{"id":92272,"date":"2024-04-29T18:11:34","date_gmt":"2024-04-29T10:11:34","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=92272"},"modified":"2024-04-29T18:11:59","modified_gmt":"2024-04-29T10:11:59","slug":"oussmxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/92272.html","title":{"rendered":"OPC UA\u662f\u4ec0\u4e48\u534f\u8bae"},"content":{"rendered":"\n

\u3000\u3000OPC UA<\/a>(\u7edf\u4e00\u67b6\u6784)\u662f\u4e00\u79cd\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u57fa\u4e8eTCP\u4e4b\u4e0a\uff0c\u5c5e\u4e8e\u5e94\u7528\u5c42\u534f\u8bae\u3002<\/strong>OPC UA\u65e8\u5728\u901a\u8fc7\u63d0\u4f9b\u4e00\u4e2a\u5f00\u653e\u7684\u3001\u5e73\u53f0\u65e0\u5173\u7684\u67b6\u6784\uff0c\u4f7f\u5404\u79cd\u5de5\u4e1a\u8bbe\u5907\u548c\u8f6f\u4ef6\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u4e92\u76f8\u901a\u4fe1\u5e76\u5171\u4eab\u6570\u636e\u3002\u8fd9\u79cd\u534f\u8bae\u652f\u6301\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u5f0f(C\/S\u6a21\u5f0f)\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u7279\u5b9a\u7684URL\u683c\u5f0f\u8fdb\u884c\u901a\u4fe1\u3002OPC UA\u6574\u5408\u4e86\u4fe1\u606f\u6a21\u578b\uff0c\u4e3a\u5236\u9020\u5546\u548c\u7ec4\u7ec7\u63d0\u4f9b\u4e86\u4e00\u4e2a\u57fa\u7840\u8bbe\u65bd\uff0c\u4ee5\u4fbf\u5728OPC UA\u547d\u540d\u7a7a\u95f4\u4e0a\u5efa\u6a21\u5176\u590d\u6742\u7684\u6570\u636e\uff0c\u5e76\u5229\u7528\u9762\u5411\u670d\u52a1\u7684\u67b6\u6784\u7684\u4f18\u70b9\u3002\u5b83\u662f\u4e0b\u4e00\u4ee3\u7684OPC\u6807\u51c6\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5b8c\u6574\u7684\u3001\u5b89\u5168\u548c\u53ef\u9760\u7684\u8de8\u5e73\u53f0\u67b6\u6784\uff0c\u7528\u4e8e\u83b7\u53d6\u5b9e\u65f6\u548c\u5386\u53f2\u6570\u636e\u53ca\u65f6\u95f4\u3002\u6b64\u5916\uff0cOPC UA\u8fd8\u5b9a\u4e49\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u63a5\u53e3\u51fd\u6570\uff0c\u4f7f\u5f97\u4e0d\u540c\u5382\u5bb6\u7684\u8bbe\u5907\u548c\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u76f8\u4e92\u4ea4\u6362\u6570\u636e\u3002\u603b\u7684\u6765\u8bf4\uff0cOPC UA\u662f\u4e00\u4e2a\u65b0\u7684\u5de5\u4e1a\u8f6f\u4ef6\u63a5\u53e3\u89c4\u8303\uff0c\u63d0\u51fa\u4e86\u4f01\u4e1a\u5236\u9020\u6a21\u578b\u7684\u7edf\u4e00\u5bf9\u8c61\u548c\u67b6\u6784\u5b9a\u4e49\uff0c\u5177\u6709\u8de8\u5e73\u53f0\u3001\u589e\u5f3a\u547d\u540d\u7a7a\u95f4\u3001\u652f\u6301\u590d\u6742\u6570\u636e\u5185\u7f6e\u3001\u5927\u91cf\u901a\u7528\u670d\u52a1\u7b49\u65b0\u7279\u70b9\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 OPC UA\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000OPC UA\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u6d89\u53ca\u591a\u4e2a\u65b9\u9762\uff0c\u5305\u62ec\u6570\u636e\u4f20\u8f93\u3001\u5b89\u5168\u673a\u5236\u3001\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u7684\u4ea4\u4e92\u65b9\u5f0f\u7b49\u3002<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u5728\u6570\u636e\u4f20\u8f93\u65b9\u9762\uff0cOPC UA\u89c4\u5b9a\u4e86\u4e0d\u540c\u7684\u4f20\u8f93\u673a\u5236\u4ee5\u4f18\u5316\u4e0d\u540c\u7684\u7528\u4f8b\u3002\u5176\u7b2c\u4e00\u4e2a\u7248\u672c\u4e3a\u9ad8\u6027\u80fd\u4f01\u4e1a\u5185\u90e8\u7f51\u901a\u4fe1\u5b9a\u4e49\u4e86\u4e00\u4e2a\u4f18\u5316\u7684\u4e8c\u8fdb\u5236TCP\u534f\u8bae\uff0c\u5e76\u4e3a\u9632\u706b\u5899\u53cb\u597d\u7684\u4e92\u8054\u7f51\u901a\u4fe1\u5b9a\u4e49\u4e86\u4e00\u4e2a\u6620\u5c04\uff0c\u63a5\u53d7\u7c7b\u4f3cWeb\u670d\u52a1\u3001XML\u3001HTTP\u7b49\u7684\u4e92\u8054\u7f51\u6807\u51c6\u7684\u901a\u4fe1\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5728\u5b89\u5168\u673a\u5236\u65b9\u9762\uff0cOPC UA\u4f7f\u7528PKI(\u516c\u94a5\u57fa\u7840\u8bbe\u65bd)\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u8fd9\u901a\u8fc7\u4f7f\u7528\u88ab\u79f0\u4e3a\u952e\u7684\u5927\u8d28\u6570\u6765\u5b9e\u73b0\uff0c\u6d89\u53ca\u4e24\u4e2a\u5bc6\u94a5\u2014\u2014\u4e00\u4e2a\u79c1\u6709\u5bc6\u94a5(\u53ea\u6709OPC UA\u5ba2\u6237\u7aef\u53ef\u4ee5\u8bbf\u95ee)\u548c\u4e00\u4e2a\u516c\u5171\u5bc6\u94a5(\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u8bbf\u95ee)\u3002\u8fd9\u4e24\u4e2a\u5bc6\u94a5\u4e00\u8d77\u5de5\u4f5c\uff0c\u4ee5\u786e\u4fdd\u4eba\u4eec\u7684\u8eab\u4efd\u5982\u4ed6\u4eec\u6240\u8bf4\u7684\u4e00\u6837\uff0c\u5e76\u8bc1\u660e\u6570\u636e\u672a\u88ab\u7be1\u6539\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5728\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u7684\u4ea4\u4e92\u65b9\u5f0f\u65b9\u9762\uff0cOPC UA\u91c7\u7528\u6d88\u606f\u8ba2\u9605\u673a\u5236\u5b9e\u73b0\u5bf9OPC\u670d\u52a1\u5668\u72b6\u6001\u6570\u636e\u7684\u5b9e\u65f6\u8bfb\u53d6\uff0c\u540c\u65f6\u5229\u7528\u6570\u636e\u6539\u53d8\u89e6\u53d1\u4e8b\u4ef6\u673a\u5236\u5b9e\u73b0\u63a7\u5236\u6570\u636e\u7684\u5b9e\u65f6\u5199\u5165\u3002\u6b64\u5916\uff0cOPC UA publish\/subscribe\u662f\u4e3a\u4e86\u53d1\u9001\u5468\u671f\u6027\u6570\u636e\u800c\u5efa\u7acb\u7684\u901a\u4fe1\u673a\u5236\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5468\u671f\u6027\u6570\u636e\u91c7\u96c6\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u6e29\u5ea6\u95ed\u73af\u3001\u8fd0\u52a8\u63a7\u5236\u3001\u673a\u5668\u4eba\u7b49\u63a7\u5236\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000OPC UA\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u5305\u62ec\u4f18\u5316\u7684\u6570\u636e\u4f20\u8f93\u673a\u5236\u3001\u57fa\u4e8ePKI\u7684\u5b89\u5168\u673a\u5236\u4ee5\u53ca\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6d88\u606f\u8ba2\u9605\u548c\u53d1\u5e03\u8ba2\u9605\u673a\u5236\uff0c\u8fd9\u4e9b\u673a\u5236\u5171\u540c\u652f\u6301\u4e86OPC UA\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u4e2d\u7684\u9ad8\u6548\u3001\u5b89\u5168\u901a\u4fe1\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e8c\u3001 OPC UA\u5982\u4f55\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027?<\/h2>\n\n\n\n

    \u3000\u3000OPC UA\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\u52a0\u5bc6\uff1aOPC UA\u91c7\u7528\u6570\u5b57\u8bc1\u4e66\u8fdb\u884c\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u548c\u8bbf\u95ee\u6743\u9650\u7ba1\u7406\uff0c\u4f7f\u7528X.509\u8bc1\u4e66\u6765\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u673a\u5bc6\u6027\u3002X.509\u662f\u516c\u94a5\u57fa\u7840\u8bbe\u65bd(PKI)\u4e2d\u7684\u4e00\u4e2a\u6807\u51c6\uff0c\u5b83\u5b9a\u4e49\u4e86\u516c\u94a5\u8bc1\u4e66(PKC)\u7684\u6307\u5b9a\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u6570\u636e\u5b8c\u6574\u6027\u4fdd\u62a4\uff1a\u901a\u8fc7\u4f7f\u7528PKI\uff0cOPC UA\u80fd\u591f\u786e\u4fdd\u4eba\u4eec\u7684\u8eab\u4efd\u5982\u4ed6\u4eec\u6240\u8bf4\u7684\u4e00\u6837\uff0c\u5e76\u8bc1\u660e\u6570\u636e\u672a\u88ab\u7be1\u6539\u3002\u5728\u9ad8\u5b89\u5168\u7ea7\u522b\u4e2d\uff0cOPC\u5e94\u7528\u7a0b\u5e8f\u5c06\u7ed3\u5408\u4f7f\u7528\u672c\u5730\u4fe1\u4efb\u5217\u8868\u548c\u8bc1\u4e66\u9881\u53d1\u673a\u6784(CA)\u9881\u53d1\u7684\u8bc1\u4e66\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u5b89\u5168\u901a\u4fe1\u6a21\u5f0f\uff1aOPC UA\u652f\u6301\u4e24\u79cd\u5b89\u5168\u6a21\u5f0f\uff1a”Sign”\u548c”Sign And Encrypt”\u3002\u5982\u679c\u9700\u8981\u540c\u65f6\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u673a\u5bc6\u6027\uff0c\u5219\u5fc5\u987b\u4f7f\u7528”Sign And Encrypt”\u6a21\u5f0f\u3002\u8fd9\u786e\u4fdd\u4e86\u5728\u5e94\u7528\u7a0b\u5e8f\u7ea7\u522b\u4e0a\u7684\u8eab\u4efd\u9a8c\u8bc1\u662f\u5f3a\u5236\u6027\u7684\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u5ba1\u8ba1\u8ffd\u8e2a\uff1aOPC UA\u5305\u62ec\u5bf9\u5b89\u5168\u5ba1\u8ba1\u8f68\u8ff9\u7684\u652f\u6301\uff0c\u5177\u6709\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u5ba1\u8ba1\u65e5\u5fd7\u4e4b\u95f4\u7684\u53ef\u8ffd\u6eaf\u6027\u3002\u5982\u679c\u5728\u670d\u52a1\u5668\u4e0a\u68c0\u6d4b\u5230\u4e0e\u5b89\u5168\u76f8\u5173\u7684\u95ee\u9898\uff0c\u53ef\u4ee5\u5b9a\u4f4d\u5e76\u68c0\u67e5\u76f8\u5173\u7684\u5ba2\u6237\u7aef\u5ba1\u8ba1\u65e5\u5fd7\u6761\u76ee\u3002\u6b64\u5916\uff0c\u670d\u52a1\u5668\u8fd8\u53ef\u4ee5\u751f\u6210\u4e8b\u4ef6\u901a\u77e5\uff0c\u62a5\u544a\u5b89\u5168\u76f8\u5173\u7684\u4fe1\u606f\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u6ee1\u8db3\u529f\u80fd\u5b89\u5168\u8981\u6c42\uff1aOPC UA\u7684\u5b89\u5168\u6269\u5c55\u6ee1\u8db3\u4e86IEC 61508\u548cIEC 61784-3\u7cfb\u5217\u6807\u51c6\u4e2d\u5b9a\u4e49\u7684\u529f\u80fd\u5b89\u5168\u8981\u6c42\uff0c\u652f\u6301\u9002\u5408\u6700\u9ad8\u5b89\u5168\u5b8c\u6574\u6027\u7ea7\u522bSIL4(\u89c1IEC 61508)\u548cPL e(\u89c1ISO 13849-1)\u7684\u5b89\u5168\u901a\u4fe1\u3002\u8fd9\u5141\u8bb8\u5c06\u4e0d\u540c\u5b89\u5168\u7ea7\u522b\u7684OPC UA\u5b89\u5168\u8bbe\u5907\u4ee5\u53ca\u975e\u5b89\u5168\u8bbe\u5907\u7ec4\u5408\u5728\u540c\u4e00\u901a\u4fe1\u7f51\u7edc\u4e0a\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u901a\u8fc7\u8fd9\u4e9b\u673a\u5236\uff0cOPC UA\u80fd\u591f\u6709\u6548\u5730\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u7269\u8054\u7f51\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

      \u3000\u3000\u4e09\u3001 OPC UA\u4e0e\u5176\u4ed6\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae(\u5982OPC Server)\u7684\u517c\u5bb9\u6027\u5982\u4f55?<\/h2>\n\n\n\n

      \u3000\u3000OPC UA\u4e0e\u5176\u4ed6\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\u7684\u517c\u5bb9\u6027\u8868\u73b0\u826f\u597d\uff0c\u5177\u6709\u8de8\u5e73\u53f0\u548c\u8de8\u5382\u5546\u901a\u4fe1\u7684\u80fd\u529b\u3002OPC UA\u57fa\u4e8e\u5f00\u653e\u6807\u51c6\uff0c\u4e0d\u53d7\u7279\u5b9a\u64cd\u4f5c\u7cfb\u7edf\u6216\u786c\u4ef6\u7684\u9650\u5236\uff0c\u7279\u522b\u9002\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u5236\u9020\u7b49\u9886\u57df\u3002\u6b64\u5916\uff0cOPC Client\u548cOPC Server\u53ef\u4ee5\u4e92\u76f8\u517c\u5bb9\u548c\u4ea4\u4e92\uff0c\u901a\u8fc7\u9075\u5faaOPC\u6807\u51c6\uff0c\u5b9e\u73b0\u65e0\u7f1d\u7684\u6570\u636e\u4ea4\u6362\u548c\u96c6\u6210\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002MatrikonOPC\u670d\u52a1\u5668\u5411\u540e\u517c\u5bb9\u5e76\u7ecf\u8fc7\u5b8c\u5168\u517c\u5bb9\u6d4b\u8bd5\uff0c\u4e25\u683c\u9075\u5b88OPC\u57fa\u91d1\u4f1a\u7684\u89c4\u8303\uff0c\u4ee5\u786e\u4fdd\u4e0e\u5176\u4ed6\u4f9b\u5e94\u5546\u7684OPC\u4ea7\u54c1\u7684\u6700\u5927\u4e92\u64cd\u4f5c\u6027\u3002<\/p>\n\n\n\n

      \u3000\u3000\u7136\u800c\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u867d\u7136OPC UA\u6280\u672f\u65e8\u5728\u63d0\u4f9b\u66f4\u597d\u7684\u517c\u5bb9\u6027\u548c\u4e92\u64cd\u4f5c\u6027\uff0c\u4f46\u8001\u65e7\u7684OPC DA\u8bbe\u5907\u4e0eOPC UA\u4e4b\u95f4\u5b58\u5728\u4e0d\u517c\u5bb9\u7684\u95ee\u9898\u3002\u5c3d\u7ba1\u5982\u6b64\uff0cOPC UA\u7684\u8bbe\u8ba1\u5141\u8bb8\u65b0\u7684\u4f20\u8f93\u534f\u8bae\u3001\u5b89\u5168\u7b97\u6cd5\u3001\u7f16\u7801\u6807\u51c6\u6216\u5e94\u7528\u670d\u52a1\u7b49\u521b\u65b0\u6280\u672f\u548c\u65b9\u6cd5\u5e76\u5165\uff0c\u540c\u65f6\u4fdd\u6301\u73b0\u6709\u4ea7\u54c1\u7684\u517c\u5bb9\u6027\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5c3d\u7ba1\u5b58\u5728\u4e00\u4e9b\u6311\u6218\uff0cOPC UA\u4ecd\u7136\u80fd\u591f\u4e0e\u73b0\u6709\u7684OPC Server\u7b49\u534f\u8bae\u8fdb\u884c\u4e00\u5b9a\u7a0b\u5ea6\u7684\u517c\u5bb9\u548c\u96c6\u6210\u3002<\/p>\n\n\n\n

      \u3000\u3000OPC UA\u4e0e\u5176\u4ed6\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae(\u5982OPC Server)\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\uff0c\u80fd\u591f\u652f\u6301\u8de8\u5e73\u53f0\u548c\u8de8\u5382\u5546\u7684\u901a\u4fe1\u9700\u6c42\u3002\u5c3d\u7ba1\u5b58\u5728\u4e00\u4e9b\u517c\u5bb9\u6027\u6311\u6218\uff0c\u7279\u522b\u662f\u4e0e\u8001\u65e7\u7684OPC DA\u8bbe\u5907\uff0c\u4f46OPC UA\u7684\u8bbe\u8ba1\u7406\u5ff5\u548c\u6280\u672f\u7279\u6027\u4f7f\u5176\u80fd\u591f\u9002\u5e94\u8fd9\u4e9b\u6311\u6218\uff0c\u5b9e\u73b0\u4e0e\u73b0\u6709\u7cfb\u7edf\u7684\u65e0\u7f1d\u96c6\u6210\u548c\u4e92\u64cd\u4f5c\u6027\u3002<\/p>\n\n\n\n

      \u3000\u3000\u56db\u3001 OPC UA\u5728\u5b9e\u9645\u5de5\u4e1a\u5e94\u7528\u4e2d\u7684\u6848\u4f8b\u7814\u7a76\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

      \u3000\u3000OPC UA\u5728\u5b9e\u9645\u5de5\u4e1a\u5e94\u7528\u4e2d\u7684\u6848\u4f8b\u7814\u7a76\u5305\u62ec\uff1a<\/p>\n\n\n\n

        \n
      • \u3000\u3000\u57fa\u4e8ePython\u8bed\u8a00\u7684\u6570\u636e\u901a\u4fe1\u7a0b\u5e8f\u8bbe\u8ba1\u65b9\u6cd5\uff0c\u5f00\u53d1\u4e86\u57fa\u4e8eOPC UA\u7684\u8f66\u95f4\u5236\u9020\u6267\u884c\u5c42(MES)\u673a\u5668\u4eba\u76d1\u63a7\u6a21\u5757\u3002\u8fd9\u4e00\u5e94\u7528\u5c55\u793a\u4e86OPC UA\u5728\u667a\u80fd\u5236\u9020\u8f66\u95f4\u6570\u636e\u901a\u4fe1\u6280\u672f\u4e2d\u7684\u5b9e\u9645\u6548\u679c\u3002<\/li>\n\n\n\n
      • \u3000\u3000Ethernet\/IP\u8f6cOPC UA\u8fb9\u7f18\u8ba1\u7b97\u4e91\u76d2\u5b50\u7684\u5e94\u7528\uff0c\u8fd9\u662f\u5728\u5236\u9020\u4e1a\u4e2d\u5b9e\u73b0\u5de5\u4e1a\u81ea\u52a8\u5316\u9700\u6c42\u589e\u957f\u7684\u4e00\u4e2a\u6210\u529f\u6848\u4f8b\u3002\u8be5\u6848\u4f8b\u4f53\u73b0\u4e86\u968f\u7740\u5de5\u4e1a4.0\u7684\u5feb\u901f\u53d1\u5c55\uff0cOPC UA\u5728\u4fc3\u8fdb\u5de5\u4e1a\u81ea\u52a8\u5316\u65b9\u9762\u7684\u5173\u952e\u4f5c\u7528\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u5728\u6807\u51c6\u5316\u667a\u80fd\u7535\u7f51\u7684\u5e94\u7528\u4e2d\uff0c\u5a01\u6d77\u6b23\u667a\u79d1\u6280\u6709\u9650\u516c\u53f8\u5229\u7528OPC UA\u6280\u672f\uff0c\u5904\u4e8e\u56fd\u5185\u9886\u5148\u5730\u4f4d\u3002\u8fd9\u8868\u660eOPC UA\u5728\u7535\u529b\u8c03\u5ea6\u4e2d\u5fc3\u53ca\u4f01\u4e1a\u7ea7\u6570\u636e\u5e73\u53f0\u5efa\u8bbe\u3001\u4f01\u4e1a\u67b6\u6784\u7ba1\u7406\u53ca\u5176\u5e94\u7528\u65b9\u9762\u7684\u91cd\u8981\u6027\u548c\u5b9e\u7528\u6027\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u5229\u7528OPC UA\u4e3a\u751f\u4ea7\u5236\u9020\u4f01\u4e1a\u521b\u5efa\u7684\u5de5\u4e1a4.0\u89e3\u51b3\u65b9\u6848\uff0c\u901a\u8fc7\u76d1\u6d4b\u914d\u7f6e\u4e86Rexroth\u516c\u53f8IndraMotion MTX\u8ba1\u7b97\u673a\u6570\u5b57\u63a7\u5236\u5668(CNC)\u7684Liechti TurboMill\u94e3\u5e8a\uff0c\u5c55\u793a\u4e86OPC UA\u5728\u751f\u4ea7\u5236\u9020\u4f01\u4e1a\u4e2d\u7684\u5e94\u7528\u6548\u679c\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u57fa\u4e8eOPC UA\u7684\u667a\u80fd\u5316\u7efc\u91c7\u5de5\u4f5c\u9762\u4fe1\u606f\u6a21\u578b\u7684\u5f00\u53d1\u548c\u5e94\u7528\uff0c\u901a\u8fc7\u73b0\u573a\u5e94\u7528\u8bd5\u9a8c\u8868\u660e\uff0c\u5e73\u53f0\u663e\u793a\u7684\u76d1\u63a7\u6570\u636e\u4e0e\u73b0\u573a\u5b9e\u9645\u8fd0\u884c\u60c5\u51b5\u76f8\u7b26\uff0c\u9a8c\u8bc1\u4e86\u4fe1\u606f\u6a21\u578b\u7684\u5e94\u7528\u6548\u679c\u3002<\/li>\n<\/ul>\n\n\n\n

        \u3000\u3000\u8fd9\u4e9b\u6848\u4f8b\u7814\u7a76\u5c55\u793a\u4e86OPC UA\u5728\u4e0d\u540c\u5de5\u4e1a\u5e94\u7528\u573a\u666f\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u6548\u679c\uff0c\u5305\u62ec\u667a\u80fd\u5236\u9020\u3001\u5236\u9020\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u7535\u7f51\u3001\u751f\u4ea7\u5236\u9020\u4f01\u4e1a\u7684\u5de5\u4e1a4.0\u89e3\u51b3\u65b9\u6848\u4ee5\u53ca\u667a\u80fd\u5316\u7efc\u91c7\u5de5\u4f5c\u9762\u7684\u4fe1\u606f\u7ba1\u7406\u4e0e\u96c6\u6210\u5206\u6790\u7b49\u65b9\u9762\u3002\u8fd9\u4e9b\u5e94\u7528\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u751f\u4ea7\u6548\u7387\u548c\u8d28\u91cf\uff0c\u8fd8\u4fc3\u8fdb\u4e86\u5de5\u4e1a\u8bbe\u5907\u7684\u96c6\u6210\u548c\u63a7\u5236\uff0c\u51cf\u5c11\u4e86\u4eba\u4e3a\u5e72\u9884\u548c\u64cd\u4f5c\uff0c\u540c\u65f6\u4e5f\u63d0\u9ad8\u4e86\u751f\u4ea7\u7ba1\u7406\u6c34\u5e73\u3002<\/p>\n\n\n\n

        \u3000\u3000\u4e94\u3001 OPC UA\u7684\u53d1\u5c55\u5386\u7a0b\u548c\u672a\u6765\u8d8b\u52bf\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

        \u3000\u3000OPC UA(\u7edf\u4e00\u67b6\u6784)\u7684\u53d1\u5c55\u5386\u7a0b\u59cb\u4e8e1996\u5e74\uff0c\u5f53\u65f6\u5de5\u4f5c\u7ec4\u53d1\u5e03\u4e861.0\u7248\u672c\u7684OPC DA\u6807\u51c6\u89c4\u8303\uff0c\u5e76\u5728\u540c\u5e74\u6210\u7acb\u4e86OPC\u57fa\u91d1\u4f1a(OPC Foundation)\uff0c\u4ee5\u4fc3\u8fdbOPC\u6280\u672f\u7684\u53d1\u5c55\u548c\u6807\u51c6\u5316\u3002\u5230\u4e862008\u5e74\uff0cOPC\u7edf\u4e00\u67b6\u6784(UA)\u88ab\u53d1\u5e03\uff0c\u5b83\u5c06\u6240\u6709OPC Classic\u89c4\u8303\u7684\u529f\u80fd\u96c6\u6210\u5230\u4e00\u4e2a\u53ef\u6269\u5c55\u7684\u6846\u67b6\u4e2d\uff0c\u5b9e\u73b0\u4e86\u529f\u80fd\u5bf9\u7b49\u6027\u548c\u5e73\u53f0\u72ec\u7acb\u6027\u3002\u6b64\u540e\uff0cOPC UA\u7ecf\u5386\u4e86\u591a\u6b21\u66f4\u65b0\u548c\u7248\u672c\u53d1\u5e03\uff0c\u5305\u62ec2012-2013\u5e74\u95f4\u53d1\u5e03\u7684\u56fd\u9645\u6807\u51c6IEC 62541\u6807\u51c6\uff0c\u4ee5\u53ca\u540e\u7eed\u7684\u7248\u672c\u66f4\u65b0\u3002<\/p>\n\n\n\n

        \u3000\u3000\u672a\u6765\u8d8b\u52bf\u65b9\u9762\uff0cOPC UA\u88ab\u89c6\u4e3a\u5de5\u4e1a4.0\u548c\u7269\u8054\u7f51\u7684\u91cd\u8981\u901a\u4fe1\u6807\u51c6\u4e4b\u4e00\uff0c\u5177\u6709\u9ad8\u7ea7\u7684\u5b89\u5168\u6027\uff0c\u80fd\u591f\u52a0\u5bc6\u3001\u7b7e\u540d\u548c\u9a8c\u8bc1\u6d88\u606f\uff0c\u4ee5\u53ca\u63a7\u5236\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\u3002\u5b83\u901a\u8fc7\u5176\u5730\u5740\u7a7a\u95f4\u5f62\u6210\u901a\u7528\u5e94\u7528\u63a5\u53e3\uff0c\u4e0e\u5176\u4ed6\u6280\u672f\u5982TSN(\u65f6\u95f4\u654f\u611f\u7f51\u7edc)\u7ed3\u5408\uff0c\u4e3a\u6807\u51c6\u4ee5\u592a\u7f51\u6dfb\u52a0\u5b9e\u65f6\u80fd\u529b\u5e76\u5b9e\u73b0\u5343\u5146\u4f4d\u6570\u636e\u901f\u5ea6\u3002\u6b64\u5916\uff0cOPC UA\u5728\u697c\u5b87\u667a\u80fd\u5316\u9886\u57df\u7684\u5e94\u7528\u524d\u666f\u4e5f\u88ab\u770b\u597d\uff0cBACnet\u8f6cOPC UA\u697c\u5b87\u667a\u80fd\u7f51\u5173\u5e94\u8fd0\u800c\u751f\uff0c\u6ee1\u8db3\u4e86\u73b0\u4ee3\u5efa\u7b51\u7ba1\u7406\u7684\u9700\u6c42\u3002\u7136\u800c\uff0c\u5c3d\u7ba1OPC UA\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u6f5c\u529b\uff0c\u4f46\u5b83\u4e0d\u592a\u53ef\u80fd\u5b8c\u5168\u66ff\u4ee3\u73b0\u6709\u7684\u73b0\u573a\u603b\u7ebf\u548c\u5de5\u4e1a\u4ee5\u592a\u7f51\u534f\u8bae\uff0c\u8fd9\u4e9b\u534f\u8bae\u6839\u636e\u81ea\u8eab\u7684\u4f18\u52bf\u627e\u5230\u4e86\u81ea\u5df1\u7684\u5e94\u7528\u9886\u57df\u3002<\/p>\n\n\n\n

        \u3000\u3000OPC UA\u81ea1996\u5e74\u4ee5\u6765\u7ecf\u5386\u4e86\u6301\u7eed\u7684\u53d1\u5c55\u548c\u5b8c\u5584\uff0c\u6210\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u4fe1\u606f\u5316\u7684\u91cd\u8981\u6280\u672f\u4e4b\u4e00\u3002\u672a\u6765\uff0c\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\u548c\u5e94\u7528\u9886\u57df\u7684\u6269\u5c55\uff0cOPC UA\u5c06\u7ee7\u7eed\u53d1\u6325\u5176\u5728\u5de5\u4e1a4.0\u548c\u7269\u8054\u7f51\u4e2d\u7684\u5173\u952e\u4f5c\u7528\uff0c\u540c\u65f6\u4e0e\u73b0\u6709\u6280\u672f\u548c\u6807\u51c6\u4fdd\u6301\u517c\u5bb9\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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