{"id":99958,"date":"2024-12-18T17:54:33","date_gmt":"2024-12-18T09:54:33","guid":{"rendered":"\/\/www.viralrail.com\/?p=99958"},"modified":"2024-12-18T17:54:39","modified_gmt":"2024-12-18T09:54:39","slug":"ipddjgybzh","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99958.html","title":{"rendered":"ISM\u9891\u6bb5\u7684\u76d1\u7ba1\u4e0e\u6807\u51c6\u5316"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0cISM\u9891\u6bb5<\/strong>(\u5de5\u4e1a\u3001\u79d1\u5b66\u548c\u533b\u7597\u9891\u6bb5)\u4f5c\u4e3a\u4e00\u7c7b\u514d\u8bb8\u53ef\u4f7f\u7528\u7684\u9891\u8c31\u8d44\u6e90\uff0c\u5df2\u6210\u4e3a\u63a8\u52a8\u7269\u8054\u7f51\u3001\u65e0\u7ebf\u901a\u4fe1\u548c\u667a\u80fd\u8bbe\u5907\u5e7f\u6cdb\u666e\u53ca\u7684\u6838\u5fc3\u57fa\u7840\u3002\u7136\u800c\uff0cISM\u9891\u6bb5\u7684\u5f00\u653e\u6027\u548c\u975e\u4e13\u7528\u6027\u4e5f\u5e26\u6765\u4e86\u9891\u8c31\u62e5\u5835\u548c\u5e72\u6270\u7ba1\u7406\u7684\u6311\u6218\u3002\u5982\u4f55\u5728\u786e\u4fdd\u5168\u7403\u8bbe\u5907\u4e92\u8054\u4e92\u901a\u7684\u540c\u65f6\uff0c\u7ef4\u62a4\u9891\u6bb5\u7684\u9ad8\u6548\u5229\u7528\uff0c\u5df2\u6210\u4e3a\u76d1\u7ba1\u673a\u6784\u548c\u6807\u51c6\u5316\u7ec4\u7ec7\u7684\u91cd\u8981\u8bae\u9898\u3002<\/p>\n\n\n\n

\u3000\u3000\u672c\u6587\u5c06\u4eceISM\u9891\u6bb5\u7684\u5b9a\u4e49\u4e0e\u5168\u7403\u5212\u5206\u51fa\u53d1\uff0c\u6df1\u5165\u63a2\u8ba8\u4e3b\u8981\u76d1\u7ba1\u673a\u6784\u7684\u4f5c\u7528\u548c\u8bbe\u5907\u6280\u672f\u89c4\u8303\uff0c\u91cd\u70b9\u5206\u6790\u533a\u57df\u6027\u5dee\u5f02\u4e0e\u56fd\u9645\u534f\u8c03\u7684\u6311\u6218\uff0c\u65e8\u5728\u5168\u9762\u5448\u73b0ISM\u9891\u6bb5\u7684\u76d1\u7ba1\u4e0e\u6807\u51c6\u5316\u73b0\u72b6\u53ca\u5176\u672a\u6765\u53d1\u5c55\u65b9\u5411\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001ISM\u9891\u6bb5\u7684\u5b9a\u4e49\u4e0e\u5168\u7403\u5212\u5206\uff1aITU\u7684\u89d2\u8272<\/strong><\/h2>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5<\/strong>(Industrial, Scientific, and Medical Band\uff0c\u5de5\u4e1a\u3001\u79d1\u5b66\u548c\u533b\u7597\u9891\u6bb5)\u662f\u6307\u4e00\u7c7b\u4e3a\u975e\u901a\u4fe1\u7528\u9014\u800c\u5212\u5206\u7684\u65e0\u7ebf\u7535\u9891\u8c31\u3002\u8fd9\u4e9b\u9891\u6bb5\u6700\u521d\u4e3b\u8981\u7528\u4e8e\u5de5\u4e1a\u52a0\u5de5\u3001\u79d1\u5b66\u7814\u7a76\u53ca\u533b\u7597\u8bbe\u5907\uff0c\u5982\u5fae\u6ce2\u7089\u3001\u611f\u5e94\u52a0\u70ed\u8bbe\u5907\u548c\u533b\u7597\u8bca\u65ad\u8bbe\u5907\u7b49\u3002\u7136\u800c\uff0c\u968f\u7740\u65e0\u7ebf\u6280\u672f\u7684\u666e\u53ca\uff0cISM\u9891\u6bb5\u56e0\u5176\u514d\u8bb8\u53ef\u7279\u6027\u548c\u5168\u7403\u901a\u7528\u6027\uff0c\u9010\u6e10\u6210\u4e3a\u6d88\u8d39\u7535\u5b50\u548c\u901a\u4fe1\u8bbe\u5907\u7684\u91cd\u8981\u9891\u8c31\u8d44\u6e90\u3002\u5178\u578b\u7684\u5e94\u7528\u5305\u62ecWi-Fi\u3001\u84dd\u7259\u3001Zigbee\u548cRFID\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u30001. ISM\u9891\u6bb5\u7684\u80cc\u666f\u548c\u7528\u9014<\/h3>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5\u7684\u6982\u5ff5\u6700\u65e9\u7531\u56fd\u9645\u7535\u4fe1\u8054\u76df(International Telecommunication Union, ITU)\u63d0\u51fa\uff0c\u7528\u4e8e\u652f\u6301\u7279\u5b9a\u884c\u4e1a\u5bf9\u9891\u8c31\u8d44\u6e90\u7684\u9700\u6c42\u3002\u8fd9\u4e9b\u9891\u6bb5\u5141\u8bb8\u8bbe\u5907\u65e0\u9700\u5355\u72ec\u7533\u8bf7\u9891\u8c31\u8bb8\u53ef\u5373\u53ef\u4f7f\u7528\uff0c\u4ece\u800c\u5927\u5927\u964d\u4f4e\u4e86\u8bbe\u5907\u90e8\u7f72\u7684\u6210\u672c\u548c\u590d\u6742\u6027\u3002ISM\u9891\u6bb5\u7684\u7528\u9014\u5df2\u4ece\u65e9\u671f\u7684\u4e13\u4e1a\u5316\u5de5\u4e1a\u548c\u533b\u7597\u573a\u666f\u9010\u6b65\u6269\u5c55\u81f3\u6d88\u8d39\u7535\u5b50\u9886\u57df\uff0c\u6210\u4e3a\u667a\u80fd\u5bb6\u5c45\u3001\u7269\u8054\u7f51(IoT)\u548c\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u7684\u57fa\u7840\u3002<\/p>\n\n\n\n

\u3000\u3000\u5177\u4f53\u6765\u8bf4\uff0cISM\u9891\u6bb5\u7684\u5e7f\u6cdb\u5e94\u7528\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u9886\u57df\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5de5\u4e1a\u9886\u57df<\/strong>\uff1a\u5982\u611f\u5e94\u52a0\u70ed\u3001\u5de5\u4e1a\u52a0\u70ed\u8bbe\u5907\u7b49\u9ad8\u529f\u7387\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000\u79d1\u5b66\u7528\u9014<\/strong>\uff1a\u5982\u7c92\u5b50\u52a0\u901f\u5668\u548c\u5b9e\u9a8c\u5ba4\u7814\u7a76\u4e2d\u7684\u9ad8\u9891\u4fe1\u53f7\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u533b\u7597\u9886\u57df<\/strong>\uff1a\u5982\u9ad8\u9891\u624b\u672f\u5200\u3001\u533b\u7597\u6210\u50cf\u8bbe\u5907\u548c\u65e0\u7ebf\u533b\u7597\u76d1\u6d4b\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u8bbe\u5907<\/strong>\uff1a\u5982Wi-Fi(802.11\u534f\u8bae)\u3001\u84dd\u7259\u3001Zigbee\u7b49\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5\u7684\u5f00\u653e\u6027\u548c\u975e\u4e13\u5c5e\u6027\u4f7f\u5f97\u5176\u5728\u4fc3\u8fdb\u6280\u672f\u521b\u65b0\u548c\u8bbe\u5907\u666e\u53ca\u65b9\u9762\u53d1\u6325\u4e86\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f5c\u7528\uff0c\u4f46\u4e5f\u5e26\u6765\u4e86\u9891\u6bb5\u62e5\u6324\u548c\u5e72\u6270\u7684\u7ba1\u7406\u6311\u6218\u3002<\/p>\n\n\n\n

\u3000\u30002. ISM\u9891\u6bb5\u7684\u5168\u7403\u5212\u5206<\/h3>\n\n\n\n

\u3000\u3000\u5168\u7403\u8303\u56f4\u5185\uff0cISM\u9891\u6bb5\u7684\u5212\u5206\u4e3b\u8981\u7531ITU\u8d1f\u8d23\u534f\u8c03\u548c\u5236\u5b9a\u3002ITU\u662f\u8054\u5408\u56fd\u65d7\u4e0b\u7684\u4e13\u95e8\u673a\u6784\uff0c\u8d1f\u8d23\u5168\u7403\u7535\u4fe1\u548c\u4fe1\u606f\u6280\u672f\u7684\u6807\u51c6\u5316\u548c\u9891\u8c31\u8d44\u6e90\u7ba1\u7406\u3002\u6839\u636eITU\u65e0\u7ebf\u7535\u89c4\u5219(Radio Regulations)\uff0cISM\u9891\u6bb5\u88ab\u5212\u5206\u4e3a\u591a\u4e2a\u9891\u7387\u8303\u56f4\uff0c\u4f9b\u975e\u901a\u4fe1\u7528\u9014\u7684\u8bbe\u5907\u514d\u8bb8\u53ef\u4f7f\u7528\u3002\u8fd9\u4e9b\u9891\u6bb5\u5177\u6709\u56fd\u9645\u4e00\u81f4\u6027\uff0c\u786e\u4fdd\u4e86\u8de8\u56fd\u8bbe\u5907\u7684\u517c\u5bb9\u6027\u548c\u4e92\u64cd\u4f5c\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u76ee\u524d\uff0cITU\u5b9a\u4e49\u7684\u4e3b\u8981ISM\u9891\u6bb5\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u9891\u7387\u8303\u56f4\uff1a<\/p>\n\n\n\n

\u3000\u30006.765-6.795 MHz<\/strong>(\u4e2d\u6ce2\u6bb5)\uff1a\u5e38\u7528\u4e8e\u5de5\u4e1a\u611f\u5e94\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u300013.553-13.567 MHz<\/strong>(\u77ed\u6ce2\u6bb5)\uff1a\u5e7f\u6cdb\u7528\u4e8eRFID\u548c\u8fd1\u573a\u901a\u4fe1\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u300026.957-27.283 MHz<\/strong>(\u9ad8\u9891\u6bb5)\uff1a\u5e94\u7528\u4e8e\u5de5\u4e1a\u52a0\u70ed\u548c\u63a7\u5236\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u300040.66-40.7 MHz<\/strong>(\u8d85\u9ad8\u9891\u6bb5)\uff1a\u7528\u4e8e\u5de5\u4e1a\u548c\u79d1\u5b66\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000433.05-434.79 MHz<\/strong>(\u8d85\u9ad8\u9891\u6bb5)\uff1a\u7528\u4e8e\u77ed\u8ddd\u79bb\u901a\u4fe1\u548c\u63a7\u5236\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u30002.4-2.5 GHz<\/strong>(\u5fae\u6ce2\u6bb5)\uff1a\u6700\u5e7f\u6cdb\u7684ISM\u9891\u6bb5\uff0c\u652f\u6301Wi-Fi\u3001\u84dd\u7259\u7b49\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u30005.725-5.875 GHz<\/strong>(\u5fae\u6ce2\u6bb5)\uff1a\u5e7f\u6cdb\u7528\u4e8e\u9ad8\u5e26\u5bbd\u65e0\u7ebf\u901a\u4fe1\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000\u8fd9\u4e9b\u9891\u6bb5\u7684\u5212\u5206\u57fa\u4e8e\u8bbe\u5907\u7684\u4f7f\u7528\u573a\u666f\u548c\u4fe1\u53f7\u7279\u6027\uff0c\u540c\u65f6\u517c\u987e\u4e86\u73b0\u6709\u901a\u4fe1\u670d\u52a1\u7684\u5e72\u6270\u63a7\u5236\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5c3d\u7ba1ITU\u5212\u5b9a\u4e86\u5168\u7403\u901a\u7528\u7684ISM\u9891\u6bb5\uff0c\u4f46\u4e0d\u540c\u56fd\u5bb6\u6216\u5730\u533a\u5728\u5177\u4f53\u4f7f\u7528\u548c\u7ba1\u7406\u4e0a\u53ef\u80fd\u5b58\u5728\u5dee\u5f02\u3002\u4f8b\u5982\uff0c2.4 GHz\u9891\u6bb5<\/strong>\u51e0\u4e4e\u5728\u5168\u7403\u8303\u56f4\u5185\u901a\u7528\uff0c\u800c5.8 GHz\u9891\u6bb5<\/strong>\u5728\u4e00\u4e9b\u56fd\u5bb6\u5219\u88ab\u7528\u4f5c\u5176\u4ed6\u7528\u9014\u3002<\/p>\n\n\n\n

\u3000\u30003. ITU\u5728ISM\u9891\u6bb5\u7ba1\u7406\u4e2d\u7684\u89d2\u8272<\/h3>\n\n\n\n

\u3000\u3000\u4f5c\u4e3a\u5168\u7403\u7535\u4fe1\u548c\u9891\u8c31\u7ba1\u7406\u7684\u6838\u5fc3\u673a\u6784\uff0cITU\u5728ISM\u9891\u6bb5\u7684\u5b9a\u4e49\u4e0e\u7ba1\u7406\u4e2d\u626e\u6f14\u4e86\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002ITU\u7684\u4e3b\u8981\u804c\u8d23\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u3000\u9891\u6bb5\u5212\u5206\u4e0e\u534f\u8c03<\/strong><\/p>\n\n\n\n

\u3000\u3000ITU\u8d1f\u8d23\u6839\u636e\u5168\u7403\u901a\u4fe1\u9700\u6c42\u548c\u65e0\u7ebf\u7535\u6280\u672f\u53d1\u5c55\uff0c\u5236\u5b9a\u9891\u8c31\u5206\u914d\u8ba1\u5212\u3002\u8fd9\u4e9b\u8ba1\u5212\u901a\u8fc7ITU\u7684\u65e0\u7ebf\u7535\u89c4\u5219\u53d1\u5e03\uff0c\u4e3a\u6210\u5458\u56fd\u63d0\u4f9b\u4f7f\u7528\u9891\u8c31\u8d44\u6e90\u7684\u6307\u5bfc\u3002ISM\u9891\u6bb5\u7684\u5212\u5206\u6b63\u662f\u5728\u8fd9\u4e00\u6846\u67b6\u4e0b\u5f62\u6210\u7684\uff0c\u5e76\u88ab\u5168\u7403\u8303\u56f4\u5185\u91c7\u7eb3\u3002<\/p>\n\n\n\n

\u3000\u3000\u5236\u5b9a\u6280\u672f\u6807\u51c6<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4e3a\u4e86\u786e\u4fdd\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u7684ISM\u8bbe\u5907\u5728\u9891\u8c31\u4f7f\u7528\u4e0a\u7684\u4e92\u64cd\u4f5c\u6027\uff0cITU\u4e0e\u5176\u4ed6\u6807\u51c6\u5316\u7ec4\u7ec7(\u5982IEEE\u3001ETSI\u7b49)\u5408\u4f5c\uff0c\u5236\u5b9a\u4e86\u4e00\u7cfb\u5217\u6280\u672f\u6807\u51c6\u3002\u8fd9\u4e9b\u6807\u51c6\u6db5\u76d6\u4e86\u9891\u7387\u9009\u62e9\u3001\u529f\u7387\u9650\u5236\u3001\u6297\u5e72\u6270\u80fd\u529b\u548c\u8bbe\u5907\u8ba4\u8bc1\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u3000\u89e3\u51b3\u5e72\u6270\u95ee\u9898<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7531\u4e8eISM\u9891\u6bb5\u8bbe\u5907\u901a\u5e38\u529f\u7387\u8f83\u9ad8\uff0c\u4e14\u4e0d\u53d7\u9891\u8c31\u8bb8\u53ef\u9650\u5236\uff0c\u5176\u4f7f\u7528\u53ef\u80fd\u5bf9\u5468\u8fb9\u901a\u4fe1\u8bbe\u5907\u4ea7\u751f\u5e72\u6270\u3002ITU\u901a\u8fc7\u6280\u672f\u89c4\u8303\u548c\u8bbe\u5907\u6d4b\u8bd5\u8981\u6c42\uff0c\u5236\u5b9a\u4e86\u76f8\u5173\u5e72\u6270\u63a7\u5236\u89c4\u5219\u3002\u4f8b\u5982\uff0c\u5728Wi-Fi\u548c\u84dd\u7259\u7b49\u77ed\u8ddd\u79bb\u901a\u4fe1\u8bbe\u5907\u4e2d\uff0c\u5f15\u5165\u9891\u8c31\u8df3\u9891\u6280\u672f(Frequency Hopping Spread Spectrum, FHSS)\u548c\u4fe1\u53f7\u8c03\u5236\u6280\u672f\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u63a8\u52a8\u56fd\u9645\u534f\u8c03<\/strong><\/p>\n\n\n\n

\u3000\u3000ITU\u901a\u8fc7\u53ec\u5f00\u4e16\u754c\u65e0\u7ebf\u7535\u901a\u4fe1\u5927\u4f1a(WRC)\u7b49\u65b9\u5f0f\uff0c\u63a8\u52a8\u6210\u5458\u56fd\u5728ISM\u9891\u6bb5\u4f7f\u7528\u4e0a\u7684\u534f\u8c03\u4e0e\u5408\u4f5c\u3002\u5c24\u5176\u662f\u5728\u5168\u7403\u5316\u80cc\u666f\u4e0b\uff0c\u8de8\u56fd\u8bbe\u5907\u7684\u7814\u53d1\u548c\u90e8\u7f72\u5bf9\u9891\u8c31\u5212\u5206\u7684\u4e00\u81f4\u6027\u63d0\u51fa\u4e86\u66f4\u9ad8\u8981\u6c42\u3002<\/p>\n\n\n\n

\u3000\u30004. ISM\u9891\u6bb5\u7684\u4ef7\u503c\u4e0e\u6311\u6218<\/h3>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5\u4f5c\u4e3a\u4e00\u7c7b\u514d\u8bb8\u53ef\u7684\u5168\u7403\u6027\u9891\u8c31\u8d44\u6e90\uff0c\u4e3a\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u548c\u8bbe\u5907\u7684\u666e\u53ca\u63d0\u4f9b\u4e86\u91cd\u8981\u652f\u6301\u3002\u7136\u800c\uff0c\u968f\u7740\u4f7f\u7528\u9891\u7387\u7684\u589e\u52a0\uff0c\u5176\u5f00\u653e\u6027\u4e5f\u5e26\u6765\u4e86\u9891\u8c31\u62e5\u5835\u3001\u5e72\u6270\u7ba1\u7406\u548c\u8bbe\u5907\u6027\u80fd\u6807\u51c6\u5316\u7684\u6311\u6218\u3002ITU\u901a\u8fc7\u5212\u5206\u5168\u7403\u901a\u7528\u9891\u6bb5\u3001\u5236\u5b9a\u6280\u672f\u6807\u51c6\u548c\u63a8\u52a8\u56fd\u9645\u534f\u8c03\uff0c\u8bd5\u56fe\u5728\u6280\u672f\u521b\u65b0\u548c\u9891\u8c31\u9ad8\u6548\u5229\u7528\u4e4b\u95f4\u627e\u5230\u5e73\u8861\u3002<\/p>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5\u7684\u5b9a\u4e49\u4e0e\u5168\u7403\u5212\u5206\u4e0d\u4ec5\u5960\u5b9a\u4e86\u73b0\u4ee3\u65e0\u7ebf\u901a\u4fe1\u7684\u6280\u672f\u57fa\u7840\uff0c\u4e5f\u4f53\u73b0\u4e86\u56fd\u9645\u793e\u4f1a\u5728\u9891\u8c31\u8d44\u6e90\u7ba1\u7406\u4e2d\u7684\u534f\u4f5c\u7cbe\u795e\u3002\u5728\u672a\u6765\uff0c\u968f\u7740\u7269\u8054\u7f51\u548c\u65e0\u7ebf\u901a\u4fe1\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\uff0cISM\u9891\u6bb5\u7684\u4ef7\u503c\u548c\u4f5c\u7528\u5c06\u66f4\u52a0\u51f8\u663e\uff0c\u540c\u65f6\u5bf9\u5168\u7403\u6027\u7684\u7ba1\u7406\u548c\u534f\u8c03\u4e5f\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001\u4e3b\u8981\u76d1\u7ba1\u673a\u6784\u7684\u89d2\u8272\uff1a\u4eceITU\u5230FCC<\/strong><\/h2>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5\u4f5c\u4e3a\u4e00\u79cd\u514d\u8bb8\u53ef\u4f7f\u7528\u7684\u65e0\u7ebf\u9891\u8c31\u8d44\u6e90\uff0c\u5176\u5f00\u653e\u6027\u548c\u5168\u7403\u6027\u4f7f\u5f97\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u7684\u76d1\u7ba1\u673a\u6784\u5728\u7ba1\u7406\u548c\u534f\u8c03\u4e2d\u626e\u6f14\u4e86\u91cd\u8981\u89d2\u8272\u3002\u9664\u4e86\u56fd\u9645\u7535\u4fe1\u8054\u76df(ITU)\u4f5c\u4e3a\u5168\u7403\u6027\u6807\u51c6\u5316\u673a\u6784\u5bf9ISM\u9891\u6bb5\u8fdb\u884c\u5212\u5206\u548c\u6307\u5bfc\u5916\uff0c\u5404\u56fd\u5bb6\u548c\u5730\u533a\u7684\u76d1\u7ba1\u673a\u6784(\u5982\u7f8e\u56fd\u7684\u8054\u90a6\u901a\u4fe1\u59d4\u5458\u4f1a FCC\u3001\u6b27\u6d32\u7684ETSI\u3001\u4e2d\u56fd\u7684\u5de5\u4fe1\u90e8\u7b49)\u4e5f\u6839\u636e\u672c\u56fd\u56fd\u60c5\u5bf9ISM\u9891\u6bb5\u7684\u4f7f\u7528\u8fdb\u884c\u5177\u4f53\u89c4\u8303\u3002\u4ee5\u4e0b\u5c06\u8be6\u7ec6\u9610\u8ff0\u8fd9\u4e9b\u4e3b\u8981\u76d1\u7ba1\u673a\u6784\u5728ISM\u9891\u6bb5\u7ba1\u7406\u4e2d\u7684\u89d2\u8272\u4e0e\u804c\u80fd\u3002<\/p>\n\n\n\n

\u3000\u30001. \u56fd\u9645\u7535\u4fe1\u8054\u76df(ITU)\u7684\u5168\u7403\u534f\u8c03\u89d2\u8272<\/h3>\n\n\n\n

\u3000\u3000ITU\u662f\u8054\u5408\u56fd\u65d7\u4e0b\u8d1f\u8d23\u5168\u7403\u4fe1\u606f\u901a\u4fe1\u6280\u672f(ICT)\u548c\u9891\u8c31\u8d44\u6e90\u7ba1\u7406\u7684\u4e13\u95e8\u673a\u6784\uff0c\u5728ISM\u9891\u6bb5\u7684\u5212\u5206\u548c\u56fd\u9645\u534f\u8c03\u4e2d\u53d1\u6325\u4e86\u4e3b\u5bfc\u4f5c\u7528\u3002\u5176\u4e3b\u8981\u804c\u8d23\u5305\u62ec\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5212\u5206\u5168\u7403\u9891\u8c31\u8d44\u6e90<\/strong><\/p>\n\n\n\n

\u3000\u3000ITU\u901a\u8fc7\u300a\u65e0\u7ebf\u7535\u89c4\u5219\u300b(Radio Regulations)\u5bf9\u5168\u7403\u65e0\u7ebf\u7535\u9891\u8c31\u8d44\u6e90\u8fdb\u884c\u5212\u5206\u548c\u89c4\u8303\uff0c\u786e\u4fdd\u9891\u8c31\u8d44\u6e90\u5206\u914d\u7684\u7edf\u4e00\u6027\u548c\u9ad8\u6548\u5229\u7528\u3002ISM\u9891\u6bb5\u4f5c\u4e3a\u4e00\u79cd\u514d\u8bb8\u53ef\u9891\u8c31\uff0c\u88abITU\u660e\u786e\u5212\u5206\u4e3a\u82e5\u5e72\u5168\u7403\u901a\u7528\u9891\u6bb5\uff0c\u4ee5\u6ee1\u8db3\u975e\u901a\u4fe1\u7528\u9014\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u5236\u5b9a\u56fd\u9645\u6280\u672f\u6807\u51c6<\/strong><\/p>\n\n\n\n

\u3000\u3000ITU\u5236\u5b9a\u7684\u6280\u672f\u89c4\u8303\u786e\u4fdd\u4e86\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u8bbe\u5907\u5728ISM\u9891\u6bb5\u4e0a\u7684\u4e92\u64cd\u4f5c\u6027\u3002\u4f8b\u5982\uff0cITU\u4e0eIEEE\u5408\u4f5c\uff0c\u4e3aWi-Fi(2.4 GHz\u548c5 GHz)\u8bbe\u5907\u5236\u5b9a\u4e86\u6280\u672f\u6807\u51c6\uff0c\u5e76\u786e\u4fdd\u5176\u7b26\u5408\u56fd\u9645\u901a\u4fe1\u8981\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e72\u6270\u534f\u8c03\u4e0e\u7ba1\u7406<\/strong><\/p>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5\u8bbe\u5907\u7684\u975e\u4e13\u5c5e\u6027\u4f7f\u5f97\u5e72\u6270\u95ee\u9898\u4e0d\u53ef\u907f\u514d\u3002ITU\u901a\u8fc7\u6280\u672f\u5efa\u8bae\u4e66\u548c\u89c4\u5219\u6846\u67b6\uff0c\u63d0\u4f9b\u5e72\u6270\u7ba1\u7406\u7684\u6307\u5bfc\u65b9\u6848\uff0c\u8981\u6c42\u8bbe\u5907\u8bbe\u8ba1\u4e2d\u5305\u542b\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5982\u529f\u7387\u9650\u5236\u3001\u8df3\u9891\u6280\u672f(FHSS)\u548c\u6269\u9891\u6280\u672f(DSSS)\u3002<\/p>\n\n\n\n

\u3000\u3000\u63a8\u52a8\u8de8\u56fd\u5408\u4f5c<\/strong><\/p>\n\n\n\n

\u3000\u3000ITU\u5b9a\u671f\u53ec\u5f00\u4e16\u754c\u65e0\u7ebf\u7535\u901a\u4fe1\u5927\u4f1a(WRC)\uff0c\u53ec\u96c6\u6210\u5458\u56fd\u63a2\u8ba8\u9891\u8c31\u5206\u914d\u548c\u6280\u672f\u6807\u51c6\u5316\u95ee\u9898\u3002\u5728ISM\u9891\u6bb5\u7ba1\u7406\u4e0a\uff0cITU\u4e3a\u6210\u5458\u56fd\u63d0\u4f9b\u51b3\u7b56\u4f9d\u636e\uff0c\u5e76\u4fc3\u8fdb\u5404\u56fd\u6cd5\u89c4\u4e0e\u56fd\u9645\u89c4\u5219\u7684\u5bf9\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1ITU\u4f5c\u4e3a\u5168\u7403\u6027\u673a\u6784\u63d0\u4f9b\u4e86\u901a\u7528\u7684\u89c4\u5219\u6846\u67b6\uff0c\u4f46\u5404\u56fd\u7684\u5177\u4f53\u5b9e\u65bd\u548c\u76d1\u7ba1\u65b9\u5f0f\u53ef\u80fd\u5b58\u5728\u5dee\u5f02\uff0c\u5c24\u5176\u662f\u5728\u533a\u57df\u9891\u6bb5\u4f7f\u7528\u7ec6\u8282\u548c\u8bbe\u5907\u9650\u5236\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u30002. \u7f8e\u56fd\u8054\u90a6\u901a\u4fe1\u59d4\u5458\u4f1a(FCC)\u7684\u7ba1\u7406\u89d2\u8272<\/h3>\n\n\n\n

\u3000\u3000**\u7f8e\u56fd\u8054\u90a6\u901a\u4fe1\u59d4\u5458\u4f1a(FCC)**\u662f\u8d1f\u8d23\u7f8e\u56fd\u901a\u4fe1\u9886\u57df\u76d1\u7ba1\u7684\u72ec\u7acb\u673a\u6784\uff0c\u5176\u5bf9ISM\u9891\u6bb5\u7684\u7ba1\u7406\u5728\u5168\u7403\u8303\u56f4\u5185\u5177\u6709\u5e7f\u6cdb\u5f71\u54cd\u529b\u3002FCC\u7684\u4e3b\u8981\u804c\u8d23\u5305\u62ec\u9891\u6bb5\u5212\u5206\u3001\u6280\u672f\u89c4\u8303\u5236\u5b9a\u548c\u8bbe\u5907\u8ba4\u8bc1\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u9891\u6bb5\u5212\u5206\u548c\u7ba1\u7406<\/strong><\/p>\n\n\n\n

\u3000\u3000FCC\u6839\u636e\u7f8e\u56fd\u7684\u9891\u8c31\u4f7f\u7528\u9700\u6c42\uff0c\u5bf9ISM\u9891\u6bb5\u8fdb\u884c\u4e86\u7ec6\u5316\u5212\u5206\u3002\u7f8e\u56fd\u7684ISM\u9891\u6bb5\u5212\u5206\u4e0eITU\u7684\u5168\u7403\u5212\u5206\u5927\u81f4\u4e00\u81f4\uff0c\u4f46\u5728\u67d0\u4e9b\u9891\u6bb5\u4e0a\u5b58\u5728\u7279\u5b9a\u7684\u7528\u9014\u89c4\u5b9a\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n

\u3000\u30002.4 GHz\u9891\u6bb5<\/strong>\uff1a\u4f5c\u4e3a\u5168\u7403\u6700\u5e38\u7528\u7684ISM\u9891\u6bb5\uff0cFCC\u5141\u8bb8Wi-Fi\u3001\u84dd\u7259\u3001Zigbee\u7b49\u77ed\u8ddd\u79bb\u901a\u4fe1\u6280\u672f\u7684\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000902-928 MHz\u9891\u6bb5<\/strong>\uff1a\u5c3d\u7ba1\u672a\u88abITU\u5217\u4e3aISM\u9891\u6bb5\uff0cFCC\u5c06\u5176\u4f5c\u4e3aISM\u9891\u6bb5\u7684\u4e00\u90e8\u5206\uff0c\u7528\u4e8e\u7f8e\u56fd\u5e02\u573a\u7684\u65e0\u7ebf\u901a\u4fe1\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u30005.725-5.875 GHz\u9891\u6bb5<\/strong>\uff1a\u9664\u7528\u4e8eWi-Fi\u548c\u5176\u4ed6\u9ad8\u5e26\u5bbd\u65e0\u7ebf\u901a\u4fe1\u5916\uff0c\u8fd8\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5de5\u4e1a\u548c\u6d88\u8d39\u7ea7\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000\u6280\u672f\u89c4\u8303\u4e0e\u5e72\u6270\u7ba1\u7406<\/strong><\/p>\n\n\n\n

\u3000\u3000FCC\u901a\u8fc7\u300a\u65e0\u7ebf\u7535\u6cd5\u6848\u300b\u548c\u300a\u8054\u90a6\u6cd5\u89c4\u300b(CFR Title 47)\u89c4\u5b9a\u4e86ISM\u9891\u6bb5\u8bbe\u5907\u7684\u6280\u672f\u6807\u51c6\uff0c\u5305\u62ec\u53d1\u5c04\u529f\u7387\u9650\u5236\u3001\u8c03\u5236\u65b9\u5f0f\u548c\u5e72\u6270\u7ba1\u7406\u8981\u6c42\u3002\u4ee52.4 GHz\u9891\u6bb5\u4e3a\u4f8b\uff1a<\/p>\n\n\n\n

\u3000\u3000\u53d1\u5c04\u529f\u7387\u9650\u5236\u901a\u5e38\u4e3a1 W(30 dBm)\u3002<\/p>\n\n\n\n

\u3000\u3000\u8981\u6c42\u8bbe\u5907\u8bbe\u8ba1\u4e2d\u5305\u542b\u6269\u9891\u6280\u672f(\u5982FHSS\u548cDSSS)\uff0c\u4ee5\u51cf\u5c11\u5bf9\u5176\u4ed6\u8bbe\u5907\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000FCC\u8fd8\u89c4\u5b9a\uff0cISM\u8bbe\u5907\u4e0d\u5f97\u5bf9\u5176\u4ed6\u6388\u6743\u9891\u6bb5\u7684\u901a\u4fe1\u670d\u52a1\u9020\u6210\u6709\u5bb3\u5e72\u6270\uff0c\u4e14\u5fc5\u987b\u63a5\u53d7\u6765\u81ea\u6388\u6743\u8bbe\u5907\u7684\u5e72\u6270\u3002\u8fd9\u4e00\u89c4\u5219\u4f53\u73b0\u4e86FCC\u5bf9\u9891\u8c31\u8d44\u6e90\u7684\u516c\u5e73\u5206\u914d\u548c\u5e72\u6270\u7ba1\u7406\u7684\u539f\u5219\u3002<\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u8ba4\u8bc1\u4e0e\u5e02\u573a\u51c6\u5165<\/strong><\/p>\n\n\n\n

\u3000\u3000\u6240\u6709\u5728\u7f8e\u56fd\u9500\u552e\u548c\u4f7f\u7528\u7684\u65e0\u7ebf\u8bbe\u5907\u5fc5\u987b\u901a\u8fc7FCC\u8ba4\u8bc1\uff0c\u4ee5\u786e\u4fdd\u5176\u7b26\u5408\u6280\u672f\u89c4\u8303\u3002\u8fd9\u4e00\u8fc7\u7a0b\u5305\u62ec\u8bbe\u5907\u7684\u5c04\u9891\u6027\u80fd\u6d4b\u8bd5\u548c\u7b26\u5408\u6027\u9a8c\u8bc1\uff0c\u4ece\u800c\u9632\u6b62\u4f4e\u8d28\u91cf\u8bbe\u5907\u8fdb\u5165\u5e02\u573a\u5e76\u5f71\u54cd\u9891\u6bb5\u7684\u6574\u4f53\u4f7f\u7528\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u30003. \u6b27\u6d32\u7684\u6807\u51c6\u5316\u673a\u6784\uff1aETSI\u4e0eCEPT<\/h3>\n\n\n\n

\u3000\u3000\u5728\u6b27\u6d32\uff0cISM\u9891\u6bb5\u7684\u7ba1\u7406\u548c\u6807\u51c6\u5316\u4e3b\u8981\u7531**\u6b27\u6d32\u7535\u4fe1\u6807\u51c6\u5316\u534f\u4f1a(ETSI)\u548c<\/strong>\u6b27\u6d32\u90ae\u7535\u7ba1\u7406\u59d4\u5458\u4f1a(CEPT)**\u8d1f\u8d23\u3002<\/p>\n\n\n\n

\u3000\u3000ETSI\u7684\u89d2\u8272<\/strong><\/p>\n\n\n\n

\u3000\u3000ETSI\u662f\u8d1f\u8d23\u6b27\u6d32\u901a\u4fe1\u6280\u672f\u6807\u51c6\u5316\u7684\u673a\u6784\uff0c\u5176\u4e3b\u8981\u804c\u8d23\u5305\u62ec\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6280\u672f\u6807\u51c6\u5236\u5b9a<\/strong>\uff1aETSI\u4e3a\u4f7f\u7528ISM\u9891\u6bb5\u7684\u8bbe\u5907\u5236\u5b9a\u6280\u672f\u89c4\u8303\uff0c\u4f8b\u59822.4 GHz\u548c5 GHz\u9891\u6bb5\u7684Wi-Fi\u6807\u51c6\uff0c\u4ee5\u53ca\u7528\u4e8e\u7269\u8054\u7f51\u901a\u4fe1\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u534f\u8bae\u3002<\/p>\n\n\n\n

\u3000\u3000\u534f\u8c03\u4e0e\u517c\u5bb9\u6027\u6d4b\u8bd5<\/strong>\uff1aETSI\u786e\u4fddISM\u8bbe\u5907\u5728\u4e0d\u540c\u6b27\u6d32\u56fd\u5bb6\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\uff0c\u4ee5\u4fc3\u8fdb\u6b27\u6d32\u5355\u4e00\u5e02\u573a\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n

\u3000\u3000CEPT\u7684\u9891\u8c31\u7ba1\u7406<\/strong><\/p>\n\n\n\n

\u3000\u3000CEPT\u8d1f\u8d23\u6b27\u6d32\u8303\u56f4\u5185\u7684\u9891\u8c31\u534f\u8c03\uff0c\u786e\u4fdd\u5404\u56fd\u5728ISM\u9891\u6bb5\u7684\u9891\u8c31\u4f7f\u7528\u548c\u6280\u672f\u8981\u6c42\u4e0a\u4fdd\u6301\u4e00\u81f4\u3002\u901a\u8fc7\u5176\u4e0b\u5c5e\u7684\u7535\u5b50\u901a\u4fe1\u59d4\u5458\u4f1a(ECC)\uff0cCEPT\u5236\u5b9a\u4e86\u8bb8\u591a\u9891\u8c31\u5206\u914d\u548c\u4f7f\u7528\u5efa\u8bae\uff0c\u4f8b\u5982\u5bf95 GHz\u9891\u6bb5\u7684\u529f\u7387\u9650\u5236\u548c\u9891\u9053\u5212\u5206\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b27\u6d32\u7684\u5177\u4f53\u6cd5\u89c4<\/strong><\/p>\n\n\n\n

\u3000\u3000\u6b27\u6d32\u901a\u8fc7\u300a\u65e0\u7ebf\u7535\u8bbe\u5907\u6307\u4ee4\u300b(RED)\u89c4\u5b9a\u4e86\u6240\u6709\u65e0\u7ebf\u8bbe\u5907\u7684\u5e02\u573a\u51c6\u5165\u8981\u6c42\uff0c\u8bbe\u5907\u9700\u901a\u8fc7CE\u8ba4\u8bc1\u5e76\u6ee1\u8db3\u76f8\u5173\u9891\u8c31\u4f7f\u7528\u8981\u6c42\u3002\u4f8b\u5982\uff0c\u6b27\u6d32\u5bf92.4 GHz\u9891\u6bb5\u7684\u53d1\u5c04\u529f\u7387\u9650\u5236\u901a\u5e38\u4e3a20 dBm\uff0c\u4f4e\u4e8e\u7f8e\u56fd\u6807\u51c6\u3002<\/p>\n\n\n\n

\u3000\u30004. \u4e2d\u56fd\u7684\u5de5\u4fe1\u90e8(MIIT)\u7ba1\u7406\u673a\u5236<\/h3>\n\n\n\n

\u3000\u3000\u5728\u4e2d\u56fd\uff0c**\u5de5\u4e1a\u548c\u4fe1\u606f\u5316\u90e8(MIIT)**\u662f\u8d1f\u8d23\u901a\u4fe1\u548c\u9891\u8c31\u8d44\u6e90\u7ba1\u7406\u7684\u4e3b\u8981\u673a\u6784\uff0c\u5176\u5728ISM\u9891\u6bb5\u7684\u7ba1\u7406\u4e2d\u4e3b\u8981\u8d1f\u8d23\u4ee5\u4e0b\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u3000\u9891\u6bb5\u5212\u5206<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4e2d\u56fd\u7684ISM\u9891\u6bb5\u5212\u5206\u57fa\u672c\u9075\u5faaITU\u7684\u5168\u7403\u5212\u5206\uff0c\u540c\u65f6\u6839\u636e\u56fd\u5185\u9700\u6c42\u8fdb\u884c\u4e86\u90e8\u5206\u8c03\u6574\u3002\u4f8b\u5982\uff0c2.4 GHz\u548c5.8 GHz\u9891\u6bb5\u88ab\u5e7f\u6cdb\u7528\u4e8eWi-Fi\u3001\u84dd\u7259\u548c\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\uff0c\u800c433 MHz\u9891\u6bb5\u88ab\u7528\u4e8e\u77ed\u8ddd\u79bb\u901a\u4fe1\u548cIoT\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u6280\u672f\u89c4\u8303<\/strong><\/p>\n\n\n\n

\u3000\u3000MIIT\u901a\u8fc7\u300a\u65e0\u7ebf\u7535\u7ba1\u7406\u6761\u4f8b\u300b\u548c\u76f8\u5173\u6280\u672f\u6807\u51c6\uff0c\u89c4\u5b9a\u4e86ISM\u9891\u6bb5\u8bbe\u5907\u7684\u53d1\u5c04\u529f\u7387\u3001\u9891\u8c31\u4f7f\u7528\u65b9\u5f0f\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n

\u3000\u30002.4 GHz\u9891\u6bb5\u7684\u53d1\u5c04\u529f\u7387\u9650\u5236\u901a\u5e38\u4e3a100 mW(20 dBm)\u3002<\/p>\n\n\n\n

\u3000\u3000\u8981\u6c42\u8bbe\u5907\u91c7\u7528\u8df3\u9891\u6216\u6269\u9891\u6280\u672f\uff0c\u4ee5\u51cf\u5c11\u9891\u8c31\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u8ba4\u8bc1<\/strong><\/p>\n\n\n\n

\u3000\u3000\u6240\u6709\u5728\u4e2d\u56fd\u5e02\u573a\u9500\u552e\u7684ISM\u8bbe\u5907\u5fc5\u987b\u901a\u8fc7\u5de5\u4fe1\u90e8\u6216\u5176\u6388\u6743\u673a\u6784\u7684\u8ba4\u8bc1\uff0c\u786e\u4fdd\u8bbe\u5907\u7b26\u5408\u56fd\u5185\u9891\u8c31\u7ba1\u7406\u8981\u6c42\u3002\u8fd9\u4e00\u8ba4\u8bc1\u673a\u5236\u4e0eFCC\u7c7b\u4f3c\uff0c\u5f3a\u8c03\u8bbe\u5907\u7684\u5c04\u9891\u6027\u80fd\u548c\u6280\u672f\u7b26\u5408\u6027\u3002<\/p>\n\n\n\n

\u3000\u30005. \u5176\u4ed6\u56fd\u5bb6\u548c\u5730\u533a\u7684\u76d1\u7ba1\u673a\u6784<\/h3>\n\n\n\n

\u3000\u3000\u5176\u4ed6\u4e3b\u8981\u56fd\u5bb6\u548c\u5730\u533a\u5bf9ISM\u9891\u6bb5\u7684\u7ba1\u7406\u4e5f\u4f53\u73b0\u4e86\u5404\u81ea\u7684\u7279\u70b9\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n

\u3000\u3000\u65e5\u672c<\/strong>\uff1a\u7531**\u603b\u52a1\u7701(MIC)**\u8d1f\u8d23\uff0c\u5176\u9891\u6bb5\u5212\u5206\u4e0eITU\u5927\u81f4\u4e00\u81f4\uff0c\u4f46\u5bf9\u8bbe\u5907\u53d1\u5c04\u529f\u7387\u9650\u5236\u66f4\u52a0\u4e25\u683c\u3002<\/p>\n\n\n\n

\u3000\u3000\u5370\u5ea6<\/strong>\uff1a\u7531**\u5370\u5ea6\u7535\u4fe1\u90e8(DoT)**\u8d1f\u8d23\uff0c\u5bf92.4 GHz\u548c5.8 GHz\u9891\u6bb5\u7684\u7ba1\u7406\u4e0e\u56fd\u9645\u63a5\u8f68\uff0c\u540c\u65f6\u63a8\u52a8\u514d\u8bb8\u53ef\u9891\u6bb5\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u6fb3\u5927\u5229\u4e9a<\/strong>\uff1a\u7531**\u6fb3\u5927\u5229\u4e9a\u901a\u4fe1\u548c\u5a92\u4f53\u7ba1\u7406\u5c40(ACMA)**\u76d1\u7ba1\uff0c\u9891\u6bb5\u5212\u5206\u4e0eFCC\u63a5\u8fd1\uff0c\u4f46\u5f3a\u8c03\u5bf9\u504f\u8fdc\u5730\u533a\u901a\u4fe1\u7684\u652f\u6301\u3002<\/p>\n\n\n\n

\u3000\u30006. \u5168\u7403\u7ba1\u7406\u7684\u6311\u6218\u4e0e\u8d8b\u52bf<\/p>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1\u5404\u56fd\u548c\u5730\u533a\u7684\u76d1\u7ba1\u673a\u6784\u5728ISM\u9891\u6bb5\u7ba1\u7406\u4e0a\u5df2\u5b9e\u73b0\u4e86\u8f83\u9ad8\u7a0b\u5ea6\u7684\u534f\u8c03\uff0c\u4f46\u4ecd\u5b58\u5728\u4ee5\u4e0b\u6311\u6218\uff1a<\/p>\n\n\n\n

\u3000\u3000\u533a\u57df\u5dee\u5f02<\/strong>\uff1a\u4e0d\u540c\u56fd\u5bb6\u5bf9\u53d1\u5c04\u529f\u7387\u3001\u9891\u6bb5\u4f7f\u7528\u65b9\u5f0f\u7684\u89c4\u5b9a\u5b58\u5728\u5dee\u5f02\uff0c\u53ef\u80fd\u5f71\u54cd\u8de8\u56fd\u8bbe\u5907\u7684\u517c\u5bb9\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e72\u6270\u95ee\u9898<\/strong>\uff1aISM\u9891\u6bb5\u7684\u5f00\u653e\u6027\u548c\u975e\u4e13\u5c5e\u6027\u5bfc\u81f4\u5e72\u6270\u95ee\u9898\u65e5\u76ca\u7a81\u51fa\uff0c\u7279\u522b\u662f\u57282.4 GHz\u9891\u6bb5\u3002<\/p>\n\n\n\n

\u3000\u3000\u7269\u8054\u7f51\u53d1\u5c55\u5e26\u6765\u7684\u538b\u529b<\/strong>\uff1a\u968f\u7740IoT\u8bbe\u5907\u7684\u7206\u53d1\u5f0f\u589e\u957f\uff0c\u5bf9ISM\u9891\u6bb5\u7684\u9700\u6c42\u5927\u5e45\u589e\u52a0\uff0c\u73b0\u6709\u9891\u6bb5\u5212\u5206\u548c\u7ba1\u7406\u6a21\u5f0f\u53ef\u80fd\u96be\u4ee5\u6ee1\u8db3\u672a\u6765\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u672a\u6765\uff0c\u5404\u56fd\u76d1\u7ba1\u673a\u6784\u9700\u8981\u5728ITU\u7684\u6307\u5bfc\u4e0b\u52a0\u5f3a\u56fd\u9645\u534f\u8c03\uff0c\u5e76\u901a\u8fc7\u6280\u672f\u521b\u65b0(\u5982\u9891\u8c31\u5171\u4eab\u548c\u52a8\u6001\u9891\u8c31\u7ba1\u7406)\u5e94\u5bf9\u65b0\u6311\u6218\u3002\u8fd9\u79cd\u5168\u7403\u6027\u7684\u5408\u4f5c\u5c06\u63a8\u52a8ISM\u9891\u6bb5\u5728\u6280\u672f\u521b\u65b0\u548c\u7ecf\u6d4e\u53d1\u5c55\u4e2d\u7684\u6301\u7eed\u4f5c\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001\u529f\u7387\u9650\u5236\u4e0e\u8f90\u5c04\u7ba1\u7406\uff1aISM\u9891\u6bb5\u8bbe\u5907\u7684\u6280\u672f\u89c4\u8303<\/strong><\/h2>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5\u7684\u5f00\u653e\u6027\u4f7f\u5f97\u5404\u7c7b\u8bbe\u5907\u53ef\u4ee5\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f46\u8fd9\u4e5f\u5e26\u6765\u4e86\u8bbe\u5907\u4e4b\u95f4\u7684\u6f5c\u5728\u5e72\u6270\u548c\u9891\u8c31\u8d44\u6e90\u8fc7\u5ea6\u62e5\u6324\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u6709\u6548\u7ba1\u7406\u9891\u6bb5\u5185\u7684\u8bbe\u5907\u884c\u4e3a\uff0c\u5168\u7403\u548c\u5404\u56fd\u76d1\u7ba1\u673a\u6784\u90fd\u5236\u5b9a\u4e86\u4e00\u7cfb\u5217\u6280\u672f\u89c4\u8303\uff0c\u8fd9\u4e9b\u89c4\u8303\u4e3b\u8981\u6d89\u53ca\u529f\u7387\u9650\u5236\u3001\u5e72\u6270\u7ba1\u7406\u548c\u9891\u8c31\u4f7f\u7528\u89c4\u5219\u3002\u4ee5\u4e0b\u4ece\u5404\u4e2a\u65b9\u9762\u8be6\u7ec6\u8bf4\u660e\u8fd9\u4e9b\u6280\u672f\u6807\u51c6\u3002<\/p>\n\n\n\n

\u3000\u30001. \u529f\u7387\u9650\u5236<\/h3>\n\n\n\n

\u3000\u3000\u529f\u7387\u9650\u5236\u662f\u63a7\u5236\u8bbe\u5907\u5728ISM\u9891\u6bb5\u5185\u65e0\u7ebf\u7535\u53d1\u5c04\u529f\u7387\u7684\u4e3b\u8981\u53c2\u6570\uff0c\u5b83\u76f4\u63a5\u5f71\u54cd\u8bbe\u5907\u7684\u901a\u4fe1\u8ddd\u79bb\u3001\u5e72\u6270\u8303\u56f4\u548c\u9891\u8c31\u5229\u7528\u6548\u7387\u3002\u5404\u56fd\u5728\u5236\u5b9a\u529f\u7387\u9650\u5236\u65f6\uff0c\u901a\u5e38\u7efc\u5408\u8003\u8651\u9891\u8c31\u4f7f\u7528\u7684\u5f00\u653e\u6027\u548c\u5e72\u6270\u7ba1\u7406\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000(1)\u5168\u7403\u548c\u533a\u57df\u529f\u7387\u9650\u5236\u7684\u6807\u51c6<\/p>\n\n\n\n

\u3000\u3000ITU\u89c4\u5b9a\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000ITU\u5e76\u672a\u5bf9\u5177\u4f53\u7684\u53d1\u5c04\u529f\u7387\u505a\u4e25\u683c\u9650\u5236\uff0c\u4f46\u5b83\u8981\u6c42\u5404\u6210\u5458\u56fd\u901a\u8fc7\u6cd5\u89c4\u89c4\u8303\u8bbe\u5907\u53d1\u5c04\u529f\u7387\uff0c\u5e76\u786e\u4fdd\u5176\u4e0d\u4f1a\u5bf9\u6388\u6743\u9891\u6bb5\u9020\u6210\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u7f8e\u56fd\uff08FCC\uff09\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7f8e\u56fd\u7684FCC\u6839\u636e\u300a\u8054\u90a6\u6cd5\u89c4\u300b(CFR Title 47)\u5bf9ISM\u9891\u6bb5\u8bbe\u5907\u7684\u529f\u7387\u9650\u5236\u8fdb\u884c\u4e86\u660e\u786e\u89c4\u5b9a\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n

\u3000\u30002.4 GHz\u9891\u6bb5<\/strong>\uff1a\u6700\u5927\u7b49\u6548\u5168\u5411\u8f90\u5c04\u529f\u7387(EIRP)\u4e3a1 W(30 dBm)\uff0c\u91c7\u7528\u5b9a\u5411\u5929\u7ebf\u65f6\u5929\u7ebf\u589e\u76ca\u9700\u8ba1\u5165EIRP\u8ba1\u7b97\u3002<\/p>\n\n\n\n

\u3000\u30005.8 GHz\u9891\u6bb5<\/strong>\uff1a\u6700\u5927EIRP\u4e3a4 W(36 dBm)\uff0c\u4f46\u8981\u6c42\u8bbe\u5907\u5177\u5907\u52a8\u6001\u9891\u7387\u9009\u62e9(DFS)\u548c\u529f\u7387\u63a7\u5236\u529f\u80fd\uff0c\u4ee5\u907f\u514d\u5bf9\u96f7\u8fbe\u548c\u5176\u4ed6\u6388\u6743\u670d\u52a1\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b27\u6d32\uff08ETSI\uff09\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000ETSI\u5bf9\u529f\u7387\u9650\u5236\u66f4\u4e3a\u4e25\u683c\uff0c\u5177\u4f53\u89c4\u5b9a\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u3000\u30002.4 GHz\u9891\u6bb5<\/strong>\uff1a\u6700\u5927EIRP\u4e3a100 mW(20 dBm)\u3002<\/p>\n\n\n\n

\u3000\u30005 GHz\u9891\u6bb5<\/strong>\uff1a\u6839\u636e\u5b50\u9891\u6bb5\u7684\u4e0d\u540c\uff0c\u529f\u7387\u9650\u5236\u572825 mW\u81f31 W\u4e4b\u95f4\uff0c\u4f8b\u59825.470\u20135.725 GHz\u5b50\u9891\u6bb5\u7684\u6700\u5927EIRP\u4e3a1 W(30 dBm)\uff0c\u4f46\u9700\u6ee1\u8db3DFS\u8981\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e2d\u56fd\uff08MIIT\uff09\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5de5\u4fe1\u90e8\u5bf9ISM\u9891\u6bb5\u8bbe\u5907\u7684\u529f\u7387\u9650\u5236\u5927\u81f4\u4e0eETSI\u7c7b\u4f3c\uff1a<\/p>\n\n\n\n

\u3000\u30002.4 GHz\u9891\u6bb5<\/strong>\uff1a\u6700\u5927EIRP\u4e3a100 mW(20 dBm)\u3002<\/p>\n\n\n\n

\u3000\u30005.8 GHz\u9891\u6bb5<\/strong>\uff1a\u6700\u5927EIRP\u4e3a200 mW(23 dBm)\u3002<\/p>\n\n\n\n

\u3000\u3000433 MHz\u9891\u6bb5<\/strong>\uff1a\u529f\u7387\u9650\u5236\u901a\u5e38\u4e3a10 mW(10 dBm)\uff0c\u7528\u4e8e\u77ed\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000(2)\u4e0d\u540c\u9891\u6bb5\u7684\u529f\u7387\u7ba1\u7406\u5dee\u5f02<\/p>\n\n\n\n

\u3000\u3000\u4e0d\u540c\u9891\u6bb5\u7531\u4e8e\u4f20\u64ad\u7279\u6027\u548c\u5e72\u6270\u98ce\u9669\u7684\u4e0d\u540c\uff0c\u5176\u529f\u7387\u9650\u5236\u6709\u6240\u5dee\u5f02\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4f4e\u9891\u6bb5\uff08\u5982433 MHz\uff09\uff1a<\/strong> \u53d1\u5c04\u529f\u7387\u9650\u5236\u8f83\u4f4e\uff0c\u901a\u5e38\u4e3a10\u201325 mW\u3002\u8fd9\u662f\u56e0\u4e3a\u4f4e\u9891\u4fe1\u53f7\u7a7f\u900f\u80fd\u529b\u5f3a\uff0c\u4f20\u64ad\u8303\u56f4\u5e7f\uff0c\u8f83\u9ad8\u529f\u7387\u53ef\u80fd\u5bfc\u81f4\u66f4\u5927\u7684\u5e72\u6270\u8303\u56f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e2d\u9891\u6bb5\uff08\u59822.4 GHz\uff09\uff1a<\/strong> \u529f\u7387\u9650\u5236\u901a\u5e38\u4e3a100 mW\u81f31 W\uff0c\u6ee1\u8db3\u4e2d\u77ed\u8ddd\u79bb\u901a\u4fe1\u7684\u9700\u6c42\uff0c\u540c\u65f6\u901a\u8fc7\u529f\u7387\u9650\u5236\u51cf\u5c11\u8bbe\u5907\u4e4b\u95f4\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u9ad8\u9891\u6bb5\uff08\u59825 GHz\u4ee5\u4e0a\uff09\uff1a<\/strong> \u7531\u4e8e\u4f20\u64ad\u8ddd\u79bb\u8f83\u77ed\u3001\u5e72\u6270\u5f71\u54cd\u8f83\u5c0f\uff0c\u529f\u7387\u9650\u5236\u76f8\u5bf9\u8f83\u9ad8\uff0c\u90e8\u5206\u573a\u666f\u5141\u8bb8\u8bbe\u5907\u53d1\u5c04\u529f\u7387\u8fbe4 W\u3002<\/p>\n\n\n\n

\u3000\u3000(3)\u8bbe\u5907\u529f\u7387\u81ea\u9002\u5e94\u6280\u672f<\/p>\n\n\n\n

\u3000\u3000\u4e3a\u4e86\u66f4\u9ad8\u6548\u5229\u7528\u9891\u8c31\u8d44\u6e90\u5e76\u964d\u4f4e\u5e72\u6270\uff0c\u8bb8\u591a\u56fd\u5bb6\u8981\u6c42\u8bbe\u5907\u5177\u5907\u529f\u7387\u81ea\u9002\u5e94\u6280\u672f(TPC\uff0cTransmit Power Control)\uff0c\u6839\u636e\u5b9e\u9645\u901a\u4fe1\u9700\u6c42\u52a8\u6001\u8c03\u6574\u53d1\u5c04\u529f\u7387\u3002\u4f8b\u5982\uff0c5 GHz\u9891\u6bb5\u5185\u7684Wi-Fi\u8bbe\u5907\u9700\u652f\u6301TPC\uff0c\u4ee5\u6ee1\u8db3DFS\u5e72\u6270\u89c4\u907f\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5e72\u6270\u7ba1\u7406<\/h3>\n\n\n\n

\u3000\u3000\u5e72\u6270\u7ba1\u7406\u662fISM\u9891\u6bb5\u8bbe\u5907\u6280\u672f\u89c4\u8303\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u56e0\u4e3a\u9891\u6bb5\u7684\u5f00\u653e\u6027\u4f7f\u5176\u5f88\u5bb9\u6613\u53d7\u5230\u4e0d\u540c\u8bbe\u5907\u7684\u5e72\u6270\u3002\u4e3a\u51cf\u5c11\u5e72\u6270\uff0c\u5404\u56fd\u5236\u5b9a\u4e86\u4ee5\u4e0b\u6280\u672f\u6807\u51c6\u548c\u7ba1\u7406\u63aa\u65bd\u3002<\/p>\n\n\n\n

\u3000\u3000(1)\u6269\u9891\u6280\u672f\u7684\u5e94\u7528<\/p>\n\n\n\n

\u3000\u3000\u6269\u9891\u6280\u672f\u901a\u8fc7\u5728\u66f4\u5bbd\u7684\u9891\u8c31\u4e0a\u5206\u6563\u4fe1\u53f7\u80fd\u91cf\u6765\u51cf\u5c11\u5e72\u6270\u3002\u4e3b\u8981\u6269\u9891\u6280\u672f\u5305\u62ec\uff1a<\/p>\n\n\n\n

\u3000\u3000\u8df3\u9891\u6269\u9891\uff08FHSS\uff09\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u5728\u4e00\u7cfb\u5217\u9891\u7387\u4e0a\u5feb\u901f\u5207\u6362\u53d1\u5c04\u4fe1\u53f7\uff0c\u907f\u514d\u957f\u65f6\u95f4\u5360\u7528\u67d0\u4e00\u9891\u70b9\uff0c\u4ece\u800c\u964d\u4f4e\u5bf9\u5176\u4ed6\u8bbe\u5907\u7684\u5e72\u6270\u3002\u4f8b\u5982\u84dd\u7259\u91c7\u7528FHSS\uff0c\u6bcf\u79d2\u53ef\u572879\u4e2a\u5b50\u9891\u6bb5\u4e0a\u8fdb\u884c1600\u6b21\u8df3\u9891\u3002<\/p>\n\n\n\n

\u3000\u3000\u76f4\u63a5\u5e8f\u5217\u6269\u9891\uff08DSSS\uff09\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u901a\u8fc7\u4f2a\u968f\u673a\u5e8f\u5217\u5c06\u6570\u636e\u6269\u5c55\u5230\u66f4\u5bbd\u7684\u9891\u8c31\u4e2d\uff0c\u4f7f\u4fe1\u53f7\u80fd\u91cf\u5206\u5e03\u5747\u5300\uff0c\u6297\u5e72\u6270\u80fd\u529b\u589e\u5f3a\u3002\u4f8b\u5982Wi-Fi\u8bbe\u5907\u901a\u5e38\u4f7f\u7528DSSS\u6216\u6b63\u4ea4\u9891\u5206\u590d\u7528(OFDM)\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000(2)\u52a8\u6001\u9891\u7387\u9009\u62e9(DFS)<\/p>\n\n\n\n

\u3000\u3000DFS\u662f\u4e00\u79cd\u9488\u5bf9\u9ad8\u9891\u6bb5(\u59825 GHz)\u7684\u5e72\u6270\u89c4\u907f\u6280\u672f\uff0c\u4e3b\u8981\u7528\u4e8e\u907f\u514d\u5bf9\u96f7\u8fbe\u7b49\u6388\u6743\u670d\u52a1\u7684\u5e72\u6270\u3002\u5de5\u4f5c\u539f\u7406\u5305\u62ec\uff1a<\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u5728\u53d1\u5c04\u4fe1\u53f7\u524d\u626b\u63cf\u76ee\u6807\u9891\u6bb5\uff0c\u786e\u4fdd\u5176\u672a\u88ab\u5176\u4ed6\u670d\u52a1\u5360\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u53d1\u73b0\u5e72\u6270\u540e\uff0c\u81ea\u52a8\u5207\u6362\u5230\u5176\u4ed6\u7a7a\u95f2\u9891\u6bb5\u3002<\/p>\n\n\n\n

\u3000\u3000DFS\u6280\u672f\u5df2\u88abETSI\u548cFCC\u5f3a\u5236\u8981\u6c42\u7528\u4e8e5 GHz\u9891\u6bb5\u7684\u67d0\u4e9b\u5b50\u9891\u6bb5(\u59825.470\u20135.725 GHz)\u3002<\/p>\n\n\n\n

\u3000\u3000(3)\u5e26\u5bbd\u548c\u5360\u7528\u65f6\u95f4\u9650\u5236<\/p>\n\n\n\n

\u3000\u3000\u5e26\u5bbd\u9650\u5236\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000ITU\u548c\u5404\u56fd\u89c4\u5b9aISM\u8bbe\u5907\u7684\u5e26\u5bbd\u5e94\u9002\u914d\u9891\u6bb5\u4f7f\u7528\u9700\u6c42\u3002\u4f8b\u5982\uff0cWi-Fi\u8bbe\u5907\u57282.4 GHz\u9891\u6bb5\u4e2d\u5e38\u4f7f\u752820 MHz\u621640 MHz\u7684\u5e26\u5bbd\uff0c\u800c\u84dd\u7259\u8bbe\u5907\u7684\u5b50\u4fe1\u9053\u5e26\u5bbd\u4ec5\u4e3a1 MHz\u3002<\/p>\n\n\n\n

\u3000\u3000\u5360\u7528\u65f6\u95f4\u9650\u5236\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4e3a\u907f\u514d\u5355\u4e00\u8bbe\u5907\u957f\u65f6\u95f4\u5360\u7528\u67d0\u4e00\u9891\u70b9\uff0c\u90e8\u5206\u534f\u8bae(\u5982ETSI\u7684LBT\uff0cListen Before Talk)\u8981\u6c42\u8bbe\u5907\u5728\u53d1\u5c04\u524d\u68c0\u6d4b\u9891\u9053\u662f\u5426\u7a7a\u95f2\uff0c\u5e76\u5728\u77ed\u65f6\u95f4\u5185\u91ca\u653e\u9891\u9053\u3002<\/p>\n\n\n\n

\u3000\u3000(4)\u90bb\u9053\u5e72\u6270\u548c\u5e26\u5916\u8f90\u5c04\u9650\u5236<\/p>\n\n\n\n

\u3000\u3000\u90bb\u9053\u5e72\u6270\u9650\u5236\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u9700\u4e25\u683c\u63a7\u5236\u5176\u4fe1\u53f7\u80fd\u91cf\u6cc4\u9732\u5230\u76f8\u90bb\u9891\u9053\u7684\u5e45\u5ea6\u3002ETSI\u5bf9\u90bb\u9053\u6291\u5236(ACLR)\u8bbe\u5b9a\u4e86\u660e\u786e\u7684\u6807\u51c6\uff0c\u8981\u6c42\u8bbe\u5907\u4fe1\u53f7\u6cc4\u9732\u7684\u5f3a\u5ea6\u4f4e\u4e8e\u4e3b\u4fe1\u53f7\u4e00\u5b9a\u7684\u9608\u503c(\u598220 dB)\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e26\u5916\u8f90\u5c04\u9650\u5236\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u6240\u6709\u8bbe\u5907\u5fc5\u987b\u7b26\u5408\u5e26\u5916\u8f90\u5c04\u529f\u7387\u7684\u9650\u5236\u6807\u51c6\u3002\u4f8b\u5982\uff0cFCC\u89c4\u5b9a2.4 GHz\u9891\u6bb5\u7684\u5e26\u5916\u8f90\u5c04\u529f\u7387\u5e94\u4f4e\u4e8e-41.2 dBm\/MHz\u3002<\/p>\n\n\n\n

\u3000\u30003. \u9891\u8c31\u4f7f\u7528\u89c4\u5219<\/h3>\n\n\n\n

\u3000\u3000\u9891\u8c31\u4f7f\u7528\u89c4\u5219\u65e8\u5728\u786e\u4fddISM\u9891\u6bb5\u8bbe\u5907\u80fd\u591f\u5728\u6709\u9650\u7684\u9891\u8c31\u8d44\u6e90\u4e2d\u5b9e\u73b0\u9ad8\u6548\u7684\u534f\u4f5c\u548c\u4f7f\u7528\u3002\u8fd9\u4e9b\u89c4\u5219\u5305\u62ec\u9891\u6bb5\u5212\u5206\u3001\u4f18\u5148\u7ea7\u7ba1\u7406\u548c\u4f7f\u7528\u6a21\u578b\u3002<\/p>\n\n\n\n

\u3000\u3000(1)\u9891\u6bb5\u5212\u5206<\/p>\n\n\n\n

\u3000\u3000\u5404\u56fd\u57fa\u4e8eITU\u7684\u9891\u8c31\u5212\u5206\u6846\u67b6\uff0c\u5bf9ISM\u9891\u6bb5\u5185\u7684\u5177\u4f53\u9891\u6bb5\u5206\u914d\u8fdb\u884c\u4e86\u7ec6\u5316\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n

\u3000\u30002.4 GHz\u9891\u6bb5\uff1a<\/strong> \u7528\u4e8eWi-Fi\u3001\u84dd\u7259\u3001Zigbee\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000433 MHz\u9891\u6bb5\uff1a<\/strong> \u4e3b\u8981\u7528\u4e8e\u77ed\u8ddd\u79bbIoT\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u30005 GHz\u9891\u6bb5\uff1a<\/strong> \u63d0\u4f9b\u66f4\u9ad8\u5e26\u5bbd\u7684\u901a\u4fe1\u9700\u6c42\uff0c\u652f\u6301Wi-Fi 5\u548cWi-Fi 6\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000(2)\u514d\u8bb8\u53ef\u4f7f\u7528\u89c4\u5219<\/p>\n\n\n\n

\u3000\u3000\u514d\u8bb8\u53ef\u7684\u539f\u5219\u4f7f\u5f97\u4efb\u4f55\u7b26\u5408\u6280\u672f\u89c4\u8303\u7684\u8bbe\u5907\u90fd\u53ef\u4ee5\u4f7f\u7528ISM\u9891\u6bb5\uff0c\u4f46\u5fc5\u987b\u6ee1\u8db3\u4ee5\u4e0b\u8981\u6c42\uff1a<\/p>\n\n\n\n

\u3000\u3000\u975e\u4e13\u5c5e\u6027\uff1a<\/strong> \u4efb\u4f55\u8bbe\u5907\u4e0d\u5f97\u72ec\u5360\u9891\u6bb5\uff0c\u9700\u4e0e\u5176\u4ed6\u8bbe\u5907\u516c\u5e73\u5171\u4eab\u3002<\/p>\n\n\n\n

\u3000\u3000\u63a5\u53d7\u5e72\u6270\uff1a<\/strong> \u514d\u8bb8\u53ef\u8bbe\u5907\u5fc5\u987b\u80fd\u591f\u627f\u53d7\u6765\u81ea\u5176\u4ed6\u8bbe\u5907\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u907f\u514d\u6709\u5bb3\u5e72\u6270\uff1a<\/strong> \u8bbe\u5907\u4e0d\u5f97\u5bf9\u6388\u6743\u9891\u6bb5\u548c\u5176\u4ed6\u670d\u52a1\u9020\u6210\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000(3)\u9891\u8c31\u5171\u4eab\u548c\u52a8\u6001\u9891\u8c31\u7ba1\u7406<\/p>\n\n\n\n

\u3000\u3000\u968f\u7740ISM\u9891\u6bb5\u8bbe\u5907\u7684\u5feb\u901f\u589e\u957f\uff0c\u9891\u8c31\u5171\u4eab\u548c\u52a8\u6001\u9891\u8c31\u7ba1\u7406\u6210\u4e3a\u4e00\u79cd\u8d8b\u52bf\uff1a<\/p>\n\n\n\n

\u3000\u3000\u9891\u8c31\u5171\u4eab\uff1a<\/strong> \u4e0d\u540c\u534f\u8bae\u548c\u8bbe\u5907\u901a\u8fc7\u6280\u672f\u624b\u6bb5(\u5982\u65f6\u95f4\u590d\u7528\u548c\u9891\u7387\u590d\u7528)\u5b9e\u73b0\u9891\u8c31\u8d44\u6e90\u7684\u516c\u5e73\u5171\u4eab\u3002<\/p>\n\n\n\n

\u3000\u3000\u52a8\u6001\u9891\u8c31\u7ba1\u7406\uff1a<\/strong> \u901a\u8fc7\u9891\u8c31\u611f\u77e5\u6280\u672f(\u5982\u767d\u9891\u68c0\u6d4b)\u548c\u4eba\u5de5\u667a\u80fd\u4f18\u5316\u8bbe\u5907\u9891\u8c31\u4f7f\u7528\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u529f\u7387\u9650\u5236\u3001\u5e72\u6270\u7ba1\u7406\u548c\u9891\u8c31\u4f7f\u7528\u89c4\u5219\u6784\u6210\u4e86ISM\u9891\u6bb5\u8bbe\u5907\u6280\u672f\u89c4\u8303\u7684\u6838\u5fc3\u8981\u7d20\u3002\u8fd9\u4e9b\u89c4\u8303\u901a\u8fc7\u63a7\u5236\u53d1\u5c04\u529f\u7387\u3001\u5e94\u7528\u6297\u5e72\u6270\u6280\u672f\u548c\u5236\u5b9a\u9891\u8c31\u5171\u4eab\u89c4\u5219\uff0c\u786e\u4fdd\u4e86ISM\u9891\u6bb5\u5185\u8bbe\u5907\u7684\u9ad8\u6548\u8fd0\u884c\u548c\u534f\u4f5c\u3002\u540c\u65f6\uff0c\u968f\u7740\u7269\u8054\u7f51\u548c\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5404\u56fd\u76d1\u7ba1\u673a\u6784\u9700\u4e0d\u65ad\u4f18\u5316\u548c\u66f4\u65b0\u8fd9\u4e9b\u89c4\u8303\uff0c\u4ee5\u5e94\u5bf9\u9891\u8c31\u8d44\u6e90\u65e5\u76ca\u589e\u957f\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001\u603b\u7ed3<\/h2>\n\n\n\n

\u3000\u3000ISM\u9891\u6bb5\u4f5c\u4e3a\u4e00\u79cd\u514d\u8bb8\u53ef\u3001\u5168\u7403\u5171\u4eab\u7684\u65e0\u7ebf\u9891\u8c31\u8d44\u6e90\uff0c\u56e0\u5176\u5f00\u653e\u6027\u548c\u5e7f\u6cdb\u5e94\u7528\u800c\u5907\u53d7\u5173\u6ce8\u3002\u672c\u6587\u8be6\u7ec6\u63a2\u8ba8\u4e86ISM\u9891\u6bb5\u7684\u7ba1\u7406\u548c\u6280\u672f\u89c4\u8303\uff0c\u5305\u62ec\u56fd\u9645\u548c\u56fd\u5bb6\u5c42\u9762\u7684\u76d1\u7ba1\u673a\u6784\u89d2\u8272\u3001\u529f\u7387\u9650\u5236\u3001\u5e72\u6270\u7ba1\u7406\u4ee5\u53ca\u9891\u8c31\u4f7f\u7528\u89c4\u5219\u3002<\/p>\n\n\n\n

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