{"id":1072,"date":"2020-10-13T13:16:00","date_gmt":"2020-10-13T13:16:00","guid":{"rendered":"https:\/\/oxts.com\/?p=1072"},"modified":"2025-06-19T11:08:12","modified_gmt":"2025-06-19T11:08:12","slug":"what-is-gnss","status":"publish","type":"post","link":"https:\/\/www.oxts.com\/zh\/what-is-gnss\/","title":{"rendered":"\u4ec0\u4e48\u662f\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\uff1f"},"content":{"rendered":"<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n    <h3 class=\"h3 mb-6\">\u4ec0\u4e48\u662f\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\uff1f<\/h3>\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\uff08GNSS\uff09\u7b80\u4ecb<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <p>\u6bcf\u65f6\u6bcf\u523b\uff0c\u6211\u4eec\u90fd\u88ab\u65e0\u7ebf\u7535\u6ce2\u6240\u5305\u56f4\u3002\u7535\u89c6\u548c\u6536\u97f3\u673a\u7b49\u65e0\u7ebf\u7535\u6ce2\u4e3a\u6211\u4eec\u5e26\u6765\u4e86\u5a31\u4e50\uff0c\u800c GPS \u7b49\u5176\u4ed6\u65e0\u7ebf\u7535\u6ce2\u5219\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u5b9d\u8d35\u7684\u4fe1\u606f\uff0c\u5982\u679c\u6ca1\u6709\u8fd9\u4e9b\u4fe1\u606f\uff0c\u6211\u4eec\u5c31\u4f1a\u8ff7\u5931\u65b9\u5411\u3002\u5c3d\u7ba1\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\u5728\u6211\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u4e2d\u975e\u5e38\u91cd\u8981\uff0c\u4f46\u6211\u4eec\u5bf9\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u5374\u77e5\u4e4b\u751a\u5c11\u3002<\/p>\n<p>\u5728\u6b64\uff0c\u6211\u4eec\u5c06\u5bf9\u536b\u661f\u5bfc\u822a\u8fd9\u4e00\u4e3b\u9898\u7565\u4f5c\u4ecb\u7ecd\u3002\u6211\u4eec\u4f1a\u6bd4\u67d0\u4e9b\u89e3\u91ca\u66f4\u6df1\u5165\uff0c\u4f46\u4f1a\u907f\u514d\u53ea\u6709\u7cfb\u7edf\u5de5\u7a0b\u5e08\u624d\u9700\u8981\u77e5\u9053\u7684\u590d\u6742\u5185\u5bb9\u3002\u6700\u540e\uff0c\u60a8\u5c06\u5bf9\u536b\u661f\u5bfc\u822a\u7684\u5b9e\u9645\u5de5\u4f5c\u539f\u7406\u6709\u6df1\u523b\u7684\u4e86\u89e3\uff0c\u66f4\u91cd\u8981\u7684\u662f\uff0c\u60a8\u5c06\u77e5\u9053\u5b83\u80fd\u4e3a\u60a8\u505a\u4ec0\u4e48\uff0c\u4e0d\u80fd\u4e3a\u60a8\u505a\u4ec0\u4e48\u3002<\/p>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"779\" height=\"557\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DifferentGNSS.jpg\" alt=\"\" class=\"wp-image-1964\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DifferentGNSS.jpg 779w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DifferentGNSS-300x215.jpg 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DifferentGNSS-768x549.jpg 768w\" sizes=\"(max-width: 779px) 100vw, 779px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u4ec0\u4e48\u662f\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\uff1f<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <p>GPS \u8fd9\u4e2a\u8bcd\u73b0\u5728\u5df2\u4e3a\u5927\u4f17\u6240\u719f\u6089\uff0c\u5b83\u5df2\u6210\u4e3a\u4efb\u4f55\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u4ee3\u540d\u8bcd\uff0c\u4f46\u6211\u4eec\u9700\u8981\u5c0f\u5fc3\u3002GPS \u5b9e\u9645\u4e0a\u662f\u7f8e\u56fd\u519b\u65b9\u521b\u5efa\u7684\u7cfb\u7edf\u540d\u79f0\uff0c\u4ee3\u8868\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\u3002\u8fd8\u6709\u5176\u4ed6\u7cfb\u7edf\u3002\u4f8b\u5982\uff0c\u4fc4\u7f57\u65af\u7684\u519b\u7528\u7cfb\u7edf\u88ab\u79f0\u4e3a GLONASS\uff08\u5168\u7403\u8f68\u9053\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\uff09\uff0c\u800c\u4e2d\u56fd\u5f00\u53d1\u7684\u7cfb\u7edf\u88ab\u79f0\u4e3a\u5317\u6597 2 \u53f7\u3002<\/p>\n<p>\u5728\u8c08\u5230\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u65f6\uff0c\u60a8\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e2a\u672f\u8bed GNSS\uff0c\u5373\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u3002\u8fd9\u662f\u4e00\u4e2a\u901a\u7528\u540d\u79f0\uff0c\u7528\u4e8e\u63cf\u8ff0\u4efb\u4f55\u5728\u5730\u7403\u4e0a\u4f20\u8f93\u5bfc\u822a\u4fe1\u53f7\u7684\u5168\u7403\u536b\u661f\u7cfb\u7edf\u3002\u5982\u679c\u60a8\u4f7f\u7528\u536b\u661f\u7cfb\u7edf\u8fdb\u884c\u6d4b\u91cf\uff0c\u4f7f\u7528 GPS \u6216 GLONASS \u7b49\u672f\u8bed\u7684\u533a\u522b\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u7cfb\u7edf\u7684\u5de5\u4f5c\u65b9\u5f0f\u7565\u6709\u4e0d\u540c\uff08\u5c3d\u7ba1\u6700\u7ec8\u7ed3\u679c\u4f3c\u4e4e\u76f8\u540c\uff09\u3002<\/p>\n<div class=\"alternatingImageContainer alternatingSectionContainer\">\n<div id=\"\" class=\"alternatingImageItem custom_bg_color white\">\n<div class=\"imageContainer width50\"><span style=\"font-size: 1rem; letter-spacing: 0.03125rem;\">\u622a\u81f3 2020 \u5e74\uff0c\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u4e3b\u8981\u6709\u56db\u4e2a\u661f\u5ea7\uff1a<\/span><\/div>\n<div><\/div>\n<div class=\"textContainer width50 paddingTop20 paddingBottom20\">\n<div class=\"marginTop20\">\n<ul>\n<li><strong>\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\uff1a<\/strong> \u7f8e\u56fd\u7684\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf<\/li>\n<li><strong>\u5168\u7403\u8f68\u9053\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\uff1a<\/strong> \u4fc4\u7f57\u65af\u7684\u5168\u7403\u8f68\u9053\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u3002<\/li>\n<li><strong>\u5317\u6597\u4e8c\u53f7<\/strong> \u4e2d\u56fd\u5f00\u53d1\u7684\u7cfb\u7edf\u3002<\/li>\n<li><strong>\u4f3d\u5229\u7565<\/strong> \u6b27\u6d32\u8054\u76df\u5f00\u53d1\u7684\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"simpleText\">\n<div class=\"is-1024 simple-text\">\n<div class=\"contact__text\">\n<p>\u4e3a\u4e86\u56de\u7b54 \"\u4ec0\u4e48\u662f\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\"\uff0c\u6211\u4eec\u9700\u8981\u63d0\u51fa\u5e76\u56de\u7b54\u4e00\u7cfb\u5217\u76f8\u5173\u95ee\u9898\uff0c\u5e76\u63a2\u8ba8\u4e0b\u6587\u6240\u8ff0\u7684\u76f8\u5173\u4e3b\u9898\uff1a<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u63a5\u6536\u5668\u5982\u4f55\u5de5\u4f5c\uff1f<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <p>\u5927\u591a\u6570\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u63a5\u6536\u5668\u7531\u4e24\u90e8\u5206\u7ec4\u6210\uff1a\u5929\u7ebf\u548c\u5904\u7406\u5355\u5143\u6216\u63a5\u6536\u5668\u3002<\/p>\n<p><a href=\"https:\/\/www.oxts.com\/zh\/how-does-gnss-work\/\" target=\"_blank\" rel=\"noopener\"><strong>\u66f4\u591a\u4fe1\u606f<\/strong><\/a><\/p>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"519\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Distance-is-speed-x-time-GPS-border-1024x519.webp\" alt=\"\" class=\"wp-image-1972\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Distance-is-speed-x-time-GPS-border-1024x519.webp 1024w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Distance-is-speed-x-time-GPS-border-300x152.webp 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Distance-is-speed-x-time-GPS-border-768x389.webp 768w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Distance-is-speed-x-time-GPS-border-1536x779.webp 1536w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Distance-is-speed-x-time-GPS-border.webp 1621w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\u63a5\u6536\u5668\u5982\u4f55\u786e\u5b9a\u6211\u7684\u4f4d\u7f6e\uff1f<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <p>\u4eca\u5929\uff0c\u6211\u4eec\u7406\u6240\u5f53\u7136\u5730\u8ba4\u4e3a\uff0c\u53e3\u888b\u91cc\u7684\u624b\u673a\u53ef\u4ee5\u544a\u8bc9\u6211\u4eec\u8eab\u5728\u4f55\u5904\u3002\u4f46 GPS \u63a5\u6536\u5668\u662f\u5982\u4f55\u8ba1\u7b97\u6211\u4eec\u7684\u4f4d\u7f6e\u7684\u5462\uff1f<\/p>\n<p><a href=\"https:\/\/www.oxts.com\/zh\/how-does-a-gps-receiver-work-out-where-i-am\/\" target=\"_blank\" rel=\"noopener\"><strong>\u66f4\u591a\u4fe1\u606f<\/strong><\/a><\/p>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"639\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-signals-1024x639.png\" alt=\"\" class=\"wp-image-2300\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-signals-1024x639.png 1024w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-signals-300x187.png 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-signals-768x479.png 768w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-signals-1536x958.png 1536w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-signals.png 1633w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">GPS \u4fe1\u53f7<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <p>\u4e86\u89e3 GPS \u6700\u96be\u7684\u90e8\u5206\u662f\u4fe1\u53f7\u672c\u8eab\u3002\u672c\u6587\u5c06\u89e3\u91ca\u00a0<a href=\"https:\/\/www.oxts.com\/zh\/the-gps-signal\/\" target=\"_blank\" rel=\"noopener\"><strong>\u60a8\u9700\u8981\u4e86\u89e3\u7684\u5173\u952e\u4fe1\u606f<\/strong><\/a>.<\/p>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"633\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Searching-for-satellites-2-1024x633.webp\" alt=\"\" class=\"wp-image-1980\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Searching-for-satellites-2-1024x633.webp 1024w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Searching-for-satellites-2-300x185.webp 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Searching-for-satellites-2-768x474.webp 768w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Searching-for-satellites-2.webp 1413w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u5bfb\u627e\u536b\u661f<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <div class=\"timeline-item\">\n<div class=\"timeline-content aos-init aos-animate\" data-aos=\"fade-left\" data-aos-delay=\"400\" data-aos-duration=\"500\">\n<div class=\"timelineContentPadding\">\n<p>\u63a5\u6536\u673a\u5f00\u673a\u540e\u7684\u7b2c\u4e00\u4ef6\u4e8b\u5c31\u662f\u5bfb\u627e\u536b\u661f\u3002\u5b83\u662f\u5982\u4f55\u627e\u5230\u536b\u661f\u7684\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u89e3\u91ca <a href=\"https:\/\/www.oxts.com\/zh\/finding-satellites\/\" target=\"_blank\" rel=\"noopener\"><strong>\u8fd9\u91cc<\/strong>.<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"766\" height=\"500\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Satellite-view-of-earth-from-space-cropped-for-web-1.jpg\" alt=\"\" class=\"wp-image-1984\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Satellite-view-of-earth-from-space-cropped-for-web-1.jpg 766w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Satellite-view-of-earth-from-space-cropped-for-web-1-300x196.jpg 300w\" sizes=\"(max-width: 766px) 100vw, 766px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u8ba1\u7b97\u536b\u661f\u8ddd\u79bb<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <p>\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\u661f\u5ea7\u4e2d\u7684\u6bcf\u9897\u536b\u661f\u90fd\u4f1a\u4f20\u8f93\u4e00\u4e2a\u72ec\u7279\u7684 C\/A \u4ee3\u7801\uff0c\u8be5\u4ee3\u7801\u770b\u4f3c\u968f\u673a\u566a\u58f0\uff0c\u4f46\u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u786e\u5b9a\u7684\u5e8f\u5217\u3002\u6211\u4eec\u5982\u4f55\u5229\u7528\u5b83\u6765\u8ba1\u7b97\u536b\u661f\u7684\u8ddd\u79bb\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u89e3\u91ca <a href=\"https:\/\/www.oxts.com\/zh\/satellite-range\/\" target=\"_blank\" rel=\"noopener\"><strong>\u8fd9\u91cc<\/strong><\/a>.<\/p>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"912\" height=\"733\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-3-spheres-intersect-border.png\" alt=\"\" class=\"wp-image-2240\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-3-spheres-intersect-border.png 912w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-3-spheres-intersect-border-300x241.png 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-3-spheres-intersect-border-768x617.png 768w\" sizes=\"(max-width: 912px) 100vw, 912px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u4e09\u53f6<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <p>\u4e00\u65e6\u6211\u4eec\u77e5\u9053\u4e86\u5230\u6bcf\u9897\u536b\u661f\u7684\u8ddd\u79bb\uff0c\u6211\u4eec\u8be5\u5982\u4f55\u5229\u7528\u8fd9\u4e9b\u4fe1\u606f\u6765\u5e2e\u52a9\u8ba1\u7b97\u51fa\u6211\u4eec\u7684\u4f4d\u7f6e\uff1f<\/p>\n<p>\u70b9\u51fb\u6b64\u5904\u4e86\u89e3 <strong><a href=\"https:\/\/www.oxts.com\/zh\/trilateration\/\" target=\"_blank\" rel=\"noopener\">\u4e09\u65b9<\/a>.<\/strong><\/p>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"692\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-receiver-4-satellites-1024x692.png\" alt=\"\" class=\"wp-image-2244\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-receiver-4-satellites-1024x692.png 1024w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-receiver-4-satellites-300x203.png 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-receiver-4-satellites-768x519.png 768w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/GPS-receiver-4-satellites.png 1377w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">SPS<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <p>SPS \u662f\u6807\u51c6\u5b9a\u4f4d\u670d\u52a1\u7684\u7f29\u5199\u3002\u4e86\u89e3 SPS \u5982\u4f55\u63d0\u4f9b\u6700\u4f4e\u7cbe\u5ea6\u7684 GPS \u5b9a\u4f4d\u6d4b\u91cf\u00a0<strong><a href=\"https:\/\/www.oxts.com\/zh\/sps\/\" target=\"_blank\" rel=\"noopener\">\u8fd9\u91cc\u3002<\/a><\/strong><\/p>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"658\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DGPS-differential-corrections-GPS-e1602591426355-1024x658.png\" alt=\"\" class=\"wp-image-2344\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DGPS-differential-corrections-GPS-e1602591426355-1024x658.png 1024w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DGPS-differential-corrections-GPS-e1602591426355-300x193.png 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DGPS-differential-corrections-GPS-e1602591426355-768x493.png 768w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/DGPS-differential-corrections-GPS-e1602591426355.png 1194w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">DGPS<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <div class=\"timeline-item\">\n<div class=\"timeline-content aos-init aos-animate\" data-aos=\"fade-left\" data-aos-delay=\"400\" data-aos-duration=\"500\">\n<div class=\"timelineContentPadding\">\n<p>\u4ec0\u4e48\u662f\u5dee\u5206\u6821\u6b63\u6216 DGPS\uff1f\u4e86\u89e3\u8bef\u5dee\u56e0\u7d20\u5e76\u63a2\u7d22\u7ea0\u6b63\u8bef\u5dee\u56e0\u7d20\u7684\u65b9\u6cd5 <strong><a href=\"https:\/\/www.oxts.com\/zh\/dgps\/\" target=\"_blank\" rel=\"noopener\">\u8fd9\u91cc<\/a><\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"timeline-item\">\n<div class=\"timeline-img\"><\/div>\n<\/div>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"845\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/RTK-real-time-kinematic-border2-e1602591929887-1024x845.png\" alt=\"\" class=\"wp-image-2248\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/RTK-real-time-kinematic-border2-e1602591929887-1024x845.png 1024w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/RTK-real-time-kinematic-border2-e1602591929887-300x248.png 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/RTK-real-time-kinematic-border2-e1602591929887-768x634.png 768w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/RTK-real-time-kinematic-border2-e1602591929887.png 1456w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u4ec0\u4e48\u662f RTK\uff1f<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <div class=\"timeline-item\">\n<div class=\"timeline-content aos-init aos-animate\" data-aos=\"fade-left\" data-aos-delay=\"400\" data-aos-duration=\"500\">\n<div class=\"timelineContentPadding\">\n<p>RTK \u662f\u5b9e\u65f6\u8fd0\u52a8\u5b66\uff08Real-Time Kinematic\uff09\u7684\u7f29\u5199\uff0c\u662f\u53e6\u4e00\u79cd\u63d0\u9ad8 GPS \u5b9a\u4f4d\u6d4b\u91cf\u7cbe\u5ea6\u7684\u6280\u672f\u3002\u9605\u8bfb\u00a0<a href=\"https:\/\/www.oxts.com\/zh\/what-is-rtk\/\" target=\"_blank\" rel=\"noopener\"><strong>\u672c\u9875<\/strong><\/a>\u00a0\u4e86\u89e3\u4e3a\u4ec0\u4e48\u5b83\u662f\u6700\u96be\u7406\u89e3\u548c\u6700\u96be\u5b9e\u65bd\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"timeline-item\">\n<div class=\"timeline-img\"><\/div>\n<\/div>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"596\" src=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Satellite-tunnel-1024x596.png\" alt=\"\" class=\"wp-image-2252\" style=\"width:600px\" srcset=\"https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Satellite-tunnel-1024x596.png 1024w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Satellite-tunnel-300x175.png 300w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Satellite-tunnel-768x447.png 768w, https:\/\/www.oxts.com\/wp-content\/uploads\/2025\/02\/Satellite-tunnel.png 1419w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"conttitletext mwb-block py-4 lg:py-8\">\n        <div class=\"container md:grid md:grid-cols-12\">\n        <div class=\"col-span-6 col-start-5\">\n    \n           \n    \n            \n\n\n    \n\n\n            \n\n\n    \n\n    <h5 class=\"h5 mb-6\">\u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf\u6709\u54ea\u4e9b\u5c40\u9650\u6027\uff1f<\/h5>\n\n\n        <div class=\"wysiwyg p\">\n            <div class=\"timeline-item\">\n<div class=\"timeline-content aos-init aos-animate\" data-aos=\"fade-left\" data-aos-delay=\"400\" data-aos-duration=\"500\">\n<div class=\"timelineContentPadding\">\n<p>DGPS \u6216 RTK \u662f\u5426\u6700\u80fd\u63d0\u9ad8\u901f\u5ea6\u6d4b\u91cf\u7684\u7cbe\u5ea6\uff1fGNSS \u7cfb\u7edf\u4e0d\u4f1a\u6f02\u79fb\uff0c\u53ef\u4ee5\u8fbe\u5230\u5f88\u9ad8\u7684\u7cbe\u5ea6\uff0c\u90a3\u4e48 GNSS \u7cfb\u7edf\u6709\u54ea\u4e9b\u5c40\u9650\u6027\uff1f<\/p>\n<p>\u4e86\u89e3 <a href=\"https:\/\/www.oxts.com\/zh\/gnss-limitations\/\" target=\"_blank\" rel=\"noopener\"><strong>\u8fd9\u91cc<\/strong>.<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"timeline-item\">\n<div class=\"timeline-img\"><\/div>\n<\/div>\n\n        <\/div>\n\n            <\/div>\n    <\/div>\n    \n            \n    <\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":6305,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[22],"tags":[70,71,72],"class_list":["post-1072","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-articles","tag-gnss","tag-gps","tag-rtk"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/posts\/1072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/comments?post=1072"}],"version-history":[{"count":17,"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/posts\/1072\/revisions"}],"predecessor-version":[{"id":8658,"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/posts\/1072\/revisions\/8658"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/media\/6305"}],"wp:attachment":[{"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/media?parent=1072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/categories?post=1072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oxts.com\/zh\/wp-json\/wp\/v2\/tags?post=1072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}