{"id":15963,"date":"2026-01-07T23:04:15","date_gmt":"2026-01-07T15:04:15","guid":{"rendered":"http:\/\/www.erun-tech.com\/?post_type=dt_portfolio&p=15963"},"modified":"2026-01-07T23:04:15","modified_gmt":"2026-01-07T15:04:15","slug":"gps-weixingdaohangyideshiyongcaozuoyuweihupinggushouce","status":"publish","type":"dt_portfolio","link":"http:\/\/www.erun-tech.com\/th\/project\/gps-weixingdaohangyideshiyongcaozuoyuweihupinggushouce","title":{"rendered":"\u0e04\u0e39\u0e48\u0e21\u0e37\u0e2d\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e40\u0e21\u0e34\u0e19\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19 \u0e01\u0e32\u0e23\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e01\u0e32\u0e23 \u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e1a\u0e33\u0e23\u0e38\u0e07\u0e23\u0e31\u0e01\u0e29\u0e32\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e19\u0e33\u0e17\u0e32\u0e07\u0e14\u0e32\u0e27\u0e40\u0e17\u0e35\u0e22\u0e21 GPS"},"content":{"rendered":"
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\n

GPS \u536b\u661f\u5bfc\u822a\u4eea\u7684\u4f7f\u7528\u3001\u64cd\u4f5c\u4e0e\u7ef4\u62a4\u8bc4\u4f30\u624b\u518c<\/h1>\n
\u8bc4\u4f30\u4efb\u52a1\u5168\u7ec6\u8282 \u00b7 100% \u5b8c\u6574\u5f55\u5165<\/div>\n<\/div>\n
\n

\u4e00\u3001\u5185\u5bb9\u7b80\u4ecb<\/h2>\n
\n
\n

(\u4e00) \u8bc4\u4f30\u4efb\u52a1<\/h4>\n

\u6b63\u786e\u4f7f\u7528 GPS \u536b\u661f\u5bfc\u822a\u4eea\u7684\u64cd\u4f5c\u4e0e\u7ef4\u62a4\u3002<\/p>\n

(\u4e8c) \u8bc4\u4f30\u5b9e\u65bd<\/h4>\n

1. \u8bc4\u4f30\u65b9\u5f0f\uff1a<\/strong>\u9009\u62e9\u67d0\u79cd\u578b\u53f7\u7684 GPS \u536b\u661f\u5bfc\u822a\u4eea\u6b63\u5e38\u5f00\u673a\u5e76\u5b9a\u4f4d\u3002
\n2. \u4efb\u52a1(\u573a\u666f)\u63cf\u8ff0\uff1a<\/strong>GPS \u536b\u661f\u5bfc\u822a\u4eea\u7684\u64cd\u4f5c\u4e0e\u7ef4\u62a4\u3002
\n3. \u8bc4\u4f30\u7a0b\u5e8f\uff1a<\/strong>(1)GPS \u536b\u661f\u5bfc\u822a\u4eea\u57fa\u672c\u64cd\u4f5c\uff1b(2)\u63a5\u53e3\u8bbe\u7f6e\uff1b(3)\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\u3002
\n4. \u8bc4\u4f30\u8981\u6c42\uff1a<\/strong>\u6b63\u5e38\u5b9a\u4f4d\uff1b\u57fa\u672c\u64cd\u4f5c\uff1b\u7aef\u53e3\u8bbe\u7f6e\u5e76\u5c06\u4fe1\u53f7\u987a\u5229\u63a5\u5165\u5176\u4ed6\u8bbe\u5907\u3002
\n5. \u5206\u7ec4\u4e0e\u65f6\u95f4\uff1a<\/strong>\u5355\u72ec\u5b8c\u6210\uff1b\u4e0d\u8d85\u8fc7 10min\u3002<\/p>\n<\/div>\n

\n

(\u4e09) \u8bc4\u4f30\u8981\u7d20\u53ca\u6807\u51c6<\/h4>\n
    \n
  • 1. \u57fa\u672c\u64cd\u4f5c\uff1a<\/strong>\u6b63\u786e\u5f00\u5173\u673a\uff1b\u5224\u65ad\u662f\u5426\u51c6\u786e\u5b9a\u4f4d\u3002<\/li>\n
  • 2. \u63a5\u53e3\u8bbe\u7f6e\uff1a<\/strong>\u8bbe\u7f6e NEMA 0183\/2000 \u6216 RS-232\/422 \u8f93\u51fa\u7aef\u53e3\uff1b\u89e3\u91ca\u91cd\u8981\u8bed\u53e5\uff1aGLL\u3001ZDA \u7b49\u3002<\/li>\n
  • 3. \u8bbe\u5907\u8fde\u63a5\uff1a<\/strong>\u63a5\u5165\u4fe1\u53f7\u653e\u5927\u5668\uff1b\u901a\u8fc7\u653e\u5927\u5668\u4e3a\u96f7\u8fbe\u3001AIS\u3001\u6d4b\u6df1\u4eea\u3001C \u8239\u7ad9\u3001VHF \u548c MF\/HF DSC \u7b49\u63d0\u4f9b\u4fe1\u53f7\uff1b\u4f7f\u7528\u4e07\u7528\u8868\u6216\u8f6f\u4ef6\u68c0\u6d4b\u4fe1\u53f7\u3002<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n
    \n

    \u4e8c\u3001\u64cd\u4f5c\u65b9\u6cd5<\/h2>\n
    \n
    \u25ce (\u4e00) GPS \u536b\u661f\u5bfc\u822a\u4eea\u57fa\u672c\u64cd\u4f5c<\/div>\n
    \n

    1. \u6b63\u5e38\u5f00\u673a\u5e76\u5224\u65ad\u5b9a\u4f4d<\/strong><\/p>\n

    (1) \u8bbe\u5907\u5f00\u673a\uff1a<\/strong>GP-170 \u9996\u6b21\u8d77\u52a8\u7ea6 1~2min \u641c\u7d22\u5b9a\u4f4d\u3002\u76f8\u540c\u6d77\u57df\u70ed\u8d77\u52a8\u7ea6 15s\u3002<\/p>\n

    \u2460 \u7535\u6e90\u8d77\u52a8\u4e0e\u81ea\u68c0\uff1a<\/strong>\u6309\u4e0b\u201cPower\u201d\u952e\uff0c\u68c0\u67e5\u4e3b\u63a7\u5355\u5143\u3001\u63a5\u6536\u6a21\u5757\u3001\u5b58\u50a8\u5668(Flash ROM\/SRAM)\u53ca\u5907\u4efd\u7535\u6c60\u3002\u68c0\u6d4b\u7f51\u7edc\u7aef\u53e3\u53ca NMEA 0183 \u8fde\u63a5\u3002\u663e\u793a\u201cSYSTEM OK\u201d\u6216\u9519\u8bef\u4ee3\u7801\u3002
    \n\u2461 \u529f\u80fd\u6a21\u5f0f\u52a0\u8f7d\uff1a<\/strong>\u914d\u7f6e\u5916\u90e8\u4f20\u611f\u5668\u65f6\u663e\u793a\u201cEXTERNAL SENSOR CONNECTED\u201d\u3002\u6062\u590d\u4e0a\u6b21\u5173\u673a\u524d\u6a21\u5f0f\u3002<\/div>\n

    (2) \u5224\u65ad\u5b9a\u4f4d\uff1a<\/strong><\/p>\n

    \n
    \u25cf \u6b63\u5e38\u6a21\u5f0f\uff1a<\/strong>2D\u30013D\u3001D2D\/D3D (\u5dee\u5206)\u3001W2D\/W3D (WAAS)\u3002
    \n\u25cf \u672a\u5b9a\u4f4d (NO FIX)\uff1a<\/strong>\u9700\u68c0\u67e5\u5929\u7ebf\u8fde\u63a5\u3001\u5468\u8fb9\u906e\u6321\u3001\u7535\u78c1\u5c4f\u853d\u3002<\/div>\n
    \u25cf \u7cbe\u5ea6\u5f02\u5e38 (DOP \u8b66\u544a)\uff1a<\/strong>
    \n– 3D \u6a21\u5f0f\uff1aPDOP > 6\uff0c\u81ea\u52a8\u964d\u7ea7\u81f3 2D\u3002
    \n– 2D \u6a21\u5f0f\uff1aHDOP > 4\uff0c\u9700\u4f18\u5316\u5929\u7ebf\u3002<\/div>\n<\/div>\n

    \u6ce8\uff1a\u663e\u793a\u201cDEMO\u201d\u56fe\u6807\u65f6\uff0c\u9700\u5173\u673a\u540e\u6309\u4f4f\u201cNU\/CU ENT\u201d\u952e\u518d\u6b21\u5f00\u673a\u8fd4\u56de\u6b63\u5e38\u6a21\u5f0f\u3002<\/p>\n<\/div>\n<\/div>\n

    \n
    \u25ce (\u4e8c) GPS \u536b\u661f\u5bfc\u822a\u4eea\u63a5\u53e3\u8bbe\u7f6e<\/div>\n
    \n

    (1) \u8bbe\u7f6e\u8f93\u51fa\u7aef\u53e3\u5e76\u89e3\u91ca\u91cd\u8981\u8bed\u53e5\uff1a<\/strong><\/p>\n

    \u2460 MENU\/ESC \u2192 [7 I\/O] \u2192 [1 Output Data1] \u2192 [1 Mode]\uff1a\u9009\u62e9 [1 IEC\/NMEA] \u6216 [2 RTCM]\u3002
    \n\u2461 [2 Format]\uff1a\u9009\u62e9 IEC 61162-1 Ed.4\/5, Ed.3, NMEA V2.0 \u6216 V1.5\u3002
    \n\u2462 [3 Talker]\uff1aSOLAS \u8239\u8236\u9009 [1 Auto]\uff0c\u6216\u9009 [2 GP]\u3001[4 GN]\u3002
    \n\u2463 [4 bps]\uff1a\u9009\u62e9 4800, 9600 \u6216 38400 bps\u3002
    \n\u2464 [5 Sentence]\uff1a\u9009\u62e9\u8bed\u53e5\uff08GGA, GLL, GNS, RMC, VTG \u7b49\uff09\u5e76\u8bbe\u7f6e TX \u95f4\u9694 (0.1s* \u81f3 90s)\u3002
    \n*\u6ce8\uff1a<\/strong>38400 bps \u4ec5\u9002\u7528\u4e8e GGA, GLL, GNS, RMC, VTG\u3002\u8d1f\u8f7d\u7387\u9700\u4fdd\u6301\u5728 100% \u4ee5\u4e0b\u3002<\/p>\n

    \u91cd\u8981\u8bed\u53e5\u91ca\u4e49\uff1a<\/strong>
    \nZDA<\/strong>\u2014UTC \u65e5\u671f\/\u65f6\u95f4\/\u65f6\u533a\uff1bGGA<\/strong>\u2014GPS \u5b9a\u4f4d\u6570\u636e(\u7cbe\u5ea6\/\u536b\u661f\u6570\/DOP\u7b49)\uff1bGLL<\/strong>\u2014\u5927\u5730\u5750\u6807\uff1bVTG<\/strong>\u2014\u5730\u9762\u901f\u5ea6\u4fe1\u606f(SOG\/COG)\uff1bRMC<\/strong>\u2014\u63a8\u8350\u6700\u5c0f\u6570\u636e\u683c\u5f0f\uff1bAAM<\/strong>\u2014\u822a\u8def\u70b9\u5230\u8fbe\u62a5\u8b66\u3002<\/div>\n<\/div>\n<\/div>\n
    \n
    \u25cf (\u4e09) GPS \u536b\u661f\u5bfc\u822a\u4eea\u4e0e\u5176\u4ed6\u8bbe\u5907\u7684\u8fde\u63a5 (\u5173\u952e\u8981\u7d20)<\/div>\n
    \n

    GPS \u8f93\u51fa\u4fe1\u53f7\u9700\u63a5\u5165\u4fe1\u53f7\u653e\u5927\u5668<\/strong>\u8fdb\u884c\u653e\u5927\u4e0e\u5206\u914d\uff0c\u8fde\u63a5 AIS\u3001\u9640\u87ba\u7f57\u7ecf\u3001\u96f7\u8fbe\u3001VDR \u7b49\u8bbe\u5907\u3002\u64cd\u4f5c\u524d\u9700\u786e\u5b9a\u5916\u90e8\u8bbe\u5907\u6240\u9700\u6570\u636e\u7c7b\u578b\uff08Talker \u4ee3\u7801\u5fc5\u987b\u4e00\u81f4\uff09\u3002<\/p>\n

    \u7269\u7406\u63a5\u53e3\u89c4\u683c\uff1a<\/strong>
    \n– RS-232\uff1a<\/strong>\u8fd1\u8ddd\u79bb\u4f20\u8f93\uff0815m \u4ee5\u5185\uff09\uff0c9 \u9488\u4e2d 3 \u9488\u7528\u4e8e I\/O\u3002
    \n– RS-422\uff1a<\/strong>\u8fdc\u8ddd\u79bb\u4f20\u8f93\uff08\u51e0\u5341\u7c73\u4ee5\u4e0a\uff09\uff0c9 \u9488\u4e2d 5 \u9488\u7528\u4e8e I\/O\u3002
    \n\u8fde\u63a5\u9700\u7d27\u56fa\u3001\u7ebf\u7f06\u65e0\u7834\u635f\uff0c\u68c0\u67e5\u63a5\u5730\u5c4f\u853d\u5c42\u5b8c\u6574\u6027\u4ee5\u907f\u514d\u5e72\u6270\u3002<\/div>\n

    \u9a8c\u8bc1\u65b9\u6cd5\uff1a<\/strong>\u5bf9\u6bd4\u5916\u90e8\u8bbe\u5907\u4e0e GPS \u4e3b\u673a\u663e\u793a\u7684\u8239\u4f4d\u4fe1\u606f\u3002\u6216\u4f7f\u7528\u4e07\u7528\u8868\u76f4\u6d41 5V \u6321<\/strong>\u6d4b\u91cf\u8f93\u51fa\u4fe1\u53f7\uff1a\u82e5\u8bfb\u6570\u5728 0.5 \uff5e 1.5V<\/strong> \u4e4b\u95f4\u6446\u52a8\uff0c\u8868\u660e\u8f93\u51fa\u6b63\u5e38\u3002<\/p>\n<\/div>\n<\/div>\n

    \n
    \n

    GPS \u536b\u661f\u5bfc\u822a\u4eea\u8bc4\u4f30\u5b9e\u52a1\u53e3\u888b\u6307\u5357<\/h2>\n

    ETO \u8bc4\u4f30\u901f\u67e5 \u00b7 \u64cd\u4f5c\u89c4\u7a0b \u00b7 100% \u7ec6\u8282\u4fdd\u7559<\/p>\n<\/div>\n

    \n

    1. \u5b9a\u4f4d\u72b6\u6001\u5feb\u901f\u5224\u5b9a (\u8bc4\u4f30\u9879 1)<\/h3>\n\n\n\n\n\n\n\n
    \u663e\u793a\u56fe\u6807<\/th>\n\u8bc4\u4f30\u5224\u5b9a\u542b\u4e49<\/th>\n<\/tr>\n
    3D \/ D3D<\/strong><\/td>\n\u4e09\u7ef4\u5b9a\u4f4d (4\u9897\u661f\u4ee5\u4e0a)\uff0c\u72b6\u6001\u6700\u4f18\u3002<\/td>\n<\/tr>\n
    2D \/ D2D<\/strong><\/td>\n\u4e8c\u7ef4\u5b9a\u4f4d (3\u9897\u661f)\uff0c\u4ec5\u9ad8\u5ea6\u4e0d\u53ef\u9760\u3002<\/td>\n<\/tr>\n
    NO FIX<\/strong><\/td>\n\u672a\u5b9a\u4f4d\uff0c\u9700\u67e5\u5929\u7ebf\u3001\u906e\u6321\u6216\u7535\u78c1\u5c4f\u853d\u3002<\/td>\n<\/tr>\n
    DOP<\/strong><\/td>\n\u7cbe\u5ea6\u8d85\u9650 (PDOP>6 \u6216 HDOP>4)\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n

    2. I\/O \u63a5\u53e3\u8bbe\u7f6e\u6d41\u7a0b (\u8bc4\u4f30\u9879 2)<\/h3>\n

    \u8def\u5f84\uff1a<\/strong> MENU \u2192 7 I\/O \u2192 1 Output Data 1<\/p>\n

    \u25cf Mode:<\/strong> IEC\/NMEA \u00a0\u00a0 \u25cf Format:<\/strong> Ed. 4\/5 \u6216 V2.0
    \n\u25cf Talker:<\/strong> Auto (SOLAS \u8239) \u6216 GP\/GN
    \n\u25cf BPS:<\/strong> 4800 (\u6807\u51c6) \/ 38400 (\u9ad8\u901f)<\/div>\n

    NMEA \u8bed\u53e5\u901f\u8bb0\uff1a<\/strong> GLL(\u5750\u6807)\u3001ZDA(\u65f6\u95f4)\u3001VTG(\u901f\u5ea6)\u3001GGA(\u5168\u91cf\u5b9a\u4f4d)\u3001RMC(\u6700\u5c0f\u6570\u636e)\u3002<\/p>\n<\/div>\n

    \n

    3. \u8fde\u63a5\u4e0e\u68c0\u6d4b\u5173\u952e\u70b9 (\u8bc4\u4f30\u9879 3)<\/h3>\n
      \n
    • \u7269\u7406\u63a5\u7ebf\uff1a<\/strong> RS-232 (<15m) \u6216 RS-422 (\u8fdc\u8ddd\u79bb)\uff0c\u786e\u4fdd\u5c4f\u853d\u5c42\u5b8c\u6574\u3002<\/li>\n
    • \u4fe1\u53f7\u6d4b\u91cf\uff1a<\/strong> \u4f7f\u7528\u4e07\u7528\u8868 \u76f4\u6d41 5V \u6321<\/strong> \u6d4b\u91cf NMEA \u8f93\u51fa\u7aef\u3002<\/li>\n
    • \u6b63\u5e38\u73b0\u8c61\uff1a<\/strong> \u6307\u9488\/\u8bfb\u6570\u5728 0.5V \uff5e 1.5V<\/strong> \u4e4b\u95f4\u89c4\u5f8b\u6446\u52a8\u3002<\/li>\n
    • \u6570\u636e\u6838\u5bf9\uff1a<\/strong> \u68c0\u67e5\u96f7\u8fbe\u3001AIS \u663e\u793a\u7684\u7ecf\u7eac\u5ea6\u4e0e GPS \u4e3b\u673a\u662f\u5426\u540c\u6b65\u4e00\u81f4\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n

      \ud83d\udca1 \u8bc4\u4f30\u5e94\u6025 Tips<\/h3>\n
        \n
      • \u663e\u793a DEMO\uff1a<\/strong> \u5173\u673a \u2192 \u6309\u4f4f [NU\/CU ENT] \u2192 \u5f00\u673a\u590d\u539f\u3002<\/li>\n
      • \u8d1f\u8f7d\u8fc7\u9ad8\uff1a<\/strong> \u786e\u4fdd\u8f93\u51fa\u8d1f\u8f7d\u7387 < 100% (\u51cf\u5c11\u975e\u5fc5\u8981\u8bed\u53e5)\u3002<\/li>\n
      • \u5929\u7ebf\u62a5\u8b66\uff1a<\/strong> \u68c0\u67e5 BNC\/TNC \u63a5\u5934\u751f\u9508\u6216\u7ebf\u7f06\u7834\u635f\u3002<\/li>\n<\/ul>\n<\/div>\n

        \u8239\u8236\u7535\u5b50\u7535\u6c14\u5458\u4e13\u4e1a\u64cd\u4f5c\u89c4\u7a0b | 2026\u5e74\u4fee\u8ba2<\/p>\n<\/div>\n

         <\/p>\n

        \n
        \n

        GPS \u536b\u661f\u5bfc\u822a\u4eea\u5b9e\u64cd\u8bc4\u4f30\u6a21\u62df\u8bc4\u5206\u8868<\/h2>\n

        \u9002\u7528\u5c97\u4f4d\uff1a\u8239\u8236\u7535\u5b50\u7535\u6c14\u5458 (ETO) | \u8bc4\u4f30\u65f6\u957f\uff1a10min | \u603b\u5206\uff1a100\u5206<\/p>\n<\/div>\n

        \n

        \u8981\u7d20\u4e00\uff1a\u57fa\u672c\u64cd\u4f5c\u4e0e\u5b9a\u4f4d\u5224\u65ad (30\u5206)<\/h3>\n\n\n\n\n\n\n
        \u8003\u6838\u7ec6\u5219\u53ca\u6807\u51c6\u52a8\u4f5c<\/th>\n\u5206\u503c<\/th>\n\u5f97\u5206<\/th>\n<\/tr>\n
        1.1 \u6b63\u786e\u5f00\u5173\u673a\uff1a\u6309\u4e0b Power \u952e\uff0c\u89c2\u5bdf\u5c4f\u5e55\u786c\u4ef6\u81ea\u68c0\u63d0\u793a (SYSTEM OK)\u3002<\/td>\n10<\/td>\n<\/td>\n<\/tr>\n
        1.2 \u72b6\u6001\u5224\u5b9a\uff1a\u80fd\u51c6\u786e\u8bf4\u51fa 2D\u30013D\u3001D3D \u7b49\u5b9a\u4f4d\u6a21\u5f0f\u7684\u542b\u4e49\u53ca\u661f\u6570\u8981\u6c42\u3002<\/td>\n10<\/td>\n<\/td>\n<\/tr>\n
        1.3 \u5f02\u5e38\u5904\u7406\uff1a\u8bc6\u522b DOP \u8b66\u544a\u539f\u56e0\uff1b\u6f14\u793a\u5982\u4f55\u9000\u51fa\u6f14\u793a (DEMO) \u6a21\u5f0f\u3002<\/td>\n10<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        [Image of Furuno GP-170 hardware diagnostic screen showing self-test status]<\/p>\n<\/section>\n

        \n

        \u8981\u7d20\u4e8c\uff1a\u63a5\u53e3\u8bbe\u7f6e\u4e0e\u8bed\u53e5\u89e3\u91ca (30\u5206)<\/h3>\n\n\n\n\n\n\n
        \u8003\u6838\u7ec6\u5219\u53ca\u6807\u51c6\u52a8\u4f5c<\/th>\n\u5206\u503c<\/th>\n\u5f97\u5206<\/th>\n<\/tr>\n
        2.1 \u7aef\u53e3\u8bbe\u7f6e\uff1a\u6210\u529f\u8fdb\u5165 I\/O \u83dc\u5355\uff0c\u8bbe\u7f6e Talker (Auto\/GP) \u53ca\u6ce2\u7279\u7387 (4800\/38400)\u3002<\/td>\n15<\/td>\n<\/td>\n<\/tr>\n
        2.2 \u8bed\u53e5\u89e3\u91ca\uff1a\u80fd\u53e3\u8ff0\u89e3\u91ca GLL\u3001ZDA\u3001GGA\u3001RMC\u3001VTG \u8bed\u53e5\u7684\u4f5c\u7528\u3002<\/td>\n10<\/td>\n<\/td>\n<\/tr>\n
        2.3 \u8d1f\u8f7d\u9650\u5236\uff1a\u660e\u786e\u6307\u51fa TX \u95f4\u9694\u8bbe\u7f6e\u65f6\u8d1f\u8f7d\u7387\u5fc5\u987b\u63a7\u5236\u5728 100% \u4ee5\u4e0b\u3002<\/td>\n5<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        [Image of a digital bridge console showing GPS data integration on an ECDIS screen]<\/p>\n<\/section>\n

        \n

        \u8981\u7d20\u4e09\uff1a\u8bbe\u5907\u8fde\u63a5\u4e0e\u4fe1\u53f7\u68c0\u6d4b (40\u5206 – \u5173\u952e\u9879)<\/h3>\n\n\n\n\n\n\n
        \u8003\u6838\u7ec6\u5219\u53ca\u6807\u51c6\u52a8\u4f5c<\/th>\n\u5206\u503c<\/th>\n\u5f97\u5206<\/th>\n<\/tr>\n
        3.1 \u7269\u7406\u63a5\u7ebf\uff1a\u8fde\u63a5 GPS \u81f3\u4fe1\u53f7\u653e\u5927\u5668\uff0c\u786e\u4fdd\u5c4f\u853d\u5c42\u63a5\u5730\u3001\u63a5\u53e3\u65e0\u677e\u52a8\u3002<\/td>\n15<\/td>\n<\/td>\n<\/tr>\n
        3.2 \u4fe1\u53f7\u6d4b\u91cf\uff1a\u4f7f\u7528\u4e07\u7528\u8868\u76f4\u6d41\u7535\u538b\u6863\uff0c\u89c2\u6d4b\u5230\u4fe1\u53f7\u5728 0.5~1.5V \u8303\u56f4\u5185\u6446\u52a8\u3002<\/td>\n15<\/td>\n<\/td>\n<\/tr>\n
        3.3 \u540c\u6b65\u6838\u5bf9\uff1a\u5728\u96f7\u8fbe\/AIS \u7aef\u786e\u8ba4\u8bfb\u53d6\u7684\u5750\u6807\u4e0e GPS \u4e3b\u673a\u6570\u636e\u5b8c\u5168\u4e00\u81f4\u3002<\/td>\n10<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        [Image of a marine technician using a multimeter to check NMEA 0183 output at a terminal block]<\/p>\n<\/section>\n

        \n
        \u8bc4\u4f30\u5458\u8bc4\u8bed\uff1a<\/strong><\/p>\n<\/div>\n
        \u603b\u5206 (Total Score)<\/span><\/p>\n
        \/ 100<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n