Iki gihe hari abakiriya benshi bagisha inamascaneri ya barcode scanerini ubuhe bwoko?Scaneri idafite umugozi yishingikirizaho kugirango itumanaho?Ni irihe tandukaniro riri hagati ya skaneri ya bluetooth na scaneri idafite umugozi?
Wireless scanner izwi kandi nka scanless scanner, itandukanye nascaneriabasoma kode iranga umusomyi.Mubisanzwe binyuze muri Bluetooth, WiFi nibindi byohereza amakuru, ntibishobora kugarukira kuburebure bwamakuru yohereza amakuru, byoroshye gukoresha.
Kurugero, kimwe nimbeba nimbeba idafite umugozi, ibyiza byimbeba idafite umugozi ntibibujijwe numuyoboro wamakuru, kandi biroroshye gukoresha.Mu buryo busa nabwo, scaneri idafite umugozi, nkimbeba idafite umugozi, ifite imashini yakira.Yitwa donggle, cyangwa imashini ya Bluetooth.(Ibi ntabwo byanze bikunze arukuri, nubwo, kuko ni 433MHz cyangwa 2.4GHz, nibisanzwe.)
Mbere ya byose, ibyiciro byascaneri ya barcode idafite umugoziirashobora gutandukana nubuhanga butandukanye bwitumanaho rikoresha itumanaho rikoreshwa.
Uburyo bukuru bwitumanaho ryitumanaho rikoreshwa na scaneri yohanagura idafite Bluetooth, 433MHz, 2.4GHz
Kugeza ubu, 433MHz nuburyo busanzwe bwo gutumanaho butagira umugozi.Ibyiza byiyi bande yumurongo ni uko itumanaho ryitumanaho ridafite uburebure burenze 2.4GHz, kubera ko umurongo uri munsi ya 2.4GHz kandi uburebure bwumurongo ni muremure, bikaba byiza cyane kugirango wirinde inzitizi kandi intera ikwirakwizwa ni.Mubisanzwe, 433MHz mumwanya ufunguye, irashobora kugera kuri metero 100 -400 yintera yoherejwe, kandi mubyumba, intera yayo yitumanaho irashobora kugera kuri metero 20 ~ metero 60, metero 20 ~ metero 30 yimikorere irahagije.2.4GHz ya scanning scaneri ya scaneri, imikorere yurukuta ntabwo ari nziza, mubisanzwe urukuta rumwe, kandi intera ntigomba kuba kure cyane, ubushobozi bukomeye bwo kurwanya interineti, 2.4GHz kurenza 433MHz yohereza, bikwiranye nibidukikije bigendanwa.
Rero, ikoreshwa cyane rya terefone idafite umurongo ni 2.4GHz.Iyi frequence nuburyo bukoreshwa cyane muri NFC, kandi Bluetooth mubyukuri ni 2,4GHz, ariko Bluetooth nikibazo kidasanzwe cya 2.4GHz.Scaneri ya 2.4GHz itagira ibyuma isanzwe ivugana muri metero 10, kimwe na Bluetooth.
Itumanaho ryitumanaho rya Bluetooth mubyukuri muburyo busanzwe bwa 2.4GHz.Muri rusange, mudasobwa zigendanwa na terefone zigendanwa zifite ibikoresho byakira Bluetooth.Nukuvuga ko, Bluetooth idakenera iyakirwa ryiyongera, kandi 433MHz na 2.4GHz zifite imashini itagira umugozi (buri cyiciro cyitumanaho ridafite insinga kiratandukanye gato, ntabwo byanze bikunze ari rusange, Bluetooth nibikoresho byose ni protocole y'itumanaho rusange).
Hanyuma, vuga kuri scaneri ya WiFi, mubyukuri, ni mbarwa cyane ku isoko, muri rusange imishinga yihariye ikoreshwa na porogaramu.Izina magic, rihujwe na WiFi binyuze muri scaneri yo gukoresha.Bibujijwe no kugaragara kwa scaneri ya scaneri, guhuza WIFI ntabwo byoroshye (nigute winjiza SSID nijambobanga ridafite urufunguzo? Irashobora guhuzwa binyuze murungano rwa WiFi, ariko biracyoroshye).
UwitekaGusikanascaneri yatanzwe naMINJCODEIrashobora kugira itumanaho ridafite intera igera kuri metero 200, irashobora kwinjira mu rukuta, igihe kirekire, ubushobozi bwo gusikana, kandi irashobora gusoma kode yangiritse yangiritse hamwe na barcode yuzuye.Igiciro cyumvikana, ibirango byinshi, biramba cyane birwanya anti-scan scaneri,ikaze kuri URUBUGA cyangwa uhamagare umurongo wa telefoni utanga inama: 0752-3251993
Niba uri mubucuruzi, Urashobora Gukunda
Saba gusoma
Igihe cyo kohereza: Ugushyingo-22-2022