多数无人便利店以扫描商品条形码的方式自助收银,但面包坊里的多数糕点并没有预包装,这给自助收银增加了难度。
duōshù wúrén biànlìdiàn yǐ sǎomiáo shāngpǐn tiáoxíngmǎ de fāngshì zìzhù shōuyín ,dàn miànbāo Fāng lǐ de duōshù gāodiǎn bìng méiyǒu yù bāozhuāng ,zhè gěi zìzhù shōuyín zēngjiā le nándù 。
Numerous unmanned self service convenience stores rely on the barcodes found on products packaging to complete the self service checkout. However most of the bread and pastries in bakeries are not prepackaged which raises the difficulty for self service checkout