O a mea lelei o le tasi-lau ma le lua-lau POS terminal?

Doule screen POS terminal

O le lua-laupapa pa'i POS terminal ua vaevaeina i le mata autu ma le mata malo. O lo'o avanoa le mata'itusi autu e pa'i atu mo fesoasoani faleoloa e fa'agaioi ai, ma o le mata'i malo e fa'atatau i tagata fa'atau. E masani ona faʻaaogaina e faʻamaonia ai faʻamatalaga o faʻatonuga, faʻaalia le numera lua-dimensional code of risiti, tupe totogi ma faʻaalia faʻamatalaga faʻasalalauga (faʻaaliga oloa, faʻamatalaga faʻapitoa, faʻasalalauga kamupani, ma isi). E leai se mana'oga e lolomi se pepa fa'asalalauga ma fa'atutu se fa'ailoga ma le 2d barcode o lisiti. O le fa'aaliga fa'aaliga o fa'aaliga fa'alua fa'aaliga e fesoasoani e fa'aleleia atili ai le fa'aaliga fa'amatalaga pisinisi ma le poto masani a tagata fa'atau. E mafai ona vaʻaia o le lua-screen POS terminal e sili atu ona faʻaogaina i le va o tagata faʻatau ma tagata faʻatau.

Mai fa'amaumauga o fa'atauga, o tagata fa'aoga o le fa'ailoga fa'a-lua pa'i POS e tele lava supamaketi, fale'aiga, faleoloa lauti susu, faleoloa kofe, faleoloa lavalava ma faleoloa fa'atau oloa. O nisi o faletalimalo sili ona maualuga o le a faʻalauiloaina le telefoni POS faʻatasi ma galuega e iloagofie ai, pei oMINJCODE'SPOS terminal, ma lagolago Android po o Windows faiga i luga o le faavae o mata lua. I le taimi lava e tasi, e mafai ona faʻafeiloaʻi manaoga faʻapitoa o tagata faʻatau i pisinisi eseese.