{"id":97689,"date":"2024-09-13T17:31:25","date_gmt":"2024-09-13T09:31:25","guid":{"rendered":"\/\/www.viralrail.com\/?p=97689"},"modified":"2024-09-13T17:31:31","modified_gmt":"2024-09-13T09:31:31","slug":"sxtcssmys-2","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/97689.html","title":{"rendered":"\u53cc\u5411\u900f\u4f20\u662f\u4ec0\u4e48\u610f\u601d"},"content":{"rendered":"\n

\u3000\u3000\u53cc\u5411\u900f\u4f20<\/strong>\u662f\u4e00\u79cd\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5176\u6838\u5fc3\u539f\u7406\u662f\u901a\u8fc7\u7279\u5b9a\u7684\u6280\u672f\u548c\u673a\u5236\uff0c\u4f7f\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u88ab\u4fee\u6539\u6216\u5904\u7406\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u539f\u59cb\u6027\u548c\u5b8c\u6574\u6027\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u53cc\u5411\u900f\u4f20\u53ef\u4ee5\u5b9e\u73b0\u4e24\u4e2a\u65b9\u5411\u7684\u6570\u636e\u900f\u660e\u4f20\u8f93\uff0c\u5373\u4ece\u4e00\u4e2a\u7aef\u70b9\u53d1\u9001\u5230\u53e6\u4e00\u4e2a\u7aef\u70b9\u7684\u6570\u636e\u80fd\u591f\u5b8c\u6574\u65e0\u635f\u5730\u5230\u8fbe\u63a5\u6536\u7aef\uff0c\u5e76\u4e14\u63a5\u6536\u7aef\u63a5\u6536\u5230\u7684\u6570\u636e\u4e0e\u53d1\u9001\u7aef\u53d1\u9001\u7684\u6570\u636e\u5b8c\u5168\u4e00\u81f4\u3002<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4f8b\u5982\uff0c\u5728\u65e0\u7ebf\u900f\u4f20\u6280\u672f\u4e2d\uff0cDTU(\u6570\u636e\u4f20\u8f93\u5355\u5143)\u5229\u7528\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u5c06\u4e32\u53e3\u6570\u636e\u8f6c\u6362\u4e3aIP\u6570\u636e\uff0c\u5e76\u8fdb\u884c\u53cc\u5411\u900f\u660e\u4f20\u8f93\uff0c\u652f\u6301\u8fdc\u7a0b\u76d1\u63a7\u3001\u6570\u636e\u5206\u6790\u7b49\u529f\u80fd\u3002\u5728\u84dd\u7259\u900f\u4f20\u6a21\u5757\u7684\u5e94\u7528\u4e2d\uff0c\u5f53\u6a21\u5757\u5904\u4e8e\u900f\u4f20\u6a21\u5f0f\u65f6\uff0c\u5b83\u4f1a\u5c06\u4e32\u53e3\u6570\u636e\u548c\u84dd\u7259\u8fde\u63a5\u7684\u6570\u636e\u8fdb\u884c\u53cc\u5411\u900f\u4f20\uff0c\u5373\u4ece\u4e32\u53e3\u6536\u5230\u7684\u6570\u636e\u4f1a\u901a\u8fc7\u84dd\u7259\u53d1\u51fa\uff0c\u800c\u4ece\u84dd\u7259\u6536\u5230\u7684\u6570\u636e\u4e5f\u4f1a\u901a\u8fc7\u4e32\u53e3\u53d1\u51fa\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u53cc\u5411\u900f\u4f20\u8fd8\u53ef\u4ee5\u5e94\u7528\u4e8e\u5176\u4ed6\u9886\u57df\uff0c\u5982\u5149\u7ea4\u4f20\u8f93\u7cfb\u7edf\u4e2d\u7684\u5355\u7ea4\u540c\u6ce2\u957f\u53cc\u5411\u4f20\u8f93\uff0c\u4ee5\u53ca\u57fa\u4e8eNRF24L01\u5b9e\u73b0\u7684\u4e32\u53e3\u65e0\u7ebf\u900f\u4f20\u901a\u4fe1\u3002\u8fd9\u4e9b\u5e94\u7528\u90fd\u4f53\u73b0\u4e86\u53cc\u5411\u900f\u4f20\u6280\u672f\u5728\u4e0d\u540c\u573a\u666f\u4e0b\u5b9e\u73b0\u6570\u636e\u900f\u660e\u4f20\u8f93\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u53cc\u5411\u900f\u4f20\u662f\u4e00\u79cd\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u539f\u59cb\u72b6\u6001\u7684\u6280\u672f\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u3001\u65e0\u7ebf\u901a\u4fe1\u3001\u7f51\u7edc\u4f20\u8f93\u7b49\u591a\u4e2a\u9886\u57df\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u53cc\u5411\u900f\u4f20\u6280\u672f\u7684\u5177\u4f53\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n\n

\u3000\u3000\u53cc\u5411\u900f\u4f20\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u662f\u901a\u8fc7\u7279\u5b9a\u7684\u901a\u4fe1\u8bbe\u5907\u6216\u6a21\u5757\uff0c\u5b9e\u73b0\u6570\u636e\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u7684\u900f\u660e\u4f20\u8f93\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5f53\u6570\u636e\u4ece\u4e00\u4e2a\u7aef\u70b9\u53d1\u9001\u5230\u53e6\u4e00\u4e2a\u7aef\u70b9\u65f6\uff0c\u8fd9\u4e9b\u8bbe\u5907\u80fd\u591f\u5c06\u63a5\u6536\u5230\u7684\u6570\u636e\u539f\u5c01\u4e0d\u52a8\u5730\u8f6c\u53d1\u51fa\u53bb\uff0c\u800c\u4e0d\u8fdb\u884c\u4efb\u4f55\u5904\u7406\u6216\u4fee\u6539\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f8b\u5982\uff0c\u5728\u57fa\u4e8e4G CAT1\u6280\u672f\u76844G DTU\u8bbe\u5907\u4e2d\uff0c\u8be5\u8bbe\u5907\u53ef\u4ee5\u5b9e\u73b0\u4e32\u53e3\u8bbe\u5907\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u53cc\u5411\u900f\u660e\u4f20\u8f93\u3002\u8fd9\u79cd\u8bbe\u5907\u901a\u5e38\u5177\u6709\u4f53\u79ef\u5c0f\u3001\u901f\u7387\u9ad8\u3001\u5ef6\u8fdf\u4f4e\u7684\u7279\u70b9\uff0c\u5e76\u4e14\u914d\u7f6e\u7b80\u5355\uff0c\u53ea\u9700\u8fdb\u884c\u57fa\u672c\u8bbe\u7f6e\u5373\u53ef\u4f7f\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u4e00\u4e9b\u84dd\u7259\u900f\u4f20\u6a21\u5757\u4e5f\u652f\u6301\u53cc\u5411\u900f\u4f20\u529f\u80fd\u3002\u4f8b\u5982\uff0cHLK-B50\u6a21\u5757\u5728\u900f\u4f20\u6a21\u5f0f\u4e0b\u4f1a\u5c06\u4e32\u53e3\u6570\u636e\u548c\u84dd\u7259\u8fde\u63a5\u7684\u6570\u636e\u8fdb\u884c\u53cc\u5411\u900f\u4f20\uff0c\u8fd9\u610f\u5473\u7740\u65e0\u8bba\u6570\u636e\u662f\u4ece\u4e32\u53e3\u8f93\u5165\u8fd8\u662f\u901a\u8fc7\u84dd\u7259\u63a5\u6536\uff0c\u90fd\u53ef\u4ee5\u88ab\u539f\u6837\u8f6c\u53d1\u51fa\u53bb\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 \u5728\u7269\u8054\u7f51\u9886\u57df\u4e2d\uff0c\u53cc\u5411\u900f\u4f20\u6280\u672f\u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7684\u5b89\u5168\u4f20\u8f93?<\/h2>\n\n\n\n

\u3000\u3000\u5728\u7269\u8054\u7f51\u9886\u57df\u4e2d\uff0c\u53cc\u5411\u900f\u4f20\u6280\u672f\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\u6570\u636e\u7684\u5b89\u5168\u4f20\u8f93\u3002\u9996\u5148\uff0c\u5168\u94fe\u8def\u52a0\u5bc6\u662f\u4fdd\u969c\u6570\u636e\u5b89\u5168\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u4f8b\u5982\uff0c\u963f\u91cc\u4e91\u7269\u8054\u7f51\u5e73\u53f0\u91c7\u7528RSA\u548cAES\u52a0\u5bc6\u7b97\u6cd5\u5bf9\u6574\u4e2a\u901a\u4fe1\u94fe\u8def\u8fdb\u884c\u52a0\u5bc6\uff0c\u4ece\u800c\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u4e3a\u4e86\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u4e00\u4e9b\u7cfb\u7edf\u8fd8\u91c7\u7528\u4e86\u52a8\u6001\u5bc6\u94a5\u7ba1\u7406\u548c\u6570\u636e\u9a8c\u8bc1\u673a\u5236\u3002\u4f8b\u5982\uff0c\u5728\u8fdc\u7a0b\u5b9e\u65f6\u5065\u5eb7\u76d1\u62a4\u7cfb\u7edf\u4e2d\uff0c\u4f7f\u7528\u4e86IOCP\u534f\u8bae\u3001\u52a8\u6001\u52a0\u5bc6\u5bc6\u94a5\u4ee5\u53ca\u6570\u636e\u9a8c\u8bc1\u7b49\u6280\u672f\u6765\u589e\u5f3a\u6570\u636e\u4f20\u8f93\u7684\u8d28\u91cf\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u53e6\u5916\uff0c\u7269\u8054\u7f51\u8bbe\u5907\u901a\u5e38\u9700\u8981\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u4f8b\u5982\uff0c\u963f\u91cc\u4e91IoT Hub\u652f\u6301CoAP\u3001MQTT\u3001HTTPS\u7b49\u591a\u79cd\u63a5\u5165\u534f\u8bae\uff0c\u5e76\u4e14\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u4e8c\u8fdb\u5236\u5f62\u5f0f\u900f\u4f20\u5230\u670d\u52a1\u5668\u4e0a\uff0c\u800c\u4e0d\u4fdd\u5b58\u8bbe\u5907\u6570\u636e\uff0c\u8fd9\u6837\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4fdd\u8bc1\u6570\u636e\u7684\u5b89\u5168\u53ef\u63a7\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u540c\u65f6\uff0c\u57fa\u4e8e\u533a\u5757\u94fe\u7684\u6570\u636e\u5171\u4eab\u6280\u672f\u4e5f\u88ab\u7528\u4e8e\u63d0\u5347\u7269\u8054\u7f51\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u53ef\u4fe1\u5ea6\u3002\u8fd9\u79cd\u6280\u672f\u80fd\u591f\u63d0\u4f9b\u8de8\u7f51\u7684\u6570\u636e\u5b89\u5168\u4ea4\u6362\u65b9\u6848\uff0c\u4ece\u800c\u589e\u5f3a\u7269\u8054\u7f51\u73af\u5883\u4e0b\u7684\u6570\u636e\u4fdd\u62a4\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u53cc\u5411\u900f\u4f20\u6280\u672f\u5728\u65e0\u7ebf\u901a\u4fe1\u4e2d\u7684\u5e94\u7528\u6848\u4f8b<\/h2>\n\n\n\n

\u3000\u3000\u53cc\u5411\u900f\u4f20\u6280\u672f\u5728\u65e0\u7ebf\u901a\u4fe1\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u9886\u57df\u548c\u5e94\u7528\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u4f53\u7684\u4f8b\u5b50\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u5de5\u4e1a\u7ea7\u5d4c\u5165\u5f0f\u4e32\u53e3\u8f6cWIFI\u6a21\u5757<\/strong>\uff1a\u8fd9\u79cd\u6a21\u5757\u53ef\u4ee5\u5b9e\u73b0TTL\u4e32\u53e3\u3001WIFI\u65e0\u7ebf\u7f51\u7edc\u548c\u4ee5\u592a\u7f51\u53e3\u7684\u53cc\u5411\u900f\u660e\u4f20\u8f93\u3002\u4f20\u7edf\u7684\u4e32\u53e3\u8bbe\u5907\u6216MCU\u63a7\u5236\u8bbe\u5907\u5229\u7528\u8fd9\u79cdWIFI\u6a21\u5757\u53ef\u4ee5\u5feb\u901f\u63a5\u5165WIFI\u65e0\u7ebf\u7f51\u7edc\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u53cc\u5411\u4f20\u8f93\u3002<\/li>\n\n\n\n
  • \u3000\u30004G\u6570\u4f20\u6a21\u5757<\/strong>\uff1a\u4f8b\u5982E840-TTL(4G-02)\u662f\u4e00\u6b3eLTE\u6570\u4f20\u6a21\u5757\u4ea7\u54c1\uff0c\u5b83\u652f\u6301\u4e32\u53e3\u8bbe\u5907\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u53cc\u5411\u4f20\u8f93\u3002\u8be5\u4ea7\u54c1\u901a\u8fc7\u5206\u96c6\u63a5\u6536\u6280\u672f\uff0c\u80fd\u591f\u8986\u76d6\u7edd\u5927\u591a\u6570\u5e38\u89c4\u5e94\u7528\u573a\u666f\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u7684\u5404\u79cd\u573a\u5408\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5149\u7ea4\u65e0\u7ebf\u53cc\u5411\u901a\u4fe1\u7cfb\u7edf<\/strong>\uff1a\u57fa\u4e8e\u7efc\u5408\u5149\u5b66\u8c03\u5236\u6280\u672f\u7684\u5149\u7ea4\u65e0\u7ebf\u53cc\u5411\u901a\u4fe1\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u80fd\u591f\u5728\u57fa\u7ad9\u4fa7\u901a\u8fc7\u73af\u884c\u5668\u548cFBG\u5f62\u6210\u4e0b\u884c\u548c\u4e0a\u884c\u4f20\u8f93\u4fe1\u53f7\uff0c\u5b9e\u73b0\u53cc\u5411\u6beb\u7c73\u6ce2\u4fe1\u53f7\u7684\u4f20\u8f93\uff0c\u5e76\u4e14\u8bef\u7801\u7387\u8f83\u4f4e\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5c11\u6a21\u5149\u7ea4\u957f\u8ddd\u79bb\u51c6\u5355\u6a21\u53cc\u5411\u4f20\u8f93<\/strong>\uff1a\u5229\u7528\u5c11\u6a21\u5149\u7ea4\u5b9e\u73b0\u9ad8\u5bb9\u91cf\u7684\u53cc\u5411\u4f20\u8f93\u5b9e\u9a8c\uff0c\u5982Yaman\u7b49\u4eba\u5b9e\u73b0\u4e86\u5bb9\u91cf\u4e3a30.6Tbits\/s\u7684\u53cc\u5411\u4f20\u8f93\uff0cQian\u7b49\u4eba\u5b8c\u6210\u4e86\u5bb9\u91cf\u8ddd\u79bb\u79ef\u4e3a306Pb\/(s\u00b7km)\u7684\u53cc\u5411\u4f20\u8f93\u5b9e\u9a8c\u3002<\/li>\n\n\n\n
  • \u3000\u3000CAN\u8f6cWiFi\/\u4ee5\u592a\u7f51\u53cc\u5411\u900f\u4f20<\/strong>\uff1a\u8fd9\u79cd\u89e3\u51b3\u65b9\u6848\u4e3b\u8981\u9488\u5bf9\u8f66\u8f7d\u7f51\u7edc\u7cfb\u7edf\u4e2d\u7684\u901a\u4fe1\u95ee\u9898\uff0c\u5c24\u5176\u662f\u5728\u73b0\u4ee3\u667a\u80fd\u9a7e\u9a76\u8f85\u52a9\u7cfb\u7edf\u548c\u4fe1\u606f\u5a31\u4e50\u521b\u65b0\u6280\u672f\u5feb\u901f\u53d1\u5c55\u7684\u80cc\u666f\u4e0b\uff0c\u5bf9\u6c7d\u8f66\u8ba1\u7b97\u80fd\u529b\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002<\/li>\n\n\n\n
  • \u3000\u3000ESP8266\u900f\u4f20\u6a21\u5757<\/strong>\uff1aESP8266\u662f\u4e00\u6b3e\u8d85\u4f4e\u529f\u8017\u7684UART-WiFi\u900f\u4f20\u6a21\u5757\uff0c\u4e13\u4e3a\u79fb\u52a8\u8bbe\u5907\u548c\u7269\u8054\u7f51\u5e94\u7528\u8bbe\u8ba1\uff0c\u53ef\u5c06\u7528\u6237\u7684\u7269\u7406\u8bbe\u5907\u8fde\u63a5\u5230Wi-Fi\u65e0\u7ebf\u7f51\u7edc\u4e0a\uff0c\u8fdb\u884c\u4e92\u8054\u7f51\u6216\u5c40\u57df\u7f51\u901a\u4fe1\uff0c\u5b9e\u73b0\u8054\u7f51\u529f\u80fd\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u53cc\u6a21\u65e0\u7ebf\u900f\u4f20\u8bbe\u5907<\/strong>\uff1a\u8fd9\u79cd\u8bbe\u5907\u91c7\u7528\u53cc\u6a21\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u907f\u514d\u4e86\u5e03\u7ebf\u7684\u9ebb\u70e6\u548c\u9650\u5236\uff0c\u53ef\u4ee5\u5b9e\u73b0\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u548c\u63a5\u53e3\uff0c\u5177\u6709\u5f88\u5f3a\u7684\u7075\u6d3b\u6027\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u56db\u3001 \u5982\u4f55\u8bc4\u4f30\u53cc\u5411\u900f\u4f20\u6280\u672f\u7684\u6027\u80fd\u548c\u6548\u7387?<\/h2>\n\n\n\n

    \u3000\u3000\u8bc4\u4f30\u53cc\u5411\u900f\u4f20\u6280\u672f\u7684\u6027\u80fd\u548c\u6548\u7387\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\uff0c\u5305\u62ec\u4f20\u8f93\u901f\u7387\u3001\u4f20\u8f93\u8ddd\u79bb\u3001\u529f\u7387\u4ee3\u4ef7\u3001\u8bef\u7801\u7387(BER)\u3001\u7cfb\u7edf\u6574\u4f53\u6548\u7387\u4ee5\u53ca\u63a7\u5236\u7b56\u7565\u7b49\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4ece\u4f20\u8f93\u901f\u7387\u548c\u4f20\u8f93\u8ddd\u79bb\u6765\u770b\uff0c\u4f8b\u5982\u5728\u57fa\u4e8e\u7efc\u5408\u5149\u5b66\u8c03\u5236\u6280\u672f\u7684\u5355\u5149\u6e90\u5149\u7ea4\u65e0\u7ebf\u53cc\u5411\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c2.5 Gbit\/s\u7684\u6570\u636e\u53ef\u4ee5\u5728\u5355\u6a21\u5149\u7ea4\u4e2d\u6210\u529f\u8fdb\u884c\u53cc\u5411\u4f20\u8f93\uff0c\u4e14\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe20 km\u4ee5\u4e0a\uff0c\u8fd9\u8868\u660e\u8be5\u7cfb\u7edf\u5177\u6709\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u8f83\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\u3002\u6b64\u5916\uff0c\u5728\u9ad8\u9891\u53cc\u5411\u900f\u4f20\u6a21\u5757si4432\u7684\u6280\u672f\u53c2\u6570\u4e2d\u4e5f\u63d0\u5230\u4e86\u4f20\u8f93\u901f\u7387\u548c\u901a\u8baf\u8ddd\u79bb\u7b49\u6307\u6807\uff0c\u8fd9\u4e9b\u53c2\u6570\u5bf9\u4e8e\u8bc4\u4f30\u7cfb\u7edf\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

    \u3000\u3000\u529f\u7387\u4ee3\u4ef7\u662f\u53e6\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u91cf\u56e0\u7d20\u3002\u5728\u4e0a\u8ff0\u5149\u7ea4\u65e0\u7ebf\u53cc\u5411\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u7684\u529f\u7387\u4ee3\u4ef7\u5206\u522b\u4e3a0.1 dB\u548c0.35 dB\uff0c\u8bf4\u660e\u7cfb\u7edf\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u65f6\u4ecd\u80fd\u4fdd\u6301\u8f83\u4f4e\u7684\u529f\u7387\u6d88\u8017\u3002\u800c\u5728\u5176\u4ed6\u7c7b\u578b\u7684\u53cc\u5411\u900f\u4f20\u7cfb\u7edf\u4e2d\uff0c\u5982\u84dd\u7259\u900f\u4f20\u6a21\u5757PW05.\u5176\u8f6f\u4ef6\u67b6\u6784\u57fa\u4e8e\u84dd\u72595.2\u534f\u8bae\uff0c\u80fd\u591f\u5927\u5e45\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002<\/p>\n\n\n\n

    \u3000\u3000\u8bef\u7801\u7387(BER)\u4e5f\u662f\u8861\u91cf\u53cc\u5411\u900f\u4f20\u6280\u672f\u6027\u80fd\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\u3002\u5728\u5149\u7ea4\u65e0\u7ebf\u53cc\u5411\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u5f53BER\u8fbe\u523010^-10\u65f6\uff0c\u7cfb\u7edf\u7684\u8bef\u7801\u7387\u66f2\u7ebf\u548c\u773c\u56fe\u663e\u793a\u4e86\u826f\u597d\u7684\u4f20\u8f93\u8d28\u91cf\u3002<\/p>\n\n\n\n

    \u3000\u3000\u6b64\u5916\uff0c\u7cfb\u7edf\u6574\u4f53\u6548\u7387\u662f\u8bc4\u4f30\u53cc\u5411\u900f\u4f20\u6280\u672f\u7684\u5173\u952e\u6307\u6807\u3002\u5728\u53cc\u5411\u65e0\u7ebf\u7535\u80fd\u4f20\u8f93\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7\u4f18\u5316\u53d8\u6362\u5668\u8fd0\u884c\u72b6\u6001\u548c\u7ebf\u5708\u95f4\u4f20\u8f93\u6548\u7387\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u7cfb\u7edf\u7684\u6574\u4f53\u6548\u7387\u3002\u91c7\u7528\u4f4e\u635f\u8017\u6750\u8d28\u7ed5\u5236\u8c10\u632f\u7ebf\u5708\u7684\u65b9\u6cd5\u548c\u5408\u7406\u914d\u7f6e\u53d8\u6362\u5668\u51fa\u53e3\u7535\u538b\u90fd\u662f\u63d0\u5347\u7cfb\u7edf\u6548\u7387\u7684\u6709\u6548\u624b\u6bb5\u3002<\/p>\n\n\n\n

    \u3000\u3000\u63a7\u5236\u7b56\u7565\u5bf9\u53cc\u5411\u900f\u4f20\u6280\u672f\u7684\u6027\u80fd\u4e5f\u6709\u91cd\u8981\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u5728\u975e\u76f8\u5e72\u8c03\u5236\u7684\u53cc\u5411\u4e2d\u7ee7\u7f51\u7edc\u4e2d\uff0c\u901a\u8fc7\u8c03\u6574\u529f\u7387\u5206\u914d\u7cfb\u6570\u03c1\u548c\u80fd\u91cf\u6536\u96c6\u65f6\u95f4\u6bd4\u4f8b\u03b1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6700\u5927\u5316\u7684\u541e\u5410\u91cf\u548c\u8bef\u7801\u7387\u6027\u80fd\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e94\u3001 \u53cc\u5411\u900f\u4f20\u6280\u672f\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u548c\u89e3\u51b3\u65b9\u6848<\/h2>\n\n\n\n

    \u3000\u3000\u53cc\u5411\u900f\u4f20\u6280\u672f\u5728\u7269\u8054\u7f51\u548c\u901a\u4fe1\u9886\u57df\u4e2d\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\uff0c\u4f46\u540c\u65f6\u4e5f\u9762\u4e34\u4e00\u4e9b\u4e3b\u8981\u6311\u6218\u3002\u8fd9\u4e9b\u6311\u6218\u5305\u62ec\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027<\/strong>\uff1a\u65e0\u7ebf\u900f\u4f20\u6280\u672f\u9700\u8981\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u4e22\u5931\u6216\u88ab\u7be1\u6539\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u8986\u76d6\u8303\u56f4\u548c\u529f\u8017\u95ee\u9898<\/strong>\uff1a\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u5982\u4f55\u4fdd\u6301\u4fe1\u53f7\u7684\u8986\u76d6\u8303\u56f4\u5e76\u63a7\u5236\u529f\u8017\u662f\u5173\u952e\u95ee\u9898\u3002\u8fd9\u6d89\u53ca\u5230\u4f18\u5316\u7f51\u7edc\u67b6\u6784\u548c\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u6210\u672c\u95ee\u9898<\/strong>\uff1a\u5b9e\u73b0\u9ad8\u6548\u3001\u53ef\u9760\u7684\u53cc\u5411\u900f\u4f20\u7cfb\u7edf\u5f80\u5f80\u9700\u8981\u8f83\u9ad8\u7684\u521d\u59cb\u6295\u8d44\u548c\u6280\u672f\u590d\u6742\u6027\uff0c\u8fd9\u589e\u52a0\u4e86\u7cfb\u7edf\u7684\u603b\u4f53\u6210\u672c\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u4fe1\u53f7\u5e72\u6270\u548c\u4f20\u8f93\u8ddd\u79bb\u9650\u5236<\/strong>\uff1a\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5982\u65e0\u4eba\u673a\u9886\u57df\uff0c\u4fe1\u53f7\u5e72\u6270\u548c\u4f20\u8f93\u8ddd\u79bb\u7684\u9650\u5236\u662f\u663e\u8457\u7684\u95ee\u9898\uff0c\u8fd9\u53ef\u80fd\u5f71\u54cd\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u9488\u5bf9\u4e0a\u8ff0\u6311\u6218\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n\n\n\n

        \n
      • \u3000\u3000\u91c7\u7528\u591a\u79cd\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u878d\u5408<\/strong>\uff1a\u901a\u8fc7\u7ed3\u5408\u4e0d\u540c\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u5982Wi-Fi\u3001\u84dd\u7259\u3001LoRa\u7b49)\uff0c\u53ef\u4ee5\u589e\u5f3a\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\uff0c\u4ece\u800c\u63d0\u5347\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u4f18\u5316\u7f51\u7edc\u67b6\u6784<\/strong>\uff1a\u901a\u8fc7\u6539\u8fdb\u7f51\u7edc\u67b6\u6784\u8bbe\u8ba1\uff0c\u4f8b\u5982\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u8def\u7531\u7b97\u6cd5\u548c\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u6269\u5c55\u8986\u76d6\u8303\u56f4\u5e76\u964d\u4f4e\u529f\u8017\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u548c\u5b89\u5168\u6027<\/strong>\uff1a\u5f15\u5165\u5148\u8fdb\u7684\u52a0\u5bc6\u6280\u672f\u548c\u5b89\u5168\u534f\u8bae\uff0c\u4ee5\u53ca\u91c7\u7528\u6297\u5e72\u6270\u6280\u672f\u6765\u51cf\u5c11\u4fe1\u53f7\u5e72\u6270\u7684\u5f71\u54cd\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u521b\u65b0\u8c03\u5236\u6280\u672f<\/strong>\uff1a\u5229\u7528\u65b0\u578b\u8c03\u5236\u6280\u672f\u514b\u670d\u4fe1\u9053\u591a\u5f84\u8870\u843d\u7684\u5f71\u54cd\uff0c\u5e76\u964d\u4f4e\u8bef\u7801\u7387\uff0c\u540c\u65f6\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\uff0c\u4ece\u800c\u63d0\u9ad8\u53cc\u5411\u900f\u4f20\u7684\u53ef\u9760\u6027\u548c\u6548\u7387\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u786c\u4ef6\u4f18\u5316\u4e0e\u521b\u65b0<\/strong>\uff1a\u901a\u8fc7\u7f29\u5c0f\u7535\u8def\u677f\u5c3a\u5bf8\u548c\u7b80\u5316\u914d\u7f6e\u6d41\u7a0b\uff0c\u4f7f\u5f97\u8bbe\u5907\u66f4\u52a0\u4fbf\u643a\u4e14\u6613\u4e8e\u90e8\u7f72\uff0c\u4ece\u800c\u964d\u4f4e\u6210\u672c\u5e76\u63d0\u9ad8\u7528\u6237\u4f53\u9a8c\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        \u53cc\u5411\u900f\u4f20\u662f\u4e00\u79cd\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5176\u6838\u5fc3\u539f\u7406\u662f\u901a\u8fc7\u7279\u5b9a\u7684\u6280\u672f\u548c\u673a\u5236\uff0c\u4f7f\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u88ab\u4fee\u6539\u6216\u5904\u7406\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u539f\u59cb\u6027\u548c\u5b8c\u6574\u6027<\/p>\n","protected":false},"author":1,"featured_media":96524,"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":[339],"class_list":["post-97689","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-transparent"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/97689"}],"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=97689"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/97689\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/96524"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=97689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=97689"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=97689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}