Uru nke Barcode Scanner
Ⅰ Kedu ihe bụ ihe nyocha barcode?
A na-akpọkwa ihe nleba anya dị ka ndị na-agụ akwụkwọ ikike, egbe nyocha barcode, ihe nyocha barcode. Ọ bụ ngwa ọgụgụ a na-eji na-agụ ozi dị na barcode (agwa, mkpụrụedemede, nọmba wdg). Ọ na-eji ụkpụrụ anya iji decode ọdịnaya nke barcode wee bufee ya na kọmpụta ma ọ bụ akụrụngwa ndị ọzọ site na eriri data ma ọ bụ ikuku.
Enwere ike kewaa ya na nyocha barcode nke nwere akụkụ abụọ na akụkụ abụọ, nkewakwa ya dị ka: CCD, laser akụkụ zuru oke na ihe nyocha barcode ejiri aka laser.
Ⅱ Kedu ihe a na-eji nyocha barcode?
Ndị na-agụ barcode nkịtị na-ejikarị teknụzụ anọ ndị a: mkpịsị ọkụ, CCD, laser, ìhè uhie ụdị oyiyi. A na-ejikarị ya na sistemụ ndekọ ego POS azụmahịa, ụlọ nkwakọba ihe na ngwa ngwa, akwụkwọ, uwe, ọgwụ, ụlọ akụ na nkwukọrịta mkpuchi na mpaghara ndị ọzọ. Ahụigodo/PS2, USB, na interface RS232 dị maka nhọrọ. ụlọ ọrụ express \ nkwakọba ihe lọjistik \ ụlọ nkwakọba ihe nkwakọba ihe \ ụlọ ahịa nnukwu ụlọ ahịa \ ụlọ ahịa akwa akwụkwọ, wdg, ọ bụrụhaala na enwere koodu mkpọchi, enwere nyocha koodu mkpọchi.
Ⅲ. Uru nke nyocha koodu barcode
Taa, a na-eji teknụzụ ụlọ ọrụ nyocha barcode eme ihe n'ọtụtụ ebe na ụlọ ọrụ, dị ka mkpọsa, nrụpụta, ngwa agha, ahụike, nkwakọba ihe, na ọbụna nchekwa. Ihe kacha ewu ewu na nso nso a bụ teknụzụ nyocha koodu QR, nke nwere ike ịchọpụta ozi ngwa ngwa na nke ọma.
Ugbu a ọtụtụ ụlọ oriri na ọṅụṅụ ndị na-eri ngwa ngwa, dị ka KFC na McDonald's, ebutela ụzọ n'iwebata kupọns eletrọnịkị nke koodu QR nyochara iji dochie Kupọns eletrọnịkị gara aga. Kupọns nyocha koodu QR nke taa anaghịzi enwe oge na mpaghara, na-enye mma maka ọtụtụ ndị na-azụ ahịa yana nkwalite buru ibu maka ndị ahịa n'onwe ha.
Enwere ike ịhụ na atụmanya nke nyocha barcode ga-abụ nke na-enweghị njedebe, n'ihi na ọ dabara n'ụzọ zuru oke na echiche ndị mmadụ kwesịrị ime ihe kachasị adaba na obere oge n'ime ngwa ngwa ngwa ngwa nke ọha mmadụ nke oge a, ọ ga-emekwa. bụrụ ihe na-emekarị.
Nkwanye ngwaahịa emetụtara:
Newland NLS-FM430-SR-U/R Module nyocha ihe nleba anya ugwu edobere
Ihe nyocha Barcode 1D 2D Desktọpụ Maka Nyocha koodu ịkwụ ụgwọ 7180
Superlead Ikuku Ogologo Ogologo 1D 2D Bluetooth Scanner 2620BT
Oge nzipu: Eprel-28-2022