{"id":100171,"date":"2024-12-31T14:22:16","date_gmt":"2024-12-31T06:22:16","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=100171"},"modified":"2024-12-31T14:22:20","modified_gmt":"2024-12-31T06:22:20","slug":"urydwxtjdds","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/100171.html","title":{"rendered":"UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u7cbe\u5ea6\u591a\u5c11\uff1f"},"content":{"rendered":"\n<p>\u3000\u3000<strong><a href=\"https:\/\/baike.baidu.com\/item\/UWB\/184309\" data-type=\"link\" data-id=\"https:\/\/baike.baidu.com\/item\/UWB\/184309\" target=\"_blank\" rel=\"noopener\">UWB<\/a>(\u8d85\u5bbd\u5e26)\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf<\/strong>\u7684\u7cbe\u5ea6\u901a\u5e38\u5728\u4e9a\u7c73\u7ea7\u8303\u56f4\u5185\uff0c\u5177\u4f53\u6570\u503c\u53ef\u80fd\u57280.1\u7c73\u523030\u5398\u7c73\u4e4b\u95f4\uff0c\u53d6\u51b3\u4e8e\u5e94\u7528\u573a\u666f\u3001\u7cfb\u7edf\u914d\u7f6e\u4ee5\u53ca\u73af\u5883\u6761\u4ef6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4e00\u822c\u7cbe\u5ea6\u8303\u56f4<\/strong>\uff1a\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0cUWB\u5b9a\u4f4d\u7cfb\u7edf\u7684\u7cbe\u5ea6\u572810\u5398\u7c73\u523020\u5398\u7c73\u4e4b\u95f4\u3002\u4f8b\u5982\uff0c\u4e00\u4e9b\u5546\u4e1a\u5e94\u7528\u4e2d\u7684UWB\u7cfb\u7edf\uff0c\u5982Ubisense\u548cDecaWave\u7b49\uff0c\u5176\u5b9a\u4f4d\u7cbe\u5ea6\u901a\u5e38\u572810\u5398\u7c73\u523015\u5398\u7c73\u4e4b\u95f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9ad8\u7cbe\u5ea6\u5e94\u7528<\/strong>\uff1a\u5728\u4e00\u4e9b\u9ad8\u7cbe\u5ea6\u8981\u6c42\u7684\u5e94\u7528\u4e2d\uff0c\u5982\u533b\u7597\u548c\u4f53\u80b2\u9886\u57df\uff0cUWB\u5b9a\u4f4d\u7cbe\u5ea6\u751a\u81f3\u53ef\u4ee5\u8fbe\u52301\u81f33\u5398\u7c73\u3002\u6b64\u5916\uff0c\u67d0\u4e9b\u7279\u5b9a\u5b9e\u9a8c\u6216\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\uff0cUWB\u5b9a\u4f4d\u7cbe\u5ea6\u53ef\u4ee5\u8fbe\u5230\u5398\u7c73\u7ea7\uff0c\u751a\u81f3\u5c0f\u4e8e10\u5398\u7c73\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6781\u7aef\u6761\u4ef6\u4e0b\u7684\u7cbe\u5ea6<\/strong>\uff1a\u5728\u975e\u89c6\u8ddd(NLOS)\u6761\u4ef6\u4e0b\uff0cUWB\u5b9a\u4f4d\u7cbe\u5ea6\u53ef\u80fd\u4f1a\u53d7\u5230\u5e72\u6270\u6216\u906e\u6321\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u8bef\u5dee\u589e\u5927\u3002\u4f8b\u5982\uff0c\u5728NLOS\u6761\u4ef6\u4e0b\uff0cUWB\u68c0\u6d4b\u7cbe\u5ea6\u53ef\u80fd\u4f1a\u964d\u4f4e\u5230\u8d85\u8fc7200\u6beb\u7c73\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u5b9a\u573a\u666f\u7684\u7cbe\u5ea6\u8868\u73b0<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u5728\u7164\u77ff\u4e95\u4e0b\u73af\u5883\u4e2d\uff0cUWB\u5b9a\u4f4d\u7cfb\u7edf\u5728\u9759\u6001\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u53ef\u8fbe0.3\u7c73\uff0c\u5728\u52a8\u6001\u4e0b\u5b9a\u4f4d\u7cbe\u5ea6\u4e3a1\u7c73\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5728\u667a\u6167\u77ff\u5c71\u9886\u57df\uff0c\u5c24\u6d1b\u5361UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u53ef\u8fbe30\u5398\u7c73\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5728\u5316\u5de5\u5382\u7b49\u9700\u8981\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u7684\u573a\u666f\u4e2d\uff0cUWB\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u4e9a\u7c73\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u5176\u4ed6\u7814\u7a76\u7ed3\u679c<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u5728\u5b9e\u9a8c\u73af\u5883\u4e2d\uff0cUWB\u5b9a\u4f4d\u6280\u672f\u5728\u4e0d\u540c\u5ba4\u5185\u73af\u5883\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u8868\u73b0\u4e5f\u6709\u6240\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u5728\u5927\u5385\u73af\u5883\u4e2d\uff0c\u4e2d\u4f4d\u6570\u5b9a\u4f4d\u8bef\u5dee\u4e3a8.4\u5398\u7c73;\u800c\u5728\u5b9e\u9a8c\u5ba4\u73af\u5883\u4e2d\uff0c\u8bef\u5dee\u4e3a13.2\u5398\u7c73\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5728\u77ff\u4e95\u975e\u89c6\u8ddd\u73af\u5883\u4e0b\uff0c\u6539\u8fdb\u7684UWB\u7b97\u6cd5\u80fd\u591f\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u7efc\u5408\u6027\u80fd\u4f18\u4e8e\u4f20\u7edf\u7b97\u6cd5\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<a href=\"https:\/\/baike.baidu.com\/item\/%E4%BA%BA%E5%91%98%E5%AE%9A%E4%BD%8D%E7%B3%BB%E7%BB%9F\" data-type=\"link\" data-id=\"https:\/\/baike.baidu.com\/item\/%E4%BA%BA%E5%91%98%E5%AE%9A%E4%BD%8D%E7%B3%BB%E7%BB%9F\" target=\"_blank\" rel=\"noopener\">UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf<\/a>\u7684\u7cbe\u5ea6\u53d7\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\uff0c\u5305\u62ec\u5e94\u7528\u573a\u666f\u3001\u7cfb\u7edf\u8bbe\u8ba1\u3001\u73af\u5883\u6761\u4ef6\u7b49\u3002\u5728\u7406\u60f3\u6761\u4ef6\u4e0b\uff0cUWB\u5b9a\u4f4d\u7cfb\u7edf\u53ef\u4ee5\u5b9e\u73b0\u5398\u7c73\u7ea7\u7684\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\uff0c\u4f46\u5728\u590d\u6742\u6216\u975e\u89c6\u8ddd\u73af\u5883\u4e0b\uff0c\u7cbe\u5ea6\u53ef\u80fd\u4f1a\u6709\u6240\u4e0b\u964d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u5728\u975e\u89c6\u8ddd\u6761\u4ef6\u4e0b\u7684\u7cbe\u5ea6\u548c\u6539\u8fdb\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u3000\u3000UWB(\u8d85\u5bbd\u5e26)\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u5728\u975e\u89c6\u8ddd(NLOS)\u6761\u4ef6\u4e0b\u7684\u7cbe\u5ea6\u8868\u73b0\u548c\u6539\u8fdb\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u7cbe\u5ea6\u8868\u73b0<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u57fa\u672c\u6027\u80fd<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000UWB\u6280\u672f\u56e0\u5176\u9ad8\u5e26\u5bbd\u548c\u65f6\u95f4\u5206\u8fa8\u7387\uff0c\u5728\u5ba4\u5185\u5b9a\u4f4d\u9886\u57df\u8868\u73b0\u51fa\u8272\uff0c\u5c24\u5176\u662f\u5728\u975e\u89c6\u8ddd(NLOS)\u73af\u5883\u4e0b\uff0c\u80fd\u591f\u5b9e\u73b0\u5398\u7c73\u7ea7\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728NLOS\u73af\u5883\u4e0b\uff0cUWB\u5b9a\u4f4d\u7cfb\u7edf\u7684\u7cbe\u5ea6\u53d7\u5230\u4fe1\u53f7\u53cd\u5c04\u3001\u6298\u5c04\u548c\u884d\u5c04\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u76f4\u63a5\u8def\u5f84(DP)\u8bef\u5dee\u663e\u8457\u589e\u52a0\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5b9e\u9a8c\u7ed3\u679c<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4e00\u79cd\u57fa\u4e8e\u591a\u8f93\u5165\u5e76\u884c\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u548cGramian Angular Field(GAF)\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u5c06\u4e00\u7ef4\u4fe1\u9053\u51b2\u6fc0\u54cd\u5e94(CIR)\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4e8c\u7ef4\u5f69\u8272\u56fe\u50cf\uff0c\u663e\u8457\u63d0\u9ad8\u4e86NLOS\u73af\u5883\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u8be5\u65b9\u6cd5\u80fd\u5c06\u8303\u56f4\u8bef\u5dee\u7684\u5747\u65b9\u6839\u8bef\u5dee(RMSE)\u4ece65.61\u5398\u7c73\u548c96.82\u5398\u7c73\u5206\u522b\u964d\u4f4e\u81f34.19\u5398\u7c73\u548c6.95\u5398\u7c73\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u53e6\u4e00\u79cd\u7ed3\u5408RSS(\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6)\u4e0eTOA(\u4fe1\u53f7\u5230\u8fbe\u65f6\u95f4)\u4fe1\u606f\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u6700\u5927\u4f3c\u7136\u4f30\u8ba1(MLE)\u7b97\u6cd5\u7ed3\u5408RSS\u4fe1\u606f\uff0c\u81ea\u9002\u5e94\u8c03\u6574\u5361\u5c14\u66fc\u589e\u76ca\uff0c\u6709\u6548\u6291\u5236NLOS\u73af\u5883\u4e0b\u7684\u6d4b\u8ddd\u8bef\u5dee\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u6539\u8fdb\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u6df1\u5ea6\u5b66\u4e60\u4e0e\u56fe\u50cf\u5904\u7406<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u5377\u79ef\u795e\u7ecf\u7f51\u7edc(CNN)\u548c\u6b8b\u5dee\u7f51\u7edc(ResNet)\u4eceCIR\u4fe1\u53f7\u4e2d\u63d0\u53d6\u65f6\u95f4\u7279\u5f81\u548c\u89c6\u89c9\u7279\u5f81\uff0c\u7ed3\u5408\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u4fe1\u606f\uff0c\u8fdb\u4e00\u6b65\u51cf\u5c11NLOS\u8bef\u5dee\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728LOS\u548cNLOS\u4e8c\u5206\u7c7b\u4ee5\u53caNLOS\u591a\u5206\u7c7b\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u51c6\u786e\u7387\u8d85\u8fc796%\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u6df7\u5408\u91cf\u5b50\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u8fdb\u884cUWB NLOS\/LOS\u5206\u7c7b\uff0c\u63d0\u9ad8\u4e86\u8bc6\u522b\u901f\u5ea6\u548c\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u878d\u5408\u5b9a\u4f4d\u6280\u672f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u7ed3\u5408UWB\u5b9a\u4f4d\u7cfb\u7edf\u4e0e\u60ef\u6027\u5bfc\u822a\u7cfb\u7edf(INS)\uff0c\u901a\u8fc7\u79bb\u7ebf\u9636\u6bb5\u83b7\u53d6\u4e0d\u540c\u969c\u788d\u7269\u4e0b\u7684NLOS\u8bef\u5dee\u6982\u7387\u5206\u5e03\u66f2\u7ebf\uff0c\u5229\u7528IMU\u9884\u6d4b\u4f4d\u7f6e\u53caNLOS\u8bef\u5dee\u6982\u7387\u66f2\u7ebf\u4fee\u6b63\u6d4b\u91cf\u8ddd\u79bb\uff0c\u6700\u540e\u91c7\u7528\u5361\u5c14\u66fc\u6ee4\u6ce2\u878d\u5408\u6b65\u884c\u8005\u822a\u8ff9\u63a8\u7b97(PDR)\u7684INS\u4f4d\u7f6e\u548c\u6539\u8fdb\u540e\u7684UWB\u5b9a\u4f4d\u7cfb\u7edf\u4f4d\u7f6e\uff0c\u4ee5\u83b7\u5f97\u66f4\u51c6\u786e\u7684\u4f4d\u7f6e\u4f30\u8ba1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u57fa\u4e8eUWB\u4e0ePDR\u7684\u878d\u5408\u5b9a\u4f4d\u65b9\u6cd5\uff0c\u901a\u8fc7\u591a\u9879\u5f0f\u62df\u5408\u5b9e\u73b0NLOS\u73af\u5883\u4e0b\u57fa\u7ad9\u548c\u6807\u7b7e\u4e4b\u95f4\u5b9e\u9645\u503c\u548c\u6d4b\u91cf\u503c\u4e4b\u95f4\u7684\u62df\u5408\uff0c\u51cf\u5c0fNLOS\u73af\u5883\u4e0b\u7684\u6d4b\u8ddd\u8bef\u5dee\uff0c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7b97\u6cd5\u4f18\u5316<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u7c92\u5b50\u6ee4\u6ce2\u3001Chan\u7b97\u6cd5\u3001\u5361\u5c14\u66fc\u6ee4\u6ce2\u7b49\u65b9\u6cd5\u5904\u7406\u539f\u59cb\u6570\u636e\uff0c\u6d88\u9664NLOS\u5e72\u6270\uff0c\u4f18\u5316\u5b9a\u4f4d\u5750\u6807\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7ed3\u5408\u57fa\u4e8e\u53cc\u5dee\u5206\u548c\u989d\u5916\u57fa\u7ebf\u7ea6\u675f\u7684\u65b0\u578b\u5ba4\u5185\u5b9a\u4f4d\u65b9\u6cd5\uff0c\u4ee5\u53ca\u57fa\u4e8e\u975e\u89c6\u8ddd\u8bef\u5dee\u8865\u507f\u7684\u534f\u540c\u5b9a\u4f4d\u7b97\u6cd5\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u786c\u4ef6\u4e0e\u7cfb\u7edf\u8bbe\u8ba1<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u8bbe\u8ba1\u4e86\u4e00\u79cdUWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\uff0c\u901a\u8fc7\u4e8c\u7ef4\u533a\u57df\u5224\u522b\u673a\u5236\u786e\u5b9a\u5b9a\u4f4d\u533a\u57df\uff0c\u91c7\u7528\u5e26\u6709\u56de\u4f20\u5e27\u673a\u5236\u7684ADS-TWR\u7b97\u6cd5\u5b9e\u73b0\u6d4b\u8ddd\uff0c\u7ed3\u5408WLS\u4e0eUKF\u8054\u5408\u5b9a\u4f4d\u7b97\u6cd5\u89e3\u7b97\u4f4d\u7f6e\u5750\u6807\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u7164\u77ff\u4e95\u4e0b\u5e94\u7528\u4e2d\uff0c\u91c7\u7528STM32F103\u548cSTM32F429\u4f5c\u4e3a\u4e3b\u63a7\u82af\u7247\uff0c\u8d1f\u8d23\u4e0eUWB\u4fe1\u53f7\u6536\u53d1\u6a21\u5757\u901a\u4fe1\uff0c\u5904\u7406\u63a5\u6536\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u5907\u7528\u9502\u7535\u6c60\u548cLoRa\u901a\u4fe1\u6280\u672f\u786e\u4fdd\u7cfb\u7edf\u5728\u5e94\u6025\u60c5\u51b5\u4e0b\u7684\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p>\u3000\u3000UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u5728NLOS\u6761\u4ef6\u4e0b\u7684\u7cbe\u5ea6\u8868\u73b0\u53d7\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\uff0c\u5305\u62ec\u4fe1\u53f7\u53cd\u5c04\u3001\u6298\u5c04\u548c\u884d\u5c04\u7b49\u3002\u901a\u8fc7\u6df1\u5ea6\u5b66\u4e60\u3001\u878d\u5408\u5b9a\u4f4d\u6280\u672f\u548c\u7b97\u6cd5\u4f18\u5316\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8NLOS\u73af\u5883\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u5982\u4f55\u4f18\u5316UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u4ee5\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6?<\/h2>\n\n\n\n<p>\u3000\u3000\u4f18\u5316UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u4ee5\u63d0\u9ad8\u5728\u590d\u6742\u73af\u5883\u4e2d\u7684\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u786c\u4ef6\u8bbe\u5907\u7684\u4f18\u5316<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u57fa\u7ad9\u5e03\u7f6e\u5bc6\u5ea6\u548c\u4f4d\u7f6e\u9009\u62e9<\/strong>\uff1a\u6839\u636e\u590d\u6742\u73af\u5883\u7684\u7279\u70b9\uff0c\u5408\u7406\u5e03\u7f6e\u57fa\u7ad9\uff0c\u786e\u4fdd\u4fe1\u53f7\u8986\u76d6\u5747\u5300\u3002\u4f8b\u5982\uff0c\u5728\u7ba1\u5eca\u7b49\u590d\u6742\u73af\u5883\u4e2d\uff0c\u57fa\u7ad9\u5e94\u5206\u5e03\u4e8e\u5173\u952e\u4f4d\u7f6e\uff0c\u5f62\u6210\u5bc6\u96c6\u7684\u5b9a\u4f4d\u7f51\u7edc\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8bbe\u5907\u7ef4\u62a4\u548c\u6821\u51c6<\/strong>\uff1a\u5b9a\u671f\u5bf9\u8bbe\u5907\u8fdb\u884c\u7ef4\u62a4\u548c\u6821\u51c6\uff0c\u786e\u4fdd\u5176\u6b63\u5e38\u5de5\u4f5c\u3002\u7279\u522b\u662f\u5728\u591a\u5f84\u6548\u5e94\u548c\u906e\u6321\u95ee\u9898\u4e25\u91cd\u7684\u73af\u5883\u4e2d\uff0c\u8bbe\u5907\u7684\u7a33\u5b9a\u6027\u548c\u51c6\u786e\u6027\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4fe1\u53f7\u5904\u7406\u6280\u672f\u7684\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5361\u5c14\u66fc\u6ee4\u6ce2\u4e0e\u9ad8\u65af\u5e73\u6ed1\u6ee4\u6ce2<\/strong>\uff1a\u901a\u8fc7\u5361\u5c14\u66fc\u6ee4\u6ce2\u8fdb\u884c\u5e73\u6ed1\u9884\u6d4b\u6a21\u578b\uff0c\u5229\u7528\u9ad8\u65af\u5e73\u6ed1\u6ee4\u6ce2\u8fdb\u4e00\u6b65\u5904\u7406\u566a\u58f0\uff0c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u5b9e\u9a8c\u8868\u660e\uff0c30MHz\u7684\u91c7\u6837\u9891\u7387\u662f\u65f6\u95f4\u7cbe\u5ea6\u548c\u5750\u6807\u7cbe\u5ea6\u7684\u5e73\u8861\u70b9\uff0c\u80fd\u6709\u6548\u63d0\u5347\u5b9a\u4f4d\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u591a\u6e90\u6570\u636e\u878d\u5408<\/strong>\uff1a\u7ed3\u5408\u591a\u79cd\u4f20\u611f\u5668\u6570\u636e(\u5982UWB\u3001RFID\u3001INS\u7b49)\uff0c\u63d0\u4f9b\u590d\u6742\u7535\u78c1\u73af\u5883\u4e0b\u7684\u53ef\u9760\u5b9a\u4f4d\u670d\u52a1\u3002\u901a\u8fc7\u591a\u6e90\u6570\u636e\u878d\u5408\uff0c\u53ef\u4ee5\u6709\u6548\u5bf9\u6297\u906e\u6321\u6548\u5e94\u5bf9\u5b9a\u4f4d\u7ed3\u679c\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7b97\u6cd5\u4f18\u5316<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u52a0\u6743\u6700\u5c0f\u4e8c\u4e58\u6cd5\uff08WLS\uff09<\/strong>&nbsp;\uff1a\u5728\u591a\u57fa\u7ad9\u7cfb\u7edf\u4e2d\uff0c\u4f7f\u7528\u52a0\u6743\u6700\u5c0f\u4e8c\u4e58\u6cd5(WLS)\u4f18\u5316\u5b9a\u4f4d\u7b97\u6cd5\uff0c\u7279\u522b\u662f\u5f53\u6d4b\u91cf\u7cbe\u5ea6\u4e0d\u5747\u5300\u65f6\uff0cWLS\u80fd\u591f\u63d0\u4f9b\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u548c\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e03\u8c37\u9e1f\u641c\u7d22\u7b97\u6cd5\u548c\u6cf0\u52d2\u7ea7\u6570\u5c55\u5f00\u7b97\u6cd5<\/strong>\uff1a\u5bf9\u5230\u8fbe\u65f6\u95f4\u5dee(TDOA)\u5b9a\u4f4d\u7b97\u6cd5\u8fdb\u884c\u4f18\u5316\uff0c\u7ed3\u5408\u60ef\u6027\u6d4b\u91cf\u5355\u5143(IMU)\u6570\u636e\u5904\u7406\uff0c\u663e\u8457\u63d0\u9ad8\u590d\u6742\u73af\u5883\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7cfb\u7edf\u566a\u58f0\u8865\u507f\u548c\u5750\u6807\u7cfb\u6821\u51c6<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7cfb\u7edf\u566a\u58f0\u8865\u507f<\/strong>\uff1a\u901a\u8fc7\u7cfb\u7edf\u566a\u58f0\u8865\u507f\u65b9\u6cd5\uff0c\u4fee\u6b63\u57fa\u4e8eUWB\u6280\u672f\u7684\u5b9a\u4f4d\u7cfb\u7edf\u4e2d\u7684\u8bef\u5dee\uff0c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5750\u6807\u7cfb\u6821\u51c6<\/strong>\uff1a\u786e\u4fdd\u57fa\u7ad9\u548c\u6807\u7b7e\u4e4b\u95f4\u7684\u5750\u6807\u7cfb\u4e00\u81f4\uff0c\u907f\u514d\u56e0\u5750\u6807\u7cfb\u4e0d\u5339\u914d\u5bfc\u81f4\u7684\u5b9a\u4f4d\u8bef\u5dee\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6297\u5e72\u6270\u80fd\u529b\u7684\u63d0\u5347<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5f3a\u6297\u5e72\u6270\u80fd\u529b<\/strong>\uff1aUWB\u6280\u672f\u5177\u6709\u5f3a\u6297\u5e72\u6270\u80fd\u529b\uff0c\u7279\u522b\u662f\u5728\u591a\u5f84\u6548\u5e94\u548c\u906e\u6321\u95ee\u9898\u4e25\u91cd\u7684\u73af\u5883\u4e2d\uff0c\u901a\u8fc7\u4f18\u5316\u4fe1\u53f7\u4f20\u8f93\u548c\u63a5\u6536\u673a\u5236\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u672a\u6765\u53d1\u5c55\u65b9\u5411<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4e0eAI\u6280\u672f\u7ed3\u5408<\/strong>\uff1a\u672a\u6765\u53ef\u4ee5\u5c06UWB\u6280\u672f\u4e0e\u4eba\u5de5\u667a\u80fd(AI)\u6280\u672f\u7ed3\u5408\uff0c\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u8fdb\u4e00\u6b65\u4f18\u5316\u5b9a\u4f4d\u7b97\u6cd5\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u667a\u80fd\u5316\u6c34\u5e73\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5168\u9762\u7269\u8054\u7f51\u96c6\u6210<\/strong>\uff1a\u5c06UWB\u6280\u672f\u4e0e\u7269\u8054\u7f51(IoT)\u6280\u672f\u5168\u9762\u96c6\u6210\uff0c\u5b9e\u73b0\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\u548c\u66f4\u9ad8\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u5728\u533b\u7597\u548c\u4f53\u80b2\u9886\u57df\u7684\u5e94\u7528?<\/h2>\n\n\n\n<p>\u3000\u3000UWB(\u8d85\u5bbd\u5e26)\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u5728\u533b\u7597\u548c\u4f53\u80b2\u9886\u57df\u7684\u5e94\u7528\u6848\u4f8b\u53ca\u5176\u7cbe\u5ea6\u8868\u73b0\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u533b\u7597\u9886\u57df<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u533b\u7597\u8bbe\u5907\u5b9a\u4f4d\u4e0e\u7ba1\u7406<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u6848\u4f8b<\/strong>\uff1a\u5728\u624b\u672f\u8fc7\u7a0b\u4e2d\uff0c\u901a\u8fc7UWB\u6280\u672f\u786e\u4fdd\u624b\u672f\u5668\u68b0\u7684\u51c6\u786e\u5b9a\u4f4d\uff0c\u63d0\u9ad8\u624b\u672f\u7684\u5b89\u5168\u6027\u548c\u51c6\u786e\u6027\u3002\u6b64\u5916\uff0c\u901a\u8fc7\u5728\u533b\u7597\u8bbe\u5907\u4e0a\u5b89\u88c5UWB\u6807\u7b7e\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u548c\u7ba1\u7406\u533b\u7597\u8bbe\u5907\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\uff0c\u8bb0\u5f55\u8bbe\u5907\u4f7f\u7528\u60c5\u51b5\uff0c\u9632\u6b62\u8bbe\u5907\u4e22\u5931\u6216\u8bef\u7528\uff0c\u4fbf\u4e8e\u5feb\u901f\u627e\u5230\u5e76\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7cbe\u5ea6\u8868\u73b0<\/strong>\uff1aUWB\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u5398\u7c73\u7ea7\u522b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u9759\u6001\u60c5\u51b5\u4e0b\u5b9a\u4f4d\u7cbe\u5ea6\u53ef\u8fbe0.3\u7c73\u4ee5\u5185\uff0c\u52a8\u6001\u8fd0\u52a8\u65f6\u7cbe\u5ea6\u57280.3-0.5\u7c73\u4e4b\u95f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u533b\u9662\u4eba\u5458\u7ba1\u7406<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u6848\u4f8b<\/strong>\uff1a\u5728\u533b\u9662\u4e2d\uff0cUWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u53ef\u4ee5\u5b9e\u65f6\u8ffd\u8e2a\u533b\u62a4\u4eba\u5458\u548c\u75c5\u4eba\u7684\u4f4d\u7f6e\uff0c\u4fbf\u4e8e\u5feb\u901f\u54cd\u5e94\u7d27\u6025\u60c5\u51b5\u3002\u7cfb\u7edf\u8fd8\u7528\u4e8e\u7ba1\u7406\u533b\u7597\u8bbe\u5907\u548c\u836f\u7269\uff0c\u786e\u4fdd\u5b83\u4eec\u88ab\u6b63\u786e\u653e\u7f6e\u548c\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7cbe\u5ea6\u8868\u73b0<\/strong>\uff1aUWB\u5b9a\u4f4d\u7cbe\u5ea6\u572830\u5398\u7c73\u5de6\u53f3\uff0c\u65b9\u4fbf\u533b\u62a4\u4eba\u5458\u8fc5\u901f\u3001\u7cbe\u786e\u5730\u67e5\u627e\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u65b0\u751f\u513f\u548c\u5a74\u513f\u7ba1\u7406<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u6848\u4f8b<\/strong>\uff1a\u5bf9\u65b0\u751f\u5a74\u513f\u8fdb\u884c\u8eab\u4efd\u8bc6\u522b\u548c\u4f53\u6e29\u76d1\u6d4b\uff0c\u9632\u6b62\u62b1\u9519\u548c\u88ab\u76d7\u3002\u6b64\u5916\uff0c\u7cfb\u7edf\u8fd8\u53ef\u4ee5\u5bf9\u5a74\u513f\u8fdb\u884c\u5b9e\u65f6\u76d1\u63a7\uff0c\u786e\u4fdd\u5176\u5b89\u5168\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7cbe\u5ea6\u8868\u73b0<\/strong>\uff1aUWB\u5b9a\u4f4d\u7cbe\u5ea6\u572830\u5398\u7c73\u5de6\u53f3\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u533b\u7597\u5e9f\u7269\u7ba1\u7406<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u6848\u4f8b<\/strong>\uff1a\u5bf9\u533b\u7597\u5e9f\u7269\u8fdb\u884c\u76d1\u63a7\uff0c\u786e\u4fdd\u65e0\u9057\u6f0f\u5904\u7f6e\uff0c\u9632\u6b62\u4e8c\u6b21\u6c61\u67d3\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7cbe\u5ea6\u8868\u73b0<\/strong>\uff1aUWB\u5b9a\u4f4d\u7cbe\u5ea6\u572830\u5398\u7c73\u5de6\u53f3\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u4f53\u80b2\u9886\u57df<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u8fd0\u52a8\u5458\u8fd0\u52a8\u8f68\u8ff9\u8ffd\u8e2a<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u6848\u4f8b<\/strong>\uff1a\u5728\u4f53\u80b2\u9986\u6216\u5065\u8eab\u623f\uff0cUWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u53ef\u4ee5\u8ffd\u8e2a\u8fd0\u52a8\u5458\u6216\u5065\u8eab\u8005\u7684\u8fd0\u52a8\u8f68\u8ff9\uff0c\u5e2e\u52a9\u4ed6\u4eec\u5206\u6790\u8fd0\u52a8\u8868\u73b0\uff0c\u5236\u5b9a\u66f4\u79d1\u5b66\u7684\u8bad\u7ec3\u8ba1\u5212\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7cbe\u5ea6\u8868\u73b0<\/strong>\uff1a\u5934\u90e8\u6807\u7b7e\u7684\u5e73\u5747\u8bef\u5dee\u4e3a14.5cm\uff0c\u80f8\u90e8\u4f4d\u7f6e\u7684\u5e73\u5747\u8bef\u5dee\u4e3a14.8cm\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8db3\u7403\u8fd0\u52a8\u5458\u4f53\u80fd\u8d1f\u8377\u76d1\u6d4b<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u6848\u4f8b<\/strong>\uff1a\u5fb7\u56fd\u7269\u8054\u7f51\u516c\u53f8KINEXON\u91c7\u7528UWB\u6280\u672f\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u5c06\u5b9a\u4f4d\u7cbe\u786e\u5ea6\u7cbe\u51c6\u5230\u5398\u7c73\u7ea7\uff0c\u5229\u7528\u8db3\u7403\u4eba\u5de5\u667a\u80fd\u7b97\u6cd5\uff0c\u51c6\u786e\u8ba1\u7b97\u7403\u5458\u7684\u4f53\u80fd\u8d1f\u8377\u3001\u8fd0\u52a8\u8868\u73b0\u7b49\u6570\u636e\uff0c\u4e3a\u6821\u56ed\u8db3\u7403\u63d0\u4f9b\u79d1\u6280\u652f\u6301\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7cbe\u5ea6\u8868\u73b0<\/strong>\uff1a\u7c92\u5b50\u6ee4\u6ce2\u7684\u6d4b\u91cf\u8bef\u5dee\u572830cm\u4ee5\u4e0b\uff0c\u800c\u5361\u5c14\u66fc\u6ee4\u6ce2\u7684\u8bef\u5dee\u572817cm\u5de6\u53f3\u3002<\/p>\n\n\n\n<p>\u3000\u3000UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u5728\u533b\u7597\u548c\u4f53\u80b2\u9886\u57df\u7684\u5e94\u7528\u5e7f\u6cdb\u4e14\u6548\u679c\u663e\u8457\u3002\u5728\u533b\u7597\u9886\u57df\uff0c\u5176\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u6280\u672f\u80fd\u591f\u6709\u6548\u63d0\u5347\u8bbe\u5907\u7ba1\u7406\u3001\u4eba\u5458\u7ba1\u7406\u548c\u7d27\u6025\u60c5\u51b5\u54cd\u5e94\u7684\u6548\u7387\u3002\u5728\u4f53\u80b2\u9886\u57df\uff0cUWB\u6280\u672f\u80fd\u591f\u7cbe\u786e\u8ffd\u8e2a\u8fd0\u52a8\u5458\u7684\u8fd0\u52a8\u8f68\u8ff9\u548c\u4f53\u80fd\u8d1f\u8377\uff0c\u4e3a\u8bad\u7ec3\u548c\u6bd4\u8d5b\u63d0\u4f9b\u79d1\u5b66\u4f9d\u636e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 \u667a\u6167\u77ff\u5c71UWB\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u7684\u90e8\u7f72\u7b56\u7565\u548c\u7cbe\u5ea6<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u6167\u77ff\u5c71\u548c\u5316\u5de5\u5382\u7b49\u7279\u5b9a\u573a\u666f\u4e2d\uff0cUWB(Ultra-Wideband)\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\u7684\u90e8\u7f72\u7b56\u7565\u548c\u7cbe\u5ea6\u8868\u73b0\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. 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class=\"wp-block-heading\">\u3000\u30002. 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