In pics: unmanned supermarket in Yantai, east China

          

          
 Source: Xinhua| 2017-12-30 19:23:42|Editor:  ZD

          

                
          

          

          

          

          

          
    

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          CHINA-SHANDONG-UNMANNED SUPERMARKET (CN)
          

          Customers shop at an unmanned supermarket in Yantai, east China's Shandong Province, Dec. 30, 2017. Thanks to the technology of face recognition and radio frequency identification, a customer can walk into the market, purchase the products and pay automatically. (Xinhua/Tang Ke) 
          

          

          

          


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