Haufinyane tjena, Nanjing Linyang Electronics e khethiloe ka katleho e le molekane oa tšebeletso ea khoebo ea IoT ea lekala la China Unicom Shandong ka 2019. Ka mokhoa oohle oa ts'ebetso ea bophelo ba ho reka, ho laela, thepa, ho boloka thepa, ho fetisetsa boenjiniere, litšebeletso le sup...
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