{"id":35,"date":"2026-02-11T11:54:50","date_gmt":"2026-02-11T03:54:50","guid":{"rendered":"https:\/\/hpu.gv.uy\/?p=35"},"modified":"2026-03-01T17:00:51","modified_gmt":"2026-03-01T09:00:51","slug":"gps%e6%b5%8b%e9%87%8f%e5%8e%9f%e7%90%86%e5%8f%8a%e5%85%b6%e5%ba%94%e7%94%a8-p08-08gps%e5%8e%9f%e7%90%86%e5%8f%8a%e5%85%b6%e5%ba%94%e7%94%a8-%e7%bb%aa%e8%ae%ba%ef%bc%88%e5%85%ab%ef%bc%89","status":"publish","type":"post","link":"https:\/\/hpu.gv.uy\/?p=35","title":{"rendered":"GPS\u6d4b\u91cf\u539f\u7406\u53ca\u5176\u5e94\u7528 p08 08GPS\u539f\u7406\u53ca\u5176\u5e94\u7528 \u7eea\u8bba\uff08\u516b\uff09"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u76ee\u5f55<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"#1-\u5168\u7403\u56db\u5927\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u6982\u89c8\">1. \u5168\u7403\u56db\u5927\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u6982\u89c8<\/a><\/li>\n\n\n\n<li><a href=\"#2-\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u57fa\u672c\u7ec4\u6210\">2. \u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u57fa\u672c\u7ec4\u6210<\/a><\/li>\n\n\n\n<li><a href=\"#3-glonass-\u7cfb\u7edf\u8be6\u89e3\">3. GLONASS \u7cfb\u7edf\u8be6\u89e3<\/a><\/li>\n\n\n\n<li><a href=\"#4-galileo\u4f3d\u5229\u7565\u7cfb\u7edf\u8be6\u89e3\">4. Galileo\uff08\u4f3d\u5229\u7565\uff09\u7cfb\u7edf\u8be6\u89e3<\/a><\/li>\n\n\n\n<li><a href=\"#5-\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edfbeidou\u8be6\u89e3\">5. \u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\uff08BeiDou\uff09\u8be6\u89e3<\/a><\/li>\n\n\n\n<li><a href=\"#ai-\u603b\u7ed3\">AI \u603b\u7ed3<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u5168\u7403\u56db\u5927\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u6982\u89c8 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=0\">\u539f\u7247 @ 00:00<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[00:00]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u7403\u4e3b\u8981\u5b58\u5728\u56db\u5927\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u3002\u5982\u679c\u6240\u6709\u7cfb\u7edf\u5efa\u8bbe\u5b8c\u6210\uff0c\u6bcf\u4e2a\u7cfb\u7edf\u5927\u7ea6\u62e5\u6709 30 \u9897\u536b\u661f\uff0c\u5c4a\u65f6\u5168\u7403\u5c06\u6709\u7ea6 120-130 \u9897\u5bfc\u822a\u536b\u661f\u53ef\u7528\u3002\u8fd9\u5c06\u6781\u5927\u5730\u63d0\u9ad8\u5bfc\u822a\u5b9a\u4f4d\u7684\u65b9\u4fbf\u6027\u3001\u53ef\u9760\u6027\u548c\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GPS (\u7f8e\u56fd)<\/strong>\uff1a\u76ee\u524d\u6700\u6210\u719f\u7684\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li><strong>GLONASS (\u4fc4\u7f57\u65af)<\/strong>\uff1a\u524d\u82cf\u8054\u5efa\u7acb\uff0c\u73b0\u7531\u4fc4\u7f57\u65af\u7ba1\u7406\u3002<\/li>\n\n\n\n<li><strong>Galileo (\u6b27\u76df)<\/strong>\uff1a\u6b63\u5728\u7ec4\u5efa\u4e2d\u3002<\/li>\n\n\n\n<li><strong>\u5317\u6597 (\u4e2d\u56fd)<\/strong>\uff1a\u6b63\u5728\u5927\u529b\u53d1\u5c55\u4e2d\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u57fa\u672c\u7ec4\u6210 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=119\">\u539f\u7247 @ 01:59<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[01:59]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u867d\u7136\u5404\u5bfc\u822a\u7cfb\u7edf\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u5176\u57fa\u672c\u67b6\u6784\uff08Segment\uff09\u662f\u901a\u7528\u7684\uff0c\u4e3b\u8981\u5305\u542b\u4e09\u5927\u90e8\u5206\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u7a7a\u95f4\u90e8\u5206 (Space Segment)<\/strong>\uff1a\u536b\u661f\u661f\u5ea7\u3002<\/li>\n\n\n\n<li><strong>\u5730\u9762\u63a7\u5236\u90e8\u5206 (Control Segment)<\/strong>\uff1a\u5730\u9762\u76d1\u63a7\u7ad9\u3001\u4e3b\u63a7\u7ad9\u7b49\u3002<\/li>\n\n\n\n<li><strong>\u7528\u6237\u90e8\u5206 (User Segment)<\/strong>\uff1a\u63a5\u6536\u673a\u8bbe\u5907\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. GLONASS \u7cfb\u7edf\u8be6\u89e3 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=144\">\u539f\u7247 @ 02:24<\/a>*<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u8f68\u9053\u53c2\u6570\u4e0e\u8986\u76d6\u7279\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[02:24]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GLONASS \u4e0e GPS \u5728\u8f68\u9053\u8bbe\u8ba1\u4e0a\u6709\u663e\u8457\u5dee\u5f02\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u8f68\u9053\u9762\u548c\u8f68\u9053\u503e\u89d2\u4e0a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8f68\u9053\u9762\u6570\u91cf<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>GPS\uff1a6 \u4e2a\u8f68\u9053\u9762\u3002<\/li>\n\n\n\n<li>GLONASS\uff1a3 \u4e2a\u8f68\u9053\u9762\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8f68\u9053\u503e\u89d2 (Inclination)<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>GPS\uff1a$55^\\circ$\u3002\u4e3b\u8981\u8003\u8651\u5168\u7403\u8986\u76d6\u3002<\/li>\n\n\n\n<li>GLONASS\uff1a$64.8^\\circ$\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8bbe\u8ba1\u539f\u56e0<\/strong>\uff1a\u4fc4\u7f57\u65af\u9886\u571f\u4f4d\u4e8e\u9ad8\u7eac\u5ea6\u5730\u533a\uff0c\u8f83\u9ad8\u7684\u8f68\u9053\u503e\u89d2\u80fd\u786e\u4fdd\u5728\u9ad8\u7eac\u5ea6\u5730\u533a\u6709\u66f4\u597d\u7684\u536b\u661f\u8986\u76d6\u548c\u53ef\u89c1\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 \u4fe1\u53f7\u4f20\u8f93\u6280\u672f\uff1aFDMA vs CDMA <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=213\">\u539f\u7247 @ 03:33<\/a>*<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[03:33]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u662f GLONASS \u4e0e GPS \u6700\u5927\u7684\u533a\u522b\u4e4b\u4e00\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GPS \u91c7\u7528 CDMA (\u7801\u5206\u591a\u5740)<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6240\u6709\u536b\u661f\u4f7f\u7528<strong>\u76f8\u540c\u9891\u7387<\/strong>\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u4e0d\u540c\u7684<strong>\u6d4b\u8ddd\u7801 (PRN Code)<\/strong> \u7ed3\u6784\u6765\u533a\u5206\u536b\u661f\u3002<\/li>\n\n\n\n<li><em>\u7f3a\u70b9<\/em>\uff1a\u5982\u679c\u5728\u8be5\u9891\u7387\uff08\u5982 L1 \u9891\u70b9\uff09\u65bd\u52a0\u5e72\u6270\uff0c\u6240\u6709\u536b\u661f\u4fe1\u53f7\u90fd\u4f1a\u88ab\u5e72\u6270\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>GLONASS \u91c7\u7528 FDMA (\u9891\u5206\u591a\u5740)<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u539f\u7406<\/strong>\uff1a\u5229\u7528<strong>\u4e0d\u540c\u9891\u7387<\/strong>\u6765\u533a\u5206\u536b\u661f\u3002\u6bcf\u4e00\u9897\u536b\u661f\u53d1\u5c04\u7684\u4fe1\u53f7\u9891\u7387\u4e0d\u540c\u3002<\/li>\n\n\n\n<li><strong>\u9891\u7387\u95f4\u9694<\/strong>\uff1a\u76f8\u90bb\u536b\u661f\u4e4b\u95f4\u9891\u7387\u76f8\u5dee $0.5625$ \u6216 $0.4375$\uff08\u5355\u4f4d\u9690\u542b\u4e3a MHz\uff09\u3002<\/li>\n\n\n\n<li><strong>\u4f18\u70b9 (\u6297\u5e72\u6270\u6027\u5f3a)<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5e72\u6270\u4fe1\u53f7\u901a\u5e38\u53ea\u80fd\u5e72\u6270\u7279\u5b9a\u9891\u7387\u3002<\/li>\n\n\n\n<li>\u5e72\u6270\u4e00\u9897\u536b\u661f\u7684\u9891\u7387\uff0c\u4e0d\u4f1a\u5f71\u54cd\u5176\u4ed6\u9891\u7387\u4e0d\u540c\u7684\u536b\u661f\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7f3a\u70b9<\/strong>\uff1a\n<ol class=\"wp-block-list\">\n<li><strong>\u786c\u4ef6\u590d\u6742<\/strong>\uff1a\u63a5\u6536\u673a\u4f53\u79ef\u5927\u3001\u91cd\u91cf\u91cd\u3001\u4ef7\u683c\u8d35\u3002\u56e0\u4e3a\u9700\u8981\u9488\u5bf9\u4e0d\u540c\u9891\u7387\u8bbe\u7f6e\u4e0d\u540c\u7684\u786c\u4ef6\u901a\u9053\u3002<\/li>\n\n\n\n<li><strong>\u5360\u7528\u9891\u7387\u8d44\u6e90\u591a<\/strong>\uff1a24 \u9897\u536b\u661f\u6bcf\u9897\u90fd\u8981\u6709\u4e00\u5b9a\u7684\u9891\u7387\u95f4\u9694\uff0c\u5bfc\u81f4\u5360\u7528\u9891\u5e26\u975e\u5e38\u5bbd\u3002<\/li>\n\n\n\n<li><strong>\u5e72\u6270\u5176\u4ed6\u4e1a\u52a1<\/strong>\uff1a\u90e8\u5206\u9891\u7387\u4e0e\u5c04\u7535\u5929\u6587\u5b66\u7b49\u9891\u6bb5\u51b2\u7a81\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 GLONASS \u7684\u6539\u8fdb\u4e0e\u73b0\u72b6 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=390\">\u539f\u7247 @ 06:30<\/a>*<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[06:30]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u89e3\u51b3 FDMA \u5360\u7528\u9891\u8c31\u8fc7\u5bbd\u7684\u95ee\u9898\uff0cGLONASS \u91c7\u53d6\u4e86\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9891\u7387\u590d\u7528<\/strong>\uff1a\u5904\u4e8e\u5730\u7403\u4e24\u4fa7\uff08\u76f8\u9694 $180^\\circ$ \u8f68\u9053\u4f4d\u7f6e\uff09\u7684\u536b\u661f\u4f7f\u7528<strong>\u540c\u4e00\u4e2a\u9891\u7387<\/strong>\u3002\u56e0\u4e3a\u8fd9\u4e24\u9897\u536b\u661f\u4e0d\u4f1a\u540c\u65f6\u51fa\u73b0\u5728\u7528\u6237\u7684\u89c6\u91ce\u4e2d\uff0c\u4e92\u4e0d\u5e72\u6270\u3002\u8fd9\u4f7f\u5f97\u6240\u9700\u9891\u7387\u6570\u91cf\u51cf\u534a\u3002<\/li>\n\n\n\n<li><strong>\u672a\u6765\u8d8b\u52bf<\/strong>\uff1aGLONASS \u4e5f\u8ba1\u5212\u9010\u6b65\u5f15\u5165 CDMA \u6280\u672f\uff0c\u5e76\u5df2\u53d1\u5c04\u8bd5\u9a8c\u536b\u661f\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7cfb\u7edf\u5065\u5eb7\u72b6\u51b5\u4e0e\u6062\u590d\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u65e9\u671f\u95ee\u9898<\/strong>\uff1a\u82cf\u8054\u89e3\u4f53\u540e\u7ecf\u6d4e\u72b6\u51b5\u6076\u5316\uff0c\u536b\u661f\u5bff\u547d\u77ed\uff08\u4ec52-3\u5e74\uff0c\u5bf9\u6bd4 GPS \u7684 7-10 \u5e74\uff09\u3002\u5bfc\u81f4\u536b\u661f\u574f\u4e86\u65e0\u6cd5\u53ca\u65f6\u8865\u5145\uff0c\u6700\u5dee\u65f6\u4ec5\u5269\u7ea6 6 \u9897\u536b\u661f\u53ef\u7528\u3002<\/li>\n\n\n\n<li><strong>\u6062\u590d\u8ba1\u5212<\/strong>\uff1a\u666e\u4eac\u6267\u653f\u540e\u7ecf\u6d4e\u597d\u8f6c\uff0c\u5b9e\u65bd\u4e86\u201c\u62ef\u6551 GLONASS\u201d\u8ba1\u5212\u3002<\/li>\n\n\n\n<li><strong>\u73b0\u72b6<\/strong>\uff1a\u536b\u661f\u5bff\u547d\u63d0\u5347\u81f3 10 \u5e74\uff0c\u661f\u5ea7\u5df2\u6062\u590d\u81f3\u7ea6 21 \u9897\uff08\u89c6\u9891\u5f55\u5236\u65f6\u6570\u636e\uff09\uff0c\u57fa\u672c\u5177\u5907\u5168\u7403\u8fd0\u884c\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. Galileo\uff08\u4f3d\u5229\u7565\uff09\u7cfb\u7edf\u8be6\u89e3 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=640\">\u539f\u7247 @ 10:40<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[10:40]<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 \u7cfb\u7edf\u7279\u70b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6c11\u7528\u6027\u8d28<\/strong>\uff1a\u4e0e GPS\/GLONASS \u7531\u519b\u65b9\u63a7\u5236\u4e0d\u540c\uff0cGalileo \u662f\u7eaf\u7cb9\u7684<strong>\u5546\u4e1a\/\u6c11\u7528\u7cfb\u7edf<\/strong>\u3002\u8fd9\u610f\u5473\u7740\u5b83\u53d7\u519b\u4e8b\u56e0\u7d20\u548c\u6218\u4e89\u5f71\u54cd\u8f83\u5c0f\uff0c\u4e0d\u4f1a\u88ab\u968f\u610f\u5173\u95ed\u6216\u52a0\u5bc6\u3002<\/li>\n\n\n\n<li><strong>\u6280\u672f\u6307\u6807<\/strong>\uff1a\u8ba1\u5212\u7531 30 \u9897\u536b\u661f\u7ec4\u6210\uff0c\u91c7\u7528 CDMA \u6280\u672f\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \u5b8c\u597d\u6027\u76d1\u6d4b (Integrity) <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=780\">\u539f\u7247 @ 13:00<\/a>*<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GPS \u7684\u4e0d\u8db3<\/strong>\uff1aGPS \u536b\u661f\u82e5\u53d1\u751f\u6545\u969c\uff0c\u5730\u9762\u63a7\u5236\u4e2d\u5fc3\u53d1\u73b0\u5e76\u6807\u8bb0\u4e3a\u201c\u4e0d\u5065\u5eb7\u201d\u9700\u8981\u4e00\u5b9a\u65f6\u95f4\u3002\u5728\u6b64\u671f\u95f4\uff0c\u7528\u6237\u53ef\u80fd\u63a5\u6536\u5230\u9519\u8bef\u7684\u4fe1\u53f7\u800c\u4e0d\u77e5\u60c5\u3002<\/li>\n\n\n\n<li><strong>Galileo \u7684\u4f18\u52bf<\/strong>\uff1a\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\u5305\u542b\u4e86<strong>\u5b8c\u6574\u6027\u76d1\u6d4b<\/strong>\u529f\u80fd\u3002\u5982\u679c\u536b\u661f\u4fe1\u53f7\u51fa\u9519\uff0c\u5730\u9762\u76d1\u6d4b\u7ad9\u80fd\u8fc5\u901f\u53d1\u73b0\uff0c\u5e76\u80fd\u5728\u6781\u77ed\u65f6\u95f4\u5185\uff08\u51e0\u79d2\u7ea7\uff09\u901a\u8fc7\u536b\u661f\u5e7f\u64ad\u544a\u77e5\u7528\u6237\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.3 \u5efa\u8bbe\u8fdb\u5ea6<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7531\u4e8e\u6b27\u6d32\u7ecf\u6d4e\u72b6\u51b5\uff08\u5982\u4e3b\u8981\u53c2\u4e0e\u56fd\u7ecf\u6d4e\u4f4e\u8ff7\uff09\uff0c\u8ba1\u5212\u6709\u6240\u63a8\u8fdf\uff0c\u8fdb\u5ea6\u843d\u540e\u4e8e\u4e2d\u56fd\u5317\u6597\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\uff08BeiDou\uff09\u8be6\u89e3 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=844\">\u539f\u7247 @ 14:04<\/a>*<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5.1 \u5317\u6597\u4e00\u4ee3\uff08\u5317\u6597\u53cc\u661f\u5b9a\u4f4d\u7cfb\u7edf\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[14:04]<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6027\u8d28<\/strong>\uff1a\u533a\u57df\u6027\u3001\u6709\u6e90\u5b9a\u4f4d\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li><strong>\u7ec4\u6210<\/strong>\uff1a2 \u9897\u5730\u7403\u9759\u6b62\u8f68\u9053\uff08GEO\uff09\u536b\u661f\u3002<\/li>\n\n\n\n<li><strong>\u5b9a\u4f4d\u539f\u7406<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6d4b\u91cf\u5230\u4e24\u9897\u536b\u661f\u7684\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u7ed3\u5408<strong>\u5730\u9762\u9ad8\u7a0b\u6a21\u578b (DEM)<\/strong>\u3002\u7531\u4e8e\u53ea\u6709\u4e24\u4e2a\u8ddd\u79bb\u89c2\u6d4b\u503c\uff0c\u5fc5\u987b\u5f15\u5165\u5730\u9762\u9ad8\u7a0b\u4f5c\u4e3a\u7ea6\u675f\u6761\u4ef6\uff0c\u624d\u80fd\u89e3\u7b97\u51fa\u7528\u6237\u4f4d\u7f6e\uff082D \u5e73\u9762\u5750\u6807 + \u5df2\u77e5\u9ad8\u7a0b\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7f3a\u70b9<\/strong>\uff1a\n<ol class=\"wp-block-list\">\n<li><strong>\u6709\u6e90\u5b9a\u4f4d\uff08Active Positioning\uff09<\/strong>\uff1a\u7528\u6237\u5fc5\u987b\u5411\u536b\u661f\u53d1\u5c04\u4fe1\u53f7\u3002\u8fd9\u610f\u5473\u7740\u7528\u6237<strong>\u65e0\u6cd5\u9690\u853d<\/strong>\uff0c\u5bb9\u6613\u66b4\u9732\u4f4d\u7f6e\uff08\u519b\u4e8b\u4e0a\u662f\u5927\u5fcc\uff09\u3002<\/li>\n\n\n\n<li><strong>\u4f9d\u8d56\u9ad8\u7a0b\u6570\u636e<\/strong>\uff1a\u5b9a\u4f4d\u7cbe\u5ea6\u53d7\u5730\u9762\u9ad8\u7a0b\u6a21\u578b\u7cbe\u5ea6\u5f71\u54cd\u3002<\/li>\n\n\n\n<li><strong>\u7528\u6237\u5bb9\u91cf\u9650\u5236<\/strong>\uff1a\u6240\u6709\u6570\u636e\u9700\u4f20\u56de\u5730\u9762\u4e2d\u5fc3\u7ad9\u5904\u7406\uff0c\u4e2d\u5fc3\u7ad9\u8ba1\u7b97\u540e\u5c06\u4f4d\u7f6e\u53d1\u56de\u7ed9\u7528\u6237\u3002\u7cfb\u7edf\u541e\u5410\u91cf\u53d7\u9650\u4e8e\u4e2d\u5fc3\u7ad9\u7684\u5904\u7406\u80fd\u529b\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u4f18\u70b9<\/strong>\uff1a\u6295\u8d44\u5c11\uff0c\u5efa\u8bbe\u901f\u5ea6\u5feb\uff0c\u89e3\u51b3\u4e86\u201c\u6709\u65e0\u201d\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.2 \u5317\u6597\u4e8c\u4ee3\uff08\u53ca\u672a\u6765\u53d1\u5c55\uff09 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p8?t=1056\">\u539f\u7247 @ 17:36<\/a>*<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[17:36]<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76ee\u6807<\/strong>\uff1a\u4ece\u533a\u57df\u7cfb\u7edf\u6269\u5c55\u4e3a\u5168\u7403\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li><strong>\u5efa\u8bbe\u89c4\u5212<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u4e00\u671f<\/strong>\uff1a\u533a\u57df\u8986\u76d6\uff08\u5468\u8fb9\u5730\u533a\uff09\u3002<\/li>\n\n\n\n<li><strong>\u4e8c\u671f<\/strong>\uff1a\u5168\u7403\u8986\u76d6\uff08\u9884\u8ba1 2020 \u5e74\u5de6\u53f3\u5efa\u6210\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u661f\u5ea7\u8bbe\u8ba1\uff08\u6df7\u5408\u661f\u5ea7\uff09<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u603b\u8ba1\u7ea6 35 \u9897\u536b\u661f\u3002<\/li>\n\n\n\n<li><strong>5 \u9897 GEO (\u5730\u7403\u9759\u6b62\u8f68\u9053\u536b\u661f)<\/strong>\uff1a\u5b9a\u70b9\u5728\u8d64\u9053\u4e0a\u7a7a\uff0c\u76f8\u5bf9\u5730\u9762\u9759\u6b62\u3002<\/li>\n\n\n\n<li><strong>IGSO (\u503e\u659c\u5730\u7403\u540c\u6b65\u8f68\u9053\u536b\u661f)<\/strong>\uff1a\u8fd0\u884c\u5468\u671f 24 \u5c0f\u65f6\uff0c\u8f68\u9053\u6709\u503e\u89d2\u3002\u5728\u5730\u9762\u770b\u5176\u8f68\u8ff9\u5448\u201c8\u201d\u5b57\u5f62\u3002<\/li>\n\n\n\n<li><strong>MEO (\u4e2d\u5706\u5730\u7403\u8f68\u9053\u536b\u661f)<\/strong>\uff1a\u7c7b\u4f3c\u4e8e GPS \u7684\u8f68\u9053\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4f18\u52bf<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>GEO \u548c IGSO \u536b\u661f\u59cb\u7ec8\u4f4d\u4e8e\u4e2d\u56fd\u53ca\u5468\u8fb9\u5730\u533a\u4e0a\u7a7a\u3002<\/li>\n\n\n\n<li>\u76f8\u6bd4 GPS\uff08\u536b\u661f\u4f1a\u8f6c\u5230\u5730\u7403\u80cc\u9762\uff09\uff0c\u5317\u6597\u5728\u4e2d\u56fd\u533a\u57df\u7684<strong>\u53ef\u89c1\u536b\u661f\u6570\u91cf\u66f4\u591a<\/strong>\uff0c\u51e0\u4f55\u7ed3\u6784\uff08PDOP\uff09\u66f4\u597d\uff0c\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u53ef\u9760\u6027\u5728\u672c\u571f\u53ca\u5468\u8fb9\u5730\u533a\u66f4\u9ad8\u3002<\/li>\n\n\n\n<li>\u8fd9\u5b9e\u9645\u4e0a\u662f\u5728\u5168\u7403\u7cfb\u7edf\u7684\u57fa\u7840\u4e0a\uff0c\u5bf9\u672c\u571f\u533a\u57df\u8fdb\u884c\u4e86\u589e\u5f3a\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">AI \u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8282\u8bfe\u4e3b\u8981\u4ecb\u7ecd\u4e86\u9664 GPS \u4e4b\u5916\u7684\u4e09\u5927\u5168\u7403\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\uff1aGLONASS\u3001Galileo \u548c\u5317\u6597\u7cfb\u7edf\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>GLONASS<\/strong> \u7279\u70b9\u5728\u4e8e\u91c7\u7528\u9ad8\u8f68\u9053\u503e\u89d2\uff08\u9002\u5e94\u9ad8\u7eac\u5ea6\uff09\u548c <strong>FDMA<\/strong> \u6280\u672f\uff08\u6297\u5e72\u6270\u5f3a\u4f46\u8bbe\u5907\u590d\u6742\uff09\uff0c\u867d\u7136\u66fe\u7ecf\u5386\u8870\u9000\uff0c\u4f46\u76ee\u524d\u5df2\u57fa\u672c\u6062\u590d\u5e76\u9010\u6b65\u5411 CDMA \u8fc7\u6e21\u3002<\/li>\n\n\n\n<li><strong>Galileo<\/strong> \u662f\u552f\u4e00\u7684<strong>\u6c11\u7528<\/strong>\u7cfb\u7edf\uff0c\u5f3a\u8c03\u670d\u52a1\u7684\u53ef\u9760\u6027\u548c<strong>\u5b8c\u597d\u6027\u76d1\u6d4b<\/strong>\uff08Integrity\uff09\uff0c\u80fd\u5feb\u901f\u62a5\u8b66\u536b\u661f\u6545\u969c\uff0c\u4f46\u5efa\u8bbe\u8fdb\u5ea6\u53d7\u7ecf\u6d4e\u5f71\u54cd\u6709\u6240\u6ede\u540e\u3002<\/li>\n\n\n\n<li><strong>\u5317\u6597\u7cfb\u7edf<\/strong> \u7ecf\u5386\u4e86\u4ece\u201c\u4e00\u4ee3\u53cc\u661f\u6709\u6e90\u5b9a\u4f4d\u201d\u5230\u201c\u4e8c\u4ee3\u5168\u7403\u65e0\u6e90\u5b9a\u4f4d\u201d\u7684\u53d1\u5c55\u3002\u5317\u6597\u72ec\u7279\u7684 <strong>GEO + IGSO + MEO<\/strong> \u6df7\u5408\u661f\u5ea7\u8bbe\u8ba1\uff0c\u663e\u8457\u589e\u5f3a\u4e86\u4e2d\u56fd\u53ca\u5468\u8fb9\u533a\u57df\u7684\u536b\u661f\u53ef\u89c1\u6570\u548c\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u5b9e\u73b0\u4e86\u5168\u7403\u8986\u76d6\u4e0e\u533a\u57df\u589e\u5f3a\u7684\u7ed3\u5408\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u7cfb\u7edf\u7684\u5e76\u5b58\u5c06\u663e\u8457\u589e\u52a0\u5168\u7403\u53ef\u7528\u5bfc\u822a\u536b\u661f\u7684\u6570\u91cf\uff0c\u63d0\u5347\u5bfc\u822a\u670d\u52a1\u7684\u7cbe\u5ea6\u4e0e\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u5f55 1. \u5168\u7403\u56db\u5927\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u6982\u89c8 \u539f\u7247 @ 00:00* Screenshot-[00:00] \u5168\u7403\u4e3b\u8981\u5b58 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3,2],"tags":[6,4],"class_list":["post-35","post","type-post","status-publish","format-standard","hentry","category-gps","category-note","tag-ai","tag-4"],"_links":{"self":[{"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/posts\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=35"}],"version-history":[{"count":1,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/posts\/35\/revisions"}],"predecessor-version":[{"id":36,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/posts\/35\/revisions\/36"}],"wp:attachment":[{"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}