http://www.kadhoai.com.cn 2026-05-06 02:32:23 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 UAbeiyuelaiyueduodegongsiyongzuobiaozhunjiekou,yiquebaotongguohulianwanglianjiezaibutongshujuyuanzhijianjinxingkehucaozuodetongxun,wulunshizhenduishengchansheshizhongdeshebei,yongjiuanzhuangdeceshixitonghaishishujuku。xianzai,shuxigongyeyitaiwangheTCP/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。
weilenenggouyingduizhenggegongnengshendu,gaoxiaodegongjulianshibibukeshaode,qifanweicongshebeibianyuandeshujucaijiheyuchulidaoyuyundelianjie。heyouxunjuedingzaizhezhongqingkuangxiayuweiruangongsihezuo。jiezhuAzure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(zai)GitHub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。