{"id":29,"date":"2020-10-07T18:57:30","date_gmt":"2020-10-07T10:57:30","guid":{"rendered":"http:\/\/wordpress.rslly.top\/?p=29"},"modified":"2020-10-07T22:23:37","modified_gmt":"2020-10-07T14:23:37","slug":"%e5%ae%a4%e5%86%85%e5%ae%9a%e4%bd%8d%e4%b8%93%e9%a2%98%ef%bc%88%e9%80%82%e5%90%88%e4%b8%9a%e5%86%85%e4%ba%ba%e5%a3%ab%e9%98%85%e8%af%bb%ef%bc%89","status":"publish","type":"post","link":"https:\/\/wordpress.rslly.top\/index.php\/2020\/10\/07\/%e5%ae%a4%e5%86%85%e5%ae%9a%e4%bd%8d%e4%b8%93%e9%a2%98%ef%bc%88%e9%80%82%e5%90%88%e4%b8%9a%e5%86%85%e4%ba%ba%e5%a3%ab%e9%98%85%e8%af%bb%ef%bc%89\/","title":{"rendered":"\u5ba4\u5185\u5b9a\u4f4d\u4e13\u9898\uff08\u5c0f\u767d\u4e5f\u80fd\u770b\u5f97\u61c2\uff09"},"content":{"rendered":"\n<p>\u4f60\u6e05\u695a\u81ea\u5df1\u7684\u5b9a\u4f4d\u5417\uff1f<\/p>\n\n\n\n<p>\u65b0\u5f00\u680f\u76ee\uff0c\u521b\u4e07\u8054\u7684\u79d1\u666e\u73af\u8282\u3002<\/p>\n\n\n\n<p>\u672c\u680f\u76ee\u8ba1\u5212\u7528\u56db\u671f\u7684\u65f6\u95f4\uff0c\u7ed9\u5927\u5bb6\u79d1\u666e\u76ee\u524d\u4e3b\u6d41\u7684\u5ba4\u5185\u5b9a\u4f4d\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>\u8981\u4e86\u89e3\u5404\u79cd\u5ba4\u5185\u5b9a\u4f4d\u7cfb\u7edf\uff0c\u6211\u4eec\u5fc5\u987b\u77e5\u9053\u5b9a\u4f4d\u7cfb\u7edf\u7684\u6784\u6210\uff0c \u5b9a\u4f4d\u7cfb\u7edf\u7531\u4e24\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u5305\u62ec\u6570\u636e\u7684\u6536\u96c6\u65b9\u5f0f\uff08\u4e3b\u8981\u662f\u4f20\u8f93\u4fe1\u606f\u7684\u5f62\u5f0f\u5982\uff1aWi-Fi\u6280\u672f\uff0cUWB\uff0c\u53ef\u89c1\u5149\u7b49\uff09\u548c\u6570\u636e\u7684\u5904\u7406\uff08\u7b97\u6cd5\uff0c\u5982\uff1aTOA TDOA AOA RSSI\u7b97\u6cd5\uff09<\/p>\n\n\n\n<p>\u5728\u8fd9\u4e00\u671f\u5f53\u4e2d\uff0c\u6211\u4eec\u5148\u7b80\u5355\u4e86\u89e3\u4e00\u4e0b\u7b97\u6cd5\u3002<\/p>\n\n\n\n<p>\u5ba4\u5185\u5b9a\u4f4d\u7b97\u6cd5\u2014\u2014\u51e0\u4f55\u6cd5\uff08\u5305\u62ecTOA TDOA AOA \u7b49\uff09<\/p>\n\n\n\n<p><strong>TOA<\/strong><strong>\uff08Time of Arrival\u5230\u8fbe\u65f6\u95f4\u5b9a\u4f4d\u6cd5)<\/strong><\/p>\n\n\n\n<p>TOA\u5b9a\u4f4d\u65b9\u6cd5\u5c31\u662f\u5229\u7528\u4fe1\u53f7\u4f20\u8f93\u7684\u6240\u9700\u65f6\u95f4\uff0c\u5c06\u5404\u951a\u8282\u70b9\u5230\u6807\u7b7e\u6240\u9700\u7684\u4f20\u64ad\u65f6\u95f4\u5206\u522b\u4e58\u4ee5\u5149\u901f\uff0c\u4ece\u800c\u8ba1\u7b97\u51fa\u5404\u4e2a\u951a\u8282\u70b9\u5230\u6807\u7b7e\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u5728\u4e8c\u7ef4\u5e73\u9762\u5185\u901a\u5e38\u9700\u8981\u81f3\u5c11\u4e09\u4e2a\u6216\u4ee5\u4e0a\u7684\u951a\u8282\u70b9\u57fa\u7ad9\uff0c\u5206\u522b\u5229\u7528\u5176\u5230\u6807\u7b7e\u7684\u8ddd\u79bb\u5927\u5c0f\uff0c\u5229\u7528\u51e0\u4f55\u5173\u7cfb\u5373\u53ef\u8ba1\u7b97\u51fa\u4e00\u4e2a\u7cbe\u786e\u7684\u5750\u6807\u3002\uff08\u800c\u5728\u4e09\u7ef4\u7a7a\u95f4\u4e2d\u5219\u9700\u8981\u56db\u4e2a\u6216\u4ee5\u4e0a\u7684\u951a\u70b9\uff0c\u901a\u8fc7\u76f8\u540c\u7684\u539f\u7406\u4e5f\u53ef\u4ee5\u6c42\u51fa\u6807\u7b7e\u7684\u5750\u6807\u3002\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"447\" src=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185116-1.jpg\" alt=\"\" class=\"wp-image-32\" srcset=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185116-1.jpg 800w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185116-1-300x168.jpg 300w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185116-1-768x429.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>TOA\u5b9a\u4f4d\u6280\u672f\u2014\u2014\u4e8c\u7ef4\u5e73\u9762\u5b9a\u4f4d\u539f\u7406<\/p>\n\n\n\n<p>\u4f46\u662f\uff0c\u8fd9\u79cd\u65b9\u6cd5\u5728\u5b9e\u9645\u4f7f\u7528\u5f53\u4e2d\u5b58\u5728\u5f88\u4e25\u91cd\u7684\u95ee\u9898\u2014\u2014\u65f6\u95f4\u540c\u6b65\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u7531\u4e8eTOA\u5b9a\u4f4d\u65b9\u6cd5\u662f\u4f9d\u8d56\u4e8e\u6807\u7b7e\u548c\u951a\u8282\u70b9\u7684\u65f6\u95f4\u5dee\uff0c\u8fdb\u800c\u8ba1\u7b97\u51fa\u4e24\u70b9\u8ddd\u79bb\u7684\uff0c\u56e0\u800c\u5047\u4f7f\u6807\u7b7e\u548c\u951a\u8282\u70b9\u7684\u57fa\u51c6\u65f6\u95f4\u4e0d\u4e00\u81f4\uff0c\u7ec6\u5c0f\u7684\u65f6\u95f4\u8bef\u5dee\u5c06\u4f1a\u9020\u6210\u5341\u5206\u4e25\u91cd\u7684\u4f4d\u7f6e\u8bef\u5dee\u3002<\/p>\n\n\n\n<p>\u90a3\u5982\u4f55\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u5462\uff1f\u552f\u4e00\u7684\u529e\u6cd5\u5c31\u662f\u4f7f\u6807\u7b7e\u548c\u951a\u8282\u70b9\u65f6\u95f4\u540c\u6b65\uff0c\u4f46\u662f\u6807\u7b7e\u4e0a\u7684\u65f6\u95f4\u4e3a\u7528\u6237\u6240\u81ea\u5e26\u7684\u65f6\u95f4\uff0c\u53d7\u5230\u5b9e\u9645\u73af\u5883\u7684\u5f71\u54cd\u60f3\u8981\u4e24\u8005\u65f6\u95f4\u5b8c\u5168\u540c\u6b65\u5f88\u96be\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p>\u65e2\u7136\u4e0d\u80fd\u89e3\u51b3\u95ee\u9898\uff0c\u90a3\u4e3a\u4ec0\u4e48\u4e0d\u8bd5\u7740\u907f\u5f00\u95ee\u9898\u5462\uff1f\u4e8e\u662f\uff0c\u4e00\u9879\u65e0\u9700\u6807\u7b7e\u548c\u951a\u8282\u70b9\u4e25\u683c\u65f6\u95f4\u540c\u6b65\u7684\u7b97\u6cd5\u5c31\u8bde\u751f\u4e86\u2014\u2014TDOA\u7b97\u6cd5\uff08\u5230\u8fbe\u65f6\u95f4\u5dee\u7b97\u6cd5\uff09\u3002<\/p>\n\n\n\n<p><strong>TDOA<\/strong><strong>\u7b97\u6cd5\uff08Time Difference of Arrival\u5230\u8fbe\u65f6\u95f4\u5dee\u7b97\u6cd5\uff09<\/strong><\/p>\n\n\n\n<p>\u76f8\u6bd4\u4e8e\u6309\u7167\u76f4\u63a5\u8ba1\u7b97\u51fa\u5404\u951a\u70b9\u5230\u6807\u7b7e\u7684\u8ddd\u79bb\u4f5c\u5706\u6c42\u51fa\u5750\u6807\uff0cTDOA\u7b97\u6cd5\u8981\u6c42\u5229\u7528\u51fa\u6807\u7b7e\u5230\u8fbe\u5404\u8282\u70b9\u7684\u65f6\u95f4\u4e4b\u5dee\uff0c\u6c42\u51fa\u8ddd\u79bb\u5dee\uff0c\u5728\u4efb\u610f\u4e24\u4e2a\u951a\u8282\u70b9\u4e2d\u53ea\u8981\u77e5\u9053\u5176\u5230\u6807\u7b7e\u7684\u8ddd\u79bb\u5dee\u5373\u53ef\u505a\u51fa\u4e00\u6761\u53cc\u66f2\u7ebf\uff0c\u5728\u4e8c\u7ef4\u5e73\u9762\u5185\u53ea\u9700\u8981\u4e09\u4e2a\u951a\u8282\u70b9\u5373\u53ef\u6c42\u5f97\u4e24\u6761\u53cc\u66f2\u7ebf\u77e5\u9053\u6807\u7b7e\u7684\u5750\u6807\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"447\" src=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185206-1.jpg\" alt=\"\" class=\"wp-image-33\" srcset=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185206-1.jpg 800w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185206-1-300x168.jpg 300w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185206-1-768x429.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TDOA\u5b9a\u4f4d\u6280\u672f\u2014\u2014\u4e8c\u7ef4\u5e73\u9762\u5b9a\u4f4d\u539f\u7406<\/p>\n\n\n\n<p>\u5229\u7528\u8fd9\u79cd\u7b97\u6cd5\uff0c\u867d\u7136\u6807\u7b7e\u548c\u951a\u8282\u70b9\u7684\u65f6\u95f4\u4e0d\u540c\u6b65\uff0c\u4e0d\u80fd\u6c42\u51fa\u51c6\u786e\u7684\u8ddd\u79bb\uff0c\u4f46\u662f\u6c42\u51fa\u7684\u8ddd\u79bb\u5dee\u786e\u662f\u4e00\u4e2a\u786e\u5207\u7684\u503c\uff0c\u56e0\u800c\u6c42\u51fa\u7684\u5750\u6807\u4e5f\u662f\u4e00\u4e2a\u51c6\u5374\u7684\u70b9\u3002\u5728\u8fd9\u79cd\u7b97\u6cd5\u5f53\u4e2d\uff0c\u53ea\u8981\u8981\u6c42\u5404\u951a\u8282\u70b9\u7684\u57fa\u51c6\u65f6\u95f4\u540c\u6b65\uff0c\u65e0\u9700\u6807\u7b7e\u548c\u951a\u8282\u70b9\u65f6\u95f4\u540c\u6b65\uff0c\u8fd9\u79cd\u7b97\u6cd5\u7684\u8981\u6c42\u6bd4TOA\u7b97\u6cd5\u66f4\u52a0\u4f4e\uff0c\u5b9e\u73b0\u201c\u5404\u951a\u70b9\u65f6\u95f4\u540c\u6b65\u201d\u7684\u96be\u5ea6\u76f8\u6bd4\u4e8e\u201c\u6807\u7b7e\u548c\u951a\u8282\u70b9\u540c\u65f6\u540c\u6b65\u201d\u66f4\u4f4e\uff0c\u5b9a\u4f4d\u5750\u6807\u7cbe\u5ea6\u66f4\u52a0\u9ad8\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"281\" src=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185322.jpg\" alt=\"\" class=\"wp-image-34\" srcset=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185322.jpg 800w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185322-300x105.jpg 300w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185322-768x270.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6807\u7b7e-\u951a\u8282\u70b9\u65f6\u95f4\u4e0d\u540c\u6b65\u7684\u5b9a\u4f4d\u6548\u679c<\/p>\n\n\n\n<p>\u4ee5\u4e0a\u4e24\u79cd\u65b9\u6cd5\u90fd\u662f\u5229\u7528\u8ddd\u79bb\uff0c\u6839\u636e\u51e0\u4f55\u5173\u7cfb\u76f4\u63a5\u6c42\u51fa\u5750\u6807\u70b9\u3002\u7136\u800c\uff0c\u5728\u5b9e\u9645\u7684\u5e94\u7528\u5f53\u4e2d\u8fd8\u4f1a\u9047\u5230\u591a\u5f84\u6548\u5e94\u5e72\u6270\uff0c\u975e\u89c6\u8ddd\u8bef\u5dee\u7684\u95ee\u9898\u3002\u76ee\u524d\u89e3\u51b3\u8fd9\u4e24\u79cd\u8bef\u5dee\u7684\u6bd4\u8f83\u65b0\u7684\u65b9\u6cd5\u662f\u5229\u7528CHAN\u7b97\u6cd5\u8ba1\u7b97\u51faTDOA\u7684\u6807\u7b7e\u521d\u59cb\u4f4d\u7f6e\u7684\u4f30\u8ba1\u503c\uff0c\u5229\u7528\u9ad8\u65af\u725b\u987f\u8fed\u4ee3\u6cd5GN\u5bf9\u521d\u59cb\u4f4d\u7f6e\u8fdb\u884c\u5bfb\u4f18\u8fed\u4ee3\uff0c\u5229\u7528\u57fa\u7ad9\u8ba1\u7b97\u52a0\u6743\u77e9\u9635W\uff0c\u4ece\u800c\u5f97\u51fa\u66f4\u65b0\u4f4d\u7f6e\u4e0e\u539f\u4f4d\u7f6e\u7684\u5dee\u503c\uff0c\u7528\u8fd9\u4e2a\u5dee\u503c\u548c\u8fed\u4ee3\u95e8\u9650\u8fdb\u884c\u6bd4\u8f83\uff0c\u5728\u6ee1\u8db3\u4e00\u5b9a\u7684\u8fed\u4ee3\u95e8\u9650\u540e\u5c31\u53ef\u4ee5\u5f97\u5230\u4e00\u4e2a\u8f83\u4f18\u7684\u89e3\u3002\uff08\u8042\u777f\u7b49\uff0c2020\uff09<\/p>\n\n\n\n<p>\u4f46\u662f\uff0c\u65e0\u8bba\u662fTOA\u8fd8\u662fTDOA\u90fd\u9700\u8981\u5404\u951a\u8282\u70b9\u7684\u65f6\u95f4\u4e25\u683c\u540c\u6b65\uff0c\u4e3a\u4e86\u5f7b\u5e95\u907f\u514d\u65f6\u95f4\u7684\u540c\u6b65\u95ee\u9898\uff0c\u76f4\u63a5\u5229\u7528\u89d2\u5ea6\u8ba1\u7b97\u7684\u7b97\u6cd5\uff08AoA\u7b97\u6cd5\u548cAOD\u7b97\u6cd5\uff09\u4fbf<a>\u5e94\u8fd0<\/a>\u800c\u751f\u3002<\/p>\n\n\n\n<p><strong>AoA<\/strong><strong>\u5b9a\u4f4d\u7b97\u6cd5\uff08Angle of Arrival<\/strong><strong>\u5230\u8fbe\u89d2\u4ea4\u6c47\u5b9a\u4f4d\u6cd5<\/strong><strong>\uff09<\/strong><\/p>\n\n\n\n<p>AoA\u6280\u672f\u4ee5\u63a5\u6536\u5668\u548c\u53d1\u5c04\u5668\u4e3a\u57fa\u7840\uff0c\u901a\u8fc7\u63a5\u6536\u5668\u8ba1\u7b97\u51fa\u53d1\u5c04\u5668\u6240\u53d1\u5c04\u7535\u6ce2\u7684\u5230\u8fbe\u89d2\u5ea6\uff0c\u53c8\u56e0\u4e3a\u63a5\u6536\u5668\u90fd\u6709\u786e\u5b9a\u7684\u4f4d\u7f6e\uff0c\u5728\u4e8c\u7ef4\u5e73\u9762\u5185\u53ea\u9700\u8981\u4e24\u4e2a\u786e\u5b9a\u7684\u5230\u8fbe\u89d2\u5ea6\u5c31\u53ef\u4ee5\u5f97\u5230\u53d1\u5c04\u5668\u6240\u5728\u5750\u6807\u3002\uff08<strong>\u5982\u56fe\uff1a\u5728\u786e\u5b9a\u7684\u4e24\u4e2a\u63a5\u6536\u5668\u4e0b\uff0c\u901a\u8fc7\u8ba1\u7b97\u53d1\u5c04\u5668\u53d1\u5c04\u7535\u6ce2\u7684\u5230\u8fbe\u89d2\u5ea6\uff0c\u53ef\u4ee5\u5f97\u5230\u53d1\u5c04\u5668\u7684\u5750\u6807<\/strong>\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185409.jpg\" alt=\"\" class=\"wp-image-35\" srcset=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185409.jpg 800w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185409-300x189.jpg 300w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185409-768x483.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" 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class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"439\" src=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185509.jpg\" alt=\"\" class=\"wp-image-36\" srcset=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185509.jpg 800w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185509-300x165.jpg 300w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185509-768x421.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AoA\u89d2\u5ea6\u5b9a\u4f4d\u539f\u7406<\/p>\n\n\n\n<p>\uff08PS\uff1a\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u76f8\u90bb\u5929\u7ebf\u7684\u8ddd\u79bb\u4e0d\u80fd\u8d85\u8fc7\u534a\u4e2a\u6ce2\u957f\u3002\u91c7\u75282.4GHz\u7684\u53d1\u5c04\u9891\u7387\u65f6\uff0c\u5bf9\u5e94\u7684\u6ce2\u957f\u4e3a0.125m\uff09<\/p>\n\n\n\n<p>AoD\u5b9a\u4f4d\u7b97\u6cd5\uff08\u51fa\u53d1\u89d2\u4ea4\u6c47\u5b9a\u4f4d\u6cd5\uff09<\/p>\n\n\n\n<p>\u540c\u6837\u662f\u5229\u7528\u76f8\u4f4d\u5dee\u8ba1\u7b97\u89d2\u5ea6\u7684\u8ba1\u7b97\u539f\u7406\uff0c\u4e0eAoA\u4e0d\u540c\u7684\u65f6\uff0cAoD\u5b9a\u4f4d\u7b97\u6cd5\u8981\u6c42\u53d1\u5c04\u5668\u5177\u6709\u591a\u5929\u7ebf\uff0c\u63a5\u6536\u5668\u4e3a\u5355\u5929\u7ebf\uff0c\u4ece\u539f\u6765\u7684\u63a5\u6536\u5668\u5229\u7528\u591a\u5929\u7ebf\u5206\u6790\uff0c\u8f6c\u53d8\u6210\u5355\u5929\u7ebf\u5206\u6790\u591a\u5929\u7ebf\u7684\u53d1\u5c04\u7279\u5f81\uff0c\u5c3d\u7ba1\u5e94\u7528\u539f\u7406\u76f8\u540c\uff0c\u4f46\u662fAoD\u4e0eAoA\u5206\u522b\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p>AoA\u6d4b\u5411\u65b9\u6cd5\u9002\u7528\u4e8eRTLS\uff0c\u9879\u76ee\u67e5\u627e\u548cPoI\u4fe1\u606f\u5b9a\u4f4d\u670d\u52a1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p>AoD\u6d4b\u5411\u65b9\u6cd5\u9002\u7528\u4e8eIPS\u89e3\u51b3\u65b9\u6848\uff0c\u4f8b\u5982\u7528\u4e8e\u5bfb\u8def\uff0c\u5bfc\u822a\u3002[3]<\/p>\n\n\n\n<p>\u6211\u4eec\u5c06\u7ee7\u7eed\u8bb2\u89e3\u5ba4\u5185\u5b9a\u4f4d\u7b97\u6cd5\u5f53\u4e2d\u7684RSSI\u7b97\u6cd5\uff08\u4fe1\u53f7\u5f3a\u5ea6\u5b9a\u4f4d\u6cd5\uff09<\/p>\n\n\n\n<p>\u5982\u679c\u559c\u6b22\u672c\u680f\u76ee\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\u4eec\u7684\u516c\u4f17\u53f7\uff0c\u83b7\u5f97\u66f4\u591a\u6709\u8da3\u7684\u77e5\u8bc6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"344\" height=\"344\" src=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185559.jpg\" alt=\"\" class=\"wp-image-37\" srcset=\"https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185559.jpg 344w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185559-300x300.jpg 300w, https:\/\/wordpress.rslly.top\/wp-content\/uploads\/2020\/10\/\u5fae\u4fe1\u56fe\u7247_20201007185559-150x150.jpg 150w\" sizes=\"auto, (max-width: 344px) 100vw, 344px\" \/><\/figure>\n\n\n\n<p>\u53c2\u8003\u6587\u732e\uff1a<\/p>\n\n\n\n<p>[1]\u8042\u777f.\u4e00\u79cd\u57fa\u4e8eUWB\u5b9a\u4f4d\u7684\u8bef\u5dee\u6291\u5236TDOA\u7b97\u6cd5\u7814\u7a76[C].\u6d77\u5357\u5927\u5b66,2020.<\/p>\n\n\n\n<p>[2]RF_star.AoA\/AoD\u6280\u672f\u5e94\u7528\u4e8e\u84dd\u7259\u5ba4\u5185\u5b9a\u4f4d<\/p>\n\n\n\n<p><a href=\"https:\/\/blog.csdn.net\/RF_star\/article\/details\/98862360.2020.10.3\">https:\/\/blog.csdn.net\/RF_star\/article\/details\/98862360.2020.10.3<\/a><\/p>\n\n\n\n<p>[3] <a href=\"https:\/\/home.cnblogs.com\/u\/zjutlitao\/\">beautifulzzzz <\/a>.[\u84dd\u7259\u524d\u6cbf\u5e94\u7528] \u7167\u660e\u5373\u5e73\u53f0 \u2014\u2014 \u901a\u8fc7\u84dd\u7259\u589e\u5f3a\u670d\u52a1\u63d0\u9ad8\u7167\u660e\u6295\u8d44\u56de\u62a5\u7387\uff08\u84dd\u7259MESH\u3001\u5b9a\u4f4dAoA\u3001AoD\uff09.https:\/\/www.cnblogs.com\/zjutlitao\/p\/10604840.html.<\/p>\n\n\n\n<p>2020.10.4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u6e05\u695a\u81ea\u5df1\u7684\u5b9a\u4f4d\u5417\uff1f \u65b0\u5f00\u680f\u76ee\uff0c\u521b\u4e07\u8054\u7684\u79d1\u666e\u73af\u8282\u3002 \u672c\u680f\u76ee\u8ba1\u5212\u7528\u56db\u671f\u7684\u65f6\u95f4\uff0c\u7ed9\u5927\u5bb6\u79d1\u666e\u76ee\u524d\u4e3b\u6d41\u7684\u5ba4\u5185\u5b9a\u4f4d\u7cfb\u7edf\u3002 &hellip; <a 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class=\"screen-reader-text\">\u5ba4\u5185\u5b9a\u4f4d\u4e13\u9898\uff08\u5c0f\u767d\u4e5f\u80fd\u770b\u5f97\u61c2\uff09<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"spay_email":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-29","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/posts\/29","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/comments?post=29"}],"version-history":[{"count":2,"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/posts\/29\/revisions"}],"predecessor-version":[{"id":39,"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/posts\/29\/revisions\/39"}],"wp:attachment":[{"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/media?parent=29"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/categories?post=29"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.rslly.top\/index.php\/wp-json\/wp\/v2\/tags?post=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}