UWB\u6a21\u5757<\/a><\/strong>\u5728\u542f\u52a8\u65f6\u90fd\u4f1a\u751f\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u65f6\u95f4\u6233\uff0c\u7528\u4e8e\u8bb0\u5f55\u4fe1\u53f7\u7684\u53d1\u9001\u548c\u63a5\u6536\u65f6\u95f4\u3002\u4f8b\u5982\uff0c\u5f53\u6a21\u5757A\u9700\u8981\u8bc6\u522b\u6a21\u5757B\u65f6\uff0c\u5b83\u4f1a\u53d1\u9001\u4e00\u4e2a\u8bf7\u6c42\u4fe1\u53f7\uff0c\u5e76\u5728\u81ea\u5df1\u7684\u65f6\u95f4\u6233Ta1\u8bb0\u5f55\u4e0b\u53d1\u9001\u65f6\u95f4\u3002\u6a21\u5757B\u63a5\u6536\u5230\u4fe1\u53f7\u540e\uff0c\u4f1a\u5728\u81ea\u5df1\u7684\u65f6\u95f4\u6233Tb2\u8bb0\u5f55\u4e0b\u63a5\u6536\u65f6\u95f4\uff0c\u5e76\u968f\u540e\u53d1\u9001\u4e00\u4e2a\u54cd\u5e94\u4fe1\u53f7\u3002\u6a21\u5757A\u5728\u81ea\u5df1\u7684\u65f6\u95f4\u6233Ta2\u8bb0\u5f55\u4e0b\u63a5\u6536\u54cd\u5e94\u4fe1\u53f7\u7684\u65f6\u95f4\u3002\u901a\u8fc7\u8ba1\u7b97\u4e24\u4e2a\u65f6\u95f4\u6233\u4e4b\u95f4\u7684\u5dee\u503c(Ta2 – Tb2)\uff0c\u53ef\u4ee5\u5f97\u5230\u4fe1\u53f7\u4f20\u64ad\u7684\u65f6\u95f4\uff0c\u4ece\u800c\u5229\u7528\u5149\u901f\u8ba1\u7b97\u51fa\u4e24\u4e2a\u6a21\u5757\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002<\/p>\n\n\n\n\u3000\u3000\u8fd9\u79cd\u57fa\u4e8e\u65f6\u95f4\u6233\u7684\u65b9\u6cd5\u5177\u6709\u9ad8\u7cbe\u5ea6\u7684\u7279\u70b9\uff0c\u901a\u5e38\u53ef\u4ee5\u8fbe\u5230\u4e9a\u7c73\u7ea7\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u4f7f\u7528\u4e86\u7cbe\u786e\u7684\u65f6\u95f4\u6233\uff0c\u8be5\u65b9\u6cd5\u80fd\u591f\u6709\u6548\u6d88\u9664\u7531\u4e8e\u65f6\u949f\u504f\u5dee\u5e26\u6765\u7684\u8bef\u5dee\uff0c\u63d0\u9ad8\u4e86\u5b9a\u4f4d\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n
\u3000\u3000\u9664\u4e86TW-TOF\u65b9\u6cd5\u5916\uff0cUWB\u6280\u672f\u8fd8\u652f\u6301\u5176\u4ed6\u5b9a\u4f4d\u65b9\u6cd5\uff0c\u5982\u5230\u8fbe\u65f6\u95f4\u5dee(TDOA)\u548c\u76f8\u4f4d\u5dee(PDoA)\u3002\u8fd9\u4e9b\u65b9\u6cd5\u901a\u8fc7\u6bd4\u8f83\u4e0d\u540c\u6a21\u5757\u4e4b\u95f4\u4fe1\u53f7\u5230\u8fbe\u7684\u65f6\u95f4\u5dee\u6216\u76f8\u4f4d\u5dee\u6765\u786e\u5b9a\u4f4d\u7f6e\u3002\u7136\u800c\uff0cTW-TOF\u56e0\u5176\u7b80\u5355\u4e14\u9ad8\u6548\u7684\u7279\u70b9\uff0c\u5728\u8bb8\u591a\u5e94\u7528\u573a\u666f\u4e2d\u88ab\u5e7f\u6cdb\u91c7\u7528\u3002<\/p>\n\n\n\n
\u3000\u3000UWB\u6a21\u5757\u4e4b\u95f4\u7684\u8bc6\u522b\u548c\u5b9a\u4f4d\u4e3b\u8981\u4f9d\u8d56\u4e8e\u53cc\u5411\u98de\u884c\u65f6\u95f4\u6cd5(TW-TOF)\uff0c\u901a\u8fc7\u7cbe\u786e\u7684\u65f6\u95f4\u6233\u7ba1\u7406\u548c\u4fe1\u53f7\u4f20\u64ad\u65f6\u95f4\u7684\u8ba1\u7b97\u6765\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u7684\u5b9a\u4f4d\u548c\u8bc6\u522b\u3002<\/p>\n\n\n\n
\u3000\u3000\u4e00\u3001 UWB\u6a21\u5757\u53cc\u5411\u98de\u884c\u65f6\u95f4\u6cd5(TW-TOF)\u7684\u539f\u7406\u548c\u5e94\u7528<\/h2>\n\n\n\n
\u3000\u3000\u53cc\u5411\u98de\u884c\u65f6\u95f4\u6cd5(TW-TOF<\/strong>)\u5728\u8d85\u5bbd\u5e26(UWB)\u6a21\u5757\u4e2d\u7684\u5e94\u7528\uff0c\u662f\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u548c\u8ddd\u79bb\u6d4b\u91cf\u7684\u5173\u952e\u6280\u672f\u4e4b\u4e00\u3002\u5176\u57fa\u672c\u539f\u7406\u57fa\u4e8e\u4fe1\u53f7\u5728\u53d1\u9001\u7aef\u4e0e\u63a5\u6536\u7aef\u4e4b\u95f4\u5f80\u8fd4\u4f20\u64ad\u6240\u9700\u7684\u65f6\u95f4\uff0c\u901a\u8fc7\u7cbe\u786e\u6d4b\u91cf\u8fd9\u4e00\u65f6\u95f4\u5dee\u6765\u8ba1\u7b97\u4e24\u8005\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u76f8\u6bd4\u4e8e\u5355\u5411\u98de\u884c\u65f6\u95f4\u6cd5(TOF<\/strong>)\uff0c\u53cc\u5411\u65b9\u6cd5\u80fd\u591f\u6709\u6548\u6d88\u9664\u7531\u4e8e\u53d1\u9001\u7aef\u548c\u63a5\u6536\u7aef\u65f6\u949f\u4e0d\u4e00\u81f4\u6240\u5e26\u6765\u7684\u8bef\u5dee\uff0c\u4ece\u800c\u663e\u8457\u63d0\u9ad8\u6d4b\u91cf\u7cbe\u5ea6\u3002\u8fd9\u4e00\u7279\u6027\u4f7f\u5f97TW-TOF\u5728\u9700\u8981\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u7684\u573a\u666f\u4e2d\u8868\u73b0\u5c24\u4e3a\u7a81\u51fa\uff0c\u5982\u5ba4\u5185\u5bfc\u822a\u3001\u8d44\u4ea7\u8ffd\u8e2a\u4ee5\u53ca\u65e0\u4eba\u673a(UAV<\/strong>)\u5b9a\u4f4d\u7cfb\u7edf\u7b49\u3002<\/p>\n\n\n\n\u3000\u3000\u5728\u5b9e\u73b0TW-TOF\u7684\u8fc7\u7a0b\u4e2d\uff0cUWB\u6a21\u5757\u9996\u5148\u901a\u8fc7\u53d1\u5c04\u5668\u53d1\u9001\u4e00\u4e2a\u7cbe\u786e\u7684\u8109\u51b2\u4fe1\u53f7\u5230\u76ee\u6807\u63a5\u6536\u5668\uff0c\u76ee\u6807\u63a5\u6536\u5668\u5728\u63a5\u6536\u5230\u4fe1\u53f7\u540e\u7acb\u5373\u53cd\u9988\u4e00\u4e2a\u54cd\u5e94\u4fe1\u53f7\u56de\u53d1\u9001\u5668\u3002\u901a\u8fc7\u7cbe\u786e\u6d4b\u91cf\u4ece\u53d1\u9001\u4fe1\u53f7\u5230\u63a5\u6536\u5230\u54cd\u5e94\u4fe1\u53f7\u6240\u7ecf\u5386\u7684\u603b\u65f6\u95f4\uff0c\u7cfb\u7edf\u80fd\u591f\u8ba1\u7b97\u51fa\u4e24\u70b9\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u8fd9\u4e00\u8fc7\u7a0b\u4e0d\u4ec5\u4f9d\u8d56\u4e8e\u9ad8\u7cbe\u5ea6\u65f6\u949f\u540c\u6b65<\/strong>\uff0c\u8fd8\u4f9d\u8d56\u4e8eUWB\u4fe1\u53f7\u7684\u9ad8\u65f6\u95f4\u5206\u8fa8\u7387<\/strong>\u548c\u4f4e\u5ef6\u8fdf<\/strong>\u7279\u6027\u3002UWB\u4fe1\u53f7\u7531\u4e8e\u5176\u5bbd\u5e7f\u7684\u9891\u8c31\u548c\u77ed\u8109\u51b2\u7279\u6027\uff0c\u4f7f\u5f97TW-TOF\u80fd\u591f\u5728\u591a\u8def\u5f84\u73af\u5883\u4e2d\u4ecd\u7136\u4fdd\u6301\u8f83\u9ad8\u7684\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u51cf\u5c11\u7531\u4fe1\u53f7\u53cd\u5c04\u548c\u884d\u5c04\u5f15\u8d77\u7684\u8bef\u5dee\u3002<\/p>\n\n\n\n\u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cTW-TOF\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5ba4\u5185\u5b9a\u4f4d\u7cfb\u7edf(IPS<\/strong>)\u4e2d\uff0c\u5c24\u5176\u662f\u5728\u590d\u6742\u7684\u5ba4\u5185\u73af\u5883\u4e2d\uff0cUWB\u6a21\u5757\u901a\u8fc7TW-TOF\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u4e9a\u7c73\u7ea7\u751a\u81f3\u5398\u7c73\u7ea7\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u8fd9\u5bf9\u4e8e\u4ed3\u50a8\u7ba1\u7406\u3001\u667a\u80fd\u5de5\u5382\u4ee5\u53ca\u667a\u80fd\u5bb6\u5c45\u7b49\u573a\u666f\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u4f8b\u5982\uff0c\u5728\u4ed3\u50a8\u7ba1\u7406\u4e2d\uff0cTW-TOF\u53ef\u4ee5\u5b9e\u65f6\u8ffd\u8e2a\u8d27\u7269\u7684\u4f4d\u7f6e\uff0c\u4f18\u5316\u5e93\u5b58\u7ba1\u7406\u6d41\u7a0b;\u5728\u667a\u80fd\u5de5\u5382\u4e2d\uff0c\u80fd\u591f\u7cbe\u786e\u5b9a\u4f4d\u79fb\u52a8\u673a\u5668\u4eba\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0cTW-TOF\u5728\u65e0\u4eba\u673a\u5b9a\u4f4d\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\uff0c\u4e5f\u4e3a\u65e0\u4eba\u673a\u7684\u81ea\u4e3b\u5bfc\u822a\u548c\u907f\u969c\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u6280\u672f\u652f\u6301\uff0c\u786e\u4fdd\u5176\u5728\u590d\u6742\u73af\u5883\u4e2d\u7684\u98de\u884c\u5b89\u5168\u548c\u8def\u5f84\u89c4\u5212\u3002<\/p>\n\n\n\n\u3000\u3000TW-TOF\u6280\u672f\u5728UWB\u6a21\u5757\u4e2d\u7684\u5e94\u7528\u4e0d\u4ec5\u9650\u4e8e\u5b9a\u4f4d\u548c\u5bfc\u822a\uff0c\u8fd8\u5ef6\u4f38\u81f3\u7269\u8054\u7f51(IoT)\u8bbe\u5907\u7684\u7cbe\u786e\u540c\u6b65\u548c\u6570\u636e\u4f20\u8f93\u3002\u5728\u7269\u8054\u7f51\u73af\u5883\u4e2d\uff0c\u8bbe\u5907\u95f4\u7684\u7cbe\u786e\u540c\u6b65\u5bf9\u4e8e\u6570\u636e\u7684\u5b9e\u65f6\u4f20\u8f93\u548c\u5904\u7406\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7TW-TOF\uff0cUWB\u6a21\u5757\u80fd\u591f\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u9ad8\u7cbe\u5ea6\u65f6\u949f\u540c\u6b65\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u51c6\u786e\u6027\u548c\u53ca\u65f6\u6027\u3002\u6b64\u5916\uff0cTW-TOF\u8fd8\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u901a\u8fc7\u9ad8\u7cbe\u5ea6\u7684\u8f66\u8f86\u5b9a\u4f4d\u548c\u8ffd\u8e2a\uff0c\u63d0\u5347\u4ea4\u901a\u7ba1\u7406\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n
\u3000\u3000\u7136\u800c\uff0cTW-TOF\u6280\u672f\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u4e5f\u9762\u4e34\u4e00\u4e9b\u6311\u6218\u3002\u9996\u5148\uff0c\u5c3d\u7ba1UWB\u4fe1\u53f7\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4f46\u5728\u9ad8\u5bc6\u5ea6\u7684\u73af\u5883\u4e2d\uff0c\u591a\u8def\u5f84\u6548\u5e94\u4ecd\u53ef\u80fd\u5bf9\u6d4b\u91cf\u7cbe\u5ea6\u9020\u6210\u5f71\u54cd\u3002\u5176\u6b21\uff0cTW-TOF\u4f9d\u8d56\u4e8e\u9ad8\u7cbe\u5ea6\u7684\u65f6\u949f\u540c\u6b65\uff0c\u8fd9\u5bf9\u7cfb\u7edf\u7684\u786c\u4ef6\u8bbe\u8ba1\u548c\u6210\u672c\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002\u6b64\u5916\uff0cUWB\u6a21\u5757\u7684\u529f\u8017\u4e5f\u662f\u4e00\u4e2a\u9700\u8981\u8003\u8651\u7684\u91cd\u8981\u56e0\u7d20\uff0c\u7279\u522b\u662f\u5728\u79fb\u52a8\u8bbe\u5907\u548c\u65e0\u4eba\u673a\u7b49\u5bf9\u80fd\u8017\u654f\u611f\u7684\u5e94\u7528\u573a\u666f\u4e2d\u3002\u56e0\u6b64\uff0c\u672a\u6765\u7684\u7814\u7a76\u9700\u8981\u5728\u63d0\u9ad8\u6d4b\u91cf\u7cbe\u5ea6\u7684\u540c\u65f6\uff0c\u4f18\u5316\u7cfb\u7edf\u7684\u65f6\u949f\u540c\u6b65\u673a\u5236\u548c\u80fd\u8017\u7ba1\u7406\uff0c\u4ee5\u5b9e\u73b0\u66f4\u5e7f\u6cdb\u548c\u9ad8\u6548\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n
\u3000\u3000\u53cc\u5411\u98de\u884c\u65f6\u95f4\u6cd5(TW-TOF)\u5728UWB\u6a21\u5757\u4e2d\u7684\u5e94\u7528\uff0c\u901a\u8fc7\u5176\u9ad8\u7cbe\u5ea6\u7684\u8ddd\u79bb\u6d4b\u91cf\u548c\u5b9a\u4f4d\u80fd\u529b\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5ba4\u5185\u5bfc\u822a\u3001\u8d44\u4ea7\u8ffd\u8e2a\u3001\u65e0\u4eba\u673a\u5b9a\u4f4d\u7b49\u591a\u4e2a\u9886\u57df\u3002\u5c3d\u7ba1\u9762\u4e34\u4e00\u4e9b\u6280\u672f\u6311\u6218\uff0c\u968f\u7740UWB\u6280\u672f\u548c\u76f8\u5173\u7b97\u6cd5\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0cTW-TOF\u5c06\u5728\u66f4\u591a\u590d\u6742\u548c\u9ad8\u8981\u6c42\u7684\u5e94\u7528\u573a\u666f\u4e2d\u5c55\u73b0\u5176\u72ec\u7279\u7684\u4f18\u52bf\uff0c\u63a8\u52a8\u7cbe\u51c6\u5b9a\u4f4d\u6280\u672f\u7684\u53d1\u5c55\u4e0e\u666e\u53ca\u3002<\/p>\n\n\n\n
\u3000\u3000\u4e8c\u3001 UWB\u6a21\u5757\u53cc\u5411\u98de\u884c\u65f6\u95f4\u6cd5(TW-TOF)\u7684\u7cbe\u786e\u5ea6\u548c\u9650\u5236<\/h2>\n\n\n\n
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\u3000\u3000\u4e09\u3001 \u5982\u4f55\u89e3\u51b3UWB\u6280\u672f\u4e2d\u7684\u65f6\u949f\u504f\u5dee\u95ee\u9898\u4ee5\u63d0\u9ad8\u5b9a\u4f4d\u51c6\u786e\u6027?<\/h2>\n\n\n\n
\u3000\u3000\u4e3a\u4e86\u89e3\u51b3UWB\u6280\u672f\u4e2d\u7684\u65f6\u949f\u504f\u5dee\u95ee\u9898\u4ee5\u63d0\u9ad8\u5b9a\u4f4d\u51c6\u786e\u6027\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
\u3000\u30001. \u57fa\u4e8e\u5361\u5c14\u66fc\u6ee4\u6ce2\u7684\u65f6\u949f\u540c\u6b65<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000\u4f7f\u7528\u5361\u5c14\u66fc\u6ee4\u6ce2\u7b97\u6cd5\u6765\u5b9e\u65f6\u4f30\u8ba1\u548c\u52a8\u6001\u8c03\u6574\u65f6\u949f\u540c\u6b65\u8bef\u5dee\u3002\u8fd9\u79cd\u65b9\u6cd5\u901a\u8fc7\u9884\u6d4b\u548c\u66f4\u65b0\u673a\u5236\uff0c\u80fd\u591f\u6709\u6548\u51cf\u5c11\u65f6\u949f\u540c\u6b65\u8bef\u5dee\uff0c\u4ece\u800c\u63d0\u9ad8UWB\u7cfb\u7edf\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3001\u901a\u4fe1\u8d28\u91cf\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n
\u3000\u30002. \u65e0\u7ebf\u540c\u6b65\u65b9\u6848<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000\u91c7\u7528\u65e0\u7ebf\u540c\u6b65\u65b9\u6848\uff0c\u901a\u8fc7\u57fa\u7ad9\u95f4\u4ea4\u6362\u65f6\u949f\u4fe1\u606f\u6765\u5b9e\u73b0\u5168\u5c40\u65f6\u95f4\u534f\u8c03\u3002\u8fd9\u79cd\u65b9\u6cd5\u65e0\u9700\u6709\u7ebf\u8fde\u63a5\uff0c\u964d\u4f4e\u4e86\u90e8\u7f72\u96be\u5ea6\u548c\u6210\u672c\uff0c\u540c\u65f6\u63d0\u9ad8\u4e86\u65f6\u95f4\u540c\u6b65\u7cbe\u5ea6\u3002\u65e0\u7ebf\u540c\u6b65\u65b9\u6848\u4f9d\u8d56\u4e8eUWB\u7684\u6d4b\u91cf\u65f6\u95f4\u7cbe\u5ea6\uff0c\u65f6\u95f4\u7cbe\u5ea6\u8d8a\u9ad8\uff0c\u4e24\u4e2a\u57fa\u7ad9\u4e4b\u95f4\u7684\u65f6\u95f4\u8bef\u5dee\u5c31\u8d8a\u5c0f\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u65f6\u95f4\u540c\u6b65\u7a0b\u5ea6\u3002<\/p>\n\n\n\n
\u3000\u30003. \u6709\u7ebf\u540c\u6b65\u65b9\u6848<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000\u4f7f\u7528\u6709\u7ebf\u540c\u6b65\u63a7\u5236\u5668\u5c06\u65f6\u95f4\u4fe1\u606f\u4f20\u8f93\u5230\u6bcf\u4e2a\u57fa\u7ad9\uff0c\u5b9e\u73b0\u9ad8\u5ea6\u540c\u6b65\u3002\u867d\u7136\u7ebf\u8def\u89c4\u5212\u590d\u6742\uff0c\u4f46\u80fd\u591f\u5b9e\u73b0\u66f4\u9ad8\u7684\u540c\u6b65\u7cbe\u5ea6\u3002<\/p>\n\n\n\n
\u3000\u30004. \u9ad8\u7cbe\u5ea6\u6676\u632f\u548c\u81ea\u4e3b\u7b97\u6cd5\u5904\u7406<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000\u5bf9\u4e8e\u786c\u4ef6\u56fa\u6709\u7684\u6676\u632f\u504f\u5dee\uff0c\u53ef\u4ee5\u91c7\u7528\u9ad8\u7cbe\u5ea6\u6709\u6e90\u4f4e\u9891\u6676\u632f\u6765\u51cf\u5c11\u8bef\u5dee\u3002\u6b64\u5916\uff0c\u901a\u8fc7\u81ea\u4e3b\u7b97\u6cd5\u5904\u7406\uff0c\u5229\u7528\u5b9a\u4f4d\u62a5\u6587\u4e2d\u7684\u540c\u6b65\u62a5\u6587\u5c06\u57fa\u7ad9\u7684\u65f6\u949f\u540c\u6b65\u5230\u4e3b\u57fa\u7ad9\u7684\u65f6\u949f\u4e0a\uff0c\u4ece\u800c\u5b9e\u73b0\u6bcf\u4e2a\u4ece\u57fa\u7ad9\u4e0e\u4e3b\u57fa\u7ad9\u7684\u65f6\u949f\u540c\u6b65\u3002<\/p>\n\n\n\n
\u3000\u30005. \u795e\u7ecf\u7f51\u7edc\u7b97\u6cd5\u8865\u507f<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000\u5229\u7528\u795e\u7ecf\u7f51\u7edc\u7b97\u6cd5\u8865\u507f\u6d4b\u8ddd\u504f\u5dee\u3002\u901a\u8fc7\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc\u53c2\u6570\uff0c\u663e\u8457\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5f25\u8865\u65f6\u949f\u504f\u5dee\u5e26\u6765\u7684\u8bef\u5dee\u3002<\/p>\n\n\n\n
\u3000\u30006. \u591a\u6e90\u6570\u636e\u878d\u5408\u548c\u65f6\u95f4\u5e8f\u5217\u4fe1\u53f7\u5904\u7406\u6280\u672f<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000\u91c7\u7528\u5bbd\u5e26\u7a84\u8109\u51b2\u901a\u8baf\u6280\u672f\u3001\u591a\u6e90\u6570\u636e\u878d\u5408\u548c\u65f6\u95f4\u5e8f\u5217\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/p>\n\n\n\n
\u3000\u3000\u56db\u3001 \u5230\u8fbe\u65f6\u95f4\u5dee(TDOA)\u548c\u76f8\u4f4d\u5dee(PDoA)\u5b9a\u4f4d\u65b9\u6cd5\u5728UWB\u6280\u672f\u4e2d\u7684\u5e94\u7528\u548c\u4f18\u7f3a\u70b9<\/h2>\n\n\n\n
\u3000\u3000\u5728\u8d85\u5bbd\u5e26(UWB)\u5b9a\u4f4d\u6280\u672f\u4e2d\uff0c\u5230\u8fbe\u65f6\u95f4\u5dee(TDOA<\/strong>)\u65b9\u6cd5\u901a\u5e38\u9700\u8981\u81f3\u5c11\u4e09\u4e2a\u4ee5\u4e0a\u7684\u57fa\u7ad9\u5bf9\u76ee\u6807\u4fe1\u53f7\u8fdb\u884c\u63a5\u6536\uff0c\u5e76\u6d4b\u91cf\u4fe1\u53f7\u5728\u5404\u57fa\u7ad9\u4e4b\u95f4\u7684\u5230\u8fbe\u65f6\u95f4\u5dee\uff0c\u7136\u540e\u6839\u636e\u4e09\u89d2\u5b9a\u4f4d\u7b97\u6cd5\u6765\u786e\u5b9a\u76ee\u6807\u7684\u4f4d\u7f6e\u3002\u5b83\u7684\u6838\u5fc3\u4f18\u52bf\u5728\u4e8e\u65e0\u9700\u76ee\u6807\u8bbe\u5907\u4e0e\u57fa\u7ad9\u4e4b\u95f4\u7684\u4e25\u683c\u65f6\u949f\u540c\u6b65\uff0c\u53ea\u9700\u5728\u57fa\u7ad9\u95f4\u8fdb\u884c\u540c\u6b65\u5373\u53ef\uff0c\u8fd9\u5bf9\u5927\u89c4\u6a21\u90e8\u7f72\u548c\u4f4e\u529f\u8017\u76ee\u6807\u8bbe\u5907\u800c\u8a00\u6781\u5177\u5438\u5f15\u529b\u3002\u53e6\u4e00\u65b9\u9762\uff0cTDOA\u5728\u590d\u6742\u73af\u5883\u4e0b\u6613\u53d7\u591a\u8def\u5f84\u6548\u5e94<\/strong>\u7684\u5f71\u54cd\uff0c\u5982\u679c\u672a\u80fd\u6709\u6548\u5730\u6ee4\u9664\u53cd\u5c04\u8def\u5f84\uff0c\u5c31\u4f1a\u4ea7\u751f\u6d4b\u91cf\u504f\u5dee\u3002\u6b64\u5916\uff0c\u5927\u9762\u79ef\u7684TDOA\u90e8\u7f72\u9700\u5728\u57fa\u7ad9\u95f4\u4fdd\u6301\u9ad8\u7cbe\u5ea6\u540c\u6b65\uff0c\u5bf9\u6574\u4f53\u7cfb\u7edf\u7684\u786c\u4ef6\u6210\u672c<\/strong>\u548c\u7ef4\u62a4\u5e26\u6765\u66f4\u9ad8\u8981\u6c42\u3002<\/p>\n\n\n\n\u3000\u3000\u76f8\u8f83\u4e4b\u4e0b\uff0c\u76f8\u4f4d\u5dee(PDoA<\/strong>)\u65b9\u6cd5\u4e3b\u8981\u57fa\u4e8e\u6d4b\u91cf\u4fe1\u53f7\u5728\u591a\u6839\u5929\u7ebf\u4e4b\u95f4\u7684\u76f8\u4f4d\u5dee\u6765\u4f30\u8ba1\u76ee\u6807\u7684\u5165\u5c04\u89d2\u5ea6\u6216\u8ddd\u79bb\uff0c\u8fd9\u79cd\u65b9\u6cd5\u5728\u77ed\u8ddd\u79bb\u548c\u9ad8\u5206\u8fa8\u7387\u573a\u666f\u4e2d\u5177\u6709\u663e\u8457\u4f18\u52bf\u3002\u7531\u4e8eUWB\u4fe1\u53f7\u5177\u5907\u9ad8\u5e26\u5bbd\u7279\u6027\uff0c\u5176\u8f7d\u6ce2\u76f8\u4f4d\u4fe1\u606f\u53ef\u4ee5\u4e3a\u5fae\u7c73\u7ea7\u7684\u8ddd\u79bb\u53d8\u5316\u63d0\u4f9b\u989d\u5916\u5206\u8fa8\u7387\uff0c\u4f7f\u5f97PDoA\u5177\u5907\u6781\u9ad8\u7684\u9ad8\u7cbe\u5ea6<\/strong>\u6f5c\u529b\u3002\u4f46\u662f\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cPDoA\u5bf9\u73af\u5883\u53d8\u5316\u548c\u5929\u7ebf\u7279\u6027\u6781\u5176\u654f\u611f\uff0c\u5bf9\u786c\u4ef6\u4e00\u81f4\u6027\u548c\u4fe1\u53f7\u5904\u7406\u7b97\u6cd5\u63d0\u51fa\u4e86\u66f4\u82db\u523b\u7684\u8981\u6c42\u3002\u5982\u679c\u8bbe\u5907\u4e4b\u95f4\u7684\u76f8\u4f4d\u6821\u51c6\u51fa\u73b0\u5fae\u5c0f\u8bef\u5dee\uff0c\u5c31\u53ef\u80fd\u5bfc\u81f4\u5b9a\u4f4d\u7cbe\u5ea6\u7684\u5927\u5e45\u4e0b\u964d\u3002<\/p>\n\n\n\n\u3000\u3000\u5728\u5e94\u7528\u5c42\u9762\uff0cTDOA\u66f4\u9002\u5408\u5927\u8303\u56f4\u7684\u5ba4\u5185\u5916\u5b9a\u4f4d\uff0c\u5176\u4e0d\u9700\u8981\u76ee\u6807\u8bbe\u5907\u8fdb\u884c\u590d\u6742\u7684\u4fe1\u53f7\u5904\u7406\uff0c\u53ea\u9700\u5728\u57fa\u7ad9\u7aef\u96c6\u4e2d\u8ba1\u7b97\u3002\u5bf9\u90a3\u4e9b\u5728\u610f\u7ec8\u7aef\u6210\u672c\u3001\u529f\u8017\u4ee5\u53ca\u9700\u8981\u90e8\u7f72\u5927\u91cf\u4f4e\u4ef7\u6807\u7b7e\u7684\u573a\u666f\uff0cTDOA\u5177\u6709\u660e\u663e\u7684\u5b9e\u7528\u6027\u3002\u800cPDoA\u7531\u4e8e\u53ef\u5728\u8fd1\u8ddd\u79bb\u73af\u5883\u4e2d\u5b9e\u73b0\u4e9a\u5398\u7c73\u7ea7\u7684\u7cbe\u51c6\u5b9a\u4f4d\uff0c\u56e0\u6b64\u5e38\u88ab\u7528\u4e8e\u9ad8\u7cbe\u5ea6\u573a\u666f\uff0c\u5982\u673a\u5668\u4eba\u6293\u53d6\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9700\u8981\u4e25\u683c\u63a7\u5236\u8bef\u5dee\u7684\u4efb\u52a1\u3002\u4e0d\u8fc7\uff0cPDoA\u7cfb\u7edf\u9700\u8981\u66f4\u590d\u6742\u7684\u591a\u5929\u7ebf\u9635\u5217\u8bbe\u8ba1\u548c\u9ad8\u8d28\u91cf\u7684\u76f8\u4f4d\u6d4b\u91cf\u88c5\u7f6e\uff0c\u610f\u5473\u7740\u66f4\u9ad8\u7684\u5de5\u7a0b\u96be\u5ea6\u548c\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n\n\n\n
\u3000\u3000TDOA<\/strong>\u4e0ePDoA<\/strong>\u5728UWB\u5b9a\u4f4d\u4e2d\u5747\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u4e0e\u9650\u5236\u3002TDOA\u6613\u4e8e\u5927\u89c4\u6a21\u90e8\u7f72\uff0c\u9002\u5408\u4f4e\u529f\u8017\u548c\u4f4e\u6210\u672c\u5e94\u7528\uff0c\u4f46\u5bb9\u6613\u53d7\u5230\u591a\u8def\u5f84\u5e72\u6270\u4e0e\u57fa\u7ad9\u540c\u6b65\u673a\u5236\u7684\u5f71\u54cd;PDoA\u5219\u5728\u77ed\u8ddd\u79bb\u5185\u80fd\u83b7\u5f97\u66f4\u9ad8\u7684\u5b9a\u4f4d\u5206\u8fa8\u7387\uff0c\u4f46\u5bf9\u786c\u4ef6\u4e00\u81f4\u6027\u548c\u4fe1\u53f7\u5904\u7406\u7b97\u6cd5\u7684\u8981\u6c42\u6781\u4e3a\u4e25\u82db\uff0c\u5c24\u5176\u5728\u591a\u8def\u5f84\u73af\u5883\u4e0b\u7684\u76f8\u4f4d\u6821\u51c6\u96be\u5ea6\u8f83\u9ad8\u3002\u9762\u5bf9\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\uff0c\u5408\u7406\u6743\u8861\u4e24\u79cd\u65b9\u6cd5\u7684\u4f18\u52a3\u5e76\u7ed3\u5408\u5fc5\u8981\u7684\u7b97\u6cd5\u4f18\u5316\u4e0e\u786c\u4ef6\u8bbe\u8ba1\uff0c\u624d\u80fd\u6700\u5927\u5316\u5730\u53d1\u6325UWB\u6280\u672f\u5728\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u9886\u57df\u7684\u6f5c\u80fd\u3002<\/p>\n\n\n\n\u3000\u3000\u4e94\u3001 UWB\u6280\u672f\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u8868\u73b0\u5982\u4f55\uff0c\u7279\u522b\u662f\u5728\u590d\u6742\u73af\u5883\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6?<\/h2>\n\n\n\n
\u3000\u3000UWB(\u8d85\u5bbd\u5e26)\u6280\u672f\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u7279\u522b\u662f\u5728\u590d\u6742\u73af\u5883\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\u3002\u4ee5\u4e0b\u662f\u57fa\u4e8e\u6211\u641c\u7d22\u5230\u7684\u8d44\u6599\u5bf9UWB\u6280\u672f\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u8868\u73b0\u7684\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n\n\n\n
\u3000\u30001. \u9ad8\u7cbe\u5ea6\u5b9a\u4f4d<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000UWB\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u5398\u7c73\u7ea7\u7684\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u8fd9\u5728\u8bb8\u591a\u9700\u8981\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u7684\u5e94\u7528\u573a\u666f\u4e2d\u975e\u5e38\u5173\u952e\u3002\u4f8b\u5982\uff0c\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u7269\u6d41\u4ed3\u50a8\u3001\u7535\u529b\u5de1\u68c0\u3001\u7164\u77ff\u65bd\u5de5\u548c\u81ea\u52a8\u9a7e\u9a76\u7b49\u9886\u57df\uff0cUWB\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u7cbe\u786e\u7684\u4eba\u5458\u548c\u7269\u4f53\u8ffd\u8e2a\u4e0e\u5bfc\u822a\u3002\u6b64\u5916\uff0cUWB\u6280\u672f\u7684\u6838\u5fc3\u7b97\u6cd5\u5982TOA(\u5230\u8fbe\u65f6\u95f4)\u3001TDOA(\u5230\u8fbe\u65f6\u95f4\u5dee)\u548cAOA(\u5230\u8fbe\u89d2\u5ea6)\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e86\u5b9a\u4f4d\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n
\u3000\u30002. \u590d\u6742\u73af\u5883\u4e0b\u7684\u6297\u5e72\u6270\u80fd\u529b<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000UWB\u6280\u672f\u5728\u590d\u6742\u73af\u5883\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u5c24\u5176\u662f\u5728\u591a\u5f84\u5e72\u6270\u548c\u4fe1\u53f7\u8870\u51cf\u4e25\u91cd\u7684\u573a\u666f\u4e2d\u3002\u4f8b\u5982\uff0c\u5728\u4e95\u4e0b\u6f6e\u6e7f\u3001\u8150\u8680\u6027\u73af\u5883\u3001\u5de5\u4e1a\u7535\u5b50\u56f4\u680f\u548c\u5de5\u4e1a\u8f85\u52a9\u65e0\u4eba\u9a7e\u9a76\u7b49\u573a\u666f\u4e2d\uff0cUWB\u6280\u672f\u80fd\u591f\u6709\u6548\u62b5\u6297\u591a\u5f84\u5e72\u6270\uff0c\u4fdd\u6301\u5b9a\u4f4d\u7684\u7a33\u5b9a\u6027\u3002\u6b64\u5916\uff0cUWB\u4fe1\u53f7\u7684\u9891\u8c31\u6269\u6563\u7279\u6027\u51cf\u5c11\u4e86\u4e0e\u5176\u4ed6\u4fe1\u53f7\u7684\u5e72\u6270\uff0c\u5728\u9ad8\u5bc6\u5ea6\u7684\u65e0\u7ebf\u73af\u5883\u4e2d\u8868\u73b0\u4f18\u5f02\u3002<\/p>\n\n\n\n
\u3000\u30003. \u4f4e\u529f\u8017\u548c\u5b89\u5168\u6027<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000UWB\u6280\u672f\u5177\u6709\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u957f\u65f6\u95f4\u5de5\u4f5c\u7684\u5e94\u7528\u573a\u666f\u3002\u540c\u65f6\uff0cUWB\u4fe1\u53f7\u7684\u4f4e\u8f90\u5c04\u529f\u7387\u5bf9\u4eba\u4f53\u65e0\u5bb3\uff0c\u4e14\u4e0d\u6613\u88ab\u622a\u83b7\u548c\u5e72\u6270\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u5b89\u5168\u6027\u3002\u8fd9\u4e9b\u7279\u6027\u4f7f\u5f97UWB\u6280\u672f\u5728\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u548c\u9ad8\u5b89\u5168\u6027\u7684\u73af\u5883\u4e2d\u975e\u5e38\u9002\u7528\u3002<\/p>\n\n\n\n
\u3000\u30004. \u5b9e\u65f6\u6027\u548c\u591a\u8def\u5f84\u5904\u7406<\/strong>\uff1a<\/h3>\n\n\n\n\u3000\u3000UWB\u5b9a\u4f4d\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u5feb\uff0c\u80fd\u591f\u5b9e\u65f6\u76d1\u6d4b\u7269\u4f53\u7684\u4f4d\u7f6e\u53d8\u5316\u3002\u6b64\u5916\uff0cUWB\u6280\u672f\u80fd\u591f\u6709\u6548\u5904\u7406\u591a\u8def\u5f84\u4fe1\u53f7\uff0c\u51c6\u786e\u8ba1\u7b97\u51fa\u7269\u4f53\u7684\u4f4d\u7f6e\u3002\u8fd9\u4f7f\u5f97UWB\u6280\u672f\u5728\u9700\u8981\u5feb\u901f\u54cd\u5e94\u548c\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u7684\u573a\u666f\u4e2d\u5177\u6709\u660e\u663e\u4f18\u52bf\u3002<\/p>\n\n\n\n
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