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            1. Digital Society

              Incorporating big data, mobile applications and other technical means, the Yantai mass nucleic acid testing big data platform and epidemic information matching system we developed facilitate the management of sampling work based on information technology; and the big data epidemic-related person identification technology plus close relations identification based on human image lend a helping hand in the accurate identification, fast tracking and elimination of hidden dangers.

              国产精品国产三级国产AV麻豆_最近手机高清中文字幕大全_西西人体444www高清大但_国产激情一区二区三区3D
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