{"id":5537,"date":"2025-07-24T09:15:05","date_gmt":"2025-07-24T01:15:05","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=5537"},"modified":"2025-07-24T09:15:05","modified_gmt":"2025-07-24T01:15:05","slug":"automotive-communication-and-information-technology","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/zh\/blog\/automotive-communication-and-information-technology\/","title":{"rendered":"\u6c7d\u8f66\u901a\u4fe1\u4e0e\u4fe1\u606f\u6280\u672f"},"content":{"rendered":"

 <\/p>\n

I.\u6c7d\u8f66\u901a\u4fe1\u548c\u4fe1\u606f\u6280\u672f\u7684\u53d1\u5c55<\/h2>\n

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 <\/p>\n

\"2cafaba3a7104b0ab919272f0e2761ac\"<\/h3>\n

\"44b4534c233e66ea73dd6902d12e2910\"<\/h3>\n

\"5c904144cd10889f96984bbc18012f1c\"<\/h3>\n

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20 \u4e16\u7eaa 80 \u5e74\u4ee3\u300220 \u4e16\u7eaa 90 \u5e74\u4ee3\uff0c\u8fde\u63a5\u4e00\u4e9b\u7535\u5b50\u63a7\u5236\u5355\u5143\uff08\u5305\u62ec\u6545\u969c\u8bca\u65ad\u7cfb\u7edf\uff09\u7684\u8f66\u8eab\u7f51\u7edc\u548c\u63a7\u5236\u7f51\u7edc\u5f00\u59cb\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e0d\u540c\u8f66\u578b\u3002\u5e94\u7528\u6700\u5e7f\u6cdb\u3001\u652f\u6301\u6280\u672f\u548c\u7ec4\u4ef6\u6700\u4e30\u5bcc\u7684\u6807\u51c6\u662f CAN\uff08\u63a7\u5236\u5668\u5c40\u57df\u7f51\uff09\u548c SAE J1850\u300220 \u4e16\u7eaa 90 \u5e74\u4ee3\uff0c\u8f66\u8f7d\u5a92\u4f53\u7f51\u7edc\u3001\u7ebf\u63a7\u7cfb\u7edf\u7f51\u7edc\u548c\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7f51\u7edc\u8fd8\u5904\u4e8e\u65e9\u671f\u9636\u6bb5\uff0c\u7f51\u7edc\u534f\u8bae\u3001\u914d\u5957\u8f6f\u786c\u4ef6\u6280\u672f\u548c\u7ec4\u4ef6\u5927\u591a\u5904\u4e8e\u8bd5\u5236\u9636\u6bb5\u3002\u4e00\u4e9b\u5927\u578b\u6c7d\u8f66\u516c\u53f8\u51fa\u4e8e\u6280\u672f\u539f\u56e0\u548c\u96c6\u56e2\u5229\u76ca\u8003\u8651\uff0c\u5bf9\u7f51\u7edc\u534f\u8bae\u6807\u51c6\u6709\u4e0d\u540c\u7684\u9009\u62e9\u3002\u7ebf\u63a7\u7cfb\u7edf\u7f51\u7edc\u534f\u8bae\u4e3b\u8981\u6709\u4e24\u79cd\u9009\u62e9\uff1a\u4e00\u79cd\u662fTTP\/C\uff08Time Triggered Protocol\uff0cSAE Class C\uff0c\u5373\u7b26\u5408SAE Class 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\u4e8b\u4ef6\u89e6\u53d1\u8bbf\u95ee\u65b9\u6cd5\u5728\u5b9e\u65f6\u63a7\u5236\u5e94\u7528\u4e2d\u7684\u7f3a\u9677\uff0c\u535a\u4e16\u8fd8\u63a8\u51fa\u4e86\u652f\u6301\u65f6\u95f4\u89e6\u53d1\u8bbf\u95ee\u65b9\u6cd5\u7684 CAN \u534f\u8bae TTCAN\u3002\u5bf9\u4e8e\u4e13\u7528\u7684\u8f66\u8f7d\u5a92\u4f53\u7f51\u7edc\uff0cMOST\uff08\u9762\u5411\u5a92\u4f53\u7684\u7cfb\u7edf\u4f20\u8f93\uff09\u6807\u51c6\u5df2\u88ab\u4e00\u4e9b\u9ad8\u7aef\u6c7d\u8f66\u6240\u91c7\u7528\u3002<\/span>\u968f\u7740\u8f66\u8f7d\u7535\u5b50\u63a7\u5236\u548c\u4fe1\u606f\u8bbe\u5907\u4ee5\u53ca\u4fe1\u606f\u670d\u52a1\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u5bf9\u66f4\u597d\u3001\u66f4\u5feb\u3001\u66f4\u53ef\u9760\u7684\u8f66\u8f7d\u7f51\u7edc\u8bbe\u65bd\u7684\u8981\u6c42\u4e5f\u5728\u4e0d\u65ad\u63d0\u9ad8\u3002\u7279\u522b\u662f\u968f\u7740\u591a\u5a92\u4f53\u4fe1\u606f\u3001\u7535\u5b50\u5730\u56fe\u3001\u4e92\u8054\u7f51\u7edc\u4fe1\u606f\u7b49\u5728\u6c7d\u8f66\u4e0a\u7684\u5e94\u7528\uff0c\u603b\u7ebf\u7f51\u7edc\u96be\u4ee5\u6ee1\u8db3\u5e26\u5bbd\u548c\u4fe1\u606f\u4f20\u8f93\u683c\u5f0f\u7684\u8981\u6c42\u3002\u5728\u6b64\u80cc\u666f\u4e0b\uff0c\u652f\u6301\u591a\u5a92\u4f53\u548c\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u8f66\u8f7d\u7f51\u7edc\u6280\u672f\u5f00\u59cb\u51fa\u73b0\uff0c\u5176\u4e2d\u5305\u62ec \u6c7d\u8f66\u4ee5\u592a\u7f51<\/strong><\/a> \u5c31\u662f\u4e00\u4e2a\u5178\u578b\u4ee3\u8868\u3002<\/span>\u6c7d\u8f66\u4ee5\u592a\u7f51\u7ee7\u627f\u4e86\u4ee5\u592a\u7f51\u4f20\u8f93\u901f\u5ea6\u5feb\u3001\u53ef\u6269\u5c55\u6027\u5f3a\u7b49\u4f18\u70b9\uff0c\u4e00\u7ecf\u63a8\u51fa\u4fbf\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\u3002\u63a8\u52a8\u6c7d\u8f66\u4ee5\u592a\u7f51\u6807\u51c6\u5236\u5b9a\u548c\u666e\u53ca\u7684 \"OPEN\uff08One-Pair Ether-Net\uff09\u8054\u76df\u5c0f\u7ec4 \"\u7684\u6210\u5458\u6b63\u5728\u8fc5\u901f\u589e\u52a0\u3002<\/span>OPEN Alliance SIG \u7684\u5feb\u901f\u53d1\u5c55\u662f\u57fa\u4e8e\u6c7d\u8f66\u884c\u4e1a\u4f7f\u7528\u8f66\u8f7d\u4ee5\u592a\u7f51\u7684\u8d8b\u52bf\u30022008 \u5e74\u524d\u540e\uff0c\u4ee5\u592a\u7f51\u5f00\u59cb\u5b9e\u9645\u5e94\u7528\u4e8e\u6c7d\u8f66\u8f66\u8f7d\u8bca\u65ad\u7cfb\u7edf\uff08OBD\uff09\u3002\u672a\u6765\uff0c\u4ee5\u592a\u7f51\u5728\u63d0\u9ad8\u5b9e\u65f6\u6027\u3001\u786e\u4fdd\u6545\u969c\u65f6\u7684\u5b89\u5168\u6027\u3001\u964d\u4f4e\u6210\u672c\u548c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u7684\u540c\u65f6\uff0c\u8fd8\u5c06\u8fdb\u4e00\u6b65\u6269\u5927\u5176\u5e94\u7528\u8303\u56f4\u3002\u4ee5\u592a\u7f51\u7684\u5e94\u7528\u8303\u56f4\u53ef\u80fd\u4f1a\u6269\u5c55\u5230\u8fde\u63a5\u8f66\u8f7d AV \u8bbe\u5907\u56fe\u50cf\u4f20\u8f93\uff08\u4fe1\u606f\uff09\u7cfb\u7edf\u3001\u8f66\u8eab\u7cfb\u7edf\u3001\u63a7\u5236\u7cfb\u7edf\u3001\u5b89\u5168\u7cfb\u7edf\u548c\u4fe1\u606f\u7cfb\u7edf\u7b49\u5404\u79cd\u7cfb\u7edf\u7f51\u5173\u7684\u4e3b\u5e72\u7f51\u7edc\u3002\u76ee\u524d\uff0c\u4e00\u4e9b\u57fa\u4e8e\u4ee5\u592a\u7f51\u7684\u6c7d\u8f66\u7f51\u7edc\u6807\u51c6\u5df2\u7ecf\u51fa\u73b0\uff0c\u5e76\u5728\u4e0d\u65ad\u5b8c\u5584\u548c\u90e8\u7f72\uff0c\u4e3b\u8981\u5305\u62ec\u7528\u4e8e\u4fe1\u606f\u548c\u5a92\u4f53\u7684 AVB\uff08\u97f3\u89c6\u9891\u6865\u63a5\uff09\u4ee5\u53ca\u5177\u6709\u826f\u597d\u5b9e\u65f6\u6027\u7684 TTE \u7cfb\u7edf\u3002<\/span>\u8f66\u8f7d\u7f51\u7edc\u7684\u5e94\u7528\u4e0d\u4ec5\u6d89\u53ca\u6c7d\u8f66\u4e0a\u5404\u79cd\u7535\u5b50\u8bbe\u5907\u4e4b\u95f4\u7684\u786c\u4ef6\u8fde\u63a5\uff0c\u8fd8\u6d89\u53ca\u4e0e\u7f51\u7edc\u76f8\u5173\u7684\u8f6f\u4ef6\uff0c\u8fd9\u4e9b\u8f6f\u4ef6\u5fc5\u7136\u6210\u4e3a\u6bcf\u4e2a\u63a7\u5236\u5355\u5143\u8f6f\u4ef6\u7684\u4e00\u90e8\u5206\u3002\u6c7d\u8f66\u8f6f\u4ef6\u7cfb\u7edf\u5c06\u5f88\u5feb\u6210\u4e3a\u4e00\u4e2a\u76f8\u5bf9\u72ec\u7acb\u7684\u90e8\u5206\uff0c\u5b83\u4eec\u4e0e\u6c7d\u8f66\uff08\u6c7d\u8f66\u4e0a\u7684\u7535\u5b50\u7cfb\u7edf\uff09\u7684\u5173\u7cfb\u5c06\u9010\u6e10\u53d1\u5c55\u6210\u4e0e\u5f53\u524d\u8ba1\u7b97\u673a\u8f6f\u4ef6\u548c\u786c\u4ef6\u7cfb\u7edf\u7684\u5173\u7cfb\u4e00\u6837\u3002\u8f66\u8f7d\u5e94\u7528\u7cfb\u7edf\u5c06\u80fd\u76f4\u63a5\u8c03\u7528\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u529f\u80fd\u670d\u52a1\u7a0b\u5e8f\u548c\u5176\u4ed6\u901a\u7528\u670d\u52a1\u529f\u80fd\u8f6f\u4ef6\uff08\u6216\u56fa\u4ef6\uff09\u3002\u6c7d\u8f66\u8f6f\u4ef6\u8bbe\u8ba1\u5728\u6c7d\u8f66\u8bbe\u8ba1\u4e2d\u7684\u91cd\u8981\u6027\u5c06\u4e0d\u4e9a\u4e8e\u53d1\u52a8\u673a\u8bbe\u8ba1\u3001\u5e95\u76d8\u8bbe\u8ba1\u6216\u8f66\u8eab\u8bbe\u8ba1\u3002<\/span>\u5c3d\u7ba1\u8f66\u8f7d\u7f51\u7edc\u6280\u672f\u5df2\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f46\u4ecd\u6709\u8bb8\u591a\u5de5\u4f5c\u8981\u505a\uff0c\u4ee5\u6ee1\u8db3\u8fdb\u4e00\u6b65\u7684\u8981\u6c42\u3002\u76ee\u524d\uff0c\u8fd8\u6ca1\u6709\u4e00\u4e2a\u7f51\u7edc\u7cfb\u7edf\u80fd\u6ee1\u8db3\u4f4e\u6210\u672c\u3001\u975e\u5e38\u53ef\u9760\u7684\u6027\u80fd\u3001\u5bb9\u9519\u80fd\u529b\u3001\u826f\u597d\u7684\u65f6\u95f4\u7279\u6027\uff08\u5305\u62ec\u5b9e\u65f6\u6027\u80fd\u548c\u786e\u5b9a\u6027\u4e8b\u4ef6\u54cd\u5e94\u65f6\u95f4\uff09\u548c\u826f\u597d\u7684\u53ef\u6269\u5c55\u6027\u7b49\u8981\u6c42\u3002\u7531\u4e8e\u8f66\u8f7d\u7f51\u7edc\u5e94\u7528\u7684\u7ea7\u522b\u548c\u76ee\u7684\u5dee\u5f02\u5f88\u5927\uff0c\u4e0d\u540c\u7ea7\u522b\u6216\u76ee\u7684\u5bf9\u7f51\u7edc\u6027\u80fd\u7684\u8981\u6c42\u4e5f\u5927\u4e0d\u76f8\u540c\u3002\u6c7d\u8f66\u672c\u8eab\u5bf9\u4ef7\u683c\u975e\u5e38\u654f\u611f\u3002\u5982\u679c\u7528\u9ad8\u6027\u80fd\u7684\u7f51\u7edc\u7cfb\u7edf\u6765\u8986\u76d6\u4f4e\u7ea7\u522b\u7684\u5e94\u7528\uff0c\u5176\u6210\u672c\u662f\u65e0\u6cd5\u63a5\u53d7\u7684\u3002\u56e0\u6b64\uff0c\u6c7d\u8f66\u5c06\u5728\u4e0d\u540c\u5c42\u6b21\u4e0a\u91c7\u7528\u591a\u79cd\u7f51\u7edc\u6807\u51c6\u3002\u8fd9\u5c31\u51b3\u5b9a\u4e86\u6c7d\u8f66\u7f51\u7edc\u5c06\u662f\u4e00\u4e2a\u591a\u7ea7\u4e92\u8054\u7684\u7f51\u7edc\u7ed3\u6784\u3002<\/span><\/p>\n

2.\u8f66\u8f7d\u4fe1\u606f\u6280\u672f\u7684\u53d1\u5c55<\/h3>\n

\u8f66\u8f7d\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edf\u662f\u57fa\u4e8e\u8ba1\u7b97\u673a\u3001\u536b\u661f\u5b9a\u4f4d\u3001\u7f51\u7edc\u901a\u4fe1\u3001\u7535\u5b50\u548c\u63a7\u5236\u6280\u672f\u7684\u8f6f\u4ef6\u548c\u786c\u4ef6\u7cfb\u7edf\uff0c\u53ef\u4e3a\u6c7d\u8f66\u63d0\u4f9b\u5b89\u5168\u3001\u73af\u4fdd\u3001\u8212\u9002\u548c\u5a31\u4e50\u529f\u80fd\u53ca\u670d\u52a1\u3002\u5b83\u4eec\u5df2\u6210\u4e3a\u73b0\u4ee3\u6c7d\u8f66\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u5728\u6c7d\u8f66\u5de5\u7a0b\u548c\u6c7d\u8f66\u5e94\u7528\u4e2d\u53d1\u6325\u7740\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/span>\u8f66\u8f7d\u4fe1\u606f\u7cfb\u7edf\u4ece\u9ad8\u5230\u4f4e\u53ef\u5206\u4e3a\u56db\u4e2a\u5c42\u6b21\uff1a\u5ba2\u6237\u5c42\u3001\u670d\u52a1\u5c42\u3001\u901a\u4fe1\u5c42\u548c\u8f66\u8f7d\u5c42\u3002\u76ee\u524d\uff0c\u8f66\u8f7d\u7535\u5b50\u4fe1\u606f\u6280\u672f\u4e3b\u8981\u7528\u4e8e\u8f66\u8f86\u5b89\u5168\u7cfb\u7edf\u3001\u7f51\u7edc\u3001\u901a\u4fe1\u548c\u5bfc\u822a\u7cfb\u7edf\u3001\u79fb\u52a8\u591a\u5a92\u4f53\u7cfb\u7edf\u4ee5\u53ca\u4eba\u673a\u4ea4\u4e92\u7cfb\u7edf\u3002<\/span>(1) \u8f66\u8f86\u5b89\u5168\u7cfb\u7edf<\/strong><\/span>\u901a\u8fc7\u5e94\u7528\u7535\u5b50\u4fe1\u606f\u6280\u672f\uff0c\u8f66\u8f86\u5b9e\u73b0\u4e86\u9ad8\u5ea6\u667a\u80fd\u5316\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u8f66\u8f86\u4eba\u673a\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff0c\u907f\u514d\u4e86\u4e8b\u6545\u7684\u53d1\u751f\uff0c\u964d\u4f4e\u4e86\u4f24\u5bb3\u7a0b\u5ea6\u3002<\/span><\/p>\n

    \n
  1. \u81ea\u9002\u5e94\u5de1\u822a\u63a7\u5236\u7cfb\u7edf\uff1a\u81ea\u9002\u5e94\u5de1\u822a\u63a7\u5236\u7cfb\u7edf\u53ef\u63a7\u5236\u8f66\u8f86\uff0c\u5e76\u5728\u8bbe\u5b9a\u6240\u9700\u7684\u8f83\u4f4e\u8f66\u901f\u540e\uff0c\u4f7f\u7528\u96f7\u8fbe\u3001\u58f0\u7eb3\u6216\u6fc0\u5149\u675f\u626b\u63cf\u524d\u65b9\u9053\u8def\u3002\u5fc5\u8981\u65f6\uff0c\u81ea\u9002\u5e94\u5de1\u822a\u63a7\u5236\u7cfb\u7edf\u4f1a\u81ea\u52a8\u51cf\u5c0f\u6cb9\u95e8\u5f00\u5ea6\u3001\u964d\u6321\uff0c\u751a\u81f3\u8e29\u4e0b\u5239\u8f66\uff0c\u4ee5\u4fdd\u6301\u5b89\u5168\u7684\u8ddf\u8f66\u8ddd\u79bb\u3002\u6885\u8d5b\u5fb7\u65af-\u5954\u9a70 S \u7ea7 2000 \u8f66\u578b\u662f\u4e16\u754c\u4e0a\u7b2c\u4e00\u6b3e\u914d\u5907\u81ea\u9002\u5e94\u5de1\u822a\u63a7\u5236\u7cfb\u7edf\u7684\u8f66\u578b\uff0c\u6b64\u540e\u5176\u4ed6\u516c\u53f8\u4e5f\u76f8\u7ee7\u63a8\u51fa\u4e86\u81ea\u5df1\u7684\u81ea\u9002\u5e94\u5de1\u822a\u63a7\u5236\u7cfb\u7edf\u3002<\/li>\n<\/ol>\n
      \n
    1. \u78b0\u649e\u9884\u8b66\u7cfb\u7edf\u548c\u78b0\u649e\u901a\u77e5\u7cfb\u7edf\uff1a\u5176\u5de5\u4f5c\u539f\u7406\u4e0e\u81ea\u9002\u5e94\u5de1\u822a\u63a7\u5236\u7cfb\u7edf\u7c7b\u4f3c\uff0c\u5229\u7528\u96f7\u8fbe\u3001\u58f0\u7eb3\u548c\u6fc0\u5149\u675f\u626b\u63cf\u6f5c\u5728\u969c\u788d\u7269\u3002\u5f53\u5b58\u5728\u78b0\u649e\u98ce\u9669\u65f6\uff0c\u5b83\u4f1a\u53d1\u51fa\u8b66\u544a\u4fe1\u53f7\u5e76\u91c7\u53d6\u81ea\u52a8\u5236\u52a8\u63aa\u65bd\u3002\u5982\u679c\u4e0e GPS \u63a5\u6536\u5668\u7ed3\u5408\u4f7f\u7528\uff0c\u78b0\u649e\u901a\u77e5\u7cfb\u7edf\u8fd8\u80fd\u5411\u6551\u63f4\u673a\u6784\u63d0\u4f9b\u8f66\u8f86\u7684\u7cbe\u786e\u4f4d\u7f6e\u4fe1\u606f\u3002<\/li>\n<\/ol>\n
        \n
      1. \u7efc\u5408\u5b89\u5168\u7cfb\u7edf\uff1a\u8be5\u7cfb\u7edf\u7531 50 \u9879\u6280\u672f\u7ec4\u6210\uff0c\u5305\u62ec\u7535\u5b50\u8bbe\u5907\u3001\u5fae\u63a7\u5236\u5668\u3001\u4f20\u611f\u5668\u4ee5\u53ca\u5df2\u7ecf\u6216\u5373\u5c06\u63a8\u51fa\u7684\u5176\u4ed6\u6280\u672f\u548c\u4ea7\u54c1\u3002\u8be5\u7cfb\u7edf\u4f9d\u6258\u5148\u8fdb\u7684\u7535\u5b50\u6280\u672f\u548c\u96c6\u6210\u4e13\u957f\uff0c\u5173\u6ce8\u9a7e\u9a76\u7684\u65b9\u65b9\u9762\u9762\uff0c\u5982\u5e18\u5f0f\u5934\u90e8\u5b89\u5168\u6c14\u56ca\u3001\u5b89\u5168\u5e26\u9884\u7d27\u548c\u8d85\u7d27\u88c5\u7f6e\u3001\u81ea\u9002\u5e94\u5438\u80fd\u8f6c\u5411\u67f1\u3001\u4e3b\u52a8\u5f0f\u62a4\u819d\u7b49\uff0c\u8c03\u52a8\u8f66\u8f86\u4e0a\u7684\u6240\u6709\u5b89\u5168\u56e0\u7d20\uff0c\u4e3a\u8f66\u5185\u4e58\u5458\u63d0\u4f9b\u5168\u65b9\u4f4d\u3001\u5168\u8fc7\u7a0b\u7684\u4fdd\u62a4\u3002<\/li>\n<\/ol>\n
          \n
        1. \u88ab\u76d7\u8f66\u8f86\u8ffd\u56de\u7cfb\u7edf\uff1a\u8fd9\u79cd\u6280\u672f\u63d0\u4f9b\u4e86\u4e00\u79cd\u57fa\u4e8e\u8f66\u8f86\u81ea\u52a8\u8ddf\u8e2a\u7684\u9632\u76d7\u65b9\u6cd5\u3002\u4e00\u4e9b\u88ab\u76d7\u8f66\u8f86\u8ffd\u56de\u7cfb\u7edf\u9700\u8981\u8f66\u4e3b\u6388\u6743\u624d\u80fd\u542f\u52a8\u53d1\u5c04\u5668\u8fdb\u884c\u8f66\u8f86\u81ea\u52a8\u8ddf\u8e2a\uff0c\u800c\u53e6\u4e00\u4e9b\u7cfb\u7edf\u5219\u5728\u8f66\u8f86\u88ab\u5165\u4fb5\u6216\u672a\u7ecf\u8bb8\u53ef\u88ab\u5f00\u8d70\u65f6\u81ea\u52a8\u542f\u52a8\u53d1\u5c04\u5668\u8fdb\u884c\u8f66\u8f86\u8ddf\u8e2a\u3002<\/li>\n<\/ol>\n

          (2) \u7f51\u7edc\u3001\u901a\u4fe1\u548c\u5bfc\u822a\u7cfb\u7edf<\/strong><\/span><\/p>\n

            \n
          1. \u7f51\u7edc\u548c\u901a\u4fe1\u7cfb\u7edf\uff1a\u8be5\u7cfb\u7edf\u5141\u8bb8\u9a7e\u9a76\u5458\u901a\u8fc7\u7b14\u8bb0\u672c\u7535\u8111\u548c\u65e0\u7ef3\u7535\u8bdd\u63a5\u6536\u7f51\u7edc\u65b0\u95fb\u3001\u7535\u5b50\u90ae\u4ef6\u548c\u5176\u4ed6\u4fe1\u606f\uff0c\u800c\u65e0\u9700\u5c06\u89c6\u7ebf\u4ece\u524d\u65b9\u9053\u8def\u6216\u53cc\u624b\u4ece\u65b9\u5411\u76d8\u4e0a\u79fb\u5f00\uff0c\u5e76\u901a\u8fc7\u8bed\u97f3\u63a7\u5236\u5c06\u8fd9\u4e9b\u4fe1\u606f\u4f20\u9001\u7ed9\u9a7e\u9a76\u5458\u3002\u4eba\u4eec\u53ea\u9700\u89e6\u6478\u65b9\u5411\u76d8\u4e0a\u7684\u6309\u94ae\u5373\u53ef\u542f\u52a8\u5b83\u3002\u8fd9\u79cd\u8f66\u8f7d\u7f51\u7edc\u901a\u4fe1\u53ef\u901a\u8fc7\u4e24\u79cd\u65b9\u6cd5\u5b9e\u73b0\uff1a\u4e00\u79cd\u662f\u901a\u8fc7\u6570\u5b57\u663e\u793a\u5c4f\u8bfb\u53d6\u7535\u5b50\u90ae\u4ef6\u6587\u672c\uff0c\u53e6\u4e00\u79cd\u662f\u5c06\u6587\u672c\u6587\u4ef6\u8f6c\u6362\u4e3a\u8bed\u97f3\u6587\u4ef6\uff0c\u7528\u7535\u5b50\u8bed\u97f3\u8bfb\u53d6\u7535\u5b50\u90ae\u4ef6\u5185\u5bb9\u3002\u7535\u5b50\u90ae\u4ef6\u56de\u590d\u53ef\u4ee5\u97f3\u9891\u6587\u4ef6\u683c\u5f0f\u53d1\u9001\uff0c\u6216\u5728\u53d1\u9001\u524d\u901a\u8fc7\u8bed\u97f3\u8bc6\u522b\u7cfb\u7edf\u8f6c\u6362\u6210\u6587\u672c\u6587\u4ef6\u3002<\/li>\n<\/ol>\n
              \n
            1. \u7535\u5b50\u5bfc\u822a\u7cfb\u7edf\uff1a\u8f66\u8f7d\u5bfc\u822a\u7cfb\u7edf\u7684 GPS \u5bfc\u822a\u529f\u80fd\u975e\u5e38\u51fa\u8272\uff0c\u53ef\u4ee5\u5e2e\u52a9\u9a7e\u9a76\u5458\u5728\u590d\u6742\u7684\u57ce\u5e02\u4ea4\u901a\u8def\u7f51\u4e2d\u53ca\u65f6\u3001\u5feb\u901f\u5730\u5230\u8fbe\u76ee\u7684\u5730\u3002\u901a\u8fc7\u591a\u5c42\u5f15\u5bfc\u83dc\u5355\uff0c\u53ef\u65b9\u4fbf\u5730\u6309\u5730\u533a\u3001\u57ce\u5e02\u548c\u8bbe\u65bd\u529f\u80fd\u5206\u7c7b\u9009\u62e9\u76ee\u6807\u3002\u5bfc\u822a\u7cfb\u7edf\u4f1a\u7acb\u5373\u8ba1\u7b97\u51fa\u6700\u77ed\u7684\u884c\u8f66\u8def\u7ebf\uff0c\u5e76\u4ee5\u7ebf\u6761\u7684\u5f62\u5f0f\u663e\u793a\u5728\u4e8c\u7ef4\u6216\u4e09\u7ef4\u7535\u5b50\u5730\u56fe\u4e0a\u3002\u6c7d\u8f66\u542f\u52a8\u540e\uff0c\u4ee3\u8868\u6c7d\u8f66\u5b9e\u65f6\u4f4d\u7f6e\u7684\u7b26\u53f7\u4f1a\u81ea\u52a8\u6cbf\u7740\u8bbe\u5b9a\u7684\u8def\u7ebf\u884c\u9a76\u3002\u5f53\u9047\u5230\u524d\u65b9\u4ea4\u901a\u5835\u585e\u6216\u9700\u8981\u66f4\u6539\u884c\u9a76\u8def\u7ebf\u7684\u610f\u5916\u60c5\u51b5\u65f6\uff0c\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u4f1a\u81ea\u52a8\u590d\u4f4d\uff0c\u5e76\u5728\u6570\u79d2\u5185\u81ea\u52a8\u8bbe\u5b9a\u65b0\u7684\u884c\u9a76\u8def\u7ebf\uff0c\u6062\u590d\u5bfc\u822a\u529f\u80fd\u3002<\/li>\n<\/ol>\n
                \n
              1. \u5b9e\u65f6\u4ea4\u901a\u4fe1\u606f\u54a8\u8be2\u7cfb\u7edf\uff1a\u5b9e\u65f6\u4ea4\u901a\u4fe1\u606f\u54a8\u8be2\u7cfb\u7edf\u662f\u4e00\u79cd\u9002\u5408\u719f\u6089\u4ea4\u901a\u8def\u7ebf\u7684\u4eba\u4f7f\u7528\u7684\u8f66\u8f7d\u5bfc\u822a\u8bbe\u5907\u3002\u4f20\u8f93\u5b9e\u65f6\u4ea4\u901a\u4fe1\u606f\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\u3002\u901a\u8fc7\u97f3\u9891\u7cfb\u7edf\u6536\u542c\u5b9e\u65f6\u4ea4\u901a\u4fe1\u606f\u7684 RDS \u7cfb\u7edf\u65e9\u5df2\u51fa\u73b0\u3002\u73b0\u5728\uff0c\u4e00\u4e9b\u516c\u53f8\u5728\u4e92\u8054\u7f51\u4e0a\u63a8\u51fa\u4e86\u5b9e\u65f6\u4ea4\u901a\u4fe1\u606f\u8ddf\u8e2a\u670d\u52a1\uff0c\u53ef\u4ee5\u5728\u79bb\u5f00\u529e\u516c\u5ba4\u6216\u5bb6\u4e4b\u524d\u4f7f\u7528\u8ba1\u7b97\u673a\u8fdb\u884c\u67e5\u8be2\u3002\u76ee\u524d\u6b63\u5728\u5f00\u53d1\u7684\u6700\u5148\u8fdb\u7684\u5b9e\u65f6\u4ea4\u901a\u54a8\u8be2\u7cfb\u7edf\u662f\u7531\u8f66\u8f7d\u5bfc\u822a\u7cfb\u7edf\u53d1\u9001\u6570\u5b57\u8109\u51b2\u4fe1\u606f\uff0c\u8fd9\u4e9b\u4fe1\u606f\u6216\u663e\u793a\u5728\u533a\u57df\u5730\u56fe\u4e0a\uff0c\u6216\u7528\u4e8e\u8ba1\u7b97\u5176\u4ed6\u53ef\u884c\u8def\u7ebf\u3002<\/li>\n<\/ol>\n

                (3) \u79fb\u52a8\u591a\u5a92\u4f53\u7cfb\u7edf<\/strong><\/span>\u79fb\u52a8\u591a\u5a92\u4f53\u6280\u672f\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1\u540e\u5ea7\u5a31\u4e50\u7cfb\u7edf\u3002\u8fd9\u79cd\u540e\u5ea7\u89c6\u542c\u6280\u672f\u5305\u62ec\u5168\u5f69\u5c4f\u3001\u6e38\u620f\u8bbe\u5907\u3001DVD \u64ad\u653e\u5668\u3001\u7535\u6e90\u3001CD \u64ad\u653e\u5668\u3001\u5f55\u50cf\u673a\u548c\u64ad\u653e\u5668\u3002\u79fb\u52a8\u591a\u5a92\u4f53\u6280\u672f\u8fd8\u4f53\u73b0\u5728\u667a\u80fd\u65e0\u7ebf\u4ea7\u54c1\u3001\u8fdc\u7a0b\u901a\u4fe1\u8bbe\u5907\u548c\u4fe1\u606f\u5904\u7406\u4ea7\u54c1\u4e0a\uff0c\u5305\u62ec\u63d0\u4f9b\u652f\u6301\u591a\u79cd\u8bed\u8a00\u7684\u8bed\u97f3\u8bc6\u522b\u7cfb\u7edf\uff0c\u8ba9\u9a7e\u9a76\u5458\u65e0\u9700\u624b\u52a8\u64cd\u4f5c\u5373\u53ef\u63a7\u5236\u667a\u80fd\u4fe1\u606f\/\u5a31\u4e50\u7cfb\u7edf\uff0c\u89e3\u653e\u53cc\u624b\u63a7\u5236\u65b9\u5411\u76d8\u3002\u5b83\u8fd8\u53ef\u4ee5\u5c06\u4e92\u8054\u7f51\u529f\u80fd\u96c6\u6210\u5230\u6c7d\u8f66\u4e2d\uff0c\u4f7f\u4eba\u4eec\u53ef\u4ee5\u5728\u8f66\u5185\u6d4f\u89c8\u7f51\u9875\u3001\u6536\u53d1\u7535\u5b50\u90ae\u4ef6\u548c\u8fdb\u884c\u80a1\u7968\u4ea4\u6613\u3002\u540c\u65f6\uff0c\u5229\u7528 \"\u5373\u63d2\u5373\u7528 \"\u7684\u65b9\u5f0f\uff0c\u6c7d\u8f66\u6d88\u8d39\u8005\u53ef\u4ee5\u65b9\u4fbf\u5feb\u6377\u5730\u66f4\u65b0\u591a\u5a92\u4f53\u4ea7\u54c1\uff0c\u4eab\u53d7\u66f4\u4e30\u5bcc\u7684\u65b0\u670d\u52a1\u3002<\/span>(4) \u4eba\u673a\u4ea4\u4e92\u7cfb\u7edf<\/strong><\/span>\u6c7d\u8f66\u4e2d\u6700\u7ecf\u5178\u7684\u4eba\u673a\u4ea4\u4e92\u7cfb\u7edf\u662f\u6c7d\u8f66\u4eea\u8868\u548c\u5404\u79cd\u8f66\u8f7d\u8bbe\u5907\u7684\u63a7\u5236\u7cfb\u7edf\u3002\u968f\u7740\u6c7d\u8f66\u4fe1\u606f\u5316\u7a0b\u5ea6\u7684\u4e0d\u65ad\u63d0\u9ad8\uff0c\u9a7e\u9a76\u5458\u83b7\u53d6\u4fe1\u606f\u7684\u65b9\u5f0f\u548c\u9014\u5f84\u90fd\u53d1\u751f\u4e86\u5f88\u5927\u53d8\u5316\u3002\u57fa\u4e8e\u5404\u79cd\u65b0\u578b\u6570\u5b57\u663e\u793a\u6280\u672f\u548c\u65b0\u578b\u4fe1\u606f\u4f20\u9012\u65b9\u5f0f\u7684\u4eea\u8868\u76d8\u5728\u6c7d\u8f66\u4e0a\u4e0d\u65ad\u6d8c\u73b0\uff0c\u63a7\u5236\u65b9\u5f0f\u4e5f\u4ece\u5404\u79cd\u5f00\u5173\u6309\u94ae\u53d1\u5c55\u5230\u89e6\u6478\u5c4f\u3001\u8bed\u97f3\u7b49\u591a\u79cd\u65b9\u5f0f\u3002<\/span>\u672a\u6765\u8f66\u8f7d\u4fe1\u606f\u6280\u672f\u7684\u9ad8\u5ea6\u53d1\u5c55\u548c\u4f18\u8d8a\u6027\u4e0d\u4ec5\u4f53\u73b0\u5728\u8f66\u8f7d\u529f\u80fd\u548c\u8f66\u8f7d\u8f6f\u786c\u4ef6\u6280\u672f\u4e0a\uff0c\u8fd8\u4f53\u73b0\u5728\u521b\u9020\u5168\u65b0\u7684\u7528\u6237\u4f53\u9a8c\u4e0a\u3002\u6c7d\u8f66\u5c06\u6210\u4e3a\u5bcc\u542b\u5404\u79cd\u4fe1\u606f\u529f\u80fd\u7684\u79fb\u52a8\u8bbe\u5907\uff0c\u662f\u4fe1\u606f\u6280\u672f\u53c8\u4e00\u4e2a\u5177\u6709\u5e7f\u9614\u5e94\u7528\u524d\u666f\u7684\u9886\u57df\u3002\u4fe1\u606f\u6280\u672f\u7684\u53d1\u5c55\u6c34\u5e73\u53ca\u5176\u5728\u6c7d\u8f66\u5de5\u4e1a\u9886\u57df\u7684\u5e94\u7528\u72b6\u51b5\uff0c\u51b3\u5b9a\u4e86\u5176\u5728\u672a\u6765\u5168\u7403\u6c7d\u8f66\u5de5\u4e1a\u7ade\u4e89\u4e2d\u7684\u5730\u4f4d\u3002\u8f66\u8f7d\u4fe1\u606f\u6280\u672f\u5c06\u6210\u4e3a\u8861\u91cf\u6c7d\u8f66\u6280\u672f\u6574\u4f53\u6c34\u5e73\u7684\u91cd\u8981\u6307\u6807\uff0c\u4e5f\u5c06\u6210\u4e3a\u667a\u80fd\u6c7d\u8f66\u6280\u672f\u7684\u57fa\u7840\u3002<\/span><\/p>\n

                II.\u5bfc\u8a00\u8f66\u8f86\u7f51\u7edc<\/a>s<\/h2>\n

                \u7f8e\u56fd\u6c7d\u8f66\u5de5\u7a0b\u5e08\u5b66\u4f1a\uff08SAE\uff09\u5c06\u8f66\u8f7d\u7f51\u7edc\u7cfb\u7edf\u4ece\u4f4e\u6027\u80fd\u5230\u9ad8\u6027\u80fd\u5206\u4e3a A \u7ea7\u3001B \u7ea7\u548c C \u7ea7\u7f51\u7edc\u3002\u968f\u7740\u5bfc\u822a\u3001\u591a\u5a92\u4f53\u548c\u5b89\u5168\u7cfb\u7edf\u5728\u6c7d\u8f66\u4e2d\u7684\u5e94\u7528\uff0c\u5bf9\u7f51\u7edc\u53ef\u9760\u6027\u548c\u5e26\u5bbd\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002\u6309\u7167 SAE \u7684\u5206\u7c7b\u65b9\u6cd5\uff0c\u589e\u52a0\u4e86 D \u7ea7\u548c E \u7ea7\u7f51\u7edc\uff0c\u5982\u8868 1-1 \u6240\u793a\u3002<\/span>\u8868 1-1 \u8f66\u8f7d\u7f51\u7edc\u5206\u7c7b<\/strong><\/span><\/p>\n

                \n
                \n\n\n\n\n\n\n\n\n\n
                \u7f51\u7edc\u7c7b<\/th>\n\u6bd4\u7279\u4f20\u8f93\u901f\u7387<\/th>\n\u5e94\u7528\u8303\u56f4<\/th>\n\u4e3b\u6d41\u534f\u8bae<\/th>\n<\/tr>\n<\/thead>\n
                A \u7ea7<\/td>\n<10kbit\/s<\/td>\n\u53ea\u9700\u5c11\u91cf\u6570\u636e\u4f20\u8f93\u7684\u573a\u5408\uff08\u5982\u96e8\u5237\u5f00\/\u5173\u63a7\u5236\uff09<\/td>\n\u6797<\/td>\n<\/tr>\n
                B \u7ea7<\/td>\n10~125kbit\/s<\/td>\n\u4fe1\u53f7\u591a\u3001\u5b9e\u65f6\u6027\u8981\u6c42\u4f4e\u7684\u8bbe\u5907\uff08\u5982\u7167\u660e\u548c\u7a97\u6237\u63a7\u5236\uff09<\/td>\n\u4f4e\u901f CAN<\/td>\n<\/tr>\n
                C \u7ea7<\/td>\n0.125~1Mbit\/s<\/td>\n\u5b9e\u65f6\u6027\u8981\u6c42\u9ad8\u7684\u63a7\u5236\u5355\u5143\uff08\u5982\u53d1\u52a8\u673a\u548c\u9632\u62b1\u6b7b\u5236\u52a8\u7cfb\u7edf\uff09<\/td>\n\u9ad8\u901f CAN<\/td>\n<\/tr>\n
                D \u7ea7<\/td>\n0.25~400Mbit\/s<\/td>\n\u6570\u636e\u91cf\u5927\u3001\u5e26\u5bbd\u8981\u6c42\u9ad8\u7684\u591a\u5a92\u4f53\u7cfb\u7edf\uff08\u5982\u5bfc\u822a\u548c\u591a\u5a92\u4f53\u7cfb\u7edf\uff09<\/td>\nIDB-1394\u3001MOST\u3001\u6c7d\u8f66\u4ee5\u592a\u7f51 AVB<\/td>\n<\/tr>\n
                E \u7ea7<\/td>\n10Mbit\/s<\/td>\n\u5b9e\u65f6\u6027\u548c\u5b89\u5168\u6027\u8981\u6c42\u6781\u9ad8\u7684\u7cfb\u7edf\uff08\u5982\u5b89\u5168\u6c14\u56ca\uff09<\/td>\nFlexRay\u3001\u6c7d\u8f66\u4ee5\u592a\u7f51 TTE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
                <\/div>\n<\/div>\n
                  \n
                1. A \u7c7b\u7f51\u7edc\u4e3b\u8981\u5e94\u7528\u4e8e\u8981\u6c42\u4f4e\u4ef7\u683c\u3001\u4f4e\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3001\u5b9e\u65f6\u6027\u548c\u53ef\u9760\u6027\u7684\u573a\u5408\uff0c\u5982\u8f66\u8eab\u7cfb\u7edf\u4e2d\u7684\u95e8\u3001\u7a97\u548c\u884c\u674e\u7bb1\u7f51\u7edc\u7cfb\u7edf\u3002A \u7c7b\u7f51\u7edc\u8fd8\u53ef\u7528\u4f5c\u5e95\u5c42\u672c\u5730\u8fde\u63a5\u603b\u7ebf\uff0c\u7528\u4e8e\u67d0\u4e9b\u4f20\u611f\u5668\u7ea7\u548c\u6267\u884c\u5668\u7ea7\u5e94\u7528\u3002<\/li>\n<\/ol>\n
                    \n
                  1. B \u7c7b\u7f51\u7edc\u7528\u4e8e\u5bf9\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8981\u6c42\u8f83\u9ad8\u7684\u7cfb\u7edf\uff0c\u5305\u62ec\u4e00\u4e9b\u8f66\u8eab\u63a7\u5236\u7cfb\u7edf\u3001\u4eea\u8868\u677f\u3001\u4f4e\u7ea7\u5b9e\u65f6\u63a7\u5236\u7cfb\u7edf\u548c\u6545\u969c\u8bca\u65ad\u7cfb\u7edf (OBD)\u3002<\/li>\n<\/ol>\n
                      \n
                    1. C \u7c7b\u7f51\u7edc\u4e3b\u8981\u7528\u4e8e\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u7cfb\u7edf\uff0c\u5982\u53d1\u52a8\u673a\u548c\u52a8\u529b\u7cfb\u7edf\u7684\u9ad8\u7ea7\u5b9e\u65f6\u63a7\u5236\u7cfb\u7edf\u4ee5\u53ca\u7ebf\u63a7\u7cfb\u7edf\u3002<\/li>\n<\/ol>\n
                        \n
                      1. D \u7c7b\u7f51\u7edc\u4e3b\u8981\u9762\u5411\u591a\u5a92\u4f53\u548c\u5bfc\u822a\u7cfb\u7edf\u9886\u57df\u3002\u76ee\u524d\uff0cD \u7c7b\u7f51\u7edc\u7684\u4e3b\u6d41\u534f\u8bae\u5305\u62ec IDB-1394\u3001MOST \u548c\u6c7d\u8f66\u4ee5\u592a\u7f51 AVB\u3002<\/li>\n<\/ol>\n
                          \n
                        1. E \u7c7b\u7f51\u7edc\u4e3b\u8981\u5e94\u7528\u4e8e\u5b89\u5168\u6027\u548c\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u63a7\u5236\u7cfb\u7edf\u3002\u4e3b\u6d41\u7f51\u7edc\u5305\u62ec FlexRay \u548c\u6c7d\u8f66\u4ee5\u592a\u7f51 TTE\u3002<\/li>\n<\/ol>\n

                          \u672c\u5730\u4e92\u8fde\u7f51\u7edc\uff08LIN\uff09\u662f\u4e00\u79cd\u6c7d\u8f66\u4f4e\u7aef\u7f51\u7edc\u534f\u8bae\uff0c\u7531\u6c7d\u8f66\u5236\u9020\u5546\u5965\u8fea\u3001\u5b9d\u9a6c\u3001\u6234\u59c6\u52d2-\u514b\u83b1\u65af\u52d2\u3001\u6c83\u5c14\u6c83\u548c\u5927\u4f17\uff0c\u4ee5\u53ca\u96f6\u90e8\u4ef6\u5236\u9020\u5546\u6469\u6258\u7f57\u62c9\u548c\u5f00\u53d1\u5de5\u5177\u516c\u53f8 VCT\uff08\u706b\u5c71\u901a\u4fe1\u6280\u672f\uff09\u4e8e 1998 \u5e74\u8054\u5408\u53d1\u8d77\u3002LIN \u6807\u51c6\u4e0d\u4ec5\u5b9a\u4e49\u4e86\u901a\u4fe1\u534f\u8bae\uff0c\u8fd8\u5b9a\u4e49\u4e86\u5f00\u53d1\u5de5\u5177\u63a5\u53e3\u548c\u5e94\u7528\u8f6f\u4ef6\u63a5\u53e3\uff08API\uff09\u3002\u5176\u76ee\u6807\u662f\u63d0\u4f9b\u5ec9\u4ef7\u7684\u5e95\u5c42\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7ea7\u672c\u5730\u7f51\u7edc\u6807\u51c6\u3002LIN \u8054\u76df\u4e0d\u4ec5\u63d0\u51fa\u4e86\u534f\u8bae\u6807\u51c6\uff0c\u8fd8\u5305\u62ec\u5f00\u53d1\u5de5\u5177\u548c API \u6807\u51c6\uff0c\u4e3a\u6c7d\u8f66\u8bbe\u8ba1\u7528\u6237\u63d0\u4f9b\u4e86\u4fbf\u5229\uff0c\u5e76\u4e3a\u672a\u6765\u7684\u6c7d\u8f66\u7f51\u7edc\u6807\u51c6\u5316\u5de5\u4f5c\u63d0\u4f9b\u4e86\u8303\u672c\u3002LIN \u534f\u8bae\u6807\u51c6\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u63a5\u53e3 (SCI)\uff0c\u7269\u7406\u5c42\u7b26\u5408\u6c7d\u8f66\u6545\u969c\u8bca\u65ad\u6807\u51c6 ISO 9141\uff0c\u6ee1\u8db3\u6c7d\u8f66\u73af\u5883\u4e2d\u7684\u7535\u78c1\u517c\u5bb9\u6027 (EMC) \u548c\u9759\u7535\u653e\u7535 (ESD) \u8981\u6c42\u3002\u4f20\u7edf\u4e0a\u4f7f\u7528 LIN \u603b\u7ebf\u7f51\u7edc\u7684\u90e8\u4ef6\u6b63\u9010\u6e10\u88ab\u4f4e\u901f CAN \u7f51\u7edc\u6240\u53d6\u4ee3\u3002<\/span>\u535a\u4e16\u63d0\u51fa\u7684 CAN \u6807\u51c6\u9996\u5148\u5728\u6b27\u6d32\u6c7d\u8f66\u4e0a\u5f97\u5230\u5e7f\u6cdb\u91c7\u7528\u3002\u540e\u6765\uff0c\u7f8e\u56fd\u548c\u65e5\u672c\u7684\u6c7d\u8f66\u516c\u53f8\u4e5f\u5c06\u5176\u7528\u4f5c B \u7ea7\u6216 C \u7ea7\u8f66\u8f7d\u7f51\u7edc\u3002CAN \u662f\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u6c7d\u8f66\u7f51\u7edc\u6807\u51c6\u4e4b\u4e00\uff0c\u4e5f\u88ab\u8bb8\u591a\u5176\u4ed6\u884c\u4e1a\u6240\u91c7\u7528\u3002<\/span>\u6700\u4e0d\u53d1\u8fbe\u56fd\u5bb6\u548c \u6c7d\u8f66\u4ee5\u592a\u7f51<\/strong> AVB \u662f\u9762\u5411\u8f66\u8f7d\u591a\u5a92\u4f53\u7cfb\u7edf\u8fde\u63a5\u7684\u6807\u51c6\u3002\u7531\u4e8e\u5a92\u4f53\u4fe1\u606f\u97f3\u9891\u548c\u89c6\u9891\u4f20\u8f93\u7684\u6570\u636e\u91cf\u5927\uff0c\u4e0e\u8f66\u8f7d\u63a7\u5236\u7f51\u7edc\u76f8\u6bd4\uff0c\u9700\u8981\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u5ea6\uff08\u5e26\u5bbd\uff09\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u7269\u7406\u5c42\u4ecb\u8d28\u9700\u8981\u4f7f\u7528\u5149\u7ea4\u6216\u540c\u8f74\u7535\u7f06\uff0c\u8003\u8651\u5230\u6210\u672c\u56e0\u7d20\uff0c\u53cc\u7ede\u7ebf\u4e5f\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/span>FlexRay \u548c\u6c7d\u8f66\u4ee5\u592a\u7f51 TTE \u6807\u51c6\u63d0\u4f9b\u4e86\u65f6\u95f4\u89e6\u53d1\u7684\u8f66\u8f7d\u7f51\u7edc\u6807\u51c6\uff0c\u5728\u5b9e\u65f6\u6027\u80fd\u548c\u5b89\u5168\u6027\u65b9\u9762\u66f4\u9002\u5408\u8f66\u8f7d\u7ebf\u63a7\u7cfb\u7edf\u3002<\/span>\u65e0\u7ebf\u672c\u5730\u901a\u4fe1\u6280\u672f\u5728\u6c7d\u8f66\u8f66\u8eab\u63a7\u5236\u7cfb\u7edf\u6216\u5a92\u4f53\u7cfb\u7edf\u4e2d\u4e5f\u6709\u4e00\u4e9b\u5e94\u7528\uff0c\u4f8b\u5982\u57fa\u4e8e\u84dd\u7259\u6280\u672f\u7684\u8f66\u8f7d\u8bbe\u5907\u3002<\/span>\u6c7d\u8f66\u4ee5\u592a\u7f51\u4fdd\u7559\u4e86\u4ee5\u592a\u7f51\u4f20\u8f93\u901f\u5ea6\u5feb\u3001\u53ef\u6269\u5c55\u6027\u5f3a\u7684\u7279\u70b9\u3002\u672a\u6765\u7684\u6c7d\u8f66\u4ee5\u592a\u7f51\u4fe1\u53f7\u4f20\u8f93\u901f\u5ea6\u53ef\u63d0\u9ad8\u5230 1Gbit\/s\u3002\u5728\u53ef\u6269\u5c55\u6027\u65b9\u9762\uff0c\u5f53\u652f\u6301\u901a\u4fe1\u8bbe\u5907\u548c\u6d88\u8d39\u7c7b\u4ea7\u54c1\u5e38\u7528\u7684 TCP\/IP \u65f6\uff0c\u4e0e\u5916\u90e8\u7f51\u7edc\u8bbe\u5907\u548c\u7f51\u7edc\u670d\u52a1\u7684\u8fde\u63a5\u5728\u901a\u4fe1\u548c\u5e94\u7528\u529f\u80fd\u65b9\u9762\u975e\u5e38\u65b9\u4fbf\u3002\u968f\u7740\u534f\u8bae\u5728\u6c7d\u8f66\u5e94\u7528\u9700\u6c42\u65b9\u9762\u7684\u4e0d\u65ad\u6539\u8fdb\uff0c\u5b83\u4eec\u5c06\u8d8a\u6765\u8d8a\u591a\u5730\u5e94\u7528\u4e8e\u8f66\u8f7d\u63a7\u5236\u548c\u4fe1\u606f\u7cfb\u7edf\u3002<\/span>\u7531\u4e8e\u8f66\u8f86\u7c7b\u578b\u7684\u591a\u6837\u6027\u548c\u8f66\u8f7d\u7f51\u7edc\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5e94\u7528\u4e8e\u8f66\u8f86\u7684\u7f51\u7edc\u7cfb\u7edf\u6709\u591a\u79cd\u6807\u51c6\u3002\u5982\u679c\u628a\u98de\u673a\u3001\u8f6e\u8239\u3001\u519c\u4e1a\u673a\u68b0\u548c\u5176\u4ed6\u4e0e\u6c7d\u8f66\u6709\u4e00\u4e9b\u5171\u540c\u7279\u70b9\uff08\u957f\u8ddd\u79bb\u79fb\u52a8\u3001\u76f8\u5bf9\u72ec\u7acb\u3001\u81ea\u5e26\u7535\u6e90\uff09\u7684\u72ec\u7acb\u79fb\u52a8\u548c\u8fd0\u8f7d\u5de5\u5177\u4e5f\u5305\u62ec\u5728\u5185\uff0c\u90a3\u4e48\u7f51\u7edc\u6807\u51c6\u5c31\u4e0d\u4e0b\u51e0\u5341\u79cd\u3002\u5176\u4e2d\u8bb8\u591a\u7f51\u7edc\u5e94\u7528\u4e8e\u4e0d\u540c\u7684\u9886\u57df\u3002\u4f8b\u5982\uff0cCAN \u7528\u4e8e\u6c7d\u8f66\u3001\u8d8a\u91ce\u8f66\u3001\u98de\u673a\u548c\u5176\u4ed6\u9886\u57df\u3002\u8868 1-2 \u5217\u51fa\u4e86\u4e00\u4e9b\u5e94\u7528\u4e8e\u8f66\u8f7d\u7cfb\u7edf\u7684\u7f51\u7edc\u7cfb\u7edf\u6807\u51c6\u3002<\/span><\/p>\n

                          III.\u8f66\u8f7d\u7f51\u7edc\u548c\u4fe1\u606f\u7cfb\u7edf\u7684\u7279\u70b9<\/h2>\n

                          \u6c7d\u8f66\u8981\u6c42\u5b89\u5168\u3001\u6613\u7528\u3001\u64cd\u4f5c\u7b80\u5355\u3001\u6027\u80fd\u53ef\u9760\uff0c\u800c\u4e14\u5bf9\u4ef7\u683c\u975e\u5e38\u654f\u611f\u3002\u6c7d\u8f66\u7684\u5e94\u7528\u73af\u5883\u53ef\u80fd\u5341\u5206\u6076\u52a3\uff0c\u51e0\u4e4e\u4f1a\u9047\u5230\u6240\u6709\u53ef\u80fd\u7684\u9053\u8def\u3001\u7535\u78c1\u548c\u6c14\u5019\u73af\u5883\u3002\u6839\u636e\u6c7d\u8f66\u7684\u8fd9\u4e9b\u4f7f\u7528\u8981\u6c42\uff0c\u6c7d\u8f66\u7cfb\u7edf\u8bbe\u8ba1\u5e94\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/span><\/p>\n

                            \n
                          1. \u6e29\u5ea6\u8303\u56f4\u4e00\u822c\u8981\u6c42\u5728 -40~125\u00b0C \u4e4b\u95f4\u3002<\/li>\n<\/ol>\n
                              \n
                            1. \u6cb9\u3001\u6c34\u3001\u76d0\u96fe\u3001\u7070\u5c18\u548c\u53ef\u80fd\u7684\u5316\u5b66\u8150\u8680\u6027\u7269\u8d28\u7684\u5f71\u54cd\u3002<\/li>\n<\/ol>\n
                                \n
                              1. \u673a\u68b0\u632f\u52a8\u3001\u78b0\u649e\u548c\u51b2\u51fb\u7684\u5f71\u54cd\u3002<\/li>\n<\/ol>\n
                                  \n
                                1. \u7535\u78c1\u517c\u5bb9\u6027\u95ee\u9898\u3002\u7cfb\u7edf\u5fc5\u987b\u80fd\u591f\u627f\u53d7\u5916\u90e8\u7535\u78c1\u5e72\u6270\uff0c\u5e76\u4e14\u4e0d\u5f97\u5bf9\u73af\u5883\u9020\u6210\u7535\u78c1\u5e72\u6270\uff08\u5bb6\u5ead\u73af\u5883\u4e2d\u7684\u7535\u78c1\u573a\u4e3a 3V-m-\u00b9\uff0c\u5de5\u5382\u73af\u5883\u4e2d\u7684\u7535\u78c1\u573a\u4e3a 10V-m-\u00b9\uff0c\u6c7d\u8f66\u73af\u5883\u4e2d\u7684\u7535\u78c1\u573a\u53ef\u80fd\u5927\u4e8e 200V-m-\u00b9\uff09\u3002<\/li>\n<\/ol>\n
                                    \n
                                  1. \u73af\u5883\u4fdd\u62a4\u95ee\u9898\u3002\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u7684\u6392\u653e\u7269\uff08\u5305\u62ec\u58f0\u3001\u5149\u3001\u7535\u78c1\u3001\u6cb9\u548c\u6c14\u4f53\uff09\u5fc5\u987b\u7b26\u5408\u73af\u4fdd\u8981\u6c42\uff0c\u4ee5\u53ca\u62a5\u5e9f\u65f6\u7684\u90e8\u4ef6\u548c\u8f66\u8f86\u5904\u7406\u95ee\u9898\u3002<\/li>\n<\/ol>\n
                                      \n
                                    1. \u53ef\u80fd\u51fa\u73b0\u7684\u6545\u969c\u548c\u8bef\u64cd\u4f5c\uff0c\u5982\u7535\u6e90\u53cd\u63a5\u3001\u7ebf\u7aef\u677e\u52a8\u3001\u77ed\u8def\/\u5f00\u8def\u3001\u6469\u64e6\u7b49\uff0c\u5e94\u5c3d\u91cf\u51cf\u5c11\u635f\u5931\u3002<\/li>\n<\/ol>\n
                                        \n
                                      1. \u5e94\u5145\u5206\u8003\u8651\u4e8b\u6545\u53d1\u751f\u65f6\u7684\u4fdd\u62a4\u63aa\u65bd\u6216\u5b89\u5168\u5f71\u54cd\u3002<\/li>\n<\/ol>\n
                                          \n
                                        1. \u4efb\u4f55\u90e8\u4ef6\u90fd\u5fc5\u987b\u786e\u4fdd\u9ad8\u53ef\u9760\u6027\uff0c\u5728\u89c4\u5b9a\u7684\u4f7f\u7528\u5bff\u547d\u5185\u51fa\u73b0\u6545\u969c\u7684\u6982\u7387\u8981\u8db3\u591f\u5c0f\u3002<\/li>\n<\/ol>\n
                                            \n
                                          1. \u5927\u89c4\u6a21\u751f\u4ea7\u6210\u672c\u3002<\/li>\n<\/ol>\n

                                            \u8f66\u8f7d\u7f51\u7edc\u7cfb\u7edf\u8fd8\u5e94\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/span><\/p>\n

                                              \n
                                            1. \u8282\u70b9\u5230\u603b\u7ebf\u8fde\u63a5\u5934\u7684\u7535\u6c14\u548c\u673a\u68b0\u7279\u6027\u4ee5\u53ca\u8fde\u63a5\u5934\u7684\u6570\u91cf\u3002<\/li>\n<\/ol>\n
                                                \n
                                              1. \u7f51\u7edc\u7cfb\u7edf\u548c\u5e94\u7528\u7cfb\u7edf\u7684\u8bc4\u4f30\u548c\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u3002<\/li>\n<\/ol>\n
                                                  \n
                                                1. \u5bb9\u9519\u548c\u6545\u969c\u6062\u590d\u95ee\u9898\u3002<\/li>\n<\/ol>\n
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                                                            I. Development of Automotive Communication and Information Technology Traditionally, automobiles were mechanical systems. With the development and continuous application of information technology, more and more electronic and information technologies have been used in automobiles. 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