{"id":91,"date":"2026-08-09T00:09:15","date_gmt":"2026-08-08T16:09:15","guid":{"rendered":"https:\/\/www.deartester.com\/index.php\/2026\/09\/01\/%e6%99%ba%e8%83%bd%e5%ba%a7%e8%88%b1%e5%ad%90%e7%b3%bb%e7%bb%9f%ef%bc%9a%e8%af%ad%e9%9f%b3%e3%80%81%e4%bb%aa%e8%a1%a8%e3%80%81hud%e3%80%81dms%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e4%b8%8e%e6%a0%b8\/"},"modified":"2026-09-03T23:17:17","modified_gmt":"2026-09-03T15:17:17","slug":"%e6%99%ba%e8%83%bd%e5%ba%a7%e8%88%b1%e5%ad%90%e7%b3%bb%e7%bb%9f%ef%bc%9a%e8%af%ad%e9%9f%b3%e3%80%81%e4%bb%aa%e8%a1%a8%e3%80%81hud%e3%80%81dms%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e4%b8%8e%e6%a0%b8","status":"publish","type":"post","link":"https:\/\/www.deartester.com\/index.php\/2026\/08\/09\/%e6%99%ba%e8%83%bd%e5%ba%a7%e8%88%b1%e5%ad%90%e7%b3%bb%e7%bb%9f%ef%bc%9a%e8%af%ad%e9%9f%b3%e3%80%81%e4%bb%aa%e8%a1%a8%e3%80%81hud%e3%80%81dms%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e4%b8%8e%e6%a0%b8\/","title":{"rendered":"\u667a\u80fd\u5ea7\u8231\u5b50\u7cfb\u7edf\uff1a\u8bed\u97f3\u3001\u4eea\u8868\u3001HUD\u3001DMS\u5de5\u4f5c\u539f\u7406\u4e0e\u6838\u5fc3\u6d4b\u8bd5\u70b9"},"content":{"rendered":"
\u4ece\u5524\u9192\u8bcd\u5230\u75b2\u52b3\u9884\u8b66\uff0c\u4ece CAN \u4fe1\u53f7\u5230\u5149\u5b66\u53cd\u5c04<\/span><\/span><\/span><\/section>\n
\n

\u505a\u4e86\u597d\u51e0\u5e74\u8f66\u8f7d\u6d4b\u8bd5\uff0c\u6211\u53d1\u73b0\u4e00\u4e2a\u633a\u6709\u610f\u601d\u7684\u73b0\u8c61\u3002\u5f88\u591a\u65b0\u4eba\u4e00\u4e0a\u6765\u5c31\u80cc\u6d4b\u8bd5\u7528\u4f8b\uff0c\u5374\u8bf4\u4e0d\u6e05\u5ea7\u8231\u91cc\u7684\u8bed\u97f3\u3001\u4eea\u8868\u3001HUD\u3001DMS \u5230\u5e95\u662f\u600e\u4e48\u8dd1\u8d77\u6765\u7684\u3002<\/span><\/span><\/p>\n

\u8fd9\u5c31\u50cf\u4fee\u8f66\u4e0d\u770b\u53d1\u52a8\u673a\u539f\u7406\uff0c\u53ea\u8bb0\u6362\u54ea\u4e2a\u87ba\u4e1d\u3002\u80fd\u5e94\u4ed8\u4e00\u65f6\uff0c\u9047\u5230\u8be1\u5f02 Bug \u5c31\u6293\u778e\u3002<\/span><\/span><\/p>\n

\u4eca\u5929\u8fd9\u7bc7\uff0c\u6211\u7528\u81ea\u5df1\u8e29\u8fc7\u7684\u5751\uff0c\u628a\u8fd9\u56db\u4e2a\u5b50\u7cfb\u7edf\u7684\u5de5\u4f5c\u539f\u7406\u548c\u6838\u5fc3\u6d4b\u8bd5\u70b9\uff0c\u4e00\u6b21\u8bf4\u900f\u3002\u5efa\u8bae\u6536\u85cf\uff0c\u540e\u9762\u505a\u6d4b\u8bd5\u65b9\u6848\u65f6\u7ffb\u51fa\u6765\u5bf9\u7167\u3002<\/span><\/span><\/p>\n

\n

\u4e00\u3001\u8bed\u97f3\u4ea4\u4e92\u7cfb\u7edf\uff1a\u4ece\u5524\u9192\u5230\u6267\u884c\u7684\u5168\u94fe\u8def<\/span><\/h2>\n

\u8bed\u97f3\u662f\u5ea7\u8231\u91cc”\u5b58\u5728\u611f\u6700\u5f3a<\/span>“\u7684\u5165\u53e3\u3002\u4f60\u558a\u4e00\u58f0\uff0c\u8f66\u673a\u5f97\u542c\u61c2\u3001\u5f97\u56de\u5e94\u3001\u8fd8\u5f97\u771f\u7684\u53bb\u6267\u884c\u3002\u8fd9\u6761\u94fe\u8def\u6bd4\u5f88\u591a\u4eba\u60f3\u7684\u8981\u957f\u3002<\/span><\/p>\n

\u6211\u4e60\u60ef\u628a\u5b83\u62c6\u6210\u4e03\u6b65\u3002\u6bcf\u4e00\u6b65\u90fd\u53ef\u80fd\u51fa\u95ee\u9898\uff0c\u800c\u4e14\u95ee\u9898\u4f1a\u5c42\u5c42\u653e\u5927\u3002<\/span><\/p>\n

\n
\"\u5fae\u4fe1\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\"\u56fe\u7247\u5f15\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u626b\u7801\u5173\u6ce8\u9605\u8bfb\u539f\u6587<\/span><\/figcaption><\/figure>\n<\/section>\n
\u8bed\u97f3\u4ea4\u4e92\u4e03\u6b65\u94fe\u8def\uff08\u4e0a\u884c\u8bc6\u522b + \u4e0b\u884c\u5408\u6210\uff09<\/span><\/span><\/span><\/span><\/section>\n

\u7b80\u5355\u8fc7\u4e00\u904d\u3002\u5524\u9192\uff0c\u5c31\u662f\u8f66\u5728\u540e\u53f0\u4e00\u76f4\u542c\u7740\uff0c\u786e\u8ba4\u662f\u4e0d\u662f\u5728\u53eb\u5b83\u3002VAD\uff08\u7aef\u70b9\u68c0\u6d4b\uff09\u8d1f\u8d23\u5224\u65ad\u4f60\u8fd9\u53e5\u8bdd\u4ece\u54ea\u5f00\u59cb\u3001\u5230\u54ea\u7ed3\u675f\u3002ASR \u628a\u58f0\u97f3\u53d8\u6210\u6587\u5b57\u3002NLU \u7406\u89e3\u6587\u5b57\u80cc\u540e\u7684\u610f\u56fe\u3002DM \u7ba1\u7406\u591a\u8f6e\u5bf9\u8bdd\u7684\u4e0a\u4e0b\u6587\u3002NLG \u7ec4\u7ec7\u56de\u590d\u6587\u6848\u3002\u6700\u540e TTS \u628a\u6587\u5b57\u5ff5\u51fa\u6765\uff0c\u540c\u65f6\u8f66\u673a\u53bb\u6267\u884c\u52a8\u4f5c\u3002<\/span><\/span><\/p>\n

\u5c55\u5f00\u8bf4\u51e0\u4e2a\u65b0\u4eba\u5bb9\u6613\u61f5\u7684\u70b9\u3002\u5148\u662f<\/span>\u5524\u9192\u8bcd<\/span><\/span><\/b>\u3002\u4f60\u53ef\u80fd\u4f1a\u95ee\uff0c\u4e3a\u4ec0\u4e48\u5524\u9192\u8bcd\u4e00\u822c\u81f3\u5c11 3 \u4e2a\u97f3\u8282\uff08\u6bd4\u5982”\u4f60\u597d\u5c0f X<\/span>“\uff09\uff1f\u592a\u77ed\u5bb9\u6613\u548c\u65e5\u5e38\u5bf9\u8bdd\u649e\u8f66\u3002\u6bd4\u5982\u5355\u5b57”\u55e8”\uff0c\u97f3\u4e50\u91cc\u7684\u6b4c\u8bcd\u3001\u526f\u9a7e\u968f\u53e3\u4e00\u53e5\u8bdd\u90fd\u53ef\u80fd\u542b\u8fd9\u4e2a\u97f3\uff0c\u8f66\u673a\u4e00\u65e6\u8bef\u5224\u5c31\u5f00\u59cb\u5f55\u97f3\uff0c\u65e2\u8017\u7535\u53c8\u6253\u6270\u30023 \u4e2a\u97f3\u8282\u7ed9\u4e86\u8db3\u591f\u5927\u7684\u533a\u5206\u5ea6\uff0c\u8bef\u5524\u9192\u7387\u624d\u80fd\u538b\u4e0b\u6765\u3002\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u51e0\u4e4e\u6ca1\u4eba\u7528\u8f66\u4f01\u5355\u5b57\u505a\u5524\u9192\u8bcd\u3002<\/span><\/p>\n

\u518d\u8bf4 <\/span>VAD\uff08\u7aef\u70b9\u68c0\u6d4b\uff09\uff1a<\/span><\/b>\u5f88\u591a\u4eba\u4ee5\u4e3a VAD \u662f”\u68c0\u6d4b\u6709\u6ca1\u6709\u58f0\u97f3”\uff0c\u5176\u5b9e\u4e0d\u662f\u3002\u5b83\u7684\u4efb\u52a1\u662f\u68c0\u6d4b”\u4eba\u58f0\u4ece\u54ea\u5f00\u59cb\u3001\u5230\u54ea\u7ed3\u675f<\/span>“\uff0c\u628a\u4e00\u6bb5\u8fde\u7eed\u5f55\u97f3\u91cc\u771f\u6b63\u5c5e\u4e8e\u7528\u6237\u8bf4\u8bdd\u7684\u90a3\u4e00\u622a\u5207\u51fa\u6765\uff0c\u524d\u540e\u7684\u9759\u97f3\u6bb5\u90fd\u4e22\u6389\u3002\u539f\u7406\u4e0a\u9760<\/span>\u80fd\u91cf\u9608\u503c<\/span><\/span><\/b>\u548c<\/span>\u8fc7\u96f6\u7387<\/span><\/span><\/b>\u5224\u65ad\uff1a\u80fd\u91cf\u591f\u9ad8\u3001\u8fc7\u96f6\u7387\u53c8\u7b26\u5408\u4eba\u58f0\u7279\u5f81\u65f6\uff0c\u624d\u8ba4\u5b9a\u662f\u8bed\u97f3\u3002\u96be\u70b9\u5728\u8f66\u5185\u2014\u2014\u8def\u566a\u98ce\u566a\u80fd\u91cf\u4e5f\u9ad8\uff0c\u5bb9\u6613\u628a\u566a\u58f0\u5f53\u6210\u4eba\u58f0\u8d77\u70b9\uff0c\u6216\u8005\u628a\u8f7b\u58f0\u8bf4\u8bdd\u7684\u5f00\u5934\u5207\u6389\uff0c\u5bfc\u81f4\u53ea\u8bc6\u522b\u5230”\u540e\u534a\u53e5”\u3002<\/span><\/p>\n

ASR<\/span><\/b> \u5185\u90e8\u5176\u5b9e\u662f\u4e24\u4e2a\u6a21\u578b\u914d\u5408\u3002\u58f0\u5b66\u6a21\u578b\u8d1f\u8d23\u628a\u58f0\u97f3\u6ce2\u5f62\u62c6\u6210\u97f3\u7d20\uff08\u7c7b\u4f3c\u62fc\u97f3\u7684\u6700\u5c0f\u5355\u5143\uff09\uff0c\u8bed\u8a00\u6a21\u578b\u518d\u628a\u8fd9\u4e9b\u97f3\u7d20\u62fc\u6210\u5408\u7406\u7684\u5b57\u8bcd\u3002\u8f66\u566a\u4f1a\u4e25\u91cd\u5e72\u6270\u58f0\u5b66\u6a21\u578b\uff0c\u6bd4\u5982\u9ad8\u901f\u98ce\u566a\u4e0b”\u7a7a\u8c03”\u7684\u53d1\u97f3\u53ef\u80fd\u88ab\u542c\u6210”\u5230\u6761”\uff0c\u8fd9\u65f6\u5c31\u5168\u9760\u8bed\u8a00\u6a21\u578b\u6839\u636e\u4e0a\u4e0b\u6587\u7ea0\u9519\uff08”\u5230\u6761”\u4e0d\u662f\u8bcd\uff0c\u800c”\u7a7a\u8c03”\u662f\uff09\u3002\u4f46\u8bed\u8a00\u6a21\u578b\u4e5f\u4e0d\u662f\u4e07\u80fd\uff0c\u566a\u58f0\u5927\u5230\u58f0\u5b66\u6a21\u578b\u7ed9\u9519\u592a\u591a\u5019\u9009\u65f6\uff0c\u7ea0\u9519\u4e5f\u4f1a\u5931\u8d25\u3002<\/span><\/p>\n

\u5230\u4e86 <\/span>NLU<\/span><\/b>\uff0c\u5173\u952e\u6982\u5ff5\u662f”\u610f\u56fe”\u548c”\u69fd\u4f4d”\u3002\u7528\u6237\u8bf4”\u628a\u7a7a\u8c03\u8c03\u5230 22 \u5ea6”\uff0c\u610f\u56fe\u662f”\u63a7\u6e29”\uff0c\u69fd\u4f4d\u662f”\u6e29\u5ea6=22″\u3002\u610f\u56fe\u544a\u8bc9\u7cfb\u7edf”\u8981\u5e72\u4ec0\u4e48”\uff0c\u69fd\u4f4d\u8865\u5145”\u5e72\u5230\u4ec0\u4e48\u7a0b\u5ea6”\u3002\u6d4b\u8bd5\u65f6\u4e0d\u80fd\u53ea\u6d4b\u4e00\u677f\u4e00\u773c\u7684\u6807\u51c6\u8bf4\u6cd5\uff0c\u8981\u9a8c\u8bc1\u540c\u4e49\u8bf4\u6cd5\u2014\u2014\u6bd4\u5982\u7528\u6237\u8bf4”\u6211\u70ed\u4e86”\uff0c\u80fd\u4e0d\u80fd\u63a8\u51fa\u63a7\u6e29\u610f\u56fe\u5e76\u628a\u6e29\u5ea6\u8c03\u4f4e\uff1b\u8bf4”\u8c03\u4f4e\u4e24\u5ea6”\uff0c\u80fd\u4e0d\u80fd\u4ece\u5f53\u524d\u6e29\u5ea6\u6b63\u786e\u7b97\u51fa\u76ee\u6807\u503c\u5e76\u586b\u8fdb\u69fd\u4f4d\u3002\u8986\u76d6\u7684\u8868\u8fbe\u8d8a\u591a\u6837\uff0cNLU \u624d\u8d8a\u7a33\u3002<\/span><\/p>\n\n\n\n
\n

\u6d4b\u8bd5\u89c6\u89d2\u63d0\u9192\uff1a<\/span><\/span><\/b>\u4e03\u6b65\u94fe\u8def\u91cc\uff0c\u5524\u9192\u548c ASR \u662f\u91cd\u707e\u533a\u3002\u5524\u9192\u7684\u901a\u8fc7\u7387\u3001\u8bef\u5524\u9192\u7387\u3001\u5524\u9192\u65f6\u5ef6\uff0c\u51e0\u4e4e\u662f\u6bcf\u4e2a\u8f66\u578b\u5fc5\u6d4b\u7684\u4e09\u9879\u3002ASR \u7684\u5b57\u51c6\u7387\u76f4\u63a5\u51b3\u5b9a”\u542c\u61c2\u6ca1\u542c\u61c2”\uff0c\u8fd9\u4e24\u4e2a\u6307\u6807\u6211\u4e0b\u9762\u5c55\u5f00\u8bb2\u3002<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6838\u5fc3\u6d4b\u8bd5\u70b9\uff1a\u51e0\u4e2a\u786c\u6307\u6807<\/span><\/h3>\n

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    \n
  • \u5524\u9192\u7387<\/span><\/span><\/b>
    \n
    \u5b89\u9759\u73af\u5883 > 95%\uff0c\u4f4e\u566a > 90%\uff0c\u4e2d\u566a > 80%\uff0c\u9ad8\u566a > 70%\u3002\u6ce8\u610f\uff0c\u8fd9\u662f\u9010\u7ea7\u4e0b\u964d\u7684\uff0c\u9ad8\u901f\u4e0a\u80fd\u7a33\u5728 70% \u4ee5\u4e0a\u5c31\u4e0d\u7b97\u5dee<\/span><\/section>\n<\/li>\n
  • \u8bef\u5524\u9192<\/span><\/span><\/b>
    \n
    48 \u5c0f\u65f6\u5185\u5c11\u4e8e 1 \u6b21\u3002\u8fd9\u4e2a\u6307\u6807\u5f88”\u7384\u5b66”\uff0c\u7ecf\u5e38\u662f\u67d0\u53e5\u5e7f\u544a\u8bcd\u3001\u67d0\u9996\u6b4c\u7684\u6b4c\u8bcd\u628a\u8f66\u53eb\u9192\u4e86<\/span><\/section>\n<\/li>\n
  • \u5524\u9192\u65f6\u5ef6<\/span><\/span><\/b>
    \n
    \u4ece\u558a\u51fa\u5524\u9192\u8bcd\u5230\u8f66\u673a\u7ed9\u51fa\u53cd\u9988\uff0c\u5c0f\u4e8e 1000ms\u3002\u7528\u6237\u662f\u80fd\u611f\u77e5\u5361\u987f\u7684\uff0c\u8d85\u8fc7 1.5 \u79d2\u5c31\u4f1a\u89c9\u5f97”\u6ca1\u542c\u89c1”<\/span><\/section>\n<\/li>\n
  • ASR \u5b57\u51c6\u7387<\/span><\/span><\/b>
    \n
    \u5fc5\u8fc7\u96c6\uff08\u56fa\u5b9a\u6d4b\u8bd5\u96c6\uff09\u8981\u6c42 100%\uff0c\u6cdb\u5316\u96c6\uff08\u81ea\u7531\u8bf4\u6cd5\uff09\u4e0d\u4f4e\u4e8e 95%\u3002\u6cdb\u5316\u96c6\u624d\u89c1\u771f\u529f\u592b<\/span><\/section>\n

    <\/span><\/section>\n<\/li>\n<\/ul>\n
    \n
    \"\u5fae\u4fe1\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\"\u56fe\u7247\u5f15\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u626b\u7801\u5173\u6ce8\u9605\u8bfb\u539f\u6587<\/span><\/figcaption><\/figure>\n<\/section>\n
    \u566a\u58f0\u573a\u666f\u77e9\u9635\uff08\u58f0\u538b\u7ea7\u533a\u95f4\u4e3a\u5e38\u89c1\u5b9e\u6d4b\u8303\u56f4\uff09<\/span><\/span><\/span><\/span><\/section>\n
    \u566a\u58f0\u8fd9\u5757\uff0c\u6211\u5f3a\u70c8\u5efa\u8bae\u505a\u4e00\u4e2a”\u566a\u58f0\u573a\u666f\u77e9\u9635<\/span>“\u3002\u73af\u5883\u8d8a\u5435\uff0c\u5524\u9192\u7387\u548c\u5b57\u51c6\u7387\u6389\u5f97\u8d8a\u72e0\u3002\u4e0b\u9762\u8fd9\u5f20\u8868\u662f\u5e38\u89c1\u566a\u58f0\u7c7b\u578b\u7684\u58f0\u538b\u7ea7\uff0c\u6d4b\u8bd5\u65f6\u6309\u8fd9\u4e2a\u533a\u95f4\u53bb\u9020\u573a\u666f\uff0c\u8986\u76d6\u624d\u591f\u5168<\/span><\/span><\/span><\/section>\n\n\n\n
    \n
    \u591a\u97f3\u533a\u4e0e\u591a\u6a21\u6001\u51b2\u7a81\uff1a<\/span><\/b>\u73b0\u5728\u4e2d\u9ad8\u7aef\u8f66\u90fd\u6709\u4e3b\u9a7e\/\u526f\u9a7e\/\u540e\u6392\u72ec\u7acb\u97f3\u533a\u3002\u6d4b\u8bd5\u65f6\u8981\u786e\u8ba4”\u526f\u9a7e\u8bf4\u8bdd\u4e0d\u4f1a\u8bef\u89e6\u53d1\u4e3b\u9a7e\u6307\u4ee4”\uff0c\u4ee5\u53ca\u8bed\u97f3\u548c\u89e6\u63a7\u540c\u65f6\u4e0b\u53d1\u6307\u4ee4\u65f6\uff0c\u8c01\u4f18\u5148\uff1f\u8fd9\u7c7b\u51b2\u7a81\u4e00\u65e6\u6ca1\u5b9a\u4e49\u6e05\u695a\uff0c\u7528\u6237\u4f1a\u89c9\u5f97\u8f66”\u62bd\u98ce”<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
    \n
    \u8e29\u5751\u6848\u4f8b\uff1a<\/span><\/b>\u67d0\u8f66\u578b\u8fde\u7eed\u5bf9\u8bdd\u8d85\u8fc7 3 \u8f6e\u5c31\u4e22\u4e0a\u4e0b\u6587\u3002\u7528\u6237\u8bf4”\u5bfc\u822a\u53bb\u516c\u53f8”\uff0c\u8f66\u673a\u95ee”\u786e\u8ba4\u5417”\uff0c\u7528\u6237\u8bf4”\u786e\u8ba4”\uff0c\u6ca1\u95ee\u9898\uff1b\u518d\u8ffd\u95ee”\u8def\u4e0a\u5835\u5417”\uff0c\u8f66\u673a\u5374\u56de\u4e86\u4e00\u53e5”\u6211\u6ca1\u542c\u6e05”\u3002\u67e5\u4e0b\u6765\u662f DM \u6a21\u5757\u7684\u5bf9\u8bdd\u72b6\u6001\u53ea\u4fdd\u7559\u4e86 3 \u8f6e\uff0c\u8d85\u51fa\u540e\u4e0a\u4e0b\u6587\u88ab\u6e05\u7a7a\u3002\u4fee\u590d\u65b9\u5f0f\u662f\u628a\u8f6e\u6b21\u4e0a\u9650\u653e\u5f00\u5230\u53ef\u914d\u7f6e\uff0c\u5e76\u52a0\u4e86\u4e2a”\u8bdd\u9898\u4fdd\u6301”\u5f00\u5173<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u4e8c\u3001\u6db2\u6676\u4eea\u8868\u76d8\uff1aCAN \u4fe1\u53f7\u9a71\u52a8\u7684\u5b9e\u65f6\u663e\u793a<\/span><\/h2>\n

    \u4eea\u8868\u662f\u53f8\u673a\u89c6\u7ebf\u505c\u7559\u4e45\u7684\u5730\u65b9\u3002\u5b83\u4e0d\u50cf\u4e2d\u63a7\u80fd”\u5c06\u5c31”\uff0c\u8f66\u901f\u3001\u8f6c\u901f\u3001\u62a5\u8b66\u8fd9\u4e9b\uff0c\u5dee\u4e00\u70b9\u90fd\u53ef\u80fd\u51fa\u5b89\u5168\u95ee\u9898<\/span><\/p>\n

    \u4eea\u8868\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u672c\u8d28\u662f\u4e00\u6761\u4ece\u4f20\u611f\u5668\u5230\u5c4f\u5e55\u7684\u6570\u636e\u94fe\u3002\u6211\u753b\u4e86\u4e2a\u7b80\u5316\u7248\uff1a<\/span><\/p>\n

    \n
    \"\u5fae\u4fe1\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\"\u56fe\u7247\u5f15\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u626b\u7801\u5173\u6ce8\u9605\u8bfb\u539f\u6587<\/span><\/figcaption><\/figure>\n<\/section>\n
    \u4eea\u8868\u76d8\u6570\u636e\u94fe\u8def\uff08\u4f20\u611f\u5668 \u2192 ECU \u2192 CAN \u2192 MCU \u2192 \u6e32\u67d3 \u2192 \u5c4f\u5e55\uff09<\/span><\/span><\/span><\/section>\n
    \u94fe\u8def\u5f88\u6e05\u695a\uff1a\u4f20\u611f\u5668\u91c7\u96c6\u7269\u7406\u91cf\uff0cECU \u505a\u521d\u6b65\u5904\u7406\uff0c\u901a\u8fc7 CAN \u603b\u7ebf\u5468\u671f\u53d1\u9001\u62a5\u6587\uff0c\u4eea\u8868 MCU \u89e3\u6790\u540e\u9a71\u52a8\u56fe\u5f62\u6e32\u67d3\uff0c\u6700\u540e\u5728\u6db2\u6676\u5c4f\u4e0a\u753b\u51fa\u6765\u3002\u5173\u952e\u5728”\u5b9e\u65f6”\u4e24\u4e2a\u5b57<\/span><\/span><\/span><\/section>\n

    \u6838\u5fc3\u6d4b\u8bd5\u70b9<\/span><\/h3>\n
      \n
    • \u4fe1\u53f7\u51c6\u786e\u6027<\/span><\/span><\/b>
      \n
      \u663e\u793a\u503c\u4e0e\u771f\u5b9e\u503c\u504f\u5dee \u2264 1\uff08\u65e0\u91cf\u7eb2\u5355\u4f4d\u5185\uff09\u3002\u6bd4\u5982\u8f66\u901f\u8868\u8bfb 100\uff0c\u5b9e\u8f66 100\uff0c\u4e0d\u80fd\u663e\u793a 102<\/span><\/section>\n<\/li>\n
    • \u663e\u793a\u5b9e\u65f6\u6027<\/span><\/span><\/b>
      \n
      \u4ece\u4fe1\u53f7\u53d8\u5316\u5230\u5c4f\u5e55\u5237\u65b0\uff0c\u5c0f\u4e8e 100ms\u3002\u53f8\u673a\u8e29\u6cb9\u95e8\uff0c\u6307\u9488\u5f97\u7acb\u523b\u52a8<\/span><\/section>\n<\/li>\n
    • \u4e3b\u9898\u5207\u6362<\/span><\/span><\/b>
      \n
      \u7ecf\u5178\/\u8fd0\u52a8\/\u7b80\u7ea6\u4e3b\u9898\u5207\u6362\u65f6\uff0c\u5e03\u5c40\u3001\u914d\u8272\u3001\u4eea\u8868\u76d8\u6837\u5f0f\u8981\u6b63\u786e\uff0c\u4e0d\u80fd\u6b8b\u7559\u65e7\u4e3b\u9898\u5143\u7d20<\/span><\/section>\n<\/li>\n
    • \u62a5\u8b66\u663e\u793a\u4f18\u5148\u7ea7<\/span><\/span><\/b>
      \n
      \u5b89\u5168\u5e26\u3001ABS\u3001\u80ce\u538b\u3001\u7535\u91cf\u4f4e\uff0c\u8fd9\u4e9b\u62a5\u8b66\u6709\u4f18\u5148\u7ea7\u3002\u9ad8\u4f18\u5148\u7ea7\u7684\u5fc5\u987b\u76d6\u4f4f\u4f4e\u4f18\u5148\u7ea7\u7684\uff0c\u800c\u4e14\u4e0d\u80fd\u4e92\u76f8\u906e\u6321<\/span><\/section>\n<\/li>\n
    • \u591a\u5c4f\u540c\u6b65\u5dee<\/span><\/span><\/b>
      \n
      \u4eea\u8868\u548c\u4e2d\u63a7\u82e5\u663e\u793a\u540c\u4e00\u4fe1\u606f\uff08\u5982\u5bfc\u822a\u5269\u4f59\u91cc\u7a0b\uff09\uff0c\u540c\u6b65\u5dee\u5c0f\u4e8e 100ms<\/span><\/section>\n<\/li>\n
    • \u5f02\u5e38\u6062\u590d<\/span><\/span><\/b>
      \n
      CAN \u4fe1\u53f7\u4e22\u5931\u3001MCU \u590d\u4f4d\u540e\uff0c\u4eea\u8868\u8981\u80fd\u81ea\u52a8\u6062\u590d\uff0c\u4e0d\u80fd\u9ed1\u5c4f\u6216\u5361\u6b7b<\/span><\/section>\n<\/li>\n<\/ul>\n

      CAN \u62a5\u6587\u8fd9\u5757\uff0c\u6d4b\u8bd5\u540c\u5b66\u81f3\u5c11\u5f97\u4f1a\u6293\u5305\u770b\u4fe1\u53f7\u3002\u6211\u8d34\u4e00\u6bb5\u5178\u578b\u7684\u8f66\u901f\u62a5\u6587\u89e3\u6790\u903b\u8f91\uff0c\u65b9\u4fbf\u4f60\u7406\u89e3”\u4fe1\u53f7\u600e\u4e48\u53d8\u6210\u6570\u5b57”\uff1a<\/span><\/p>\n

      \n
        \n
      • <\/li>\n
      • <\/li>\n
      • <\/li>\n
      • <\/li>\n
      • <\/li>\n
      • <\/li>\n
      • <\/li>\n<\/ul>\n
        \/\/ \u5047\u8bbe\u8f66\u901f\u4fe1\u53f7\u5728 CAN ID 0x316 \u7684 byte2(\u9ad8) + byte3(\u4f4e)\uff0c\u6bd4\u4f8b\u56e0\u5b50 0.1<\/span><\/span><\/code>float<\/span><\/span> <\/span>parse_speed<\/span><\/span>(<\/span><\/span>uint8_t<\/span><\/span><\/span>* frame)<\/span><\/span> <\/span>{<\/span><\/code>    uint16_t<\/span> raw = (frame[2<\/span>] << 8<\/span>) | frame[3<\/span>];<\/span><\/code>    return<\/span> raw * 0.1<\/span>;   \/\/ km\/h<\/span><\/span><\/code>}<\/span><\/code>\/\/ \u6d4b\u8bd5\u7528\u4f8b\uff1a\u6ce8\u5165\u539f\u59cb\u503c 0x03E8(=1000) \u671f\u671b\u663e\u793a 100.0 km\/h<\/span><\/span><\/code>assert<\/span>(fabs<\/span>(parse_speed<\/span>(test_frame) - 100.0<\/span>) < 0.05<\/span>);<\/span><\/code><\/pre>\n<\/section>\n
        \u8865\u5145\u70b9\u5e95\u5c42\u77e5\u8bc6<\/span>\uff0c\u5e2e\u4f60\u7406\u89e3\u4e0a\u9762\u90a3\u6bb5\u4ee3\u7801\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u5199\u3002<\/span><\/span>CAN \u603b\u7ebf<\/span><\/span><\/b>\u5728\u7269\u7406\u5c42\u4e0a\u662f\u53cc\u7ede\u7ebf\u4f20\u8f93\uff1aCAN_H \u548c CAN_L \u4e24\u6839\u7ebf\u7ede\u5728\u4e00\u8d77\uff0c\u7ede\u8ddd\u5927\u7ea6 20mm\u3002\u5b83\u7528\u5dee\u5206\u4fe1\u53f7\u2014\u2014\u771f\u6b63\u6709\u610f\u4e49\u7684\u4e0d\u662f\u67d0\u6839\u7ebf\u7684\u7edd\u5bf9\u7535\u538b\uff0c\u800c\u662f\u4e24\u6839\u7ebf\u4e4b\u95f4\u7684\u7535\u538b\u5dee\uff0c\u5171\u6a21\u5e72\u6270\uff08\u4e24\u6839\u7ebf\u540c\u65f6\u88ab\u566a\u58f0\u62ac\u9ad8\u6216\u538b\u4f4e\uff09\u5728\u53d6\u5dee\u503c\u65f6\u88ab\u62b5\u6d88\uff0c\u6240\u4ee5\u6297\u5e72\u6270\u80fd\u529b\u5f88\u5f3a\u3002\u603b\u7ebf\u4e24\u7aef\u8fd8\u8981\u5404\u63a5\u4e00\u4e2a 120 \u6b27\u59c6\u7684\u7ec8\u7aef\u7535\u963b\uff0c\u7528\u6765\u5339\u914d\u963b\u6297\u3001\u6d88\u9664\u4fe1\u53f7\u5728\u672b\u7aef\u53cd\u5c04\u9020\u6210\u7684\u632f\u94c3<\/span><\/span><\/p>\n
        \u62a5\u6587\u672c\u8eab\u4e5f\u6709\u56fa\u5b9a\u7ed3\u6784<\/span>\u3002\u6bcf\u6761 CAN \u62a5\u6587\u5e26\u4e00\u4e2a <\/span><\/span>Message ID<\/span><\/span><\/b>\uff0c\u5b83\u4e0d\u53ea\u662f\u7f16\u53f7\uff0c\u8fd8\u6807\u8bc6\u4f18\u5148\u7ea7\u2014\u2014<\/span>ID \u8d8a\u5c0f\u4f18\u5148\u7ea7\u8d8a\u9ad8\uff0c\u603b\u7ebf\u51b2\u7a81\u65f6\u5c0f ID \u5148\u53d1<\/span>\u3002\u540e\u9762\u662f <\/span><\/span>DLC<\/span><\/span><\/b>\uff08\u6570\u636e\u957f\u5ea6\u7801\uff0c0\u20138 \u5b57\u8282\uff09\u548c\u771f\u6b63\u7684 <\/span><\/span>Data<\/span><\/span><\/b> \u5b57\u6bb5\u3002\u50cf\u8f66\u901f\u8fd9\u79cd\u4fe1\u53f7\uff0cECU \u901a\u5e38\u6309 10\u2013100ms \u7684\u5468\u671f\u5faa\u73af\u53d1\u9001\u4e00\u6b21\uff0c\u6240\u4ee5\u4eea\u8868\u770b\u5230\u7684\u4e0d\u662f\u4e00\u4e2a\u5b9e\u65f6\u503c\uff0c\u800c\u662f\u4e00\u4e32”\u6700\u8fd1\u4e00\u6b21”\u7684\u5feb\u7167\uff0c\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u4fe1\u53f7\u4e22\u5931\u65f6\u4eea\u8868\u8981\u80fd\u8bc6\u522b\u5e76\u505a\u5931\u6548\u5904\u7406<\/span><\/span><\/p>\n
        \u518d\u8bf4\u5237\u65b0\u7387\u3002\u4eea\u8868\u4e3a\u4ec0\u4e48\u5e38\u7528 60Hz\uff08\u6bcf\u79d2 60 \u5e27\uff09\uff1f\u4eba\u773c\u5bf9 30Hz \u4ee5\u4e0a\u5c31\u611f\u77e5\u4e3a”\u6d41\u7545”\u4e86\uff0c\u4f46\u6307\u9488\u5728\u5feb\u901f\u79fb\u52a8\u65f6\uff0c30Hz \u4e0b\u6bcf\u5e27\u95f4\u9694\u7ea6 33ms\uff0c\u9ad8\u901f\u8f6c\u52a8\u7684\u6307\u9488\u4f1a\u7559\u4e0b\u8089\u773c\u53ef\u89c1\u7684\u62d6\u5f71\u548c\u8df3\u53d8\u611f\uff1b60Hz \u628a\u95f4\u9694\u538b\u5230\u7ea6 16ms\uff0c\u6307\u9488\u8fd0\u52a8\u624d\u8db3\u591f\u5e73\u6ed1\uff0c\u53f8\u673a\u4f59\u5149\u626b\u8fc7\u4e5f\u4e0d\u4f1a\u89c9\u5f97”<\/span>\u4e00\u987f\u4e00\u987f<\/span>“<\/span><\/span><\/p>\n\n\n\n
        \n
        \u8e29\u5751\u6848\u4f8b\uff1a<\/span><\/b>\u67d0\u8f66\u578b\u8f66\u901f\u5230 120km\/h \u65f6\uff0c\u4eea\u8868\u5ef6\u8fdf 200ms \u624d\u66f4\u65b0\u3002\u7528\u6237\u53cd\u9988”\u901f\u5ea6\u8868\u8ddf\u4e0d\u4e0a”\u3002\u6392\u67e5\u53d1\u73b0\u6e32\u67d3\u7aef\u505a\u4e86\u4e8c\u9636\u6ee4\u6ce2\uff0c\u4e3a\u4e86\u5e73\u6ed1\u628a\u5ef6\u8fdf\u653e\u5927\u4e86\u3002\u540e\u6765\u6539\u6210\u4e86\u4e00\u9636\u6ee4\u6ce2\uff0c\u5ef6\u8fdf\u538b\u5230 80ms\uff0c\u6296\u52a8\u4e5f\u5728\u53ef\u63a5\u53d7\u8303\u56f4\u3002\u6559\u8bad\uff1a\u6ee4\u6ce2\u80fd\u964d\u566a\uff0c\u4f46\u4f1a\u5f15\u5165\u5ef6\u8fdf\uff0c\u5f97\u5728”\u7a33”\u548c”\u5feb”\u4e4b\u95f4\u627e\u5e73\u8861<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
        \u4e09\u3001HUD \u62ac\u5934\u663e\u793a\uff1a\u5149\u5b66\u53cd\u5c04\u4e0e\u91cd\u5f71\u96be\u9898<\/span><\/h2>\n
        HUD \u662f\u628a\u4fe1\u606f\u6295\u5230\u6321\u98ce\u73bb\u7483\u4e0a\uff0c\u8ba9\u53f8\u673a\u4e0d\u7528\u4f4e\u5934\u770b\u4eea\u8868\u3002\u542c\u8d77\u6765\u9177\uff0c\u505a\u8d77\u6765\u96be\u3002\u96be\u5c31\u96be\u5728”\u91cd\u5f71”<\/span><\/p>\n
        \n
        \"\u5fae\u4fe1\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\"\u56fe\u7247\u5f15\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u626b\u7801\u5173\u6ce8\u9605\u8bfb\u539f\u6587<\/span><\/figcaption><\/figure>\n<\/section>\n
        HUD \u5149\u5b66\u539f\u7406\u4e0e\u91cd\u5f71\u6210\u56e0\uff08\u53cc\u5c42\u73bb\u7483\u53cc\u91cd\u53cd\u5c04\uff09<\/span><\/span><\/span><\/span><\/section>\n
        \u539f\u7406\u4e0a\uff0c\u6295\u5f71\u6e90\uff08PGU\uff09\u53d1\u51fa\u5149\uff0c\u7ecf\u8fc7\u53cd\u5c04\u955c\u548c\u900f\u955c\u7ec4\u6298\u53e0\u5149\u8def\uff0c\u6253\u5230\u6321\u98ce\u73bb\u7483\u4e0a\uff0c\u518d\u53cd\u5c04\u8fdb\u4eba\u773c\uff0c\u5728\u524d\u65b9 2\u20133 \u7c73\u5f62\u6210\u865a\u50cf\u3002\u95ee\u9898\u51fa\u5728\u6321\u98ce\u73bb\u7483\u672c\u8eab<\/span><\/span><\/p>\n
        \u6321\u98ce\u73bb\u7483\u662f\u53cc\u5c42\u5939\u80f6\u7ed3\u6784\u3002\u5149\u6253\u5230\u73bb\u7483\u4e0a\uff0c\u5916\u8868\u9762\u53cd\u5c04\u4e00\u6b21\uff0c\u5185\u8868\u9762\uff08\u5939\u5c42\uff09\u53c8\u53cd\u5c04\u4e00\u6b21\u3002\u4e24\u4e2a\u53cd\u5c04\u9762\u8ddd\u79bb\u5f88\u8fd1\uff0c\u4eba\u773c\u770b\u5230\u7684\u5c31\u662f\u4e00\u4e2a<\/span>\u4e3b\u50cf + \u4e00\u4e2a\u504f\u79fb\u7684\u91cd\u5f71<\/span>\u3002\u767d\u5929\u5f3a\u5149\u4e0b\u7279\u522b\u660e\u663e\uff0c\u50cf\u5b57”\u62d6\u4e86\u5f71\u5b50”<\/span><\/span><\/p>\n\n\n\n
        \n
        \u4e24\u79cd\u89e3\u51b3\u601d\u8def\uff1a<\/span><\/b>\u4e00\u662f\u7528<\/span><\/span><\/span>\u6954\u5f62 PVB \u73bb\u7483<\/span><\/span><\/b>\uff0c\u628a\u4e24\u5c42\u73bb\u7483\u505a\u6210\u6954\u5f62\u5939\u89d2\uff0c\u8ba9\u5185\u5916\u53cd\u5c04\u9519\u5f00\u5230\u8089\u773c\u4e0d\u53ef\u8fa8\uff0c\u6548\u679c\u597d\u4f46\u6210\u672c\u7ea6\u4e3a\u666e\u901a\u73bb\u7483\u7684 2\u20133 \u500d\uff1b\u4e8c\u662f\u7528<\/span><\/span><\/span>\u666e\u901a\u73bb\u7483 + \u8f6f\u4ef6\u8865\u507f<\/span><\/span><\/b>\uff0c\u5728\u56fe\u50cf\u751f\u6210\u9636\u6bb5\u9884\u5148\u53cd\u5411\u504f\u79fb\uff0c\u628a\u91cd\u5f71”\u62b5\u6d88”\u6389\uff0c\u6210\u672c\u4f4e\u4f46\u9002\u914d\u590d\u6742\u3001\u5bf9\u4e0d\u540c\u89c6\u89d2\u8865\u507f\u6709\u9650<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \u518d\u8865\u5145\u70b9\u6295\u5f71\u548c\u6210\u50cf\u7684\u80cc\u666f\uff0c\u65b9\u4fbf\u4f60\u7406\u89e3\u6d4b\u8bd5\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u5b9a\u3002<\/span><\/span>\u6295\u5f71\u6280\u672f\u6709\u4e09\u6761\u8def\u7ebf<\/span><\/span><\/b>\uff1aTFT-LCD \u6210\u672c\u4f4e\u3001\u4f53\u79ef\u504f\u5927\u3001\u4eae\u5ea6\u4e00\u822c\uff0c\u662f\u5f53\u4e0b\u4e3b\u6d41\u65b9\u6848\uff1bDLP\uff08\u6570\u5b57\u5149\u5904\u7406\uff09\u4eae\u5ea6\u9ad8\u3001\u5bf9\u6bd4\u5ea6\u597d\u3001\u4f53\u79ef\u4e5f\u5c0f\uff0c\u4f46\u6210\u672c\u9ad8\uff0c\u591a\u89c1\u4e8e\u9ad8\u7aef\u8f66\u578b\uff1bMEMS \u6fc0\u5149\u65b9\u6848\u529f\u8017\u4f4e\u3001\u8272\u5f69\u8868\u73b0\u597d\uff0c\u4f46\u6563\u6591\u95ee\u9898\u8fd8\u6ca1\u5b8c\u5168\u89e3\u51b3\uff0c\u66f4\u591a\u88ab\u89c6\u4e3a\u672a\u6765\u65b9\u5411\u3002<\/span>\u9009\u54ea\u6761\u8def\u7ebf\uff0c\u672c\u8d28\u4e0a\u662f\u5728\u6210\u672c\u3001\u4eae\u5ea6\u548c\u4f53\u79ef\u4e4b\u95f4\u505a\u53d6\u820d<\/span><\/span><\/p>\n
        \u865a\u50cf\u8ddd\u79bb\u4e3a\u4ec0\u4e48\u53d6 2\u20133 \u7c73\uff1f<\/span><\/span><\/b>\u8fd9\u548c\u4eba\u773c\u5bf9\u7126\u673a\u5236\u6709\u5173\u3002\u4eba\u773c\u805a\u7126\u5728 2 \u7c73\u5916\u7684\u7269\u4f53\u65f6\uff0c\u770b HUD \u4fe1\u606f\u548c\u770b\u524d\u65b9\u8def\u9762\u51e0\u4e4e\u4e0d\u9700\u8981\u5207\u6362\u7126\u8ddd\uff1b\u5982\u679c\u865a\u50cf\u592a\u8fd1\uff08\u6bd4\u5982 1 \u7c73\uff09\uff0c\u773c\u775b\u5c31\u5f97\u5728 HUD \u548c\u8def\u9762\u4e4b\u95f4\u53cd\u590d\u5bf9\u7126\uff0c\u53cd\u800c\u589e\u52a0\u89c6\u89c9\u8d1f\u62c5\u548c\u75b2\u52b3\u30022\u20133 \u7c73\u662f”\u65e2\u770b\u5f97\u6e05\u3001\u53c8\u4e0d\u7528\u9891\u7e41\u53d8\u7126”\u7684\u6298\u4e2d\u533a\u95f4<\/span><\/span><\/p>\n
        AR-HUD \u548c\u666e\u901a HUD \u5dee\u522b\u5f88\u5927<\/span>\u3002<\/span><\/span><\/b>\u666e\u901a HUD \u53ea\u53e0\u52a0\u56fa\u5b9a\u4fe1\u606f\uff08\u8f66\u901f\u3001\u8f6c\u901f\u7b49\uff09\uff0c\u4f4d\u7f6e\u57fa\u672c\u4e0d\u52a8\uff1bAR-HUD \u5219\u8981\u5148\u628a\u5bfc\u822a\u7bad\u5934”\u8d34”\u5230\u771f\u5b9e\u8def\u9762\u4e0a\uff0c\u8fd9\u9700\u8981\u524d\u5411\u6444\u50cf\u5934\u8bc6\u522b\u8f66\u9053\u7ebf\u3001\u518d\u548c\u5b9a\u4f4d\u7ed3\u679c\u505a\u878d\u5408\uff0c\u7b97\u51fa\u7bad\u5934\u8be5\u843d\u5728\u54ea\u4e2a\u7a7a\u95f4\u4f4d\u7f6e\u3002<\/span>\u529f\u80fd\u4e00\u590d\u6742\uff0c\u6d4b\u8bd5\u7ef4\u5ea6\u5c31\u7ffb\u500d<\/span>\uff1a\u4e0d\u4ec5\u8981\u6d4b\u663e\u793a\uff0c\u8fd8\u8981\u6d4b\u8bc6\u522b\u3001\u878d\u5408\u3001\u5ef6\u8fdf<\/span><\/span><\/p>\n
        \u6838\u5fc3\u6d4b\u8bd5\u70b9<\/span><\/h3>\n
          \n
        • \u6e05\u6670\u5ea6<\/span><\/span><\/b>
          \n
          \u81f3\u5c11\u8986\u76d6\u767d\u5929\u3001\u96a7\u9053\u3001\u9006\u5149\u3001\u591c\u95f4\u56db\u79cd\u5149\u7167\u3002\u9006\u5149\u548c\u96a7\u9053\u8fdb\u51fa\u53e3\u662f\u6e05\u6670\u5ea6\u6389\u5f97\u6700\u5389\u5bb3\u7684\u573a\u666f<\/span><\/section>\n<\/li>\n
        • \u91cd\u5f71<\/span><\/span><\/b>
          \n
          \u4e0d\u80fd\u53ea\u770b\u6b63\u89c6\u89d2\u3002\u4fa7\u89c6 30\u00b0\u300145\u00b0\uff0c\u4ee5\u53ca\u5f3a\u5149\u73af\u5883\u4e0b\uff0c\u91cd\u5f71\u5f80\u5f80\u4f1a\u52a0\u91cd\u3002\u8fd9\u662f\u5de5\u7a0b\u5e08\u6700\u5bb9\u6613\u6f0f\u6d4b\u7684\u70b9<\/span><\/section>\n<\/li>\n
        • \u4eae\u5ea6\u81ea\u9002\u5e94<\/span><\/span><\/b>
          \n
          \u73af\u5883\u5149\u53d8\u5316\u65f6\uff0cHUD \u4eae\u5ea6\u8981\u8ddf\u7740\u8c03\u3002\u592a\u6697\u770b\u4e0d\u6e05\uff0c\u592a\u4eae\u523a\u773c<\/span><\/section>\n<\/li>\n
        • \u663e\u793a\u4f4d\u7f6e<\/span><\/span><\/b>
          \n
          \u865a\u50cf\u9ad8\u5ea6\u3001\u6c34\u5e73\u4f4d\u7f6e\u662f\u5426\u7b26\u5408\u4eba\u56e0\u5de5\u7a0b\uff0c\u4e0d\u80fd\u6321\u4f4f\u771f\u5b9e\u8def\u51b5<\/span><\/section>\n<\/li>\n
        • \u7a33\u5b9a\u6027<\/span><\/span><\/b>
          \n
          \u957f\u65f6\u95f4\u8fd0\u884c\u4e0d\u6f02\u79fb\u3001\u4e0d\u95ea\u70c1\u3001\u4e0d\u504f\u8272<\/span><\/section>\n<\/li>\n
        • AR \u5bfc\u822a\u878d\u5408<\/span><\/span><\/b>
          \n
          \uff1a\u7bad\u5934\u8981\u51c6\u786e\u8d34\u5408\u771f\u5b9e\u8f66\u9053\uff0c\u504f\u79fb\u8fc7\u5927\u5c31\u5931\u53bb\u610f\u4e49<\/span><\/section>\n<\/li>\n
        • \u591c\u95f4\u6a21\u5f0f<\/span><\/span><\/b>
          \n
          \u4f4e\u4eae\u5ea6\u3001\u4f4e\u8272\u6e29\uff0c\u907f\u514d\u5e72\u6270\u9a7e\u9a76<\/span><\/section>\n<\/li>\n<\/ul>\n
          \n
          \u56db\u3001DMS \u9a7e\u9a76\u5458\u76d1\u6d4b\u7cfb\u7edf\uff1a\u4ece\u56fe\u50cf\u5230\u9884\u8b66\u7684\u5b89\u5168\u94fe\u8def<\/span><\/h2>\n
          DMS \u662f\u6cd5\u89c4\u5f3a\u76f8\u5173\u7684\u7cfb\u7edf\u3002\u75b2\u52b3\u9a7e\u9a76\u3001\u5206\u5fc3\u9a7e\u9a76\u662f\u4e8b\u6545\u9ad8\u53d1\u539f\u56e0\uff0c\u6240\u4ee5 DMS \u51e0\u4e4e\u662f\u65b0\u80fd\u6e90\u8f66\u7684\u6807\u914d\u4e86<\/span><\/p>\n
          \n
          \"\u5fae\u4fe1\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\"\u56fe\u7247\u5f15\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u626b\u7801\u5173\u6ce8\u9605\u8bfb\u539f\u6587<\/span><\/figcaption><\/figure>\n<\/section>\n
          DMS \u6570\u636e\u94fe\u8def\u4e0e\u4e09\u7ea7\u544a\u8b66\u903b\u8f91<\/span><\/span><\/span><\/section>\n
          \u94fe\u8def\u662f\u8fd9\u6837\uff1a<\/span>\u7ea2\u5916\u6444\u50cf\u5934\u91c7\u96c6\u53f8\u673a\u9762\u90e8\u56fe\u50cf\uff0c\u5148\u505a\u9884\u5904\u7406\uff08\u53bb\u566a\u3001\u7578\u53d8\u6821\u6b63\uff09\uff0c\u518d\u63d0\u53d6\u7279\u5f81\u2014\u2014\u7728\u773c\u9891\u7387\u3001PERCLOS\uff08\u5355\u4f4d\u65f6\u95f4\u5185\u773c\u775b\u95ed\u5408\u65f6\u957f\u5360\u6bd4\uff09\u3001\u5934\u90e8\u59ff\u6001\u3001\u89c6\u7ebf\u65b9\u5411\u3002\u6700\u540e\u7efc\u5408\u5224\u65ad\u75b2\u52b3\u6216\u5206\u5fc3\uff0c\u89e6\u53d1\u5206\u7ea7\u544a\u8b66<\/span><\/span><\/span><\/span><\/section>\n\n\n\n
          \n
          \u4e3a\u4ec0\u4e48\u7528\u7ea2\u5916\uff1f<\/span><\/span><\/b>\u4e24\u4e2a\u539f\u56e0\u3002\u4e00\u662f\u5168\u5929\u5019\uff0c\u767d\u5929\u9ed1\u591c\u90fd\u80fd\u5de5\u4f5c\uff0c\u4e0d\u4f9d\u8d56\u73af\u5883\u5149\uff1b\u4e8c\u662f\u80fd\u7a7f\u900f\u58a8\u955c\uff0c\u666e\u901a\u6444\u50cf\u5934\u88ab\u58a8\u955c\u4e00\u6321\u5c31”\u5931\u660e”\u4e86\uff0c\u7ea2\u5916\u80fd\u900f\u8fc7\u955c\u7247\u770b\u5230\u773c\u90e8\u8f6e\u5ed3\u3002\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48 DMS \u6444\u50cf\u5934\u603b\u662f\u5e26\u4e00\u5708\u6697\u7ea2\u5149<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \u628a\u75b2\u52b3\u5224\u5b9a\u7684\u51e0\u4e2a\u5173\u952e\u673a\u5236\u8bb2\u6e05\u695a\uff0c\u6d4b\u8bd5\u624d\u77e5\u9053\u8be5\u5361\u54ea\u6761\u7ebf\u3002<\/span><\/span>PERCLOS<\/span><\/span><\/b> \u6309\u5b57\u9762\u5c31\u662f”\u773c\u775b\u95ed\u5408\u65f6\u95f4\u5360\u6bd4”\uff1a<\/span>PERCLOS = \u95ed\u773c\u5e27\u6570 \/ \u603b\u5e27\u6570 \u00d7 100%<\/span>\uff0c\u901a\u5e38\u6309 1 \u5206\u949f\u6ed1\u52a8\u7a97\u53e3\u6eda\u52a8\u8ba1\u7b97\u3002\u884c\u4e1a\u91cc\u9608\u503c\u4e00\u822c\u8bbe 70%\uff0c\u4e5f\u5c31\u662f 1 \u5206\u949f\u5185\u95ed\u773c\u7d2f\u8ba1\u8d85\u8fc7 42 \u79d2\u5c31\u5224\u75b2\u52b3\u3002\u4f46\u8981\u6ce8\u610f\uff0c\u8fd9\u4e2a\u9608\u503c\u5bf9\u4e0d\u540c\u4eba\u7fa4\uff08\u6bd4\u5982\u5929\u751f\u773c\u88c2\u5c0f\u7684\u4eba\uff09\u9700\u8981\u5355\u72ec\u6821\u51c6<\/span><\/span><\/p>\n
          \u5361\u5c14\u66fc\u6ee4\u6ce2\u5728\u8fd9\u91cc\u5e72\u4ec0\u4e48\uff1f<\/span><\/span><\/b>\u5b83\u4e0d\u662f\u6bcf\u5e27\u90fd\u76f4\u63a5\u5224\u75b2\u52b3\uff0c\u800c\u662f\u7528\u6ee4\u6ce2\u7b97\u6cd5\u5e73\u6ed1\u7728\u773c\u4e8b\u4ef6\u3002\u539f\u56e0\u5f88\u7b80\u5355\uff1a\u5355\u5e27\u95ed\u773c\u53ef\u80fd\u662f\u6b63\u5e38\u7728\u773c\uff08\u53ea\u6301\u7eed 0.1\u20130.3 \u79d2\uff09\uff0c\u53ea\u6709”\u6301\u7eed\u95ed\u773c”\u624d\u7b97\u75b2\u52b3\u3002\u5361\u5c14\u66fc\u6ee4\u6ce2\u80fd\u7ed3\u5408\u5386\u53f2\u72b6\u6001\u533a\u5206”\u77ed\u6682\u7728\u773c”\u548c”\u771f\u95ed\u773c”\uff0c\u907f\u514d\u628a\u4e00\u6b21\u6b63\u5e38\u7728\u773c\u8bef\u5224\u6210\u75b2\u52b3\u544a\u8b66<\/span><\/span><\/p>\n
          \u4ece\u529f\u80fd\u5b89\u5168\u89d2\u5ea6\u770b\uff0cDMS \u901a\u5e38\u8981\u6c42 <\/span><\/span>ASIL-B<\/span><\/span><\/b> \u7b49\u7ea7\uff08\u4f9d\u636e ISO 26262\uff09\u3002\u8fd9\u610f\u5473\u7740\u5b83\u8981\u63a7\u5236\u7684\u6545\u969c\u7387\u6bd4 ASIL-A \u66f4\u4f4e\uff0c\u4f46\u8fd8\u6ca1\u5230 ASIL-C\/D \u90a3\u79cd”\u5173\u4e4e\u751f\u547d\u5b89\u5168”\u7684\u4e25\u82db\u7a0b\u5ea6\u3002\u8fbe\u5230\u8fd9\u4e2a\u7b49\u7ea7\uff0c\u6d4b\u8bd5\u65f6\u8981\u505a FTA\uff08\u6545\u969c\u6811\u5206\u6790\uff09\u548c FMEA\uff08\u5931\u6548\u6a21\u5f0f\u4e0e\u5f71\u54cd\u5206\u6790\uff09\uff0c\u628a”<\/span>\u6444\u50cf\u5934\u88ab\u6321<\/span>“”<\/span>\u7b97\u6cd5\u8f93\u51fa\u5f02\u5e38<\/span>“\u8fd9\u7c7b\u5931\u6548\u8def\u5f84\u9010\u4e00\u68b3\u7406<\/span><\/span><\/p>\n
          \u8fd8\u6709\u4e2a\u5bb9\u6613\u5ffd\u7565\u7684\u70b9<\/span>\uff1a<\/span><\/span>DMS \u4e0d\u662f\u4e00\u76f4\u5f00\u7740<\/span><\/span><\/b>\u3002\u5b83\u901a\u5e38\u53ea\u5728\u8f66\u901f > 15km\/h \u4e14\u6321\u4f4d\u4e0d\u662f P \u6863\u65f6\u624d\u6fc0\u6d3b\u3002\u505c\u8f66\u7b49\u7ea2\u706f\u65f6\u5982\u679c\u8fd8\u5224\u75b2\u52b3\u3001\u72c2\u62a5\u8b66\uff0c\u7528\u6237\u4f53\u9a8c\u4f1a\u5f88\u5dee\u3002\u6240\u4ee5\u6d4b\u8bd5\u8981\u4e13\u95e8\u9a8c\u8bc1\u6fc0\u6d3b\u6761\u4ef6\u2014\u2014\u4f4e\u901f\u3001P \u6863\u3001\u4e34\u65f6\u505c\u8f66\u8fd9\u4e9b\u573a\u666f\uff0cDMS \u5e94\u8be5\u5b89\u9759\u5f85\u673a\u800c\u4e0d\u662f\u8bef\u6253\u6270<\/span><\/span><\/p>\n
          \u6838\u5fc3\u6d4b\u8bd5\u70b9<\/span><\/h3>\n
            \n
          • \u75b2\u52b3\u68c0\u6d4b\u51c6\u786e\u7387<\/span><\/span><\/b>
            \n
            \u2265 90%\u3002\u7528\u6a21\u62df\u75b2\u52b3\u6837\u672c\uff08\u95ed\u773c\u3001\u70b9\u5934\uff09\u9a8c\u8bc1\u53ec\u56de<\/span><\/section>\n<\/li>\n
          • \u5206\u5fc3\u68c0\u6d4b<\/span><\/span><\/b>
            \n
            \u89c6\u7ebf\u79bb\u5f00\u524d\u65b9\u8d85\u8fc7 2 \u79d2\u5e94\u89e6\u53d1\u5206\u5fc3\u5224\u5b9a<\/span><\/section>\n<\/li>\n
          • \u7279\u6b8a\u573a\u666f<\/span><\/span><\/b>
            \n
            \u6234\u773c\u955c\u3001\u58a8\u955c\u3001\u53e3\u7f69\u3001\u5e3d\u5b50\uff0c\u90fd\u8981\u8986\u76d6\u3002\u58a8\u955c\u9760\u7ea2\u5916\u7a7f\u900f\uff0c\u53e3\u7f69\u5e3d\u5b50\u9760\u4e0b\u534a\u8138\u548c\u5934\u90e8\u59ff\u6001\u8865\u507f<\/span><\/section>\n<\/li>\n
          • \u8bef\u62a5\u7387<\/span><\/span><\/b>
            \n
            \u6b63\u5e38\u9a7e\u9a76\u4e0d\u80fd\u9891\u7e41\u8bef\u62a5\uff0c\u5426\u5219\u7528\u6237\u4f1a\u5173\u6389\u5b83<\/span><\/section>\n<\/li>\n
          • \u5149\u7167\u9002\u5e94<\/span><\/span><\/b>
            \n
            \u96a7\u9053\u3001\u591c\u95f4\u3001\u5f3a\u5149\uff0c\u7ea2\u5916\u8865\u5149\u8981\u7a33<\/span><\/section>\n<\/li>\n
          • \u544a\u8b66\u5206\u7ea7<\/span><\/span><\/b>
            \n
            L1 \u63d0\u793a\u3001L2 \u8bed\u97f3\u3001L3 \u5f3a\u544a\u8b66\uff0c\u5206\u7ea7\u903b\u8f91\u8981\u7b26\u5408\u9884\u671f<\/span><\/section>\n<\/li>\n
          • \u9690\u79c1\u5b89\u5168<\/span><\/span><\/b>
            \n
            \u539f\u59cb\u56fe\u50cf\u4e0d\u51fa\u8f66\u7aef\uff0c\u672c\u5730\u5904\u7406\uff0c\u8fd9\u662f\u5408\u89c4\u7ea2\u7ebf<\/span><\/section>\n<\/li>\n<\/ul>\n\n\n\n
            \n
            \u884c\u4e1a\u75db\u70b9\uff1a<\/span><\/b>“\u5c0f\u773c\u775b”\u8bef\u5224\u75b2\u52b3\uff0c\u662f 2022\u20132025 \u5e74\u591a\u5bb6\u4f9b\u5e94\u5546\u90fd\u8e29\u8fc7\u7684\u5751\u3002\u6709\u4e9b\u7528\u6237\u5929\u751f\u773c\u88c2\u5c0f\uff0cPERCLOS \u7b97\u6cd5\u5bb9\u6613\u628a\u5b83\u5f53\u6210”\u957f\u671f\u95ed\u773c”\uff0c\u4e00\u8def\u72c2\u62a5\u8b66\u3002\u89e3\u51b3\u65b9\u6cd5\u662f\u5f15\u5165\u4e2a\u6027\u5316\u6807\u5b9a\u2014\u2014\u8ba9\u7cfb\u7edf\u5148\u5b66\u4e60\u7528\u6237\u6b63\u5e38\u7684\u773c\u90e8\u72b6\u6001\uff0c\u518d\u5224\u65ad\u5f02\u5e38<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \n
            \u4e94\u3001\u591a\u5b50\u7cfb\u7edf\u8054\u5408\u6d4b\u8bd5\uff1a\u5355\u72ec\u6d4b\u5b8c \u2260 \u6574\u8f66\u6ca1\u95ee\u9898<\/span><\/h2>\n
            \u8fd9\u662f\u6211\u6700\u60f3\u5f3a\u8c03\u7684\u4e00\u7ae0\u3002\u5f88\u591a\u56e2\u961f\u628a\u56db\u4e2a\u5b50\u7cfb\u7edf\u5206\u5f00\u6d4b\uff0c\u5404\u9879\u90fd\u8fc7\uff0c\u4e00\u4e0a\u8f66\u8054\u5408\u8dd1\u5c31\u51fa\u5e7a\u86fe\u5b50<\/span><\/p>\n
            \u4e3a\u4ec0\u4e48\uff1f\u56e0\u4e3a\u5ea7\u8231\u662f\u4e00\u4e2a\u6574\u4f53\u3002\u8bed\u97f3\u4e0b\u4e86\u6307\u4ee4\uff0c\u4eea\u8868\u8981\u53d8\u3001HUD \u8981\u6295\u5f71\u3001DMS \u8fd8\u5728\u76ef\u7740\u4f60\u3002\u4fe1\u53f7\u5728\u603b\u7ebf\u91cc\u6253\u67b6\uff0c\u7b97\u529b\u5728 SoC \u91cc\u62a2\u8d44\u6e90\uff0c\u4efb\u4f55\u4e00\u4e2a\u73af\u8282\u7684\u65f6\u5e8f\u6ca1\u5bf9\u9f50\uff0c\u4f53\u9a8c\u5c31\u5d29\u4e86<\/span><\/p>\n
            \n
            \"\u5fae\u4fe1\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\"\u56fe\u7247\u5f15\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u626b\u7801\u5173\u6ce8\u9605\u8bfb\u539f\u6587<\/span><\/figcaption><\/figure>\n<\/section>\n
            \u591a\u5b50\u7cfb\u7edf\u8054\u5408\u6d4b\u8bd5\u573a\u666f\uff08\u4fe1\u606f\u8de8\u7cfb\u7edf\u6d41\u8f6c\uff09<\/span><\/span><\/span><\/span><\/section>\n
            \u4e09\u4e2a\u5178\u578b\u8054\u5408\u573a\u666f<\/span><\/h3>\n
            \u573a\u666f\u4e00\uff1a\u8bed\u97f3\u5bfc\u822a\u8054\u52a8<\/span><\/b>
            <\/span><\/p>\n
            \u4f60\u8bf4”\u6253\u5f00\u5bfc\u822a\u5230\u516c\u53f8”\u2192\u4e2d\u63a7\u663e\u793a\u8def\u7ebf\u2192\u4eea\u8868\u540c\u6b65\u76ee\u7684\u5730\u2192HUD \u6295\u5f71\u8f6c\u5f2f\u5f15\u5bfc\u2192DMS \u540c\u65f6\u76d1\u6d4b\u4f60\u6709\u6ca1\u6709\u770b\u8def\u3002\u8fd9\u91cc\u8981\u6d4b\u7684\u662f\uff1a\u56db\u4e2a\u5c4f\u5e55\u7684\u4fe1\u606f\u662f\u4e0d\u662f\u540c\u4e00\u4e2a\u7248\u672c\uff0c\u5ef6\u8fdf\u662f\u4e0d\u662f\u5728 100ms \u5185<\/span><\/p>\n
            \u573a\u666f\u4e8c\uff1a\u75b2\u52b3\u4e3b\u52a8\u5e72\u9884<\/span><\/b>
            <\/span><\/p>\n
            DMS \u68c0\u6d4b\u5230\u75b2\u52b3\u2192\u89e6\u53d1\u544a\u8b66\u2192\u8bed\u97f3\u4e3b\u52a8\u95ee\u5019”\u9700\u8981\u4f11\u606f\u5417”\u2192HUD \u95ea\u70c1\u63d0\u9192\u2192\u5ea7\u6905\u9707\u52a8\u3002\u8fd9\u6761\u94fe\u8981\u6d4b\u7684\u662f\uff1a\u544a\u8b66\u4f1a\u4e0d\u4f1a\u91cd\u590d\u6253\u6270\uff1f\u9707\u52a8\u548c\u8bed\u97f3\u4f1a\u4e0d\u4f1a\u51b2\u7a81\uff1f<\/span><\/p>\n
            \u573a\u666f\u4e09\uff1a\u591c\u95f4\u58a8\u955c\u884c\u9a76<\/span><\/b>
            <\/span><\/p>\n
            \u6234\u58a8\u955c\u591c\u95f4\u884c\u9a76\u2192DMS \u7ea2\u5916\u7a7f\u900f\u7ee7\u7eed\u76d1\u6d4b\u2192HUD \u4eae\u5ea6\u81ea\u52a8\u964d\u4f4e\u2192\u4eea\u8868\u5207\u591c\u95f4\u6a21\u5f0f\u3002\u8981\u6d4b\u7684\u662f\uff1a\u6a21\u5f0f\u8054\u52a8\u662f\u5426\u987a\u6ed1\uff0c\u6709\u6ca1\u6709”\u95ea\u4e00\u4e0b”\u7684\u7a81\u5140\u5207\u6362<\/span><\/p>\n
            \u8054\u5408\u573a\u666f\u4e4b\u6240\u4ee5\u5bb9\u6613\u51fa\u95ee\u9898\uff0c\u6839\u5b50\u5728”\u8d44\u6e90\u5171\u4eab”\u3002\u7ed9\u4f60\u4e09\u4e2a\u5e38\u88ab\u5ffd\u7565\u7684\u89d2\u5ea6\uff1a<\/span><\/span><\/p>\n
            SoC \u8d44\u6e90\u7ade\u4e89<\/span><\/b>
            <\/span><\/p>\n
            \u56db\u4e2a\u5b50\u7cfb\u7edf\u5f80\u5f80\u8dd1\u5728\u540c\u4e00\u9897\u5ea7\u8231 SoC \u4e0a\uff08\u6bd4\u5982\u9ad8\u901a 8155\u30018295 \u8fd9\u7c7b\uff09\u3002\u8bed\u97f3\u8bc6\u522b\u5927\u91cf\u5360\u7528 CPU \u65f6\uff0c\u53ef\u80fd\u62d6\u7d2f HUD \u7684\u6e32\u67d3\u5e27\u7387\uff1bDMS \u7684 AI \u63a8\u7406\u62a2\u5360 GPU \u65f6\uff0c\u53c8\u53ef\u80fd\u8ba9\u4eea\u8868\u6e32\u67d3\u5361\u987f\u3002\u6d4b\u8bd5\u65f6\u4e0d\u80fd\u53ea\u770b\u529f\u80fd\u5bf9\u4e0d\u5bf9\uff0c\u8fd8\u8981\u5b9e\u65f6\u76d1\u63a7\u5404\u5b50\u7cfb\u7edf\u7684 CPU \/ GPU \/ \u5185\u5b58\u5360\u7528\uff0c\u786e\u8ba4\u9ad8\u8d1f\u8f7d\u4e0b\u6ca1\u4eba”\u997f\u6b7b”<\/span><\/p>\n
            CAN \u603b\u7ebf\u8d1f\u8f7d\u7387<\/span><\/b>
            <\/span><\/p>\n
            \u56db\u4e2a\u5b50\u7cfb\u7edf\u7684\u4fe1\u53f7\u6324\u5728\u540c\u4e00\u6761 CAN \u603b\u7ebf\u4e0a\uff0c\u8d1f\u8f7d\u7387\u8d85\u8fc7 70% \u65f6\u4e22\u5e27\u6982\u7387\u4f1a\u6025\u5267\u4e0a\u5347\u3002\u6d4b\u8bd5\u65f6\u8981\u4e3b\u52a8\u5236\u9020\u5cf0\u503c\u8d1f\u8f7d\u2014\u2014\u8ba9\u6240\u6709\u5b50\u7cfb\u7edf\u540c\u65f6\u9ad8\u9891\u53d1\u9001\u4fe1\u53f7\uff0c\u770b\u603b\u7ebf\u4f1a\u4e0d\u4f1a\u4e22\u5e27\u3001\u4eea\u8868\u4f1a\u4e0d\u4f1a\u8df3\u53d8\u3001\u544a\u8b66\u4f1a\u4e0d\u4f1a\u5ef6\u8fdf<\/span><\/p>\n
            \u7535\u6e90\u7ba1\u7406\u964d\u7ea7<\/span><\/b>
            <\/span><\/p>\n
            \u4f4e\u7535\u91cf\u6a21\u5f0f\u4e0b\uff0c\u5404\u5b50\u7cfb\u7edf\u53ef\u80fd\u88ab\u964d\u9891\u751a\u81f3\u5173\u95ed\uff1aDMS \u548c HUD \u8c01\u5148\u5173\uff1f\u8bed\u97f3\u8fd8\u80fd\u4e0d\u80fd\u7528\uff1f\u8fd9\u4e9b\u964d\u7ea7\u7b56\u7565\u5982\u679c\u6ca1\u5b9a\u4e49\u6e05\u695a\uff0c\u7528\u6237\u5c31\u4f1a\u9047\u5230”\u7a81\u7136\u67d0\u4e2a\u529f\u80fd\u6ca1\u4e86”\u7684\u56f0\u60d1\u3002\u964d\u7ea7\u987a\u5e8f\u548c\u53ef\u7528\u6027\u8fb9\u754c\uff0c\u90fd\u8981\u5199\u8fdb\u6d4b\u8bd5\u7528\u4f8b<\/span><\/p>\n\n\n\n
            \n
            \u8054\u5408\u6d4b\u8bd5\u6838\u5fc3\u6307\u6807\uff1a<\/span><\/b>\u4fe1\u606f\u540c\u6b65\u5dee < 100ms\uff1b\u4ea4\u4e92\u54cd\u5e94 < 500ms\uff1b\u65e0\u64cd\u4f5c\u51b2\u7a81\uff08\u540c\u4e00\u65f6\u523b\u4e0d\u51fa\u73b0\u4e92\u76f8\u77db\u76fe\u7684\u6307\u4ee4\uff09\u3002\u8fd9\u4e09\u6761\u5efa\u8bae\u5199\u8fdb\u8054\u5408\u6d4b\u8bd5\u7528\u4f8b\u6a21\u677f<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \n
            \u516d\u3001\u56db\u5b50\u7cfb\u7edf\u6d4b\u8bd5\u77e9\u9635\uff1a\u4e00\u8868\u638c\u63e1\u5168\u90e8\u6838\u5fc3\u6d4b\u8bd5\u70b9<\/span><\/h2>\n
            \u628a\u524d\u9762\u56db\u7ae0\u63c9\u6210\u4e00\u5f20\u8868\uff0c\u65b9\u4fbf\u4f60\u505a\u6d4b\u8bd5\u8ba1\u5212\u65f6\u76f4\u63a5\u6284\u4f5c\u4e1a\u3002\u6211\u6309”\u5de5\u4f5c\u539f\u7406\u5173\u952e\u8bcd \/ \u6838\u5fc3\u6307\u6807 \/ \u6d4b\u8bd5\u5de5\u5177 \/ \u5e38\u89c1 Bug \/ \u6d4b\u8bd5\u96be\u70b9”\u4e94\u4e2a\u7ef4\u5ea6\u6574\u7406\u4e86<\/span><\/p>\n\n\n\n\n\n\n\n\n
            \n
            \u5b50\u7cfb\u7edf<\/span><\/span><\/section>\n<\/th>\n
            		\n
            \u5de5\u4f5c\u539f\u7406\u5173\u952e\u8bcd<\/span><\/span><\/section>\n<\/th>\n
            		\n
            \u6838\u5fc3\u6307\u6807<\/span><\/span><\/section>\n<\/th>\n
            		\n
            \u6d4b\u8bd5\u5de5\u5177<\/span><\/span><\/section>\n<\/th>\n
            		\n
            \u5e38\u89c1 Bug<\/span><\/span><\/section>\n<\/th>\n
            		\n
            \u6d4b\u8bd5\u96be\u70b9<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n<\/thead>\n
            \u8bed\u97f3<\/span><\/b><\/td>\n\n
            \u5524\u9192 \/ VAD \/ ASR \/ NLU \/ DM \/ TTS<\/span><\/section>\n<\/td>\n
            		\n
            \u5524\u9192\u7387\u3001\u8bef\u5524\u9192\u3001\u65f6\u5ef6<1s\u3001\u5b57\u51c6\u7387\u226595%<\/span><\/section>\n<\/td>\n
            		\n
            \u566a\u58f0\u6a21\u62df\u5668\u3001\u8bed\u6599\u5e93\u3001\u81ea\u52a8\u5316\u811a\u672c<\/span><\/section>\n<\/td>\n
            		\n
            \u9ad8\u566a\u4e22\u5524\u9192\u3001\u591a\u8f6e\u4e22\u4e0a\u4e0b\u6587<\/span><\/section>\n<\/td>\n
            		\n
            \u566a\u58f0\u573a\u666f\u8986\u76d6\u5168\u3001\u65b9\u8a00\u53e3\u97f3<\/span><\/section>\n<\/td>\n<\/tr>\n
            \u4eea\u8868<\/span><\/b><\/td>\n\n
            \u4f20\u611f\u5668 \/ CAN \/ MCU \/ \u6e32\u67d3 60Hz<\/span><\/section>\n<\/td>\n
            		\n
            \u504f\u5dee\u22641\u3001\u5b9e\u65f6\u6027<100ms\u3001\u540c\u6b65\u5dee<100ms<\/span><\/section>\n<\/td>\n
            		\n
            CAN \u5206\u6790\u4eea\u3001\u4fe1\u53f7\u6ce8\u5165\u3001\u793a\u6ce2\u5668<\/span><\/section>\n<\/td>\n
            		\n
            \u9ad8\u901f\u5ef6\u8fdf\u3001\u62a5\u8b66\u906e\u6321<\/span><\/section>\n<\/td>\n
            		\n
            \u5b9e\u65f6\u6027 vs \u6ee4\u6ce2\u5ef6\u8fdf\u5e73\u8861<\/span><\/section>\n<\/td>\n<\/tr>\n
            HUD<\/span><\/b><\/td>\n\n
            PGU \/ \u53cd\u5c04\u955c \/ \u73bb\u7483\u53cd\u5c04 \/ \u865a\u50cf<\/span><\/section>\n<\/td>\n
            		\n
            \u6e05\u6670\u5ea6\u3001\u91cd\u5f71\u3001\u4eae\u5ea6\u81ea\u9002\u5e94\u3001AR \u878d\u5408<\/span><\/section>\n<\/td>\n
            		\n
            \u5149\u5ea6\u8ba1\u3001\u6a21\u62df\u73af\u5883\u5149\u3001\u5b9e\u8f66\u8def\u8bd5<\/span><\/section>\n<\/td>\n
            		\n
            \u91cd\u5f71\u3001\u9006\u5149\u770b\u4e0d\u6e05<\/span><\/section>\n<\/td>\n
            		\n
            \u4fa7\u89c6\/\u5f3a\u5149\u91cd\u5f71\u3001\u6210\u672c\u6743\u8861<\/span><\/section>\n<\/td>\n<\/tr>\n
            DMS<\/span><\/b><\/td>\n\n
            \u7ea2\u5916 \/ \u7279\u5f81\u63d0\u53d6 \/ PERCLOS \/ \u4e09\u7ea7\u544a\u8b66<\/span><\/section>\n<\/td>\n
            		\n
            \u75b2\u52b3\u51c6\u786e\u7387\u226590%\u3001\u5206\u5fc3>2s\u3001\u8bef\u62a5\u7387<\/span><\/section>\n<\/td>\n
            		\n
            \u6a21\u62df\u4eba\u8138\u3001\u58a8\u955c\/\u53e3\u7f69\u9053\u5177\u3001\u7ea2\u5916\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
            		\n
            \u5c0f\u773c\u775b\u8bef\u5224\u3001\u58a8\u955c\u5931\u6548<\/span><\/section>\n<\/td>\n
            		\n
            \u7279\u6b8a\u4eba\u7fa4\u8986\u76d6\u3001\u9690\u79c1\u5408\u89c4<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \u4e0b\u9762\u8fd9\u5f20\u56fe\u662f\u4e0a\u9762\u8868\u683c\u7684\u53ef\u89c6\u5316\u7248\u672c\uff1a<\/span><\/p>\n
            \n
            \"\u5fae\u4fe1\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\"\u56fe\u7247\u5f15\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u626b\u7801\u5173\u6ce8\u9605\u8bfb\u539f\u6587<\/span><\/figcaption><\/figure>\n<\/section>\n
            \u56db\u5b50\u7cfb\u7edf\u6d4b\u8bd5\u77e9\u9635\uff08\u5de5\u4f5c\u539f\u7406 \u00d7 \u6838\u5fc3\u6307\u6807\u53ef\u89c6\u5316\uff09<\/span><\/span><\/span><\/span><\/section>\n
            \n
            \u4e03\u3001\u907f\u5751\u6307\u5357\uff1a5 \u4e2a\u5e38\u89c1\u6d4b\u8bd5\u9677\u9631<\/span><\/h2>\n
            \u5199\u4e86\u8fd9\u4e48\u591a\uff0c\u6211\u76f4\u63a5\u628a\u6700\u75db\u7684 5 \u4e2a\u5751\u5217\u51fa\u6765\u3002\u6bcf\u4e00\u6761\u90fd\u662f\u771f\u91d1\u767d\u94f6\u6362\u6765\u7684\u7ecf\u9a8c<\/span><\/span><\/p>\n\n\n\n\n\n\n\n
            \n
            \u9677\u9631 1\uff1a\u566a\u58f0\u573a\u666f\u6d4b\u4e0d\u5168\uff1a<\/span><\/b>\u6807\u51c6\u5b89\u9759\u73af\u5883\u5524\u9192\u7387 90%\uff0c\u4e00\u4e0a\u5b9e\u8f66\u9ad8\u901f\u76f4\u63a5\u6389\u5230 60%\u3002\u5b9e\u9a8c\u5ba4\u6570\u636e\u597d\u770b\uff0c\u7528\u6237\u5b9e\u9645\u7528\u5c31\u7ffb\u8f66\u3002\u566a\u58f0\u77e9\u9635\u5fc5\u987b\u8986\u76d6\u8def\u566a\u3001\u98ce\u566a\u3001\u4eba\u58f0\u3001\u97f3\u4e50\u53e0\u52a0<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n
            \n
            \u9677\u9631 2\uff1a\u591a\u5c4f\u540c\u6b65\u53ea\u6d4b\u9759\u6001\uff1a<\/span><\/b>\u505c\u8f66\u72b6\u6001\u4e0b\u540c\u6b65\u5dee 50ms\uff0c\u770b\u7740\u6ca1\u95ee\u9898\u3002\u53ef\u4e00\u4e0a\u8def\uff0c\u98a0\u7c38 + CAN \u8d1f\u8f7d\u9ad8\uff0c\u540c\u6b65\u5ef6\u8fdf\u7ffb\u500d\u5230 100ms \u4ee5\u4e0a\uff0c\u4eea\u8868\u548c\u4e2d\u63a7\u4fe1\u606f\u5bf9\u4e0d\u4e0a\u3002\u540c\u6b65\u6d4b\u8bd5\u4e00\u5b9a\u8981\u5728\u52a8\u6001\u5de5\u51b5\u4e0b\u505a<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n
            \n
            \u9677\u9631 3\uff1aHUD \u91cd\u5f71\u53ea\u770b\u6b63\u89c6\uff1a<\/span><\/b>\u6b63\u89c6\u89d2\u91cd\u5f71\u4e0d\u660e\u663e\uff0c\u9a8c\u6536\u5c31\u8fc7\u4e86\u3002\u7ed3\u679c\u7528\u6237\u6b6a\u5934 30\u00b0\u300145\u00b0\uff0c\u6216\u8005\u8fce\u7740\u5f3a\u5149\uff0c\u91cd\u5f71\u4e25\u91cd\u3002\u4fa7\u89c6\u548c\u5f3a\u5149\u624d\u662f\u91cd\u5f71\u91cd\u707e\u533a\uff0c\u5fc5\u987b\u7eb3\u5165\u9a8c\u6536<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n
            \n
            \u9677\u9631 4\uff1aDMS \u8bef\u62a5\u53ea\u6d4b\u6b63\u5e38\u4f53\u578b\uff1a<\/span><\/b>\u6807\u51c6\u6d4b\u8bd5\u8138\u4e00\u904d\u8fc7\uff0c\u4e0a\u7ebf\u540e\u5c0f\u773c\u775b\u3001\u5927\u80e1\u5b50\u3001\u6234\u53e3\u7f69\u7684\u7528\u6237\u75af\u72c2\u8bef\u62a5\u3002\u7279\u6b8a\u4eba\u7fa4\u573a\u666f\u5fc5\u987b\u8986\u76d6\uff0c\u5efa\u8bae\u505a\u4e2a\u6027\u5316\u6807\u5b9a<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n
            \n
            \u9677\u9631 5\uff1a\u8054\u5408\u573a\u666f\u8986\u76d6\u4e0d\u8db3\uff1a<\/span><\/b>\u5355\u5b50\u7cfb\u7edf\u5168\u8fc7\uff0c\u8054\u5408\u4e00\u8dd1\u5c31\u51b2\u7a81\u2014\u2014\u8bed\u97f3\u5bfc\u822a\u65f6 HUD \u7bad\u5934\u9519\u4f4d\u3001DMS \u544a\u8b66\u548c\u8bed\u97f3\u63d0\u793a\u6253\u67b6\u3002\u8bb0\u4f4f\uff1a\u5355\u72ec\u6d4b\u5b8c \u2260 \u6574\u8f66\u6ca1\u95ee\u9898<\/span><\/span><\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \n
            \u516b\u3001\u603b\u7ed3\u4e0e\u884c\u52a8\u6e05\u5355<\/span><\/h2>\n
            \u667a\u80fd\u5ea7\u8231\u7684\u6d4b\u8bd5\uff0c\u8bf4\u5230\u5e95\u662f\u5728”\u4eba\u3001\u8f66\u3001\u73af\u5883”\u4e09\u8005\u4e4b\u95f4\u627e\u5e73\u8861\u3002\u56db\u4e2a\u5b50\u7cfb\u7edf\uff0c\u5404\u81ea\u6709\u539f\u7406\uff0c\u5408\u8d77\u6765\u624d\u662f\u4f53\u9a8c<\/span><\/p>\n
            \u5ea7\u8231\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u80fd\u529b\u5730\u56fe<\/span><\/h3>\n
            \u5982\u679c\u4f60\u6253\u7b97\u5f80\u8fd9\u4e2a\u65b9\u5411\u6df1\u8015\uff0c\u6211\u5efa\u8bae\u6309\u8fd9\u6761\u8def\u5f84\u642d\u80fd\u529b\uff1a<\/span><\/p>\n
              \n
            1. CAN \u57fa\u7840<\/span><\/span><\/b>
              \n
              \u80fd\u6293\u5305\u3001\u80fd\u89e3\u6790\u4fe1\u53f7\u3001\u80fd\u6ce8\u5165\u62a5\u6587<\/span><\/section>\n<\/li>\n
            2. \u4fe1\u53f7\u5206\u6790<\/span><\/span><\/b>
              \n
              \u7406\u89e3\u4f20\u611f\u5668\u5230\u663e\u793a\u7684\u6570\u636e\u6d41\uff0c\u77e5\u9053\u5ef6\u8fdf\u4ece\u54ea\u6765<\/span><\/section>\n<\/li>\n
            3. HMI \u6d4b\u8bd5<\/span><\/span><\/b>
              \n
              \u754c\u9762\u3001\u4ea4\u4e92\u3001\u4eba\u56e0\u5de5\u7a0b\uff0c\u77e5\u9053\u4ec0\u4e48\u53eb”\u597d\u7528”<\/span><\/section>\n<\/li>\n
            4. \u81ea\u52a8\u5316<\/span><\/span><\/b>
              \n
              \u7528\u811a\u672c\u6279\u91cf\u8dd1\u7528\u4f8b\uff0c\u628a\u4eba\u4ece\u91cd\u590d\u52b3\u52a8\u91cc\u89e3\u653e\u51fa\u6765<\/span><\/section>\n<\/li>\n
            5. \u573a\u666f\u8bbe\u8ba1<\/span><\/span><\/b>
              \n
              \u80fd\u8bbe\u8ba1\u8054\u5408\u573a\u666f\uff0c\u6a21\u62df\u771f\u5b9e\u7528\u6237\u7684\u590d\u6742\u64cd\u4f5c<\/span><\/section>\n<\/li>\n<\/ol>\n
              10 \u6761\u884c\u52a8\u6e05\u5355<\/span><\/h3>\n
                \n
              1. \n
                \u5efa\u7acb\u566a\u58f0\u573a\u666f\u77e9\u9635\uff0c\u8986\u76d6 4 \u7c7b\u566a\u58f0\u533a\u95f4\u3002<\/span><\/span><\/section>\n<\/li>\n
              2. \n
                \u8bed\u97f3\u5524\u9192\u7387\u5206\u7ea7\u9a8c\u6536\uff0c\u9ad8\u566a\u4e0d\u4f4e\u4e8e 70%\u3002<\/span><\/span><\/section>\n<\/li>\n
              3. \n
                \u8bef\u5524\u9192\u505a 48 \u5c0f\u65f6\u957f\u6d4b\uff0c\u76ee\u6807\u5c0f\u4e8e 1 \u6b21\u3002<\/span><\/span><\/section>\n<\/li>\n
              4. \n
                \u4eea\u8868\u5b9e\u65f6\u6027\u5728\u52a8\u6001\u5de5\u51b5\u4e0b\u6d4b\uff0c\u4e0d\u53ea\u505c\u8f66\u6d4b\u3002<\/span><\/span><\/section>\n<\/li>\n
              5. \n
                HUD \u91cd\u5f71\u6d4b\u6b63\u3001\u4fa7\u3001\u5f3a\u5149\u4e09\u79cd\u89c6\u89d2\u3002<\/span><\/span><\/section>\n<\/li>\n
              6. \n
                DMS \u8986\u76d6\u58a8\u955c\u3001\u53e3\u7f69\u3001\u5c0f\u773c\u775b\u7b49\u7279\u6b8a\u573a\u666f\u3002<\/span><\/span><\/section>\n<\/li>\n
              7. \n
                \u591a\u5c4f\u540c\u6b65\u5dee\u7eb3\u5165\u8054\u5408\u6d4b\u8bd5\uff0c\u95e8\u69db 100ms\u3002<\/span><\/span><\/section>\n<\/li>\n
              8. \n
                \u8bbe\u8ba1 3 \u4e2a\u4ee5\u4e0a\u8de8\u5b50\u7cfb\u7edf\u8054\u5408\u573a\u666f\u3002<\/span><\/span><\/section>\n<\/li>\n
              9. \n
                \u544a\u8b66\u5206\u7ea7\u903b\u8f91\u9010\u4e00\u9a8c\u8bc1\uff0c\u907f\u514d\u51b2\u7a81\u6253\u6270\u3002<\/span><\/span><\/section>\n<\/li>\n
              10. \n
                \u9690\u79c1\u5408\u89c4\u7ea2\u7ebf\uff1a\u9762\u90e8\u6570\u636e\u4e0d\u51fa\u8f66\u7aef\u3002<\/span><\/span><\/section>\n<\/li>\n<\/ol>\n

                <\/span><\/span><\/section>\n

                <\/span><\/span><\/section>\n
                <\/mp-style-type><\/p>\n","protected":false},"excerpt":{"rendered":"
                \u4ece\u5524\u9192\u8bcd\u5230\u75b2\u52b3\u9884\u8b66\uff0c\u4ece CAN \u4fe1\u53f7\u5230\u5149\u5b66\u53cd\u5c04 \u505a\u4e86\u597d\u51e0\u5e74\u8f66\u8f7d\u6d4b\u8bd5\uff0c\u6211\u53d1\u73b0\u4e00\u4e2a\u633a\u6709\u610f\u601d\u7684\u73b0\u8c61\u3002\u5f88\u591a\u65b0\u4eba\u4e00\u4e0a\u6765\u5c31 […]<\/p>\n","protected":false},"author":3,"featured_media":90,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-91","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-automotive-electronic"],"_links":{"self":[{"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/posts\/91","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/comments?post=91"}],"version-history":[{"count":2,"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/posts\/91\/revisions"}],"predecessor-version":[{"id":197,"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/posts\/91\/revisions\/197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/media\/90"}],"wp:attachment":[{"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/media?parent=91"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/categories?post=91"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deartester.com\/index.php\/wp-json\/wp\/v2\/tags?post=91"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}