{"id":98412,"date":"2024-10-22T17:18:08","date_gmt":"2024-10-22T09:18:08","guid":{"rendered":"\/\/www.viralrail.com\/?p=98412"},"modified":"2024-10-22T17:18:12","modified_gmt":"2024-10-22T09:18:12","slug":"cssjkyywm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98412.html","title":{"rendered":"485\u4f20\u8f93\u6570\u636e\u53ef\u4ee5\u7528WiFi\u5417"},"content":{"rendered":"\n<p>\u3000\u3000<strong>RS485\u4f20\u8f93\u6570\u636e\u53ef\u4ee5\u901a\u8fc7WiFi\u5b9e\u73b0\u3002<\/strong>\u5177\u4f53\u6765\u8bf4\uff0c\u6709\u591a\u79cd\u8bbe\u5907\u548c\u6a21\u5757\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aWiFi\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\u3002\u4f8b\u5982\uff0cWaveshare\u7684RS485\u8f6cWiFi\/ETH\u6a21\u5757\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aTCP\/IP\u7f51\u7edc\u63a5\u53e3\uff0c\u901a\u8fc7WiFi\u6216\u4ee5\u592a\u7f51\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u6b64\u5916\uff0c\u6df1\u5733\u5e02\u5fae\u96ea\u7535\u5b50\u6709\u9650\u516c\u53f8\u63d0\u4f9b\u7684RS232\/485 TO WIFI POE ETH (B)\u4e32\u53e3\u670d\u52a1\u5668\u4e5f\u80fd\u591f\u5b9e\u73b0RS485\u4e0eWiFi\u4e4b\u95f4\u7684\u6570\u636e\u53cc\u5411\u900f\u660e\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u8bbe\u5907\u901a\u5e38\u652f\u6301\u591a\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5982STA(Station\u6a21\u5f0f)\u3001AP(Access Point\u6a21\u5f0f)\u548cSTA+AP\u6a21\u5f0f\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u6a21\u5f0f\u8fdb\u884c\u914d\u7f6e\u3002\u4f8b\u5982\uff0cRS232\/485 TO WIFI POE ETH (B)\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7PC\u8fde\u63a5\u5176AP\u63a5\u53e3\uff0c\u5e76\u4f7f\u7528Web\u7ba1\u7406\u9875\u9762\u8fdb\u884c\u914d\u7f6e\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9WiFi\u4e32\u53e3\u670d\u52a1\u5668\u7684\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u867d\u7136RS485\u534f\u8bae\u672c\u8eab\u662f\u57fa\u4e8e\u6709\u7ebf\u7f51\u7edc\u8bbe\u8ba1\u7684\uff0c\u4f46\u901a\u8fc7\u4f7f\u7528\u7279\u5b9a\u7684\u8f6c\u6362\u6a21\u5757\u548c\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0RS485\u4fe1\u53f7\u7684\u65e0\u7ebf\u4f20\u8f93\uff0c\u4ece\u800c\u6269\u5c55\u5176\u5e94\u7528\u8303\u56f4\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 RS485\u8f6cWiFi\u6a21\u5757\u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000RS485\u8f6cWiFi\u6a21\u5757\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u662f\u5c06RS485\u4e32\u53e3\u4fe1\u53f7\u8f6c\u6362\u4e3aWiFi\u4fe1\u53f7\uff0c\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u5c06\u6570\u636e\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u6216\u63a7\u5236\u4e2d\u5fc3\u3002\u5176\u5de5\u4f5c\u6d41\u7a0b\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4e32\u53e3\u4fe1\u53f7\u8f6c\u6362<\/strong>\uff1a\u9996\u5148\uff0cRS485\u8f6cWiFi\u6a21\u5757\u63a5\u6536\u6765\u81eaRS485\u4e32\u53e3\u8bbe\u5907\u7684\u4fe1\u53f7\u3002\u8fd9\u4e9b\u4fe1\u53f7\u901a\u5e38\u662f\u6570\u5b57\u4fe1\u53f7\uff0c\u901a\u8fc7\u6a21\u5757\u5185\u90e8\u7684\u7535\u8def\u8f6c\u6362\u6210\u9002\u5408\u65e0\u7ebf\u4f20\u8f93\u7684\u683c\u5f0f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u52a0\u5bc6\u4f20\u8f93<\/strong>\uff1a\u4e3a\u4e86\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\uff0c\u6a21\u5757\u4f1a\u5bf9\u8f6c\u6362\u540e\u7684\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\u5904\u7406\u3002\u8fd9\u6837\u53ef\u4ee5\u9632\u6b62\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u88ab\u622a\u83b7\u6216\u7be1\u6539\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65e0\u7ebf\u4fe1\u53f7\u53d1\u9001\u548c\u63a5\u6536<\/strong>\uff1a\u6a21\u5757\u5185\u7f6e\u7684\u65e0\u7ebf\u6a21\u5757\u8d1f\u8d23\u5c06\u52a0\u5bc6\u540e\u7684\u6570\u636e\u901a\u8fc7WiFi\u4fe1\u53f7\u53d1\u9001\u51fa\u53bb\uff0c\u5e76\u63a5\u6536\u6765\u81ea\u5176\u4ed6\u8bbe\u5907\u7684WiFi\u4fe1\u53f7\u3002\u8fd9\u4e9b\u4fe1\u53f7\u901a\u8fc7\u65e0\u7ebf\u6280\u672f(\u5982Wi-Fi\u3001\u84dd\u7259\u7b49)\u4f20\u8f93\u5230\u8fdc\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7a33\u5b9a\u8fde\u63a5\u7ef4\u6301<\/strong>\uff1a\u4e3a\u4e86\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\uff0c\u6a21\u5757\u4f1a\u6301\u7eed\u7ef4\u6301\u4e0eWiFi\u7f51\u7edc\u7684\u8fde\u63a5\uff0c\u5e76\u901a\u8fc7\u5fc3\u8df3\u5305\u7b49\u673a\u5236\u68c0\u6d4b\u8fde\u63a5\u72b6\u6001\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u8fde\u7eed\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u76ee\u6807\u8bbe\u5907\u6570\u636e\u4f20\u8f93<\/strong>\uff1a\u6700\u7ec8\uff0c\u901a\u8fc7WiFi\u4fe1\u53f7\u4f20\u8f93\u7684\u6570\u636e\u4f1a\u5230\u8fbe\u76ee\u6807\u8bbe\u5907\uff0c\u5982\u8fdc\u7a0b\u670d\u52a1\u5668\u6216\u63a7\u5236\u4e2d\u5fc3\u3002\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u901a\u8fc7\u4e91\u7aef\u6216TCP\/IP\u534f\u8bae\u8fdb\u4e00\u6b65\u5904\u7406\u548c\u5206\u6790\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u914d\u7f6eRS485\u8f6cWiFi\u6a21\u5757\u4ee5\u5b9e\u73b0\u6700\u4f73\u6570\u636e\u4f20\u8f93\u6548\u7387?<\/h2>\n\n\n\n<p>\u3000\u3000\u8981\u914d\u7f6eRS485\u8f6cWiFi\u6a21\u5757\u4ee5\u5b9e\u73b0\u6700\u4f73\u6570\u636e\u4f20\u8f93\u6548\u7387\uff0c\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0b\u6b65\u9aa4\u548c\u5efa\u8bae\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u786c\u4ef6\u8fde\u63a5<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u9996\u5148\uff0c\u5c06RS485\u8bbe\u5907\u7684\u6570\u636e\u7ebf\u8fde\u63a5\u5230RS485\u8f6cWiFi\u6a21\u5757\u7684RS485\u63a5\u53e3\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7136\u540e\uff0c\u5c06RS485\u8f6cWiFi\u6a21\u5757\u7684WiFi\u63a5\u53e3\u8fde\u63a5\u5230\u65e0\u7ebf\u8def\u7531\u5668\u6216\u5176\u4ed6WiFi\u8bbe\u5907\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u8f6f\u4ef6\u914d\u7f6e<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u7535\u8111\u6216\u624b\u673a\u4e0a\u5b89\u88c5\u76f8\u5e94\u7684RS485\u8f6cWiFi\u6a21\u5757\u914d\u7f6e\u5de5\u5177\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6253\u5f00\u914d\u7f6e\u5de5\u5177\uff0c\u641c\u7d22\u5e76\u8fde\u63a5RS485\u8f6cWiFi\u6a21\u5757\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u65e0\u7ebf\u6a21\u5f0f\u8bbe\u7f6e<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u6839\u636e\u9700\u6c42\u9009\u62e9\u65e0\u7ebf\u6a21\u5f0f(AP\u6216STA\u6a21\u5f0f)\u3002AP\u6a21\u5f0f\u9002\u7528\u4e8e\u521b\u5efa\u4e00\u4e2a\u65e0\u7ebf\u70ed\u70b9\uff0c\u800cSTA\u6a21\u5f0f\u9002\u7528\u4e8e\u8fde\u63a5\u5230\u73b0\u6709\u7684\u65e0\u7ebf\u7f51\u7edc\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5982\u679c\u9009\u62e9STA\u6a21\u5f0f\uff0c\u9700\u8981\u8bbe\u7f6eSSID\u548c\u5bc6\u7801\u4ee5\u8fde\u63a5\u5230\u53e6\u4e00\u4e2aWiFi\u7f51\u7edc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u4e32\u53e3\u53ca\u7f51\u7edc\u8bbe\u7f6e<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u914d\u7f6e\u5de5\u5177\u4e2d\uff0c\u8fdb\u884c\u4e32\u53e3\u53ca\u7f51\u7edc\u8bbe\u7f6e\uff0c\u5305\u62ec\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u7b49\u53c2\u6570\u7684\u914d\u7f6e\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u786e\u4fddRS485 TO WIFI\/ETH\u6a21\u5757\u7684IP\u5730\u5740\u4e0e\u8ba1\u7b97\u673a\u5728\u540c\u4e00\u7f51\u7edc\u5730\u5740\u4e0b\uff0c\u4f46\u8282\u70b9\u5730\u5740\u4e0d\u540c\u3002\u4f8b\u5982\uff0cRS485 TO WIFI\/ETH\u7684IP\u5730\u5740\u53ef\u4ee5\u8bbe\u7f6e\u4e3a10.10.100.254.\u800c\u8ba1\u7b97\u673a\u7684IP\u5730\u5740\u53ef\u4ee5\u8bbe\u7f6e\u4e3a10.10.100.253.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u9632\u51b2\u7a81\u548c\u8d85\u65f6\u65f6\u95f4\u8bbe\u7f6e<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8bbe\u7f6eRS485\u603b\u7ebf\u9632\u51b2\u7a81\u65f6\u95f4\u548c\u6307\u4ee4\u5e94\u7b54\u8d85\u65f6\u65f6\u95f4\u3002\u9632\u51b2\u7a81\u65f6\u95f4\u4e00\u822c\u8bbe\u7f6e\u4e3a\u6570\u636e\u5305\u95f4\u9694\u7684\u4e24\u500d\uff0c\u4f46\u6700\u5c0f\u4e0d\u80fd\u5c0f\u4e8e20.\u5e94\u7b54\u8d85\u65f6\u65f6\u95f4\u53ef\u4ee5\u6839\u636e\u6307\u4ee4\u957f\u5ea6\u6765\u51b3\u5b9a\uff0c\u5efa\u8bae\u8bbe\u7f6e\u4e3a\u201c\u6570\u636e\u5305\u95f4\u9694\u201d(N+M+5)+100.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u6d4b\u8bd5\u548c\u4f18\u5316<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5b8c\u6210\u914d\u7f6e\u540e\uff0c\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u6d4b\u8bd5\uff0c\u786e\u4fdd\u6570\u636e\u80fd\u591f\u6b63\u786e\u4f20\u8f93\u4e14\u65e0\u4e22\u5305\u73b0\u8c61\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6839\u636e\u5b9e\u9645\u5e94\u7528\u9700\u6c42\uff0c\u8c03\u6574\u4f20\u8f93\u901f\u7387\u548c\u7535\u7f06\u957f\u5ea6\u4ee5\u4f18\u5316RS485\u63a5\u53e3\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 RS485\u8f6cWiFi\u6a21\u5757\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6027\u80fd\u8868\u73b0\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000RS485\u8f6cWiFi\u6a21\u5757\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6027\u80fd\u8868\u73b0\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4ece\u4f20\u8f93\u8ddd\u79bb\u548c\u901f\u7387\u6765\u770b\uff0cRS485\u65e0\u7ebf\u901a\u8baf\u6a21\u5757\u53ef\u4ee5\u5b9e\u73b0\u8f83\u957f\u8ddd\u79bb\u7684\u6709\u6548\u6570\u636e\u4f20\u8f93\u3002\u4f8b\u5982\uff0c\u6709\u5b9e\u9a8c\u6d4b\u8bd5\u8868\u660e\uff0c\u8be5\u534f\u8bae\u53ef\u4ee5\u5728220\u7c73\u7684\u8ddd\u79bb\u4e0a\u5b9e\u73b014.5Mb\/s\u7684\u6570\u636e\u4f20\u8f93\uff0c\u8fd9\u4e3a\u957f\u8ddd\u79bb\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u5b9e\u73b0\u3002\u6b64\u5916\uff0cRS485\u6a21\u5757\u652f\u6301\u591a\u673a\u901a\u8baf\uff0c\u5141\u8bb8\u8fde\u63a5\u6700\u591a128\u4e2a\u8bbe\u5907\uff0c\u4e14\u57289600\u6ce2\u7279\u7387\u4e0b\u901a\u4fe1\u8ddd\u79bb\u53ef\u8fbe120\u7c73\u3002<\/p>\n\n\n\n<p>\u3000\u3000RS485\u8f6cWiFi\u6a21\u5757\u7684\u5e94\u7528\u573a\u666f\u975e\u5e38\u5e7f\u6cdb\uff0c\u5305\u62ec\u667a\u80fd\u4ea4\u901a\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u6167\u57ce\u5e02\u3001\u667a\u6167\u519c\u4e1a\u3001\u667a\u80fd\u5bb6\u5c45\u548c\u4e2a\u4ebaDIY\u7b49\u3002\u8fd9\u4e9b\u5e94\u7528\u573a\u666f\u901a\u5e38\u8981\u6c42\u6a21\u5757\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002\u5b9e\u9645\u5e94\u7528\u6d4b\u8bd5\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u6279\u91cf\u6d4b\u8bd5\u8f6f\u4ef6\u8fdb\u884c\u591a\u70b9\u901a\u4fe1\u6d4b\u8bd5\uff0c\u4ee5\u9a8c\u8bc1\u65e0\u7ebf485\u4f20\u8f93\u6a21\u5757\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0cRS485\u65e0\u7ebf\u901a\u8baf\u6a21\u5757\u91c7\u7528\u5168\u6570\u5b57\u65e0\u7ebf\u52a0\u5bc6\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u63d0\u9ad8\u4e86\u6570\u636e\u7684\u5b89\u5168\u6027\u3002\u540c\u65f6\uff0c\u6a21\u5757\u8bbe\u8ba1\u4e0a\u4e5f\u8003\u8651\u4e86\u6297\u5e72\u6270\u80fd\u529b\uff0c\u91c7\u7528\u6709\u6548\u7684\u9632\u96f7\u8bbe\u8ba1\u548c\u5149\u7535\u9694\u79bb\u6280\u672f\uff0c\u4ee5\u9002\u5e94\u590d\u6742\u7684\u7535\u78c1\u573a\u73af\u5883\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 RS485\u8f6cWiFi\u8f6c\u6362\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u9047\u5230\u7684\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728RS485\u8f6cWiFi\u8f6c\u6362\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6848\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u65e0\u7ebf\u4fe1\u53f7\u8986\u76d6\u4e0d\u8db3<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u95ee\u9898\u63cf\u8ff0<\/strong>\uff1a\u7531\u4e8eWiFi\u4fe1\u53f7\u7684\u8986\u76d6\u8303\u56f4\u6709\u9650\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u67d0\u4e9b\u533a\u57df\u65e0\u6cd5\u63a5\u6536\u5230\u4fe1\u53f7\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u53ef\u4ee5\u589e\u52a0WiFi\u8def\u7531\u5668\u7684\u6570\u91cf\u6216\u4f7f\u7528WiFi\u4fe1\u53f7\u653e\u5927\u5668\u6765\u589e\u5f3a\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u8bbe\u5907\u8fde\u63a5\u4e0d\u7a33\u5b9a<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u95ee\u9898\u63cf\u8ff0<\/strong>\uff1a\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u8bbe\u5907\u8fde\u63a5\u5230WiFi\u7f51\u7edc\u540e\u53ef\u80fd\u4f1a\u51fa\u73b0\u65ad\u5f00\u8fde\u63a5\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u786e\u4fdd\u6240\u6709\u8bbe\u5907\u7684\u63a5\u5730\u826f\u597d\uff0c\u4f7f\u7528\u5c4f\u853d\u7ebf\u8fde\u63a5\u6240\u6709485\u8bbe\u5907\u7684GND\uff0c\u4ee5\u907f\u514d\u7535\u52bf\u5dee\u5f71\u54cd\u901a\u8baf\u8d28\u91cf\u3002\u6b64\u5916\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6362\u8f6c\u6362\u5668\uff0c\u6392\u9664\u8f6c\u6362\u5668\u8d28\u91cf\u95ee\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u95ee\u9898\u63cf\u8ff0<\/strong>\uff1a\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u5ef6\u8fdf\u73b0\u8c61\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u4e32\u53e3\u6570\u636e\u5ef6\u8fdf\u65f6\u95f4\u6765\u4f18\u5316\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002\u4f7f\u7528AT\u547d\u4ee4\u6a21\u5f0f\u4e0b\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001AT\u547d\u4ee4\u6765\u67e5\u8be2\u6216\u8bbe\u7f6eWIFI\u4e32\u53e3\u670d\u52a1\u5668\u7684\u53c2\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u81ea\u52a8\u9009\u9891\u529f\u80fd\u5931\u6548<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u95ee\u9898\u63cf\u8ff0<\/strong>\uff1a\u81ea\u52a8\u9009\u9891\u529f\u80fd\u5931\u6548\u53ef\u80fd\u5bfc\u81f4\u8bbe\u5907\u65e0\u6cd5\u9009\u62e9\u6700\u4f73\u7684\u65e0\u7ebf\u4fe1\u9053\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u786e\u4fdd\u8bbe\u5907\u5177\u6709\u81ea\u52a8\u9009\u9891\u529f\u80fd\uff0c\u5e76\u6839\u636e\u5468\u56f4\u73af\u5883\u9009\u62e9\u6700\u4f73\u7684\u65e0\u7ebf\u4fe1\u9053\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u8bbe\u5907\u8d1f\u8f7d\u8fc7\u591a\u6216\u901a\u8baf\u8ddd\u79bb\u8fc7\u957f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u95ee\u9898\u63cf\u8ff0<\/strong>\uff1a\u5f53\u8bbe\u5907\u8d1f\u8f7d\u8fc7\u591a\u6216\u901a\u8baf\u8ddd\u79bb\u8fc7\u957f\u65f6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u901a\u8baf\u8d28\u91cf\u4e0b\u964d\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u91c7\u7528\u7ec8\u7aef\u7535\u963b\u6cd5\uff0c\u5c06120\u03a9\u7535\u963b\u5e76\u63a5\u5728\u603b\u7ebf\u6700\u540e\u4e00\u53f0485\u8bbe\u5907\u7684\u201cA+\u201d\u4e0e\u201cB-\u201d\u4e0a\uff0c\u4ee5\u6539\u5584\u901a\u8baf\u8d28\u91cf\u3002\u6b64\u5916\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e2d\u95f4\u5206\u6bb5\u65ad\u5f00\u6cd5\u68c0\u67e5\u662f\u5426\u662f\u8bbe\u5907\u8d1f\u8f7d\u8fc7\u591a\u3001\u901a\u8baf\u8ddd\u79bb\u8fc7\u957f\u7b49\u539f\u56e0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>\u5e03\u7ebf\u95ee\u9898\u5f15\u8d77\u7684\u901a\u8baf\u6545\u969c<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u95ee\u9898\u63cf\u8ff0<\/strong>\uff1a\u5e03\u7ebf\u4e0d\u5f53\u53ef\u80fd\u5bfc\u81f4\u901a\u8baf\u6545\u969c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u5355\u72ec\u62c9\u7ebf\u6cd5\uff0c\u5373\u5355\u72ec\u7b80\u6613\u6682\u65f6\u62c9\u4e00\u6761\u7ebf\u5230\u8bbe\u5907\uff0c\u7528\u6765\u6392\u9664\u662f\u5426\u7531\u4e8e\u5e03\u7ebf\u5f15\u8d77\u901a\u8baf\u6545\u969c\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS485\u534f\u8bae\u672c\u8eab\u662f\u57fa\u4e8e\u6709\u7ebf\u7f51\u7edc\u8bbe\u8ba1\u7684\uff0c\u4f46\u901a\u8fc7\u4f7f\u7528\u7279\u5b9a\u7684\u8f6c\u6362\u6a21\u5757\u548c\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0RS485\u4fe1\u53f7\u7684\u65e0\u7ebf\u4f20\u8f93\uff0c\u4ece\u800c\u6269\u5c55\u5176\u5e94\u7528\u8303\u56f4\u548c\u7075\u6d3b\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":94043,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[61,213],"class_list":["post-98412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r","tag-wi-fi"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/98412"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=98412"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/98412\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/94043"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=98412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=98412"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=98412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}