{"id":98507,"date":"2024-10-25T10:05:16","date_gmt":"2024-10-25T02:05:16","guid":{"rendered":"\/\/www.viralrail.com\/?p=98507"},"modified":"2024-10-25T10:06:12","modified_gmt":"2024-10-25T02:06:12","slug":"gjsjdzygn","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98507.html","title":{"rendered":"GNSS\u63a5\u6536\u673a\u7684\u4e3b\u8981\u529f\u80fd"},"content":{"rendered":"\n<p>\u3000\u3000GNSS\u63a5\u6536\u673a\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul 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class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 GNSS\u63a5\u6536\u673a\u5728\u4fe1\u53f7\u5904\u7406\u4e0e\u8ddf\u8e2a\u65b9\u9762\u7684\u6700\u65b0\u6280\u672f\u8fdb\u5c55<\/h2>\n\n\n\n<p>\u3000\u3000GNSS\u63a5\u6536\u673a\u5728\u4fe1\u53f7\u5904\u7406\u4e0e\u8ddf\u8e2a\u65b9\u9762\u7684\u6700\u65b0\u6280\u672f\u8fdb\u5c55\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u9ad8\u6027\u80fd\u8ddf\u8e2a\u4e0e\u6355\u83b7\u73af\u8def\u7b97\u6cd5<\/strong>\uff1a\u8fd1\u5e74\u6765\uff0c\u7814\u7a76\u8005\u4eec\u81f4\u529b\u4e8e\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u8ddf\u8e2a\u4e0e\u6355\u83b7\u73af\u8def\u7b97\u6cd5\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u6539\u8fdb\u7684\u7801\u5ef6\u8fdf\u9501\u5b9a\u73af(DLL)\u7b97\u6cd5\uff0c\u63d0\u9ad8\u4e86\u6297\u591a\u5f84\u6027\u80fd\uff0c\u5e76\u51cf\u5c11\u4e86\u8fd0\u7b97\u91cf\u548c\u5b9e\u73b0\u590d\u6742\u5ea6\u3002\u6b64\u5916\uff0c\u8fd8\u63d0\u51fa\u4e86\u57fa\u4e8e\u7bb1\u5361\u8fea\u5316\u79ef\u5206\u5668\u7684\u65b0\u578b\u73af\u8def\u6ee4\u6ce2\u5668\u8bbe\u8ba1\uff0c\u8fd9\u79cd\u8bbe\u8ba1\u4e0d\u4ec5\u964d\u4f4e\u4e86\u7cfb\u7edf\u8d44\u6e90\u5360\u7528\uff0c\u8fd8\u63d0\u5347\u4e86\u52a8\u6001\u8ddf\u8e2a\u6027\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u7cfb\u7edf\u517c\u5bb9\u6027\u4e0e\u4fe1\u53f7\u5904\u7406\u6280\u672f<\/strong>\uff1a\u73b0\u4ee3GNSS\u63a5\u6536\u673a\u652f\u6301\u591a\u79cd\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\uff0c\u5982GPS\u3001GLONASS\u3001\u5317\u6597\u3001\u4f3d\u5229\u7565\u7b49\u3002\u8fd9\u4e9b\u63a5\u6536\u673a\u91c7\u7528\u4e86\u5148\u8fdb\u7684\u82af\u7247\u8bbe\u8ba1\u548c\u4fe1\u53f7\u5904\u7406\u7b97\u6cd5\uff0c\u4ee5\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u4f8b\u5982\uff0cTrimble\u516c\u53f8\u7684\u4ea7\u54c1\u96c6\u6210\u4e86Z-tracking\u8ddf\u8e2a\u6280\u672f\u548cZ-Blade\u6280\u672f\uff0c\u6709\u6548\u51cf\u5c11\u4e86\u591a\u8def\u5f84\u5e72\u6270\u5e76\u4f18\u5316\u4e86GNSS\u6027\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u52a8\u6001\u73af\u5883\u4e0b\u7684\u8ddf\u8e2a\u65b9\u6848<\/strong>\uff1a\u9488\u5bf9\u9ad8\u52a8\u6001\u73af\u5883\u4e0b\u7684GNSS\u63a5\u6536\u673a\uff0c\u7814\u7a76\u8005\u4eec\u5f00\u53d1\u4e86\u76f8\u5e94\u7684\u9ad8\u52a8\u6001\u8ddf\u8e2a\u65b9\u6848\u3002\u8fd9\u4e9b\u65b9\u6848\u901a\u8fc7\u5206\u6790GPS\u4fe1\u53f7\u7684\u7ed3\u6784\u548c\u7279\u6027\uff0c\u603b\u7ed3\u5e76\u6bd4\u8f83\u4e86\u5404\u79cd\u6355\u83b7\u7b97\u6cd5\u7684\u8fd0\u7b97\u91cf\u548c\u5b9e\u73b0\u590d\u6742\u5ea6\uff0c\u4ee5\u9002\u5e94\u9ad8\u52a8\u6001\u73af\u5883\u4e0b\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8f6f\u4ef6\u63a5\u6536\u673a\u6280\u672f<\/strong>\uff1a\u8f6f\u4ef6\u63a5\u6536\u673a\u5728\u5bfc\u822a\u4fe1\u53f7\u5904\u7406\u65b9\u9762\u4e5f\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\u3002\u4f8b\u5982\uff0c\u6e05\u534e\u5927\u5b66\u6210\u529f\u7814\u5236\u4e86\u5168\u9891\u6bb5\u591a\u7cfb\u7edf\u5b9e\u65f6GNSS\u8f6f\u4ef6\u63a5\u6536\u673a\uff0c\u80fd\u591f\u63a5\u6536\u5e76\u5904\u7406\u6765\u81ea\u4e0d\u540c\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u4fe1\u53f7\u3002\u6b64\u5916\uff0cThomas Pany\u5728\u5176\u8457\u4f5c\u4e2d\u63a2\u8ba8\u4e86\u8f6f\u4ef6\u63a5\u6536\u673a\u5728\u5bfc\u822a\u4fe1\u53f7\u5904\u7406\u65b9\u9762\u7684\u6838\u5fc3\u6982\u5ff5\u548c\u6280\u672f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000GNSS\u63a5\u6536\u673a\u5728\u4fe1\u53f7\u5904\u7406\u4e0e\u8ddf\u8e2a\u65b9\u9762\u7684\u6700\u65b0\u6280\u672f\u8fdb\u5c55\u96c6\u4e2d\u5728\u7b97\u6cd5\u4f18\u5316\u3001\u591a\u7cfb\u7edf\u517c\u5bb9\u6027\u3001\u9ad8\u52a8\u6001\u73af\u5883\u9002\u5e94\u4ee5\u53ca\u8f6f\u4ef6\u63a5\u6536\u673a\u6280\u672f\u7684\u53d1\u5c55\u4e0a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 GNSS\u63a5\u6536\u673a\u5982\u4f55\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u901f\u5ea6?<\/h2>\n\n\n\n<p>\u3000\u3000GNSS\u63a5\u6536\u673a\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u901f\u5ea6\u7684\u65b9\u6cd5\u591a\u79cd\u591a\u6837\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684\u63aa\u65bd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f18\u5316\u5929\u7ebf\u4f4d\u7f6e<\/strong>\uff1a\u9009\u62e9\u5408\u9002\u7684\u5929\u7ebf\u4f4d\u7f6e\u53ef\u4ee5\u51cf\u5c11\u4fe1\u53f7\u4f20\u64ad\u8def\u5f84\u4e0a\u7684\u8bef\u5dee\uff0c\u4ece\u800c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u91c7\u7528\u5e72\u6270\u6291\u5236\u6280\u672f<\/strong>\uff1a\u901a\u8fc7\u91c7\u7528\u6297\u5e72\u6270\u6280\u672f\uff0c\u5982\u672c\u5730\u8f7d\u6ce2\u4f18\u5316\u6280\u672f\uff0c\u53ef\u4ee5\u964d\u4f4e\u566a\u58f0\u548c\u5e72\u6270\uff0c\u63d0\u9ad8\u4fe1\u53f7\u8d28\u91cf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9009\u62e9\u9ad8\u7cbe\u5ea6\u7684\u63a5\u6536\u673a<\/strong>\uff1a\u4f7f\u7528\u7cbe\u5ea6\u9ad8\u7684\u63a5\u6536\u673a\u53ef\u4ee5\u66f4\u51c6\u786e\u5730\u63a5\u6536\u536b\u661f\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9009\u62e9\u9002\u5f53\u7684\u536b\u661f<\/strong>\uff1a\u9009\u62e9\u9ad8\u9ad8\u5ea6\u89d2\u7684\u536b\u661f\u53ef\u4ee5\u51cf\u5c0f\u5927\u6c14\u8bef\u5dee\u548c\u591a\u5f84\u8bef\u5dee\uff0c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5dee\u5206\u5b9a\u4f4d\u3001RTK\u3001PPP\u7b49\u65b9\u6cd5<\/strong>\uff1a\u8fd9\u4e9b\u65b9\u6cd5\u7ed3\u5408\u4f7f\u7528\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8GNSS\u63a5\u6536\u673a\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u65f6\u6821\u51c6<\/strong>\uff1a\u901a\u8fc7\u5185\u90e8\u6821\u51c6\u65b9\u6cd5\u4f30\u7b97\u548c\u6821\u6b63\u65f6\u949f\u8bef\u5dee\uff0c\u53ef\u4ee5\u63d0\u9ad8GNSS\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u53cc\u9891\u7ec4\u5408\u5b9a\u4f4d<\/strong>\uff1a\u53cc\u9891\u7ec4\u5408\u5b9a\u4f4d\u662f\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u65b9\u6cd5\uff0c\u5c3d\u7ba1\u6210\u672c\u8f83\u9ad8\uff0c\u4f46\u53ef\u4ee5\u6709\u6548\u6d88\u9664\u7535\u79bb\u5c42\u5ef6\u8fdf\u7684\u5f71\u54cd\uff0c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u77e2\u91cf\u8ddf\u8e2a\u6280\u672f<\/strong>\uff1a\u77e2\u91cf\u8ddf\u8e2a\u6280\u672f\u4f5c\u4e3a\u4e0b\u4e00\u4ee3GNSS\u63a5\u6536\u673a\u7684\u5173\u952e\u63a5\u6536\u6280\u672f\u4e4b\u4e00\uff0c\u4ee5\u5176\u6f5c\u5728\u7684\u6027\u80fd\u4f18\u52bf\uff0c\u8fd1\u5e74\u6765\u53d7\u5230\u8d8a\u6765\u8d8a\u591a\u56fd\u5185\u5916\u5b66\u8005\u7684\u5173\u6ce8\u3002\u6539\u8fdb\u540e\u7684\u7b97\u6cd5\u8f93\u51fa\u7684\u7801\u76f8\u4f4d\u8bef\u5dee\u548c\u8f7d\u6ce2\u9891\u7387\u8bef\u5dee\u66f4\u5c0f\uff0c\u7528\u6237\u4f4d\u7f6e\u548c\u901f\u5ea6\u7684\u89e3\u7b97\u7cbe\u5ea6\u4e5f\u66f4\u9ad8\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u9891\u591a\u7cfb\u7edf\u7cbe\u5bc6\u5355\u70b9\u5b9a\u4f4d<\/strong>\uff1a\u8fd9\u79cd\u65b9\u6cd5\u7ed3\u5408\u4e86\u591a\u9891\u548c\u591a\u7cfb\u7edf\u7684\u4f18\u52bf\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u786c\u4ef6\u548c\u7b97\u6cd5\u4f18\u5316<\/strong>\uff1a\u5f00\u53d1\u9ad8\u8d28\u91cf\u7684GNSS\u7b97\u6cd5\u548c\u4f18\u5316\u786c\u4ef6\u8bbe\u8ba1\uff0c\u5982\u4f7f\u7528FPGA\u548cDSP\u7684\u7ec4\u5408\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u96c6\u6210\u5ea6\u548c\u6027\u80fd\uff0c\u540c\u65f6\u4fdd\u6301\u4f4e\u529f\u8017\u548c\u5c0f\u4f53\u79ef\uff0c\u6ee1\u8db3\u79fb\u52a8\u8bbe\u5907\u548c\u5176\u4ed6\u4fbf\u643a\u5f0f\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 GNSS\u63a5\u6536\u673a\u5728\u6388\u65f6\u4e0e\u540c\u6b65\u65b9\u9762\u6709\u54ea\u4e9b\u65b0\u7684\u5e94\u7528\u9886\u57df?<\/h2>\n\n\n\n<p>\u3000\u3000GNSS\u63a5\u6536\u673a\u5728\u6388\u65f6\u4e0e\u540c\u6b65\u65b9\u9762\u7684\u5e94\u7528\u9886\u57df\u6b63\u5728\u4e0d\u65ad\u6269\u5c55\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u65b0\u5174\u9886\u57df\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u4e3b\u8981\u7684\u65b0\u5e94\u7528\u9886\u57df\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u9ad8\u7cbe\u5ea6\u6388\u65f6\u4e91\u5e73\u53f0<\/strong>\uff1a\u57fa\u4e8eGNSS\u7684\u7cbe\u5bc6\u5355\u70b9\u5b9a\u4f4d(PPP)\u6280\u672f\uff0c\u7ed3\u5408\u65f6\u949f\u9a6f\u670d\u6280\u672f\uff0c\u6784\u5efa\u4e86\u9ad8\u7cbe\u5ea6\u6388\u65f6\u65b0\u65b9\u6848\u3002\u8fd9\u79cd\u65b9\u6848\u901a\u8fc7\u4e91\u5904\u7406\u6a21\u5f0f\u8fdb\u884c\u5b9e\u65f6PPP\u89e3\u7b97\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u7684\u65f6\u95f4\u540c\u6b65\u548c\u6388\u65f6\u670d\u52a1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u901a\u4fe1\u7f51\u7edc\u65f6\u949f\u540c\u6b65<\/strong>\uff1aGNSS\u63a5\u6536\u673a\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u901a\u4fe1\u7f51\u7edc\u7684\u65f6\u949f\u540c\u6b65\u4e2d\uff0c\u7279\u522b\u662f\u5728PTP(Precision Time Protocol)\u7f51\u7edc\u6388\u65f6\u670d\u52a1\u5668\u4e2d\u3002\u8fd9\u79cd\u6280\u672f\u5229\u7528GNSS\u63a5\u6536\u673a\u652f\u6301\u7684PrtC\u548cIEEE 1588-2008\u6807\u51c6\uff0c\u63d0\u4f9b\u9ad8\u5ea6\u7cbe\u786e\u7684\u65f6\u95f4\u5206\u5e03\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7535\u529b\u548c\u91d1\u878d\u884c\u4e1a\u7684\u9ad8\u7cbe\u5ea6\u6388\u65f6<\/strong>\uff1a\u5317\u6597\u63a5\u6536\u673a\u7b49GNSS\u8bbe\u5907\u5728\u7535\u529b\u548c\u91d1\u878d\u884c\u4e1a\u4e2d\u88ab\u7528\u4e8e\u9ad8\u7cbe\u5ea6\u6388\u65f6\u3002\u901a\u8fc7\u591a\u63a5\u6536\u673a\u5171\u89c6\u6388\u65f6\u529f\u80fd\uff0c\u5b9e\u73b0\u533a\u57df\u7ad9\u70b9\u7684\u9ad8\u7cbe\u5ea6\u65f6\u95f4\u540c\u6b65\uff0c\u8fd9\u5bf9\u4e8e\u8fd9\u4e9b\u884c\u4e1a\u4e2d\u7684\u65f6\u95f4\u540c\u6b65\u9700\u6c42\u81f3\u5173\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u57fa\u7ad9\u65f6\u949f\u540c\u6b65<\/strong>\uff1a\u5728\u901a\u4fe1\u57fa\u7ad9\u4e2d\uff0cGNSS\u63a5\u6536\u673a\u7528\u4e8e\u5b9e\u73b0\u57fa\u7ad9\u7684\u65f6\u949f\u540c\u6b65\u3002\u901a\u8fc7\u63a5\u6536\u591a\u4e2a\u536b\u661f\u4fe1\u53f7\uff0cGNSS\u63a5\u6536\u673a\u5411\u57fa\u7ad9\u8f93\u51fa\u65f6\u949f\u4fe1\u606f\uff0c\u4ece\u800c\u4fdd\u8bc1\u57fa\u7ad9\u5185\u90e8\u65f6\u949f\u7684\u4e00\u81f4\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u822a\u7a7a\u3001\u80fd\u6e90\u548c\u673a\u5668\u4eba\u9886\u57df\u7684\u65f6\u95f4\u540c\u6b65<\/strong>\uff1a\u968f\u7740\u8fd9\u4e9b\u9886\u57df\u5bf9\u65f6\u95f4\u540c\u6b65\u7cbe\u5ea6\u8981\u6c42\u7684\u63d0\u9ad8\uff0cGNSS\u6388\u65f6\u6280\u672f\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002GNSS\u6388\u65f6\u4f9d\u9760\u661f\u8f7d\u539f\u5b50\u949f\uff0c\u63d0\u4f9b\u4f18\u4e8e2~100\u7eb3\u79d2\u7684\u6388\u65f6\u7cbe\u5ea6\uff0c\u6ee1\u8db3\u4e86\u8fd9\u4e9b\u9886\u57df\u5bf9\u9ad8\u7cbe\u5ea6\u65f6\u95f4\u9891\u7387\u4f20\u9012\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6df1\u7a7a\u3001\u6df1\u5730\u3001\u6df1\u6d77\u5bfc\u822a<\/strong>\uff1aGNSS\u6388\u65f6\u6280\u672f\u4e5f\u88ab\u5e94\u7528\u4e8e\u6df1\u7a7a\u3001\u6df1\u5730\u548c\u6df1\u6d77\u7b49\u6781\u7aef\u73af\u5883\u4e0b\u7684\u5bfc\u822a\u548c\u5b9a\u4f4d\u3002\u5c3d\u7ba1\u5149\u7ea4\u548c\u6fc0\u5149\u540c\u6b65\u7cbe\u5ea6\u66f4\u9ad8\uff0c\u4f46GNSS\u56e0\u5176\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\u800c\u6210\u4e3a\u4e00\u79cd\u91cd\u8981\u7684\u65f6\u95f4\u540c\u6b65\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 GNSS\u63a5\u6536\u673a\u5728\u76d1\u6d4b\u4e0e\u6d4b\u91cf\u65b9\u9762\u7684\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000GNSS\u63a5\u6536\u673a\u5728\u76d1\u6d4b\u4e0e\u6d4b\u91cf\u65b9\u9762\u7684\u5e94\u7528\u6848\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u9886\u57df\u548c\u5177\u4f53\u5e94\u7528\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5178\u578b\u7684\u6848\u4f8b\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4e0a\u6d77\u6d77\u79ef\u4fe1\u606f\u79d1\u6280\u80a1\u4efd\u6709\u9650\u516c\u53f8\u5f00\u53d1\u7684H1\/H1R\u9ad8\u7cbe\u5ea6\u6d4b\u91cf\u578b\u63a5\u6536\u673a\u88ab\u7528\u4e8e\u6865\u6881\u667a\u80fd\u5728\u7ebf\u76d1\u6d4b\u3002\u8be5\u8bbe\u5907\u80fd\u591f\u63a5\u6536GPS L1\/L2\u548cBD-2 B1\/B2\u4fe1\u53f7\uff0c\u5177\u5907\u9ad8\u7cbe\u5ea6RTK\u5b9a\u4f4d\u3001\u5355\u5929\u7ebf\u5b9a\u5411\u548c\u9ad8\u8d28\u91cf\u539f\u59cb\u89c2\u6d4b\u91cf\u91c7\u96c6\u7b49\u529f\u80fd\uff0c\u5185\u7f6eUHF\u63a5\u6536\u7535\u53f0\uff0c\u9002\u7528\u4e8e\u6865\u6881\u7684\u5065\u5eb7\u76d1\u6d4b\u3002<\/p>\n\n\n\n<p>\u3000\u3000T300 GNSS\u63a5\u6536\u673a\u662f\u4e0a\u6d77\u53f8\u5357\u81ea\u4e3b\u7814\u53d1\u7684\u4e00\u6b3e\u591a\u6a21\u591a\u9891GNSS\u9ad8\u7cbe\u5ea6\u63a5\u6536\u673a\uff0c\u96c6\u6210\u4e86\u6536\u53d1\u4e00\u4f53\u5316\u7535\u53f0\u30013G\/4G\u6a21\u5757\u7b49\u529f\u80fd\u3002\u5b83\u5728\u9053\u8def\u5de5\u7a0b\u6d4b\u7ed8\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u80fd\u591f\u5355\u7cfb\u7edf\u5b9a\u4f4d\u6216\u591a\u7cfb\u7edf\u8054\u5408\u5b9a\u4f4d\uff0c\u5728\u6076\u52a3\u73af\u5883\u4e0b\u4e5f\u80fd\u4fdd\u8bc1\u6570\u636e\u51c6\u786e\u6027\uff0c\u9759\u6001\u6d4b\u91cf\u7cbe\u5ea6\u548cRTK\u6d4b\u91cf\u7cbe\u5ea6\u90fd\u8fbe\u5230\u4e86\u56fd\u5916\u4e3b\u6d41\u63a5\u6536\u673a\u7684\u6c34\u5e73\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u57fa\u4e8eGNSS\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u6280\u672f\u53ca\u4f4e\u529f\u8017\u9ad8\u7cbe\u5ea6GNSS\u82af\u7247\uff0c\u878d\u5408MEMS\u4f20\u611f\u5668\u6280\u672f\u3001\u7a84\u5e26\u901a\u4fe1\u6280\u672f\u7b49\uff0c\u666e\u9002\u578bGNSS\u63a5\u6536\u673a\u88ab\u5e94\u7528\u4e8e\u91ce\u5916\u5730\u8d28\u707e\u5bb3\u76d1\u6d4b\u3002\u8fd9\u79cd\u63a5\u6536\u673a\u80fd\u591f\u5728\u590d\u6742\u73af\u5883\u4e2d\u63d0\u4f9b\u9ad8\u7cbe\u5ea6\u7684\u5b9a\u4f4d\u670d\u52a1\uff0c\u5e2e\u52a9\u76d1\u6d4b\u5730\u8d28\u707e\u5bb3\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u67d0\u578b\u9759\u529b\u538b\u6869\u673a\u4e0a\u5b89\u88c5\u4e86IG300-PD\u9ad8\u7cbe\u5ea6\u5317\u6597\/GPS\u9ad8\u7cbe\u5ea6\u6869\u673a\u667a\u80fd\u5b9a\u4f4d\u5f15\u5bfc\u7cfb\u7edf\uff0c\u901a\u8fc7\u5b9e\u65f6\u83b7\u53d6\u548c\u89e3\u7b97\u65b9\u4f4d\u4fe1\u606f\uff0c\u5f15\u5bfc\u64cd\u4f5c\u624b\u8fdb\u884c\u7cbe\u51c6\u65bd\u5de5\uff0c\u4e0d\u518d\u9700\u8981\u4f9d\u8d56\u89c2\u6d4b\u6807\u8bb0\u70b9\u6765\u5b9a\u4f4d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5317\u6597\/GNSS\u9ad8\u7cbe\u5ea6\u63a5\u6536\u673a\u5728\u7f05\u7538\u88ab\u5e94\u7528\u4e8e\u519c\u4e1a\u6570\u636e\u91c7\u96c6\u7edf\u8ba1\u548c\u571f\u5730\u7ba1\u7406\uff0c\u83b7\u5f97\u7f05\u7538\u5b98\u5458\u548c\u4e13\u4e1a\u6d4b\u91cf\u4eba\u5458\u7684\u8ba4\u53ef\u3002\u8fd9\u662f\u5317\u6597\u9ad8\u7cbe\u5ea6\u4ea7\u54c1\u5728\u4e1c\u5357\u4e9a\u56fd\u5bb6\u6216\u5730\u533a\u7684\u9996\u6b21\u6279\u91cf\u5e94\u7528\uff0c\u5c55\u793a\u4e86\u5176\u5728\u519c\u4e1a\u548c\u571f\u5730\u7ba1\u7406\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n\n\n\n<p>\u3000\u3000PolaRx5S GNSS\u7535\u79bb\u5c42\u95ea\u70c1\u76d1\u6d4b\u63a5\u6536\u673a\u8bb0\u5f55\u548c\u5904\u7406\u6570\u636e\u65f6\u9ad8\u8fbe100HZ\uff0c\u91c7\u7528\u4f4e\u566a\u97f3\u7684OCXO\u6676\u4f53\u632f\u8361\u5668\uff0c\u80fd\u5bf9GNSS\u4fe1\u53f7\u7684\u76f8\u4f4d\u8fdb\u884c\u6d4b\u91cf\uff0c\u7528\u4e8e\u7535\u79bb\u5c42\u95ea\u70c1\u76d1\u6d4b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 GNSS\u63a5\u6536\u673a\u7684\u6570\u636e\u8f93\u51fa\u4e0e\u63a5\u53e3\u6280\u672f\u6709\u54ea\u4e9b\u65b0\u53d1\u5c55?<\/h2>\n\n\n\n<p>\u3000\u3000GNSS\u63a5\u6536\u673a\u7684\u6570\u636e\u8f93\u51fa\u4e0e\u63a5\u53e3\u6280\u672f\u8fd1\u5e74\u6765\u6709\u4e86\u4e00\u4e9b\u663e\u8457\u7684\u53d1\u5c55\u3002\u9996\u5148\uff0c\u73b0\u4ee3GNSS\u63a5\u6536\u5668\u901a\u5e38\u901a\u8fc7\u4e92\u8054\u7f51\u8fde\u63a5\u5411\u8c03\u67e5\u8ba1\u7b97\u673a\u4f20\u8f93\u6570\u636e\uff0c\u5c3d\u7ba1\u4e32\u884c\u8fde\u63a5(\u5982RS232)\u4ecd\u88ab\u652f\u6301\uff0c\u4f46\u7aef\u53e3\u6570\u91cf\u6b63\u5728\u51cf\u5c11\uff0c\u8f6c\u800c\u91c7\u7528\u7f51\u7edc\u8fde\u63a5\u3002\u6b64\u5916\uff0c\u6570\u636e\u8f93\u51fa\u9891\u7387\u6b63\u5728\u589e\u52a0\uff0c\u5bf9\u4e8e\u9ad8\u66f4\u65b0\u7387\u4fe1\u53f7\uff0c\u5ef6\u8fdf\u8f83\u5c0f\u3002\u8fc7\u53bb\uff0c1\u79d2\u683c\u5f0f\u8f93\u51fa\u4e4b\u95f4\u7684\u201c\u4e2d\u95f4\u201d\u4f4d\u7f6e\u63d2\u503c\u975e\u5e38\u660e\u663e\uff0c\u4f46\u73b0\u4ee3GNSS\u63a5\u6536\u5668\u53ef\u4ee5\u5728\u76f8\u5bf9\u9ad8\u7684\u9891\u7387\u4e0b\u8f93\u51fa\uff0c\u4e0d\u4f1a\u663e\u8457\u964d\u4f4e\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u53e6\u5916\uff0c\u63a5\u6536\u673a\u7684\u6570\u636e\u8f93\u51fa\u683c\u5f0f\u4e5f\u5728\u4e0d\u65ad\u4e30\u5bcc\u3002\u4f8b\u5982\uff0cSpectra 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