{"id":85605,"date":"2024-01-12T09:35:01","date_gmt":"2024-01-12T01:35:01","guid":{"rendered":"\/\/www.viralrail.com\/?p=85605"},"modified":"2024-01-12T09:35:05","modified_gmt":"2024-01-12T01:35:05","slug":"dtxxyyjz","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/85605.html","title":{"rendered":"DTU\u901a\u8baf\u534f\u8bae\u6709\u51e0\u79cd"},"content":{"rendered":"\n<p>\u3000\u3000<strong>DTU(\u6570\u636e\u7ec8\u7aef\u5355\u5143)<\/strong>\u662f\u4e00\u79cd\u5e38\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u548c\u6570\u636e\u91c7\u96c6\u7684\u8bbe\u5907\u3002\u5b83\u901a\u8fc7\u4e0e\u4f20\u611f\u5668\u3001\u8bbe\u5907\u6216\u4eea\u8868\u7b49\u8fde\u63a5\uff0c\u5c06\u6570\u636e\u901a\u8fc7\u901a\u4fe1\u7f51\u7edc\u4f20\u8f93\u5230\u4e2d\u5fc3\u7ad9\u6216\u76d1\u63a7\u4e2d\u5fc3\u3002\u5728DTU\u7684\u901a\u4fe1\u8fc7\u7a0b\u4e2d\uff0c\u901a\u4fe1\u534f\u8bae\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u672c\u6587\u5c06\u63a2\u8ba8DTU\u901a\u4fe1\u534f\u8bae\u7684\u79cd\u7c7b\u4ee5\u53ca\u5b83\u4eec\u7684\u7279\u70b9\u548c\u5e94\u7528\u9886\u57df\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001DTU\u901a\u4fe1\u534f\u8bae\u7b80\u4ecb<\/h2>\n\n\n\n<p>\u3000\u3000<strong>DTU\u901a\u4fe1\u534f\u8bae\u662f\u6307DTU\u8bbe\u5907\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u91c7\u7528\u7684\u89c4\u8303\u548c\u7ea6\u5b9a\u3002\u5b83\u5b9a\u4e49\u4e86\u6570\u636e\u7684\u683c\u5f0f\u3001\u4f20\u8f93\u65b9\u5f0f\u3001\u9519\u8bef\u5904\u7406\u7b49\u5185\u5bb9\uff0c\u786e\u4fdd\u6570\u636e\u80fd\u591f\u51c6\u786e\u3001\u9ad8\u6548\u5730\u4f20\u8f93\u3002<\/strong>\u76ee\u524d\u5e02\u9762\u4e0a\u5e38\u89c1\u7684DTU\u901a\u4fe1\u534f\u8bae\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. TCP\/IP\u534f\u8bae<\/h3>\n\n\n\n<p>\u3000\u3000TCP\/IP\u534f\u8bae\u662f\u4e92\u8054\u7f51\u4e0a\u6700\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\u4e4b\u4e00\uff0c\u4e5f\u662fDTU\u901a\u4fe1\u4e2d\u5e38\u89c1\u7684\u534f\u8bae\u3002\u5b83\u57fa\u4e8eIP\u5730\u5740\u548c\u7aef\u53e3\u53f7\u6765\u6807\u8bc6\u901a\u4fe1\u7684\u53cc\u65b9\uff0c\u901a\u8fc7\u53ef\u9760\u7684\u8fde\u63a5\u6765\u4f20\u8f93\u6570\u636e\u3002TCP\/IP\u534f\u8bae\u5177\u6709\u53ef\u9760\u6027\u9ad8\u3001\u4f20\u8f93\u901f\u5ea6\u5feb\u7b49\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u5bf9\u6570\u636e\u4f20\u8f93\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u666f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. Modbus\u534f\u8bae<\/h3>\n\n\n\n<p>\u3000\u3000Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u3002\u5b83\u91c7\u7528\u4e3b\u4ece\u7ed3\u6784\uff0c\u901a\u8fc7\u8bfb\u5199\u5bc4\u5b58\u5668\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u3002Modbus\u534f\u8bae\u7b80\u5355\u6613\u61c2\uff0c\u9002\u7528\u4e8e\u5c0f\u578b\u7cfb\u7edf\u548c\u7b80\u5355\u63a7\u5236\u8bbe\u5907\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. MQTT\u534f\u8bae<\/h3>\n\n\n\n<p>\u3000\u3000MQTT\u534f\u8bae\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u3001\u53d1\u5e03-\u8ba2\u9605\u6a21\u5f0f\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51\u548c\u4f20\u611f\u5668\u7f51\u7edc\u4e2d\u7684\u4f4e\u5e26\u5bbd\u3001\u4e0d\u7a33\u5b9a\u7f51\u7edc\u73af\u5883\u3002MQTT\u534f\u8bae\u5177\u6709\u4f4e\u80fd\u8017\u3001\u5e26\u5bbd\u5360\u7528\u5c0f\u7b49\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u4f20\u611f\u5668\u6570\u636e\u7684\u91c7\u96c6\u548c\u76d1\u63a7\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004. OPC\u534f\u8bae<\/h3>\n\n\n\n<p>\u3000\u3000OPC\u534f\u8bae\u662f\u4e00\u79cd\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u5b9a\u4e49\u4e86\u4e00\u5957\u6807\u51c6\u63a5\u53e3\uff0c\u4f7f\u5f97\u4e0d\u540c\u5382\u5bb6\u7684\u8bbe\u5907\u80fd\u591f\u4e92\u76f8\u901a\u4fe1\u3002OPC\u534f\u8bae\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\u548c\u826f\u597d\u7684\u517c\u5bb9\u6027\uff0c\u9002\u7528\u4e8e\u590d\u6742\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001\u4e0d\u540cDTU\u901a\u4fe1\u534f\u8bae\u7684\u7279\u70b9\u548c\u5e94\u7528<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. TCP\/IP\u534f\u8bae<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u7279\u70b9\uff1a\u53ef\u9760\u6027\u9ad8\u3001\u4f20\u8f93\u901f\u5ea6\u5feb\u3001\u652f\u6301\u5927\u89c4\u6a21\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\uff1a\u9002\u7528\u4e8e\u5bf9\u6570\u636e\u4f20\u8f93\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u666f\uff0c\u5982\u667a\u80fd\u7535\u7f51\u3001\u667a\u6167\u57ce\u5e02\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. Modbus\u534f\u8bae<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u7279\u70b9\uff1a\u7b80\u5355\u6613\u61c2\u3001\u9002\u7528\u4e8e\u5c0f\u578b\u7cfb\u7edf\u548c\u7b80\u5355\u63a7\u5236\u8bbe\u5907\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\uff1a\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u5982\u6e29\u5ea6\u76d1\u63a7\u3001\u7535\u529b\u76d1\u6d4b\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. MQTT\u534f\u8bae<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u7279\u70b9\uff1a\u8f7b\u91cf\u7ea7\u3001\u4f4e\u80fd\u8017\u3001\u9002\u7528\u4e8e\u4f4e\u5e26\u5bbd\u3001\u4e0d\u7a33\u5b9a\u7f51\u7edc\u73af\u5883\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\uff1a\u9002\u7528\u4e8e\u7269\u8054\u7f51\u548c\u4f20\u611f\u5668\u7f51\u7edc\u4e2d\u7684\u6570\u636e\u91c7\u96c6\u548c\u76d1\u63a7\uff0c\u5982\u73af\u5883\u76d1\u6d4b\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004. OPC\u534f\u8bae<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u7279\u70b9\uff1a\u5e7f\u6cdb\u5e94\u7528\u3001\u826f\u597d\u7684\u517c\u5bb9\u6027\u3001\u9002\u7528\u4e8e\u590d\u6742\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\uff1a\u9002\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u4e2d\u4e0d\u540c\u5382\u5bb6\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\uff0c\u5982\u5de5\u5382\u81ea\u52a8\u5316\u63a7\u5236\u3001\u8fc7\u7a0b\u76d1\u6d4b\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684DTU\u901a\u4fe1\u534f\u8bae<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u9009\u62e9DTU\u901a\u4fe1\u534f\u8bae\u65f6\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u6570\u636e\u4f20\u8f93\u8981\u6c42\uff1a\u5982\u679c\u5bf9\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u8981\u6c42\u8f83\u9ad8\uff0c\u53ef\u9009\u62e9TCP\/IP\u534f\u8bae;\u5982\u679c\u5bf9\u6570\u636e\u4f20\u8f93\u7684\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\uff0c\u53ef\u9009\u62e9MQTT\u534f\u8bae\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u7cfb\u7edf\u89c4\u6a21\uff1a\u5982\u679c\u662f\u5c0f\u578b\u7cfb\u7edf\u6216\u7b80\u5355\u63a7\u5236\u8bbe\u5907\uff0c\u53ef\u9009\u62e9Modbus\u534f\u8bae;\u5982\u679c\u662f\u590d\u6742\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u9009\u62e9OPC\u534f\u8bae\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u7f51\u7edc\u73af\u5883\uff1a\u5982\u679c\u7f51\u7edc\u73af\u5883\u5e26\u5bbd\u8f83\u4f4e\u6216\u4e0d\u7a33\u5b9a\uff0c\u53ef\u9009\u62e9MQTT\u534f\u8bae\u3002<\/li>\n\n\n\n<li>\u3000\u30004. \u517c\u5bb9\u6027\u8981\u6c42\uff1a\u5982\u679c\u9700\u8981\u5b9e\u73b0\u4e0d\u540c\u5382\u5bb6\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u9009\u62e9OPC\u534f\u8bae\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u7efc\u4e0a\u6240\u8ff0\uff0cDTU\u901a\u4fe1\u534f\u8bae\u7684\u9009\u62e9\u5e94\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u6765\u786e\u5b9a\uff0c\u5408\u7406\u9009\u62e9\u9002\u5408\u7684\u534f\u8bae\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<h2 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