Wireless barcode scanners tam sim no nyob rau hauv kev ua lag luam siv cov kev sib txuas lus tseem ceeb hauv qab no
Bluetooth txuas:
Kev sib txuas Bluetooth yog ib txoj hauv kev sib txuaswireless scanners.Nws siv Bluetooth thev naus laus zis los txuas wirelessly txuas lub scanner rau lub cuab yeej.Kev sib txuas lus Bluetooth yog tus cwj pwm los ntawm nws qhov kev hloov pauv rau txhua yam khoom siv Bluetooth, kev sib raug zoo siab, kev sib kis nruab nrab thiab kev siv hluav taws xob tsawg.
2.4G kev sib txuas:
2.4G connectivity yog ib txoj kev sib txuas wireless siv 2.4G wireless band.Nws muaj ntau qhov ntev thiab kev sib kis ceev, ua rau nws tsim nyog rau cov ntawv thov nrog qhov ntev los yog qhov yuav tsum tau muaj kev sib kis loj.2.4G kev sib txuas feem ntau siv USB receiver los ua ke nrog lub cuab yeej, uas yuav tsum tau txuas nrog lub cuab yeej USB chaw nres nkoj.
433 kev sib txuas:
Kev sib txuas 433 yog txoj kev sib txuas wireless uas siv 433MHz xov tooj cua band.Nws muaj qhov sib kis tau ntev thiab siv hluav taws xob tsawg, ua rau nws tsim nyog rau cov ntawv thov uas xav tau kev sib kis ntev thiab siv hluav taws xob tsawg.Kev sib txuas 433 feem ntau yog ua ke nrog USB receiver uas yuav tsum tau ntsaws rau hauv USB chaw nres nkoj ntawm lub cuab yeej.
Nws yog ib qho tseem ceeb uas yuav tau xaiv txoj kev sib txuas rau cov kev cai tshwj xeeb.Rau qhov luv luv thiab qis zog yuav tsum tau, xaiv ib qho kev sib txuas Bluetooth;rau kev ncua ntev thiab cov ntaub ntawv ntau dua, xaiv 2.4G kev sib txuas;rau kev ncua ntev thiab qis zog, xaiv qhov kev sib txuas 433.Cov yam ntxwv xws li kev sib raug zoo ntawm cov cuab yeej, tus nqi thiab kev saib xyuas tsis yooj yim yuav tsum tau xav txog.
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 ua haujlwm, thiab tau txais kev lees paub los ntawm feem coob ntawm cov neeg siv khoom!
Qhov sib txawv tau piav qhia ntau ntxiv hauv qab no:
Qhov sib txawv ntawm 2.4G thiab Bluetooth:
2.4GHz wireless technology yog luv luv-ntau wireless kis tau tus mob technology, nrog ob-txoj kev kis tau tus mob, muaj zog tiv thaiv kev cuam tshuam, ntev kis tau tus mob nyob deb (short-range wireless technology range), tsawg zog noj, thiab lwm yam. 2.4G technology yuav hu tau nyob rau hauv 10 meters.mus rau lub computer.
Bluetooth thev naus laus zis yog kev sib txuas lus wireless raws li 2.4G thev naus laus zis.Nws txawv ntawm lwm yam 2.4G thev naus laus zis vim yog cov txheej txheem sib txawv siv thiab raug xa mus rau Bluetooth technology.
Qhov tseeb, Bluetooth thiab 2.4G wireless technology yog ob nqe lus sib txawv.Txawm li cas los xij, tsis muaj qhov sib txawv ntawm ob qho ntawm cov zaus, ob qho tib si nyob hauv 2.4G band.Nco ntsoov tias 2.4G band tsis txhais hais tias nws yog 2.4G.Qhov tseeb, tus qauv Bluetooth yog nyob rau hauv 2.402-2.480G bands.2.4G cov khoom yuav tsum tau nruab nrog lub receiver.Niaj hnub no 2.4G wireless nas tuaj nrog lub receiver;Bluetooth nas tsis tas yuav muaj lub receiver thiab tuaj yeem txuas nrog txhua yam khoom siv Bluetooth.Qhov tseem ceeb tshaj plaws, tus txais ntawm 2.4G wireless nas tsuas tuaj yeem ua haujlwm hauv ib-rau-ib hom, thaum Bluetooth module tuaj yeem ua haujlwm hauv ib-rau-ntau hom.Qhov zoo tuaj nrog qhov tsis zoo.Cov khoom siv 2.4G thev naus laus zis sib txuas tau nrawm, qhov khoom siv Bluetooth technology xav tau kev sib koom ua ke, tab sis 2.4G cov khoom siv thev naus laus zis kuj xav tau qhov chaw nres nkoj USB, ntawm lwm qhov zoo thiab qhov tsis zoo.Tam sim no, cov khoom tseem ceeb siv Bluetooth technology yog Bluetooth headsets thiab Bluetooth tham.2.4G cov khoom siv thev naus laus zis feem ntau yog cov keyboards wireless thiab nas.
Qhov sib txawv ntawm Bluetooth thiab 433:
Qhov sib txawv tseem ceeb ntawm Bluetooth thiab 433 yog cov xov tooj cua uas lawv siv, qhov kev ncua deb thiab lub zog siv.
1. zaus band: Bluetooth siv 2.4GHz band, thaum lub 433 siv 433MHz band.Bluetooth muaj qhov zaus ntau dua thiab tuaj yeem cuam tshuam ntau dua los ntawm kev cuam tshuam ntawm lub cev, thaum 433 muaj qhov qis dua thiab kev sib kis tau zoo dua nkag mus rau phab ntsa thiab cov khoom.
2. Kev sib kis deb: Bluetooth muaj qhov sib txawv ntawm 10 meters, qhov 433 tuaj yeem ncav cuag ntau pua metres.433 yog li tsim nyog rau cov xwm txheej uas yuav tsum tau muaj kev sib kis ntev ntev, xws li sab nraum zoov lossis hauv cov tsev khaws khoom loj.
3. Lub zog siv hluav taws xob: Bluetooth feem ntau siv Bluetooth Tsawg Zog (BLE) thev naus laus zis, uas siv lub zog me me thiab tsim nyog rau cov khoom siv uas siv rau lub sijhawm ntev.433 kuj tseem siv zog tsawg dua, tab sis tuaj yeem siab dua li Bluetooth me ntsis.
Zuag qhia tag nrho, Bluetooth yog qhov tsim nyog rau kev siv luv luv, qis zog xws li headsets, keyboards thiab nas.433 yog tsim rau cov ntawv thov uas xav tau ntau qhov ntev thiab siv hluav taws xob tsawg, xws li cov ntaub ntawv tau txais sensor, automation tswj, thiab lwm yam.
Raws li ib tugprofessional scanner Hoobkas,peb muab ntau yam khoom siv scanner nrog kev sib txuas sib txawv kom tau raws li qhov xav tau ntawm cov neeg siv khoom sib txawv thiab tuaj yeem muab cov kev daws teeb meem customized.Xav paub ntau ntxiv txog peb cov khoom, thovtiv tauj peb.
Yog tias koj nyob hauv kev lag luam, Koj tuaj yeem nyiam
Xav nyeem
Post lub sij hawm: Jul-04-2023