Lub lag luam zeem muag ntawm barcode scanners yog dab tsi?

Nyob rau hauv xyoo tas los no, raws li kev loj hlob sai, Internet of Things tau ua kom yooj yim rau peb lub neej. Raws li lub npe qhia, Is Taws Nem ntawm Tej Yam yog txuas cov khoom mus rau lub network thiab txuas cov khoom rau txhua yam. Yog li, yuav ua li cas ua cov khoom txuas nrog lub network, barcode scanner yog ib qho tseem ceeb ntawm cov nqa khoom. Cov khoom no muaj cov cim barcode uas muaj nws tus kheej cov ntaub ntawv, uas tau luam tawm los ntawm 2D barcode scanner thiab cov ntaub ntawv raug xa mus rau lub computer thiab lwm yam khoom siv, thiab cov khoom siv hauv computer ua haujlwm tau zoo.

Video ntawm HW-1870R embedded barcode scanner

Cov qauv ntawm OEM barcode nyeem ntawv feem ntau yog cov nram qab no: lub teeb qhov chaw, tau txais cov cuab yeej, photoelectric hloov dua siab tshiab tivthaiv, kev txiav txim siab Circuit Court, computer interface, thiab lwm yam. Lub hauv paus ntsiab lus ntawm kev ua hauj lwm yog: lub teeb emitted los ntawm lub teeb qhov chaw yog irradiated mus rau saum npoo. lub barcode los ntawm lub tshuab kho qhov muag, thiab lub teeb pom kev los ntawm qhov chaw bar yog duab ntawm lub photoelectric converter los ntawm lub tshuab kho qhov muag, thiab tau muab txhais tau txais cov teeb liab digital rau hauv lub computer thiab lwm yam khoom siv los ntawm tus decoder. Barcode scanners tau siv dav hauv kev lag luam POS cov ntawv sau nyiaj ntsuab, nthuav qhia cov chaw khaws khoom thiab kev xa khoom, phau ntawv, khaub ncaws, tshuaj, kev sib txuas lus hauv tuam txhab nyiaj thiab pov hwm thiab lwm yam haujlwm.

Niaj hnub no, qhov nrov tshaj plaws yog 2D barcode scanning technology. Nws tuaj yeem muaj ntau yam ntawm cov ntaub ntawv, yog li nws tau siv ntau thiab ntau dua. Piv txwv li, kev them nyiaj mobile nrov zuj zus, luam theej lej them nyiaj rau cov khoom siv kev pabcuam tus kheej feem ntau pom tau los ntawm 2D barcode nyeem ntawv module thiab txhawb nqa mobile them nyiaj pabcuam platform. Lub embedded 2D barcode nyeem ntawv nyob rau hauv lub ntse ntaus ntawv yog cov tseem ceeb qhia kom paub tivthaiv dav siv nyob rau hauv lub teb ntawm tsis siv neeg txheeb xyuas.

Nrog rau txoj kev loj hlob ntawm lub sijhawm, kev nce qib sai ntawm kev tshawb fawb thiab thev naus laus zis ua rau ntau yam kev lag luam muaj kev xav tau ntau dua rau kev ua haujlwm thiab kev tswj hwm. Barcode scanners tau siv dav hauv kev xa khoom, chaw khaws khoom, kev tsim khoom, khw muag khoom thiab lwm yam lag luam, thiab tau dhau los ua tus pabcuam tseem ceeb hauv tib neeg lub neej txhua hnub. Cia li xav txog tej yam, yog tias tsis muaj portable 2D barcode scanner, tag nrho cov khoom barcodes yuav tsum tau manually nkag mus thiab tag nrho cov ntaub ntawv logistics yuav tsum tau manually nkag thiab lwm yam. Ces peb lub neej zoo yuav raug cuam tshuam. Yog tias kev ua haujlwm tsis tau txhim kho, ces kev lag luam yuav tsis txhim kho. Nws yog qhov pom tau tias yav tom ntej kev cia siab ntawm QR kev them nyiaj barcode scanners tsis muaj kev txwv.

embedded 2D barcode nyeem ntawv	portable 2D barcode scanner