http://kadhoai.com.cn 2026-04-25 17:46:14 來源:德國赫優訊自動化係統有限公司
與yu雲yun計ji算suan的de便bian捷jie連lian接jie為wei自zi動dong化hua行xing業ye開kai辟pi了le許xu多duo新xin的de可ke能neng性xing,例li如ru預yu測ce性xing維wei護hu或huo係xi統tong的de遠yuan程cheng監jian控kong。盡jin管guan如ru此ci,一yi些xie工gong廠chang運yun營ying商shang仍reng然ran不bu願yuan利li用yong這zhe些xie選xuan項xiang。為wei了le能neng夠gou盡jin可ke能neng高gao效xiao,安an全quan地di使shi用yong現xian代dai自zi動dong化hua概gai念nian,在處理軟件和網絡協議時需要專門知識,而這些知識在許多地方還沒有深度應用。
OPC UA被bei越yue來lai越yue多duo的de公gong司si用yong作zuo標biao準zhun接jie口kou,以yi確que保bao通tong過guo互hu聯lian網wang連lian接jie在zai不bu同tong數shu據ju源yuan之zhi間jian進jin行xing可ke互hu操cao作zuo的de通tong訊xun,無wu論lun是shi針zhen對dui生sheng產chan設she施shi中zhong的de設she備bei,永yong久jiu安an裝zhuang的de測ce試shi係xi統tong還hai是shi數shu據ju庫ku。現xian在zai,熟shu悉xi工gong業ye以yi太tai網wang和heTCP/IP的內部服務技術人員應確保與OPC UA的連接,以便係統可以從遠程診斷和預測性維護中受益。

自動化行業中的經典方法是使用轉換器,該轉換器將以太網信號轉換為適合OPC UA的格式。這解決了互聯網連接問題,但是從工業4.0的意義上講,此解決方案不能回答數字化過程所需的其他問題:我可以從係統中獲取哪些數據?我是否真的要將係統中每個傳感器、每(mei)個(ge)執(zhi)行(xing)器(qi)或(huo)每(mei)個(ge)單(dan)獨(du)的(de)傳(chuan)動(dong)係(xi)統(tong)直(zhi)接(jie)產(chan)生(sheng)的(de)所(suo)有(you)數(shu)據(ju)直(zhi)接(jie)存(cun)儲(chu)到(dao)雲(yun)中(zhong)?即(ji)使(shi)我(wo)在(zai)雲(yun)中(zhong)有(you)一(yi)個(ge)處(chu)理(li)數(shu)據(ju)的(de)平(ping)台(tai),該(gai)平(ping)台(tai)是(shi)否(fou)完(wan)全(quan)支(zhi)持(chi)某(mou)些(xie)自(zi)動(dong)化(hua)組(zu)件(jian)中(zhong)的(de)數(shu)據(ju)評(ping)估(gu)?我(wo)如(ru)何(he)讓(rang)他(ta)們(men)了(le)解(jie)?我(wo)是(shi)否(fou)需(xu)要(yao)必(bi)要(yao)的(de)帶(dai)寬(kuan)來(lai)上(shang)傳(chuan)和(he)下(xia)載(zai)所(suo)有(you)信(xin)息(xi)?如(ru)果(guo)沒(mei)有(you)互(hu)聯(lian)網(wang)可(ke)用(yong),我(wo)的(de)係(xi)統(tong)會(hui)怎(zen)樣(yang)?
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zhejiushibianyuanjisuanfahuizuoyongdedifang,shujuyijingkeyizaixitonghetongwangyundelujingzhijiandejiekouchujinxingbendishoujiheyuchuli。yinci,xitongcaozuoyuankeyiwanquankongzhizijixitongzhongshengchengdexinxi,bingjiangqichuandigeitaxuanzedeyunpingtai。yunyingshangbaoliuduiqishujudezhuquan,tongshikeyizaiyunzhongpingguhegengyouxiaodishiyongshuju。yinweiyuchulishizaibendijinxingde,suoyijishizaiciqijianmeiyouhulianwangfangwen,xitongyekeyijixubushouganraodiyunxing。
繼續使用上麵提到的帶有轉換器的示例:在zai這zhe裏li可ke以yi運yun行xing應ying用yong程cheng序xu,這zhe些xie應ying用yong程cheng序xu負fu責ze彙hui總zong和he初chu步bu評ping估gu收shou集ji的de數shu據ju,而er不bu僅jin僅jin是shi使shi用yong設she備bei進jin行xing轉zhuan換huan。服fu務wu技ji術shu人ren員yuan可ke以yi繼ji續xu堅jian持chi自zi己ji的de專zhuan有you主zhu題ti,並bing且qie可ke以yi保bao持chi概gai覽lan和he控kong製zhi他ta以yi何he種zhong形xing式shi轉zhuan發fa數shu據ju,無wu需xu支zhi付fu額e外wai費fei用yong,現xian有you硬ying件jian可ke以yi通tong過guo軟ruan件jian進jin行xing有you益yi補bu充chong。
如果係統操作員或設備開發人員想要實現所有這些功能,那麼一個專門的軟件團隊必不可少。例如,德國赫優訊公司擁有一個由25人組成的IoT團隊,他們全力參與軟件開發,根據我們自己的估計,這仍然是一個很小的團隊。
為wei了le能neng夠gou應ying對dui整zheng個ge功gong能neng深shen度du,高gao效xiao的de工gong具ju鏈lian是shi必bi不bu可ke少shao的de,其qi範fan圍wei從cong設she備bei邊bian緣yuan的de數shu據ju采cai集ji和he預yu處chu理li到dao與yu雲yun的de連lian接jie。赫he優you訊xun決jue定ding在zai這zhe種zhong情qing況kuang下xia與yu微wei軟ruan公gong司si合he作zuo。借jie助zhuAzure雲,該公司不僅運營行業標準的雲服務,開源開發環境Azure IoT SDK允許工廠運營商和開發人員將幾乎所有設備連接到雲服務。 Azure IoT中心可在雲本身中使用,利用它可以在不同地區管理數十億個設備。
此外,還有Azure IoT Edge,它ta位wei於yu係xi統tong和he雲yun之zhi間jian的de連lian接jie處chu。在zai此ci,可ke以yi專zhuan門men解jie決jue設she備bei的de各ge個ge部bu分fen以yi及ji專zhuan門men定ding製zhi的de應ying用yong程cheng序xu,這zhe些xie應ying用yong程cheng序xu在zai容rong器qi中zhong安an全quan且qie相xiang互hu獨du立li地di工gong作zuo,可ke以yi在zaiGitHub存儲庫中開源許可下獲得此應用的源代碼。在大型社區的參與下,內部開發人員很容易查看現有項目並使其適應自己的需求。
此外,微軟於2019年底在預覽版中推出了一項新服務,旨在大幅簡化新設備與雲平台的連接:Azure Plug&Play。在此服務中,設備製造商可以存儲其組件或設備的屬性描述。如果將這樣的“Azure即插即用”設備連接到合適的網關(例如赫優訊生產的網關),則它可以根據存儲的屬性描述自動從雲中獲取所有必要的信息,類似於Windows的驅動程序安裝。用戶可以快速連接新設備或組件,對其進行配置並將其拖放到Edge平台上,而無需其他軟件知識。
danshi,bingbushimeigexitongcaozuorenyuanmuqiandounenggouhuoyuanyizaizijideruanjianbumentourudaliangjinqianhejingli。tebieshizaizidonghuaxingye,xuduozujianzhizaoshangyijingyishidaolezheyixuqiu,bingtigonglezijidebianyuanheyunpingtai。zhexiechengnuoshicaozuoyuankeyikuaisudichulishebeishibiehelianjiedengwenti,yunxingyongyushujujuhe、設(she)備(bei)維(wei)護(hu)等(deng)的(de)相(xiang)關(guan)應(ying)用(yong)程(cheng)序(xu),無(wu)需(xu)深(shen)入(ru)的(de)軟(ruan)件(jian)專(zhuan)業(ye)知(zhi)識(shi),隻(zhi)要(yao)連(lian)接(jie)的(de)設(she)備(bei)和(he)組(zu)件(jian)也(ye)是(shi)受(shou)支(zhi)持(chi)的(de)生(sheng)態(tai)係(xi)統(tong)的(de)一(yi)部(bu)分(fen)。不(bu)利(li)的(de)是(shi),現(xian)實(shi)同(tong)時(shi)導(dao)致(zhi)了(le)必(bi)要(yao)的(de)軟(ruan)件(jian)服(fu)務(wu),物(wu)聯(lian)網(wang)平(ping)台(tai)和(he)製(zhi)造(zao)執(zhi)行(xing)係(xi)統(tong)(MES)存在大量不同組合,其中部分僅支持某些製造商的設備。

所(suo)以(yi),係(xi)統(tong)運(yun)營(ying)商(shang)希(xi)望(wang)為(wei)其(qi)設(she)備(bei)配(pei)置(zhi)找(zhao)到(dao)最(zui)合(he)適(shi)的(de)邊(bian)緣(yuan)平(ping)台(tai),並(bing)為(wei)其(qi)提(ti)供(gong)合(he)適(shi)的(de)雲(yun)連(lian)接(jie),如(ru)果(guo)他(ta)們(men)不(bu)追(zhui)求(qiu)全(quan)源(yuan)的(de)方(fang)法(fa),那(na)麼(me)他(ta)們(men)將(jiang)麵(mian)臨(lin)巨(ju)大(da)的(de)困(kun)難(nan)。如(ru)果(guo)所(suo)選(xuan)的(de)MES平台軟件組合不支持傳感器或執行器的運行,自行改裝會使情況更加複雜,特別是如果它是專有的封閉產品。
為了解決這個令人困惑的市場形勢,在漢諾威工業博覽會2019上已經成立了開放工業4.0聯盟,截至2020年1月,已有49jiagongsijiarugailianmeng。xianchangzongxianzuzhiyijingchenggongjianlileyejietongyidetongxunbiaozhun,chengweizhezhongkuazhizaoshanglianmengdedianfan。gailianmengdemudeshichuangjianyigetongyideshengtaixitong,zaigaishengtaixitongzhong,keyijianglaizijinkenengduodebutongzhizaoshangdeshebeijinxingjiaohucaozuo。zheyang,zhexiezujiandegongyingshanggengrongyixietiaoqichanpinzaigegezhizaoshangzhijiandexiezuohejiaoliu。lingyifangmian,shebeizhizaoshangfaxiangengrongyiweixitongpeibeijiyutongyishengtaixitongdeyingyongchengxu,wuxuqitaruanjianzhishi。zhexiejishuchongfenliyonglebianyuanheyungongnengdeyoushi,hendachengdushangduliyugegezhizaoshangdeguifan。

以這種方式工作的工業物聯網平台必須滿足某些要求。無論製造商如何,它必須是能夠使用唯一IDzidongshibielianjiedeshebei,zhexieshebeidezhizaoshangbixutigongheshidezichanguanli,yibiankeyizidongpeizhiheshiyongsuoyouzujian。zheyang,xitongcaozuoyuanjiububihuafeitaidadebianchengjingli。zhexieshebeiyunxingdeyingyongchengxuanquandifengzhuangzairongqizhong,yimianweijizhengzaijinxingdecaozuo,tongshihuizongheyuchulilaizicaozuodeshuju。suoyouzhizaoshangshiyongdetongyishujuzongxianbixuquebaozhexieyingyongchengxukeyibicianquantongxun,xiangyingdebiaozhunhuajiekouhefuwukequebaobianyuanyuyunzhijian、以及雲與雲之間的安全易用的通訊。

Edge不bu僅jin是shi本ben地di數shu據ju生sheng成cheng和he與yu雲yun平ping台tai的de連lian接jie之zhi間jian的de網wang關guan,它ta本ben身shen也ye是shi一yi個ge計ji算suan平ping台tai,來lai自zi不bu同tong製zhi造zao商shang的de設she備bei數shu據ju可ke以yi在zai此ci平ping台tai上shang相xiang互hu組zu合he。例li如ru,傳chuan感gan器qi製zhi造zao商shang肯ken定ding比bi其qi他ta製zhi造zao商shang更geng熟shu悉xi自zi己ji的de組zu件jian,如ru果guo他ta能neng夠gou在zai邊bian緣yuan級ji別bie上shang為wei各ge個ge組zu件jian之zhi間jian的de通tong訊xun或huo有you意yi義yi的de數shu據ju交jiao換huan提ti供gong可ke能neng性xing,那na麼me他ta將jiang為wei客ke戶hu提ti供gong更geng多duo的de附fu加jia值zhi,並bing在zai市shi場chang上shang超chao越yue競jing爭zheng對dui手shou。在zai這zhe一yi點dian上shang,智zhi能neng優you勢shi非fei常chang重zhong要yao:它以相對簡單的方式用於解決單個問題。
由寶馬集團和微軟運營的開放製造平台計劃(OMP,於2019年漢諾威工業博覽會開始)也有類似的目標。微軟Azuregongyewulianwangyundejiejuefanganzhizaijianliyigekaifangjishupingtai,gaipingtaicongkuaxingyedekaifarenyuanshequzhongshouyi。gaipingtaizhizaituidongzhinenggongchangjiejuefangandekaifa,keyiyouqichehezhizaoyedeOMP社區共同使用。同樣,工業數據模型在平台中標準化,以加速信息分析。