{"id":15942,"date":"2026-01-07T22:03:33","date_gmt":"2026-01-07T14:03:33","guid":{"rendered":"http:\/\/www.erun-tech.com\/?post_type=dt_portfolio&#038;p=15942"},"modified":"2026-01-07T22:03:33","modified_gmt":"2026-01-07T14:03:33","slug":"quanqiudaohangweixingxitongdeyuanliyuzucheng","status":"publish","type":"dt_portfolio","link":"http:\/\/www.erun-tech.com\/id\/project\/quanqiudaohangweixingxitongdeyuanliyuzucheng","title":{"rendered":"Prinsip dan komponen sistem satelit navigasi global"},"content":{"rendered":"<div style=\"font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.8; color: #333; max-width: 1100px; margin: 0 auto; background: #fff; padding: 20px;\">\n<div style=\"text-align: center; border-bottom: 5px solid #1f365c; padding-bottom: 30px; margin-bottom: 40px;\">\n<h1 style=\"color: #1f365c; font-size: 28px; margin-bottom: 10px; font-weight: bold;\">\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u7684\u539f\u7406\u4e0e\u7ec4\u6210<\/h1>\n<div style=\"display: inline-block; background: #1f365c; color: #fff; padding: 6px 20px; border-radius: 4px; font-size: 14px; letter-spacing: 1px;\">\u8239\u8236\u7535\u5b50\u7535\u6c14\u4e13\u4e1a\u57f9\u8bad\u6559\u6750<\/div>\n<\/div>\n<section style=\"margin-bottom: 40px;\">\n<p style=\"text-indent: 2em;\">\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf(Global Navigation Satellite System,GNSS)\u662f\u4e00\u79cd\u5b9a\u4f4d\u7cfb\u7edf\uff0c\u80fd\u4e3a\u8239\u8236\u63d0\u4f9b\u5168\u7403\u3001\u5168\u5929\u5019\u3001\u9ad8\u7cbe\u5ea6\u4e14\u8fde\u7eed\u7684\u4e09\u7ef4\u5b9a\u4f4d\u4e0e\u5bfc\u822a\u670d\u52a1\u3002\u8239\u8f7d GPS \u536b\u661f\u5bfc\u822a\u4eea\u662f\u73b0\u4ee3\u8239\u8236\u6d77\u4e0a\u822a\u884c\u5fc5\u4e0d\u53ef\u5c11\u7684\u8bbe\u5907\uff0c\u5bf9\u4fdd\u969c\u8239\u8236\u822a\u884c\u610f\u4e49\u91cd\u5927\u3002\u56e0\u6b64\uff0c\u786e\u4fdd750 kW \u53ca\u4ee5\u4e0a\u8239\u8236\u7684\u8239\u8f7d GPS \u536b\u661f\u5bfc\u822a\u4eea\u6b63\u5e38\u8fd0\u884c\uff0c\u662f\u8239\u8236\u7535\u5b50\u7535\u6c14\u5458\u7684\u5de5\u4f5c\u804c\u8d23\u3002\u672c\u9879\u76ee\u57fa\u4e8e\u8239\u8f7d GPS \u536b\u661f\u5bfc\u822a\u771f\u673a\u8bbe\u5907\u5f00\u5c55\u9879\u76ee\u5316\u6559\u5b66\uff0c\u65e8\u5728\u901a\u8fc7\u8ba4\u77e5\u4e0e\u5b9e\u8df5\uff0c\u8ba9\u5b66\u751f\u5728\u672a\u6765\u5de5\u4f5c\u5c97\u4f4d\u4e0a\u80fd\u591f\u81ea\u4e3b\u5b8c\u6210\u8239\u8f7d GPS \u536b\u661f\u5bfc\u822a\u4eea\u7684\u7ef4\u62a4\u4fdd\u517b\u5de5\u4f5c\u3002 FURUNO GP-170 \u578b GPS \u536b\u661f\u5bfc\u822a\u4eea\u5728\u8239\u4e0a\u5e94\u7528\u5e7f\u6cdb\uff0c\u672c\u8282\u4ee5\u8be5\u578b\u53f7\u8bbe\u5907\u4e3a\u4f8b\u5c55\u5f00\u4ecb\u7ecd\u3002<\/p>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 20px;\">\u4e00\u3001\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u6982\u8ff0<\/h2>\n<div style=\"margin-top: 20px;\">\n<p style=\"text-indent: 2em;\">\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u4e3b\u8981\u5305\u62ec\u7f8e\u56fd\u7684\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf(Global Positioning System,GPS)\u3001\u4e2d\u56fd\u7684\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf(BeiDou Navigation Satellite System,BDS)\u3001\u4fc4\u7f57\u65af\u7684\u683c\u6d1b\u7eb3\u65af\u5bfc\u822a\u536b\u661f\u7cfb\u7edf(Global Navigation Satellite System,GLONASS)\u4ee5\u53ca\u6b27\u6d32\u4f3d\u5229\u7565\u5bfc\u822a\u536b\u661f\u7cfb\u7edf(Galileo Navigation Satellite System,Galileo)\u3002<\/p>\n<p style=\"text-indent: 2em;\">GPS \u662f Navigation Satellite Timing and Ranging\/Global Positioning System(\u7b80\u79f0NAVSTAR\/ GPS) \u7684\u7f29\u5199\uff0c\u610f\u4e3a\u5bfc\u822a\u536b\u661f\u6d4b\u65f6\u4e0e\u6d4b\u8ddd\/\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\u3002\u7f8e\u56fd\u4ece1973\u5e74\u5e95\u5f00\u59cb\u7814\u7a76 GPS \u536b\u661f\u5bfc\u822a\u7cfb\u7edf\uff0c1993\u5e74\u5e95\u521d\u6b65\u5b8c\u6210\u536b\u661f\u90e8\u7f72\uff0c1995\u5e74\u5e95\u5168\u90e8\u6295\u5165\u4f7f\u7528\u3002<\/p>\n<p style=\"text-indent: 2em;\">GPS \u80fd\u591f\u4e3a\u5168\u7403\u63d0\u4f9b\u5168\u5929\u5019\u3001\u9ad8\u7cbe\u5ea6\u3001\u8fde\u7eed\u4e14\u8fd1\u4e4e\u5b9e\u65f6\u7684\u4e09\u7ef4\u5b9a\u4f4d\u4e0e\u5bfc\u822a\u670d\u52a1\u3002\u5176\u4e2d\uff0c\u4e3b\u8981\u4f9b\u519b\u65b9\u53ca\u9ad8\u7aef\u7528\u6237\u4f7f\u7528\u7684P \u7801\uff0c\u5b9a\u4f4d\u7cbe\u5ea6\u53ef\u8fbe1m; \u4e3b\u8981\u4f9b\u6c11\u7528\u7684CA \u7801\uff0c\u5b9a\u4f4d\u7cbe\u5ea6\u4e3a20~ 30m\u3002<\/p>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 20px;\">\u4e8c\u3001\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u7ec4\u6210<\/h2>\n<div style=\"margin-top: 20px;\">\n<p style=\"text-indent: 2em;\">\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u7531\u5bfc\u822a\u536b\u661f\u3001\u5730\u9762\u7ad9\u53ca\u7528\u6237\u8bbe\u5907\u4e09\u90e8\u5206\u6784\u6210\u3002\u5bfc\u822a\u536b\u661f\u8d1f\u8d23\u53d1\u9001\u5bfc\u822a\u4fe1\u53f7\uff0c\u5730\u9762\u7ad9\u5bf9\u536b\u661f\u8fdb\u884c\u8ddf\u8e2a\u63a7\u5236\u5e76\u6ce8\u5165\u5bfc\u822a\u4fe1\u606f\uff0c\u5b89\u88c5\u5728\u7528\u6237\u8fd0\u8f7d\u4f53\u4e0a\u7684\u5bfc\u822a\u63a5\u6536\u673a\u63a5\u6536\u536b\u661f\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0\u5b9a\u4f4d\u4e0e\u5bfc\u822a\u529f\u80fd\u3002<\/p>\n<p style=\"text-indent: 2em;\"><strong>GPS \u536b\u661f<\/strong>\u8bbe\u8ba1\u661f\u5ea7\u753124\u9897\u536b\u661f\u7ec4\u6210\uff0c\u5305\u62ec21\u9897\u5de5\u4f5c\u536b\u661f\u548c3\u9897\u5907\u7528\u536b\u661f\uff0c\u5e73\u5747\u5206\u5e03\u57286\u4e2a\u8f68\u9053\u4e0a\u3002\u540e\u671f\u53c8\u9646\u7eed\u53d1\u5c04\u4e86BLOCKI\u3001\u2161\u3001\u2161A \u548c\u2161R \u7cfb\u5217\u536b\u661f\u3002<\/p>\n<p style=\"text-indent: 2em;\"><strong>GPS \u5730\u9762\u7ad9<\/strong>\u7531\u4e3b\u63a7\u7ad9\u3001\u8ddf\u8e2a\u7ad9\u548c\u6ce8\u5165\u7ad9\u4e09\u90e8\u5206\u7ec4\u6210\u3002\u4e3b\u63a7\u7ad9\u8d1f\u8d23\u63a7\u5236\u6574\u4e2a\u536b\u661f\u7cfb\u7edf\uff0c\u8bc4\u4ef7\u5bfc\u822a\u6027\u80fd\u5e76\u751f\u6210\u536b\u661f\u661f\u5386\u8868\uff0c\u518d\u5c06\u5bfc\u822a\u4fe1\u606f\u7f16\u7801\u540e\u53d1\u9001\u7ed9\u6ce8\u5165\u7ad9\u3002\u6ce8\u5165\u7ad9\u5728\u4e3b\u63a7\u7ad9\u7684\u63a7\u5236\u4e0b\uff0c\u6bcf\u5929\u4e00\u5230\u4e24\u6b21\u5c06\u5bfc\u822a\u4fe1\u606f\u6ce8\u5165\u536b\u661f\u3002<\/p>\n<p style=\"text-indent: 2em;\"><strong>\u7528\u6237\u8bbe\u5907<\/strong>\u5373GPS \u536b\u661f\u5bfc\u822a\u4eea\uff0c\u7531\u786c\u4ef6\u3001\u673a\u5185\u8f6f\u4ef6\u4ee5\u53ca GPS \u6570\u636e\u7684\u540e\u5904\u7406\u8f6f\u4ef6\u5305\u7b49\u7ec4\u6210\u3002\u63a5\u6536\u673a\u7684\u786c\u4ef6\u7531\u5929\u7ebf\u5355\u5143\u3001\u4e3b\u673a\u5355\u5143\u548c\u7535\u6e90\u4e09\u90e8\u5206\u6784\u6210\u3002\u5929\u7ebf\u5b89\u88c5\u5728\u5ba4\u5916\uff0c\u901a\u8fc7\u7535\u7f06\u4e0e\u4e3b\u673a\u76f8\u8fde\u3002\u4e3b\u673a\u7531\u53d8\u9891\u5668\u3001\u4fe1\u53f7\u901a\u9053\u3001\u5fae\u5904\u7406\u5668\u3001\u663e\u793a\u6a21\u5757\u7b49\u7ec4\u6210\u3002\u76ee\u524d\uff0c\u822a\u6d77\u4e0a\u4f7f\u7528\u8f83\u591a\u7684\u662fCA \u7801\u76f8\u5173\u578b\u5bfc\u822a\u4eea\u3002<\/p>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 20px;\">\u4e09\u3001\u5b9a\u4f4d\u539f\u7406\u4e0e\u8bef\u5dee<\/h2>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px;\">( \u4e00 )\u5b9a\u4f4d\u539f\u7406<\/h3>\n<p style=\"text-indent: 2em;\">GPS \u662f\u4e00\u79cd\u7a7a\u95f4\u7403\u9762\u6d4b\u8ddd\u5b9a\u4f4d\u7cfb\u7edf\u3002\u7528\u6237\u901a\u8fc7\u6d4b\u5b9a\u536b\u661f\u4fe1\u53f7\u5230\u81ea\u8eab\u7684\u4f20\u64ad\u5ef6\u65f6\uff0c\u5f97\u51fa\u7535\u6ce2\u5728\u7a7a\u95f4\u7684\u4f20\u64ad\u65f6\u95f4\u3002\u7531\u4e8e\u7535\u78c1\u6ce2\u5728\u7a7a\u95f4\u7684\u4f20\u64ad\u901f\u5ea6\u662f\u5df2\u77e5\u7684\uff0c\u7531\u6b64\u4fbf\u53ef\u8ba1\u7b97\u51fa\u7528\u6237\u5230\u536b\u661f\u7684\u8ddd\u79bb\u3002\u5177\u4f53\u5b9a\u4f4d\u65f6\uff0c\u7528\u6237\u53ea\u9700\u6d4b\u91cf\u52303\u9897\u536b\u661f\u7684\u8ddd\u79bb\uff0c\u5c31\u80fd\u5f97\u5230\u4ee5\u536b\u661f\u4e3a\u7403\u5fc3\u3001\u4ee5\u536b\u661f\u5230\u7528\u6237\u7684\u8ddd\u79bb\u4e3a\u534a\u5f84\u76843\u4e2a\u7403\u9762\uff0c\u5176\u4ea4\u70b9\u5373\u4e3a\u7528\u6237\u7684\u4e09\u7ef4\u7a7a\u95f4\u4f4d\u7f6e\u3002<\/p>\n<p style=\"text-indent: 2em;\">\u4e3a\u6c42\u89e3\u7528\u6237\u7684\u4f4d\u7f6e\uff0c\u536b\u661f\u53d1\u5c04\u4fe1\u53f7\u65f6\u7684\u4f4d\u7f6e\u5fc5\u987b\u7cbe\u786e\u5df2\u77e5\u3002\u7528\u6237\u901a\u8fc7\u63a5\u6536 GPS \u536b\u661f\u53d1\u5c04\u7684\u536b\u661f\u7535\u6587\u4e2d\u5305\u542b\u7684\u536b\u661f\u661f\u5386\uff0c\u6765\u83b7\u53d6\u536b\u661f\u4f4d\u7f6e\u3002<\/p>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 35px;\">(\u4e8c)\u5b9a\u4f4d\u8bef\u5dee<\/h3>\n<p style=\"text-indent: 2em;\">\u7528\u6237\u5229\u7528\u536b\u661f\u5bfc\u822a\u4eea\u6d4b\u5f97\u7684\u8ddd\u79bb\uff0c\u4f1a\u53d7\u5230\u4ee5\u4e0b\u4e24\u4e2a\u65b9\u9762\u56e0\u7d20\u7684\u5f71\u54cd\uff1a<\/p>\n<p><strong>1.\u536b\u661f\u53ca\u7528\u6237\u7684\u65f6\u949f\u504f\u5dee<\/strong><br \/>\n\u5982\u524d\u6587\u6240\u8ff0\uff0c\u6d4b\u8ddd\u672c\u8d28\u662f\u6d4b\u91cf\u5ef6\u65f6(\u7535\u6ce2\u4f20\u64ad\u65f6\u95f4),\u7edf\u4e00\u4e14\u7cbe\u786e\u7684\u65f6\u95f4\u57fa\u51c6\u5bf9\u6d4b\u91cf\u7cbe\u5ea6\u81f3\u5173\u91cd\u8981\u3002GPS \u536b\u661f\u5747\u91c7\u7528\u9ad8\u7cbe\u5ea6\u7684\u539f\u5b50\u949f\uff0c\u7cbe\u5ea6\u53ef\u8fbe(0.1~10)\u00d710\u207b\u00b9\u00b3\/s, \u4f46\u8bef\u5dee\u4f1a\u968f\u65f6\u95f4\u7d2f\u79ef\uff0c\u5e76\u53cd\u6620\u5230\u7528\u6237\u7684\u6d4b\u91cf\u8bef\u5dee\u4e2d\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u666e\u901a\u7528\u6237\u4e00\u822c\u6ca1\u6709\u7cbe\u786e\u7684\u65f6\u949f\uff0c\u5176\u6d4b\u91cf\u7684\u5ef6\u65f6\u4e2d\u4f1a\u5305\u542b\u8f83\u5927\u7684\u7528\u6237\u65f6\u949f\u8bef\u5dee\u3002<\/p>\n<p><strong>2.\u4fe1\u53f7\u4f20\u64ad\u5ef6\u8fdf<\/strong><br \/>\n\u536b\u661f\u4fe1\u53f7\u5728\u4f20\u64ad\u5230\u7528\u6237\u7684\u8fc7\u7a0b\u4e2d\uff0c\u8981\u7ecf\u8fc7\u7535\u79bb\u5c42\u548c\u5bf9\u6d41\u5c42\u7684\u6298\u5c04\uff0c\u8fd9\u4f1a\u4f7f\u4fe1\u53f7\u4f20\u64ad\u901f\u5ea6\u548c\u8def\u5f84\u53d1\u751f\u53d8\u5316\uff0c\u4ece\u800c\u4ea7\u751f\u4fe1\u53f7\u4f20\u64ad\u5ef6\u8fdf\uff0c\u8be5\u5ef6\u8fdf\u4e5f\u4f1a\u7ed9\u7528\u6237\u6d4b\u91cf\u65f6\u95f4\u5e26\u6765\u8bef\u5dee\u3002<br \/>\n\u7efc\u5408\u4ee5\u4e0a\u56e0\u7d20\uff0c\u7528\u6237\u5229\u7528GPS \u536b\u661f\u5bfc\u822a\u4eea\u6d4b\u5f97\u7684\u8ddd\u79bb\u5e76\u975e\u7528\u6237\u5230\u536b\u661f\u7684\u771f\u5b9e\u8ddd\u79bb\uff0c\u56e0\u6b64\u88ab\u79f0\u4e3a<strong>\u4f2a\u8ddd\u79bb<\/strong>\uff0c\u6d4b\u91cf\u4f2a\u8ddd\u79bb\u7684\u8fc7\u7a0b\u79f0\u4e3a<strong>\u4f2a\u6d4b\u8ddd<\/strong>\u3002<\/p>\n<p><strong>3.\u5b9a\u4f4d\u8bef\u5dee\u7684\u6d88\u9664\u65b9\u6cd5<\/strong><br \/>\n\u4e3a\u83b7\u53d6\u536b\u661f\u5230\u7528\u6237\u7684\u771f\u5b9e\u8ddd\u79bb\uff0cGPS \u91c7\u53d6\u4e86\u4ee5\u4e0b\u65b9\u6cd5\uff1a<br \/>\n\u2460GPS \u536b\u661f\u5728\u53d1\u9001\u7ed9\u7528\u6237\u7684\u536b\u661f\u7535\u6587\u4e2d\uff0c\u63d0\u4f9b\u536b\u661f\u65f6\u949f\u504f\u5dee\u6821\u6b63\u53c2\u91cf\u3002<br \/>\n\u2461GPS \u536b\u661f\u901a\u8fc7\u53d1\u5c04\u53cc\u9891(1575.42 MHz \u548c1227.60 MHz)\u4fe1\u53f7\uff0c\u4fee\u6b63\u7535\u79bb\u5c42\u6298\u5c04\u8bef\u5dee\u3002 \u540c\u65f6 \uff0cGPS \u536b\u661f\u5728\u536b\u661f\u7535\u6587\u4e2d\u63d0\u4f9b\u5927\u6c14\u6821\u6b63\u53c2\u91cf\uff0c\u7528\u6237\u901a\u8fc7\u4fee\u6b63\u6a21\u578b\u6821\u6b63\u5bf9\u6d41\u5c42\u6298\u5c04\u8bef\u5dee\uff0c\u4ece\u800c\u89e3\u7b97\u51fa\u4fe1\u53f7\u4f20\u64ad\u5ef6\u8fdf\u3002<br \/>\n\u2462\u5c06\u7528\u6237\u7684\u65f6\u949f\u8bef\u5dee\u4f5c\u4e3a\u672a\u77e5\u6570\uff0c\u5728\u89c2\u6d4b\u65b9\u7a0b\u4e2d\u8fdb\u884c\u6c42\u89e3\u3002\u56e0\u6b64\uff0c\u7528\u6237\u8fdb\u884c\u4e09\u7ef4\u5b9a\u4f4d\u65f6\u9700\u8981\u6c42\u89e34\u4e2a\u672a\u77e5\u6570\uff0c\u5373<strong>\u81f3\u5c11\u9700\u8981\u63a5\u65364\u9897\u536b\u661f\u4fe1\u53f7<\/strong>\uff1b\u8fdb\u884c\u4e8c\u7ef4\u5b9a\u4f4d\u65f6\uff0c<strong>\u81f3\u5c11\u9700\u8981\u63a5\u65363\u9897\u536b\u661f\u4fe1\u53f7<\/strong>\u3002<\/p>\n<\/section>\n<\/div>\n<div style=\"font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.8; color: #333; max-width: 1100px; margin: 0 auto; background: #fff; padding: 20px;\">\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 20px;\">\u56db\u3001GPS \u536b\u661f\u5bfc\u822a\u4eea<\/h2>\n<div style=\"margin-top: 20px;\">\n<p style=\"text-indent: 2em;\">\u76ee\u524d\uff0c\u822a\u6d77\u4e0a\u8f83\u4e3a\u5e38\u7528\u7684\u662fCA \u7801\u76f8\u5173\u578b\u5bfc\u822a\u4eea\u3002GPS \u536b\u661f\u5bfc\u822a\u4eea\u7531\u786c\u4ef6\u3001\u673a\u5185\u8f6f\u4ef6\u53ca GPS \u6570\u636e\u540e\u5904\u7406\u8f6f\u4ef6\u5305\u7b49\u6784\u6210\u3002\u536b\u661f\u5bfc\u822a\u4eea\u7684\u786c\u4ef6\u5305\u62ec\u5929\u7ebf\u3001\u4e3b\u673a\u548c\u7535\u6e90\u4e09\u90e8\u5206\u3002\u5929\u7ebf\u5b89\u88c5 \u4e8e\u5ba4\u5916\uff0c\u901a\u8fc7\u7535\u7f06\u4e0e\u4e3b\u673a\u90e8\u5206\u8fde\u63a5\u3002\u4e3b\u673a\u7531\u53d8\u9891\u5668\u53ca\u4e2d\u653e\u3001\u4fe1\u53f7\u901a\u9053\u3001\u5fae\u5904\u7406\u5668\u3001\u663e\u793a\u6a21\u5757\u7b49\u7ec4 \u6210\uff0c\u5982\u56fe2-1-1\u6240\u793a\u3002<\/p>\n<p style=\"text-align: center; font-size: 13px; color: #666;\"><img decoding=\"async\" class=\" wp-image-15943 aligncenter\" title=\"6d35278a3911993cae82d3a1774575a2\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/6d35278a3911993cae82d3a1774575a2.png\" alt=\"6d35278a3911993cae82d3a1774575a2\" width=\"570\" height=\"237\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/6d35278a3911993cae82d3a1774575a2.png 1028w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/6d35278a3911993cae82d3a1774575a2-300x125.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/6d35278a3911993cae82d3a1774575a2-1024x426.png 1024w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/6d35278a3911993cae82d3a1774575a2-768x320.png 768w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/6d35278a3911993cae82d3a1774575a2-18x7.png 18w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/6d35278a3911993cae82d3a1774575a2-600x250.png 600w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/>\u56fe2-1-1 GPS \u536b\u661f\u5bfc\u822a\u4eea\u7ed3\u6784<\/p>\n<p style=\"text-indent: 2em; margin-top: 20px;\">GPS \u536b\u661f\u5bfc\u822a\u4eea\u901a\u8fc7GPS \u5929\u7ebf\u63a5\u6536\u5fae\u5f31\u7684\u536b\u661f\u4fe1\u53f7\uff0c\u7ecf\u524d\u7f6e\u653e\u5927\u5668\u653e\u5927(\u6539\u5584\u4fe1\u566a\u6bd4) \u540e\uff0c\u9001\u81f3\u53d8\u9891\u5668\u5c06\u5c04\u9891(RF) \u4fe1\u53f7\u8f6c\u6362\u4e3a\u4e2d\u9891(IF) \u4fe1\u53f7\u3002\u4e2d\u9891\u4fe1\u53f7\u7ecf\u653e\u5927\u540e\uff0c\u9001\u81f3\u4f2a\u7801\u9501\u76f8\u73af \u8def\u548c\u8f7d\u6ce2\u9501\u76f8\u73af\u8def\uff0c\u8fdb\u884c\u4f2a\u7801\u548c\u9891\u7387(\u8f7d\u6ce2)\u7684\u4e8c\u7ef4\u641c\u7d22\u3002\u5176\u4e2d\uff0c\u4f2a\u7801\u9501\u76f8\u73af\u8def\u7528\u4e8e\u4f7f\u672c\u673a\u8ddf \u8e2a\u4f2a\u7801\u5728\u65f6\u95f4\u4e0a\u4e0e\u63a5\u6536\u4f2a\u7801\u5bf9\u51c6\uff0c\u5b9e\u73b0\u536b\u661f\u7801\u7684\u81ea\u52a8\u6355\u83b7\u548c\u8ddf\u8e2a\uff1b\u8f7d\u6ce2\u9501\u76f8\u73af\u8def\u7528\u4e8e\u4f7f\u672c\u673a\u8ddf \u8e2a\u8f7d\u6ce2\u5728\u9891\u7387\u548c\u76f8\u4f4d\u4e0a\u4e0e\u63a5\u6536\u8f7d\u6ce2\u5bf9\u51c6\uff0c\u5b9e\u73b0\u536b\u661f\u8f7d\u6ce2\u7684\u81ea\u52a8\u6355\u83b7\u548c\u8ddf\u8e2a\u3002<\/p>\n<p style=\"text-indent: 2em;\">GPS \u4fe1\u53f7\u4f2a\u7801\u4e0e\u672c\u673a\u8ddf\u8e2a\u4f2a\u7801\u5728\u76f8\u5173\u5668\u4e2d\u8fdb\u884c\u6bd4\u8f83\uff0c\u5f53\u4e24\u8005\u4e00\u81f4\u65f6\u8f93\u51fa\u6700\u5927\u503c\uff0c\u8868\u660e\u76f8\u5173\u68c0 \u6d4b \u5230 GPS \u6570\u636e\u8c03\u5236\u8f7d\u6ce2\u4fe1\u53f7\u3002\u8be5\u4fe1\u53f7\u4e0e\u672c\u673a\u8ddf\u8e2a\u8f7d\u6ce2\u6df7\u9891\u540e\uff0c\u68c0\u6d4b\u51fa GPS \u6570\u636e \u7801 \u4fe1 \u53f7 \u3002GPS \u6570\u636e\u7801\u4fe1\u53f7\u7ecf\u6570\u636e\u540c\u6b65\u3001\u68c0\u6d4b\u548c\u6ee4\u6ce2\u540e\uff0c\u68c0\u51fa GPS \u536b\u661f\u7535\u6587\u3002\u8ddf\u8e2a\u8f7d\u6ce2\u4e0e\u672c\u673a\u57fa\u51c6\u632f\u8361\u6ce2\u7684\u5dee \u503c\u4e3a\u591a\u666e\u52d2\u9891\u79fb\uff1b\u8ddf\u8e2a\u4f2a\u7801\u4e0e\u672c\u673a\u57fa\u51c6\u4f2a\u7801\u6bd4\u8f83\uff0c\u53ef\u6d4b\u5f97\u4fe1\u53f7\u4f20\u64ad\u5ef6\u65f6\uff0c\u8fdb\u800c\u8ba1\u7b97\u51fa\u4f2a\u8ddd\u3002<\/p>\n<p style=\"text-indent: 2em;\"><strong>\u5fae\u5904\u7406\u5668<\/strong>\u662fGPS \u536b\u661f\u5bfc\u822a\u4eea\u7684\u6838\u5fc3\u90e8\u4ef6\uff0c\u536b\u661f\u5bfc\u822a\u4eea\u5bf9\u4fe1\u53f7\u7684\u63a5\u6536\u5904\u7406\u5728\u5fae\u5904\u7406\u5668\u63a7\u5236 \u4e0b\u8fdb\u884c\u3002\u5176\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a\u5f00\u673a\u81ea\u68c0\u3001\u9009\u62e9\u536b\u661f\u3001\u641c\u96c6\u536b\u661f\u6570\u636e\u3001\u6821\u6b63\u5927\u6c14\u5c42\u4f20\u64ad\u8bef\u5dee\u3001\u6d4b\u91cf\u4f2a \u8ddd\u3001\u591a\u666e\u52d2\u9891\u7387\u3001\u8ba1\u7b97\u7528\u6237\u7684\u4f4d\u7f6e\u3001\u901f\u5ea6\u53ca\u5bfc\u822a\u4fe1\u606f\u7b49\u3002<\/p>\n<p style=\"text-indent: 2em;\">GPS \u536b\u661f\u5bfc\u822a\u4eea\u901a\u5e38\u914d\u5907\u6db2\u6676\u663e\u793a\u5c4f\uff0c\u7528\u4e8e\u63d0\u4f9b\u5de5\u4f5c\u4fe1\u606f\uff0c\u540c\u65f6\u914d\u6709\u63a7\u5236\u952e\u76d8\uff0c\u4f9b\u7528\u6237\u901a\u8fc7\u952e\u76d8\u63a7\u5236\u536b\u661f\u5bfc\u822a\u4eea\u5de5\u4f5c\u3002\u90e8\u5206\u536b\u661f\u5bfc\u822a\u4eea\u8fd8\u914d\u5907\u5927\u663e\u793a\u5c4f\uff0c\u53ef\u76f4\u63a5\u5728\u5c4f\u5e55\u4e0a\u663e\u793a\u5bfc\u822a\u4fe1 \u606f\u548c\u6570\u5b57\u5730\u56fe\u3002<\/p>\n<p style=\"text-indent: 2em;\"><strong>GPS \u536b\u661f\u5bfc\u822a\u4eea\u7684\u7535\u6e90\u6709\u4e24\u79cd\uff1a<\/strong>\u4e00\u79cd\u662f\u673a\u5185\u7535\u6e90\uff0c\u5e38\u7528\u9502\u7535\u6c60\uff0c\u7528\u4e8e\u4e3a RAM \u5b58\u50a8\u5668\u4f9b\u7535\uff0c \u907f\u514d\u5173\u673a\u540e\u6570\u636e\u4e22\u5931\uff1b\u53e6\u4e00\u79cd\u662f\u673a\u5916\u7535\u6e90\uff0c\u5e38\u7528\u53ef\u5145\u7535\u768412V \u9549\u954d\u7535\u6c60\uff0c\u4f7f\u7528\u4ea4\u6d41\u4f9b\u7535\u65f6\uff0c\u9700 \u901a\u8fc7\u7a33\u538b\u7535\u6e90\u6216\u4e13\u7528\u7535\u6e90\u53d8\u6362\u5668\u3002<\/p>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 20px;\">\u4e94\u3001\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf<\/h2>\n<div style=\"margin-top: 20px;\">\n<p style=\"text-indent: 2em;\">\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u662f\u4e2d\u56fd\u81ea\u884c\u7814\u5236\u7684\u5168\u7403\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\uff0c\u4e5f\u662f\u7ee7GPS\u3001GLONASS \u4e4b\u540e\u7684 \u7b2c\u4e09\u4e2a\u6210\u719f\u7684\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u3002<\/p>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px;\">( \u4e00 )\u7cfb\u7edf\u7ec4\u6210<\/h3>\n<p style=\"text-indent: 2em;\">\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7531\u7a7a\u95f4\u661f\u5ea7\u3001\u5730\u9762\u63a7\u5236\u7cfb\u7edf\u548c\u7528\u6237\u7ec8\u7aef\u4e09\u5927\u90e8\u5206\u7ec4\u6210\u3002\u5176\u7a7a\u95f4\u661f\u5ea7\u91c7 \u7528\u5730\u7403\u9759\u6b62\u8f68\u9053(GEO)\u3001\u503e\u659c\u5730\u7403\u540c\u6b65\u8f68\u9053(IGSO) \u548c\u4e2d\u5706\u8f68\u9053(MEO) \u536b\u661f\u7ec4\u6210\u7684\u6df7\u5408\u8f68\u9053 \u8bbe\u8ba1\uff0c\u6784\u5efa\u8d77\u8986\u76d6\u5168\u7403\u7684\u5bfc\u822a\u7f51\u7edc\u3002\u5317\u6597\u4e09\u53f7\u7cfb\u7edf\u90e8\u7f72\u4e8630\u9897\u536b\u661f\uff0c\u5176\u4e2d\u5305\u62ec5\u9897GEO \u536b \u661f(3\u9897\u5de5\u4f5c\u661f\u548c2\u9897\u5907\u4efd\u661f),\u4ee5\u6b64\u589e\u5f3a\u4e9a\u592a\u533a\u57df\u670d\u52a1\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<p style=\"text-indent: 2em;\">\u5730\u9762\u63a7\u5236\u7cfb\u7edf\u7531\u4e3b\u63a7\u7ad9\u3001\u76d1\u6d4b\u7ad9\u548c\u6ce8\u5165\u7ad9\u6784\u6210\uff0c\u4e3b\u8981\u8d1f\u8d23\u536b\u661f\u72b6\u6001\u76d1\u6d4b\u3001\u8f68\u9053\u4fee\u6b63\u4ee5\u53ca\u5bfc \u822a\u4fe1\u53f7\u589e\u5f3a\u7b49\u5de5\u4f5c\u3002\u7528\u6237\u7ec8\u7aef\u5305\u542b\u519b\u6c11\u4e24\u7528\u8bbe\u5907\uff0c\u4f8b\u5982 BDMSS \u8239\u8f7d\u7ec8\u7aef\u3001\u624b\u6301\u673a\u7b49\uff0c\u8fd9\u4e9b\u8bbe \u5907\u517c\u5177\u5bfc\u822a\u5b9a\u4f4d\u4e0e\u77ed\u62a5\u6587\u901a\u4fe1\u529f\u80fd\u3002<\/p>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 35px;\">(\u4e8c)\u5b9a\u4f4d\u539f\u7406<\/h3>\n<p style=\"text-indent: 2em;\">BDS\u878d\u5408\u4e86\u6709\u6e90\u5b9a\u4f4d\u4e0e\u65e0\u6e90\u5b9a\u4f4d\u53cc\u6a21\u6280\u672f\u3002<strong>\u65e0\u6e90\u5b9a\u4f4d<\/strong>\u662f\u5317\u6597\u4e09\u53f7\u7684\u4e3b\u8981\u5b9a\u4f4d\u6a21\u5f0f\uff0c\u7528\u6237 \u7ec8\u7aef\u63a5\u6536\u81f3\u5c114\u9897\u536b\u661f\u53d1\u5c04\u7684\u4fe1\u53f7\uff0c\u5229\u7528\u4fe1\u53f7\u4f20\u64ad\u65f6\u95f4\u5dee\u89e3\u7b97\u4e09\u7ef4\u5750\u6807\uff0c\u5b9a\u4f4d\u7cbe\u5ea6\u80fd\u8fbe\u5230\u7c73 \u7ea7\u3002<strong>\u6709\u6e90\u5b9a\u4f4d<\/strong>\u5219\u9700\u8981\u7ec8\u7aef\u4e3b\u52a8\u5411\u536b\u661f\u53d1\u5c04\u8bf7\u6c42\u4fe1\u53f7\uff0c\u9002\u7528\u4e8e\u5730\u9762\u7ad9\u8986\u76d6\u8303\u56f4\u5185\u7684\u7d27\u6025\u5b9a\u4f4d\u9700 \u6c42\u3002\u5317\u6597\u4e09\u53f7\u901a\u8fc7\u661f\u95f4\u94fe\u8def\u6280\u672f\u4f18\u5316\u4fe1\u53f7\u4f20\u8f93\u6548\u7387\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u5b9a\u4f4d\u901f\u5ea6\u4e0e\u7cbe\u5ea6\u3002<\/p>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 35px;\">( \u4e09)\u6838\u5fc3\u529f\u80fd\u4e0e\u7279\u70b9<\/h3>\n<p style=\"text-indent: 2em;\">BDS\u53ef\u5728\u5168\u7403\u8303\u56f4\u5185\u63d0\u4f9b\u5b9e\u65f6\u5bfc\u822a\u5b9a\u4f4d\u670d\u52a1\u3002\u6c11\u7528\u5b9a\u4f4d\u7cbe\u5ea6\u4f18\u4e8e10m, \u5728\u4e9a\u592a\u5730\u533a\u7cbe\u5ea6 \u53ef \u8fbe 2 ~ 5m, \u519b\u7528\u7ea7\u670d\u52a1\u751a\u81f3\u80fd\u5b9e\u73b0\u5398\u7c73\u7ea7\u5b9a\u4f4d\u3002BDS\u72ec\u521b\u7684<strong>\u77ed\u62a5\u6587\u901a\u4fe1\u529f\u80fd<\/strong>\u5206\u4e3a\u533a\u57df\u4e0e\u5168 \u7403\u4e24\u7c7b\u3002\u533a\u57df\u77ed\u62a5\u6587\u4f9d\u6258 GEO \u536b\u661f\u7fa4\uff0c\u8986\u76d6\u4e9a\u592a\u5730\u533a(10\u00b0N~55\u00b0N,75\u00b0E~135\u00b0E), \u652f\u6301\u70b9\u64ad (\u5355\u70b9\u4f20\u8f93)\u3001\u7ec4\u64ad(\u7fa4\u7ec4\u901a\u4fe1)\u548c\u5e7f\u64ad(\u533a\u57df\u4fe1\u606f\u53d1\u5e03)\u4e09\u79cd\u6a21\u5f0f\u3002\u5317\u6597\u4e09\u53f7\u65b0\u589e\u7684\u5168\u7403\u77ed\u62a5 \u6587\u529f\u80fd\u7a81\u7834\u5730\u7406\u9650\u5236\uff0c\u5b9e\u73b0\u4e86\u5168\u7403\u5e94\u6025\u901a\u4fe1\u3002\u6b64\u5916\uff0c\u7cfb\u7edf\u91c7\u7528B1\u3001B2\u3001B3 \u7b49\u591a\u9891\u6bb5\u4fe1\u53f7\u8bbe\u8ba1\uff0c \u5728\u590d\u6742\u73af\u5883\u4e0b\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u53ef\u9760\u6027\u663e\u8457\u63d0\u9ad8\u3002<\/p>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 35px;\">( \u56db )BDMSS \u8239\u8f7d\u7ec8\u7aef\u4e0e\u533a\u57df\u77ed\u62a5\u6587\u5e94\u7528<\/h3>\n<p style=\"text-indent: 2em;\">BDMSS \u8239\u8f7d\u7ec8\u7aef\u662fBDS\u5728\u822a\u6d77\u9886\u57df\u7684\u91cd\u8981\u5e94\u7528\u8bbe\u5907\uff0c\u4e3b\u8981\u7531\u5bfc\u822a\u5b9a\u4f4d\u5355\u5143\u3001\u901a\u4fe1\u63a7\u5236\u5355 \u5143\u548c\u73af\u5883\u9002\u5e94\u6027\u6a21\u5757\u7ec4\u6210\u3002\u5176\u5bfc\u822a\u5b9a\u4f4d\u5355\u5143\u8fd0\u7528\u591a\u9891\u6bb5\u4fe1\u53f7\u63a5\u6536\u6280\u672f\uff0c\u5b9e\u73b0\u7c73\u7ea7\u5b9a\u4f4d\u7cbe\u5ea6\uff1b\u901a \u4fe1\u63a7\u5236\u5355\u5143\u96c6\u6210\u5317\u6597\u4e13\u7528\u901a\u4fe1\u534f\u8bae\uff0c\u652f\u6301\u77ed\u62a5\u6587\u52a0\u5bc6\u4f20\u8f93\u3002\u8be5\u7ec8\u7aef\u91c7\u7528\u6297\u76d0\u96fe\u8150\u8680\u8bbe\u8ba1\u548c\u5bbd \u538b\u7535\u6e90\u7cfb\u7edf\uff0c\u7b26\u5408\u56fd\u9645\u6d77\u4e8b\u8bbe\u5907\u6807\u51c6\uff0c\u80fd\u591f\u9002\u5e94\u8239\u8236\u590d\u6742\u7684\u4f5c\u4e1a\u73af\u5883\u3002<\/p>\n<p style=\"text-indent: 2em;\">\u5317\u6597\u4e09\u53f7\u7684\u533a\u57df\u77ed\u62a5\u6587\u901a\u4fe1\u4e1a\u52a1\u75313\u9897\u5730\u7403\u9759\u6b62\u8f68\u9053\u5de5\u4f5c\u536b\u661f\u548c2\u9897\u5907\u7528\u536b\u661f\u5171\u540c\u652f \u6301\uff0c\u8986\u76d6\u4e1c\u7ecf75\u00b0~135\u00b0\u3001\u5317\u7eac10\u00b0~55\u00b0\u7684\u4e9a\u592a\u533a\u57df\u3002\u8be5\u4e1a\u52a1\u63d0\u4f9b\u70b9\u64ad\u901a\u4fe1(\u5b9a\u5411\u4f20\u8f93)\u3001\u7ec4\u64ad\u901a \u4fe1(\u7fa4\u7ec4\u534f\u540c)\u548c\u5e7f\u64ad\u901a\u4fe1(\u516c\u5171\u4fe1\u606f\u53d1\u5e03)\u4e09\u79cd\u6a21\u5f0f\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8239\u8236\u8c03\u5ea6\u3001\u6d77\u4e0a\u6551\u63f4\u53ca\u6c14\u8c61 \u9884\u8b66\u7b49\u573a\u666f\u3002\u4e0d\u8fc7\uff0c\u7531\u4e8e\u53d7\u5730\u7403\u9759\u6b62\u8f68\u9053\u536b\u661f\u6ce2\u675f\u8986\u76d6\u8303\u56f4\u7684\u9650\u5236\uff0c\u77ed\u62a5\u6587\u670d\u52a1\u5b58\u5728\u5730\u7406\u5c40\u9650 \u6027\u548c\u901a\u4fe1\u5bb9\u91cf\u9650\u5236(<strong>\u5355\u6b21\u4f20\u8f93\u4e0d\u8d85\u8fc71000\u6c49\u5b57<\/strong>),\u5728\u8fdc\u6d0b\u822a\u884c\u65f6\u9700\u8981\u7ed3\u5408\u5176\u4ed6\u901a\u4fe1\u7cfb\u7edf\uff0c\u624d\u80fd \u5b9e\u73b0\u5168\u57df\u8986\u76d6\u3002<\/p>\n<div style=\"font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.8; color: #333; max-width: 1000px; margin: 0 auto; background: #fff; padding: 25px; border: 1px solid #ddd; border-radius: 8px;\">\n<div style=\"text-align: center; margin-bottom: 35px; border-bottom: 3px solid #1f365c; padding-bottom: 20px;\">\n<h2 style=\"color: #1f365c; font-size: 24px; margin-bottom: 5px;\">GNSS \u7cfb\u7edf\u6280\u672f\u5bf9\u6bd4\u53ca\u5b9e\u52a1\u64cd\u4f5c\u6e05\u5355<\/h2>\n<p style=\"color: #666; font-size: 14px; margin: 0;\">GPS vs \u5317\u6597\u4e09\u53f7 (BDS-3) | \u8239\u8f7d\u5bfc\u822a\u4eea\u65e5\u5e38\u7ef4\u62a4\u6807\u51c6<\/p>\n<\/div>\n<section style=\"margin-bottom: 40px;\">\n<h3 style=\"background: #1f365c; color: #fff; padding: 10px 20px; border-radius: 4px; font-size: 18px; margin-bottom: 15px;\">\u4e00\u3001GPS \u4e0e\u5317\u6597\u4e09\u53f7 (BDS-3) \u6280\u672f\u6307\u6807\u5bf9\u6bd4<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; font-size: 14px;\">\n<thead>\n<tr style=\"background: #f2f2f2; border-bottom: 2px solid #ddd;\">\n<th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\u53c2\u6570\u9879\u76ee<\/th>\n<th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\u7f8e\u56fd GPS \u7cfb\u7edf<\/th>\n<th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\u4e2d\u56fd\u5317\u6597\u4e09\u53f7 (BDS)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">\u536b\u661f\u661f\u5ea7<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">24\u9897 (6\u4e2a MEO \u8f68\u9053\u9762)<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">30\u9897 (MEO + IGSO + GEO \u6df7\u5408\u8f68\u9053)<\/td>\n<\/tr>\n<tr style=\"background: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">\u5b9a\u4f4d\u6a21\u5f0f<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\u7eaf\u65e0\u6e90\u5b9a\u4f4d<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>\u6709\u6e90\u5b9a\u4f4d + \u65e0\u6e90\u5b9a\u4f4d (\u53cc\u6a21)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">\u6c11\u7528\u7cbe\u5ea6<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">10 &#8211; 30 \u7c73<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\u5168\u7403 &lt; 10\u7c73 (\u4e9a\u592a 2 &#8211; 5\u7c73)<\/td>\n<\/tr>\n<tr style=\"background: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">\u7279\u8272\u529f\u80fd<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\u6210\u719f\u7684\u5168\u7403\u8986\u76d6<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>\u77ed\u62a5\u6587\u901a\u4fe1 (\u5355\u6b21 1000 \u6c49\u5b57)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">\u9891\u7387\u5206\u5e03<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">L1, L2, L5<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">B1, B2, B3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h3 style=\"background: #1f365c; color: #fff; padding: 10px 20px; border-radius: 4px; font-size: 18px; margin-bottom: 15px;\">\u4e8c\u3001FURUNO GP-170 \u5bfc\u822a\u4eea\u7ef4\u62a4\u64cd\u4f5c\u6e05\u5355<\/h3>\n<div style=\"background: #eef7ff; padding: 20px; border-radius: 8px; border: 1px solid #d1e9ff;\">\n<ul style=\"font-size: 14px; line-height: 2;\">\n<li><strong>1. \u5929\u7ebf\u7269\u7406\u68c0\u67e5\uff1a<\/strong> \u6bcf\u6708\u68c0\u67e5\u5ba4\u5916\u5929\u7ebf\u7f69\u662f\u5426\u5f00\u88c2\u3001\u6d77\u76d0\u7ed3\u6676\u662f\u5426\u8986\u76d6\uff08\u4f1a\u5f15\u8d77\u4fe1\u53f7\u8870\u51cf\uff09\u3002<\/li>\n<li><strong>2. \u9988\u7ebf\u63a5\u5934\u6838\u67e5\uff1a<\/strong> \u68c0\u67e5 TNC\/BNC \u63a5\u5934\u662f\u5426\u677e\u52a8\u6216\u8150\u8680\uff0c\u9988\u7ebf\u5f2f\u66f2\u534a\u5f84\u662f\u5426\u8fc7\u5c0f\u3002<\/li>\n<li><strong>3. \u536b\u661f\u53ef\u89c1\u5ea6\u6838\u67e5\uff1a<\/strong> \u5728 [Satellite Status] \u754c\u9762\u786e\u8ba4 <strong>HDOP (\u6c34\u5e73\u7cbe\u5ea6\u56e0\u5b50) &lt; 4.0<\/strong>\uff0c\u9501\u5b9a\u536b\u661f\u6570 &gt; 4\u3002<\/li>\n<li><strong>4. \u673a\u5185\u7535\u6c60\u7ef4\u62a4\uff1a<\/strong> \u5f53\u5f00\u673a\u63d0\u793a &#8220;Battery Low&#8221; \u6216 [Self-test] \u663e\u793a <strong>NG<\/strong> \u65f6\uff0c\u9700\u66f4\u6362\u673a\u5185 3V \u9502\u7535\u6c60\u3002<\/li>\n<li><strong>5. \u8bbe\u7f6e\u6838\u67e5\uff1a<\/strong> \u786e\u8ba4 <strong>Geodetic Datum<\/strong> (\u5927\u5730\u5750\u6807\u7cfb) \u8bbe\u7f6e\u4e3a <strong>WGS-84<\/strong> (\u5168\u7403\u901a\u7528\u6807\u51c6)\u3002<\/li>\n<\/ul>\n<\/div>\n<\/section>\n<section>\n<h3 style=\"background: #c0392b; color: #fff; padding: 10px 20px; border-radius: 4px; font-size: 18px; margin-bottom: 15px;\">\u4e09\u3001\u5317\u6597\u77ed\u62a5\u6587 (Message) \u53d1\u9001\u7ea2\u7ebf<\/h3>\n<div style=\"border: 2px solid #f5c6cb; border-radius: 8px; padding: 15px; font-size: 14px; background: #fff5f5;\">\n<p><strong>(1) \u5bb9\u91cf\u9650\u5236\uff1a<\/strong> \u533a\u57df\u77ed\u62a5\u6587\u5355\u6b21\u4e0d\u8d85\u8fc7 1000 \u4e2a\u6c49\u5b57\uff0c\u8d85\u8fc7\u540e\u7cfb\u7edf\u5c06\u81ea\u52a8\u5206\u6bb5\u6216\u53d1\u9001\u5931\u8d25\u3002<\/p>\n<p><strong>(2) \u65f6\u95f4\u95f4\u9694\uff1a<\/strong> \u666e\u901a\u6c11\u7528\u5361\u53d1\u9001\u9891\u7387\u901a\u5e38\u9650\u5236\u4e3a <strong>\u6bcf 1 \u5206\u949f\/\u6b21<\/strong>\uff0c\u4e25\u7981\u9891\u7e41\u91cd\u53d1\u5f15\u8d77\u677f\u5361\u9501\u5b9a\u3002<\/p>\n<p><strong>(3) \u5730\u7406\u5c40\u9650\uff1a<\/strong> \u79bb\u5f00\u4e9a\u592a\u8986\u76d6\u533a (\u4e1c\u7ecf 75\u00b0-135\u00b0) \u540e\uff0cGEO \u536b\u661f\u4fe1\u53f7\u51cf\u5f31\uff0c\u9700\u5207\u6362\u81f3\u5168\u7403\u77ed\u62a5\u6587\u4e1a\u52a1\u6a21\u5f0f\u3002<\/p>\n<\/div>\n<\/section>\n<div style=\"margin-top: 40px; padding: 15px; background: #333; color: #fff; text-align: center; border-radius: 8px; font-size: 12px;\">\u672c\u8d44\u6599\u4ec5\u4f9b ETO \u5185\u90e8\u5b9e\u64cd\u57f9\u8bad\u53c2\u8003 | \u66f4\u65b0\u65e5\u671f\uff1a2026\u5e741\u6708<\/div>\n<\/div>\n<\/div>\n<\/section>\n<footer style=\"text-align: center; margin-top: 80px; padding-top: 30px; border-top: 1px solid #eee; color: #999; font-size: 13px;\">\u8239\u8236\u7535\u5b50\u7535\u6c14\u7ef4\u62a4\u5b9e\u64cd\u57f9\u8bad | \u5bfc\u822a\u7cfb\u7edf\u6280\u672f\u624b\u518c | 2026\u5e74\u4fee\u8ba2<\/footer>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Prinsip dan Komposisi Sistem Satelit Navigasi Global (GNSS) Materi Pelatihan untuk Elektronika Kelautan dan Materi Pelatihan Profesional Kelautan Sistem Satelit Navigasi Global (GNSS) ...<\/p>","protected":false},"author":1,"featured_media":15944,"comment_status":"open","ping_status":"closed","template":"","dt_portfolio_category":[891,892],"dt_portfolio_tags":[],"class_list":["post-15942","dt_portfolio","type-dt_portfolio","status-publish","has-post-thumbnail","hentry","dt_portfolio_category-dianzidianqiyuanshicaopinggukecheng","dt_portfolio_category-chuanbodaohangshebeiweihu","dt_portfolio_category-891","dt_portfolio_category-892","description-off"],"_links":{"self":[{"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/dt_portfolio\/15942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/dt_portfolio"}],"about":[{"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/types\/dt_portfolio"}],"author":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/comments?post=15942"}],"version-history":[{"count":1,"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/dt_portfolio\/15942\/revisions"}],"predecessor-version":[{"id":15945,"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/dt_portfolio\/15942\/revisions\/15945"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/media\/15944"}],"wp:attachment":[{"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/media?parent=15942"}],"wp:term":[{"taxonomy":"dt_portfolio_category","embeddable":true,"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/dt_portfolio_category?post=15942"},{"taxonomy":"dt_portfolio_tags","embeddable":true,"href":"http:\/\/www.erun-tech.com\/id\/wp-json\/wp\/v2\/dt_portfolio_tags?post=15942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}