S tuqqna gar HorecaPOS d Addimat, kul kas yettwasekben zi uḍinatur n ttap Addimat ad yaweḍ am PLU x lbun. Addimat ixeddem s uprotokol nnes x lkabl serial: tibratin gar STX d ETX s usenqed XOR, u lkaṣa tettarra ACK niɣ NAK. I kul ṛṛubini tesbeddeḍ PLU u teqqneḍ-t ɣer ssenf. Lkaṣa ɣur-es asenfar yewjed, maca amnir tessutereḍ-t zi Addimat, ihi tuqqna war txeddem ca dɣya.
Kulši mayen yettwaffin s Addimat yettas ɣer lkaṣa, s uya kul lkas yettwaffin yettwaxelles.
Tuqqna-ya txeddem s ufaylu, niɣ nessenker-itt i cek s usuter. Ssiqsa-ɣ bla tiḥcemt mayen yezmar ad yili i lḥanut nnek.
Ih, s usuter. S tuqqna gar HorecaPOS d Addimat, kul kas yettwasekben zi uḍinatur n ttap Addimat ad yaweḍ am PLU x lbun.
Mmesawal akid-neɣ; ad nẓar akid-k mayen yezmar ad yili i lḥanut nnek u ad nessenker tuqqna i cek.
Ih, ad tesxedmeḍ aḥsab nnek niɣ abunima nnek di Addimat. Tuqqna s yixef nnes tella di HorecaPOS.
HorecaPOS d aprugram n lkaṣa i yrisṭuranen, lqahwat, ḥwanet n snack d ḥwanet n takeaway di Hulanda d Belǧik: ṭṭwabel, aṭṭalab, xelles lḥsab, axelles s karta d ugdil n lkuzina, ula bla internet. Ad t-tesxedmeḍ 3 n yeyyuren baṭel u bla ccuruṭ.
Sxdem app 3 n wayyuren baṭel u bla ccuruṭ. Ssader-it, eg lḥsab (account) u qqen lkaṣa inek.
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