Kev them nyiaj ntse
Cov ntawv luv ntawm POS (point of sales), uas txhais tau hais tias qhov chaw muag khoom hauv Suav teb, feem ntau yog hais txog qhov chaw yuav khoom hauv khw.Feem ntau hais lus, POS yog hais txog lub khoos phis tawj kev lag luam uas siv hauv cov khw muag khoom siv hluav taws xob, uas siv cov tshuab luam ntawv los nyeem cov ntawv thiab cov lej cim, cov ntawv sau nyiaj hauv hluav taws xob, thiab lwm yam khoom tshwj xeeb los sau cov nyiaj tau los ntawm qhov muag.POS hais txog lub davhlau ya nyob twg siv hauv cov txheej txheem no.Tam sim no, cov tshuab POS tau siv dav hauv kev ua lag luam, tsis hais txog nyiaj txiag, refueling, kev sib txuas lus thiab lwm yam lag luam, yog li nws yog ib qho tseem ceeb tshwj xeeb los xaiv cov khoom sib txuas zoo!Raws li cov kws tsim khoom ntawm cov khoom sib txuas, aitem thev naus laus zis tau cog lus los muab cov khoom sib txuas zoo rau kev lag luam them nyiaj.
