{"id":91492,"date":"2024-04-17T11:47:56","date_gmt":"2024-04-17T03:47:56","guid":{"rendered":"\/\/www.dealsbon.com\/?p=91492"},"modified":"2024-04-17T11:48:01","modified_gmt":"2024-04-17T03:48:01","slug":"wxdcjdjbyl","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/91492.html","title":{"rendered":"\u65e0\u7ebf\u7535\u6d4b\u8ddd\u7684\u57fa\u672c\u539f\u7406"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u65e0\u7ebf\u7535\u6d4b\u8ddd\u7684\u57fa\u672c\u539f\u7406<\/strong>\u4e3b\u8981\u57fa\u4e8e\u7535\u78c1\u6ce2\u7684\u4f20\u64ad\u7279\u6027\uff0c\u901a\u8fc7\u6d4b\u91cf\u7535\u78c1\u6ce2\u4ece\u53d1\u5c04\u70b9\u5230\u63a5\u6536\u70b9\u7684\u4f20\u64ad\u65f6\u95f4\u6216\u76f8\u4f4d\u53d8\u5316\u6765\u8ba1\u7b97\u4e24\u70b9\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u65e0\u7ebf\u7535\u6d4b\u8ddd\u53ef\u4ee5\u5206\u4e3a\u51e0\u79cd\u4e0d\u540c\u7684\u6280\u672f\u548c\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u9891\u7387\u5f0f\u6d4b\u8ddd\uff1a\u5229\u7528\u65f6\u53d8\u9891\u7387\u6e90\u7684\u9891\u7387\u968f\u65f6\u95f4\u53d8\u5316\u7684\u7279\u5b9a\u51fd\u6570\u5173\u7cfb\u548c\u7535\u6ce2\u4ece\u4e00\u70b9\u5230\u53e6\u4e00\u70b9\u4f20\u64ad\u671f\u95f4\u7684\u9891\u7387\u53d8\u5316\u91cf\u6765\u6d4b\u91cf\u4e24\u70b9\u95f4\u7684\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u76f8\u4f4d\u5f0f\u6d4b\u8ddd\uff1a\u901a\u8fc7\u7535\u4fe1\u53f7\u4ece\u4e00\u70b9\u5230\u53e6\u4e00\u70b9\u7684\u4f20\u64ad\u671f\u95f4\u7684\u76f8\u4f4d\u5ef6\u8fdf\u6765\u6d4b\u91cf\u8ddd\u79bb\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u6d4b\u91cf\u8c03\u5236\u5149\u5728\u5f85\u6d4b\u8ddd\u79bb\u4e0a\u5f80\u8fd4\u4f20\u64ad\u7684\u76f8\u4f4d\u5dee\u6765\u89e3\u7b97\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u8109\u51b2\u6d4b\u8ddd(\u4e5f\u79f0\u65f6\u95f4\u6d4b\u8ddd)\uff1a\u901a\u8fc7\u6d4b\u91cf\u7535\u78c1\u6ce2\u4fe1\u53f7\u4ece\u76ee\u6807\u5230\u8fbe\u57fa\u7ad9\u7684\u53cc\u5411\u4f20\u64ad\u65f6\u95f4\u6765\u4f30\u8ba1\u76ee\u6807\u4e0e\u57fa\u7ad9\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u8fd9\u79cd\u6280\u672f\u53ef\u4ee5\u901a\u8fc7\u8bb0\u5f55\u6fc0\u5149\u4ece\u53d1\u5c04\u5230\u63a5\u6536\u7684\u65f6\u95f4\u5dee\uff0c\u4f7f\u7528\u5149\u4f20\u64ad\u901f\u5ea6\u4e58\u4ee5\u65f6\u95f4\u5f97\u51fa\u8ddd\u79bb\u503c\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u8d85\u5bbd\u5e26(UWB)\u6d4b\u8ddd\uff1a\u57fa\u4e8e\u53cc\u5411\u98de\u884c\u65f6\u95f4\u6cd5(TW-TOF)\uff0c\u5373\u6bcf\u4e2aUWB\u6a21\u5757\u4ece\u542f\u52a8\u5f00\u59cb\u5373\u4f1a\u751f\u6210\u4e00\u6761\u72ec\u7acb\u7684\u65f6\u95f4\u6233\uff0c\u901a\u8fc7\u8ba1\u7b97\u4e24\u4e2a\u65f6\u95f4\u6233\u4e4b\u95f4\u7684\u5dee\u5f02\u6765\u786e\u5b9a\u8ddd\u79bb\u3002UWB\u6280\u672f\u5229\u7528\u77ed\u8109\u51b2\u4fe1\u53f7\uff0c\u53ef\u4ee5\u83b7\u5f97\u5f88\u9ad8\u7684\u65f6\u95f4\u5206\u8fa8\u7387\u548c\u6d4b\u91cf\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000RSSI\/TOF\u6d4b\u8ddd\uff1a\u4f9d\u636e\u65e0\u7ebf\u7535\u6ce2\u6216\u58f0\u6ce2\u5728\u4ecb\u8d28\u4e2d\u4f20\u8f93\uff0c\u4fe1\u53f7\u529f\u7387\u662f\u968f\u4f20\u64ad\u8ddd\u79bb\u8870\u51cf\u7684\u539f\u7406\u3002\u901a\u8fc7\u5df2\u6709\u7684\u4fe1\u53f7\u6807\u8282\u70b9\u7684\u5df2\u77e5\u53d1\u5c04\u8282\u70b9\u548c\u63a5\u6536\u8282\u70b9\uff0c\u6839\u636e\u4fe1\u6807\u8282\u70b9\u5df2\u77e5\u4fe1\u53f7\u7684\u53d1\u5c04\u529f\u7387\u548c\u8282\u70b9\u63a5\u6536\u7684\u4fe1\u53f7\u529f\u7387\uff0c\u901a\u8fc7\u4fe1\u53f7\u4e0e\u8ddd\u79bb\u4e4b\u95f4\u7684\u8870\u51cf\u6a21\u578b\uff0c\u5c31\u53ef\u4ee5\u8ba1\u7b97\u51fa\u8282\u70b9\u95f4\u7684\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u4f2a\u968f\u673a\u7801\u6d4b\u8ddd\uff1a\u901a\u8fc7\u53d1\u5c04\u4e00\u4e2a\u7279\u6b8a\u7684\u4fe1\u53f7\uff0c\u7136\u540e\u901a\u8fc7\u63a5\u6536\u5668\u63a5\u6536\u8fd9\u4e2a\u4fe1\u53f7\uff0c\u4ece\u800c\u8ba1\u7b97\u51fa\u4e24\u70b9\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u8c03\u9891\u8fde\u7eed\u6ce2(FMCW)\u96f7\u8fbe\u6d4b\u8ddd\uff1a\u5728\u626b\u9891\u5468\u671f\u5185\u53d1\u5c04\u9891\u7387\u53d8\u5316\u7684\u8fde\u7eed\u6ce2\uff0c\u88ab\u7269\u4f53\u53cd\u5c04\u540e\u7684\u56de\u6ce2\u4e0e\u53d1\u5c04\u4fe1\u53f7\u6709\u4e00\u5b9a\u7684\u9891\u7387\u5dee\uff0c\u901a\u8fc7\u6d4b\u91cf\u9891\u7387\u5dee\u53ef\u4ee5\u83b7\u5f97\u76ee\u6807\u4e0e\u96f7\u8fbe\u4e4b\u95f4\u7684\u8ddd\u79bb\u4fe1\u606f\u3002<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u65b9\u6cd5\u5404\u6709\u7279\u70b9\uff0c\u9009\u62e9\u5408\u9002\u7684\u6d4b\u8ddd\u6280\u672f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u65e0\u7ebf\u7535\u6d4b\u8ddd\u4e2d\u9891\u7387\u5f0f\u6d4b\u8ddd\u7684\u539f\u7406\u548c\u5e94\u7528\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u65e0\u7ebf\u7535\u6d4b\u8ddd\u7684\u539f\u7406\u4e3b\u8981\u662f\u57fa\u4e8e\u65e0\u7ebf\u7535\u6ce2\u7684\u4f20\u64ad\u7279\u6027\uff0c\u901a\u8fc7\u6d4b\u91cf\u65e0\u7ebf\u7535\u6ce2\u4ece\u53d1\u5c04\u5668\u5230\u63a5\u6536\u5668\u4e4b\u95f4\u7684\u65f6\u95f4\u5ef6\u8fdf\u6765\u8ba1\u7b97\u76ee\u6807\u7269\u4f53\u7684\u8ddd\u79bb\u3002\u8fd9\u4e00\u8fc7\u7a0b\u5229\u7528\u4e86\u65e0\u7ebf\u7535\u4fe1\u53f7\u5728\u7a7a\u6c14\u4e2d\u7684\u4f20\u64ad\u901f\u5ea6\u5f88\u5feb\u7684\u7279\u70b9\uff0c\u901a\u8fc7\u6d4b\u91cf\u65e0\u7ebf\u7535\u4fe1\u53f7\u7684\u53d1\u9001\u548c\u63a5\u6536\u4e4b\u95f4\u7684\u65f6\u95f4\u5dee\uff0c\u4ece\u800c\u8ba1\u7b97\u51fa\u76ee\u6807\u7269\u4f53\u4e0e\u6d4b\u8ddd\u8bbe\u5907\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u4f8b\u5982\uff0c\u96f7\u8fbe(radio detection and ranging)\u6280\u672f\u5c31\u662f\u4e00\u79cd\u5178\u578b\u7684\u65e0\u7ebf\u7535\u6d4b\u8ddd\u5e94\u7528\uff0c\u5b83\u901a\u8fc7\u53d1\u5c04\u5c04\u9891\u4fe1\u53f7\u5e76\u63a5\u6536\u8fd9\u4e9b\u4fe1\u53f7\u5728\u9047\u5230\u76ee\u6807\u540e\u53cd\u5c04\u56de\u6765\u7684\u56de\u6ce2\u4fe1\u53f7\uff0c\u6765\u63a2\u6d4b\u548c\u6d4b\u8ddd\u76ee\u6807\u7269\u4f53\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u9891\u7387\u5f0f\u6d4b\u8ddd\u4e2d\uff0c\u53ef\u4ee5\u91c7\u7528\u4e0d\u540c\u7684\u6280\u672f\u548c\u65b9\u6cd5\u3002\u4f8b\u5982\uff0cFMCW(\u9891\u7387\u8c03\u5236\u8fde\u7eed\u6ce2)\u96f7\u8fbe\u6280\u672f\u5c31\u662f\u4e00\u79cd\u5229\u7528\u4e09\u89d2\u6ce2\u8c03\u9891\u8fde\u7eed\u6ce2\u7684\u539f\u7406\u6765\u8fdb\u884c\u6d4b\u8ddd\u548c\u6d4b\u901f\u7684\u6280\u672f\u3002\u5728\u8fd9\u79cd\u6280\u672f\u4e2d\uff0c\u53d1\u5c04\u4fe1\u53f7\u7ecf\u8fc7\u76ee\u6807\u53d1\u5c04\u540e\uff0c\u56de\u6ce2\u4fe1\u53f7\u4f1a\u6709\u5ef6\u65f6\uff0c\u5728\u4e09\u89d2\u5f62\u7684\u9891\u7387\u53d8\u5316\u4e2d\uff0c\u53ef\u4ee5\u5728\u4e0a\u5347\u6cbf\u548c\u4e0b\u964d\u6cbf\u4e24\u8005\u4e0a\u8fdb\u884c\u8ddd\u79bb\u6d4b\u91cf\u3002\u6b64\u5916\uff0c\u76f8\u4f4d\u5f0f\u6fc0\u5149\u6d4b\u8ddd\u4e5f\u662f\u4e00\u79cd\u5e94\u7528\u65e0\u7ebf\u7535\u6ce2\u6bb5\u9891\u7387\u7684\u6280\u672f\uff0c\u5b83\u901a\u8fc7\u5bf9\u6fc0\u5149\u675f\u8fdb\u884c\u5e45\u5ea6\u8c03\u5236\u5e76\u6d4b\u5b9a\u8c03\u5236\u5149\u5f80\u8fd4\u4e00\u6b21\u6240\u4ea7\u751f\u7684\u76f8\u4f4d\u5ef6\u8fdf\uff0c\u518d\u6839\u636e\u8c03\u5236\u5149\u7684\u6ce2\u957f\u6362\u7b97\u6b64\u76f8\u4f4d\u5ef6\u8fdf\u6240\u4ee3\u8868\u7684\u8ddd\u79bb\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u65e0\u7ebf\u7535\u6d4b\u8ddd\u6280\u672f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u591a\u4e2a\u9886\u57df\uff0c\u5982\u519b\u4e8b\u3001\u822a\u7a7a\u3001\u822a\u6d77\u3001\u5730\u8d28\u52d8\u63a2\u7b49\uff0c\u5176\u4f18\u52bf\u5305\u62ec\u6d4b\u8ddd\u8303\u56f4\u5e7f\u3001\u7cbe\u5ea6\u9ad8\u3001\u4e0d\u53d7\u5929\u6c14\u5f71\u54cd\u7b49\u3002\u968f\u7740\u79d1\u6280\u7684\u53d1\u5c55\uff0c\u65e0\u7ebf\u7535\u6d4b\u8ddd\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u8fdb\u6b65\uff0c\u4f8b\u5982\u5229\u7528\u8d85\u5feb\u6fc0\u5149\u548c\u5149\u5b66\u9891\u7387\u68b3\u8fdb\u884c\u7684\u76f8\u4f4d\u6cd5\u6d4b\u8ddd\u6280\u672f\uff0c\u8fd9\u79cd\u6280\u672f\u81ea2000\u5e74\u4ee5\u6765\u5df2\u7ecf\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u7814\u7a76\u548c\u5e94\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u76f8\u4f4d\u5f0f\u6d4b\u8ddd\u6280\u672f\u5728\u5b9e\u9645\u4e2d\u7684\u4f18\u52bf\u548c\u5c40\u9650\u6027\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000\u76f8\u4f4d\u5f0f\u6d4b\u8ddd\u6280\u672f\u5728\u5b9e\u9645\u4e2d\u7684\u4f18\u52bf\u4e3b\u8981\u5305\u62ec\uff1a\u9891\u7387\u8f6c\u6362\u65f6\u95f4\u77ed\u3001\u9891\u7387\u5206\u8fa8\u7387\u9ad8\u3001\u8f93\u51fa\u76f8\u4f4d\u8fde\u7eed\uff0c\u8fd9\u4e9b\u7279\u70b9\u4f7f\u5f97\u8f93\u51fa\u4fe1\u53f7\u7684\u9891\u7387\u7a33\u5b9a\u6027\u9ad8\uff0c\u80fd\u591f\u517c\u987e\u7cfb\u7edf\u6d4b\u7a0b\u548c\u7cbe\u5ea6\u7684\u8981\u6c42\u3002\u8fd9\u79cd\u6d4b\u8ddd\u65b9\u6cd5\u57fa\u4e8e\u6fc0\u5149\u7684\u76f8\u4f4d\u53d8\u5316\uff0c\u901a\u8fc7\u6d4b\u91cf\u6fc0\u5149\u6ce2\u7684\u76f8\u4f4d\u5dee\u6765\u63a8\u5bfc\u51fa\u76ee\u6807\u7269\u4f53\u7684\u8ddd\u79bb\uff0c\u5728\u5de5\u7a0b\u5e94\u7528\u4e2d\u5177\u6709\u5e7f\u6cdb\u7684\u7528\u9014\uff0c\u5982\u6d4b\u7ed8\u3001\u5efa\u7b51\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u673a\u5668\u4eba\u6280\u672f\u7b49\u9886\u57df\u3002\u5728\u7a7a\u95f4\u4f4d\u7f6e\u7684\u8fd1\u8ddd\u79bb\u3001\u9ad8\u7cbe\u5ea6\u6d4b\u91cf\u4e2d\uff0c\u76f8\u4f4d\u5f0f\u6fc0\u5149\u6d4b\u8ddd\u51ed\u501f\u5176\u7cbe\u5ea6\u9ad8\u3001\u529f\u8017\u548c\u4f53\u79ef\u5c0f\u3001\u91cd\u91cf\u8f7b\u7b49\u4f18\u70b9\u5f97\u5230\u91cd\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7136\u800c\uff0c\u76f8\u4f4d\u5f0f\u6d4b\u8ddd\u6280\u672f\u4e5f\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\u3002\u4f8b\u5982\uff0c\u5728\u8fdc\u8ddd\u79bb\u6d4b\u91cf\u65f6\u7cbe\u5ea6\u8f83\u5dee\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u4efb\u4f55\u6d4b\u91cf\u4ea4\u53d8\u4fe1\u53f7\u76f8\u4f4d\u7684\u65b9\u6cd5\u90fd\u4e0d\u80fd\u786e\u5b9a\u51fa\u76f8\u4f4d\u7684\u6574\u5468\u5468\u671f\u6570\uff0c\u53ea\u80fd\u6d4b\u51fa\u4e0d\u8db3\u4e00\u4e2a\u6ce2\u957f\u7684\u5c3e\u6570\u90e8\u5206\uff0c\u8fd9\u5bfc\u81f4\u8ddd\u79bb\u6210\u4e3a\u591a\u503c\u95ee\u9898\u3002\u8fd8\u6709\u7814\u7a76\u6307\u51fa\uff0c\u76f8\u4f4d\u5f0f\u6fc0\u5149\u6d4b\u8ddd\u88c5\u7f6e\u5728\u6d4b\u8ddd\u7cbe\u5ea6\u4e0d\u8db3\u3001\u5bb9\u6613\u53d7\u5de5\u4f5c\u73af\u5883\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u4e0b\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6d4b\u91cf\u4e0d\u51c6\u786e\uff0c\u5f71\u54cd\u673a\u68b0\u624b\u7a7a\u95f4\u6807\u5b9a\u4ee5\u53ca\u5b9a\u4f4d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u76f8\u4f4d\u5f0f\u6d4b\u8ddd\u6280\u672f\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5177\u6709\u9ad8\u7cbe\u5ea6\u3001\u529f\u8017\u4f4e\u3001\u4f53\u79ef\u5c0f\u7b49\u4f18\u70b9\uff0c\u7279\u522b\u9002\u7528\u4e8e\u8fd1\u8ddd\u79bb\u3001\u9ad8\u7cbe\u5ea6\u7684\u6d4b\u91cf\u573a\u5408\u3002\u4f46\u5728\u8fdc\u8ddd\u79bb\u6d4b\u91cf\u548c\u9762\u5bf9\u590d\u6742\u5de5\u4f5c\u73af\u5883\u65f6\uff0c\u5176\u7cbe\u5ea6\u53ef\u80fd\u4f1a\u53d7\u5230\u5f71\u54cd\uff0c\u5b58\u5728\u4e00\u5b9a\u7684\u5c40\u9650\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u8109\u51b2\u6d4b\u8ddd(\u65f6\u95f4\u6d4b\u8ddd)\u4e0e\u8d85\u5bbd\u5e26(UWB)\u6d4b\u8ddd\u6280\u672f\u5728\u7cbe\u5ea6\u548c\u5e94\u7528\u573a\u666f\u4e0a\u7684\u6bd4\u8f83\u3002<\/h2>\n\n\n\n<p>\u3000\u3000\u8109\u51b2\u6d4b\u8ddd(\u65f6\u95f4\u6d4b\u8ddd)\u4e0e\u8d85\u5bbd\u5e26(UWB)\u6d4b\u8ddd\u6280\u672f\u5728\u7cbe\u5ea6\u548c\u5e94\u7528\u573a\u666f\u4e0a\u7684\u6bd4\u8f83\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7cbe\u5ea6<\/strong>\uff1a\u8d85\u5bbd\u5e26(UWB)\u6280\u672f\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u975e\u5e38\u9ad8\uff0c\u53ef\u4ee5\u8fbe\u5230\u6beb\u7c73\u7ea7\u3002\u8fd9\u4e00\u70b9\u5728\u591a\u4e2a\u8bc1\u636e\u4e2d\u5f97\u5230\u4e86\u91cd\u590d\u7684\u786e\u8ba4\uff0c\u4f8b\u5982\uff0c\u6069\u667a\u6d66\u4e0e\u5fb7\u56fdLaterationXYZ\u516c\u53f8\u7684\u5408\u4f5c\u4f7f\u5f97UWB\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u6beb\u7c73\u7ea7\u7cbe\u51c6\u5b9a\u4f4d\u3002\u6b64\u5916\uff0c\u91c7\u7528TOF\u7b97\u6cd5\u7684UWB\u6d4b\u8ddd\u6280\u672f\u5b9e\u6d4b\u4e0b\u7684\u8ddd\u79bb\u5206\u8fa8\u7cbe\u5ea6\u53ef\u8fbe10-15\u5398\u7c73\uff0c\u800c\u57fa\u4e8eTDoA\u5b9a\u4f4d\u7b97\u6cd5\u7684UWB\u5ba4\u5185\u5b9a\u4f4d\u7cbe\u5ea6\u4e5f\u53ef\u4ee5\u8fbe\u5230\u5398\u7c73\u7ea7\u3002\u8fd9\u8868\u660eUWB\u6280\u672f\u5728\u7cbe\u5ea6\u4e0a\u5177\u6709\u660e\u663e\u7684\u4f18\u52bf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1aUWB\u6280\u672f\u4e0d\u4ec5\u9002\u7528\u4e8e\u5ba4\u5185\u7cbe\u786e\u5b9a\u4f4d\u548c\u5bfc\u822a\uff0c\u5305\u62ec\u4eba\u548c\u5927\u578b\u7269\u54c1\u7684\u5b9a\u4f4d\uff0c\u8fd8\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u5bc6\u5ea6\u4fe1\u6807\u90e8\u7f72\u7684\u5b9a\u4f4d\u7cfb\u7edf\u4e2d\u3002\u5176\u5e94\u7528\u573a\u666f\u5e7f\u6cdb\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u79fb\u52a8\u901a\u4fe1\u3001\u96f7\u8fbe\u3001\u5fae\u6ce2\u7535\u8def\u3001\u4e91\u8ba1\u7b97\u4e0e\u5927\u6570\u636e\u5904\u7406\u7b49\u9886\u57df\u3002UWB\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u8fd8\u5305\u62ec\u52a0\u5bc6\u901a\u8baf\u548c\u6d4b\u91cf\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6280\u672f\u7279\u70b9<\/strong>\uff1aUWB\u6280\u672f\u5177\u6709\u9ad8\u5206\u8fa8\u7387\u548c\u80fd\u591f\u7a7f\u900f\u969c\u788d\u7269\u7684\u80fd\u529b\u3002\u8fd9\u79cd\u9ad8\u5206\u8fa8\u7387\u662f\u7531\u4e8eUWB\u4fe1\u53f7\u7684\u5e26\u5bbd\u5f88\u5bbd\uff0c\u53ef\u8fbe\u52301GHz\u4ee5\u4e0a\u3002\u6b64\u5916\uff0cUWB\u6280\u672f\u8fd8\u5177\u6709\u5b9e\u65f6\u7cbe\u786e\u5b9a\u4f4d\u7684\u4f18\u70b9\uff0c\u5b9a\u4f4d\u7684\u5ef6\u8fdf\u65f6\u95f4\u8fdc\u8fdc\u5c0f\u4e8e\u84dd\u7259\u5b9a\u4f4d\u3001WIFI\u5b9a\u4f4d\u7b49\u6280\u672f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u8109\u51b2\u6d4b\u8ddd\u6280\u672f\u867d\u7136\u5728\u8bc1\u636e\u4e2d\u6ca1\u6709\u76f4\u63a5\u63d0\u53ca\uff0c\u4f46\u6839\u636eUWB\u6280\u672f\u7684\u7279\u70b9\u548c\u5e94\u7528\uff0c\u6211\u4eec\u53ef\u4ee5\u63a8\u65ad\u8109\u51b2\u6d4b\u8ddd\u4f5c\u4e3a\u4e00\u79cd\u65f6\u95f4\u6d4b\u8ddd\u6280\u672f\uff0c\u5176\u7cbe\u5ea6\u548c\u5e94\u7528\u573a\u666f\u53ef\u80fd\u4e0d\u5982UWB\u6280\u672f\u90a3\u6837\u5177\u6709\u660e\u663e\u7684\u4f18\u52bf\u3002UWB\u6280\u672f\u901a\u8fc7\u5176\u9ad8\u5e26\u5bbd\u548c\u9ad8\u5206\u8fa8\u7387\u7279\u6027\uff0c\u5728\u7cbe\u5ea6\u548c\u5e94\u7528\u573a\u666f\u4e0a\u5c55\u73b0\u51fa\u4e86\u660e\u663e\u7684\u4f18\u52bf\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u7684\u5ba4\u5185\u73af\u5883\u548c\u590d\u6742\u573a\u666f\u4e2d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 RSSI\/TOF\u6d4b\u8ddd\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u51c6\u786e\u6027\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000RSSI(Received Signal Strength Indicator\uff0c\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a)\u548cTOF(Time of Flight\uff0c\u98de\u884c\u65f6\u95f4)\u6d4b\u8ddd\u6280\u672f\u662f\u4e24\u79cd\u5e38\u7528\u7684\u65e0\u7ebf\u6d4b\u8ddd\u65b9\u6cd5\u3002\u5b83\u4eec\u5404\u81ea\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u51c6\u786e\u6027\u8868\u73b0\u6709\u6240\u4e0d\u540c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000RSSI\u6d4b\u8ddd\u6280\u672f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u5de5\u4f5c\u539f\u7406\uff1aRSSI\u6d4b\u8ddd\u6280\u672f\u57fa\u4e8e\u65e0\u7ebf\u4fe1\u53f7\u5728\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u5f3a\u5ea6\u968f\u8ddd\u79bb\u589e\u52a0\u800c\u8870\u51cf\u7684\u7279\u6027\u3002\u901a\u8fc7\u6d4b\u91cf\u65e0\u7ebf\u4fe1\u53f7\u7684\u63a5\u6536\u529f\u7387\u4e0e\u53d1\u5c04\u529f\u7387\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u53ef\u4ee5\u63a8\u7b97\u51fa\u6536\u53d1\u5355\u5143\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u65e0\u7ebf\u4fe1\u53f7\u7684\u63a5\u6536\u529f\u7387PR\u4e0e\u53d1\u5c04\u529f\u7387PT\u3001\u4ee5\u53ca\u4f20\u64ad\u8ddd\u79bbr\u4e4b\u95f4\u5b58\u5728\u4e00\u5b9a\u7684\u6570\u5b66\u5173\u7cfb\uff0c\u5373PR=PT\/rnPR=PT\/rnPR=PT\/rn\uff0c\u5176\u4e2dn\u4e3a\u4f20\u64ad\u56e0\u5b50\uff0c\u5176\u503c\u53d6\u51b3\u4e8e\u65e0\u7ebf\u4fe1\u53f7\u4f20\u64ad\u7684\u73af\u5883\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u7531\u4e8e\u73af\u5883\u5e72\u6270\u7684\u5b58\u5728\uff0cRSSI\u4e0e\u8ddd\u79bb\u4e4b\u95f4\u5e76\u4e0d\u662f\u4e25\u683c\u4e00\u4e00\u5bf9\u5e94\u7684\u3002\u4e3a\u4e86\u63d0\u9ad8\u6d4b\u8ddd\u7cbe\u5ea6\uff0c\u53ef\u4ee5\u91c7\u53d6\u9002\u5f53\u7684\u63aa\u65bd\u5bf9\u9020\u6210\u7684\u8bef\u5dee\u8fdb\u884c\u8865\u507f\uff0c\u4f8b\u5982\u91c7\u7528\u6700\u5c0f\u4e8c\u4e58\u6cd5\u62df\u5408\uff0c\u6216\u8005\u5efa\u7acb\u5bf9\u5e94\u7684\u6307\u7eb9\u5e93\u6765\u524a\u5f31\u73af\u5883\u53d8\u5316\u5bf9RSSI\u548c\u4f4d\u7f6e\u5173\u7cfb\u7684\u5f71\u54cd\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000TOF\u6d4b\u8ddd\u6280\u672f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u5de5\u4f5c\u539f\u7406\uff1aTOF\u6d4b\u8ddd\u6280\u672f\u5219\u662f\u57fa\u4e8e\u7535\u78c1\u6ce2\u4ece\u53d1\u5c04\u5230\u63a5\u6536\u6240\u9700\u7684\u65f6\u95f4\u6765\u8ba1\u7b97\u8ddd\u79bb\u3002\u8fd9\u79cd\u65b9\u6cd5\u76f4\u63a5\u6d4b\u91cf\u4e86\u4fe1\u53f7\u4ece\u53d1\u5c04\u70b9\u5230\u63a5\u6536\u70b9\u7684\u4f20\u64ad\u65f6\u95f4\uff0c\u7136\u540e\u6839\u636e\u5149\u901f\u6216\u65e0\u7ebf\u7535\u6ce2\u7684\u901f\u5ea6\u8ba1\u7b97\u51fa\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u51c6\u786e\u6027\uff1aTOF\u6280\u672f\u5728\u7406\u8bba\u4e0a\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u7cbe\u5ea6\u7684\u8ddd\u79bb\u6d4b\u91cf\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u76f4\u63a5\u6d4b\u91cf\u4e86\u4fe1\u53f7\u7684\u4f20\u64ad\u65f6\u95f4\u3002\u7136\u800c\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u4fe1\u53f7\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u53d7\u5230\u591a\u5f84\u6548\u5e94\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u4fe1\u53f7\u5f3a\u5ea6\u6ce2\u52a8\uff0c\u4ece\u800c\u5f71\u54cd\u6d4b\u8ddd\u7684\u51c6\u786e\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u51c6\u786e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u7b80\u5355\u73af\u5883\uff1a\u5728\u8fd9\u79cd\u73af\u5883\u4e0b\uff0cRSSI\u7684\u53d8\u5316\u6709\u89c4\u5f8b\u6027\uff0c\u53ef\u4ee5\u901a\u8fc7\u9002\u5f53\u7684\u7b97\u6cd5\u6765\u63d0\u9ad8\u6d4b\u8ddd\u7684\u51c6\u786e\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u590d\u6742\u73af\u5883\uff1a\u5728\u590d\u6742\u73af\u5883\u4e2d\uff0c\u5982\u57ce\u5e02\u8857\u9053\u6216\u5ba4\u5185\u73af\u5883\u4e2d\uff0cRSSI\u6d4b\u8ddd\u7684\u51c6\u786e\u6027\u4f1a\u53d7\u5230\u8f83\u5927\u5f71\u54cd\u3002\u8fd9\u662f\u56e0\u4e3a\u73af\u5883\u4e2d\u7684\u969c\u788d\u7269\u548c\u53cd\u5c04\u4f1a\u5bfc\u81f4\u4fe1\u53f7\u5f3a\u5ea6\u7684\u53d8\u5316\u4e0d\u89c4\u5f8b\uff0c\u4ece\u800c\u5f71\u54cd\u6d4b\u8ddd\u7ed3\u679c\u7684\u51c6\u786e\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000RSSI\u548cTOF\u6d4b\u8ddd\u6280\u672f\u5404\u6709\u4f18\u52bf\u548c\u5c40\u9650\u6027\u3002RSSI\u6d4b\u8ddd\u6280\u672f\u4f9d\u8d56\u4e8e\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6\u7684\u53d8\u5316\u6765\u4f30\u8ba1\u8ddd\u79bb\uff0c\u9002\u7528\u4e8e\u7a7a\u65f7\u4e14\u5e72\u6270\u8f83\u5c0f\u7684\u73af\u5883\u3002\u800cTOF\u6d4b\u8ddd\u6280\u672f\u901a\u8fc7\u6d4b\u91cf\u4fe1\u53f7\u7684\u4f20\u64ad\u65f6\u95f4\u6765\u786e\u5b9a\u8ddd\u79bb\uff0c\u7406\u8bba\u4e0a\u5177\u6709\u66f4\u9ad8\u7684\u51c6\u786e\u6027\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u80fd\u4f1a\u53d7\u5230\u591a\u5f84\u6548\u5e94\u7684\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u4f7f\u7528\u54ea\u79cd\u6d4b\u8ddd\u6280\u672f\u65f6\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u73af\u5883\u6761\u4ef6\u548c\u5e94\u7528\u9700\u6c42\u6765\u51b3\u5b9a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 \u8c03\u9891\u8fde\u7eed\u6ce2(FMCW)\u96f7\u8fbe\u6d4b\u8ddd\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u548c\u5e94\u7528\u9886\u57df\u3002<\/h2>\n\n\n\n<p>\u3000\u3000\u8c03\u9891\u8fde\u7eed\u6ce2(FMCW)\u96f7\u8fbe\u6d4b\u8ddd\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u4e3b\u8981\u96c6\u4e2d\u5728\u63d0\u9ad8\u6d4b\u8ddd\u7cbe\u5ea6\u3001\u6269\u5927\u6d4b\u91cf\u8303\u56f4\u4ee5\u53ca\u589e\u5f3a\u7cfb\u7edf\u7684\u591a\u529f\u80fd\u6027\u65b9\u9762\u3002\u5728\u9ad8\u7cbe\u5ea6\u6d4b\u8ddd\u7b97\u6cd5\u65b9\u9762\uff0c\u7814\u7a76\u8005\u56f4\u7ed5\u96f7\u8fbe\u5b9e\u6d4b\u4fe1\u53f7\u8bef\u5dee\u3001\u9759\u6b62\u76ee\u6807\u6d4b\u8ddd\u3001\u52a8\u6001\u76ee\u6807\u6d4b\u8ddd\u3001\u4e09\u7ef4\u8f68\u8ff9\u6d4b\u91cf\u7b49\u65b9\u9762\u5c55\u5f00\u7814\u7a76\uff0c\u63d0\u51fa\u4e86\u76f8\u5e94\u7684\u7b97\u6cd5\u4ee5\u51cf\u5c0f\u6d4b\u8ddd\u8bef\u5dee\uff0c\u63d0\u9ad8\u6d4b\u8ddd\u7cbe\u5ea6\u3002\u6b64\u5916\uff0cFMCW\u6fc0\u5149\u96f7\u8fbe\u7ed3\u5408\u4e86\u4f20\u7edf\u96f7\u8fbe\u548c\u6fc0\u5149\u76f8\u5e72\u63a2\u6d4b\u7684\u4f18\u70b9\uff0c\u4e0d\u4ec5\u5177\u6709\u6d4b\u91cf\u8303\u56f4\u5e7f\u3001\u540c\u6b65\u6d4b\u8ddd\u7684\u7279\u70b9\uff0c\u8fd8\u80fd\u591f\u8fdb\u884c\u591a\u666e\u52d2\u6d4b\u901f\uff0c\u6709\u5229\u4e8e\u7247\u4e0a\u96c6\u6210\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5e94\u7528\u9886\u57df\u65b9\u9762\uff0cFMCW\u96f7\u8fbe\u7684\u5e94\u7528\u8303\u56f4\u5df2\u7ecf\u663e\u8457\u589e\u52a0\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u6c7d\u8f66\u5185\u90e8\u7684\u90bb\u8fd1\u611f\u6d4b\u3001\u9a7e\u9a76\u5458\u751f\u547d\u4f53\u5f81\u76d1\u63a7\u3001\u624b\u52bf\u8bc6\u522b\u3001\u5360\u4f4d\u68c0\u6d4b\u7b49\u3002\u7279\u522b\u662f\u5728\u81ea\u52a8\u9a7e\u9a76\u6280\u672f\u9886\u57df\uff0cFMCW\u6fc0\u5149\u96f7\u8fbe\u56e0\u5176\u9ad8\u7075\u654f\u5ea6\u548c\u7cbe\u786e\u7684\u6307\u5411\u7cbe\u5ea6\uff0c\u89e3\u51b3\u4e86\u52a8\u7684\u76ee\u6807\u8bc6\u522b\u95ee\u9898\uff0c\u6709\u671b\u63a8\u52a8\u81ea\u52a8\u9a7e\u9a76\u6280\u672f\u7684\u7a81\u7834\uff0c\u5e02\u573a\u53d1\u5c55\u6f5c\u529b\u5de8\u5927\u3002\u6b64\u5916\uff0cFMCW\u96f7\u8fbe\u7684\u6280\u672f\u8fdb\u6b65\u8fd8\u5305\u62ec\u4f7f\u7528\u79fb\u52a8\u76ee\u6807\u68c0\u6d4b\u6280\u672f\u548c\u7cfb\u7edf\u5f00\u53d1\u65b9\u9762\u7684\u91cd\u5927\u8fdb\u5c55\uff0c\u8fd9\u4e9b\u6280\u672f\u7684\u5e94\u7528\u63d0\u9ad8\u4e86FMCW\u96f7\u8fbe\u7684\u591a\u529f\u80fd\u6027\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8c03\u9891\u8fde\u7eed\u6ce2(FMCW)\u96f7\u8fbe\u6d4b\u8ddd\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u4e3b\u8981\u4f53\u73b0\u5728\u63d0\u9ad8\u6d4b\u8ddd\u7cbe\u5ea6\u3001\u6269\u5927\u6d4b\u91cf\u8303\u56f4\u548c\u589e\u5f3a\u7cfb\u7edf\u591a\u529f\u80fd\u6027\u65b9\u9762\uff0c\u5176\u5e94\u7528\u9886\u57df\u5df2\u7ecf\u6269\u5c55\u5230\u6c7d\u8f66\u5185\u90e8\u611f\u6d4b\u3001\u81ea\u52a8\u9a7e\u9a76\u7b49\u591a\u4e2a\u91cd\u8981\u9886\u57df\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8c03\u9891\u8fde\u7eed\u6ce2(FMCW)\u96f7\u8fbe\u6d4b\u8ddd\uff1a\u5728\u626b\u9891\u5468\u671f\u5185\u53d1\u5c04\u9891\u7387\u53d8\u5316\u7684\u8fde\u7eed\u6ce2\uff0c\u88ab\u7269\u4f53\u53cd\u5c04\u540e\u7684\u56de\u6ce2\u4e0e\u53d1\u5c04\u4fe1\u53f7\u6709\u4e00\u5b9a\u7684\u9891\u7387\u5dee\uff0c\u901a\u8fc7\u6d4b\u91cf\u9891\u7387\u5dee\u53ef\u4ee5\u83b7\u5f97\u76ee\u6807\u4e0e\u96f7\u8fbe\u4e4b\u95f4\u7684\u8ddd\u79bb\u4fe1\u606f\u3002<\/p>\n","protected":false},"author":1,"featured_media":89758,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[356],"class_list":["post-91492","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-radio"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/91492"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=91492"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/91492\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/89758"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=91492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=91492"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=91492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}