{"id":29351,"date":"2023-09-16T14:00:52","date_gmt":"2023-09-16T06:00:52","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=29351"},"modified":"2023-09-16T14:00:52","modified_gmt":"2023-09-16T06:00:52","slug":"wlwcytxxyynx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/29351.html","title":{"rendered":"\u7269\u8054\u7f51\u5e38\u7528\u901a\u4fe1\u534f\u8bae\u6709\u54ea\u4e9b"},"content":{"rendered":"<p>&emsp;&emsp;\u7269\u8054\u7f51\uff08IoT\uff09\u662f\u4e00\u79cd\u65b0\u5174\u7684\u6280\u672f\uff0c\u5b83\u5c06\u8ba1\u7b97\u673a\u7f51\u7edc\u4e0e\u5b9e\u4f53\u4e16\u754c\u7684\u7269\u4f53\u8fde\u63a5\u8d77\u6765\uff0c\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u548c\u667a\u80fd\u5316\u3002\u7269\u8054\u7f51\u7684\u6838\u5fc3\u662f\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u51b3\u5b9a\u4e86\u7269\u8054\u7f51\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3001\u53ef\u9760\u6027\u548c\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u7269\u8054\u7f51\u5e38\u7528\u901a\u4fe1\u534f\u8bae\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u7269\u8054\u7f51\u5e38\u7528\u901a\u4fe1\u534f\u8bae\uff0c\u5305\u62ecWi-Fi\u3001\u84dd\u7259\u3001ZigBee\u30016LoWPAN\u548cLoRa\u3002<\/p>\n<h2 style=\"text-align: center;\">Wi-Fi<\/h2>\n<p>&emsp;&emsp;Wi-Fi\u662f\u4e00\u79cd\u65e0\u7ebf\u7f51\u7edc\u6280\u672f\uff0c\u5b83\u5141\u8bb8\u8bbe\u5907\u4e4b\u95f4\u65e0\u7ebf\u8fde\u63a5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u4fe1\u606f\u4ea4\u6362\u3002\u5b83\u4f7f\u75282.4GHz\u548c5GHz\u7684\u9891\u6bb5\uff0c\u652f\u6301IEEE 802.11a\u3001IEEE 802.11b\u3001IEEE 802.11g\u3001IEEE 802.11n\u548cIEEE 802.11ac\u7b49\u6807\u51c6\u3002Wi-Fi\u7684\u4f18\u70b9\u662f\u5b89\u88c5\u7b80\u5355\u3001\u901f\u5ea6\u5feb\uff0c\u4f46\u7f3a\u70b9\u662f\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\u6709\u9650\uff0c\u800c\u4e14\u5bb9\u6613\u53d7\u5230\u5e72\u6270\u3002<\/p>\n<h2 style=\"text-align: center;\">\u84dd\u7259<\/h2>\n<p>&emsp;&emsp;\u84dd\u7259\u662f\u4e00\u79cd\u65e0\u7ebf\u8fde\u63a5\u6280\u672f\uff0c\u5b83\u4f7f\u75282.4GHz\u7684\u9891\u6bb5\uff0c\u652f\u6301IEEE 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