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(BDS)<\/h3>\n<p>\u4f5c\u4e3a\u540e\u6765\u5c45\u4e0a\u7684\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\uff0c\u4e2d\u56fd\u7684\u5317\u6597\u7cfb\u7edf\u5728\u8bbe\u8ba1\u4e0a\u5177\u5907\u4e00\u4e9b\u72ec\u7279\u7684\u540e\u53d1\u4f18\u52bf\u3002<\/p>\n<h4>\u5b9a\u4f4d\u539f\u7406\u4e0e\u7279\u8272\uff1a\u6df7\u5408\u661f\u5ea7\u8bbe\u8ba1\uff08GEO\/IGSO\/MEO\uff09\u3001\u72ec\u6709\u7684\u77ed\u62a5\u6587\u901a\u4fe1\u529f\u80fd<\/h4>\n<p>\u5317\u6597\u7cfb\u7edf\u540c\u6837\u91c7\u7528\u4e09\u7ef4\u5750\u6807\u5b9a\u4f4d\u539f\u7406\uff0c\u4f46\u5176\u661f\u5ea7\u8bbe\u8ba1\u72ec\u5177\u5320\u5fc3\uff0c\u91c7\u7528\u4e86\u4e09\u79cd\u4e0d\u540c\u8f68\u9053\u9ad8\u5ea6\u7684\u536b\u661f\uff08GEO\/IGSO\/MEO\uff09\u6df7\u5408\u5e03\u5c40\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4f7f\u5f97\u5b83\u5728\u4e9a\u592a\u5730\u533a\u7684\u536b\u661f\u53ef\u89c1\u6570\u91cf\u66f4\u591a\uff0c\u51e0\u4f55\u6784\u578b\u66f4\u4f18\uff0c\u4ece\u800c\u5728\u8be5\u533a\u57df\u63d0\u4f9b\u4e86\u6bd4GPS\u66f4\u9ad8\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u53ef\u7528\u6027\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5317\u6597\u7cfb\u7edf\u4e00\u4e2a\u975e\u5e38\u72ec\u7279\u7684\u529f\u80fd\u662f<strong>\u77ed\u62a5\u6587\u901a\u4fe1<\/strong>\u3002\u8fd9\u610f\u5473\u7740\u7ec8\u7aef\u4e0d\u4ec5\u80fd\u201c\u6536\u542c\u201d\u536b\u661f\u4fe1\u53f7\uff0c\u8fd8\u80fd\u5411\u536b\u661f\u201c\u56de\u8bdd\u201d\uff0c\u5728\u6ca1\u6709\u5730\u9762\u79fb\u52a8\u7f51\u7edc\u8986\u76d6\u7684\u533a\u57df\uff08\u5982\u6d77\u6d0b\u3001\u6c99\u6f20\uff09\u5b9e\u73b0\u53cc\u5411\u901a\u4fe1\u548c\u4f4d\u7f6e\u62a5\u544a\uff0c\u8fd9\u5728\u5e94\u6025\u6551\u63f4\u548c\u91ce\u5916\u4f5c\u4e1a\u4e2d\u5177\u6709\u4e0d\u53ef\u66ff\u4ee3\u7684\u4ef7\u503c\u3002<\/p>\n<h4>\u4f18\u7f3a\u70b9\u5206\u6790\uff1a<\/h4>\n<ul>\n<li><strong>\u4f18\u70b9\uff1a<\/strong> \u5728\u4e9a\u592a\u5730\u533a\u62e5\u6709\u66f4\u9ad8\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u5177\u5907\u53cc\u5411\u77ed\u62a5\u6587\u901a\u4fe1\u80fd\u529b\uff0c\u96c6\u5b9a\u4f4d\u4e0e\u901a\u4fe1\u4e8e\u4e00\u4f53\u3002\u7cfb\u7edf\u8bbe\u8ba1\u66f4\u65b0\uff0c\u5177\u5907\u66f4\u5f3a\u7684\u9ad8\u52a8\u6001\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u9ad8\u901f\u79fb\u52a8\u7684\u8f7d\u4f53\u3002<\/li>\n<li><strong>\u7f3a\u70b9\uff1a<\/strong> \u5168\u7403\u5316\u90e8\u7f72\u5b8c\u6210\u65f6\u95f4\u76f8\u5bf9\u8f83\u665a\uff0c\u7ec8\u7aef\u751f\u6001\u7cfb\u7edf\u7684\u4e30\u5bcc\u5ea6\u548c\u6210\u719f\u5ea6\u76f8\u6bd4GPS\u4ecd\u6709\u4e00\u5b9a\u5dee\u8ddd\uff0c\u4f46\u6b63\u5728\u5feb\u901f\u8ffd\u8d76\u3002<\/li>\n<\/ul>\n<h4>\u5178\u578b\u5e94\u7528\uff1a\u56fd\u5bb6\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u3001\u4ea4\u901a\u8fd0\u8f93\u3001\u7cbe\u51c6\u519c\u4e1a\u3001\u707e\u5bb3\u9884\u8b66<\/h4>\n<p>\u5317\u6597\u7cfb\u7edf\u4e0d\u4ec5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4ea4\u901a\u3001\u6d77\u4e8b\u3001\u7535\u529b\u3001\u91d1\u878d\u7b49\u56fd\u5bb6\u5173\u952e\u9886\u57df\uff0c\u8fd8\u5728\u7cbe\u51c6\u519c\u4e1a\uff08\u5982\u65e0\u4eba\u673a\u64ad\u79cd\u3001\u81ea\u52a8\u5316\u6536\u5272\uff09\u3001\u5730\u8d28\u707e\u5bb3\u76d1\u6d4b\u9884\u8b66\u7b49\u65b0\u5174\u884c\u4e1a\u5c55\u73b0\u51fa\u5de8\u5927\u6f5c\u529b\u3002<\/p>\n<h3>A-GPS (\u8f85\u52a9\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf)<\/h3>\n<p>A-GPS\u5e76\u975e\u4e00\u79cd\u72ec\u7acb\u7684\u5b9a\u4f4d\u6280\u672f\uff0c\u800c\u662f\u5bf9GPS\/\u5317\u6597\u7b49GNSS\u7cfb\u7edf\u7684\u4e00\u79cd\u589e\u5f3a\u548c\u52a0\u901f\u6280\u672f\u3002<\/p>\n<h4>\u6280\u672f\u539f\u7406\uff1a\u5229\u7528\u79fb\u52a8\u7f51\u7edc\u6570\u636e\uff0c\u52a0\u901f\u536b\u661f\u4fe1\u53f7\u7684\u6355\u83b7\uff08\u63d0\u5347\u9996\u6b21\u5b9a\u4f4d\u65f6\u95f4TTFF\uff09<\/h4>\n<p>\u524d\u9762\u63d0\u5230\uff0cGPS\u7684\u201c\u51b7\u542f\u52a8\u201d\u9700\u8981\u8f83\u957f\u65f6\u95f4\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u4ece\u536b\u661f\u4fe1\u53f7\u4e2d\u7f13\u6162\u4e0b\u8f7d\u661f\u5386\u6570\u636e\u3002A-GPS\u7684\u539f\u7406\u5c31\u662f\u901a\u8fc7\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\uff084G\/5G\uff09\u6216Wi-Fi\u7f51\u7edc\uff0c\u4ece\u4e00\u4e2a\u8f85\u52a9\u670d\u52a1\u5668\u4e0a\u5feb\u901f\u83b7\u53d6\u8fd9\u4e9b\u661f\u5386\u6570\u636e\u3001\u536b\u661f\u5927\u6982\u4f4d\u7f6e\u3001\u4ee5\u53ca\u5f53\u524d\u65f6\u95f4\u7b49\u4fe1\u606f\u3002\u8fd9\u76f8\u5f53\u4e8e\u7ed9\u4e86GPS\u63a5\u6536\u5668\u4e00\u4efd\u201c\u8003\u524d\u8d44\u6599\u201d\uff0c\u4f7f\u5176\u80fd\u591f\u51e0\u4e4e\u5728\u77ac\u95f4\u5c31\u9501\u5b9a\u536b\u661f\u4fe1\u53f7\uff0c\u5c06\u9996\u6b21\u5b9a\u4f4d\u65f6\u95f4\uff08TTFF\uff09\u4ece\u5206\u949f\u7ea7\u7f29\u77ed\u5230\u79d2\u7ea7\u3002<\/p>\n<h4>\u4f18\u7f3a\u70b9\u5206\u6790\uff1a<\/h4>\n<ul>\n<li><strong>\u4f18\u70b9\uff1a<\/strong> \u5b9a\u4f4d\u901f\u5ea6\u6781\u5feb\uff0c\u663e\u8457\u6539\u5584\u4e86\u7528\u6237\u4f53\u9a8c\u3002\u5728\u536b\u661f\u4fe1\u53f7\u8f83\u5f31\u7684\u73af\u5883\u4e0b\uff08\u5982\u7a97\u8fb9\u3001\u6797\u836b\u9053\uff09\uff0c\u901a\u8fc7\u7f51\u7edc\u8f85\u52a9\u4e5f\u80fd\u5b9e\u73b0\u66f4\u53ef\u9760\u7684\u5b9a\u4f4d\u3002<\/li>\n<li><strong>\u7f3a\u70b9\uff1a<\/strong> \u4f9d\u8d56\u7f51\u7edc\u8fde\u63a5\uff0c\u5728\u6ca1\u6709\u624b\u673a\u4fe1\u53f7\u7684\u5730\u65b9\u5219\u65e0\u6cd5\u53d1\u6325\u4f5c\u7528\u3002\u4f1a\u4ea7\u751f\u6781\u5c11\u91cf\u7684\u6570\u636e\u6d41\u91cf\u3002<\/li>\n<\/ul>\n<h4>\u5178\u578b\u5e94\u7528\uff1a\u51e0\u4e4e\u6240\u6709\u73b0\u4ee3\u667a\u80fd\u624b\u673a\u548c\u5e73\u677f\u7535\u8111<\/h4>\n<p>\u53ef\u4ee5\u8bf4\uff0cA-GPS\u662f\u667a\u80fd\u624b\u673a\u80fd\u591f\u63d0\u4f9b\u201c\u5373\u5f00\u5373\u7528\u201d\u7684\u5730\u56fe\u5bfc\u822a\u4f53\u9a8c\u7684\u5e55\u540e\u529f\u81e3\uff0c\u662f\u73b0\u4ee3\u79fb\u52a8\u8bbe\u5907\u5b9a\u4f4d\u529f\u80fd\u7684\u6807\u914d\u3002<\/p>\n<h2>\u5ba4\u5185\u5b9a\u4f4d\u6280\u672f\uff1a\u5f25\u8865\u201c\u6700\u540e\u4e00\u516c\u91cc\u201d\u7684\u5fae\u89c2\u4e16\u754c<\/h2>\n<p>\u8fdb\u5165\u5ba4\u5185\uff0c\u5b9a\u4f4d\u6280\u672f\u9762\u4e34\u7684\u6311\u6218\u8fdc\u6bd4\u5ba4\u5916\u590d\u6742\u3002\u4fe1\u53f7\u4e0d\u4ec5\u88ab\u906e\u6321\uff0c\u8fd8\u4f1a\u5728\u5899\u58c1\u3001\u5929\u82b1\u677f\u548c\u7269\u4f53\u4e4b\u95f4\u53cd\u590d\u53cd\u5c04\uff0c\u5f62\u6210\u201c\u591a\u5f84\u6548\u5e94\u201d\uff0c\u4e25\u91cd\u5e72\u6270\u5b9a\u4f4d\u8ba1\u7b97\u3002\u56e0\u6b64\uff0c\u8bde\u751f\u4e86\u591a\u79cd\u9488\u5bf9\u5ba4\u5185\u73af\u5883\u7684\u5b9a\u4f4d\u65b9\u6848\u3002<\/p>\n<h3>Wi-Fi \u5b9a\u4f4d<\/h3>\n<p>Wi-Fi\u5b9a\u4f4d\u662f\u76ee\u524d\u5e94\u7528\u6700\u5e7f\u6cdb\u3001\u6210\u672c\u6548\u76ca\u6700\u9ad8\u7684\u5ba4\u5185\u5b9a\u4f4d\u65b9\u6848\u4e4b\u4e00\u3002<\/p>\n<h4>\u5b9a\u4f4d\u539f\u7406\uff1a\u57fa\u4e8e\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a (RSSI) \u7684\u6307\u7eb9\u5e93\u5339\u914d\u6216\u4e09\u89d2\u6d4b\u91cf<\/h4>\n<p>Wi-Fi\u5b9a\u4f4d\u4e3b\u8981\u6709\u4e24\u79cd\u5b9e\u73b0\u65b9\u5f0f\u3002\u6700\u5e38\u89c1\u7684\u662f<strong>\u6307\u7eb9\u5e93\u5339\u914d<\/strong>\uff1a\u9996\u5148\uff0c\u6d3e\u4eba\u63a8\u7740\u91c7\u96c6\u8bbe\u5907\uff0c\u5728\u5b9a\u4f4d\u533a\u57df\u5185\uff08\u5982\u4e00\u4e2a\u5927\u578b\u5546\u573a\uff09\u7684\u6bcf\u4e2a\u4f4d\u7f6e\u70b9\u4e0a\uff0c\u6d4b\u91cf\u5e76\u8bb0\u5f55\u4e0b\u80fd\u63a5\u6536\u5230\u7684\u6240\u6709Wi-Fi\u70ed\u70b9\uff08AP\uff09\u7684\u4fe1\u53f7\u5f3a\u5ea6\uff08RSSI\uff09\uff0c\u5f62\u6210\u4e00\u5f20\u201c\u4fe1\u53f7\u5730\u56fe\u201d\uff0c\u5373\u6307\u7eb9\u5e93\u3002\u5f53\u7528\u6237\u9700\u8981\u5b9a\u4f4d\u65f6\uff0c\u624b\u673a\u4f1a\u626b\u63cf\u5468\u8fb9\u7684Wi-Fi\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u5e76\u5c06\u5176\u4e0e\u6307\u7eb9\u5e93\u4e2d\u7684\u6570\u636e\u8fdb\u884c\u6bd4\u5bf9\uff0c\u5339\u914d\u5ea6\u6700\u9ad8\u7684\u4f4d\u7f6e\u70b9\uff0c\u5c31\u662f\u7528\u6237\u7684\u5f53\u524d\u4f4d\u7f6e\u3002<\/p>\n<p>\u53e6\u4e00\u79cd\u65b9\u5f0f\u662f\u4e09\u89d2\u6d4b\u91cf\uff0c\u539f\u7406\u4e0eGPS\u7c7b\u4f3c\uff0c\u4f46\u5b83\u6d4b\u91cf\u7684\u662f\u8bbe\u5907\u4e0e\u81f3\u5c11\u4e09\u4e2a\u5df2\u77e5\u4f4d\u7f6e\u7684Wi-Fi AP\u4e4b\u95f4\u7684\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u5e76\u4ee5\u6b64\u4f30\u7b97\u8ddd\u79bb\uff0c\u8fdb\u800c\u89e3\u7b97\u51fa\u4f4d\u7f6e\u3002<\/p>\n<h4>\u4f18\u7f3a\u70b9\u5206\u6790\uff1a<\/h4>\n<ul>\n<li><strong>\u4f18\u70b9\uff1a<\/strong> \u6700\u5927\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5<strong>\u5229\u65e7<\/strong>\u3002\u8bb8\u591a\u516c\u5171\u573a\u6240\u5df2\u7ecf\u90e8\u7f72\u4e86\u5bc6\u96c6\u7684Wi-Fi\u7f51\u7edc\uff0c\u65e0\u9700\u989d\u5916\u94fa\u8bbe\u786c\u4ef6\uff0c\u90e8\u7f72\u6210\u672c\u76f8\u5bf9\u5f88\u4f4e\u3002<\/li>\n<li><strong>\u7f3a\u70b9\uff1a<\/strong> \u7cbe\u5ea6\u4e00\u822c\uff0c\u901a\u5e38\u57283-10\u7c73\u4e4b\u95f4\uff0c\u96be\u4ee5\u6ee1\u8db3\u7cbe\u7ec6\u5316\u7ba1\u7406\u7684\u9700\u6c42\u3002RSSI\u4fe1\u53f7\u672c\u8eab\u6781\u6613\u53d7\u5230\u73af\u5883\u53d8\u5316\uff08\u5982\u4eba\u6d41\u5bc6\u5ea6\u3001\u5e97\u94fa\u88c5\u4fee\uff09\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u5b9a\u4f4d\u7cbe\u5ea6\u6ce2\u52a8\uff0c\u6307\u7eb9\u5e93\u9700\u8981\u5b9a\u671f\u66f4\u65b0\u7ef4\u62a4\u3002<\/li>\n<\/ul>\n<h4>\u5178\u578b\u5e94\u7528\uff1a\u5927\u578b\u5546\u573a\u3001\u673a\u573a\u3001\u535a\u7269\u9986\u7684\u5ba4\u5185\u5bfc\u822a\u4e0e\u5ba2\u6d41\u5206\u6790<\/h4>\n<p>\u5728\u5927\u578b\u8d2d\u7269\u4e2d\u5fc3\u4e3a\u987e\u5ba2\u63d0\u4f9b\u5e97\u94fa\u5bfc\u822a\uff0c\u5728\u673a\u573a\u6307\u5f15\u65c5\u5ba2\u524d\u5f80\u767b\u673a\u53e3\uff0c\u6216\u662f\u5728\u535a\u7269\u9986\u5206\u6790\u6e38\u5ba2\u7684\u53c2\u89c2\u70ed\u70b9\u8def\u7ebf\uff0c\u8fd9\u4e9b\u90fd\u662fWi-Fi\u5b9a\u4f4d\u7684\u5178\u578b\u7528\u6b66\u4e4b\u5730\u3002<\/p>\n<h3>\u84dd\u7259\u5b9a\u4f4d (\u542b iBeacon)<\/h3>\n<p>\u84dd\u7259\u5b9a\u4f4d\uff0c\u7279\u522b\u662f\u57fa\u4e8e\u84dd\u7259\u4f4e\u529f\u8017\uff08BLE\uff09\u7684\u6280\u672f\uff0c\u662f\u8fd1\u5e74\u6765\u5174\u8d77\u7684\u53e6\u4e00\u79cd\u4e3b\u6d41\u5ba4\u5185\u5b9a\u4f4d\u65b9\u6848\u3002<\/p>\n<h4>\u5b9a\u4f4d\u539f\u7406\uff1a\u57fa\u4e8e\u84dd\u7259\u4f4e\u529f\u8017 (BLE) \u7684\u4fe1\u53f7\u5f3a\u5ea6\u8fdb\u884c\u8fd1\u8ddd\u79bb\u611f\u77e5\u548c\u6d4b\u8ddd\uff0c\u6216\u4f7f\u7528\u5230\u8fbe\u89d2\/\u51fa\u53d1\u89d2 (AoA\/AoD) \u8fdb\u884c\u7cbe\u51c6\u6d4b\u5411<\/h4>\n<p>\u57fa\u4e8eRSSI\u7684\u84dd\u7259\u5b9a\u4f4d\u4e0eWi-Fi\u7c7b\u4f3c\uff0c\u901a\u8fc7\u90e8\u7f72\u5728\u73af\u5883\u4e2d\u7684\u5c0f\u578b\u84dd\u7259\u4fe1\u6807\uff08Beacon\uff09\u5e7f\u64ad\u4fe1\u53f7\uff0c\u624b\u673a\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u6765\u5224\u65ad\u8fdc\u8fd1\uff0c\u5b9e\u73b0\u533a\u57df\u7ea7\u7684\u5b9a\u4f4d\u3002\u82f9\u679c\u516c\u53f8\u7684iBeacon\u5c31\u662f\u8fd9\u4e00\u6280\u672f\u7684\u5178\u578b\u4ee3\u8868\u3002<\/p>\n<p>\u800c\u66f4\u65b0\u7684\u84dd\u72595.1\u6807\u51c6\u5f15\u5165\u4e86**\u5230\u8fbe\u89d2\/\u51fa\u53d1\u89d2\uff08AoA\/AoD\uff09**\u6d4b\u5411\u529f\u80fd\u3002\u901a\u8fc7\u5728\u63a5\u6536\u7aef\u6216\u53d1\u9001\u7aef\u4f7f\u7528\u5929\u7ebf\u9635\u5217\uff0c\u53ef\u4ee5\u7cbe\u786e\u6d4b\u91cf\u84dd\u7259\u4fe1\u53f7\u7684\u5230\u8fbe\u65b9\u5411\uff0c\u4ece\u800c\u5b9e\u73b0\u4ece\u201c\u6d4b\u8ddd\u201d\u5230\u201c\u6d4b\u5411\u201d\u7684\u8de8\u8d8a\uff0c\u5c06\u5b9a\u4f4d\u7cbe\u5ea6\u63d0\u5347\u81f3\u4e9a\u7c73\u7ea7\u3002<\/p>\n<h4>\u4f18\u7f3a\u70b9\u5206\u6790\uff1a<\/h4>\n<ul>\n<li><strong>\u4f18\u70b9\uff1a<\/strong> \u529f\u8017\u6781\u4f4e\uff0c\u4e00\u4e2a\u7ebd\u6263\u7535\u6c60\u53ef\u4ee5\u8ba9\u4e00\u4e2a\u84dd\u7259\u4fe1\u6807\u5de5\u4f5c\u6570\u5e74\u3002\u4fe1\u6807\u786c\u4ef6\u672c\u8eab\u6210\u672c\u975e\u5e38\u4f4e\u5ec9\uff0c\u4fbf\u4e8e\u8fdb\u884c\u5927\u89c4\u6a21\u3001\u9ad8\u5bc6\u5ea6\u7684\u90e8\u7f72\u3002<\/li>\n<li><strong>\u7f3a\u70b9\uff1a<\/strong> \u5355\u4e2a\u4fe1\u6807\u7684\u8986\u76d6\u8303\u56f4\u8f83\u5c0f\uff08\u901a\u5e38\u572810-50\u7c73\uff09\u3002\u4fe1\u53f7\u540c\u6837\u5bb9\u6613\u53d7\u5230\u906e\u6321\u5f71\u54cd\u3002\u57fa\u4e8eRSSI\u7684\u65b9\u6848\u7cbe\u5ea6\u4e0d\u9ad8\uff0c\u800c\u57fa\u4e8eAoA\/AoD\u7684\u65b9\u6848\u5219\u9700\u8981\u4e13\u7528\u7684\u5929\u7ebf\u9635\u5217\u786c\u4ef6\uff0c\u589e\u52a0\u4e86\u6210\u672c\u548c\u90e8\u7f72\u590d\u6742\u6027\u3002<\/li>\n<\/ul>\n<h4>\u5178\u578b\u5e94\u7528\uff1a\u96f6\u552e\u4e1a\u7684\u8fd1\u573a\u8425\u9500\u3001\u5c55\u4f1a\u5bfc\u89c8\u3001\u8d44\u4ea7\u76d8\u70b9\u3001\u667a\u80fd\u95e8\u7981<\/h4>\n<p>\u5f53\u4f60\u8d70\u8fdb\u4e00\u5bb6\u670d\u88c5\u5e97\uff0c\u624b\u673a\u7acb\u523b\u6536\u5230\u8be5\u54c1\u724c\u7684\u4f18\u60e0\u5238\uff0c\u8fd9\u5f88\u53ef\u80fd\u5c31\u662fiBeacon\u7684\u5e94\u7528\u3002\u6b64\u5916\uff0c\u5728\u5c55\u4f1a\u4e0a\u4e3a\u53c2\u89c2\u8005\u63d0\u4f9b\u5c55\u54c1\u81ea\u52a8\u8bb2\u89e3\u3001\u5728\u4ed3\u5e93\u4e2d\u5bf9\u5c0f\u578b\u8d44\u4ea7\u8fdb\u884c\u5feb\u901f\u76d8\u70b9\uff0c\u84dd\u7259\u5b9a\u4f4d\u90fd\u56e0\u5176\u4f4e\u6210\u672c\u548c\u4f4e\u529f\u8017\u7684\u7279\u6027\u800c\u5907\u53d7\u9752\u7750\u3002<\/p>\n<h3>UWB (\u8d85\u5bbd\u5e26)<\/h3>\n<p>\u5982\u679c\u8bf4Wi-Fi\u548c\u84dd\u7259\u5b9a\u4f4d\u662f\u201c\u7c73\u7ea7\u201d\u8d5b\u9053\u7684\u9009\u624b\uff0c\u90a3\u4e48UWB\u5c31\u662f\u201c\u5398\u7c73\u7ea7\u201d\u8d5b\u9053\u7684\u738b\u8005\u3002<\/p>\n<h4>\u5b9a\u4f4d\u539f\u7406\uff1a\u57fa\u4e8e\u7eb3\u79d2\u7ea7\u8109\u51b2\u4fe1\u53f7\u7684\u98de\u884c\u65f6\u95f4 (ToF) \u6216\u5230\u8fbe\u65f6\u95f4\u5dee (TDoA) \u8fdb\u884c\u6d4b\u8ddd<\/h4>\n<p>UWB\u6280\u672f\u4e0d\u4f9d\u8d56\u4e8e\u6d4b\u91cf\u4fe1\u53f7\u7684\u5f3a\u5ea6\uff0c\u800c\u662f\u901a\u8fc7\u53d1\u9001\u7eb3\u79d2\uff08\u5341\u4ebf\u5206\u4e4b\u4e00\u79d2\uff09\u7ea7\u522b\u7684\u6781\u7a84\u8109\u51b2\u4fe1\u53f7\uff0c\u5e76\u7cbe\u786e\u6d4b\u91cf\u8fd9\u4e9b\u8109\u51b2\u5728\u7a7a\u95f4\u4e2d\u7684\u201c\u98de\u884c\u65f6\u95f4\u201d\uff08Time of Flight, ToF\uff09\u6765\u8ba1\u7b97\u8ddd\u79bb\u3002\u5176\u539f\u7406\u7c7b\u4f3c\u4e8e\u8ba1\u7b97\u96f7\u58f0\uff1a\u4f60\u77e5\u9053\u58f0\u901f\uff0c\u6d4b\u91cf\u4ece\u770b\u5230\u95ea\u7535\u5230\u542c\u5230\u96f7\u58f0\u7684\u65f6\u95f4\uff0c\u5c31\u80fd\u7b97\u51fa\u8ddd\u79bb\u3002\u7531\u4e8e\u5149\u901f\uff08\u7535\u78c1\u6ce2\u901f\u5ea6\uff09\u662f\u5df2\u77e5\u7684\uff0c\u53ea\u8981\u65f6\u95f4\u6d4b\u91cf\u5f97\u8db3\u591f\u51c6\uff0c\u8ddd\u79bb\u5c31\u53ef\u4ee5\u7b97\u5f97\u975e\u5e38\u7cbe\u786e\u3002<\/p>\n<p>\u53e6\u4e00\u79cd\u66f4\u5e38\u7528\u7684\u6a21\u5f0f\u662f\u5230\u8fbe\u65f6\u95f4\u5dee\uff08TDoA\uff09\uff0c\u5b83\u8ba1\u7b97\u7684\u662f\u4fe1\u53f7\u5230\u8fbe\u4e0d\u540c\u57fa\u7ad9\uff08\u4e5f\u79f0\u951a\u70b9\uff09\u7684\u65f6\u95f4\u5dee\uff0c\u901a\u8fc7\u53cc\u66f2\u7ebf\u4ea4\u6c47\u6765\u786e\u5b9a\u6807\u7b7e\u4f4d\u7f6e\u3002<\/p>\n<h4>\u4f18\u7f3a\u70b9\u5206\u6790\uff1a<\/h4>\n<ul>\n<li><strong>\u4f18\u70b9\uff1a<\/strong> <strong>\u7cbe\u5ea6\u6781\u9ad8<\/strong>\uff0c\u53ef\u7a33\u5b9a\u8fbe\u523010-30\u5398\u7c73\u7684\u7ea7\u522b\uff0c\u8fd9\u662f\u5176\u4ed6\u65e0\u7ebf\u5b9a\u4f4d\u6280\u672f\u96be\u4ee5\u4f01\u53ca\u7684\u3002\u8109\u51b2\u4fe1\u53f7\u4f7f\u5176\u6297\u591a\u5f84\u5e72\u6270\u80fd\u529b\u975e\u5e38\u5f3a\uff0c\u5728\u590d\u6742\u7684\u5ba4\u5185\u73af\u5883\u4e2d\u8868\u73b0\u7a33\u5b9a\u3002\u540c\u65f6\uff0c\u5176\u4fe1\u53f7\u7279\u5f81\u4e5f\u4f7f\u5176\u5177\u5907\u5f88\u9ad8\u7684\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u7f3a\u70b9\uff1a<\/strong> \u6210\u672c\u76f8\u5bf9\u8f83\u9ad8\uff0c\u4e0d\u4ec5UWB\u82af\u7247\u548c\u6807\u7b7e\u66f4\u8d35\uff0c\u8fd8\u5fc5\u987b\u5728\u73b0\u573a<strong>\u90e8\u7f72\u4e13\u7528\u7684\u5b9a\u4f4d\u57fa\u7ad9\u7f51\u7edc<\/strong>\u3002\u6280\u672f\u751f\u6001\u548c\u4ea7\u4e1a\u94fe\u76f8\u6bd4Wi-Fi\u548c\u84dd\u7259\u800c\u8a00\uff0c\u4ecd\u5728\u5feb\u901f\u53d1\u5c55\u548c\u6210\u719f\u7684\u8fc7\u7a0b\u4e2d\u3002<\/li>\n<\/ul>\n<h4>\u5178\u578b\u5e94\u7528\uff1a\u5de5\u4e1a\u5236\u9020\uff08\u4eba\u5458\/\u8bbe\u5907\u7cbe\u786e\u5b9a\u4f4d\uff09\u3001\u4ed3\u50a8\u7269\u6d41\u3001\u53f8\u6cd5\u76d1\u7ba1\u3001\u4f53\u80b2\u8fd0\u52a8\u5206\u6790\u3001\u667a\u80fd\u6c7d\u8f66\u94a5\u5319<\/h4>\n<p>\u5728\u5de5\u4e1a4.0\u7684\u667a\u80fd\u5de5\u5382\u4e2d\uff0c\u8ffd\u8e2a\u6602\u8d35\u7684\u5de5\u5177\u3001\u76d1\u63a7\u4ea7\u7ebf\u4e0a\u5de5\u4eba\u7684\u5b89\u5168\u8ddd\u79bb\uff1b\u5728\u5927\u578b\u4ed3\u5e93\u4e2d\uff0c\u5b9e\u65f6\u5b9a\u4f4d\u53c9\u8f66\u548c\u8d27\u7269\u6258\u76d8\uff1b\u5728\u53f8\u6cd5\u9886\u57df\uff0c\u5bf9\u53d7\u76d1\u7ba1\u4eba\u5458\u8fdb\u884c\u7cbe\u786e\u7684\u7535\u5b50\u56f4\u680f\u7ba1\u7406\uff1b\u751a\u81f3\u5728\u4f53\u80b2\u8bad\u7ec3\u4e2d\uff0c\u5206\u6790\u8fd0\u52a8\u5458\u7684\u8dd1\u4f4d\u548c\u6218\u672f\u914d\u5408\u3002\u8fd9\u4e9b\u5bf9\u7cbe\u5ea6\u6709\u6781\u81f4\u8981\u6c42\u7684\u573a\u666f\uff0c\u6b63\u662fUWB\u6280\u672f\u7684\u4ef7\u503c\u6240\u5728\u3002<\/p>\n<h2>\u4e3b\u6d41\u5b9a\u4f4d\u6280\u672f\u65b9\u6848\u5168\u9762\u5bf9\u6bd4<\/h2>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u7406\u89e3\u4e0d\u540c\u6280\u672f\u7684\u7279\u70b9\uff0c\u4e0b\u8868\u4ece\u591a\u4e2a\u5173\u952e\u7ef4\u5ea6\u8fdb\u884c\u4e86\u603b\u7ed3\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u8fdb\u884c\u6280\u672f\u9009\u578b\u7684\u51b3\u7b56\u8005\u800c\u8a00\uff0c\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u53c2\u8003\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th align=\"left\">\u6280\u672f\u65b9\u6848<\/th>\n<th align=\"left\">\u5b9a\u4f4d\u539f\u7406<\/th>\n<th align=\"left\">\u7cbe\u5ea6\u8303\u56f4<\/th>\n<th align=\"left\">\u6210\u672c<\/th>\n<th align=\"left\">\u529f\u8017<\/th>\n<th align=\"left\">\u8986\u76d6\u8303\u56f4<\/th>\n<th align=\"left\">\u5178\u578b\u5e94\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\"><strong>GPS\/\u5317\u6597<\/strong><\/td>\n<td align=\"left\">\u536b\u661f\u4e09\u7ef4\u5750\u6807\u5b9a\u4f4d<\/td>\n<td align=\"left\">3-10\u7c73\uff08\u5ba4\u5916\uff09<\/td>\n<td align=\"left\">\u7ec8\u7aef\u82af\u7247\u6210\u672c\u4f4e<\/td>\n<td align=\"left\">\u4e2d-\u9ad8<\/td>\n<td align=\"left\">\u5168\u7403\/\u533a\u57df<\/td>\n<td align=\"left\">\u5bfc\u822a\u3001\u6d4b\u7ed8\u3001\u6237\u5916\u8ffd\u8e2a<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>A-GPS<\/strong><\/td>\n<td align=\"left\">\u536b\u661f+\u7f51\u7edc\u8f85\u52a9<\/td>\n<td align=\"left\">\u540cGNSS\uff0c\u4f46\u901f\u5ea6\u66f4\u5feb<\/td>\n<td align=\"left\">\u7ec8\u7aef\u82af\u7247\u6210\u672c\u4f4e<\/td>\n<td align=\"left\">\u4e2d-\u9ad8<\/td>\n<td align=\"left\">\u5168\u7403\uff08\u9700\u7f51\u7edc\uff09<\/td>\n<td align=\"left\">\u667a\u80fd\u624b\u673a\u3001\u7269\u8054\u7f51\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>Wi-Fi<\/strong><\/td>\n<td align=\"left\">RSSI\u6307\u7eb9\u5e93\/\u4e09\u89d2\u6d4b\u91cf<\/td>\n<td align=\"left\">3-10\u7c73\uff08\u5ba4\u5185\uff09<\/td>\n<td align=\"left\">\u4f4e\uff08\u5229\u7528\u73b0\u6709\u8bbe\u65bd\uff09<\/td>\n<td align=\"left\">\u4e2d<\/td>\n<td align=\"left\">\u5c40\u57df\uff08\u51e0\u5341\u7c73\uff09<\/td>\n<td align=\"left\">\u5546\u573a\u3001\u673a\u573a\u3001\u5c55\u9986<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u84dd\u7259(BLE)<\/strong><\/td>\n<td align=\"left\">RSSI\/AoA\/AoD<\/td>\n<td align=\"left\">1-5\u7c73\uff08\u5ba4\u5185\uff09<\/td>\n<td align=\"left\">\u4f4e<\/td>\n<td align=\"left\">\u6781\u4f4e<\/td>\n<td align=\"left\">\u5c40\u57df\uff0810-50\u7c73\uff09<\/td>\n<td align=\"left\">\u96f6\u552e\u3001\u8d44\u4ea7\u76d8\u70b9\u3001\u4e92\u52a8\u8425\u9500<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>UWB<\/strong><\/td>\n<td align=\"left\">ToF\/TDoA<\/td>\n<td align=\"left\">10-30\u5398\u7c73\uff08\u5ba4\u5185\uff09<\/td>\n<td align=\"left\">\u9ad8<\/td>\n<td align=\"left\">\u4e2d<\/td>\n<td align=\"left\">\u5c40\u57df\uff0830-100\u7c73\uff09<\/td>\n<td align=\"left\">\u5de5\u4e1a4.0\u3001\u4ed3\u50a8\u3001\u5b89\u9632<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u5982\u4f55\u4e3a\u4f60\u7684\u9879\u76ee\u9009\u62e9\u5408\u9002\u7684\u5b9a\u4f4d\u6280\u672f\uff1f<\/h2>\n<p>\u6280\u672f\u672c\u8eab\u6ca1\u6709\u7edd\u5bf9\u7684\u597d\u574f\uff0c\u53ea\u6709\u662f\u5426\u9002\u5408\u3002\u9009\u62e9\u5b9a\u4f4d\u65b9\u6848\uff0c\u672c\u8d28\u4e0a\u662f\u5728\u7cbe\u5ea6\u3001\u6210\u672c\u548c\u5e94\u7528\u73af\u5883\u4e09\u8005\u4e4b\u95f4\u5bfb\u627e\u6700\u4f73\u5e73\u8861\u70b9\u3002<\/p>\n<h3>\u51b3\u7b56\u6846\u67b6\uff1a\u4ece\u4e09\u5927\u6838\u5fc3\u8981\u7d20\u51fa\u53d1<\/h3>\n<p>\u5728\u542f\u52a8\u4e00\u4e2a\u9700\u8981\u5b9a\u4f4d\u529f\u80fd\u9879\u76ee\u65f6\uff0c\u5fc5\u987b\u9996\u5148\u56de\u7b54\u4ee5\u4e0b\u4e09\u4e2a\u95ee\u9898\uff1a<\/p>\n<ul>\n<li><strong>\u7cbe\u5ea6\u8981\u6c42\uff1a<\/strong> \u4f60\u7684\u5e94\u7528\u573a\u666f\u9700\u8981\u4ec0\u4e48\u6837\u7684\u7cbe\u5ea6\uff1f\u662f\u53ea\u9700\u8981\u5224\u65ad\u4e00\u4e2a\u4eba\u662f\u5426\u5728\u67d0\u4e2a\u623f\u95f4\u5185\uff08\u533a\u57df\u7ea7\uff09\uff0c\u8fd8\u662f\u9700\u8981\u77e5\u9053\u4ed6\u5728\u8d27\u67b6\u7684\u54ea\u4e00\u4fa7\uff08\u7c73\u7ea7\uff09\uff0c\u6216\u8005\u662f\u9700\u8981\u7cbe\u786e\u8ffd\u8e2a\u673a\u68b0\u81c2\u7684\u8fd0\u52a8\u8f68\u8ff9\uff08\u5398\u7c73\u7ea7\uff09\uff1f\u7cbe\u5ea6\u8981\u6c42\u662f\u51b3\u5b9a\u6280\u672f\u8def\u7ebf\u7684\u7b2c\u4e00\u4e2a\u95e8\u69db\u3002<\/li>\n<li><strong>\u6210\u672c\u9884\u7b97\uff1a<\/strong> \u4f60\u7684\u9884\u7b97\u6709\u591a\u5c11\uff1f\u8fd9\u4e0d\u4ec5\u5305\u62ec\u5b9a\u4f4d\u6807\u7b7e\u6216\u7ec8\u7aef\u82af\u7247\u7684\u786c\u4ef6\u6210\u672c\uff0c\u66f4\u91cd\u8981\u7684\u662f\u57fa\u7840\u8bbe\u65bd\u7684\u90e8\u7f72\u6210\u672c\uff08\u5982Wi-Fi AP\u3001\u84dd\u7259\u4fe1\u6807\u3001UWB\u57fa\u7ad9\uff09\u4ee5\u53ca\u540e\u671f\u7684\u7cfb\u7edf\u7ef4\u62a4\u6210\u672c\u3002<\/li>\n<li><strong>\u5e94\u7528\u73af\u5883\uff1a<\/strong> \u9879\u76ee\u662f\u5728\u5ba4\u5185\u8fd8\u662f\u5ba4\u5916\uff1f\u73af\u5883\u662f\u5f00\u9614\u8fd8\u662f\u590d\u6742\uff0c\u662f\u5426\u5b58\u5728\u5927\u91cf\u7684\u91d1\u5c5e\u906e\u6321\u6216\u7535\u78c1\u5e72\u6270\uff1f\u5b9a\u4f4d\u76ee\u6807\u662f\u9759\u6001\u7684\u8d44\u4ea7\u8fd8\u662f\u9ad8\u901f\u79fb\u52a8\u7684\u4eba\u5458\uff1f\u76ee\u6807\u8bbe\u5907\u662f\u5426\u6709\u4e25\u683c\u7684\u529f\u8017\u9650\u5236\uff08\u5982\u9700\u8981\u7ebd\u6263\u7535\u6c60\u4f9b\u7535\u6570\u5e74\uff09\uff1f<\/li>\n<\/ul>\n<h3>\u573a\u666f\u5316\u9009\u578b\u5efa\u8bae<\/h3>\n<p>\u57fa\u4e8e\u4e0a\u8ff0\u51b3\u7b56\u6846\u67b6\uff0c\u6211\u4eec\u53ef\u4ee5\u4e3a\u4e00\u4e9b\u5178\u578b\u573a\u666f\u7ed9\u51fa\u660e\u786e\u7684\u9009\u578b\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li><strong>\u573a\u666f\u4e00\uff1a\u6237\u5916\u7269\u6d41\u8f66\u961f\u4e0e\u4eba\u5458\u8ffd\u8e2a<\/strong>\n<ul>\n<li><strong>\u63a8\u8350\u65b9\u6848\uff1a<\/strong> <strong>GPS\/\u5317\u6597 + 4G\/5G\u7f51\u7edc<\/strong>\u3002\u8fd9\u662f\u4e00\u4e2a\u5178\u578b\u7684\u5ba4\u5916\u5e7f\u57df\u8ffd\u8e2a\u573a\u666f\uff0c\u5bf9\u7cbe\u5ea6\u8981\u6c42\u4e0d\u9ad8\uff08\u7c73\u7ea7\u5373\u53ef\uff09\uff0c\u4f46\u8981\u6c42\u5927\u8303\u56f4\u8986\u76d6\u3002GNSS\u63d0\u4f9b\u4f4d\u7f6e\u4fe1\u606f\uff0c\u79fb\u52a8\u7f51\u7edc\u8d1f\u8d23\u5c06\u4f4d\u7f6e\u6570\u636e\u56de\u4f20\u81f3\u7ba1\u7406\u5e73\u53f0\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u573a\u666f\u4e8c\uff1a\u5927\u578b\u8d2d\u7269\u4e2d\u5fc3\u7684\u5ba4\u5185\u5bfc\u822a\u4e0e\u8425\u9500<\/strong>\n<ul>\n<li><strong>\u63a8\u8350\u65b9\u6848\uff1a<\/strong> <strong>Wi-Fi + \u84dd\u7259 iBeacon \u878d\u5408\u65b9\u6848<\/strong>\u3002\u5229\u7528\u5546\u573a\u5df2\u6709\u7684Wi-Fi\u7f51\u7edc\u5b9e\u73b0\u57fa\u7840\u7684\u3001\u8986\u76d6\u5168\u573a\u7684\u7c73\u7ea7\u5bfc\u822a\u3002\u5728\u91cd\u70b9\u5546\u94fa\u95e8\u53e3\u6216\u7279\u5b9a\u5546\u54c1\u65c1\u90e8\u7f72\u4f4e\u6210\u672c\u7684\u84dd\u7259iBeacon\uff0c\u5f53\u987e\u5ba2\u9760\u8fd1\u65f6\uff0c\u89e6\u53d1\u7cbe\u51c6\u7684\u4f18\u60e0\u4fe1\u606f\u63a8\u9001\uff0c\u5b9e\u73b0\u6210\u672c\u548c\u6548\u679c\u7684\u6700\u4f73\u7ed3\u5408\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u573a\u666f\u4e09\uff1a\u9ad8\u5371\u5316\u5de5\u5382\u7684\u4eba\u5458\u5b89\u5168\u4e0e\u8bbe\u5907\u7ba1\u7406<\/strong>\n<ul>\n<li><strong>\u63a8\u8350\u65b9\u6848\uff1a<\/strong> <strong>UWB \u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u65b9\u6848<\/strong>\u3002\u5316\u5de5\u5382\u8fd9\u7c7b\u9ad8\u5371\u73af\u5883\uff0c\u5bf9\u4eba\u5458\u7684\u5b89\u5168\u533a\u57df\u7ba1\u7406\uff08\u7535\u5b50\u56f4\u680f\uff09\u3001\u53d1\u751f\u4e8b\u6545\u540e\u7684\u5e94\u6025\u641c\u6551\u8981\u6c42\u6781\u9ad8\uff0c\u5fc5\u987b\u91c7\u7528\u5398\u7c73\u7ea7\u7684\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u3002UWB\u7684\u5f3a\u6297\u5e72\u6270\u6027\u548c\u9ad8\u53ef\u9760\u6027\u4e5f\u5b8c\u5168\u7b26\u5408\u5de5\u4e1a\u573a\u666f\u7684\u8981\u6c42\uff0c\u6b64\u65f6\uff0c\u9ad8\u6210\u672c\u662f\u4e3a\u4e86\u4fdd\u969c\u9ad8\u5b89\u5168\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u573a\u666f\u56db\uff1a\u667a\u80fd\u624b\u73af\u7684\u8fd0\u52a8\u8f68\u8ff9\u8bb0\u5f55<\/strong>\n<ul>\n<li><strong>\u63a8\u8350\u65b9\u6848\uff1a<\/strong> <strong>A-GPS + IMU\uff08\u60ef\u6027\u6d4b\u91cf\u5355\u5143\uff09\u6df7\u5408\u5b9a\u4f4d<\/strong>\u3002\u6237\u5916\u8dd1\u6b65\u65f6\uff0cA-GPS\u63d0\u4f9b\u5feb\u901f\u3001\u51c6\u786e\u7684\u8def\u5f84\u8bb0\u5f55\u3002\u5f53\u8fdb\u5165\u96a7\u9053\u6216\u6797\u836b\u9053\u7b49\u536b\u661f\u4fe1\u53f7\u4e0d\u4f73\u7684\u533a\u57df\uff0c\u624b\u73af\u5185\u7f6e\u7684IMU\uff08\u5305\u542b\u52a0\u901f\u5ea6\u8ba1\u548c\u9640\u87ba\u4eea\uff09\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u6b65\u6001\u548c\u65b9\u5411\u8fdb\u884c\u822a\u8ff9\u63a8\u7b97\uff0c\u4f5c\u4e3a\u77ed\u65f6\u95f4\u7684\u5b9a\u4f4d\u8865\u5145\uff0c\u4fdd\u8bc1\u8fd0\u52a8\u8f68\u8ff9\u7684\u8fde\u7eed\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u5b9a\u4f4d\u6280\u672f\u7684\u672a\u6765\u8d8b\u52bf<\/h2>\n<p>\u5b9a\u4f4d\u6280\u672f\u4ecd\u5728\u98de\u901f\u53d1\u5c55\uff0c\u672a\u6765\u7684\u65b9\u5411\u5c06\u66f4\u52a0\u805a\u7126\u4e8e\u878d\u5408\u3001\u667a\u80fd\u548c\u6cdb\u5728\u3002<\/p>\n<h3>\u591a\u6280\u672f\u878d\u5408<\/h3>\n<p>\u5355\u4e00\u6280\u672f\u65e0\u6cd5\u89e3\u51b3\u6240\u6709\u95ee\u9898\u3002\u672a\u6765\u7684\u8d8b\u52bf\u5fc5\u7136\u662fGNSS\u3001Wi-Fi\u3001\u84dd\u7259\u3001UWB\u3001IMU\u3001\u5730\u78c1\u3001\u6c14\u538b\u8ba1\u7b49\u591a\u79cd\u4f20\u611f\u5668\u548c\u6280\u672f\u7684\u6df1\u5ea6\u878d\u5408\u3002\u7ec8\u7aef\u8bbe\u5907\u5c06\u80fd\u591f\u667a\u80fd\u5730\u6839\u636e\u5f53\u524d\u73af\u5883\uff0c\u52a8\u6001\u9009\u62e9\u6700\u4f18\u7684\u6280\u672f\u7ec4\u5408\uff0c\u5b9e\u73b0\u4ece\u5ba4\u5916\u5230\u5ba4\u5185\u3001\u4ece\u5730\u9762\u5230\u697c\u5c42\u7684\u65e0\u7f1d\u3001\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u53ef\u9760\u5b9a\u4f4d\u3002<\/p>\n<h3>AI\u4e0e\u8fb9\u7f18\u8ba1\u7b97<\/h3>\n<p>\u4eba\u5de5\u667a\u80fd\u7b97\u6cd5\u6b63\u5728\u4e3a\u5b9a\u4f4d\u6280\u672f\u5e26\u6765\u9769\u547d\u3002\u901a\u8fc7\u673a\u5668\u5b66\u4e60\uff0c\u53ef\u4ee5\u5bf9\u590d\u6742\u7684\u4fe1\u53f7\u6570\u636e\u8fdb\u884c\u5efa\u6a21\uff0c\u6709\u6548\u6ee4\u9664\u591a\u5f84\u6548\u5e94\u7b49\u73af\u5883\u5e72\u6270\uff0c\u4ece\u800c\u5728\u4e0d\u589e\u52a0\u786c\u4ef6\u6210\u672c\u7684\u60c5\u51b5\u4e0b\u63d0\u5347Wi-Fi\u3001\u84dd\u7259\u7b49\u4f4e\u6210\u672c\u65b9\u6848\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u540c\u65f6\uff0c\u5c06\u590d\u6742\u7684\u5b9a\u4f4d\u89e3\u7b97\u7b97\u6cd5\u90e8\u7f72\u5728\u9760\u8fd1\u7528\u6237\u7684\u8fb9\u7f18\u8ba1\u7b97\u8282\u70b9\u751a\u81f3\u7ec8\u7aef\u8bbe\u5907\u4e0a\uff0c\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u5b9a\u4f4d\u5ef6\u8fdf\uff0c\u63d0\u5347\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n<h3>5G\u5b9a\u4f4d\u6280\u672f<\/h3>\n<p>5G\u901a\u4fe1\u7f51\u7edc\u5728\u8bbe\u8ba1\u4e4b\u521d\u5c31\u8003\u8651\u4e86\u5b9a\u4f4d\u80fd\u529b\u3002\u5229\u7528\u5176\u5927\u5e26\u5bbd\u3001\u4f4e\u5ef6\u8fdf\u548c\u6d77\u91cf\u8fde\u63a5\u7684\u7279\u6027\uff0c\u4ee5\u53ca\u8d85\u5bc6\u96c6\u7ec4\u7f51\u7684\u57fa\u7ad9\u90e8\u7f72\uff0c5G\u80fd\u591f\u63d0\u4f9b\u4e00\u79cd\u5e7f\u57df\u8986\u76d6\u7684\u4e9a\u7c73\u7ea7\u5b9a\u4f4d\u80fd\u529b\uff0c\u6709\u671b\u586b\u8865GNSS\u548c\u5ba4\u5185\u5b9a\u4f4d\u6280\u672f\u4e4b\u95f4\u7684\u7a7a\u767d\u5730\u5e26\uff0c\u5c24\u5176\u5728\u8f66\u8054\u7f51\u3001\u667a\u6167\u57ce\u5e02\u7b49\u9886\u57df\u6f5c\u529b\u5de8\u5927\u3002<\/p>\n<h3>\u5b89\u5168\u4e0e\u9690\u79c1<\/h3>\n<p>\u968f\u7740\u5b9a\u4f4d\u6570\u636e\u8d8a\u6765\u8d8a\u6df1\u5165\u5730\u878d\u5165\u6211\u4eec\u7684\u751f\u6d3b\u548c\u751f\u4ea7\uff0c\u5176\u5b89\u5168\u6027\u548c\u7528\u6237\u9690\u79c1\u4fdd\u62a4\u95ee\u9898\u4e5f\u65e5\u76ca\u51f8\u663e\u3002\u5982\u4f55\u786e\u4fdd\u4f4d\u7f6e\u6570\u636e\u5728\u4f20\u8f93\u548c\u5b58\u50a8\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\uff0c\u5982\u4f55\u5728\u63d0\u4f9b\u4fbf\u5229\u670d\u52a1\u548c\u4fdd\u62a4\u4e2a\u4eba\u9690\u79c1\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\uff0c\u5c06\u662f\u6280\u672f\u53d1\u5c55\u548c\u6cd5\u89c4\u5236\u5b9a\u4e2d\u5fc5\u987b\u9762\u5bf9\u7684\u5173\u952e\u8bfe\u9898\u3002<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898 (FAQ)<\/h2>\n<h3>\u54ea\u79cd\u5b9a\u4f4d\u6280\u672f\u7cbe\u5ea6\u6700\u9ad8\uff1f<\/h3>\n<p>\u5728\u76ee\u524d\u5546\u7528\u7684\u4e3b\u6d41\u6280\u672f\u4e2d\uff0c**UWB\uff08\u8d85\u5bbd\u5e26\uff09**\u7684\u7cbe\u5ea6\u6700\u9ad8\uff0c\u53ef\u4ee5\u7a33\u5b9a\u5b9e\u73b010-30\u5398\u7c73\u7684\u5398\u7c73\u7ea7\u5b9a\u4f4d\u3002\u4f46\u5176\u6210\u672c\u4e5f\u6700\u9ad8\uff0c\u9700\u8981\u90e8\u7f72\u4e13\u7528\u57fa\u7ad9\u3002<\/p>\n<h3>\u5ba4\u5185\u5b9a\u4f4d\u548c\u5ba4\u5916\u5b9a\u4f4d\u6709\u4ec0\u4e48\u6839\u672c\u533a\u522b\uff1f<\/h3>\n<p>\u6839\u672c\u533a\u522b\u5728\u4e8e<strong>\u4fe1\u53f7\u6e90<\/strong>\u3002\u5ba4\u5916\u5b9a\u4f4d\u4f9d\u8d56\u4e8e\u6765\u81ea\u592a\u7a7a\u7684<strong>\u536b\u661f\u4fe1\u53f7<\/strong>\uff08\u5982GPS\u3001\u5317\u6597\uff09\u3002\u5ba4\u5185\u5b9a\u4f4d\u5219\u4f9d\u8d56\u4e8e\u90e8\u7f72\u5728\u5efa\u7b51\u7269\u5185\u90e8\u7684<strong>\u5730\u9762\u65e0\u7ebf\u4fe1\u53f7\u6e90<\/strong>\uff08\u5982Wi-Fi AP\u3001\u84dd\u7259\u4fe1\u6807\u3001UWB\u57fa\u7ad9\uff09\u3002<\/p>\n<h3>\u624b\u673a\u662f\u5982\u4f55\u540c\u65f6\u4f7f\u7528\u591a\u79cd\u5b9a\u4f4d\u6280\u672f\u5b9e\u73b0\u7cbe\u51c6\u5b9a\u4f4d\u7684\uff1f<\/h3>\n<p>\u624b\u673a\u91c7\u7528\u7684\u662f\u4e00\u79cd\u88ab\u79f0\u4e3a**\u6df7\u5408\u5b9a\u4f4d\uff08Hybrid Positioning\uff09**\u7684\u7b56\u7565\u3002\u5b83\u4f1a\u540c\u65f6\u5229\u7528\u6240\u6709\u53ef\u7528\u7684\u5b9a\u4f4d\u8d44\u6e90\uff1a\u9996\u5148\u5c1d\u8bd5\u901a\u8fc7A-GPS\u5feb\u901f\u83b7\u53d6\u536b\u661f\u5b9a\u4f4d\uff1b\u5982\u679c\u5728\u5ba4\u5185\uff0c\u5219\u626b\u63cfWi-Fi\u548c\u84dd\u7259\u4fe1\u53f7\u8fdb\u884c\u8f85\u52a9\u5b9a\u4f4d\uff1b\u540c\u65f6\u7ed3\u5408\u8702\u7a9d\u57fa\u7ad9\u7684\u4e09\u89d2\u5b9a\u4f4d\u4f5c\u4e3a\u8865\u5145\uff1b\u6700\u540e\uff0c\u5229\u7528\u624b\u673a\u5185\u7f6e\u7684\u60ef\u6027\u4f20\u611f\u5668\uff08IMU\uff09\u5728\u4fe1\u53f7\u4e2d\u65ad\u65f6\u8fdb\u884c\u77ed\u65f6\u822a\u8ff9\u63a8\u7b97\u3002\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u667a\u80fd\u878d\u5408\u8fd9\u4e9b\u4fe1\u606f\uff0c\u8f93\u51fa\u4e00\u4e2a\u6700\u53ef\u9760\u7684\u4f4d\u7f6e\u7ed3\u679c\u3002<\/p>\n<h3>\u642d\u5efa\u4e00\u5957\u9ad8\u7cbe\u5ea6\u7684\u5ba4\u5185\u5b9a\u4f4d\u7cfb\u7edf\u9700\u8981\u54ea\u4e9b\u6838\u5fc3\u8bbe\u5907\uff1f<\/h3>\n<p>\u4ee5UWB\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u7cfb\u7edf\u4e3a\u4f8b\uff0c\u5176\u6838\u5fc3\u8bbe\u5907\u901a\u5e38\u5305\u62ec\u4e09\u4e2a\u90e8\u5206\uff1a<\/p>\n<ol>\n<li>**\u5b9a\u4f4d\u6807\u7b7e\uff08Tag\uff09\uff1a**\u4f69\u6234\u5728\u9700\u8981\u5b9a\u4f4d\u7684\u4eba\u5458\u6216\u7c98\u8d34\u5728\u8d44\u4ea7\u4e0a\uff0c\u4e3b\u52a8\u53d1\u5c04\u6216\u63a5\u6536\u8109\u51b2\u4fe1\u53f7\u3002<\/li>\n<li>**\u5b9a\u4f4d\u57fa\u7ad9\/\u951a\u70b9\uff08Anchor\uff09\uff1a**\u90e8\u7f72\u5728\u5b9a\u4f4d\u533a\u57df\u7684\u5929\u82b1\u677f\u6216\u5899\u58c1\u4e0a\uff0c\u5f62\u6210\u4e00\u4e2a\u7f51\u7edc\uff0c\u7528\u4e8e\u63a5\u6536\/\u53d1\u9001\u4fe1\u53f7\u5e76\u6d4b\u91cf\u65f6\u95f4\u3002<\/li>\n<li>**\u5b9a\u4f4d\u5f15\u64ce\uff08Positioning 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