Lub sijhawm no muaj ntau tus neeg siv khoom sab lajwireless barcode scanneryam twg? Dab tsi yog wireless scanner cia siab rau kev sib txuas lus? Dab tsi yog qhov txawv ntawm bluetooth scanner thiab wireless scanner?
Wireless scanner tseem hu ua cordless scanner, yog qhov txawv ntawm qhovwired scannerbar code qhia tus nyeem ntawv. Feem ntau los ntawm Bluetooth, WiFi thiab lwm yam ntaub ntawv kis tau tus mob, tsis tuaj yeem raug txwv los ntawm qhov ntev ntawm cov ntaub ntawv cable kis tau tus mob, yooj yim siv.
Piv txwv li, ib yam li nas thiab wireless nas, qhov zoo ntawm cov nas wireless tsis txwv los ntawm cov ntaub ntawv cable, thiab nws yooj yim dua rau siv. Ib yam li ntawd, lub wireless scanner scanner, zoo li tus nas wireless, muaj lub wireless receiver. Nws hu ua donggle, lossis Bluetooth txais. (Qhov no tsis yog qhov tseeb, tab sis, vim nws yog 433MHz lossis 2.4GHz, uas yog ntau dua.)
Ua ntej tshaj plaws, kev faib tawm ntawmbarcode scanners wirelesstuaj yeem paub qhov txawv ntawm qhov sib txawv ntawm kev sib txuas lus wireless siv.
Cov kev sib txuas lus tseem ceeb hauv wireless siv los ntawm wireless scanner scanner suav nrog Bluetooth, 433MHz, 2.4GHz
Tam sim no, 433MHz yog hom kev sib txuas lus wireless tshaj plaws. Qhov kom zoo dua ntawm qhov zaus band no yog tias qhov kev sib txuas lus wireless ntev dua 2.4GHz, vim tias qhov zaus qis dua 2.4GHz thiab lub wavelength ntev dua, uas yog qhov tsim nyog kom tsis txhob muaj kev cuam tshuam thiab qhov deb ntawm kev sib kis. Feem ntau, 433MHz nyob rau hauv qhov chaw qhib, muaj peev xwm ncav cuag 100 meters -400 meters ntawm kis tau tus mob nyob deb, thiab nyob rau hauv lub chav tsev, nws cov kev sib txuas lus deb yuav ncav cuag 20 meters ~ 60 meters, 20 meters ~ 30 meters ntawm kev ua tau zoo txaus. 2.4GHz wireless scanner scanner, phab ntsa nkag mus ua haujlwm tsis zoo, feem ntau yog ib phab ntsa, thiab qhov kev ncua deb yuav tsum tsis txhob nyob deb dhau, muaj peev xwm tiv thaiv kev cuam tshuam, 2.4GHz dua 433MHz kis tau tus mob, tsim nyog rau ib puag ncig mobile.
Yog li, feem ntau siv wireless zaus yog 2.4GHz. Qhov zaus no yog txoj kev siv dav tshaj plaws ntawm NFC, thiab Bluetooth yog qhov tseeb 2.4GHz zaus, tab sis Bluetooth yog qhov tshwj xeeb ntawm 2.4GHz. Lub 2.4GHz wireless scanner scanner feem ntau sib txuas lus hauv 10 meters, tib yam li Bluetooth.
Bluetooth wireless kev sib txuas lus tiag tiag yog tus qauv 2.4GHz wireless kev sib txuas lus hom. Feem ntau, cov laptops thiab cov xov tooj ntawm tes tau nruab nrog Bluetooth txais. Qhov ntawd yog hais tias, Bluetooth tsis xav tau ntxiv wireless receiver, thiab 433MHz thiab 2.4GHz muaj wireless receiver (txhua tus qauv kev sib txuas lus wireless sib txawv me ntsis, tsis tas yuav muaj thoob ntiaj teb, Bluetooth yog txhua yam khoom siv yog kev sib txuas lus thoob ntiaj teb).
Thaum kawg, tham txog WiFi scanner, qhov tseeb, muaj tsawg heev hauv kev ua lag luam, feem ntau kev lag luam customized siv cov kev pab cuam. Lub npe khawv koob, txuas nrog WiFi los ntawm lub tshuab luam ntawv scan rau siv. Kev txwv los ntawm cov tsos ntawm lub scanner scanner, kev sib txuas rau WIFI tsis yooj yim (yuav ua li cas nkag rau SSID thiab lo lus zais yam tsis muaj tus yuam sij? Nws tuaj yeem txuas nrog ntawm phooj ywg-rau-peer WiFi, tab sis nws tseem tsis yooj yim).
Covbarcode scanningscanner faib los ntawmMINJCODEtuaj yeem muaj kev sib txuas lus wireless txog li 200 meters, tuaj yeem nkag mus rau phab ntsa, ruaj khov, muaj peev xwm luam theej duab zoo, thiab tuaj yeem nyeem cov kab ntawv puas stain thiab siab ceev barcode. Tus nqi tsim nyog, ntau hom, ruaj khov tiv thaiv lub caij nplooj zeeg scanners,Zoo siab txais tos rau WEBSITE lossis hu rau tus xovtooj sablaj: 0752-3251993
Yog tias koj nyob hauv kev lag luam, koj tuaj yeem nyiam
Xav nyeem
Post lub sij hawm: Nov-22-2022