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GPS\u4fe1\u53f7\u5728\u96a7\u9053\u3001\u5730\u4e0b\u505c\u8f66\u573a\u6216\u9ad8\u697c\u6797\u7acb\u7684\u533a\u57df\u5bb9\u6613\u4e22\u5931\uff0c\u9020\u6210\u8f68\u8ff9\u4e2d\u65ad\u3002\u5904\u7406\u8fd9\u79cd\u65ad\u70b9\uff0c\u4e0d\u80fd\u7b80\u5355\u5730\u5220\u9664\uff0c\u5426\u5219\u4f1a\u4e22\u5931\u5b8c\u6574\u7684\u884c\u7a0b\u4fe1\u606f\u3002\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u63d2\u503c\u6cd5\uff0c\u4f8b\u5982<strong>\u7ebf\u6027\u63d2\u503c<\/strong>\uff08\u5728\u4e24\u4e2a\u5df2\u77e5\u70b9\u4e4b\u95f4\u753b\u4e00\u6761\u76f4\u7ebf\u6765\u4f30\u7b97\u4e2d\u95f4\u70b9\uff09\u6216\u66f4\u590d\u6742\u7684<strong>\u52a8\u529b\u5b66\u63d2\u503c<\/strong>\uff08\u8003\u8651\u7269\u4f53\u7684\u901f\u5ea6\u548c\u52a0\u901f\u5ea6\u6765\u9884\u6d4b\u7f3a\u5931\u70b9\uff09\uff0c\u540e\u8005\u5728\u8f66\u8f86\u8f68\u8ff9\u4fee\u590d\u4e2d\u6548\u679c\u66f4\u4f73\u3002<\/li>\n<li><strong>\u53bb\u9664\u91cd\u590d\u503c\uff1a<\/strong> 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Average Filter\uff09\uff1a<\/strong> \u8fd9\u662f\u6700\u7b80\u5355\u9ad8\u6548\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002\u5b83\u901a\u8fc7\u8ba1\u7b97\u4e00\u4e2a\u65f6\u95f4\u7a97\u53e3\u5185\uff08\u5982\u524d\u540e5\u4e2a\u70b9\uff09\u5750\u6807\u7684\u5e73\u5747\u503c\uff0c\u6765\u66f4\u65b0\u5f53\u524d\u70b9\u7684\u4f4d\u7f6e\u3002\u8fd9\u79cd\u65b9\u6cd5\u80fd\u5feb\u901f\u5b9e\u73b0\u521d\u6b65\u7684\u5e73\u6ed1\uff0c\u4f46\u53ef\u80fd\u4f1a\u727a\u7272\u4e00\u4e9b\u8f68\u8ff9\u7684\u7ec6\u8282\u3002<\/li>\n<li><strong>\u5361\u5c14\u66fc\u6ee4\u6ce2\uff08Kalman Filter\uff09\uff1a<\/strong> 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\u7c7b\u4f3c\u4e8e\u79fb\u52a8\u5e73\u5747\uff0c\u4f46\u5b83\u662f\u4e00\u79cd\u52a0\u6743\u5e73\u5747\u3002\u5b83\u8ba4\u4e3a\u79bb\u5f53\u524d\u70b9\u8d8a\u8fd1\u7684\u70b9\uff0c\u5176\u5750\u6807\u503c\u7684\u53c2\u8003\u4ef7\u503c\u8d8a\u5927\uff0c\u6743\u91cd\u4e5f\u8d8a\u9ad8\u3002\u8fd9\u79cd\u65b9\u6cd5\u4ea7\u751f\u7684\u5e73\u6ed1\u6548\u679c\u901a\u5e38\u6bd4\u7b80\u5355\u7684\u79fb\u52a8\u5e73\u5747\u66f4\u81ea\u7136\u3002<\/li>\n<\/ul>\n<h3>\u5750\u6807\u7cfb\u8f6c\u6362\u4e0e\u5730\u56fe\u5339\u914d\uff08Map Matching\uff09<\/h3>\n<p>\u8fd9\u662f\u9884\u5904\u7406\u7684\u6700\u540e\u4e00\u6b65\uff0c\u4e5f\u662f\u8ba9\u8f68\u8ff9\u6570\u636e\u4ea7\u751f\u8d28\u53d8\u7684\u4e00\u6b65\u3002<\/p>\n<ul>\n<li><strong>\u7edf\u4e00\u5750\u6807\u7cfb\uff1a<\/strong> \u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\uff08GPS\uff09\u83b7\u53d6\u7684\u6570\u636e\u901a\u5e38\u57fa\u4e8eWGS-84\u5750\u6807\u7cfb\u3002\u4f46\u5728\u8fdb\u884c\u5730\u56fe\u53ef\u89c6\u5316\u6216\u4e0e\u5176\u4ed6\u5730\u7406\u6570\u636e\u53e0\u52a0\u5206\u6790\u65f6\uff0c\u5fc5\u987b\u786e\u4fdd\u6240\u6709\u6570\u636e\u90fd\u5728\u540c\u4e00\u4e2a\u5750\u6807\u7cfb\u4e0b\uff0c\u907f\u514d\u56e0\u5750\u6807\u7cfb\u4e0d\u5339\u914d\u5bfc\u81f4\u7684\u4f4d\u7f6e\u504f\u5dee\u3002<\/li>\n<li><strong>\u5730\u56fe\u5339\u914d\u7684\u4ef7\u503c\uff1a<\/strong> \u5373\u4f7f\u7ecf\u8fc7\u4e86\u53bb\u566a\u548c\u5e73\u6ed1\uff0cGPS\u8f68\u8ff9\u70b9\u4f9d\u7136\u53ef\u80fd\u6f02\u6d6e\u5728\u9053\u8def\u4e4b\u5916\u3002\u5730\u56fe\u5339\u914d\u6280\u672f\u7684\u6838\u5fc3\u4ef7\u503c\uff0c\u5c31\u662f\u5229\u7528\u7b97\u6cd5\u5c06\u8fd9\u4e9b\u6f02\u79fb\u7684GPS\u70b9\u201c\u5438\u9644\u201d\u5230\u6700\u5339\u914d\u7684\u771f\u5b9e\u9053\u8def\u7f51\u7edc\u4e0a\u3002\u7ecf\u8fc7\u5730\u56fe\u5339\u914d\u540e\uff0c\u4f60\u4e0d\u4ec5\u80fd\u5f97\u5230\u4e00\u6761\u7cbe\u786e\u8d34\u5408\u9053\u8def\u7684\u8f68\u8ff9\uff0c\u8fd8\u80fd\u83b7\u5f97\u4e30\u5bcc\u7684\u9053\u8def\u4fe1\u606f\uff0c\u5982\u9053\u8def\u7b49\u7ea7\u3001\u9650\u901f\u3001\u8f66\u9053\u65b9\u5411\u7b49\uff0c\u8fd9\u4e3a\u540e\u7eed\u7684\u9a7e\u9a76\u884c\u4e3a\u5206\u6790\u3001\u8def\u7ebf\u5408\u89c4\u6027\u5224\u65ad\u7b49\u5e94\u7528\u63d0\u4f9b\u4e86\u575a\u5b9e\u57fa\u7840\u3002<\/li>\n<\/ul>\n<h2>\u9636\u6bb5\u4e8c\uff1a\u8f68\u8ff9\u5206\u5272 - \u4ece\u8fde\u7eed\u70b9\u6d41\u4e2d\u8bc6\u522b\u201c\u6709\u6548\u884c\u7a0b\u201d<\/h2>\n<p>\u539f\u59cb\u7684GPS\u6570\u636e\u5f80\u5f80\u662f\u8fde\u7eed\u4e0d\u65ad\u7684\u65f6\u95f4\u5e8f\u5217\uff0c\u53ef\u80fd\u8bb0\u5f55\u4e86\u67d0\u7528\u6237\u4e00\u6574\u5929\u7684\u6240\u6709\u4f4d\u7f6e\u3002\u4f46\u5bf9\u4e8e\u5206\u6790\u800c\u8a00\uff0c\u6211\u4eec\u66f4\u5173\u5fc3\u7684\u662f\u5176\u4e2d\u4e00\u6bb5\u6bb5\u6709\u7279\u5b9a\u76ee\u7684\u7684\u201c\u884c\u7a0b\u201d\u3002<\/p>\n<h3>\u4e3a\u4ec0\u4e48\u8981\u8fdb\u884c\u8f68\u8ff9\u5206\u5272\uff1f<\/h3>\n<p>\u8f68\u8ff9\u5206\u5272\u7684\u76ee\u7684\uff0c\u5c31\u662f\u5c06\u8fd9\u4e00\u6574\u6761\u8fde\u7eed\u7684\u5b9a\u4f4d\u6570\u636e\u6d41\uff0c\u667a\u80fd\u5730\u5207\u5206\u6210\u591a\u4e2a\u72ec\u7acb\u7684\u884c\u7a0b\u7247\u6bb5\u3002\u4f8b\u5982\uff0c\u5c06\u4e00\u4e2a\u7528\u6237\u4e00\u5929\u7684\u6570\u636e\u5207\u5206\u4e3a\u201c\u4ece\u5bb6\u5230\u516c\u53f8\u201d\u3001\u201c\u5348\u95f4\u5916\u51fa\u5c31\u9910\u201d\u3001\u201c\u4ece\u516c\u53f8\u56de\u5bb6\u201d\u8fd9\u4e09\u4e2a\u72ec\u7acb\u7684\u8f68\u8ff9\u3002\u53ea\u6709\u5b8c\u6210\u4e86\u5206\u5272\uff0c\u6211\u4eec\u624d\u80fd\u5bf9\u6bcf\u4e00\u6b21\u51fa\u884c\u8fdb\u884c\u72ec\u7acb\u7684\u5206\u6790\uff0c\u6bd4\u5982\u8ba1\u7b97\u901a\u52e4\u65f6\u957f\u3001\u5206\u6790\u51fa\u884c\u76ee\u7684\u7b49\u3002<\/p>\n<h3>\u5e38\u89c1\u7684\u8f68\u8ff9\u5206\u5272\u65b9\u6cd5<\/h3>\n<p>\u5206\u5272\u7684\u4f9d\u636e\uff0c\u672c\u8d28\u4e0a\u662f\u5bf9\u201c\u505c\u7559\u201d\u6216\u201c\u884c\u7a0b\u4e2d\u65ad\u201d\u7684\u5b9a\u4e49\u3002<\/p>\n<ul>\n<li><strong>\u57fa\u4e8e\u65f6\u95f4\u95f4\u9694\uff1a<\/strong> \u8fd9\u662f\u6700\u7b80\u5355\u76f4\u89c2\u7684\u65b9\u6cd5\u3002\u5f53\u4e24\u4e2a\u8fde\u7eed\u5b9a\u4f4d\u70b9\u7684\u65f6\u95f4\u5dee\u8d85\u8fc7\u4e00\u4e2a\u9884\u8bbe\u7684\u9608\u503c\uff08\u4f8b\u598230\u5206\u949f\u62161\u5c0f\u65f6\uff09\uff0c\u6211\u4eec\u5c31\u8ba4\u4e3a\u524d\u4e00\u6bb5\u884c\u7a0b\u5df2\u7ecf\u7ed3\u675f\uff0c\u65b0\u4e00\u6bb5\u884c\u7a0b\u5373\u5c06\u5f00\u59cb\u3002\u8fd9\u4e2a\u9608\u503c\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u4e1a\u52a1\u573a\u666f\u6765\u8bbe\u5b9a\u3002<\/li>\n<li><strong>\u57fa\u4e8e\u505c\u7559\u70b9\u68c0\u6d4b\uff08Stop-Point Detection\uff09\uff1a<\/strong> \u8fd9\u79cd\u65b9\u6cd5\u66f4\u4e3a\u7cbe\u786e\u3002\u5b83\u901a\u8fc7\u7b97\u6cd5\u8bc6\u522b\u7528\u6237\u5728\u67d0\u4e2a\u5c0f\u533a\u57df\u5185\uff08\u5982\u534a\u5f84100\u7c73\uff09\u505c\u7559\u8d85\u8fc7\u4e00\u5b9a\u65f6\u95f4\uff08\u598215\u5206\u949f\uff09\u7684\u4f4d\u7f6e\u3002\u8fd9\u4e9b\u88ab\u8bc6\u522b\u51fa\u7684\u201c\u505c\u7559\u70b9\u201d\u81ea\u7136\u5c31\u6210\u4e3a\u4e86\u5206\u5272\u4e0d\u540c\u884c\u7a0b\u7684\u65ad\u70b9\u3002\u8fd9\u79cd\u65b9\u6cd5\u5bf9\u4e8e\u5206\u6790\u7528\u6237\u7684\u6d3b\u52a8\u4e2d\u5fc3\uff08\u5982\u5bb6\u3001\u516c\u53f8\uff09\u975e\u5e38\u6709\u6548\u3002<\/li>\n<li><strong>\u57fa\u4e8e\u901f\u5ea6\u53d8\u5316\uff1a<\/strong> \u5728\u8f66\u8f86\u8f68\u8ff9\u4e2d\uff0c\u901f\u5ea6\u7684\u53d8\u5316\u662f\u5224\u65ad\u884c\u7a0b\u8d77\u6b62\u7684\u91cd\u8981\u6807\u5fd7\u3002\u5f53\u8f66\u8f86\u901f\u5ea6\u957f\u65f6\u95f4\u63a5\u8fd1\u4e8e\u96f6\uff0c\u53ef\u4ee5\u5224\u65ad\u4e3a\u4e00\u6b21\u505c\u7559\u3002\u901a\u8fc7\u76d1\u6d4b\u901f\u5ea6\u4ece\u9ad8\u901f\u72b6\u6001\u9510\u51cf\u81f3\u96f6\uff0c\u5e76\u6301\u7eed\u4e00\u6bb5\u65f6\u95f4\uff0c\u53ef\u4ee5\u51c6\u786e\u5730\u8bc6\u522b\u51fa\u884c\u7a0b\u7684\u7ec8\u70b9\u3002<\/li>\n<\/ul>\n<h2>\u9636\u6bb5\u4e09\uff1a\u9ad8\u7ea7\u5206\u6790\u4e0e\u6316\u6398 - \u63d0\u53d6\u8f68\u8ff9\u80cc\u540e\u7684\u201c\u5546\u4e1a\u4ef7\u503c\u201d<\/h2>\n<p>\u5f53\u8f68\u8ff9\u6570\u636e\u88ab\u6e05\u6d17\u3001\u5206\u5272\u5e76\u6784\u5efa\u6210\u4e00\u6bb5\u6bb5\u6e05\u6670\u7684\u884c\u7a0b\u540e\uff0c\u771f\u6b63\u7684\u4ef7\u503c\u6316\u6398\u624d\u521a\u521a\u5f00\u59cb\u3002<\/p>\n<h3>\u8f68\u8ff9\u805a\u7c7b\uff1a\u53d1\u73b0\u70ed\u95e8\u8def\u7ebf\u4e0e\u884c\u4e3a\u6a21\u5f0f<\/h3>\n<p>\u8f68\u8ff9\u805a\u7c7b\u662f\u5c06\u5927\u91cf\u76f8\u4f3c\u7684\u8f68\u8ff9\u805a\u5408\u5728\u4e00\u8d77\uff0c\u4ece\u800c\u53d1\u73b0\u7fa4\u4f53\u6027\u7684\u884c\u4e3a\u6a21\u5f0f\u3002<\/p>\n<ul>\n<li><strong>\u8bc6\u522b\u901a\u52e4\u8d70\u5eca\uff1a<\/strong> \u5c06\u4e00\u4e2a\u57ce\u5e02\u6210\u5343\u4e0a\u4e07\u6761\u4e0a\u4e0b\u73ed\u7684\u901a\u52e4\u8f68\u8ff9\u8fdb\u884c\u805a\u7c7b\uff0c\u53ef\u4ee5\u6e05\u6670\u5730\u8bc6\u522b\u51fa\u4e3b\u8981\u7684\u4ea4\u901a\u8d70\u5eca\u548c\u70ed\u70b9\u8def\u6bb5\uff0c\u4e3a\u57ce\u5e02\u4ea4\u901a\u89c4\u5212\u548c\u516c\u5171\u4ea4\u901a\u7ebf\u8def\u4f18\u5316\u63d0\u4f9b\u6570\u636e\u652f\u6301\u3002<\/li>\n<li><strong>\u53d1\u73b0\u7528\u6237\u7fa4\u4f53\u504f\u597d\uff1a<\/strong> \u901a\u8fc7\u805a\u7c7b\u5206\u6790\uff0c\u53ef\u4ee5\u53d1\u73b0\u4e0d\u540c\u7528\u6237\u7fa4\u4f53\uff08\u5982\u5b66\u751f\u3001\u767d\u9886\uff09\u7684\u5178\u578b\u6d3b\u52a8\u8f68\u8ff9\u3002\u4f8b\u5982\uff0c\u5206\u6790\u5916\u5356\u9a91\u624b\u7684\u70ed\u95e8\u914d\u9001\u8def\u7ebf\uff0c\u6216\u8005\u8bc6\u522b\u51fa\u6e38\u5ba2\u6700\u559c\u6b22\u7684\u57ce\u5e02\u89c2\u5149\u8def\u5f84\uff0c\u8fd9\u4e9b\u4fe1\u606f\u5728\u5546\u4e1a\u9009\u5740\u3001\u7cbe\u51c6\u8425\u9500\u548c\u65c5\u6e38\u4ea7\u54c1\u8bbe\u8ba1\u4e2d\u6781\u5177\u4ef7\u503c\u3002<\/li>\n<li><strong>\u5e38\u7528\u7b97\u6cd5\uff1a<\/strong> \u5728\u8f68\u8ff9\u805a\u7c7b\u9886\u57df\uff0c<strong>DBSCAN<\/strong>\uff08\u57fa\u4e8e\u5bc6\u5ea6\u7684\u805a\u7c7b\u7b97\u6cd5\uff09\u56e0\u5176\u80fd\u53d1\u73b0\u4efb\u610f\u5f62\u72b6\u7684\u7c07\u4e14\u65e0\u9700\u9884\u5148\u6307\u5b9a\u7c07\u7684\u6570\u91cf\u800c\u5907\u53d7\u9752\u7750\u3002\u9488\u5bf9\u8f68\u8ff9\u6570\u636e\u7279\u6027\u4f18\u5316\u7684<strong>TRACLUS<\/strong>\u7b49\u7b97\u6cd5\u4e5f\u5e94\u7528\u5e7f\u6cdb\u3002<\/li>\n<\/ul>\n<h3>\u70ed\u70b9\u533a\u57df\uff08Hotspot\uff09\u4e0e\u5174\u8da3\u70b9\uff08POI\uff09\u5206\u6790<\/h3>\n<ul>\n<li><strong>\u8bc6\u522b\u9ad8\u9891\u6d3b\u52a8\u533a\u57df\uff1a<\/strong> \u901a\u8fc7\u8ba1\u7b97\u8f68\u8ff9\u70b9\u5728\u5730\u7406\u7a7a\u95f4\u4e0a\u7684\u5206\u5e03\u5bc6\u5ea6\uff0c\u6211\u4eec\u53ef\u4ee5\u751f\u6210\u4e00\u5f20\u70ed\u529b\u56fe\uff0c\u76f4\u89c2\u5730\u53d1\u73b0\u7528\u6237\u6700\u5e38\u6d3b\u52a8\u7684\u533a\u57df\u3002\u8fd9\u4e9b\u70ed\u70b9\u533a\u57df\u53ef\u80fd\u662f\u4ed6\u4eec\u7684\u5c45\u4f4f\u533a\u3001\u5de5\u4f5c\u533a\uff0c\u6216\u662f\u5e38\u53bb\u7684\u5546\u4e1a\u4e2d\u5fc3\u3002<\/li>\n<li><strong>\u5173\u8054\u5174\u8da3\u70b9\uff1a<\/strong> \u5355\u7eaf\u77e5\u9053\u70ed\u70b9\u533a\u57df\u8fd8\u4e0d\u591f\uff0c\u66f4\u6709\u4ef7\u503c\u7684\u662f\u77e5\u9053\u8fd9\u4e9b\u533a\u57df\u91cc\u6709\u4ec0\u4e48\u3002\u5c06\u8bc6\u522b\u51fa\u7684\u70ed\u70b9\u533a\u57df\u4e0e\u5174\u8da3\u70b9\uff08POI\uff09\u6570\u636e\uff08\u5982\u5546\u573a\u3001\u9910\u5385\u3001\u516c\u56ed\u3001\u5730\u94c1\u7ad9\u7b49\uff09\u8fdb\u884c\u53e0\u52a0\u5206\u6790\uff0c\u53ef\u4ee5\u6781\u5927\u5730\u4e30\u5bcc\u7528\u6237\u753b\u50cf\u3002\u4f8b\u5982\uff0c\u53d1\u73b0\u4e00\u4e2a\u7528\u6237\u7684\u70ed\u70b9\u533a\u57df\u96c6\u4e2d\u5728\u9ad8\u7aef\u5546\u5708\u548c\u5199\u5b57\u697c\uff0c\u90a3\u4e48\u4ed6\u7684\u6d88\u8d39\u80fd\u529b\u548c\u804c\u4e1a\u5c5e\u6027\u5c31\u6709\u4e86\u521d\u6b65\u7684\u8f6e\u5ed3\u3002<\/li>\n<\/ul>\n<h2>\u6838\u5fc3\u6280\u5de7\u5bf9\u6bd4\uff1a\u4e0d\u540c\u6570\u636e\u5904\u7406\u65b9\u6cd5\u7684\u4f18\u52a3\u4e0e\u9009\u62e9<\/h2>\n<p>\u4e3a\u4e86\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6280\u672f\uff0c\u8fd9\u91cc\u6211\u4eec\u5bf9\u524d\u6587\u63d0\u5230\u7684\u4e00\u4e9b\u6838\u5fc3\u5904\u7406\u65b9\u6cd5\u8fdb\u884c\u4e00\u4e2a\u7b80\u5355\u7684\u5bf9\u6bd4\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th align=\"left\">\u5904\u7406\u65b9\u6cd5<\/th>\n<th align=\"left\">\u4f18\u70b9<\/th>\n<th align=\"left\">\u7f3a\u70b9<\/th>\n<th align=\"left\">\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\"><strong>\u79fb\u52a8\u5e73\u5747\u6ee4\u6ce2<\/strong><\/td>\n<td align=\"left\">\u5b9e\u73b0\u7b80\u5355\uff0c\u8ba1\u7b97\u901f\u5ea6\u5feb<\/td>\n<td align=\"left\">\u5e73\u6ed1\u6548\u679c\u6709\u9650\uff0c\u53ef\u80fd\u4e22\u5931\u8f68\u8ff9\u7ec6\u8282<\/td>\n<td align=\"left\">\u5bf9\u5b9e\u65f6\u6027\u8981\u6c42\u9ad8\u3001\u539f\u59cb\u6570\u636e\u8d28\u91cf\u5c1a\u53ef\u7684\u521d\u6b65\u5e73\u6ed1\u5904\u7406\u573a\u666f\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u5361\u5c14\u66fc\u6ee4\u6ce2<\/strong><\/td>\n<td align=\"left\">\u7cbe\u5ea6\u9ad8\uff0c\u80fd\u7efc\u5408\u8fd0\u52a8\u72b6\u6001\uff0c\u6709\u6548\u5904\u7406\u975e\u7ebf\u6027\u8fd0\u52a8<\/td>\n<td align=\"left\">\u5b9e\u73b0\u76f8\u5bf9\u590d\u6742\uff0c\u8ba1\u7b97\u91cf\u8f83\u5927<\/td>\n<td align=\"left\">\u822a\u7a7a\u3001\u822a\u6d77\u3001\u81ea\u52a8\u9a7e\u9a76\u7b49\u5bf9\u8f68\u8ff9\u7cbe\u5ea6\u548c\u72b6\u6001\u9884\u6d4b\u8981\u6c42\u6781\u9ad8\u7684\u9886\u57df\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u505c\u7559\u70b9\u68c0\u6d4b<\/strong><\/td>\n<td align=\"left\">\u903b\u8f91\u76f4\u89c2\uff0c\u6613\u4e8e\u7406\u89e3\u548c\u5b9e\u73b0\uff0c\u80fd\u6709\u6548\u8bc6\u522b\u6d3b\u52a8\u4e2d\u5fc3<\/td>\n<td align=\"left\">\u53c2\u6570\uff08\u65f6\u95f4\u3001\u8ddd\u79bb\u9608\u503c\uff09\u7684\u9009\u62e9\u5bf9\u7ed3\u679c\u5f71\u54cd\u5927\uff0c\u9700\u8981\u7ecf\u9a8c\u8c03\u4f18<\/td>\n<td align=\"left\">\u5206\u6790\u7528\u6237\u505c\u7559\u884c\u4e3a\uff0c\u5982\u5546\u5708\u4eba\u6d41\u5206\u6790\u3001\u7269\u6d41\u4e2d\u8f6c\u7ad9\u8bc6\u522b\u3001\u4e2a\u4eba\u751f\u6d3b\u89c4\u5f8b\u5206\u6790\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>DBSCAN\u805a\u7c7b<\/strong><\/td>\n<td align=\"left\">\u80fd\u53d1\u73b0\u4efb\u610f\u5f62\u72b6\u7684\u8f68\u8ff9\u7c07\uff0c\u65e0\u9700\u9884\u8bbe\u7c07\u7684\u6570\u91cf\uff0c\u5bf9\u566a\u58f0\u4e0d\u654f\u611f<\/td>\n<td align=\"left\">\u5bf9\u5bc6\u5ea6\u53d8\u5316\u654f\u611f\uff0c\u5904\u7406\u9ad8\u7ef4\u6216\u5bc6\u5ea6\u4e0d\u5747\u7684\u8f68\u8ff9\u6570\u636e\u65f6\u6548\u679c\u53ef\u80fd\u4e0b\u964d<\/td>\n<td align=\"left\">\u70ed\u95e8\u8def\u7ebf\u53d1\u73b0\u3001\u4ea4\u901a\u8d70\u5eca\u8bc6\u522b\u3001\u7528\u6237\u7fa4\u4f53\u5212\u5206\u7b49\u7fa4\u4f53\u884c\u4e3a\u6a21\u5f0f\u6316\u6398\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u9636\u6bb5\u56db\uff1a\u8f68\u8ff9\u53ef\u89c6\u5316 - \u8ba9\u6570\u636e\u201c\u5f00\u53e3\u8bf4\u8bdd\u201d<\/h2>\n<p>\u6700\u540e\u4e00\u6b65\uff0c\u4e5f\u662f\u6700\u76f4\u89c2\u7684\u4e00\u6b65\uff0c\u5c31\u662f\u5c06\u5206\u6790\u7ed3\u679c\u901a\u8fc7\u56fe\u5f62\u5316\u7684\u65b9\u5f0f\u5448\u73b0\u51fa\u6765\u3002\u597d\u7684\u53ef\u89c6\u5316\u4e0d\u4ec5\u662f\u7ed3\u679c\u7684\u5c55\u793a\uff0c\u66f4\u662f\u8fdb\u4e00\u6b65\u53d1\u73b0\u95ee\u9898\u7684\u5de5\u5177\u3002<\/p>\n<h3>\u9009\u62e9\u5408\u9002\u7684\u53ef\u89c6\u5316\u5de5\u5177\u4e0e\u5e93<\/h3>\n<p>\u6839\u636e\u4f60\u7684\u89d2\u8272\u548c\u9700\u6c42\uff0c\u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684\u5de5\u5177\uff1a<\/p>\n<ul>\n<li><strong>\u7f16\u7a0b\u5e93\uff08\u9002\u5408\u5f00\u53d1\u8005\uff09\uff1a<\/strong> \u5982\u679c\u4f60\u4f7f\u7528Python\u8fdb\u884c\u6570\u636e\u5206\u6790\uff0c<strong>Folium<\/strong>\u3001<strong>Kepler.gl<\/strong> \u4ee5\u53ca <strong>Matplotlib\/GeoPandas<\/strong> \u7ec4\u5408\u662f\u975e\u5e38\u5f3a\u5927\u7684\u9009\u62e9\uff0c\u5b83\u4eec\u53ef\u4ee5\u8ba9\u4f60\u5728\u4ee3\u7801\u4e2d\u7075\u6d3b\u5730\u521b\u5efa\u5404\u79cd\u4ea4\u4e92\u5f0f\u5730\u56fe\u548c\u9759\u6001\u8f68\u8ff9\u56fe\u3002<\/li>\n<li><strong>\u684c\u9762\u8f6f\u4ef6\uff08\u9002\u5408\u5206\u6790\u5e08\uff09\uff1a<\/strong> \u4e13\u4e1a\u7684\u5730\u7406\u4fe1\u606f\u7cfb\u7edf\u8f6f\u4ef6\u5982 <strong>QGIS<\/strong>\uff08\u5f00\u6e90\u514d\u8d39\uff09\u548c <strong>ArcGIS<\/strong> \u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u7a7a\u95f4\u6570\u636e\u5904\u7406\u548c\u5236\u56fe\u529f\u80fd\uff0c\u65e0\u9700\u7f16\u7a0b\u5373\u53ef\u5b8c\u6210\u590d\u6742\u7684\u8f68\u8ff9\u53ef\u89c6\u5316\u3002<\/li>\n<li><strong>\u5546\u4e1a\u667a\u80fd\u5de5\u5177\uff08BI\uff09\uff1a<\/strong> <strong>Tableau<\/strong>\u3001<strong>Power BI<\/strong> \u7b49\u4e3b\u6d41BI\u5de5\u5177\u4e5f\u5185\u7f6e\u4e86\u5f3a\u5927\u7684\u5730\u56fe\u53ef\u89c6\u5316\u529f\u80fd\uff0c\u975e\u5e38\u9002\u5408\u5c06\u8f68\u8ff9\u5206\u6790\u7ed3\u679c\u6574\u5408\u5230\u5546\u4e1a\u4eea\u8868\u76d8\u4e2d\u3002<\/li>\n<\/ul>\n<h3>\u7ed8\u5236\u8f68\u8ff9\u56fe\u7684\u5173\u952e\u6280\u5de7\u4e0e\u8868\u73b0\u5f62\u5f0f<\/h3>\n<ul>\n<li><strong>\u5355\u6761\u8f68\u8ff9\u56fe\uff1a<\/strong> \u8fd9\u662f\u6700\u57fa\u7840\u7684\u53ef\u89c6\u5316\u3002\u4e3a\u4e86\u589e\u52a0\u4fe1\u606f\u91cf\uff0c\u53ef\u4ee5\u7528\u4e0d\u540c\u7684\u989c\u8272\u6765\u533a\u5206\u4e0d\u540c\u7684\u884c\u7a0b\uff08\u5982\u4e0a\u73ed\u7528\u84dd\u8272\uff0c\u56de\u5bb6\u7528\u7eff\u8272\uff09\uff0c\u5e76\u6e05\u6670\u5730\u6807\u8bb0\u51fa\u8d77\u70b9\u3001\u7ec8\u70b9\u548c\u8fd0\u52a8\u65b9\u5411\u7bad\u5934\u3002<\/li>\n<li><strong>\u591a\u8f68\u8ff9\u53e0\u52a0\u56fe\uff1a<\/strong> \u5c06\u5927\u91cf\u7684\u8f68\u8ff9\u76f4\u63a5\u53e0\u52a0\u5728\u5730\u56fe\u4e0a\uff0c\u8f68\u8ff9\u91cd\u53e0\u8d8a\u591a\u7684\u5730\u65b9\u989c\u8272\u8d8a\u6df1\u3002\u8fd9\u79cd\u56fe\u80fd\u975e\u5e38\u76f4\u89c2\u5730\u5c55\u793a\u51fa\u8def\u7f51\u7684\u6d41\u91cf\u5206\u5e03\u548c\u4ea4\u901a\u7684\u201c\u52a8\u8109\u201d\u3002<\/li>\n<li><strong>\u70ed\u529b\u56fe\uff08Heatmap\uff09\uff1a<\/strong> \u5b83\u4e0d\u663e\u793a\u8f68\u8ff9\u7684\u8def\u7ebf\uff0c\u800c\u662f\u5c55\u793a\u8f68\u8ff9\u70b9\u7684\u7a7a\u95f4\u5206\u5e03\u5bc6\u5ea6\u3002\u989c\u8272\u8d8a\u4eae\uff08\u901a\u5e38\u662f\u7ea2\u8272\u6216\u9ec4\u8272\uff09\u7684\u533a\u57df\uff0c\u4ee3\u8868\u8f68\u8ff9\u70b9\u8d8a\u5bc6\u96c6\uff0c\u4e5f\u5c31\u662f\u6d3b\u52a8\u8d8a\u9891\u7e41\u7684\u70ed\u70b9\u533a\u57df\u3002<\/li>\n<li><strong>\u65f6\u7a7a\u7acb\u65b9\u4f53\uff08Space-Time Cube\uff09\uff1a<\/strong> \u8fd9\u662f\u4e00\u79cd\u66f4\u9ad8\u7ea7\u7684\u4e09\u7ef4\u53ef\u89c6\u5316\u65b9\u6cd5\u3002\u5b83\u5c06\u4e8c\u7ef4\u7684\u5730\u7406\u7a7a\u95f4\uff08X, Y\u8f74\uff09\u52a0\u4e0a\u4e00\u7ef4\u7684\u65f6\u95f4\u8f74\uff08Z\u8f74\uff09\uff0c\u4ece\u800c\u5728\u4e00\u4e2a\u7acb\u65b9\u4f53\u4e2d\u5c55\u793a\u8f68\u8ff9\u7684\u65f6\u7a7a\u53d8\u5316\u8fc7\u7a0b\uff0c\u975e\u5e38\u9002\u5408\u5206\u6790\u8f68\u8ff9\u7684\u52a8\u6001\u6f14\u53d8\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n<h2>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54 (FAQ)<\/h2>\n<h3>Q1: \u5904\u7406\u5927\u89c4\u6a21\u8f68\u8ff9\u6570\u636e\u65f6\uff0c\u6709\u54ea\u4e9b\u6027\u80fd\u4f18\u5316\u7684\u5efa\u8bae\uff1f<\/h3>\n<p>\u5904\u7406\u767e\u4e07\u751a\u81f3\u4e0a\u4ebf\u7ea7\u522b\u7684\u8f68\u8ff9\u6570\u636e\u65f6\uff0c\u5355\u673a\u5904\u7406\u5f80\u5f80\u529b\u4e0d\u4ece\u5fc3\u3002\u5efa\u8bae\u91c7\u7528\u5206\u5e03\u5f0f\u8ba1\u7b97\u6846\u67b6\uff08\u5982Apache Spark\uff09\u8fdb\u884c\u5e76\u884c\u5904\u7406\uff0c\u5b83\u80fd\u5c06\u8ba1\u7b97\u4efb\u52a1\u5206\u89e3\u5230\u591a\u4e2a\u8ba1\u7b97\u8282\u70b9\u4e0a\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u9ad8\u6548\u7684\u7a7a\u95f4\u7d22\u5f15\uff08\u5982R-tree\u6216Quadtree\uff09\u6765\u7ec4\u7ec7\u6570\u636e\uff0c\u53ef\u4ee5\u6781\u5927\u5730\u52a0\u901f\u7a7a\u95f4\u67e5\u8be2\uff08\u5982\u67e5\u627e\u67d0\u4e2a\u533a\u57df\u5185\u7684\u6240\u6709\u8f68\u8ff9\u70b9\uff09\u7684\u6548\u7387\u3002<\/p>\n<h3>Q2: 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