{"id":8001,"date":"2022-06-30T09:58:23","date_gmt":"2022-06-30T01:58:23","guid":{"rendered":"https:\/\/www.modbus.cn\/?p=8001"},"modified":"2026-07-01T00:11:31","modified_gmt":"2026-06-30T16:11:31","slug":"she-bei-tian-jia-jiao-cheng","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/8001.html","title":{"rendered":"Modbus\u7269\u8054\u7f51\u5e73\u53f0\u8bbe\u5907\u6dfb\u52a0\u6559\u7a0b"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>1 \u7cfb\u7edf\u6982\u5ff5<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.1 \u534f\u8bae\u6982\u5ff5<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u65e5\u5e38\u4f7f\u7528\u4e2d\uff0c\u6211\u4eec\u6240\u8c08\u8bba\u7684\u534f\u8bae\u4e3b\u8981\u5206\u4e3a\u4e24\u79cd\uff0c\u4e00\u4e3a\u901a\u8baf\u534f\u8bae\uff0c\u8fd9\u4e2a\u662f\u7f51\u7edc\u4f20\u8f93\u5c42\u7684\u6982\u5ff5\uff0c\u76ee\u524d\u5e02\u9762\u4e0a\u7528\u7684\u5230\u666e\u904d\u6709TCP\u3001MQTT\u3001DUP\u548cHTTP\u7b49\uff0c<\/li><li>\u53e6\u4e00\u79cd\u4e3a\u8bbe\u5907\u534f\u8bae\uff0c\u8bbe\u5907\u534f\u8bae\u6240\u6307\u8bbe\u5907\u53d1\u9001\u6570\u636e\u683c\u5f0f\u7684\u89c4\u7ea6\uff08\u5982ModbusRTU\uff09\uff0c\u76ee\u524d\u901a\u8baf\u534f\u8bae\u662f\u7edf\u4e00\u4e00\u81f4\u7684\uff0c\u8bbe\u5907\u534f\u8bae\u5b58\u5728\u591a\u6837\u6027\uff0c\u76ee\u524d\u5e02\u9762\u5b58\u5728\u5404\u79cd\u5404\u6837\u7684\u8bbe\u5907\u534f\u8bae\uff0cmodbus\u7b97\u5f53\u4e2d\u7528\u7684\u6bd4\u8f83\u591a\u4e00\u4e9b\u7684\u3002<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">1.2\u8bbe\u5907\u53f7<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u8bbe\u5907\u53f7[device_code]<\/strong>\u5b83\u662f\u6307\u7684\u8d1f\u8d23\u8fde\u63a5\u7f51\u7edc\u7684\u8bbe\u5907\u552f\u4e00SN\u53f7\uff0c\u533a\u5206\u4e0d\u540c\u8bbe\u5907\u8fde\u63a5\u4e0a\u6765\u3002<\/li><li>\u5982\u4e0b\u56fe\uff1a\u5b83\u53ef\u4ee5\u81ea\u52a8\u751f\u6210\uff0c\u4e5f\u53ef\u4ee5\u624b\u52a8\u586b\u5165\uff0c\u683c\u5f0f\u53ef\u4ee5\u4e3a\u6570\u5b57\u4e5f\u53ef\u4ee5\u4e3a\u5b57\u7b26\u4e32\uff1b<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"f3f5f5\" data-has-transparency=\"false\" style=\"--dominant-color: #f3f5f5;\" decoding=\"async\" sizes=\"(max-width: 621px) 100vw, 621px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/06\/image-9.png\"  class=\"wp-image-8002 not-transparent\"\/ loading=\"lazy\" title=\"Modbus\u7269\u8054\u7f51\u5e73\u53f0\u8bbe\u5907\u6dfb\u52a0\u6559\u7a0b\u63d2\u56fe\" alt=\"Modbus\u7269\u8054\u7f51\u5e73\u53f0\u8bbe\u5907\u6dfb\u52a0\u6559\u7a0b\u63d2\u56fe\" \/><figcaption>\u56fea\u7cfb\u7edf\u4e2d\u8bbe\u5907\u53f7\u4f4d\u7f6e<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1.3\u5730\u5740\u53f7\u548c\u5bc4\u5b58\u5668\u53f7<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u5730\u5740\u53f7[sensor_device_id]\u548c\u5bc4\u5b58\u5668\u53f7[port_id]<\/strong>\uff0c\u5b83\u7684\u4f5c\u7528\u4e3b\u8981\u662f\u7528\u6765\u533a\u5206\u8bbe\u5907\u4f20\u8f93\u7684\u6570\u636e\u3002\u5b83\u652f\u6301\u4e00\u53f0\u7f51\u5173\u8bbe\u5907\u4e0b\u4f20\u8f93\u591a\u4e2a\u4e0d\u540c\u5730\u5740\u4f20\u611f\u5668\uff0c\u4e5f\u53ef\u4ee5\u4e3a\u4e00\u53f0\u7f51\u5173\u8bbe\u5907\u4e0b\u4f20\u8f93\u591a\u79cd\u4f20\u611f\u5668\u6570\u636e\u3002\u5730\u5740\u53f7\u4e3b\u8981\u7528\u6765\u533a\u5206\u4e0d\u540c\u4f20\u611f\u5668\u8bbe\u5907\u7684\uff0c\u5bc4\u5b58\u5668\u53f7\u662f\u7528\u6765\u6807\u6ce8\u540c\u4e00\u53f0\u4f20\u611f\u5668\u8bbe\u5907\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\u7684\u3002<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"f7f8f8\" data-has-transparency=\"false\" style=\"--dominant-color: #f7f8f8;\" decoding=\"async\" sizes=\"(max-width: 815px) 100vw, 815px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/06\/image-10.png\"  class=\"wp-image-8003 not-transparent\"\/ loading=\"lazy\" title=\"Modbus\u7269\u8054\u7f51\u5e73\u53f0\u8bbe\u5907\u6dfb\u52a0\u6559\u7a0b\u63d2\u56fe1\" alt=\"Modbus\u7269\u8054\u7f51\u5e73\u53f0\u8bbe\u5907\u6dfb\u52a0\u6559\u7a0b\u63d2\u56fe1\" \/><figcaption>\u56feb\u6dfb\u52a0\u4f20\u611f\u70b9\u4e2d\u5730\u5740\u53f7\u548c\u5bc4\u5b58\u5668\u53f7<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2 TCP\u8fde\u63a5\u534f\u8bae<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.1MLINK\u534f\u8bae<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>MLINK \u534f\u8bae\uff08\u5c0f\u540d\u534f\u8bae\uff09\u662f\u4f7f\u7528\u5b57\u7b26\u6d41\u683c\u5f0f\u7684\u6570\u636e\u534f\u8bae\uff0c\u76ee\u524d\u6570\u636e\u534f\u8bae\u5305\u542b\u767b\u5f55\u5305\u3001\u5fc3\u8df3\u5305\u3001\u6570\u636e\u4e0a\u4f20\u3001\u63a7\u5236\u4e0b\u53d1\u3001\u63a7\u5236\u8fd4\u56de\uff0c\u914d\u7f6e\u4e0b\u53d1\u3001\u914d\u7f6e\u8fd4\u56de\u7b49\u6570\u636e\u6307\u4ee4\u3002<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u25cf\u767b\u5f55\u5305\uff08\u8bbe\u5907 &#8211; &gt; \u670d\u52a1\u5668\uff09\u3010\u9996\u6b21\u5efa\u7acb TCP \u8fde\u63a5\u53d1\u9001\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[device_code]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5b50\uff1a<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">1u76yshydtdhh<\/mark><\/strong> \uff0c\u5176\u4e2d <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">1u76yshydtdhh<\/mark><\/strong> \u4e3a\u8bbe\u5907 SN \u53f7\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u5907\u8fd4\u56de\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">loginok<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u767b\u5f55\u6210\u529f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25cf\u5fc3\u8df3\u5305\uff08\u8bbe\u5907 &#8211; &gt; \u670d\u52a1\u5668\uff09\u7ef4\u6301 TCP \u8fde\u63a5\uff0c\u8bbe\u5907\u504f\u597d\u53d1\u9001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>Q<\/strong><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56fa\u5b9a\u683c\u5f0f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25cf\u4e0a\u4f20\u4f20\u611f\u70b9\u6570\u636e\uff08\u8bbe\u5907 &#8211; &gt; \u670d\u52a1\u5668\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S[sensor_device_id]:[port_id]*[value],[sensor_device_id]:[port_id]*[value]E<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5b50\uff1aS<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>1:0*12.5<\/strong><\/mark>,<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>1:1*-0.05<\/strong><\/mark>,<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>1:2*1<\/strong><\/mark>,<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">1:3*119.5107+31.64459<\/mark><\/strong>E<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">sensor_device_id \u5730\u5740\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">port_id \u5bc4\u5b58\u5668\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">value \u6570\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5355\u7ecf\u7eac\u5ea6\u4e0a\u4f20\uff1a S<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>1:3*119.5107+31.64459<\/strong><\/mark>E<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-pale-cyan-blue-color\">\u5907\u6ce8\uff1a\u5176\u4e2d GPS \u7ecf\u7eac\u5ea6\u6570\u503c\uff0c\u7528+\u8fde\u63a5\u5728\u4e00\u8d77\uff1b<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668\u6536\u5230\u6570\u636e\u6210\u529f\u540e\uff0c\u8fd4\u56de <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>rok<\/strong> <\/mark>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25cf\u670d\u52a1\u5668\u4e0b\u53d1 \u63a7\u5236\/\u914d\u7f6e \u547d\u4ee4\uff08\u670d\u52a1\u5668 &#8211; &gt; \u8bbe\u5907\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S[sensor_device_id]:[port_id]*[value]E<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5b50\uff1aS<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>1:0*0<\/strong><\/mark>E<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5907\u6ce8\uff1a\u6309\u94ae\u5f00\u5173\u547d\u4ee4\uff0c0 \u4e3a\u5173\uff0c1 \u4e3a\u5f00\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25cf\u8bbe\u5907\u63a5\u6536\u547d\u4ee4\u8fd4\u56de\uff08\u8bbe\u5907 -&gt; \u670d\u52a1\u5668\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S[sensor_device_id]:[port_id]*[value]E<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5b50\uff1aS<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>1:0*0<\/strong><\/mark>E<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.2 Modbus RTU \u534f\u8bae\uff08\u6807\u51c6\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u7cfb\u7edf\u517c\u5bb9\u6807\u51c6\u7684 modbus RTU \u534f\u8bae\u3002<\/li><li>DTU \u914d\u7f6e\u65f6\uff0c\u9700\u8981\u914d\u7f6e\u6210\u900f\u4f20\u6a21\u5f0f\uff0c\u5e76\u4e14\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u6ce8\u518c\u5305\uff0c\u6ce8\u518c\u5305\u4e3a\u8bbe\u5907\u7684 SN \u5373\u53ef\uff1b<\/li><li>\u8fde\u63a5\u5730\u5740\uff1a cloud.modbus.cn\uff08\u6216\u8005\u5bf9\u5e94 IP\uff09<\/li><li>\u7aef\u53e3\uff1a50001<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.3 Modbus TCP \u534f\u8bae\uff08\u6807\u51c6\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u7cfb\u7edf\u517c\u5bb9\u6807\u51c6\u7684 modbus TCP \u534f\u8bae\u3002<\/li><li>DTU \u914d\u7f6e\u65f6\uff0c\u9700\u8981\u914d\u7f6e\u6210\u900f\u4f20\u6a21\u5f0f\uff0c\u5e76\u4e14\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u6ce8\u518c\u5305\uff0c\u6ce8\u518c\u5305\u4e3a\u8bbe\u5907\u7684 SN \u5373\u53ef\uff1b<\/li><li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">DTU \u9700\u8bbe\u7f6e modbus \u6a21\u5f0f<\/mark><\/em><\/strong><\/li><li>\u8fde\u63a5\u5730\u5740\uff1a cloud.modbus.cn\uff08\u6216\u8005\u5bf9\u5e94 IP\uff09<\/li><li>\u7aef\u53e3\uff1a50001<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.4 \u73af\u5883 212 \u6807\u51c6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u7cfb\u7edf\u652f\u6301 GB-HJ212 \u534f\u8bae\u3002<\/li><li>\u8fde\u63a5\u5730\u5740\uff1a cloud.modbus.cn\uff08\u6216\u8005\u5bf9\u5e94 IP\uff09<\/li><li>\u7aef\u53e3\uff1a50001<\/li><li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u6570\u636e\u914d\u7f6e\u683c\u5f0f\u5982\u4e0b\uff0c\u5730\u5740\u53f7\u586b\u5199\u7c7b\u578b\uff0c\u5bc4\u5b58\u5668\u53f7\u9ed8\u8ba4\u4e3a 0<\/mark><\/em><\/strong><\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"f5f7f8\" data-has-transparency=\"false\" style=\"--dominant-color: #f5f7f8;\" decoding=\"async\" sizes=\"(max-width: 867px) 100vw, 867px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/06\/image-11.png\"  class=\"wp-image-8004 not-transparent\"\/ loading=\"lazy\" title=\"Modbus\u7269\u8054\u7f51\u5e73\u53f0\u8bbe\u5907\u6dfb\u52a0\u6559\u7a0b\u63d2\u56fe2\" alt=\"Modbus\u7269\u8054\u7f51\u5e73\u53f0\u8bbe\u5907\u6dfb\u52a0\u6559\u7a0b\u63d2\u56fe2\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3 MQTT \u8fde\u63a5\u534f\u8bae<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.1 MLINK MQTT<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\">Broker Address\uff1a<\/mark><\/strong>cloud.modbus.cn<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Broker Port\uff1a<\/strong>1883<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Client ID\uff1a<\/strong>[device_code]         [\u8bbe\u5907\u53f7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>User Name\uff1a<\/strong>modbus<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Password\uff1a<\/strong>modbus<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25cf\u5ba2\u6237\u7aef -&gt; \u670d\u52a1\u5668<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6237\u7aef\u53d1\u5e03\u5230\u4e0b\u65b9\u4e3b\u9898\u6570\u636e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topic\uff1a\/dev\/coo\/[device_code]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u683c\u5f0f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[{&#8220;sensor_device_id&#8221;:0,&#8221;port_id&#8221;:0,&#8221;sdata&#8221;:1.0},<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{&#8220;sensor_device_id&#8221;:1,&#8221;port_id&#8221;:1,&#8221;sdata&#8221;:18.3}]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">sensor_device_id \u5730\u5740\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">port_id \u5bc4\u5b58\u5668\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sdata \u6570\u636e\u6570\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25cf\u670d\u52a1\u5668 -&gt; \u5ba2\u6237\u7aef<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6237\u7aef\u5173\u6ce8\u4e0b\u65b9\u4e3b\u9898\uff0c\u670d\u52a1\u5668\u63a8\u9001\u6570\u636e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topic\uff1a\/server\/coo\/[device_code]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u683c\u5f0f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">{&#8220;sensor_device_id&#8221;:0,&#8221;port_id&#8221;:0,&#8221;sdata&#8221;:0.0}<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">sensor_device_id \u5730\u5740\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">port_id \u5bc4\u5b58\u5668\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sdata \u4f20\u611f\u5668\u6570\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u5907\u6ce8\uff1a\u5982\u679c\u662f\u7ee7\u7535\u5668\u5f00\u5173\u7684\u8bdd\uff0c\u5219 0 \u5173\u95ed\uff0c1 \u6253\u5f00\uff1b<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.2 ZLAN MQTT<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Broker Address\uff1a<\/strong>cloud.modbus.cn<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Broker Port\uff1a<\/strong>1883<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Client ID\uff1a<\/strong>[device_code]        [\u8bbe\u5907\u53f7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>User Name\uff1a<\/strong>modbus<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Password\uff1a<\/strong>modbus<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25cf\u5ba2\u6237\u7aef -&gt; \u670d\u52a1\u5668<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6237\u7aef\u53d1\u5e03\u5230\u4e0b\u65b9\u4e3b\u9898\u6570\u636e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topic\uff1a\/dev\/coo\/[device_code]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u683c\u5f0f\uff1a<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">{<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">&#8220;[sensor_device_id]-[port_id]&#8221;: sdata,<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">&#8220;[sensor_device_id]-[port_id]&#8221;: sdata<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">}<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u5982\uff1a { \u201c1-0\u201d: 1 , \u201c1-1\u201d:34.6 }<\/mark><\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">sensor_device_id \u5730\u5740\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">port_id \u5bc4\u5b58\u5668\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sdata \u6570\u636e\u6570\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uf06e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668 -&gt; \u5ba2\u6237\u7aef<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6237\u7aef\u5173\u6ce8\u4e0b\u65b9\u4e3b\u9898\uff0c\u670d\u52a1\u5668\u63a8\u9001\u6570\u636e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topic\uff1a\/server\/coo\/[device_code]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u683c\u5f0f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{ &#8220;[sensor_device_id]-[port_id]&#8221;: sdata }<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\uff1a<\/p>\n\n\n\n<p 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