?λ???????й??????????????????Σ????????????
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    ?г????CBNDate????й???2017?3?2?λ??50%???ó600?λ?382
    20157·???+ж???????????????й????λ?й??????????С??+?O2O??????в?λ????????·????峵λ??????гλ?
CBNData??2017й????桷?????гλ?С50%???λ?80%2019?λ?λ
    ·μ???????A??13?????漰?豸????в?
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??+??+????????й?????й?????3??????У???????
    ?????????3???й?????в??????е??豸????Χ?仯???
    й????201511￡????????豸???201710￡???????н????60%?????λ?????λ????豸?γ?Э?г??
    ????????????й????????????豸?衢??????
????????????????豸?????????????
    2017??????ETCP????O2O??УETCP?????????4?ETCP?????Щ????????
???
    ?????????С????г??????????й?????????????????20%δ??
    ??С???????С?????43%?????50%Ч?λ?????λ?óλ?
    ??????λ?С???й???С????NB-IOT?λ???λ?????????С????λ????л?档
    Щ????С???A???С??????μ??????Me?????


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