http://www.kadhoai.com.cn 2026-04-08 17:06:19 來源:德國赫優訊自動化係統有限公司
yuyunjisuandebianjielianjieweizidonghuaxingyekaipilexuduoxindekenengxing,liruyucexingweihuhuoxitongdeyuanchengjiankong。jinguanruci,yixiegongchangyunyingshangrengranbuyuanliyongzhexiexuanxiang。weilenenggoujinkenenggaoxiao,anquandishiyongxiandaizidonghuagainian,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(he)TCP/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)?
wulunshizaichuanganqizhong,zairenjijiemianshang,haishizaiyunxingguochengzhong,zaixitongzhongchuangjianwushudeerjinzhishujuhelianjietu。ruguogongchangcaozuoyuanxiwangjiangqijiqilianjiedaoyun,bixushouxiannenggoufangwensuoyouzhexieshuju。danzhehaibugou,yifangmian,zhehuichanshengdaliangshuju,zhexieshujuhaixuyaotigonggaodaikuan。lingyifangmian,juyoulaizigezhonglaiyuandewushuerjinzhishujudeyunpingtai,wufaduzizhixingrenhecaozuo,yinci,ninshouxianyinggaicongdaliangshujuzhonghuodehuohuizongyouyongdexinxi。
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(zhu)Azure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。

suoyi,xitongyunyingshangxiwangweiqishebeipeizhizhaodaozuiheshidebianyuanpingtai,bingweiqitigongheshideyunlianjie,ruguotamenbuzhuiqiuquanyuandefangfa,nametamenjiangmianlinjudadekunnan。ruguosuoxuandeMES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ID自zi動dong識shi別bie連lian接jie的de設she備bei,這zhe些xie設she備bei的de製zhi造zao商shang必bi須xu提ti供gong合he適shi的de資zi產chan管guan理li,以yi便bian可ke以yi自zi動dong配pei置zhi和he使shi用yong所suo有you組zu件jian。這zhe樣yang,係xi統tong操cao作zuo員yuan就jiu不bu必bi花hua費fei太tai大da的de編bian程cheng精jing力li。這zhe些xie設she備bei運yun行xing的de應ying用yong程cheng序xu安an全quan地di封feng裝zhuang在zai容rong器qi中zhong,以yi免mian危wei及ji正zheng在zai進jin行xing的de操cao作zuo,同tong時shi彙hui總zong和he預yu處chu理li來lai自zi操cao作zuo的de數shu據ju。所suo有you製zhi造zao商shang使shi用yong的de統tong一yi數shu據ju總zong線xian必bi須xu確que保bao這zhe些xie應ying用yong程cheng序xu可ke以yi彼bi此ci安an全quan通tong訊xun,相xiang應ying的de標biao準zhun化hua接jie口kou和he服fu務wu可ke確que保bao邊bian緣yuan與yu雲yun之zhi間jian、以及雲與雲之間的安全易用的通訊。

Edgebujinshibendishujushengchengheyuyunpingtaidelianjiezhijiandewangguan,tabenshenyeshiyigejisuanpingtai,laizibutongzhizaoshangdeshebeishujukeyizaicipingtaishangxianghuzuhe。liru,chuanganqizhizaoshangkendingbiqitazhizaoshanggengshuxizijidezujian,ruguotanenggouzaibianyuanjibieshangweigegezujianzhijiandetongxunhuoyouyiyideshujujiaohuantigongkenengxing,nametajiangweikehutigonggengduodefujiazhi,bingzaishichangshangchaoyuejingzhengduishou。zaizheyidianshang,zhinengyoushifeichangzhongyao: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Azure工gong業ye物wu聯lian網wang雲yun的de解jie決jue方fang案an旨zhi在zai建jian立li一yi個ge開kai放fang技ji術shu平ping台tai,該gai平ping台tai從cong跨kua行xing業ye的de開kai發fa人ren員yuan社she區qu中zhong受shou益yi。該gai平ping台tai旨zhi在zai推tui動dong智zhi能neng工gong廠chang解jie決jue方fang案an的de開kai發fa,可ke以yi由you汽qi車che和he製zhi造zao業ye的deOMP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。