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item_updated_time: 1764345601930
title_diff: "[{\"diffs\":[[1,\"从PLC、SCADA到IIoT讲透工业数据采集！\"]],\"start1\":0,\"start2\":0,\"length1\":0,\"length2\":24}]"
body_diff: "[{\"diffs\":[[1,\"<html>\\\r\\\n<head>\\\r\\\n  <title>从PLC、SCADA到IIoT:讲透工业数据采集！</title>\\\r\\\n  <basefont face=\\\"微软雅黑\\\" size=\\\"2\\\" />\\\r\\\n  <meta http-equiv=\\\"Content-Type\\\" content=\\\"text/html;charset=utf-8\\\" />\\\r\\\n  <meta name=\\\"exporter-version\\\" content=\\\"YXBJ Windows/608924 (zh-CN, DDL); Windows/10.0.0 (Win64); EDAMVersion=V2;\\\"/>\\\r\\\n  <style>\\\r\\\n\\tbody, td {\\\r\\\n\\t  font-family: 微软雅黑;\\\r\\\n\\t  font-size: 12pt;\\\r\\\n\\t}\\\r\\\n  </style>\\\r\\\n</head>\\\r\\\n<body>\\\r\\\n<a name=\\\"25675\\\"></a>\\\r\\\n<h1>从PLC、SCADA到IIoT:讲透工业数据采集！</h1>\\\r\\\n\\\r\\\n<div><span style=\\\"margin:0px;\\\"><div style=\\\"padding:8px 0px;margin:8px auto;max-width:700px;\\\"> <div><div><div><h1 style=\\\"margin:0\\\"> 从PLC、SCADA到IIoT:讲透工业数据采集！ </h1><div><span><a style=\\\"position:relative\\\"> 智能制造之家 </a></span><em></em></div><div><p style=\\\"margin:0\\\"><span>以下文章来源于大数据DT</span><span>，作者胡典钢</span></p><a href=\\\"https://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247573723&amp;idx=1&amp;sn=d3a9375c8fe8873411abf8b44bb965ae&amp;chksm=96e36966a194e0702c4122c6dd534874a1a4968da9a00c6074ae607d1d33a34145431a6a8a44&amp;mpshare=1&amp;scene=1&amp;srcid=0531PBWvMMTHHlZOS9qLS8DT&amp;sharer_sharetime=1674880187782&amp;sharer_shareid=793fc04056f386bd5bfe0a13a53415dd#\\\" style=\\\"display:flex\\\"><div><span><img src=\\\":/20549aee7fa94d1cb9796ca67da2b126\\\" type=\\\"image/jpeg\\\" data-filename=\\\"0.jpg\\\" alt=\\\"\\\" style=\\\"\\\"/></span></div><div style=\\\"-webkit-box-flex:1;-webkit-flex:1;-ms-flex:1;flex:1;min-width:0\\\"><strong>大数据DT</strong><span style=\\\"position:absolute;opacity:0;overflow:hidden;left:auto;width:1px;height:1px\\\">.</span><p style=\\\"margin:0\\\">提供大数据、AI等领域干货学习资源的「宝藏号」，跟50万技术人共同成长，一起玩转大数据、Python、数据分析、数据科学、人工智能！还会有各种好玩又奇葩的数据解读，边学习边吃瓜！</p></div></a></div><div style=\\\"__visibility: hidden;\\\"><div style=\\\"margin-right: auto;margin-left: auto;width: 578.125px;opacity: 1;transform: rotateZ(0deg);\\\"><div style=\\\"margin-top: -1px;min-height: 40px;__visibility: visible;height: 40px;line-height: 40px;border-radius: 10px;text-indent: 0.5rem;box-shadow: rgb(190, 190, 190) 0px 3px 5px;background: rgb(78, 153, 223);\\\"><p style=\\\"margin:0;font-size:14px;color:rgb(255,255,255);min-width:1px;display:inline-block\\\">↑ 点击上方</p><p style=\\\"margin:0;font-size:14px;color:rgb(96,127,166);min-width:1px;display:inline-block\\\">“<span style=\\\"color: rgb(0, 0, 0);\\\">智能制造之家</span>”</p><p style=\\\"margin:0;font-size:14px;color:rgb(255,255,255);min-width:1px;display:inline-block\\\">关注我们</p></div></div><p style=\\\"margin:0;text-align:center;margin-bottom:0\\\"><img src=\\\":/9100da056e2240dc8d679d1e3466f6f2\\\" type=\\\"image/gif\\\" data-filename=\\\"640.gif\\\" style=\\\"height: auto !important;\\\"/></p><p style=\\\"margin:0;text-align:center\\\"><img src=\\\":/6bffda923e6549af90d3f698e91631d7\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"height: auto !important;\\\"/><br/></p><p style=\\\"margin:0\\\"><span style=\\\"font-size: 14px;max-width: 100%;color: rgb(136, 136, 136);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;text-align: center;caret-color: rgb(136, 136, 136);background-color: rgb(255, 255, 255);overflow-wrap: break-word !important;box-sizing: border-box !important;\\\"></span><span style=\\\"color: rgb(255, 76, 0);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 14px;letter-spacing: 0.544px;text-align: center;caret-color: rgb(136, 136, 136);background-color: rgb(255, 255, 255);\\\"></span><span style=\\\"color: rgb(255, 76, 0);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 14px;letter-spacing: 0.544px;text-align: center;caret-color: rgb(136, 136, 136);background-color: rgb(255, 255, 255);\\\">会员可进入</span><a href=\\\"https://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247552085&amp;idx=1&amp;sn=38d5b92ecb77fd6491ddb18f2bcab05f&amp;chksm=96e2c5e8a1954cfe51b7d84978036682e3333bc67e68ebe08a0a6f916838d831ab01ce96deb2&amp;token=1031115539&amp;lang=zh_CN&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 14px;letter-spacing: 0.544px;text-align: center;white-space: normal;caret-color: rgb(136, 136, 136);box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">会员下载专区</a><span style=\\\"color: rgb(255, 76, 0);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 14px;letter-spacing: 0.544px;text-align: center;caret-color: rgb(136, 136, 136);background-color: rgb(255, 255, 255);\\\">获取</span><span style=\\\"outline: 0px;max-width: 100%;color: rgb(255, 76, 0);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 14px;letter-spacing: 0.544px;text-align: center;caret-color: rgb(136, 136, 136);background-color: rgb(255, 255, 255);box-sizing: border-box !important;overflow-wrap: break-word !important;\\\">相关资料</span><span style=\\\"color: rgb(255, 76, 0);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 14px;letter-spacing: 0.544px;text-align: center;caret-color: rgb(136, 136, 136);background-color: rgb(255, 255, 255);\\\">~</span><span style=\\\"color: rgb(255, 76, 0);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 14px;letter-spacing: 0.544px;text-align: center;caret-color: rgb(136, 136, 136);background-color: rgb(255, 255, 255);\\\"></span><span style=\\\"font-size: 14px;max-width: 100%;color: rgb(136, 136, 136);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;text-align: center;caret-color: rgb(136, 136, 136);background-color: rgb(255, 255, 255);overflow-wrap: break-word !important;box-sizing: border-box !important;\\\"></span><br/></p><div style=\\\"margin-right: auto;margin-left: auto;white-space: normal;width: 574px;opacity: 1;transform: rotateZ(0deg);\\\"><div style=\\\"width: 574px;\\\"><div style=\\\"padding-left: 6px;border-left: 6px solid rgb(255, 138, 92);\\\"><div style=\\\"padding: 2px 12px;background: rgb(255, 138, 92);display: inline-block;letter-spacing: 1.5px;\\\"><p style=\\\"margin:0;min-width:1px;color:rgb(248,248,255)\\\">写在前面</p></div></div><div style=\\\"padding-left: 5px;\\\"><div style=\\\"border-bottom: 1px solid rgb(112, 128, 144);border-left: 1px solid rgb(112, 128, 144);border-top: none;border-right: none;\\\"><div style=\\\"padding: 1em;letter-spacing: 1.5px;line-height: 1.75em;\\\"><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;font-size:14px;background-color:rgb(255,255,255);__visibility:visible\\\"><span style=\\\"outline: 0px;letter-spacing: 0.544px;text-align: center;__visibility: visible;\\\">前面我们分享了西门子、施耐德、三菱、罗克韦尔等工业巨头的主要工控协议及其端口：<br style=\\\"outline: 0px;__visibility: visible;\\\"/></span></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;font-size:14px;background-color:rgb(255,255,255);__visibility:visible\\\"><span style=\\\"outline: 0px;letter-spacing: 0.544px;text-align: center;__visibility: visible;\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247542391&amp;idx=1&amp;sn=7fdbc6109e2de01918f39e6e1138174b&amp;chksm=96e2efcaa19566dc9317f6dcbddc4f7f9690c974f159f298c90e8a861dcb73eb612c3f71a3fd&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;__visibility: visible;\\\" target=\\\"_blank\\\">西门子、施耐德、三菱、RA：全球主要工控协议及端口解析</a><br style=\\\"outline: 0px;__visibility: visible;\\\"/></span></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;font-size:14px;background-color:rgb(255,255,255);__visibility:visible\\\"><span style=\\\"outline: 0px;letter-spacing: 0.544px;text-align: center;__visibility: visible;\\\">也原创了很多工业协议、工业通讯相关的干活文章：</span></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;font-size:14px;background-color:rgb(255,255,255);__visibility:visible\\\"><span style=\\\"outline: 0px;letter-spacing: 0.544px;text-align: center;__visibility: visible;\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247490119&amp;idx=1&amp;sn=1a51dd8c4abfc646bcf643fc89bb498f&amp;chksm=96e1d3faa1965aec956e55d8796ec41fa93e3dadc29434b52002aa71ebb25800b6ee7fda7d6e&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;__visibility: visible;\\\" target=\\\"_blank\\\">技术解读PROFINET、Ethernet/IP等7种主流工业以太网</a><br style=\\\"outline: 0px;__visibility: visible;\\\"/></span></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;font-size:14px;background-color:rgb(255,255,255);__visibility:visible\\\"><span style=\\\"outline: 0px;letter-spacing: 0.544px;text-align: center;__visibility: visible;\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247486150&amp;idx=1&amp;sn=a7254be758999f272da5f21d07f9f3f3&amp;chksm=96e1c37ba1964a6d8c12c931b79127a3fc22d6b52b8e9e4bbba1c63ee12e2638467b479b87c9&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;__visibility: visible;\\\" target=\\\"_blank\\\">最全整理工业通讯上的领域各种总线+协议+规范+接口—数据采集与控制</a><br style=\\\"outline: 0px;__visibility: visible;\\\"/></span></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;font-size:14px;background-color:rgb(255,255,255);__visibility:visible\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247528656&amp;idx=1&amp;sn=85bc2c2501980aaa86b03ed27c0c27bd&amp;chksm=96e2b96da195307b5edf1a6cc7b3c0fd15fc0d5f1e4731362a5415643feb665101e19a55ac1d&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;__visibility: visible;\\\" target=\\\"_blank\\\">最详细的工业网络通讯技术与协议总结解读（现场总线、工业以太网、工业无线）</a></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;background-color:rgb(255,255,255);__visibility:visible\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247570571&amp;idx=1&amp;sn=87ac19a142dec7479a7d1154cace10e8&amp;chksm=96e31d36a1949420eb031b1bfd84a0231f5da6812a79ee3985cbbde90b7b0fdf48278aab35c6&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;font-size: 14px;__visibility: visible;\\\" target=\\\"_blank\\\">RS232，RS485，RJ45以及Modbus协议超全解析</a><br style=\\\"outline: 0px;__visibility: visible;\\\"/></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;background-color:rgb(255,255,255);__visibility:visible\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247564531&amp;idx=1&amp;sn=8a5cf2f6b2550b13806b553b62c5c645&amp;chksm=96e3354ea194bc588cf0b7b2859c2689a2c0a9dc7a9751eee3a749d8aacfa14ca9e39abf9cdc&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;font-size: 14px;__visibility: visible;\\\" target=\\\"_blank\\\">工控协议之ModbusTCP报文功能码详解及模拟器下载分享</a><br style=\\\"outline: 0px;__visibility: visible;\\\"/></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;background-color:rgb(255,255,255);__visibility:visible\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247512542&amp;idx=2&amp;sn=2898600afdf779090e8e70203237726a&amp;chksm=96e27863a195f17520b8ff4d37a371ffdfd71ab470d0bde0ef3a43a3c6c532f2ba2f0ce761ba&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;font-size: 14px;__visibility: visible;\\\" target=\\\"_blank\\\">入门工业通讯之EtherNet/IP协议分析</a><br style=\\\"outline: 0px;__visibility: visible;\\\"/></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;font-size:16px;background-color:rgb(255,255,255);__visibility:visible\\\"><span style=\\\"outline: 0px;font-size: 14px;__visibility: visible;\\\">还分享了各种SCADA与数据采集解决方案：</span></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;font-size:16px;background-color:rgb(255,255,255);__visibility:visible\\\"><span style=\\\"outline: 0px;font-size: 14px;__visibility: visible;\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247557110&amp;idx=2&amp;sn=760c6500075af3c2b98aa7cd32338c85&amp;chksm=96e2d64ba1955f5deda8a035130bb20b90d21a681bad381a7e13c87cd352edc9cb91732e08e7&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;__visibility: visible;\\\" target=\\\"_blank\\\">重磅PPT | 详解工业数据采集与应用！</a><br style=\\\"outline: 0px;__visibility: visible;\\\"/></span></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;opacity:1;transform:rotateZ(0);width:574px;line-height:1.75em;font-size:16px;background-color:rgb(255,255,255);__visibility:visible\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247544635&amp;idx=1&amp;sn=b27fdb07dd215da07a0274b54e7ec432&amp;chksm=96e2e686a1956f908c488f142b2c8de60c48778fd4f8dc3781b746272480a3649500b6cc6f5a&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;color: rgb(66, 139, 202);-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;background: 0px 0px;font-size: 14px;__visibility: visible;\\\" target=\\\"_blank\\\">XX数字化工厂MES/SCADA系统规划与实施方案</a><br style=\\\"outline: 0px;__visibility: visible;\\\"/></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;opacity:1;transform:rotateZ(0);width:574px;line-height:1.75em;font-size:16px;background-color:rgb(255,255,255);__visibility:visible\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247539525&amp;idx=1&amp;sn=43413c21cda63cfc4e6e183687d5310f&amp;chksm=96e292f8a1951bee413d17030479a9586e326191ecf83795c006fa01299767cd8a9c93f69b1a&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;color: rgb(66, 139, 202);-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;background: 0px 0px;font-size: 14px;__visibility: visible;\\\" target=\\\"_blank\\\">XX集团工厂集成改造MES+SCADA数字化项目实施方案</a></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;opacity:1;transform:rotateZ(0);width:574px;line-height:1.75em;font-size:16px;background-color:rgb(255,255,255);__visibility:visible\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247515618&amp;idx=1&amp;sn=88ab2661137e1506cc1dd55c632af3d6&amp;chksm=96e2745fa195fd499cea97b5ac92b539e9fcd0739fb09e7d91d61d41547ecfaf33a94814111b&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;color: rgb(66, 139, 202);-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;background: 0px 0px;font-size: 14px;__visibility: visible;\\\" target=\\\"_blank\\\">数字化车间的自动化设备联网与数据采集实践</a></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:1.5px;white-space:normal;background-color:rgb(255,255,255);__visibility:visible\\\"><span style=\\\"outline: 0px;font-size: 14px;letter-spacing: 0.544px;text-align: center;__visibility: visible;\\\">今天我们体系的聊一聊工业数据采集~</span></p></div></div><div style=\\\"margin-top: -10px;text-align: right;\\\"><div style=\\\"width: 1.2em;background: rgb(255, 138, 92);height: 6px;display: inline-block;\\\"><br/></div></div></div></div></div><p style=\\\"margin:0;white-space:normal\\\"><span style=\\\"font-size: 14px;\\\">作者：胡典钢 </span></p><p style=\\\"margin:0;white-space:normal\\\"><span style=\\\"font-size: 14px;\\\">来源：大数据DT（ID：hzdashuju）</span></p><p style=\\\"margin:0;white-space:normal\\\"><br/></p><p style=\\\"margin:0;white-space:normal\\\"><span style=\\\"font-size: 15px;\\\">导读：工业物联网感知层作为物理世界与数字世界的桥梁，是数据的第一入口。现实情况下，由于感知层数据来源非常多样，来自各种多源异构设备和系统，因此如何从这些设备和系统中获取数据，是工业物联网面临的第一道门槛。在工业领域，感知即通常所说的工业数据采集。</span></p><p style=\\\"margin:0;white-space:normal\\\"><br/></p><div style=\\\"white-space: normal;outline: 0px;color: rgb(34, 34, 34);font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);__visibility: visible;\\\"><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;letter-spacing: 0px;color: rgb(0, 122, 170);font-size: 18px;\\\">01 工业数据采集的范围</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">工业数据采集利用泛在感知技术对多源异构设备和系统、环境、人员等一切要素信息进行采集，并通过一定的接口与协议对采集的数据进行解析。</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">信息可能来自加装的物理传感器，也可能来自装备与系统本身。</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">《智能制造工程实施指南（2016—2020）》将智能传感与控制装备作为关键技术装备研制重点；针对智能制造提出了“体系架构、互联互通和互操作、现场总线和工业以太网融合、工业传感器网络、工业无线、工业网关通信协议和接口等网络标准”，并指出：“针对智能制造感知、控制、决策和执行过程中面临的数据采集、数据集成、数据计算分析等方面存在的问题，开展信息物理系统的顶层设计。”</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">这里面蕴含两方面信息：</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">一是工业数据采集是智能制造和工业物联网的基础和先决条件，后续的数据分析处理依赖于前端的感知；二是各种网络标准统一后才能实现设备系统间的互联互通，而多种工业协议并存是目前工业数据采集的现状。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">广义上，工业数据采集分为工业现场数据采集和工厂外智能产品/移动装备的数据采集（工业数据采集并不局限于工厂，工厂之外的智慧楼宇、城市管理、物流运输、智能仓储、桥梁隧道和公共交通等都是工业数据采集的应用场景），以及对ERP、MES、APS等传统信息系统的数据采集。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">如果按传输介质划分，工业数据采集可分为有线网络数据采集和无线网络数据采集。</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;letter-spacing: 0px;color: rgb(0, 122, 170);font-size: 18px;\\\">02 工业数据采集的特点</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">工业数据采集具有一些鲜明的特征，在面对具体需求时，不同场景会对技术选型产生影响，例如设备的组网方式、数据传输方式、数据本地化处理、数据汇聚和管理等。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">1. 多种工业协议并存</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">工业领域使用的通信协议有很多，如PROFIBUS、Modbus、CAN、HART、EtherCAT、EthernetIP、Modbus/TCP、PROFINET、OPC UA，以及大量的厂商私有协议。</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">这种状况出现，很大程度上是因为工业软硬件系统存在较强的封闭性和复杂性。</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">设想在工业现场，不同厂商生产的设备，采用不同的工业协议，要实现所有设备的互联，需要对各种协议做解析并进行数据转换，这是工业物联网存量改造项目开展时最先遇到的问题——想要解决“万国牌”设备的数据采集，耗时又费力。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">如果是新建设的工厂，应从最开始的规划阶段考虑车间、厂级和跨地域的企业级工业物联网应用要求，在没有历史包袱的情况下，通过制定标准，综合评估现场的电磁环境抗干扰要求、数据带宽要求、传输距离、实时性、组网时支持的设备节点数量限制、星形或Daisy-Chain网络拓扑、后期扩展性等因素，选择合适的技术路线，并设计好OT与IT互通的接口，这将大大降低数据采集的难度和工作量。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">2. 时间序列数据</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">工业数据采集大多数时候带有时间戳，即数据在什么时刻采集。</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">大量工业数据建模、工业知识组件和算法组件，均以时间序列数据作为输入数据，例如时域分析或频域分析方法，都要求原始数据包含时间维度信息。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">工业物联网应用越来越丰富，延伸到了更多的场景下，例如室内定位开始在智慧仓储、无人化工厂中探索应用，无论是基于时间还是基于接收功率强度的定位方式，其定位引擎都要求信号带有时间标签，才能完成定位计算，保证时空信息的准确性和可追溯性。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">在搭建工业物联网平台时，应结合时间序列数据的特点，在数据传输、存储、分析方面做针对性的考虑。例如时序数据库（Time Series DataBase，TSDB）专门从时间维度进行设计和优化，数据按时间顺序组织管理。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">图3-1所示为典型的时间序列数据，存储于关系型数据库中，当数据规模急剧增大时，关系型数据库的处理能力变得吃紧，需要性能更优的数据库。</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">工业数据和互联网数据存在很大差别，前者通常是结构化的，而后者以非结构化数据为主。</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;margin-bottom:0;outline:0;text-align:center\\\"><img src=\\\":/038270341d7948db863e864301197d36\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"outline: 0px;border-width: 1px;border-style: solid;border-color: rgb(238, 237, 235);box-sizing: border-box !important;background-color: rgb(238, 237, 235) !important;background-size: 22px !important;background-position: center center !important;background-repeat: no-repeat !important;width: 677px !important;height: auto !important;\\\"/></p><p style=\\\"margin:0;outline:0;text-align:center;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;letter-spacing: 0px;color: rgb(127, 127, 127);font-size: 14px;\\\">▲图3-1 时间序列数据示例</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">3. 实时性</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">工业数据采集的一个很大特点是实时性，包括数据采集的实时性以及数据处理的实时性。</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">例如基于传感器的数据采集，其中一个重要指标为采样率，即每秒采集多少个点。采样率低的如温湿度采集，采样间隔在分钟级；采样率高一些的如振动信号，每秒钟采集几万个点甚至更多，方便后续信号分析处理以获得高阶谐波分量。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">有些大的科学装置，例如粒子加速器的束流监测系统，采样率达数兆每秒。</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">采样率越高意味着单位时间数据量越大，如此大的数据量，如果不加处理直接通过网络传输到数据中心或云端，对于网络的带宽要求非常之高，而且如此大的带宽下，很难保证网络传输的可靠性，可能会产生非常大的传输时延。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">而部分工业物联网应用，如设备故障诊断、多机器人协作、状态监测等，由于要求在数据采集（感知）、分析、决策执行之间，完成快速闭环，因此对数据的实时处理有着较高的要求。如果将数据上传到云端，云端分析后再绕一圈回来，指导下一步动作，一来一回产生的时延，很多时候将变得不可接受。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">上述业务场景将在靠近数据源头的现场对数据进行即时处理，实时分析，提取特征量，然后基于分析的结果进行本地决策，指导下一步动作，同时将分析结果上传到云端，数据量经过本地处理后大大减小了。图3-2所示是实时振动信号状态监测和数据分析。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;margin-bottom:0;outline:0;text-align:center\\\"><img src=\\\":/3a641f0928bf43c4a41702425ea1b288\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"outline: 0px;border-width: 1px;border-style: solid;border-color: rgb(238, 237, 235);box-sizing: border-box !important;background-color: rgb(238, 237, 235) !important;background-size: 22px !important;background-position: center center !important;background-repeat: no-repeat !important;width: 677px !important;height: auto !important;\\\"/></p><p style=\\\"margin:0;outline:0;text-align:center;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;letter-spacing: 0px;color: rgb(127, 127, 127);font-size: 14px;\\\">▲图3-2 实时振动信号状态监测和数据分析</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;letter-spacing: 0px;color: rgb(0, 122, 170);font-size: 18px;\\\">03 工业数据采集的体系结构</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">工业数据采集体系包括设备接入、协议转换、边缘计算。设备接入是工业数据采集建立物理世界和数字世界连接的起点。设备接入利用有线或无线通信方式，实现工业现场和工厂外智能产品/移动装备的泛在连接，将数据上报到云端。</span><span style=\\\"outline: 0px;color: rgb(73, 59, 59);font-size: 15px;letter-spacing: 0px;caret-color: red;\\\">工业数据采集发展了这么多年，存在设备接入的复杂性和多样性</span><span style=\\\"outline: 0px;color: rgb(73, 59, 59);font-size: 15px;letter-spacing: 0px;caret-color: red;\\\">。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">数据接入后，将对数据进行解析、转换</span></strong><span style=\\\"outline: 0px;color: rgb(73, 59, 59);font-size: 15px;letter-spacing: 0px;caret-color: red;\\\">，并通过标准应用层协议如MQTT、HTTP上传到物联网平台</span><span style=\\\"outline: 0px;color: rgb(73, 59, 59);font-size: 15px;letter-spacing: 0px;caret-color: red;\\\">。部分工业物联网应用场景，在协议转换后，可能在本地做即时数据分析和预处理，再上传到云端，提升即时性并降低网络带宽压力。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">边缘计算近几年发展迅速，大家越来越意识到数据就近处理的优势</span></strong><span style=\\\"outline: 0px;color: rgb(73, 59, 59);font-size: 15px;letter-spacing: 0px;caret-color: red;\\\">，无论是实效性还是出于数据安全性考虑，或是网络的可靠性，边缘计算在工业物联网体系中扮演着重要角色，边云协同也逐渐成了共识。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">根据硬件载体不同，将设备接入产品分为以下3类</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">，分类并非绝对，不同类别之间的差异，在于其侧重点不同。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">1. 通用控制器</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">第一类是通用控制器，来自工业装备大脑主控，例如</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">可编程逻辑控制器</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">（Programmable Logic Controller，PLC）、</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">微控制单位</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">（MicroController Unit，MCU）等，工业自动化领域存在很多控制和数据采集系统，如</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">分布式控制系统</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">（Distributed Control System，DCS）和</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">数据采集与监视控制系统</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">（Supervisory Control and Data Acquisition，SCADA），它们在承担本职功能的同时，可以作为接入设备使用。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">通用控制器通常集成了数字输入输出I/O单元、网络通信单元，以及针对特定应用的选配功能，如模拟量输入单元、模拟量输出单元、计数器单元、运动控制单元等，通过串口或以太网物理接口连接，然后基于现场总线、工业以太网或标准以太网完成数据采集协议的解析，如图3-3所示。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;margin-bottom:0;outline:0;text-align:center\\\"><img src=\\\":/9fa8d545a5094ceeb13e4be4129d6ce8\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"outline: 0px;box-sizing: border-box !important;width: 677px !important;__visibility: visible !important;height: auto !important;\\\"/></p><p style=\\\"margin:0;outline:0;text-align:center;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;letter-spacing: 0px;color: rgb(127, 127, 127);font-size: 14px;\\\">▲图3-3 通用控制器</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">通用控制器应用于数控机床、激光切割机等各种自动化装备、机器人（如机械臂和移动机器人）、SCADA系统的通信管理机，有些自动化装备拥有专用控制器，采用不同的硬件架构如PowerPC、ARM Cortex等。基于通用控制器的设备接入，完成自动化装备自身数据、工艺过程数据采集。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">2. 专用数据采集模块</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">第二类是专用数据采集模块，采集现场对象的物理信号，传感器将物理信号变换为电信号后，专用数据采集模块通过模拟电路的A/D模数转换器或数字电路将电信号转换为可读的数字量。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">例如风力发电机利用力传感器实现风机混凝土应力状态的实时在线监测，为风机混凝土基础承载力的评估提供依据，同时利用加速度传感器采集振动信号，在风力发电系统的运行过程中，实时在线监测振动状况并发送检测信息，根据检测信息有效控制风机运转状态，避免由于共振而造成的结构失效，并对超出幅度阈值的振动进行安全预警。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">将力传感器和加速度传感器安装固定于风机上，传感器输出端连接到专用数据采集模块的输入端，专用数据采集模块通过网络将数据上传到本地或远端服务器，进行下一步数据分析和可视化。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">专用数据采集模块的形式可能是数据采集板卡、嵌入式数据采集系统等。</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">对于自动化装备或机器人，如果某些关注的数据缺失，无法从其通用控制器直接获取，此时可通过加装传感器，配合专用数据采集模块的方式，完成更多维度的数据采集，这种做法很常见。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">3. 智能产品和终端</span></strong></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">第三类是智能产品和终端，</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">强调远程无线接入和移动属性。</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">例如通过运营商4G/5G蜂窝网络、Wi-Fi等室内短距离通信，或者低功耗广域网无线连接上报数据。通过无线方式可以采集智能产品和终端的各种指标数据，例如电量、信号强度、功耗、定位、嵌入式传感器数据等。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">大部分智能产品和终端在产品定义时直接集成了无线通信能力</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">，手机和可穿戴设备属于典型的例子。当前智能产品越来越丰富，万物互联时代，默认具备远程接入能力，对智能产品使用过程中的各种运行指标进行监测，分析采集的数据，可以指导研发团队更好地改进产品。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">例如具有移动属性的自动化装备，如AGV机器人在室内基于Wi-Fi自组网集群，实现AGV之间的通信，草皮收割机在户外作业时的远程监测和控制。有些产品终端本身不具备远程接入能力，可间接通过</span><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;font-size: 15px;letter-spacing: 0px;color: rgb(0, 122, 170);\\\">数传模块</span></strong><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">（Data Transfer Unit，DTU）或工业网关，实现同样的效果。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;outline:0;vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;font-size: 15px;color: rgb(73, 59, 59);letter-spacing: 0px;\\\">工业数据采集关于数据的界定是非常广义的，它可能来自通用控制器运行时的关键指标，或者传感器采集的某个物理量，或者单纯一个身份标识信息，比如RFID标签EPC数据区定义的标签ID、广播报文中携带的唯一MAC地址等，通信双方彼此交换的可能仅仅是简单的身份信息，完成一次确认，无须多余信息，虽然通信双方有能力携带额外信息。</span></p><p style=\\\"margin:0;outline:0;vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p></div><p style=\\\"margin:0;margin-bottom:0;white-space:normal;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:0.544px;background-color:rgb(255,255,255);vertical-align:inherit;line-height:1.75em\\\"><span style=\\\"outline: 0px;letter-spacing: 0px;color: rgb(127, 127, 127);font-size: 14px;\\\">关于作者：胡典钢，资深工业物联网专家，顺丰物联网平台负责人，兼任顺丰集团职业发展评审委员和ZETA联盟工业物联网高级顾问，负责顺丰物联网平台建设及产品化工作。在物联网、边缘计算、工业大数据领域从业10余年，有丰富的实践经验。历任NI公司应用工程师、高级应用工程师、大区销售经理，兼任GSDZone社区专栏作者和海南大学校外专家，NI（中国）首位认证双架构师——LabVIEW架构师和TestStand架构师，主导大型工业自动化测试控制和工业物联网项目的开发工作。2016年受邀撰写专著《TestStand工业自动化测试管理》，广受业界好评，多次重印。</span><br style=\\\"outline: 0px;\\\"/></p><p style=\\\"margin:0;margin-bottom:0;white-space:normal;outline:0;color:rgb(34,34,34);font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:0.544px;background-color:rgb(255,255,255);vertical-align:inherit\\\"><br style=\\\"outline: 0px;\\\"/></p><div style=\\\"white-space: normal;outline: 0px;color: rgb(34, 34, 34);font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);\\\"><div style=\\\"outline: 0px;\\\"><div style=\\\"outline: 0px;\\\"><div style=\\\"outline: 0px;font-size: 16px;text-indent: 0em;letter-spacing: 0px;line-height: 1.75em;\\\"><span style=\\\"outline: 0px;font-size: 14px;color: rgb(127, 127, 127);line-height: 21px;font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;\\\"><span style=\\\"outline: 0px;line-height: 21px;font-family: 微软雅黑;\\\">本文摘编自</span><span style=\\\"outline: 0px;line-height: 21px;font-family: 微软雅黑;text-align: center;\\\">《</span><span style=\\\"outline: 0px;line-height: 21px;font-family: 微软雅黑;text-align: center;\\\">工业物联网：平台架构、关键技术与应用实践</span><span style=\\\"outline: 0px;line-height: 21px;font-family: 微软雅黑;text-align: center;\\\">》，</span><span style=\\\"outline: 0px;line-height: 21px;font-family: 微软雅黑;\\\">经出版方授权发布。<span style=\\\"outline: 0px;line-height: 21px;font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;text-indent: 0em;\\\">（ISBN：978-7-111-70227-6）</span></span></span></div></div></div></div><p style=\\\"margin:0;max-width:100%;white-space:normal;outline:0;font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:0.544px;background-color:rgb(255,255,255);overflow-wrap:break-word !important;box-sizing:border-box !important\\\"><span style=\\\"max-width: 100%;outline: 0px;color: rgb(255, 76, 0);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;caret-color: rgb(136, 136, 136);text-align: left;font-size: 15px;overflow-wrap: break-word !important;box-sizing: border-box !important;\\\"><span style=\\\"max-width: 100%;outline: 0px;font-size: 14px;letter-spacing: 0.544px;text-align: center;overflow-wrap: break-word !important;box-sizing: border-box !important;\\\">会员可进入</span><a href=\\\"https://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247552085&amp;idx=1&amp;sn=38d5b92ecb77fd6491ddb18f2bcab05f&amp;chksm=96e2c5e8a1954cfe51b7d84978036682e3333bc67e68ebe08a0a6f916838d831ab01ce96deb2&amp;token=1031115539&amp;lang=zh_CN&amp;scene=21#wechat_redirect\\\" style=\\\"color: rgb(66, 139, 202);max-width: 100%;outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);background: 0px 0px;cursor: pointer;font-size: 14px;letter-spacing: 0.544px;text-align: center;overflow-wrap: break-word !important;box-sizing: border-box !important;\\\" target=\\\"_blank\\\">会员下载专区</a><span style=\\\"max-width: 100%;outline: 0px;font-size: 14px;letter-spacing: 0.544px;text-align: center;overflow-wrap: break-word !important;box-sizing: border-box !important;\\\">获取</span><span style=\\\"max-width: 100%;outline: 0px;font-size: 14px;letter-spacing: 0.544px;text-align: center;overflow-wrap: break-word !important;box-sizing: border-box !important;\\\">相关资料</span>~</span></p><p style=\\\"margin:0;max-width:100%;white-space:normal;outline:0;font-family:-apple-system,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;letter-spacing:0.544px;background-color:rgb(255,255,255);overflow-wrap:break-word !important;box-sizing:border-box !important\\\"><span style=\\\"max-width: 100%;outline: 0px;font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;caret-color: rgb(136, 136, 136);font-size: 15px;text-align: left;color: rgb(0, 0, 0);overflow-wrap: break-word !important;box-sizing: border-box !important;\\\"></span></p><p style=\\\"margin:0;text-align:center;margin-bottom:0\\\"><img src=\\\":/4fcb77eefa1b4ea2bac509ceb8975d9d\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"height: auto !important;\\\"/></p><div style=\\\"margin-bottom: 16px;max-width: 100%;letter-spacing: 0.544px;white-space: normal;font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;width: 647px;height: 1px;background: rgb(51, 51, 51);box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"><br style=\\\"max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"/></div><div style=\\\"max-width: 100%;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;width: 647px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"><div style=\\\"max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"><div style=\\\"padding: 6px 16px;max-width: 100%;width: 647px;background: rgb(245, 245, 245);display: flex;justify-content: center;align-items: center;flex-wrap: nowrap;font-size: 13px;line-height: 18px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"><p style=\\\"margin:0;max-width:100%;min-height:1em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left;box-sizing:border-box !important;overflow-wrap:break-word !important\\\"><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?__biz=MzIwMjMxODAzNA==&amp;action=getalbum&amp;album_id=1806438234332184581#wechat_redirect\\\" target=\\\"_blank\\\">ERP/PLM/MES/SCADA/PLC/工业软件研究报告</a></p><p style=\\\"margin:0;max-width:100%;min-height:1em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left;box-sizing:border-box !important;overflow-wrap:break-word !important\\\"><br/></p><p style=\\\"margin:0;max-width:100%;min-height:1em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left;box-sizing:border-box !important;overflow-wrap:break-word !important\\\"><br/></p></div></div></div><p style=\\\"margin:0;max-width:100%;min-height:1em;letter-spacing:0.544px;white-space:normal;background-color:rgb(255,255,255);font-family:-apple-system-font,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;font-size:13px;overflow:hidden;text-overflow:ellipsis;text-align:center;box-sizing:border-box !important;overflow-wrap:break-word !important\\\"><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?__biz=MzIwMjMxODAzNA==&amp;action=getalbum&amp;album_id=1338560921261916162#wechat_redirect\\\" target=\\\"_blank\\\">信息化、数字化、智能制造、工业互联网解决方案</a><br/></p><p style=\\\"margin:0;max-width:100%;min-height:1em;letter-spacing:0.544px;white-space:normal;background-color:rgb(255,255,255);font-family:-apple-system-font,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;font-size:13px;overflow:hidden;text-overflow:ellipsis;text-align:center;box-sizing:border-box !important;overflow-wrap:break-word !important\\\"><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?__biz=MzIwMjMxODAzNA==&amp;action=getalbum&amp;album_id=1806486842725220353#wechat_redirect\\\" target=\\\"_blank\\\">自动化、信息化、数字化、工业网络、仿真与虚拟调试入门</a><br/></p><p style=\\\"margin:0;max-width:100%;min-height:1em;letter-spacing:0.544px;white-space:normal;background-color:rgb(255,255,255);font-family:-apple-system-font,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;font-size:13px;overflow:hidden;text-overflow:ellipsis;text-align:center;box-sizing:border-box !important;overflow-wrap:break-word !important\\\"><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?action=getalbum&amp;album_id=1338549622679355392&amp;__biz=MzIwMjMxODAzNA==#wechat_redirect\\\" style=\\\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">WinCC技术</a><span style=\\\"max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"> | </span><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?action=getalbum&amp;album_id=1337917005302939649&amp;__biz=MzIwMjMxODAzNA==#wechat_redirect\\\" style=\\\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">工业网络</a> | <a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?action=getalbum&amp;album_id=1337881207237066754&amp;__biz=MzIwMjMxODAzNA==#wechat_redirect\\\" style=\\\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">MES技术相关</a><span style=\\\"max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\">| </span><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?action=getalbum&amp;album_id=1338543623163691011&amp;__biz=MzIwMjMxODAzNA==#wechat_redirect\\\" style=\\\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">工业巨头战略布局</a><span style=\\\"max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"> | </span><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?action=getalbum&amp;album_id=1337879255258316801&amp;__biz=MzIwMjMxODAzNA==#wechat_redirect\\\" style=\\\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">工业通讯案例</a><span style=\\\"max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"> </span></p><p style=\\\"margin:0;max-width:100%;min-height:1em;letter-spacing:0.544px;white-space:normal;background-color:rgb(255,255,255);font-family:-apple-system-font,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;font-size:13px;overflow:hidden;text-overflow:ellipsis;text-align:center;box-sizing:border-box !important;overflow-wrap:break-word !important\\\"><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?action=getalbum&amp;album_id=1337170242946285568&amp;__biz=MzIwMjMxODAzNA==#wechat_redirect\\\" style=\\\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">仿真与虚拟调试</a><span style=\\\"max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"> | </span><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?action=getalbum&amp;album_id=1338547393373224960&amp;__biz=MzIwMjMxODAzNA==#wechat_redirect\\\" style=\\\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">职业感悟、认知提升</a><span style=\\\"max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\"> | </span><a href=\\\"https://mp.weixin.qq.com/mp/appmsgalbum?action=getalbum&amp;album_id=1337156375201529857&amp;__biz=MzIwMjMxODAzNA==#wechat_redirect\\\" style=\\\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;max-width: 100%;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 10px;box-sizing: border-box !important;overflow-wrap: break-word !important;\\\" target=\\\"_blank\\\">自动化控制标准合集</a></p><p style=\\\"margin:0;outline:0;color:rgb(34,34,34);letter-spacing:0.544px;white-space:normal;background-color:rgb(255,255,255);font-family:-apple-system-font,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;font-size:13px;overflow:hidden;text-overflow:ellipsis;text-align:center\\\"><strong style=\\\"outline: 0px;\\\"><span style=\\\"outline: 0px;color: rgb(0, 0, 0);font-size: 17px;\\\"><img src=\\\":/825a9f9ea4f34dd08281743c16f586c0\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"outline: 0px;letter-spacing: 0.544px;text-indent: 32px;color: rgb(34, 34, 34);font-size: 10px;box-sizing: border-box !important;__visibility: visible !important;width: 578px !important;height: auto !important;\\\"/></span></strong></p><div style=\\\"outline: 0px;color: rgb(34, 34, 34);font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);width: 677px;display: flex;justify-content: center;align-items: center;\\\"><div style=\\\"padding: 14px 7px 6px;outline: 0px;width: 677px;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;border-radius: 3px;border-width: 1px;border-style: solid;border-color: rgb(232, 232, 235);\\\"><div style=\\\"outline: 0px;\\\"><a 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style=\\\"margin:0;outline:0;font-size:11px;color:rgb(153,153,153);line-height:16px\\\">2021-02-21</p></div><span style=\\\"outline: 0px;line-height: 0;vertical-align: bottom;user-select: none;inset: auto;\\\"><img src=\\\":/1ca58c9a2f974b168c0194d1070d8b4b\\\" type=\\\"image/jpeg\\\" data-filename=\\\"640.jpg\\\" style=\\\"outline: 0px;border-width: 0px;border-style: initial;border-color: initial;object-fit: cover;display: inline;box-sizing: border-box !important;__visibility: visible !important;width: 51px !important;height: auto !important;\\\"/></span></div></a></div><div style=\\\"outline: 0px;\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247521644&amp;idx=1&amp;sn=b4bacc4a1c97d1a05230bcae2b467797&amp;chksm=96e25cd1a195d5c726ed5a4075428819820572fb6d399cd953190134646b9a18737c5ce21b7c&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;\\\"><div style=\\\"margin-bottom: 8px;padding: 5px 10px;outline: 0px;width: 661px;background: rgb(249, 249, 249);border-radius: 3px;border-width: 1px;border-style: solid;border-color: rgb(239, 239, 239);display: flex;justify-content: space-between;align-items: center;\\\"><div style=\\\"margin-right: 12px;outline: 0px;flex: 1 1 0%;\\\"><p style=\\\"margin:0;margin-bottom:20px;outline:0;font-size:13px;color:rgb(51,51,51);line-height:18px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical\\\">全球智能仓储物流自动化行业深度研究报告</p><p style=\\\"margin:0;outline:0;font-size:11px;color:rgb(153,153,153);line-height:16px\\\">2021-02-20</p></div><span style=\\\"outline: 0px;line-height: 0;vertical-align: bottom;user-select: none;inset: auto;\\\"><img src=\\\":/de9a38c43b8d4d6185dc5bb840bfddda\\\" type=\\\"image/jpeg\\\" data-filename=\\\"640.jpg\\\" style=\\\"outline: 0px;border-width: 0px;border-style: initial;border-color: initial;object-fit: cover;display: inline;box-sizing: border-box !important;__visibility: visible 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style=\\\"margin:0;margin-bottom:20px;outline:0;font-size:13px;color:rgb(51,51,51);line-height:18px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical\\\">库卡数字化工厂仿真软件VC十分钟快速搭建的3D虚拟产线</p><p style=\\\"margin:0;outline:0;font-size:11px;color:rgb(153,153,153);line-height:16px\\\">2021-02-05</p></div><span style=\\\"outline: 0px;line-height: 0;vertical-align: bottom;user-select: none;inset: auto;\\\"><img src=\\\":/5f47122da6a44283871582a460761208\\\" type=\\\"image/jpeg\\\" data-filename=\\\"640.jpg\\\" style=\\\"outline: 0px;border-width: 0px;border-style: initial;border-color: initial;object-fit: cover;box-sizing: border-box !important;__visibility: visible !important;width: 51px !important;height: auto !important;\\\"/></span></div></a></div><div style=\\\"outline: 0px;\\\"><div style=\\\"margin-bottom: 8px;padding: 5px 10px;outline: 0px;width: 661px;background: rgb(249, 249, 249);border-radius: 3px;border-width: 1px;border-style: solid;border-color: rgb(239, 239, 239);display: flex;justify-content: space-between;align-items: center;\\\"><div style=\\\"margin-right: 12px;outline: 0px;flex: 1 1 0%;\\\"><p style=\\\"margin:0;margin-bottom:20px;outline:0;font-size:13px;color:rgb(51,51,51);line-height:18px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247518838&amp;idx=1&amp;sn=ad9d557ff1ea7011b1626f79aa9f75c5&amp;chksm=96e243cba195cadd716b68330b7dee223806f69073a68ee01d68c323416d30273c0e0ef35b11&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;\\\">用TIA Portal+S7Client暴力破解西门子S7-300/400密码</a></p><p style=\\\"margin:0;outline:0;font-size:11px;color:rgb(153,153,153);line-height:16px\\\"><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247518838&amp;idx=1&amp;sn=ad9d557ff1ea7011b1626f79aa9f75c5&amp;chksm=96e243cba195cadd716b68330b7dee223806f69073a68ee01d68c323416d30273c0e0ef35b11&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;\\\">2021-02-02</a></p></div><a href=\\\"http://mp.weixin.qq.com/s?__biz=MzIwMjMxODAzNA==&amp;mid=2247518838&amp;idx=1&amp;sn=ad9d557ff1ea7011b1626f79aa9f75c5&amp;chksm=96e243cba195cadd716b68330b7dee223806f69073a68ee01d68c323416d30273c0e0ef35b11&amp;scene=21#wechat_redirect\\\" style=\\\"outline: 0px;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);cursor: pointer;\\\"><span style=\\\"outline: 0px;line-height: 0;vertical-align: bottom;user-select: none;inset: auto;\\\"><img src=\\\":/5f38f13ea97e41e8bd0622288cd5b235\\\" type=\\\"image/jpeg\\\" data-filename=\\\"640.jpg\\\" style=\\\"outline: 0px;border-width: 0px;border-style: initial;border-color: initial;object-fit: cover;box-sizing: border-box !important;__visibility: visible !important;width: 51px !important;height: auto !important;\\\"/></span></a><p style=\\\"margin:0;outline:0\\\"><br style=\\\"outline: 0px;letter-spacing: 0.544px;\\\"/></p></div></div></div></div><p style=\\\"margin:0;max-width:100%;min-height:1em;white-space:normal;font-family:-apple-system-font,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft YaHei&quot;,Arial,sans-serif;font-size:13px;letter-spacing:0.544px;overflow:hidden;text-overflow:ellipsis;text-align:center;overflow-wrap:break-word !important;box-sizing:border-box !important\\\"><br/></p><p style=\\\"margin:0;max-width:100%;min-height:1em;white-space:normal;font-family:-apple-system-font,BlinkMacSystemFont,&quot;Helvetica Neue&quot;,&quot;PingFang SC&quot;,&quot;Hiragino Sans GB&quot;,&quot;Microsoft YaHei UI&quot;,&quot;Microsoft 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