiab kev loj hlob ntawm barcode scanner thev naus laus zis thiab cov cuab yeej siv, peb lub tuam txhab muaj 14 xyoo ntawm kev lag luam hauv kev lag luam, thiab tau txais kev lees paub los ntawm cov neeg siv khoom feem ntau!
2. Taw qhia rau hom scanner
2.1 Handheld Barcode Scanner
A handheld barcode scanneryog ib qho khoom siv nqa tau yooj yim, feem ntau muaj cov kov thiab lub taub hau scanning. Nws tuaj yeem luam theej duab barcodes ntawm tes thiab tsim nyog rau cov xwm txheej uas yuav tsum tau luam theej duab mobile. Handheld barcode scanners yog hloov tau thiab yooj yim rau ntau yam kev kawm xws li chav kawm thiab chav kuaj.
2.2 Flatbed Barcode Scanner
Lub flatbed barcode scanner yog lub scanner uas tau tsim rau hauv Tablet PC lossis Tablet ntaus ntawv. Nws feem ntau muaj lub vijtsam kov thiab lub taub hau scanning uas tuaj yeem luam tawm siv lub vijtsam kov. Cov ntsiav tshuaj barcode scanners sib xyaw ua ke ntawm lub ntsiav tshuaj nrog kev ua haujlwm ntawm lub tshuab luam ntawv barcode, ua rau lawv tsim nyog rau cov chav kawm, tsev qiv ntawv thiab lwm yam xwm txheej.
2.3 Desktop Barcode Scanner
A desktop barcode scanneryog lub scanner uas zaum ntawm lub rooj los yog lub txee. Nws feem ntau muaj ib qho sawv ntsug thiab lub taub hau scanning uas tso cai rau cov ntawv luam theej duab los ntawm muab tso rau ntawm qhov chaw scanning. Desktop barcode scanners yog tsim rau cov xwm txheej uas xav tau ntau qhov kev tshuaj ntsuam, xws li tsev qiv ntawv txheeb xyuas thiab xa rov qab cov txheej txheem, kuaj xyuas, thiab lwm yam.
3.Kev soj ntsuam kev xav tau
3.1 Txhawb hom barcode
Lub tshuab luam ntawv barcode yuav tsum txhawb nqa ntau hom barcode, xws li 1D barcodes (xws li Code 39, Code 128) thiab 2D barcodes (xws li QR Code, Data Matrix Code). Kev them nyiaj yug rau ntau hom barcode tuaj yeem ua tau raws li qhov xav tau ntawm cov kev kawm sib txawv.
3.2 Scanning ceev thiab raug
Lub scanning ceev thiab raug ntawm ib tug barcode scanner yog ib qho tseem ceeb qhia txog nws kev ua tau zoo. Kev nrawm nrawm nrawm tuaj yeem txhim kho kev ua haujlwm tau zoo, thaum muaj qhov tseeb siab tuaj yeem tiv thaiv kev qhia tsis raug thiab poob ntawm cov ntaub ntawv.
3.3 Cov ntaub ntawv sib txuas lus thiab khaws cia
Covbarcode scanneryuav tsum muaj kev sib txuas cov ntaub ntawv thiab kev ua haujlwm khaws cia uas tuaj yeem hloov pauv, khaws thiab tswj cov txiaj ntsig scan rau lub computer lossis lwm yam khoom siv. Qhov no yuav ua rau nws yooj yim dua rau cov kws qhia ntawv thiab cov tub ntxhais kawm taug qab thiab txheeb xyuas cov txiaj ntsig scanning.
Los ntawm cov lus qhia saum toj no, koj tuaj yeem nkag siab txog ntau hom barcode scanners thiab kev soj ntsuam ntawm kev ua haujlwm. Thaum xaiv lub tshuab luam ntawv barcode, cov tsev kawm ntawv thiab cov tsev kawm ntawv yuav tsum xaiv hom thiab ua haujlwm raws li cov kev xav tau tshwj xeeb thiab cov xwm txheej los txhim kho kev qhia ntawv thiab kev tswj xyuas tub ntxhais kawm.
Txawm hais tias cov smartphones muaj peev xwm luam theej duab barcodes, siv tus kws tshaj lij barcode scanner tseem yog qhov kev xaiv zoo dua hauv ntau daim ntawv thov scenarios. Nws muab cov scan nrawm nrawm dua, qhov tseeb dua thiab muaj zog dua kom ua tau raws li qhov xav tau ntawm ntau qhov kev lag luam uas xav tau ceev thiab raug nyeem cov ntaub ntawv barcode. Yog li ntawd, xaiv tus barcode scanner thaum koj tuaj yeem luam theej duab nrog koj lub xov tooj ntawm tes tseem yog qhov kev txiav txim siab zoo.
4. Cov kev siv tau zoo ntawm barcode scanners
4.1 Campus Library
Phau ntawv barcode scanning thiab sau sau npe
Self-service qiv thiab xa rov qab system
Kev tshuaj xyuas thiab kev soj ntsuam
4.2 Cov tub ntxhais kawm ntawv txheeb xyuas tus kheej thiab tiv thaiv kev dag
4.3 Automated grading thiab qib txheeb cais
Ua kom cov tub ntxhais kawm nyab xeeb hauv tsev kawm ntawv yog qhov tseem ceeb tshaj plaws niaj hnub no. Ib qho txiaj ntsig ntawm barcode-based systems yog tias lawv tsim cov ntaub ntawv digital ntawm kev tuaj koom thiab qhov chaw tsis ntev los no uas tuaj yeem nkag tau los ntawm txhua qhov chaw. Thaum muaj kev kub ntxhov lossis kev kub ntxhov, kev pabcuam thaum muaj xwm txheej ceev thiab cov thawj coj muaj lub tswv yim zoo txog leej twg tau los yog nyob hauv tsev kawm ntawv thiab tuaj yeem siv cov ntaub ntawv tam sim ntawd tom qab muaj teeb meem los xyuas kom txhua tus neeg muaj kev nyab xeeb thiab qhov xwm txheej. Txawm hais tias kev ruaj ntseg ntawm cov khoom tsis muaj nyob ze li qhov tseem ceeb ntawm kev ruaj ntseg ntawm tib neeg, nws yog ib qho tsim nyog sau cia tias tub sab nyiag thiab kev poob tau txo qis heev thaum cov khoom siv barcoded. Kev rov qab thiab kev tiv thaiv tau yooj yim dua los xyuas kom meej thaum cov khoom no tuaj yeem yooj yim taug qab mus rau lawv lub hauv paus chiv keeb thiab / lossis tus neeg saib xyuas. Raws li nyob rau hauv ntau qhov chaw ntawm peb lub zej zog, barcode scanners hauv tsev kawm ntawv ua kom yooj yim dua thiab ua haujlwm tau zoo kom txuag tau sijhawm thiab nyiaj txiag thiab ua kom muaj kev ruaj ntseg thiab kev thaj yeeb nyab xeeb. Tsuas yog nias lub khawm lossis khawm ntawm lub scanner yog qhov yooj yim, siv tau thiab pheej yig. Cia siab tias yuav pom ntau thiab ntau qhov chaw ntawm kev kawm siv cov thev naus laus zis no hauv ib txoj kev lossis lwm qhov.
Cov lus nug? Peb cov kws tshaj lij tseem tos teb koj cov lus nug.
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E-mail:admin@minj.cn
official lub website:https://www.minjcode.com/
Peb pab neeg mob siab rau yuav zoo siab los pab koj thiab xyuas kom meej tias koj xaiv qhov zoo tshaj plaws scanner rau koj cov kev xav tau. Ua tsaug rau koj nyeem thiab peb tos ntsoov yuav pab koj!
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Post lub sij hawm: Aug-25-2023