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 lokhala ndi chipolopolo cholimba, kotero kuti mafakitale ake osalowa madzi, otetezedwa ku fumbi, komanso 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. Zidzakhala tcheru kwambiri kuzindikira Alipay ndi WeChat malipiro zizindikiro, ndipo ndi zomveka ndi cholinga cha sikani kachidindo kulipira.

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 basi, komwe nthawi zambiri kumachokera pa 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, tchanelo chipata, basi basi kudzitumikira zipangizo zosonkhanitsira, kudzipatulira makina, zipangizo kupanga zikalata ndi zipangizo zina kudzitumikira, amene angathe basi. kuzindikira ndi kuwerenga pepala la wosuta barcode ndi chophimba QR code zambiri , Amapereka mawonekedwe a USB ndi RS232 ndi zida zachitukuko zachiwiri kukulitsa ma modules odzipangira okha, kotero zidzagwiritsidwanso ntchito kwambiri pa tikiti yamagetsi, kulipira mafoni, mayendedwe anzeru, anthu anzeru komanso zoyendera za anthu onse.