Makina opanga ma barcode opanda zingwe omwe ali pamsika amagwiritsa ntchito njira zazikuluzikulu zoyankhulirana zotsatirazi
Kulumikizana kwa Bluetooth:
Kulumikizana kwa Bluetooth ndi njira yodziwika yolumikiziranama scanner opanda zingwe. Imagwiritsa ntchito ukadaulo wa Bluetooth kuti ilumikizane ndi sikani ku chipangizocho. Kulumikizana kwa Bluetooth kumadziwika ndi kusinthasintha kwake ku zida zonse za Bluetooth, kuyanjana kwakukulu, mtunda wapakatikati wotumizira komanso kugwiritsa ntchito mphamvu pang'ono.
Kulumikizana kwa 2.4G:
Kulumikizana kwa 2.4G ndi njira yolumikizira opanda zingwe pogwiritsa ntchito bandi ya 2.4G yopanda zingwe. Ili ndi utali wautali komanso kuthamanga kwapang'onopang'ono, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito ndi maulendo ataliatali kapena komwe kukufunika kufalikira kwakukulu. Kulumikizana kwa 2.4G nthawi zambiri kumagwiritsa ntchito cholandirira cha USB kuti agwirizane ndi chipangizocho, chomwe chimayenera kulumikizidwa kudoko la USB la chipangizocho.
433 mgwirizano:
Kulumikizana kwa 433 ndi njira yolumikizira opanda zingwe yomwe imagwiritsa ntchito wailesi ya 433MHz. Ili ndi njira yayitali yotumizira komanso kugwiritsa ntchito mphamvu zochepa, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito zomwe zimafuna kufalikira kwakutali komanso kugwiritsa ntchito mphamvu zochepa. Kulumikizana kwa 433 nthawi zambiri kumalumikizidwa ndi cholandila cha USB chomwe chimafunika kulumikizidwa padoko la USB la chipangizocho.
Ndikofunika kusankha kugwirizana koyenera kwa zofunikira zenizeni. Pazitali zazifupi komanso zofunikira zochepa zamagetsi, sankhani kulumikizana kwa Bluetooth; kwa maulendo ataliatali ndi ma data apamwamba, sankhani kugwirizana kwa 2.4G; kwa mtunda wautali komanso zofunikira zochepa zamagetsi, sankhani kulumikizana kwa 433. Zinthu monga kugwirizanitsa kwa chipangizocho, mtengo wake ndi zovuta zokonza ziyenera kuganiziridwanso.
Ngati muli ndi chidwi kapena funso pakusankha kapena kugwiritsa ntchito barcode scanner, chonde Dinani ulalo womwe uli pansipa tumizani zomwe mwafunsa ku imelo yathu yovomerezeka.(admin@minj.cn)mwachindunji!MINJCODE yadzipereka pakufufuza ndi kukonza ukadaulo wa barcode scanner ndi zida zogwiritsira ntchito, kampani yathu ili ndi zaka 14 zaukadaulo pantchito zamaluso, ndipo yadziwika kwambiri ndi makasitomala ambiri!
Kusiyanaku kukufotokozedwa mwatsatanetsatane pansipa:
Kusiyana pakati pa 2.4G ndi Bluetooth:
2.4GHz teknoloji yopanda zingwe ndi njira yachidule yotumizira opanda zingwe, yokhala ndi njira ziwiri, zotsutsana ndi zosokoneza, mtunda wautali wautali (kutalika kwa teknoloji yopanda zingwe), kugwiritsa ntchito mphamvu zochepa, etc. teknoloji ya 2.4G ikhoza kulumikizidwa mkati mwa 10 mamita. ku kompyuta.
Ukadaulo wa Bluetooth ndi njira yotumizira opanda zingwe yozikidwa paukadaulo wa 2.4G. Zimasiyana ndi matekinoloje ena a 2.4G chifukwa cha njira zosiyanasiyana zomwe zimagwiritsidwa ntchito ndipo zimatchedwa teknoloji ya Bluetooth.
M'malo mwake, ukadaulo wa Bluetooth ndi 2.4G wopanda zingwe ndi mawu awiri osiyana. Komabe, palibe kusiyana pakati pa awiriwa potengera ma frequency, onse ali mu gulu la 2.4G. Dziwani kuti gulu la 2.4G silikutanthauza kuti ndi 2.4G. M'malo mwake, muyezo wa Bluetooth uli m'magulu a 2.402-2.480G. Zogulitsa za 2.4G ziyenera kukhala ndi wolandila. Masiku ano mbewa zopanda zingwe za 2.4G zimabwera ndi wolandila; Mbewa za Bluetooth sizifuna wolandila ndipo zimatha kulumikizidwa kuzinthu zilizonse zolumikizidwa ndi Bluetooth. Chofunika kwambiri, wolandila pa 2.4G mbewa yopanda zingwe amatha kugwira ntchito imodzi ndi imodzi, pomwe gawo la Bluetooth lingagwire ntchito limodzi ndi ambiri. Ubwino wake umabwera ndi zovuta zake. Zogulitsa zomwe zimagwiritsa ntchito ukadaulo wa 2.4G zimalumikizana mwachangu, pomwe zinthu zogwiritsa ntchito ukadaulo wa Bluetooth zimafuna kuphatikizira, koma zida zaukadaulo za 2.4G zimafunanso doko la USB, pakati pa zabwino ndi zovuta zina. Pakadali pano, zinthu zazikuluzikulu zomwe zimagwiritsa ntchito ukadaulo wa Bluetooth ndi mahedifoni a Bluetooth ndi olankhula Bluetooth. Zogulitsa zaukadaulo za 2.4G nthawi zambiri zimakhala ma kiyibodi opanda zingwe ndi mbewa.
Kusiyana pakati pa Bluetooth ndi 433:
Kusiyana kwakukulu pakati pa Bluetooth ndi 433 ndi magulu a wailesi omwe amagwiritsa ntchito, mtunda wophimbidwa ndi mphamvu zomwe zimagwiritsidwa ntchito.
1. Gulu la pafupipafupi: Bluetooth imagwiritsa ntchito gulu la 2.4GHz, pomwe 433 imagwiritsa ntchito bandi ya 433MHz. Bluetooth imakhala ndi ma frequency apamwamba ndipo imatha kusokonezedwa kwambiri ndi zopinga zakuthupi, pomwe 433 ili ndi ma frequency ocheperako ndipo kufalikira kumakhala kosavuta kulowa m'makoma ndi zinthu.
2. Mtunda wotumizira: Bluetooth ili ndi kutalika kwa mamita 10, pamene 433 imatha kufika mamita mazana angapo. Choncho 433 ndi yoyenera pazochitika zomwe kufalikira kwautali kumafunika, monga kunja kapena m'malo osungiramo katundu akuluakulu.
3. Kugwiritsa ntchito mphamvu: Bluetooth nthawi zambiri imagwiritsa ntchito ukadaulo wa Bluetooth Low Energy (BLE), womwe umagwiritsa ntchito mphamvu zochepa ndipo ndi yoyenera pazida zomwe zimagwiritsidwa ntchito kwa nthawi yayitali. 433 imakondanso kugwiritsa ntchito mphamvu zochepa, koma imatha kukhala yokwera pang'ono kuposa Bluetooth.
Ponseponse, Bluetooth ndiyoyenera kugwiritsa ntchito zazifupi, zamphamvu zotsika monga ma headset, kiyibodi ndi mbewa. The 433 ndiyoyenera kugwiritsa ntchito zomwe zimafunikira nthawi yayitali komanso kutsika kwamphamvu kwamagetsi, monga kupeza ma sensor data, automation control, etc.
Monga afakitale ya scanner yaukadaulo,timapereka mitundu yosiyanasiyana ya scanner yokhala ndi maulumikizidwe osiyanasiyana kuti tikwaniritse zosowa za makasitomala osiyanasiyana ndipo titha kupereka mayankho makonda. Kuti mudziwe zambiri za malonda athu, chondeLumikizanani nafe.
Ngati Muli mu Bizinesi, Mutha Kukonda
Ndibwino Kuwerenga
Nthawi yotumiza: Jul-04-2023