What’s a fixed mounted barcode scanner?

Kodi scanner yokhazikika ya barcode ndi chiyani?

A chojambulira chokhazikika cha barcode scanner, monga momwe dzinalo likusonyezera, amagwiritsidwa ntchito kusanthula ma barcode, ndiye scanner yokhazikika yokhazikika ndi chiyani?

Choyamba, ndi gulu la phukusi lomwe lili ndi chipolopolo cholimba, kotero kuti mafakitale ake osalowa madzi, osagwira fumbi, komanso kukana kupanikizika ndipamwamba kwambiri kuposa gawo lojambulira lokhazikika.Kachiwiri, ili ndi injini yabwino kwambiri yowerengera ma QR code yokhala ndi zenera lalikulu loyang'ana komanso masinthidwe osiyanasiyana.Idzakhala yokhudzidwa kwambiri ndi kuzindikira kwa Alipay ndi WeChat zizindikiro zolipirira, ndipo ndizomveka bwino pofuna kupanga sikani kachidindo.

Pali ntchito ziwiri zojambulira barcode scanner:

(1) Ntchito zogwiritsa ntchito mafakitale

Nthawi zambiri amagwiritsidwa ntchito m'mizere yopanga, zilembo za barcode za zinthu zomwe zimatumizidwa kuchokera pamzere wa msonkhano zimawerengedwa zokha ndi scanner kuti adziwe momwe ma code mobwerezabwereza, ma code akusowa kapena ma code ochepa, ndikusankha zokha, zomwe nthawi zambiri zimatengera liwiro. wa lamba wotumizira komanso mtunda wosanthula.Kuti musankhe chojambulira cha barcode chomwe chikugwirizana nacho, chifukwa cha momwe sijambulira, nthawi zambiri pamafunika kugwiritsa ntchito chowerengera cha barcode cha mafakitale kapena kachidindo kojambula m'mafakitale kuti mumalize.

(2)Zokhazikika ku zida zama terminal

Mwachitsanzo, ndi ophatikizidwa ndi Integrated mu khamu la zipangizo kudzitumikira monga ulamuliro mwayi mwayi, chiteshi chipata, basi basi kudzitumikira zipangizo zosonkhanitsira, kudzipatulira makina odzichitira, zipangizo kupanga zikalata ndi zipangizo zina kudzitumikira, amene angathe basi. kuzindikira ndikuwerenga pepala la wogwiritsa ntchito barcode ndi chophimba QR code code , Amapereka mawonekedwe a USB ndi RS232 ndi zida zachitukuko zachiwiri kuti awonjezere ma modules odzipangira okha, kotero adzagwiritsidwanso ntchito kwambiri pa tikiti yamagetsi, kulipira mafoni, kuyenda mwanzeru, anthu anzeru komanso zoyendera za anthu onse.