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5.1\u534f\u8bae\u6807\u51c6\u7684\u6a21\u5757\uff0c\u8fd9\u7c7b\u6a21\u5757\u5177\u6709\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u63a5\u6536\u7aef\u4f7f\u7528\u9884\u7f16\u7801\u6280\u672f\u53ef\u4ee5\u964d\u4f4e\u4fe1\u53f7\u4e32\u6270\u7684\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u6700\u5c0f\u4e8c\u4e58\u6cd5\u6216\u9012\u5f52\u6700\u5c0f\u4e8c\u4e58\u6cd5\u6765\u83b7\u5f97\u66f4\u7cbe\u786e\u7684\u4f20\u8f93\u77e9\u9635H\u503c\uff0c\u4ece\u800c\u51cf\u5c11\u52a0\u6027\u566a\u58f0\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u5e27\u7ed3\u6784\u8bbe\u8ba1\u4e2d\uff0c\u5408\u7406\u5b89\u6392\u6570\u636e\u4f20\u8f93\u5e27\u548c\u8bad\u7ec3\u4fe1\u53f7\u5e27\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u4e32\u6270\u548c\u566a\u58f0\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n \u3000\u3000\u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u6280\u672f\u76f8\u8f83\u4e8e\u84dd\u7259\u548cWiFi\u7b49\u65e0\u7ebf\u6280\u672f\u5177\u6709\u72ec\u7279\u7684\u4f18\u52bf\u548c\u5c40\u9650\u6027\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u6280\u672f\u901a\u8fc7\u5c06PLC(\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668)\u4e0e\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u8fde\u63a5\uff0c\u5b9e\u73b0\u4e86\u5bf9PLC\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u5b9e\u73b0\u8fc7\u7a0b\uff1a<\/p>\n\n\n\n \u3000\u3000\u4f7f\u7528\u65e0\u7ebf\u6570\u636e\u7ec8\u7aef(\u5982InDTU\u62164G PLC\u65e0\u7ebf\u901a\u8baf\u6a21\u5757)\uff0c\u8fd9\u4e9b\u8bbe\u5907\u901a\u8fc7\u4e32\u884c\u63a5\u53e3\u8fde\u63a5\u5230PLC\uff0c\u5e76\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc(\u59824G)\u5c06\u6570\u636e\u4f20\u8f93\u5230\u8fdc\u7a0b\u76d1\u63a7\u4e2d\u5fc3\u3002<\/p>\n\n\n\n \u3000\u3000\u8fd9\u4e9b\u65e0\u7ebf\u6570\u636e\u7ec8\u7aef\u901a\u5e38\u652f\u6301VPN\u900f\u4f20\u548c\u865a\u62df\u4e32\u53e3\u900f\u4f20\u529f\u80fd\uff0c\u80fd\u591f\u5b9e\u73b0PLC\u7a0b\u5e8f\u7684\u8fdc\u7a0b\u4e0a\u4f20\u3001\u4e0b\u8f7d\u548c\u76d1\u63a7\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u901a\u8fc7\u65e0\u7ebf\u65b9\u5f0f\u4f20\u8f93\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528TCP\/IP\u534f\u8bae\u8fdb\u884c\u5c01\u88c5\u548c\u89e3\u5c01\u88c5\u3002\u4f8b\u5982\uff0c\u4f20\u7edf\u7684\u900f\u4f20GPRS\u6a21\u5757\u4f1a\u5728\u7535\u8111\u4e0a\u865a\u62df\u6210\u4e00\u4e2a\u4e32\u53e3\uff0c\u7ec4\u6001\u8f6f\u4ef6\u53d1\u51fa\u7684\u7528\u6237\u6570\u636e\u901a\u8fc7\u865a\u62df\u4e32\u53e3\u52a0\u4e0aTCP\/IP\u6570\u636e\u5305\u540e\u53d1\u9001\u7ed9GPRS\u6a21\u5757\uff0cGPRS\u6a21\u5757\u518d\u5c06\u6570\u636e\u900f\u660e\u5730\u4f20\u8f93\u7ed9\u8fdc\u7a0b\u8bbe\u5907\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528IEEE 802.15.4\u65e0\u7ebf\u534f\u8bae(\u57fa\u4e8eZigBee\u6807\u51c6)\uff0c\u8be5\u534f\u8bae\u5177\u6709\u4f4e\u529f\u8017\u3001\u4f4e\u5ef6\u8fdf\u7b49\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u9ad8\u6548\u901a\u4fe1\u3002<\/p>\n\n\n\n \u3000\u3000\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u901a\u5e38\u9700\u8981\u5b89\u88c5\u76f8\u5e94\u7684OPC SERVER\u8f6f\u4ef6\uff0c\u901a\u8fc7OPC\u9a71\u52a8\u5b9e\u73b0\u5bf9PLC\u7684\u76d1\u63a7\u548c\u63a7\u5236\u3002\u4f8b\u5982\uff0c\u5de8\u63a7\u79d1\u6280\u7684\u65b9\u6848\u4e2d\uff0c\u8fdc\u7a0b\u7535\u8111\u8fde\u63a5\u56e0\u7279\u7f51\u540e\uff0c\u53ea\u9700\u5b89\u88c5\u5de8\u63a7OPC SERVER\uff0c\u5373\u53ef\u81ea\u52a8\u4eceGRM230\u83b7\u53d6\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u7ec4\u6001\u8f6f\u4ef6\u76d1\u89c6\u548c\u63a7\u5236PLC\u8fd0\u884c\u3002<\/p>\n\n\n\n \u3000\u3000\u7ec4\u6001\u8f6f\u4ef6\u652f\u6301\u591a\u79cd\u7ec4\u6001\u65b9\u5f0f\uff0c\u5982\u4e9a\u63a7\u3001\u529b\u63a7\u3001\u6606\u4ed1\u901a\u6001\u3001WINCC\u3001INTOUCH\u3001IFIX\u7b49\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5de8\u63a7\u514d\u8d39\u7684\u65e0\u9650\u70b9\u7ec4\u6001\u8f6f\u4ef6\u3002<\/p>\n\n\n\n \u3000\u3000\u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u6280\u672f\u5728\u7164\u77ff\u5b89\u5168\u751f\u4ea7\u76d1\u63a7\u7cfb\u7edf\u4e2d\u5f97\u5230\u4e86\u5e94\u7528\uff0c\u901a\u8fc7\u4e32\u53e3\u6a21\u5757\u3001\u4ee5\u592a\u7f51\u6a21\u5757\u548c\u65e0\u7ebf\u6a21\u5757\u7684\u7ec4\u5408\uff0c\u5b9e\u73b0\u4e86\u4fe1\u53f7\u7684\u591a\u8def\u5f84\u4f20\u8f93\uff0c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n \u3000\u3000\u6b64\u5916\uff0c\u8fd9\u79cd\u6280\u672f\u8fd8\u652f\u6301\u5386\u53f2\u6570\u636e\u67e5\u8be2\u548c\u5b9e\u65f6\u6570\u636e\u76d1\u63a7\uff0c\u53ef\u4ee5\u901a\u8fc7\u7f51\u9875\u6216\u624b\u673aAPP\u5b9e\u73b0\u8bbe\u5907\u6570\u636e\u7684\u8fdc\u7a0b\u76d1\u63a7\uff0c\u7b2c\u4e00\u65f6\u95f4\u4e86\u89e3\u8bbe\u5907\u8fd0\u884c\u72b6\u6001\u5e76\u4fee\u6539\u53c2\u6570\u3002<\/p>\n\n\n\n \u3000\u3000\u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u6280\u672f\u901a\u8fc7\u786c\u4ef6\u8bbe\u5907\u7684\u914d\u7f6e\u3001\u6570\u636e\u4f20\u8f93\u534f\u8bae\u7684\u9009\u62e9\u3001\u8f6f\u4ef6\u7ec4\u6001\u4ee5\u53ca\u5e94\u7528\u573a\u666f\u7684\u4f18\u5316\uff0c\u5b9e\u73b0\u4e86\u5bf9PLC\u7684\u9ad8\u6548\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n\n\n\n \u3000\u3000\u9488\u5bf9\u4f4e\u6ce2\u7279\u7387UART\u63a5\u53e3\u7684\u65e0\u7ebf\u4e32\u53e3\u900f\u4f20\u6a21\u5f0f\uff0c\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u6539\u8fdb\u63aa\u65bd\uff1a<\/p>\n\n\n\n \u3000\u3000HC-12\u6a21\u5757\u63d0\u4f9b\u4e86\u56db\u79cd\u4e32\u53e3\u900f\u4f20\u6a21\u5f0f(FU1\u3001FU2\u3001FU3\u548cFU4)\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u6700\u4f18\u6a21\u5f0f\u3002\u4f8b\u5982\uff0cFU3\u6a21\u5f0f\u5728\u4f4e\u6ce2\u7279\u7387\u4e0b\u901a\u4fe1\u8ddd\u79bb\u6700\u8fdc\uff0c\u9002\u5408\u957f\u8ddd\u79bb\u901a\u4fe1;\u800cFU1\u6a21\u5f0f\u5219\u9002\u7528\u4e8e\u77ed\u8ddd\u79bb\u901a\u4fe1\uff0c\u529f\u8017\u8f83\u4f4e\u3002\u901a\u8fc7\u5408\u7406\u9009\u62e9\u6a21\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u4f4e\u6ce2\u7279\u7387\u4e0b\uff0c\u901a\u4fe1\u8ddd\u79bb\u66f4\u8fdc\uff0c\u4f46\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\u3002\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u6ce2\u7279\u7387\u6765\u5e73\u8861\u901a\u4fe1\u8ddd\u79bb\u548c\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u4f8b\u5982\uff0c\u5982\u679c\u9700\u8981\u5728\u77ed\u65f6\u95f4\u5185\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u5219\u5efa\u8bae\u4f7f\u7528\u8f83\u9ad8\u7684\u6ce2\u7279\u7387\uff0c\u4f46\u4f1a\u727a\u7272\u4e00\u5b9a\u7684\u901a\u4fe1\u8ddd\u79bb\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u8f83\u4f4e\u7684\u6ce2\u7279\u7387\u6765\u6700\u5927\u5316\u901a\u4fe1\u8ddd\u79bb\u3002<\/p>\n\n\n\n \u3000\u3000\u63a5\u6536\u7075\u654f\u5ea6\u6bcf\u4e0b\u964d6 dBm\uff0c\u901a\u4fe1\u8ddd\u79bb\u4f1a\u51cf\u5c11\u4e00\u534a\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u901a\u8fc7\u589e\u5f3a\u63a5\u6536\u7075\u654f\u5ea6\u6765\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u9ad8\u589e\u76ca\u5929\u7ebf\u6216\u4f18\u5316\u5929\u7ebf\u5e03\u5c40\u6765\u63d0\u9ad8\u63a5\u6536\u7075\u654f\u5ea6\u3002<\/p>\n\n\n\n \u3000\u3000\u4f7f\u7528\u786c\u4ef6\u4e0a\u7684CTS(Clear to Send)\u548cRTS(Request to Send)\u6d41\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002\u8fd9\u79cd\u786c\u4ef6\u6d41\u63a7\u5236\u673a\u5236\u53ef\u4ee5\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u81ea\u52a8\u8c03\u8282\u901a\u4fe1\u901f\u7387\uff0c\u907f\u514d\u6570\u636e\u4e22\u5931\u548c\u9519\u8bef\u3002<\/p>\n\n\n\n \u3000\u3000EasyDMA\u5141\u8bb8\u4ece\u8bbe\u5907\u4e0a\u7684\u4efb\u4f55GPIO\u4e2d\u9009\u62e9\u7528\u4e8e\u6bcf\u4e2aUART\u63a5\u53e3\u7684GPIO\uff0c\u5e76\u4e14\u662f\u72ec\u7acb\u914d\u7f6e\u7684\u3002\u8fd9\u4e0d\u4ec5\u589e\u52a0\u4e86\u8bbe\u5907\u5f15\u811a\u7684\u7075\u6d3b\u6027\uff0c\u4e5f\u4f7f\u5f97\u7535\u8def\u677f\u7a7a\u95f4\u548c\u4fe1\u53f7\u8def\u7531\u5229\u7528\u66f4\u5177\u6548\u7387\u3002\u901a\u8fc7\u4f7f\u7528EasyDMA\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u4f7f\u7528HC-12\u6a21\u5757\u65f6\uff0c\u5fc5\u987b\u786e\u4fdd\u900f\u4f20\u6a21\u5f0f\u3001\u6ce2\u7279\u7387\u548c\u65e0\u7ebf\u901a\u4fe1\u9891\u9053\u8bbe\u7f6e\u4e00\u81f4\u3002\u4e0d\u540c\u6a21\u5f0f\u4e4b\u95f4\u4e0d\u80fd\u4e92\u4f20\u6570\u636e\uff0c\u56e0\u6b64\u7528\u6237\u9700\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u6700\u4f18\u6a21\u5f0f\uff0c\u5e76\u786e\u4fdd\u6240\u6709\u6a21\u5757\u8bbe\u7f6e\u4e00\u81f4\u3002<\/p>\n\n\n\n \u3000\u3000\u57fa\u4e8eFPGA\u7684UART\u5b9e\u73b0\u5177\u5907BIST(\u81ea\u6d4b\u8bd5\u548c\u81ea\u8bca\u65ad)\u80fd\u529b\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u548c\u8bca\u65ad\u901a\u4fe1\u94fe\u8def\u7684\u72b6\u6001\uff0c\u4ece\u800c\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" 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\u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u673a\u5236\u7b80\u4ecb<\/h2>\n\n\n\n
\u3000\u30001. \u57fa\u672c\u539f\u7406<\/h3>\n\n\n\n
\u3000\u30002. \u5de5\u4f5c\u6d41\u7a0b<\/h3>\n\n\n\n
\u3000\u30003. \u529f\u80fd\u7279\u70b9<\/h3>\n\n\n\n
\u3000\u30004. \u5e94\u7528\u573a\u666f<\/h3>\n\n\n\n
\u3000\u30005. \u6280\u672f\u5b9e\u73b0<\/h3>\n\n\n\n
\u3000\u30006. \u6ce8\u610f\u4e8b\u9879<\/h3>\n\n\n\n
\u3000\u3000\u4e8c\u3001 \u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u6280\u672f\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u6700\u65b0\u5e94\u7528<\/h2>\n\n\n\n
\u3000\u3000\u4e09\u3001 \u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u4e2d\u7684\u6297\u5e72\u6270\u95ee\u9898?<\/h2>\n\n\n\n
\u3000\u3000\u56db\u3001 \u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u6280\u672f\u4e0e\u84dd\u7259\u3001WiFi\u7b49\u65e0\u7ebf\u6280\u672f\u5bf9\u6bd4<\/h2>\n\n\n\n
\u3000\u30001. \u72ec\u7279\u4f18\u52bf\uff1a<\/h3>\n\n\n\n
\n
\u3000\u30002. \u5c40\u9650\u6027\uff1a<\/h3>\n\n\n\n
\n
\u3000\u3000\u4e94\u3001 \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u65e0\u7ebf\u4e32\u53e3\u6570\u636e\u900f\u4f20\u6280\u672f\u5982\u4f55\u5b9e\u73b0PLC\u8fdc\u7a0b\u76d1\u63a7?<\/h2>\n\n\n\n
\u3000\u30001. \u786c\u4ef6\u8bbe\u5907\u914d\u7f6e<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30002. \u6570\u636e\u4f20\u8f93\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30003. \u8f6f\u4ef6\u914d\u7f6e\u4e0e\u7ec4\u6001<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30004. \u5e94\u7528\u573a\u666f\u4e0e\u4f18\u52bf<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u3000\u516d\u3001 \u9488\u5bf9\u4f4e\u6ce2\u7279\u7387UART\u63a5\u53e3\u7684\u65e0\u7ebf\u4e32\u53e3\u900f\u4f20\u6a21\u5f0f\uff0c\u6709\u54ea\u4e9b\u6539\u8fdb\u63aa\u65bd\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027?<\/h2>\n\n\n\n