http://www.kadhoai.com.cn 2026-04-08 06:22:38 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?
無wu論lun是shi在zai傳chuan感gan器qi中zhong,在zai人ren機ji界jie麵mian上shang,還hai是shi在zai運yun行xing過guo程cheng中zhong,在zai係xi統tong中zhong創chuang建jian無wu數shu的de二er進jin製zhi數shu據ju和he鏈lian接jie圖tu。如ru果guo工gong廠chang操cao作zuo員yuan希xi望wang將jiang其qi機ji器qi連lian接jie到dao雲yun,必bi須xu首shou先xian能neng夠gou訪fang問wen所suo有you這zhe些xie數shu據ju。但dan這zhe還hai不bu夠gou,一yi方fang麵mian,這zhe會hui產chan生sheng大da量liang數shu據ju,這zhe些xie數shu據ju還hai需xu要yao提ti供gong高gao帶dai寬kuan。另ling一yi方fang麵mian,具ju有you來lai自zi各ge種zhong來lai源yuan的de無wu數shu二er進jin製zhi數shu據ju的de雲yun平ping台tai,無wu法fa獨du自zi執zhi行xing任ren何he操cao作zuo,因yin此ci,您nin首shou先xian應ying該gai從cong大da量liang數shu據ju中zhong獲huo得de或huo彙hui總zong有you用yong的de信xin息xi。
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:zaizhelikeyiyunxingyingyongchengxu,zhexieyingyongchengxufuzehuizonghechubupinggushoujideshuju,erbujinjinshishiyongshebeijinxingzhuanhuan。fuwujishurenyuankeyijixujianchizijidezhuanyouzhuti,bingqiekeyibaochigailanhekongzhitayihezhongxingshizhuanfashuju,wuxuzhifuewaifeiyong,xianyouyingjiankeyitongguoruanjianjinxingyouyibuchong。
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、shebeiweihudengdexiangguanyingyongchengxu,wuxushenruderuanjianzhuanyezhishi,zhiyaolianjiedeshebeihezujianyeshishouzhichideshengtaixitongdeyibufen。bulideshi,xianshitongshidaozhilebiyaoderuanjianfuwu,wulianwangpingtaihezhizaozhixingxitong(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(de)OMP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。