When people throw away food rubbish, they have to pay for it by scanning a barcode on the bin.

当人们扔掉食物垃圾时，他们必须通过扫描垃圾桶上的条形码来支付。

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690-692 is the barcode for China.

690-692是中国的条码。

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A barcode includes different parts and each one provides a specific meaning.

条形码包括不同的部分，每个部分都有特定的含义。

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When farmers buy their inputs, the store worker uses a mobile phone camera to scan barcode symbols that match the product.

VOA: special.2010.05.11

Founder James Sweeney is a serial health care entrepreneur who pioneered medication barcode scanning.

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There everything is automated and sorted on conveyor belts using barcode scanners and sophisticated lifts.

ECONOMIST: Retailing in China

Home Depot can also use this barcode program to track customer interests and align its merchandise accordingly.

FORBES: Scanbuy App: A New Reason Home Depot Clerks Will Ignore You