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學(xué)習(xí)快評丨qibao666888　　具??(ju)體??(ti)來?(lai)看??(kan)??，設(shè)??(she)備??(bei)“上??(shang)鏈??(lian)”數(shù)??(shu)據(jù)??(ju)需??(xu)要??(yao)同??(tong)時??(shi)滿??(man)足??(zu)“完??(wan)整??(zheng)性??(xing)”“有??(you)效??(xiao)性??(xing)”和??(he)“及??(ji)時??(shi)性??(xing)”??，IoT數(shù)??(shu)據(jù)??(ju)要?(yao)能?(neng)夠?(gou)完??(wan)整??(zheng)地?(di)反??(fan)饋??(kui)設(shè)??(she)備?(bei)狀??(zhuang)態(tài)??(tai)和??(he)產(chǎn)??(chan)量??(liang)信??(xin)息??(xi)??，運??(yun)營??(ying)數(shù)??(shu)據(jù)??(ju)要??(yao)能??(neng)完??(wan)整??(zheng)地??(di)反??(fan)饋?(kui)運??(yun)營??(ying)結(jié)??(jie)構(gòu)??(gou)??，數(shù)??(shu)據(jù)?(ju)內(nèi)??(nei)容??(rong)應(yīng)??(ying)能??(neng)夠??(gou)真??(zhen)實??(shi)反??(fan)饋??(kui)當(dāng)??(dang)前??(qian)資??(zi)產(chǎn)??(chan)的??(de)狀??(zhuang)態(tài)?(tai)并??(bing)按??(an)照?(zhao)約??(yue)定??(ding)頻??(pin)率??(lv)及??(ji)時??(shi)上??(shang)送??(song)??。??在??(zai)此??(ci)過??(guo)程??(cheng)中??(zhong)??，數(shù)??(shu)據(jù)??(ju)上??(shang)鏈??(lian)設(shè)??(she)備?(bei)需??(xu)要??(yao)提??(ti)前??(qian)經(jīng)??(jing)過??(guo)認(rèn)??(ren)證??(zheng)??，并??(bing)被??(bei)賦??(fu)予??(yu)唯??(wei)一??(yi)的??(de)“身??(shen)份?(fen)認(rèn)??(ren)證??(zheng)”標(biāo)??(biao)識??(shi)??，正??(zheng)式??(shi)注??(zhu)冊??(ce)為??(wei)可?(ke)信?(xin)設(shè)?(she)備??(bei)??，而??(er)設(shè)??(she)備??(bei)上??(shang)鏈??(lian)往??(wang)往??(wang)通??(tong)過??(guo)內(nèi)??(nei)置??(zhi)可??(ke)信?(xin) SDK的??(de)方??(fang)式??(shi)進??(jin)行??(xing)??，包??(bao)括??(kuo)在??(zai)設(shè)??(she)備??(bei)微?(wei)控??(kong)制??(zhi)單??(dan)元??(yuan)(MCU)、模??(mo)組??(zu)、芯??(xin)片??(pian)、硬??(ying)件??(jian)端??(duan)OS系??(xi)統(tǒng)??(tong)等?(deng)硬??(ying)件??(jian)側(cè)??(ce)??。。