{"id":74438,"date":"2024-01-12T03:10:47","date_gmt":"2024-01-11T19:10:47","guid":{"rendered":"\/\/www.viralrail.com\/?p=74438"},"modified":"2024-01-12T03:10:47","modified_gmt":"2024-01-11T19:10:47","slug":"oyddqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/74438.html","title":{"rendered":"OPC UA\u4e0eDA\u7684\u533a\u522b"},"content":{"rendered":"

  \u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdOPC UA\u4e0eDA\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5e76\u63a2\u8ba8\u5b83\u4eec\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u6570\u636e\u901a\u8baf\u9886\u57df\u7684\u4e0d\u540c\u5e94\u7528\u3002OPC UA\u548cDA\u90fd\u662f\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u901a\u8baf\u534f\u8bae\uff0c\u4e86\u89e3\u5b83\u4eec\u7684\u5dee\u5f02\u5bf9\u4e8e\u5408\u7406\u9009\u62e9\u548c\u4f7f\u7528\u8fd9\u4e9b\u534f\u8bae\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

OPC UA\u4e0eDA\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

  \u5728\u5f00\u59cb\u6bd4\u8f83\u4e4b\u524d\uff0c\u8ba9\u6211\u4eec\u5148\u4e86\u89e3\u4e00\u4e0bOPC UA\u548cDA\u7684\u57fa\u672c\u6982\u5ff5\u3002<\/p>\n

  OPC UA<\/h3>\n

  OPC UA\u662f\u4e00\u79cd\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u5f00\u653e\u3001\u8de8\u5e73\u53f0\u7684\u901a\u8baf\u534f\u8bae\u3002\u5b83\u5177\u6709\u9ad8\u5ea6\u7684\u4e92\u64cd\u4f5c\u6027\u548c\u5b89\u5168\u6027\uff0c\u652f\u6301\u5bf9\u5b9e\u65f6\u6570\u636e\u3001\u5386\u53f2\u6570\u636e\u548c\u62a5\u8b66\u4fe1\u606f\u7684\u8bbf\u95ee\u3002<\/p>\n

  OPC DA<\/h3>\n

  OPC DA\u662f\u4e00\u79cd\u8f83\u65e9\u7684\u901a\u8baf\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u4f20\u8f93\u5b9e\u65f6\u6570\u636e\u3002\u5b83\u5728\u6570\u636e\u8bbf\u95ee\u65b9\u9762\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u4f46\u5728\u5b89\u5168\u6027\u548c\u8de8\u5e73\u53f0\u517c\u5bb9\u6027\u65b9\u9762\u5b58\u5728\u9650\u5236\u3002<\/p>\n

OPC UA\u4e0eDA\u7684\u533a\u522b<\/h2>\n

  \u5b89\u5168\u6027\u4e0e\u53ef\u6269\u5c55\u6027<\/h3>\n

  OPC UA\u5728\u5b89\u5168\u6027\u548c\u53ef\u6269\u5c55\u6027\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\u3002\u5b83\u652f\u6301\u591a\u79cd\u52a0\u5bc6\u548c\u8ba4\u8bc1\u673a\u5236\uff0c\u5e76\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u5efa\u6a21\u80fd\u529b\uff0c\u53ef\u4ee5\u9002\u5e94\u590d\u6742\u7684\u901a\u8baf\u573a\u666f\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cOPC DA\u7684\u5b89\u5168\u6027\u8f83\u5f31\uff0c\u5e76\u4e14\u5728\u6269\u5c55\u6027\u65b9\u9762\u5b58\u5728\u5c40\u9650\u3002<\/p>\n

  \u8de8\u5e73\u53f0\u548c\u591a\u529f\u80fd\u6027<\/h3>\n

  OPC UA\u53ef\u4ee5\u5728\u4e0d\u540c\u5e73\u53f0\u4e0a\u65e0\u7f1d\u5730\u8fdb\u884c\u901a\u8baf\uff0c\u652f\u6301\u591a\u79cd\u8bbe\u5907\u548c\u5e94\u7528\u7a0b\u5e8f\u7684\u96c6\u6210\u3002\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u4f20\u8f93\u5b9e\u65f6\u6570\u636e\uff0c\u8fd8\u53ef\u4ee5\u5904\u7406\u5386\u53f2\u6570\u636e\u3001\u62a5\u8b66\u4fe1\u606f\u7b49\u591a\u79cd\u4fe1\u606f\u3002\u800cOPC DA\u4e3b\u8981\u4e13\u6ce8\u4e8e\u4f20\u8f93\u5b9e\u65f6\u6570\u636e\uff0c\u5bf9\u4e8e\u8de8\u5e73\u53f0\u548c\u591a\u529f\u80fd\u6027\u7684\u652f\u6301\u76f8\u5bf9\u8f83\u5f31\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u5bf9OPC UA\u4e0eDA\u7684\u533a\u522b\u8fdb\u884c\u6bd4\u8f83\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230OPC UA\u5728\u5b89\u5168\u6027\u3001\u53ef\u6269\u5c55\u6027\u3001\u8de8\u5e73\u53f0\u548c\u591a\u529f\u80fd\u6027\u65b9\u9762\u76f8\u8f83\u4e8eOPC DA\u5177\u6709\u660e\u663e\u7684\u4f18\u52bf\u3002<\/strong>\u5728\u9009\u62e9\u901a\u8baf\u534f\u8bae\u65f6\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u573a\u666f\u7684\u9700\u6c42\u6765\u5408\u7406\u9009\u62e9\u4f7f\u7528OPC UA\u6216\u8005OPC DA\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u7684\u901a\u8baf\u6548\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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