{"id":3664,"date":"2022-09-19T11:49:51","date_gmt":"2022-09-19T03:49:51","guid":{"rendered":"https:\/\/www.hcpk1.com\/?p=3664"},"modified":"2022-11-28T15:16:52","modified_gmt":"2022-11-28T07:16:52","slug":"%e4%bb%80%e4%b9%88%e6%98%af%e6%99%ba%e8%83%bd%e7%85%a7%e6%98%8e%e7%89%a9%e8%81%94%e7%bd%91%e6%9e%b6%e6%9e%84%e5%92%8c%e6%8a%80%e6%9c%af%e5%8d%8f%e8%ae%ae","status":"publish","type":"post","link":"https:\/\/www.hcpk1.com\/%e6%96%b0%e9%97%bb%e8%b5%84%e8%ae%af\/3664.html","title":{"rendered":"\u4ec0\u4e48\u662f\u667a\u80fd\u7167\u660e\u7269\u8054\u7f51\u67b6\u6784\u548c\u6280\u672f\u534f\u8bae"},"content":{"rendered":"\n<p id=\"0BAIUJRF\">      \u672c\u7ae0\u5c06\u4ecb\u7ecd\u7528\u4e8e\u652f\u6301\u7269\u8054\u7f51 (IoT) \u5e94\u7528\u7684\u6280\u672f\u67b6\u6784\uff0c\u5e76\u8be6\u7ec6\u8ba8\u8bba\u4e00\u4e9b\u5173\u952e\u7269\u8054\u7f51\u6280\u672f\u548c\u65e0\u7ebf\u534f\u8bae\u3002\u6df1\u5165\u4e86\u89e3\u7269\u8054\u7f51\u751f\u6001\u7cfb\u7edf\u3002\u4ece\u66f4\u9ad8\u5c42\u6b21\u6765\u770b\uff0c\u7269\u8054\u7f51\u662f\u4e00\u4e2a\u5f02\u6784\u7f51\u7edc\uff0c\u7531\u4e91\u8ba1\u7b97\u5c42\u8d1f\u8d23\u68c0\u7d22\u548c\u5904\u7406\u4ece\u5176\u4ed6\u5c42\u83b7\u53d6\u7684\u4fe1\u606f\u3002 <\/p>\n\n\n\n<p id=\"0BAIUJS4\">         \u7269\u8054\u7f51\u76f8\u5173\u6570\u636e\u53ef\u4ee5\u5b58\u50a8\u5728\u7269\u8054\u7f51\u7f51\u7edc\u4e2d\u7684\u591a\u4e2a\u4f4d\u7f6e\u3002<strong>\u7269\u8054\u7f51\u7f51\u7edc\u548c\u57fa\u4e8e\u4e91\u7684\u7cfb\u7edf\u4e2d\u7684\u4f20\u611f\u5668\u3001\u7f51\u5173\u548c\u672c\u5730\u8bbe\u5907\u53ef\u4ee5\u5b58\u50a8\u4e0d\u540c\u6570\u91cf\u7684\u6570\u636e\u3002<\/strong><\/p>\n\n\n\n<p>      \u7269\u8054\u7f51\u667a\u80fd\u5bb6\u5c45\u667a\u80fd\u7167\u660e\u9ad8\u5ea6\u4f9d\u8d56\u4e91\u7684\u8ba1\u7b97\u80fd\u529b\u3002\u667a\u80fd\u5bb6\u5c45\u6709\u4e00\u4e2a\u4f20\u611f\u5668\u548c\u5bb6\u5ead\u8fde\u63a5\u5c42\uff0c\u53ef\u4ee5\u4ece\u4e0d\u540c\u7684\u8282\u70b9\u6536\u96c6\u6570\u636e\uff0c\u7136\u540e\u5c06\u8fd9\u4e9b\u4fe1\u606f\u63d0\u4f9b\u7ed9\u4e91\u670d\u52a1\u5668\uff0c\u4ee5\u4fbf\u505a\u51fa\u51b3\u7b56\u3002<\/p>\n\n\n\n<p>      \u4e91\u8ba1\u7b97\u5c42\u5728\u751f\u6001\u7cfb\u7edf\u4e2d\u5360\u636e\u7740\u91cd\u8981\u5730\u4f4d\uff0c\u53ef\u4ee5\u5b58\u50a8\u5927\u91cf\u4fe1\u606f\uff0c\u5e76\u57fa\u4e8e\u8fd9\u4e9b\u6570\u636e\u505a\u51fa\u51b3\u7b56\uff1b\u5b83\u53ef\u4ee5\u6709\u6548\u96c6\u6210\u6765\u81ea\u89e3\u51b3\u65b9\u6848\u5404\u7ec4\u4ef6\u7684\u6570\u636e\u3002\u5c06\u4e91\u6dfb\u52a0\u5230\u7269\u8054\u7f51\u8fd8\u53ef\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3001\u53ef\u7528\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c\u6027\u80fd\uff0c\u56e0\u4e3a\u4e91\u5b58\u50a8\/\u6570\u636e\u5e93\u63d0\u4f9b\u5546\u613f\u610f\u91c7\u7528\u8fd9\u4e9b\u529f\u80fd\uff0c\u4ee5\u5e2e\u52a9\u4ed6\u4eec\u5728\u76f8\u5173\u884c\u4e1a\u9886\u57df\u53d6\u5f97\u6210\u529f\u3002<\/p>\n\n\n\n<p><strong>\u5ba1\u89c6\u7269\u8054\u7f51\u67b6\u6784<\/strong><\/p>\n\n\n\n<p>        \u4e00\u4e9b\u7269\u8054\u7f51\u5e94\u7528\u5df2\u7ecf\u6210\u719f\uff0c\u968f\u7740\u5341\u56db\u4e94\u548c\u8282\u80fd\u51cf\u6392\u667a\u80fd\u57ce\u5e02\u5316\u5efa\u8bbe\u7684\u53d1\u5c55\u4fc3\u8fdb\u3002\u4f46\u672a\u6765\uff0c\u7269\u8054\u7f51\u7684\u6f5c\u5728\u5e94\u7528\u5c06\u66f4\u52a0\u5e7f\u6cdb\uff0c\u89c4\u6a21\u4e5f\u66f4\u5927\u3002\u8bd5\u60f3\u4e00\u4e0b\uff0c\u9664\u4e86\u667a\u6167\u6865\u6881\u706f\u5149\u81ea\u52a8\u63a7\u5236\u7cfb\u7edf\u548c\u5176\u4ed6\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u4f20\u611f\u5668\u4f1a\u5728\u9700\u8981\u7ef4\u4fee\u6216\u7ef4\u62a4\u65f6\u81ea\u52a8\u901a\u77e5\u5de5\u7a0b\u5e08\uff1b\u5f53\u60a8\u975e\u5e38\u63a5\u8fd1\u9ad8\u5ea6\u4f20\u67d3\u6027\u75be\u75c5\u60a3\u8005\u6216\u8005\u6709\u5bb3\u7269\u8d28\u6216\u73af\u5883\u65f6\uff0c\u5b9a\u4f4d\u6280\u672f\u4f1a\u901a\u77e5\u60a8\uff0c\u8fd9\u4f1a\u662f\u600e\u6837\u4e00\u79cd\u4f53\u9a8c\u3002\u8fd9\u4e9b\u672a\u6765\u5e94\u7528\u5c06\u9700\u8981\u80fd\u591f\u5728\u540e\u53f0\u8fdb\u884c\u5927\u91cf\u6570\u636e\u4f20\u8f93\u548c\u5904\u7406\u7684\u7269\u8054\u7f51\u67b6\u6784\u5e73\u53f0\u3002<\/p>\n\n\n\n<p><strong>\u7269\u8054\u7f51\u5e73\u53f0\u667a\u80fd\u7167\u660e\u8fde\u63a5\u5c42\u4e2d\u7684\u5404\u4e2a\u7ec4\u4ef6\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\uff1a<\/strong>\u7269\u8054\u7f51\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7528\u4e8e\u5efa\u7b51\u6d4b\u91cf\u6e29\u5ea6\u3001\u58f0\u97f3\u3001\u6e7f\u5ea6\u548c\u632f\u52a8\u7b49\u3002\u5728\u5178\u578b\u7684\u7269\u8054\u7f51\u667a\u80fd\u5bb6\u5c45\u4e2d\uff0c\u6052\u6e29\u5668\u7b49\u667a\u80fd\u8bbe\u5907\u90fd\u5177\u6709\u5d4c\u5165\u5f0f\u901a\u4fe1\u5355\u5143\uff0c\u53ef\u8fde\u63a5\u81f3\u697c\u5b87\u6216\u5bb6\u5ead\u7f51\u7edc\u3002\u6052\u6e29\u5668\u4e2d\u7684\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u53ef\u5c06\u8fd9\u4e9b\u7269\u7406\u6d4b\u91cf\u503c\u8f6c\u6362\u4e3a\u9a71\u52a8\u7cfb\u7edf\u7684\u7535\u6c14\u503c\u3002<\/li>\n\n\n\n<li><strong>\u7269\u8054\u7f51\u7f51\u5173\uff1a<\/strong>\u7f51\u5173\u5728\u672c\u5730\u7f51\u7edc\u548c\u82f1\u7279\u7f51\u4e4b\u95f4\u4f20\u9001\u6570\u636e\u3002\u9996\u5148\uff0c\u63a5\u6536\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7684\u7535\u5b50\u503c\uff0c\u7136\u540e\u4f7f\u7528\u7f51\u7edc\u534f\u8bae\u5c06\u5176\u4e0a\u4f20\u81f3\u672c\u5730\u7f51\u7edc\uff0c\u5982\u84dd\u7259\u3001\u84dd\u7259\u4f4e\u529f\u8017 (BLE)\u3001\u8702\u7a9d\u3001LoRaWAN\u3001Thread\u3001Wi-Fi \u6216 ZigBee\u3002\u7f51\u5173\u4f1a\u521b\u5efa\u4e00\u4e2a\u7f51\u72b6\u9aa8\u5e72\u7f51\u6765\u5206\u53d1\u6536\u96c6\u5230\u7684\u6570\u636e\uff0c\u5e76\u5411\u8bbe\u5907\u53d1\u9001\u54cd\u5e94\u3002<\/li>\n\n\n\n<li><strong>\u4e91\u57fa\u7269\u8054\u7f51\u5e73\u53f0\uff1a<\/strong>\u901a\u8fc7\u7f51\u5173\u4f20\u8f93\u7684\u6570\u636e\u5b58\u50a8\u5728\u4e91\u57fa\u7269\u8054\u7f51\u5e73\u53f0\u6216\u516c\u53f8\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u5e76\u5728\u90a3\u91cc\u8fdb\u884c\u5904\u7406\u3002\u7136\u540e\uff0c\u53ef\u5229\u7528\u8fd9\u4e9b\u6570\u636e\u6267\u884c\u667a\u80fd\u64cd\u4f5c\u548c\u5236\u5b9a\u51b3\u7b56\u3002<\/li>\n\n\n\n<li><strong>\u5e94\u7528\uff1a<\/strong>\u6700\u540e\uff0c\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6570\u636e\u53ef\u7528\u4e8e\u5404\u79cd\u5e94\u7528\uff0c\u4ee5\u5e2e\u52a9\u4eba\u4eec\u6216\u7ec4\u7ec7\u505a\u51fa\u66f4\u660e\u667a\u7684\u51b3\u5b9a\u6216\u91c7\u53d6\u5177\u4f53\u63aa\u65bd\u3002\u8fd9\u4e9b\u5e94\u7528\u53ef\u5c06\u4e91\u7aef\u4fe1\u606f\u63a8\u9001\u81f3\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u6216\u8ba1\u7b97\u673a\u4e0a\u7684\u5e94\u7528\u3002\u5e94\u7528\u5c42\u5bf9\u7528\u6237\u6765\u8bf4\u6700\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u662f\u7528\u6237\u4e0e\u7269\u8054\u7f51\u7f51\u7edc\u7684\u63a5\u53e3\uff0c\u5141\u8bb8\u7528\u6237\u63a7\u5236\u548c\u76d1\u63a7\u7269\u8054\u7f51\u7cfb\u7edf\u7684\u8bb8\u591a\u8981\u7d20\uff0c\u6709\u65f6\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u5b9e\u65f6\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/li>\n<\/ul>\n\n\n\n<p id=\"0BAIUJVA\"><strong>\u7f51\u7edc\u534f\u8bae\u7684\u7b80\u8981\u6982\u8ff0\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>LoRa<\/strong>\u662f\u4e00\u79cd\u7531 LoRa \u8054\u76df\u5f00\u53d1\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7f51 (LPWAN) \u534f\u8bae\uff0c\u9002\u7528\u4e8e\u8fdc\u7a0b\u901a\u4fe1\u3002\u8be5\u6280\u672f\u76ee\u524d\u5927\u91cf\u5e94\u7528\u5728\u667a\u80fd\u8def\u706f\u901a\u4fe1\uff08\u5355\u706f\u63a7\u5236\uff09\u548c\u5927\u89c4\u6a21\u519c\u4e1a\u5e94\u7528\u4f20\u611f\u5668\u7684\u6700\u4f73\u4e4b\u9009\u3002<\/li>\n\n\n\n<li><strong>IEEE 802.15.4\u6807\u51c6<\/strong>\u662f\u4f4e\u901f\u7387\u65e0\u7ebf\u4e2a\u4eba\u5c40\u57df\u7f51 (LR-WPAN) \u6807\u51c6\u7684\u96c6\u5408\u3002\u8fd9\u4e9b\u6807\u51c6\u53ef\u4e3a\u529f\u7387\u53d7\u9650\u8bbe\u5907\u63d0\u4f9b\u4f4e\u6210\u672c\u3001\u4f4e\u901f\u901a\u4fe1\u3002\u5b83\u4eec\u6784\u6210\u4e86\u9ad8\u7ea7\u901a\u4fe1\u534f\u8bae\uff08\u5982 ZigBee\uff09\u89c4\u8303\u7684\u57fa\u7840\u3002ZigBee \u662f\u4e00\u79cd\u4e13\u4e3a\u4f4e\u529f\u8017\u8fd0\u884c\u800c\u8bbe\u8ba1\u7684\u7f51\u72b6\u7f51\u7edc\uff0c\u53ef\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u548c\u516c\u7528\u8bbe\u65bd\u7684\u667a\u80fd\u80fd\u6e90\u5e94\u7528\u3002ZigBee \u57fa\u4e8e IEEE 802.15.4 \u7269\u7406\u5c42 (PHY) \u548c\u4ecb\u8d28\u8bbf\u95ee\u63a7\u5236 (MAC) \u6807\u51c6\u3002<\/li>\n\n\n\n<li><strong>Wi-Fi<\/strong>\u662f IEEE 802.11 \u65e0\u7ebf\u5c40\u57df\u7f51 (WLAN) \u901a\u4fe1\u6807\u51c6\u7684\u96c6\u5408\u3002\u5b83\u53ef\u4e3a\u5ba4\u5185\u548c\u5ba4\u5916\u573a\u6240\u63d0\u4f9b\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u4e14\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\u3002<\/li>\n\n\n\n<li><strong>\u84dd\u7259<\/strong>\u662f\u7531 Bluetooth Special Interest Group (SIG) \u7ef4\u62a4\u7684\u5f00\u653e\u6807\u51c6\u3002\u5b83\u662f\u4e00\u79cd\u4f4e\u6210\u672c\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u9002\u7528\u4e8e\u79fb\u52a8\u8bbe\u5907\u4e4b\u95f4\u7684\u77ed\u8ddd\u79bb\uff08\u5982 8-10\u7c73\uff09\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u7528\u4e8e\u97f3\u9891\u6d41\u5a92\u4f53\u3001\u6c7d\u8f66\u3001\u626c\u58f0\u5668\u548c\u8033\u673a\u7b49\u5e94\u7528\u3002<\/li>\n\n\n\n<li><strong>\u84dd\u7259\u4f4e\u529f\u8017(BLE)<\/strong>\u662f\u84dd\u7259\u6807\u51c6\u7684\u7ec4\u6210\u90e8\u5206\uff0c \u4e13\u4e3a\u4f4e\u529f\u8017\u8fd0\u884c\u800c\u8bbe\u8ba1\u3002BLE 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