{"id":92512,"date":"2024-05-08T16:00:30","date_gmt":"2024-05-08T08:00:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=92512"},"modified":"2024-05-08T16:00:41","modified_gmt":"2024-05-08T08:00:41","slug":"zgytxxydbfx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/92512.html","title":{"rendered":"5\u79cd\u5de5\u4e1a\u901a\u8baf\u534f\u8bae\u5bf9\u6bd4\u5206\u6790"},"content":{"rendered":"\n<p>\u3000\u3000\u5728<strong>\u5de5\u4e1a\u901a\u8baf\u534f\u8bae<\/strong>\u7684\u5bf9\u6bd4\u5206\u6790\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u591a\u4e2a\u89d2\u5ea6\u8fdb\u884c\u8003\u91cf\uff0c\u5305\u62ec\u6280\u672f\u57fa\u7840\u3001\u5e94\u7528\u573a\u666f\u3001\u901a\u4fe1\u6548\u7387\u3001\u5b89\u5168\u6027\u548c\u5b9e\u65f6\u6027\u7b49\u3002\u4ee5\u4e0b\u662f\u4e94\u79cd\u5e38\u89c1\u7684\u5de5\u4e1a\u901a\u8baf\u534f\u8bae\u7684\u8be6\u7ec6\u5bf9\u6bd4\uff1a<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u4e94\u79cd\u5de5\u4e1a\u901a\u8baf\u534f\u8bae\u5bf9\u6bd4<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. Modbus\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u6280\u672f\u57fa\u7840\uff1aModbus\u662f\u4e00\u79cd\u7b80\u5355\u800c\u5f3a\u5927\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u8fde\u63a5PLC\u548c\u5176\u4ed6\u5de5\u4e1a\u7535\u5b50\u8bbe\u5907\uff0c\u652f\u6301\u591a\u79cd\u7269\u7406\u4ecb\u8d28\u5982RS-232\u3001RS-485\u548c\u4ee5\u592a\u7f51\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u901a\u4fe1\u6548\u7387\uff1a\u867d\u7136Modbus\u7b80\u5355\u6613\u7528\uff0c\u4f46\u5176\u901a\u8baf\u901f\u7387\u8f83\u6162\uff0c\u4e0d\u652f\u6301\u9ad8\u5b9e\u65f6\u6027\u8981\u6c42\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. OPC (OLE for Process Control)\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u6280\u672f\u57fa\u7840\uff1a\u57fa\u4e8e\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u5f0f\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u4e13\u4e3a\u8fc7\u7a0b\u63a7\u5236\u8bbe\u8ba1\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u5e7f\u6cdb\u5e94\u7528\u4e8e\u81ea\u52a8\u5316\u548c\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u9ad8\u53ef\u9760\u6027\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u901a\u4fe1\u6548\u7387\uff1aOPC\u63d0\u4f9b\u4e86\u8f83\u597d\u7684\u901a\u4fe1\u6027\u80fd\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u91cf\u6570\u636e\u65f6\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. MQTT\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u6280\u672f\u57fa\u7840\uff1a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51(IoT)\u573a\u666f\uff0c\u7279\u522b\u662f\u5728\u7f51\u7edc\u5e26\u5bbd\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u9002\u5408\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406\uff0c\u4ee5\u53ca\u8bbe\u5907\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u901a\u4fe1\u6548\u7387\uff1aMQTT\u5728\u4f20\u8f93\u5e26\u5bbd\u53d7\u9650\u7684\u60c5\u51b5\u4e0b\u8868\u73b0\u51fa\u8f83\u9ad8\u7684\u6548\u7387\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004. EtherNet\/IP\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u6280\u672f\u57fa\u7840\uff1a\u57fa\u4e8e\u4ee5\u592a\u7f51\u6280\u672f\u7684\u73b0\u4ee3\u5316\u6807\u51c6\u534f\u8bae\uff0c\u9075\u5faaIEC\u6807\u51c6\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u7f51\u7edc\uff0c\u5305\u62ec\u90a3\u4e9b\u9700\u8981\u9ad8\u901f\u3001\u5927\u5bb9\u91cf\u548c\u9ad8\u53ef\u9760\u6027\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u901a\u4fe1\u6548\u7387\uff1aEtherNet\/IP\u652f\u6301\u9ad8\u901f\u901a\u4fe1\uff0c\u9002\u5408\u4e8e\u590d\u6742\u7684\u5de5\u4e1a\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005. CAN (Controller Area Network)\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u6280\u672f\u57fa\u7840\uff1a\u4e00\u79cd\u9ad8\u901f\u5ea6\u3001\u4f4e\u6210\u672c\u7684\u8f66\u8f7d\u7f51\u7edc\u6280\u672f\uff0c\u4e5f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u9886\u57df\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u4e3b\u8981\u7528\u4e8e\u6c7d\u8f66\u548c\u4e00\u4e9b\u7279\u5b9a\u7684\u5de5\u4e1a\u8bbe\u5907\uff0c\u5982\u673a\u5668\u4eba\u548c\u673a\u68b0\u81c2\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u901a\u4fe1\u6548\u7387\uff1aCAN\u652f\u6301\u9ad8\u901f\u3001\u9ad8\u6548\u7684\u901a\u8baf\uff0c\u6ee1\u8db3\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u6bcf\u79cd\u534f\u8bae\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u9002\u7528\u573a\u666f\u3002\u9009\u62e9\u5408\u9002\u7684\u5de5\u4e1a\u901a\u8baf\u534f\u8bae\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u3001\u7f51\u7edc\u6761\u4ef6\u548c\u9884\u671f\u7684\u6027\u80fd\u6307\u6807\u6765\u51b3\u5b9a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 Modbus\u534f\u8bae\u7684\u6700\u65b0\u7248\u672c\u548c\u6539\u8fdb\u7279\u6027\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000Modbus\u534f\u8bae\u7684\u6700\u65b0\u7248\u672c\u4fe1\u606f\u5e76\u672a\u76f4\u63a5\u63d0\u53ca\u3002\u7136\u800c\uff0c\u4ece\u8bc1\u636e\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cModbus\u534f\u8bae\u81f3\u5c11\u57282013\u5e74\u5df2\u7ecf\u5b58\u5728\uff0c\u5e76\u4e14\u6709\u5173\u4e8e\u5176\u6807\u51c6\u7684\u4ecb\u7ecd\u6750\u6599\u3002\u6b64\u5916\uff0c\u6709\u5173Modbus\u901a\u4fe1\u534f\u8bae\u7684\u8be6\u7ec6\u89e3\u91ca\u8868\u660e\uff0c\u8be5\u534f\u8bae\u652f\u6301\u901a\u8fc7\u4e32\u884c\u94fe\u8def\u548cTCP\/IP\u8fdb\u884c\u901a\u4fe1\uff0c\u4f46\u5177\u4f53\u5230\u6700\u65b0\u7248\u672c\u53ca\u5176\u6539\u8fdb\u7279\u6027\uff0c\u6ca1\u6709\u76f4\u63a5\u7684\u8bc1\u636e\u63d0\u4f9b\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5982\u679c\u9700\u8981\u4e86\u89e3Modbus\u534f\u8bae\u7684\u6700\u65b0\u7248\u672c\u53ca\u5176\u6539\u8fdb\u7279\u6027\uff0c\u5efa\u8bae\u67e5\u9605\u6700\u65b0\u7684\u6280\u672f\u6587\u6863\u6216\u5b98\u65b9\u53d1\u5e03\u7684\u4fe1\u606f\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u8d44\u6e90\u901a\u5e38\u4f1a\u5305\u542b\u6700\u51c6\u786e\u548c\u6700\u65b0\u7684\u7248\u672c\u66f4\u65b0\u548c\u529f\u80fd\u6539\u8fdb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 OPC (OLE for Process Control)\u5728\u5f53\u524d\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000OPC(OLE for Process Control\uff0c\u7528\u4e8e\u8fc7\u7a0b\u63a7\u5236\u7684\u5bf9\u8c61\u94fe\u63a5\u548c\u5d4c\u5165)\u5728\u5f53\u524d\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u6570\u636e\u91c7\u96c6\u4e0e\u4f20\u8f93\uff1aOPC\u4f5c\u4e3a\u4e00\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\uff0c\u7528\u4e8e\u8bbe\u5907\u95f4\u7684\u6570\u636e\u91c7\u96c6\u548c\u4f20\u8f93\u3002\u4f8b\u5982\uff0cOPC\u6570\u636e\u91c7\u96c6\u7f51\u5173\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u5382\u5546\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u548c\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5b89\u5168\u751f\u4ea7\u7cfb\u7edf\uff1a\u5b9e\u9645\u4f7f\u7528OPC UA(\u7edf\u4e00\u67b6\u6784)\u7684\u5f00\u653e\u5f0f\u5b89\u5168\u751f\u4ea7\u7cfb\u7edf\u5df2\u7ecf\u5f00\u59cb\u5728\u73b0\u573a\u5e94\u7528\uff0c\u8fd9\u4e9b\u7cfb\u7edf\u80fd\u591f\u5f00\u653e\u5730\u5305\u5bb9\u591a\u5bb6\u4f9b\u5e94\u5546\uff0c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u6269\u5c55\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u96c6\u6210\u81ea\u52a8\u5316\u4e0eMES(\u5236\u9020\u6267\u884c\u7cfb\u7edf)\uff1aOPC UA\u8fd8\u88ab\u7528\u4e8e\u96c6\u6210\u81ea\u52a8\u5316\u7cfb\u7edf\u548cMES\uff0c\u4ee5\u4fbf\u4ece\u8fc7\u7a0b\u63a7\u5236\u3001\u5305\u88c5\u548c\u4ed3\u5e93\u63a7\u5236\u4e2d\u6536\u96c6\u6570\u636e\uff0c\u4ece\u800c\u63d0\u4f9b\u4f18\u8d28\u7684\u670d\u52a1\u7ed9\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u5ba2\u6237\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u6559\u80b2\u4e0e\u57f9\u8bad\uff1aOPC\u6280\u672f\u4e5f\u88ab\u5e94\u7528\u4e8e\u6559\u80b2\u548c\u57f9\u8bad\u9886\u57df\uff0c\u901a\u8fc7\u6536\u96c6OPC\u6280\u672f\u7684\u6df1\u5c42\u77e5\u8bc6\u6765\u6559\u80b2OPC\u5f00\u53d1\u4eba\u5458\u548c\u7528\u6237\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u7279\u5b9a\u884c\u4e1a\u5e94\u7528\uff1a\u4f8b\u5982\uff0c\u5728\u77f3\u6cb9\u548c\u80fd\u6e90\u884c\u4e1a\u4e2d\uff0cKEPServerEX\u7b49OPC\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u88ab\u7528\u4e8e\u76d1\u6d4b\u5de5\u4e1a\u8bbe\u5907\u3001\u5de5\u4e1a\u8fc7\u7a0b\u548c\u5de5\u4e1a\u6570\u636e\uff0c\u8fd9\u663e\u793a\u4e86OPC\u5728\u7279\u5b9a\u884c\u4e1a\u4e2d\u7684\u5e94\u7528\u6f5c\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 MQTT\u534f\u8bae\u5982\u4f55\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u4f20\u8f93\uff0c\u4ee5\u53ca\u5176\u5728\u7269\u8054\u7f51\u4e2d\u7684\u4f18\u52bf\u5177\u4f53\u8868\u73b0\u5728\u54ea\u4e9b\u65b9\u9762?<\/h2>\n\n\n\n<p>\u3000\u3000MQTT\u534f\u8bae\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u7269\u8054\u7f51\u901a\u4fe1\u534f\u8bae\uff0c\u7279\u522b\u9002\u5408\u4e8e\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u4f20\u8f93\u548c\u7269\u8054\u7f51\u4e2d\u7684\u5e94\u7528\u3002\u4ee5\u4e0b\u662fMQTT\u534f\u8bae\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u4f20\u8f93\u548c\u7269\u8054\u7f51\u4e2d\u7684\u4f18\u52bf\u5177\u4f53\u8868\u73b0\u5728\u54ea\u4e9b\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u8f7b\u91cf\u7ea7\u8bbe\u8ba1\uff1aMQTT\u534f\u8bae\u8bbe\u8ba1\u7b80\u6d01\uff0c\u5f00\u9500\u5c0f\uff0c\u8fd9\u4f7f\u5f97\u5b83\u975e\u5e38\u9002\u5408\u8d44\u6e90\u53d7\u9650\u7684\u8bbe\u5907\u548c\u7f51\u7edc\u73af\u5883\u3002\u8fd9\u79cd\u8f7b\u91cf\u7ea7\u7684\u7279\u6027\u4e0d\u4ec5\u51cf\u5c11\u4e86\u8bbe\u5907\u7684\u80fd\u8017\uff0c\u4e5f\u964d\u4f4e\u4e86\u7f51\u7edc\u5e26\u5bbd\u7684\u9700\u6c42\uff0c\u4ece\u800c\u652f\u6301\u66f4\u5e7f\u6cdb\u7684\u8bbe\u5907\u8fde\u63a5\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u9ad8\u6548\u7684\u6d88\u606f\u4f20\u9012\uff1aMQTT\u534f\u8bae\u63d0\u4f9b\u9ad8\u6548\u7684\u6d88\u606f\u4f20\u9012\u673a\u5236\uff0c\u80fd\u591f\u5b9e\u65f6\u4f20\u8f93\u5927\u91cf\u6570\u636e\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u5feb\u901f\u54cd\u5e94\u548c\u5904\u7406\u5927\u91cf\u5b9e\u65f6\u6570\u636e\u7684\u7269\u8054\u7f51\u5e94\u7528\u6765\u8bf4\uff0c\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u4f18\u52bf\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u53ef\u6269\u5c55\u6027\uff1aMQTT\u534f\u8bae\u53ef\u4ee5\u6269\u5c55\u4ee5\u8fde\u63a5\u6570\u767e\u4e07\u4e2a\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u6ee1\u8db3\u5927\u89c4\u6a21\u8bbe\u5907\u90e8\u7f72\u548c\u6570\u636e\u91c7\u96c6\u7684\u9700\u6c42\u3002\u8fd9\u79cd\u53ef\u6269\u5c55\u6027\u4f7f\u5f97MQTT\u6210\u4e3a\u652f\u6301\u5927\u89c4\u6a21\u7269\u8054\u7f51\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u53ef\u9760\u7684\u6d88\u606f\u4f20\u9012\uff1aMQTT\u534f\u8bae\u652f\u6301\u53ef\u9760\u7684\u6d88\u606f\u4f20\u9012\uff0c\u8fd9\u5bf9\u4e8e\u8bb8\u591a\u7269\u8054\u7f51\u5e94\u7528\u6765\u8bf4\u662f\u5fc5\u9700\u7684\u3002\u901a\u8fc7\u4fdd\u8bc1\u6d88\u606f\u7684\u51c6\u786e\u4f20\u9012\uff0cMQTT\u5e2e\u52a9\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u652f\u6301QoS(\u670d\u52a1\u8d28\u91cf)\uff1aMQTT\u534f\u8bae\u63d0\u4f9b\u6570\u636e\u4f20\u8f93\u7684QoS\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574\u6d88\u606f\u4f20\u8f93\u7684\u53ef\u9760\u6027\u548c\u987a\u5e8f\u3002\u8fd9\u4e00\u7279\u6027\u5bf9\u4e8e\u9700\u8981\u7cbe\u786e\u63a7\u5236\u6570\u636e\u4ea4\u4ed8\u65b9\u5f0f\u7684\u5e94\u7528\u5c24\u4e3a\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5b89\u5168\u6027\uff1aMQTT\u8fd8\u652f\u6301\u5b89\u5168\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u8fd9\u5305\u62ec\u52a0\u5bc6\u548c\u8ba4\u8bc1\u673a\u5236\uff0c\u4ee5\u4fdd\u62a4\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u9002\u7528\u4e8e\u591a\u79cd\u573a\u666f\uff1a\u7531\u4e8e\u5176\u8f7b\u91cf\u7ea7\u3001\u9ad8\u6548\u3001\u53ef\u9760\u7684\u7279\u6027\uff0cMQTT\u5df2\u6210\u4e3a\u8f66\u8054\u7f51\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u6167\u4ea4\u901a\u7b49\u9886\u57df\u7684\u5b9e\u65bd\u6807\u51c6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000MQTT\u534f\u8bae\u901a\u8fc7\u5176\u8f7b\u91cf\u7ea7\u8bbe\u8ba1\u3001\u9ad8\u6548\u7684\u6d88\u606f\u4f20\u9012\u673a\u5236\u3001\u53ef\u6269\u5c55\u6027\u3001\u53ef\u9760\u6027\u3001\u652f\u6301QoS\u4ee5\u53ca\u5b89\u5168\u6027\u7b49\u7279\u70b9\uff0c\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u4f20\u8f93\u548c\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u663e\u793a\u51fa\u663e\u8457\u7684\u4f18\u52bf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 EtherNet\/IP\u4e0e\u4f20\u7edf\u4ee5\u592a\u7f51\u6280\u672f\u76f8\u6bd4\uff0c\u5177\u6709\u54ea\u4e9b\u72ec\u7279\u7684\u4f18\u70b9\u548c\u5e94\u7528\u573a\u666f?<\/h2>\n\n\n\n<p>\u3000\u3000EtherNet\/IP\u4e0e\u4f20\u7edf\u4ee5\u592a\u7f51\u6280\u672f\u76f8\u6bd4\uff0c\u5177\u6709\u4ee5\u4e0b\u72ec\u7279\u7684\u4f18\u70b9\u548c\u5e94\u7528\u573a\u666f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u5148\u8fdb\u6027\u548c\u6210\u719f\u6027\uff1aEtherNet\/IP\u91c7\u7528\u751f\u4ea7\u8005\/\u6d88\u8d39\u8005\u6280\u672f\uff0c\u76f8\u6bd4\u4f20\u7edf\u7684\u4e3b\u4ece\u5f0f\u7ed3\u6784\uff0c\u901a\u4fe1\u901f\u7387\u63d0\u9ad8\u4e863\u500d\u4ee5\u4e0a\uff0c\u5728\u6548\u7387\u3001\u5b9e\u65f6\u6027\u548c\u7075\u6d3b\u6027\u65b9\u9762\u90fd\u6709\u72ec\u7279\u7684\u4f18\u52bf\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\uff1aEtherNet\/IP\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u6d89\u53ca\u7269\u6d41\u3001\u6696\u901a\u3001\u697c\u5b87\u3001\u5370\u5305\u3001\u98df\u54c1\u3001\u9502\u7535\u3001\u5236\u9020\u4e1a\u7b49\u591a\u4e2a\u884c\u4e1a\u3002\u8fd9\u8868\u660e\u5176\u9002\u7528\u4e8e\u591a\u79cd\u5de5\u4e1a\u73af\u5883\u548c\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u9ad8\u901f\u4f20\u8f93\u548c\u5b9e\u65f6\u6027\uff1aEtherNet\/IP\u652f\u6301\u591a\u79cd\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\uff0c\u5e76\u4e14\u80fd\u591f\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u63a7\u5236\u3002\u8fd9\u79cd\u80fd\u529b\u4f7f\u5176\u7279\u522b\u9002\u5408\u9700\u8981\u5feb\u901f\u54cd\u5e94\u548c\u9ad8\u7cbe\u5ea6\u63a7\u5236\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u7075\u6d3b\u6027\u548c\u517c\u5bb9\u6027\uff1aEtherNet\/IP\u4f7f\u7528\u6807\u51c6\u4ee5\u592a\u7f51\u548c\u4ea4\u6362\u673a\uff0c\u56e0\u6b64\u5b83\u5728\u7cfb\u7edf\u4e2d\u62e5\u6709\u7684\u8282\u70b9\u6570\u4e0d\u53d7\u9650\u5236\uff0c\u53ef\u4ee5\u8de8\u5de5\u5382\u8f66\u95f4\u7684\u591a\u4e2a\u4e0d\u540c\u7ec8\u70b9\u90e8\u7f72\u4e00\u4e2a\u7f51\u7edc\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u517c\u5bb9\u591a\u4e2a\u6807\u51c6\u4e92\u8054\u7f51\u548c\u4ee5\u592a\u7f51\u534f\u8bae\uff0c\u8fd9\u589e\u52a0\u4e86\u5176\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u89e3\u51b3\u8bbe\u5907\u95f4\u4e00\u81f4\u6027\u95ee\u9898\uff1aEtherNet\/IP\u89e3\u51b3\u4e86\u8bbe\u5907\u95f4\u7684\u4e00\u81f4\u6027\u95ee\u9898\uff0c\u8fd9\u5bf9\u4e8e\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\u901a\u4fe1\u548c\u4ea4\u4e92\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u7f51\u7edc\u5df2\u7ecf\u4e0d\u4ec5\u4ec5\u662f\u6570\u636e\u4f20\u8f93\uff0c\u800c\u662f\u66f4\u591a\u5730\u9762\u5411\u5bf9\u8c61\u548c\u5f00\u653e\u6027\u7684\u601d\u60f3\u4e0b\u7684\u7f51\u7edc\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u8de8\u7f51\u6bb5\u901a\u4fe1\u548c\u8def\u7531\uff1aEtherNet\/IP\u652f\u6301\u8de8\u7f51\u6bb5\u901a\u4fe1\uff0c\u8def\u7531\u65e0\u9700\u7279\u6b8a\u914d\u7f6e\uff0c\u8fd9\u7b80\u5316\u4e86\u7f51\u7edc\u8bbe\u8ba1\u548c\u7ba1\u7406\uff0c\u4f7f\u5f97\u7f51\u7edc\u90e8\u7f72\u66f4\u52a0\u7075\u6d3b\u548c\u9ad8\u6548\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u516d\u3001 CAN\u603b\u7ebf\u5728\u7f51\u7edc\u590d\u6742\u5ea6\u589e\u52a0\u65f6\u7684\u8868\u73b0\u5982\u4f55\uff0c\u7279\u522b\u662f\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df?<\/h2>\n\n\n\n<p>\u3000\u3000CAN\u603b\u7ebf\u5728\u7f51\u7edc\u590d\u6742\u5ea6\u589e\u52a0\u65f6\u7684\u8868\u73b0\uff0c\u5c24\u5176\u662f\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\u3002<\/p>\n\n\n\n<p>\u3000\u3000CAN\u603b\u7ebf\u8bbe\u8ba1\u7528\u4e8e\u652f\u6301\u9ad8\u53ef\u9760\u6027\u7684\u6570\u636e\u4f20\u8f93\uff0c\u8fd9\u4f7f\u5f97\u5b83\u975e\u5e38\u9002\u5408\u4e8e\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u6027\u7684\u5de5\u4e1a\u73af\u5883\u3002\u6839\u636e\u8bc1\u636e\uff0cCAN\u603b\u7ebf\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u5916\u90e8\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u3002\u6b64\u5916\uff0cCAN\u603b\u7ebf\u8fd8\u91c7\u7528\u4e86\u5197\u4f59\u6821\u9a8c\u548c\u9519\u8bef\u91cd\u4f20\u673a\u5236\uff0c\u8fd9\u8fdb\u4e00\u6b65\u786e\u4fdd\u4e86\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7136\u800c\uff0c\u5f53\u7f51\u7edc\u590d\u6742\u5ea6\u589e\u52a0\u65f6\uff0cCAN\u603b\u7ebf\u4e5f\u9762\u4e34\u4e00\u4e9b\u6311\u6218\u3002\u4f8b\u5982\uff0c\u968f\u7740\u8282\u70b9\u6570\u91cf\u7684\u589e\u52a0\uff0c\u603b\u7ebf\u4e0a\u7684\u4fe1\u53f7\u53ef\u80fd\u4f1a\u53d7\u5230\u66f4\u591a\u7684\u5e72\u6270\uff0c\u5bfc\u81f4\u901a\u4fe1\u8d28\u91cf\u4e0b\u964d\u3002\u6b64\u5916\uff0cCAN\u603b\u7ebf\u7684\u7269\u7406\u5c42\u7279\u5f81\uff0c\u5982\u7ec8\u7aef\u7535\u963b\u672a\u5339\u914d\u6216TVS\u9632\u62a4\u7ed3\u7535\u5bb9\u5f71\u54cd\uff0c\u4e5f\u53ef\u80fd\u5bfc\u81f4\u591a\u8282\u70b9\u901a\u4fe1\u5f02\u5e38\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c3d\u7ba1\u5b58\u5728\u8fd9\u4e9b\u6311\u6218\uff0c\u4f46CAN\u603b\u7ebf\u4ecd\u7136\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u6709\u6548\u5730\u8fde\u63a5\u5404\u79cd\u5de5\u4e1a\u8bbe\u5907\u548c\u4f20\u611f\u5668\u3002\u4e3a\u4e86\u5e94\u5bf9\u7f51\u7edc\u590d\u6742\u5ea6\u589e\u52a0\u5e26\u6765\u7684\u6311\u6218\uff0c\u901a\u5e38\u9700\u8981\u5bf9CAN\u603b\u7ebf\u7cfb\u7edf\u8fdb\u884c\u9002\u5f53\u7684\u914d\u7f6e\u548c\u7ef4\u62a4\uff0c\u6bd4\u5982\u4f7f\u7528\u5408\u9002\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u3001\u4f18\u5316\u8282\u70b9\u95f4\u7684\u901a\u4fe1\u7b56\u7565\u4ee5\u53ca\u5b9a\u671f\u68c0\u67e5\u548c\u66f4\u6362\u635f\u574f\u7684\u7535\u7f06\u548c\u8fde\u63a5\u5668\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5de5\u4e1a\u901a\u8baf\u534f\u8bae\u7684\u5bf9\u6bd4\u5206\u6790\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u591a\u4e2a\u89d2\u5ea6\u8fdb\u884c\u8003\u91cf\uff0c\u5305\u62ec\u6280\u672f\u57fa\u7840\u3001\u5e94\u7528\u573a\u666f\u3001\u901a\u4fe1\u6548\u7387\u3001\u5b89\u5168\u6027\u548c\u5b9e\u65f6\u6027\u7b49\u3002\u4ee5\u4e0b\u662f\u4e94\u79cd\u5e38\u89c1\u7684\u5de5\u4e1a\u901a\u8baf\u534f\u8bae\u7684\u8be6\u7ec6\u5bf9\u6bd4\uff1a<\/p>\n","protected":false},"author":1,"featured_media":92148,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[137],"class_list":["post-92512","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-txxy"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/92512"}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=92512"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/92512\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/92148"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=92512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=92512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=92512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}