基于區(qū)塊鏈的綠色工廠環(huán)境能耗在線監(jiān)測系統(tǒng)設(shè)計
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【Abstract】Toaddress therisksofdataleakageandtamperingintraditionalcentralizeddatabases forgreenfactories，this paperproposesablockchain-basedonline monitoring system forenvironmental energyconsumptioningreen factories.The systemcolectsenvironmentalandenergyconsumptiondataviaa ZigBeewirelesssensornetwork，whichis thenforwardedto anedgeserverthroughagatewaysystemcomposedofanSTM32microcontrolerandanNB-IoTmodule （BC26）.Attheedge server，thereceivedsensordataiscompressedusingahybridalgorithmcombining interpolationandLZ77dictionary encoding.ThecompresseddataisthenstoredontheblockchainafterundergoingProofofAuthority（PoA）consensusand smart contractvalidation.Theapplicationlayersupportsfunctionssuchasdataqueryandvisualization，inteligentprediction，and earlywarning.Experimentalresultsdemonstratethatthesystemachieves：real-timeonlinemonitoringofenvironmentaland energyconsumptiondataighcurityndeliabilityinirelesommcation，lowstorageoverhead，srongdatabili ty and practicality and fast transmission rates.
【Key words] gateway system; blockchain; green factory;online monitoring [中圖分類號]TP18 [文獻(xiàn)標(biāo)識碼]A [文章編號]1674-3229（2025）02-0088-07
0 引言
隨著環(huán)境污染和能源消耗問題日益嚴(yán)重，綠色產(chǎn)業(yè)逐漸成為各國政府和企業(yè)關(guān)注的焦點。（剩余6001字）