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\u4e00\u3001Android\u5e73\u53f0\u7684\u4ecb\u7ecd<\/strong><\/p>\n\n\n\n

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\u4e8c\u3001 WiFi\u5b9a\u4f4d\u7684\u5bf9\u6bd4\u548c\u9009\u62e9<\/strong><\/p>\n\n\n\n

\u7531\u4e8e\u8fd1\u4e9b\u5e74\u6765\u8bb8\u591a\u5b66\u8005\u90fd\u7814\u7a76\u8fc7\u57fa\u4e8eWiFi\u7684\u5b9a\u4f4d\u7cfb\u7edf\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u5b9a\u4f4d\u65b9\u5f0f\u88ab\u5f00\u53d1\uff0c\u4f46\u6839\u636e\u5b9a\u4f4d\u7b97\u6cd5\u7684\u5b9e\u73b0\u4f4d \u7f6e\uff0c\u53ef\u4ee5\u5c06\u7cfb\u7edf\u5927\u81f4\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a\u57fa\u4e8e\u5355\u5ba2\u6237\u7aef\u7684\u7ed3\u6784\u548c\u57fa\u4e8e\u670d\u52a1\u5668\u7684\u7ed3\u6784[3]\u3002\u4e0b\u9762\u5bf9\u8fd9\u4e24\u79cd\u7ed3\u6784\u8fdb\u884c\u4ecb\u7ecd\u548c\u5bf9\u6bd4\uff0c\u5e76\u8bf4\u660e\u9009\u62e9\u7684\u7ed3\u6784\u548c\u539f\u56e0\u3002 <\/p>\n\n\n\n

2.1 \u57fa\u4e8eWiFi\u7684\u4e24\u79cd\u5b9a\u4f4d\u7cfb\u7edf <\/strong><\/p>\n\n\n\n

2.1.1 \u5355\u5ba2\u6237\u7aef\u7ed3\u6784<\/strong><\/p>\n\n\n\n

\u8fd9\u79cd\u7ed3\u6784\u662f\u628a\u6240\u6709\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u529f\u80fd\u90fd\u5728\u5ba2\u6237\u7aef\u5b9e\u73b0\uff0c\u4e3b\u8981\u662f\u4ee5\u667a\u80fd\u624b\u673a\u4e3a\u5ba2\u6237\u7aef\u3002\u4ece\u63a5\u6536\u7684\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a \uff08Received Signal Strength Indication\uff0cRSSI\uff09\u7684\u91c7\u96c6\u3001\u5730\u56fe\u7684\u5bfc\u5165\u3001\u53d1\u9001\u5b9a\u4f4d\u7684\u8bf7\u6c42\u3001\u8ba1\u7b97\u4f30\u8ba1\u51fa\u7528\u6237\u7684\u4f4d\u7f6e\u3001\u7ed3\u679c\u7684\u663e\u793a\u7b49\u8fd9\u4e9b\u529f\u80fd\uff0c\u90fd\u662f\u5728\u7528\u6237\u7684\u667a\u80fd\u7ec8\u7aef\u72ec\u7acb\u5b8c\u6210\u7684\u3002 \u8be5\u7cfb\u7edf\u7684\u4e09\u5927\u4f18\u52bf\u662f\uff1a<\/p>\n\n\n\n

\uff081\uff09\u7528\u6237\u4ec5\u9700\u4e00\u53f0\u667a\u80fd\u624b\u673a\u5373\u53ef\u5b8c\u6210\uff0c\u4e0d\u9700\u8981\u989d\u5916\u7684\u8bbe\u5907\u3002<\/p>\n\n\n\n

\uff082\uff09\u7531\u4e8e\u4e0d\u9700\u8981\u8fde\u63a5\u670d\u52a1\u5668\uff0c\u7f51\u4e0a\u7684\u4ea4\u4e92\u4fe1\u606f\u4e5f\u4f1a\u51cf\u5c11\uff0c\u8fd9\u6837\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u4e5f\u4fdd\u8bc1\u4e86\u7f51\u7edc\u7684\u5b89\u5168\u3002<\/p>\n\n\n\n

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2.1.2 \u57fa\u4e8e\u670d\u52a1\u5668\u7684\u7ed3\u6784<\/strong><\/p>\n\n\n\n

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2.2 \u7ed3\u6784\u7684\u9009\u62e9<\/strong><\/p>\n\n\n\n

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