{"id":304,"date":"2026-04-27T13:20:18","date_gmt":"2026-04-27T05:20:18","guid":{"rendered":"https:\/\/www.bihec.com\/emtrak\/?p=304"},"modified":"2026-04-27T13:20:18","modified_gmt":"2026-04-27T05:20:18","slug":"em-trak-ais%e6%94%b6%e5%8f%91%e5%99%a8%e5%ae%9e%e6%97%b6%e8%88%b9%e8%88%b6%e8%bf%bd%e8%b8%aar300%e5%8f%8c%e9%80%9a%e9%81%93-ais-%e6%8e%a5%e6%94%b6%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/emtrak\/em-trak-ais%e6%94%b6%e5%8f%91%e5%99%a8%e5%ae%9e%e6%97%b6%e8%88%b9%e8%88%b6%e8%bf%bd%e8%b8%aar300%e5%8f%8c%e9%80%9a%e9%81%93-ais-%e6%8e%a5%e6%94%b6%e5%99%a8\/","title":{"rendered":"Em-Trak AIS\u6536\u53d1\u5668\u5b9e\u65f6\u8239\u8236\u8ffd\u8e2aR300\u53cc\u901a\u9053 AIS \u63a5\u6536\u5668"},"content":{"rendered":"<p><strong><a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/em-trak-ais%e6%94%b6%e5%8f%91%e5%99%a8%e5%ae%9e%e6%97%b6%e8%88%b9%e8%88%b6%e8%bf%bd%e8%b8%aar300%e5%8f%8c%e9%80%9a%e9%81%93-ais-%e6%8e%a5%e6%94%b6%e5%99%a8\/\" title=\"View all posts in Em-Trak AIS\u6536\u53d1\u5668\u5b9e\u65f6\u8239\u8236\u8ffd\u8e2aR300\u53cc\u901a\u9053 AIS \u63a5\u6536\u5668\" target=\"_blank\">Em-Trak AIS\u6536\u53d1\u5668\u5b9e\u65f6\u8239\u8236\u8ffd\u8e2aR300\u53cc\u901a\u9053 AIS \u63a5\u6536\u5668<\/a><\/strong><\/p>\n<p id=\"tQIigtR\"><img decoding=\"async\" loading=\"lazy\" width=\"621\" height=\"619\" class=\"alignnone size-full wp-image-305 \" src=\"https:\/\/www.bihec.com\/emtrak\/wp-content\/uploads\/sites\/3015\/2026\/04\/img_69eef0ae9c175.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/emtrak\/wp-content\/uploads\/sites\/3015\/2026\/04\/img_69eef0ae9c175.png 621w, https:\/\/www.bihec.com\/emtrak\/wp-content\/uploads\/sites\/3015\/2026\/04\/img_69eef0ae9c175-300x300.png 300w, https:\/\/www.bihec.com\/emtrak\/wp-content\/uploads\/sites\/3015\/2026\/04\/img_69eef0ae9c175-150x150.png 150w, https:\/\/www.bihec.com\/emtrak\/wp-content\/uploads\/sites\/3015\/2026\/04\/img_69eef0ae9c175-500x498.png 500w\" sizes=\"(max-width: 621px) 100vw, 621px\" \/><\/p>\n<p><a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/r300\/\" title=\"View all posts in R300\" target=\"_blank\">R300<\/a> \u662f\u4e00\u6b3e\u575a\u56fa\u8010\u7528\u3001\u7ed3\u6784\u7d27\u51d1\u7684 <a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/ais-%e6%94%b6%e5%8f%91%e5%99%a8\/\" title=\"View all posts in AIS \u6536\u53d1\u5668\" target=\"_blank\">AIS \u6536\u53d1\u5668<\/a>\uff0c\u53ef\u63d0\u4f9b\u53ef\u9760\u7684<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e5%ae%9e%e6%97%b6%e8%88%b9%e8%88%b6%e8%bf%bd%e8%b8%aa\/\" title=\"View all posts in \u5b9e\u65f6\u8239\u8236\u8ffd\u8e2a\" target=\"_blank\">\u5b9e\u65f6\u8239\u8236\u8ffd\u8e2a<\/a>\u80fd\u529b\u3002\u5b83\u975e\u5e38\u9002\u7528\u4e8e<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e4%bc%91%e9%97%b2%e8%88%aa%e8%a1%8c%e5%8f%8a%e8%bd%bb%e5%9e%8b%e5%95%86%e4%b8%9a%e7%94%a8%e9%80%94\/\" title=\"View all posts in \u4f11\u95f2\u822a\u884c\u53ca\u8f7b\u578b\u5546\u4e1a\u7528\u9014\" target=\"_blank\">\u4f11\u95f2\u822a\u884c\u53ca\u8f7b\u578b\u5546\u4e1a\u7528\u9014<\/a>\uff0c\u80fd\u591f<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e6%8f%90%e4%be%9b%e5%85%b3%e9%94%ae%e7%9a%84%e6%80%81%e5%8a%bf%e6%84%9f%e7%9f%a5%e4%bf%a1%e6%81%af\/\" title=\"View all posts in \u63d0\u4f9b\u5173\u952e\u7684\u6001\u52bf\u611f\u77e5\u4fe1\u606f\" target=\"_blank\">\u63d0\u4f9b\u5173\u952e\u7684\u6001\u52bf\u611f\u77e5\u4fe1\u606f<\/a><\/p>\n<p data-start=\"0\" data-end=\"12\"><strong data-start=\"0\" data-end=\"12\">\u66f4\u5b89\u5168\u7684\u6c34\u4e0a\u51b3\u7b56<\/strong><\/p>\n<p data-start=\"14\" data-end=\"111\">R300 \u662f\u4e00\u6b3e\u901a\u8fc7\u8ba4\u8bc1\u7684<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e5%8f%8c%e9%80%9a%e9%81%93-ais-%e6%8e%a5%e6%94%b6%e5%99%a8\/\" title=\"View all posts in \u53cc\u901a\u9053 AIS \u63a5\u6536\u5668\" target=\"_blank\">\u53cc\u901a\u9053 AIS \u63a5\u6536\u5668<\/a>\uff0c\u53ef\u4e3a\u60a8<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e6%8f%90%e4%be%9b%e5%91%a8%e8%be%b9%e8%88%b9%e8%88%b6%e7%9a%84%e7%b2%be%e5%87%86%e5%ae%9e%e6%97%b6%e4%bf%a1%e6%81%af\/\" title=\"View all posts in \u63d0\u4f9b\u5468\u8fb9\u8239\u8236\u7684\u7cbe\u51c6\u5b9e\u65f6\u4fe1\u606f\" target=\"_blank\">\u63d0\u4f9b\u5468\u8fb9\u8239\u8236\u7684\u7cbe\u51c6\u5b9e\u65f6\u4fe1\u606f<\/a>\u3002\u65e0\u8bba\u662f<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e6%97%a5%e9%97%b4%e5%b8%86%e8%88%b9%e8%88%aa%e8%a1%8c\/\" title=\"View all posts in \u65e5\u95f4\u5e06\u8239\u822a\u884c\" target=\"_blank\">\u65e5\u95f4\u5e06\u8239\u822a\u884c<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e8%bf%9c%e6%b4%8b%e5%b7%a1%e8%88%aa\/\" title=\"View all posts in \u8fdc\u6d0b\u5de1\u822a\" target=\"_blank\">\u8fdc\u6d0b\u5de1\u822a<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e8%bf%90%e5%8a%a8%e9%92%93%e9%b1%bc\/\" title=\"View all posts in \u8fd0\u52a8\u9493\u9c7c\" target=\"_blank\">\u8fd0\u52a8\u9493\u9c7c<\/a>\uff0c\u8fd8\u662f\u9a7e\u9a76\u5c0f\u8247\uff0c\u5b83\u90fd\u80fd\u63d0\u4f9b\u5fc5\u8981\u7684<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e6%80%81%e5%8a%bf%e6%84%9f%e7%9f%a5\/\" title=\"View all posts in \u6001\u52bf\u611f\u77e5\" target=\"_blank\">\u6001\u52bf\u611f\u77e5<\/a>\u80fd\u529b\uff0c\u540c\u65f6\u4fdd\u6301\u4f4e\u529f\u8017\u4e0e\u7b80\u6d01\u8bbe\u8ba1\u3002<\/p>\n<p data-start=\"113\" data-end=\"197\">R300 \u5177\u5907\u9632\u6c34\u7ed3\u6784\uff0c\u53ef\u9002\u5e94\u4e25\u82db\u7684\u6d77\u6d0b\u73af\u5883\uff0c\u5e76\u652f\u6301\u7b80\u5355\u7684 NMEA 0183 \u4e0e NMEA 2000 \u8fde\u63a5\uff0c\u4fbf\u4e8e\u5feb\u901f\u63a5\u5165<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e6%b5%b7%e5%9b%be%e4%bb%aa%e6%88%96%e5%a4%9a%e5%8a%9f%e8%83%bd%e6%98%be%e7%a4%ba%e5%99%a8\/\" title=\"View all posts in \u6d77\u56fe\u4eea\u6216\u591a\u529f\u80fd\u663e\u793a\u5668\" target=\"_blank\">\u6d77\u56fe\u4eea\u6216\u591a\u529f\u80fd\u663e\u793a\u5668<\/a>\uff0c\u5b9e\u73b0\u8f7b\u677e\u5b89\u88c5\u4e0e\u7cfb\u7edf\u96c6\u6210\u3002<\/p>\n<p data-start=\"199\" data-end=\"251\" data-is-last-node=\"\" data-is-only-node=\"\">\u5982\u679c\u60a8\u7684\u9700\u6c42\u4e0d\u5305\u62ec AIS \u53d1\u5c04\u529f\u80fd\uff0c\u800c\u662f\u5e0c\u671b\u6e05\u6670\u3001\u53ef\u9760\u5730\u63a5\u6536\u5e76\u76d1\u6d4b\u5468\u8fb9<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e8%88%b9%e8%88%b6\/\" title=\"View all posts in \u8239\u8236\" target=\"_blank\">\u8239\u8236<\/a>\u52a8\u6001\uff0cR300 \u662f\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<p data-start=\"0\" data-end=\"14\"><strong data-start=\"0\" data-end=\"14\">\u65e0\u53d1\u5c04\u7684\u667a\u80fd\u6001\u52bf\u611f\u77e5<\/strong><\/p>\n<p data-start=\"16\" data-end=\"112\" data-is-last-node=\"\" data-is-only-node=\"\">R300 \u901a\u8fc7\u63a5\u6536\u5e76\u663e\u793a\u5176\u4ed6\u8239\u8236\u7684 AIS \u6570\u636e\uff0c\u8ba9\u60a8\u59cb\u7ec8\u638c\u63e1\u5468\u8fb9\u822a\u884c\u60c5\u51b5\uff0c\u540c\u65f6\u4e0d\u4f1a\u53d1\u9001\u81ea\u8eab\u4f4d\u7f6e\u4fe1\u606f\u3002\u8fd9\u4e00\u8bbe\u8ba1\u975e\u5e38\u9002\u5408\u5c0f\u578b\u8239\u8236\u6216\u975e\u5546\u4e1a\u7528\u9014\u7528\u6237\uff0c\u5728\u63d0\u5347\u822a\u884c\u611f\u77e5\u80fd\u529b\u7684\u540c\u65f6\uff0c\u907f\u514d\u5bf9\u5916\u5e7f\u64ad\u81ea\u8eab\u4f4d\u7f6e\u3002<\/p>\n<p data-start=\"0\" data-end=\"8\"><strong data-start=\"0\" data-end=\"8\">Em-Trak AIS<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/%e6%94%b6%e5%8f%91%e5%99%a8\/\" title=\"View all posts in \u6536\u53d1\u5668\" target=\"_blank\">\u6536\u53d1\u5668<\/a>\u5b9e\u65f6\u8239\u8236\u8ffd\u8e2aR300\u53cc\u901a\u9053 AIS \u63a5\u6536\u5668\u6280\u672f\u89c4\u683c<\/strong><\/p>\n<p data-start=\"10\" data-end=\"72\">Em-trak \u4ea7\u54c1\u7ecf\u8fc7\u4e13\u4e1a\u8bbe\u8ba1\u4e0e\u5de5\u7a0b\u4f18\u5316\uff0c\u81f4\u529b\u4e8e\u5728\u771f\u5b9e\u822a\u6d77\u73af\u5883\u4e2d\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u9ad8\u53ef\u9760\u6027\u53ca\u826f\u597d\u5b89\u88c5\u4f53\u9a8c\uff0c\u6ee1\u8db3\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u9700\u6c42\u3002<\/p>\n<hr data-start=\"74\" data-end=\"77\" \/>\n<h2 data-section-id=\"o1m2la\" data-start=\"79\" data-end=\"89\">\u7269\u7406\u53ca\u73af\u5883\u53c2\u6570<\/h2>\n<ul data-start=\"90\" data-end=\"138\">\n<li data-section-id=\"13ztk6i\" data-start=\"90\" data-end=\"125\">\u5c3a\u5bf8\uff08\u957f \u00d7 \u5bbd \u00d7 \u9ad8\uff09\uff1a140 \u00d7 100 \u00d7 50 mm<\/li>\n<li data-section-id=\"1d19k31\" data-start=\"126\" data-end=\"138\">\u91cd\u91cf\uff1a280 g<\/li>\n<\/ul>\n<hr data-start=\"140\" data-end=\"143\" \/>\n<h2 data-section-id=\"a8e6ty\" data-start=\"145\" data-end=\"152\">\u7535\u6c14\u53c2\u6570<\/h2>\n<ul data-start=\"153\" data-end=\"206\">\n<li data-section-id=\"mcf7zq\" data-start=\"153\" data-end=\"174\">\u4f9b\u7535\u7535\u538b\uff1a12V \u6216 24V DC<\/li>\n<li data-section-id=\"1yzce49\" data-start=\"175\" data-end=\"206\">\u529f\u8017\uff1a150mA @ 12V DC\uff0c\u5e73\u5747\u529f\u8017 &lt; 2W<\/li>\n<\/ul>\n<hr data-start=\"208\" data-end=\"211\" \/>\n<h2 data-section-id=\"ckoysd\" data-start=\"213\" data-end=\"220\">\u6570\u636e\u63a5\u53e3<\/h2>\n<ul data-start=\"221\" data-end=\"318\">\n<li data-section-id=\"17bvglo\" data-start=\"221\" data-end=\"228\">USB<\/li>\n<li data-section-id=\"2zkc8z\" data-start=\"229\" data-end=\"243\">NMEA 2000\u00ae<\/li>\n<li data-section-id=\"2f19ej\" data-start=\"244\" data-end=\"281\">IEC61162-1\uff08NMEA0183\uff09\u8f93\u51fa\uff1a38400 baud<\/li>\n<li data-section-id=\"1m6pobb\" data-start=\"282\" data-end=\"318\">IEC61162-1\uff08NMEA0183\uff09\u8f93\u5165\uff1a4800 baud<\/li>\n<\/ul>\n<hr data-start=\"320\" data-end=\"323\" \/>\n<h2 data-section-id=\"1nhirba\" data-start=\"325\" data-end=\"335\">VHF \u63a5\u6536\u5668<\/h2>\n<ul data-start=\"336\" data-end=\"426\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-section-id=\"1fkghve\" data-start=\"336\" data-end=\"358\">\u63a5\u6536\u9891\u7387 1\uff1a161.975 MHz<\/li>\n<li data-section-id=\"c1dt06\" data-start=\"359\" data-end=\"381\">\u63a5\u6536\u9891\u7387 2\uff1a162.025 MHz<\/li>\n<li data-section-id=\"1vj8nol\" data-start=\"382\" data-end=\"397\">\u4fe1\u9053\u5e26\u5bbd\uff1a25 kHz<\/li>\n<li data-section-id=\"1zeqxd\" data-start=\"398\" data-end=\"426\" data-is-last-node=\"\">\u63a5\u6536\u7075\u654f\u5ea6\uff1a&lt; -107 dBm @ 20% PER<\/li>\n<\/ul>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/ais-%e6%94%b6%e5%8f%91%e5%99%a8\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 13.25pt;\" aria-label=\"AIS \u6536\u53d1\u5668 (2\u4e2a\u9879\u76ee)\">AIS \u6536\u53d1\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/em-trak\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 22pt;\" aria-label=\"EM-TRAK (5\u4e2a\u9879\u76ee)\">EM-TRAK<\/a>\n<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/em-trak-ais%e6%94%b6%e5%8f%91%e5%99%a8%e5%ae%9e%e6%97%b6%e8%88%b9%e8%88%b6%e8%bf%bd%e8%b8%aar300%e5%8f%8c%e9%80%9a%e9%81%93-ais-%e6%8e%a5%e6%94%b6%e5%99%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"Em-Trak AIS\u6536\u53d1\u5668\u5b9e\u65f6\u8239\u8236\u8ffd\u8e2aR300\u53cc\u901a\u9053 AIS \u63a5\u6536\u5668 (1\u4e2a\u9879\u76ee)\">Em-Trak AIS\u6536\u53d1\u5668\u5b9e\u65f6\u8239\u8236\u8ffd\u8e2aR300\u53cc\u901a\u9053 AIS \u63a5\u6536\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/emtrak\/tag\/r300\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"R300 (1\u4e2a\u9879\u76ee)\">R300<\/a>\n<a 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