In pics: unmanned supermarket in Yantai, east China

          

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

          

                
          

          

          

          

          

          
    

          Video PlayerClose
          

          

          

          CHINA-SHANDONG-UNMANNED SUPERMARKET (CN)
          

          The radio frequency identification tags are seen 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) 
          

          

          

          


             Prev 1 2 3 4 5 Next  
          

          

          

          


          

          

          
KEY WORDS: supermarket

          



          


          

          


          

          

           EXPLORE XINHUANET 
          


          

          


 


          010020070750000000000000011100001368618421
             
无码人妻一区二区三区四区av_亚洲精品911在线永久观看_精品一区二区国产在线观看_日韩不卡一区二区视频在线

            

                

                  
日本三级香港三级人妇99视频
|
亚洲成a人片在线观看久
|
在线观看国产欧美另类激情
|
亚洲欧洲日本韩国精品
|
亚洲欧美中文日韩二区一区
|
亚洲国产性爱第一页
|