Dab tsi yog qhov tseem ceeb ntawm kev faib tawm ntawm wireless barcode scanners

Lub tshuab ntsuas kab cim wireless barcode tseem tuaj yeem hu ua lub xov tooj tsis muaj voj barcode scanner. Lub ntsiab sib txawv ntawm nws thiab lub xov tooj wired barcode scanner yog lub wireless barcode scanner xa cov ntaub ntawv los ntawm Bluetooth lossis lwm lub wireless kev sib txuas technologies. Nws tsis tas yuav xa cov ntaub ntawv los ntawm cov kab ntawv cov ntaub ntawv, yog li nws yuav tsis txwv los ntawm qhov ntev ntawm cov kab ntawv lossis kab cable, thiab nws yooj yim dua rau siv. Wireless barcode scanners feem ntau suav nrog Bluetooth barcode scanner, 2.4GHz barcode scanners, 433MHz barcode scanners, thiab lwm yam.

1. Lub tshuab ntsuas Bluetooth barcode

Kev sib txuas lus wireless hom ntawm Bluetooth barcode scanner feem ntau siv lub 2.4GHz wireless kev sib txuas lus hom. Nws tuaj yeem txuas rau nws tus kheej Bluetooth qhib kev siv los ntawm ntau cov kev sib txuas lus, thiab nws kuj tuaj yeem txuas nrog lub khoos phis tawm tsis muaj Bluetooth muaj nuj nqi los ntawm Bluetooth txais. Nws hloov ntau dua. Wireless Bluetooth barcode scanner feem ntau siv Class2 tsis tshua muaj zog Bluetooth hom, uas tsis tshua muaj zog noj, tab sis kev sib kis tau kis yog luv, thiab cov kis tau dav dav yog li 10 meters.

2. Lub 2.4GHz wireless barcode scanner

Kev sib txuas lus wireless hom ntawm 2.4GHz wireless barcode scanner feem ntau siv 2.4GHz wireless kev sib txuas lus hom, thiab feem ntau yuav tsum muaj 2.4GHz receiver tau muab tso rau hauv tus tswv tsev rau kev xa xov. Nws muaj qhov zoo ntawm kev sib kis ceev ceev, kev siv hluav taws xob tsawg, thiab kev sib txuam yooj yim. 2.4GHz wireless barcode scanner feem ntau muaj kev sib kis sab nraud ntawm 100-200 meters, thiab nws tseem yog qhov kev siv sib txuas lus feem ntau siv wireless kev sib txuas lus rau barcode scanner. Txawm li cas los xij, vim lub luv nthwv dej ntawm 2.4G thiab qhov muaj zog ntawm qhov muaj peev xwm loj nkag tau, lub dav dav hluav taws xob sab hauv kis tau tsuas yog ncav cuag 10-30 meters.

3. Lub 433MHz wireless barcode scanner

Kev sib txuas lus wireless hom ntawm 433MHz wireless barcode scanner feem ntau siv 433MHz wireless kev sib txuas lus hom, thiab tus neeg txais wireless yuav tsum muaj thaum siv nws. Qhov zoo ntawm cov kev sib txuas lus thev naus laus zis yog tias qhov kev ncua ntev dua li lwm qhov kev sib txuas lus tshiab thiab qhov ntev yoj ntev dua. Nws tuaj yeem muaj peev xwm hla dhau cov teeb meem kev sib kis thiab sib kis tau mus deb. Feem ntau nyob rau hauv qhov chaw qhib, nws tuaj yeem ncav cuag 100 ~ 400 meters. Hauv tsev, nws txoj kev sib txuas lus tuaj yeem ncav cuag 20-60 meters. Tab sis qhov kev tiv thaiv kev cuam tshuam muaj peev xwm tsis muaj zog, lub kav hlau txais xov loj dua, thiab lub zog noj tau siab dua.

Wireless barcode scanners tsuas yog siv hauv logistics, tsev khaws khoom lag luam, tsev qiv ntawv, kho mob thiab lwm yam, thiab tau ua ntau dua thiab nrov ntawm cov pej xeem. Peb lub tuam txhab muaj ntau yam cwj pwm ntawm wireless barcode scanners, xws li cov ntsuas nqa, nrog them lub hauv paus, ntawm tus ntiv tes, thiab lwm yam. Lawv tus nqi tsim nyog tus nqi, zoo siab tos txais txhua tus neeg sab laj.

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