Cashier-free supermarket run in N China's Tianjin

Source: Xinhua| 2018-06-29 22:39:27|Editor: Li Xia

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CHINA-TIANJIN-BUSINESS-TECHNOLOGY-SUPERMARKET (CN)

A customer scans a QR code before shopping at the JD-running X-mart, a cashier-free supermarket, in north China's Tianjin, June 29, 2018. Operated by China's e-commerce giant JD.com, such supermarkets use technologies including the Internet of Things (IOT), artificial intelligence (AI) and biometrics to create an unmanned shopping experience. (Xinhua/Li Ran)