{"id":171209,"date":"2024-11-07T00:50:19","date_gmt":"2024-11-06T16:50:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171209\/"},"modified":"2024-11-07T00:50:20","modified_gmt":"2024-11-06T16:50:20","slug":"%e6%b1%bd%e8%bb%8a%e6%95%b8%e6%93%9a%e8%ad%98%e5%88%a5%ef%bc%9a%e6%96%b9%e6%b3%95%e8%88%87%e6%8a%80%e5%b7%a7-%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5%e6%b1%bd%e8%bb%8a%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171209\/","title":{"rendered":"\u6c7d\u8eca\u6578\u64da\u8b58\u5225\uff1a\u65b9\u6cd5\u8207\u6280\u5de7 (\u5982\u4f55\u8b58\u5225\u6c7d\u8eca\u6578\u64da\u5eab)"},"content":{"rendered":"

\u6c7d\u8eca\u6578\u64da\u8b58\u5225\uff1a\u65b9\u6cd5\u8207\u6280\u5de7 (\u5982\u4f55\u8b58\u5225\u6c7d\u8eca\u6578\u64da\u5eab)<\/h1>\n

\u96a8\u8457\u79d1\u6280\u7684\u9032\u6b65\uff0c\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u6280\u8853\u5728\u6c7d\u8eca\u884c\u696d\u4e2d\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u9019\u4e9b\u6280\u8853\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u6c7d\u8eca\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u6539\u5584\u7528\u6236\u9ad4\u9a57\uff0c\u4e26\u4fc3\u9032\u6c7d\u8eca\u7dad\u8b77\u548c\u7ba1\u7406\u7684\u6548\u7387\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u7684\u4e3b\u8981\u65b9\u6cd5\u8207\u6280\u5de7\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u8b58\u5225\u6c7d\u8eca\u6578\u64da\u5eab\u3002<\/p>\n

\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u662f\u6307\u901a\u904e\u5404\u7a2e\u6280\u8853\u624b\u6bb5\uff0c\u5f9e\u6c7d\u8eca\u4e2d\u63d0\u53d6\u3001\u5206\u6790\u548c\u8b58\u5225\u6578\u64da\u7684\u904e\u7a0b\u3002\u9019\u4e9b\u6578\u64da\u53ef\u4ee5\u5305\u62ec\u8eca\u8f1b\u7684\u6027\u80fd\u53c3\u6578\u3001\u6545\u969c\u8a3a\u65b7\u4fe1\u606f\u3001\u884c\u99db\u8def\u5f91\u3001\u99d5\u99db\u884c\u70ba\u7b49\u3002\u96a8\u8457\u7269\u806f\u7db2\uff08IoT\uff09\u548c\u5927\u6578\u64da\u6280\u8853\u7684\u767c\u5c55\uff0c\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u7684\u61c9\u7528\u7bc4\u570d\u4e5f\u5728\u4e0d\u65b7\u64f4\u5927\u3002<\/p>\n

\u4e3b\u8981\u65b9\u6cd5<\/h2>\n

1. OBD-II\uff08\u8eca\u8f09\u8a3a\u65b7\u7cfb\u7d71\uff09<\/h3>\n

OBD-II\u662f\u73fe\u4ee3\u6c7d\u8eca\u666e\u904d\u914d\u5099\u7684\u4e00\u7a2e\u6a19\u6e96\u5316\u8a3a\u65b7\u7cfb\u7d71\u3002\u901a\u904eOBD-II\u63a5\u53e3\uff0c\u6280\u8853\u4eba\u54e1\u53ef\u4ee5\u7372\u53d6\u8eca\u8f1b\u7684\u5404\u7a2e\u6578\u64da\uff0c\u5305\u62ec\u5f15\u64ce\u72c0\u614b\u3001\u6545\u969c\u78bc\u3001\u71c3\u6cb9\u6548\u7387\u7b49\u3002\u4f7f\u7528OBD-II\u8b80\u53d6\u5668\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u8b58\u5225\u548c\u5206\u6790\u9019\u4e9b\u6578\u64da\u3002<\/p>\n

\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u6545\u969c\u78bc\uff1a\n$ obdiag read\n<\/code><\/pre>\n
2. GPS\u5b9a\u4f4d\u6280\u8853<\/h3>\n
GPS\u6280\u8853\u53ef\u4ee5\u7528\u4f86\u8ffd\u8e64\u6c7d\u8eca\u7684\u884c\u99db\u8def\u5f91\u548c\u4f4d\u7f6e\u3002\u901a\u904e\u5206\u6790GPS\u6578\u64da\uff0c\u8eca\u4e3b\u53ef\u4ee5\u4e86\u89e3\u8eca\u8f1b\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u7ba1\u7406\u548c\u7dad\u8b77\u3002<\/p>\n
3. \u8eca\u8f09\u651d\u50cf\u982d\u8207\u5716\u50cf\u8b58\u5225<\/h3>\n
\u96a8\u8457\u8a08\u7b97\u6a5f\u8996\u89ba\u6280\u8853\u7684\u767c\u5c55\uff0c\u8eca\u8f09\u651d\u50cf\u982d\u53ef\u4ee5\u7528\u4f86\u8b58\u5225\u5468\u570d\u74b0\u5883\uff0c\u5305\u62ec\u4ea4\u901a\u6a19\u8a8c\u3001\u884c\u4eba\u548c\u5176\u4ed6\u8eca\u8f1b\u3002\u9019\u4e9b\u6578\u64da\u53ef\u4ee5\u7528\u65bc\u81ea\u52d5\u99d5\u99db\u7cfb\u7d71\u548c\u5b89\u5168\u8f14\u52a9\u7cfb\u7d71\u3002<\/p>\n
\u6578\u64da\u8b58\u5225\u7684\u6280\u5de7<\/h2>\n
1. \u6578\u64da\u6e05\u6d17\u8207\u9810\u8655\u7406<\/h3>\n
\u5728\u9032\u884c\u6578\u64da\u8b58\u5225\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5c0d\u6578\u64da\u9032\u884c\u6e05\u6d17\u548c\u9810\u8655\u7406\u3002\u9019\u5305\u62ec\u53bb\u9664\u91cd\u8907\u6578\u64da\u3001\u586b\u88dc\u7f3a\u5931\u503c\u548c\u6a19\u6e96\u5316\u6578\u64da\u683c\u5f0f\u3002\u9019\u4e00\u6b65\u9a5f\u5c0d\u65bc\u63d0\u9ad8\u6578\u64da\u8b58\u5225\u7684\u6e96\u78ba\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n
2. \u6a5f\u5668\u5b78\u7fd2\u7b97\u6cd5<\/h3>\n
\u6a5f\u5668\u5b78\u7fd2\u7b97\u6cd5\u53ef\u4ee5\u7528\u65bc\u5206\u6790\u548c\u9810\u6e2c\u6c7d\u8eca\u6578\u64da\u3002\u901a\u904e\u8a13\u7df4\u6a21\u578b\uff0c\u60a8\u53ef\u4ee5\u8b58\u5225\u51fa\u6f5b\u5728\u7684\u6545\u969c\u6a21\u5f0f\u6216\u99d5\u99db\u884c\u70ba\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u6c7a\u7b56\u6a39\u6216\u96a8\u6a5f\u68ee\u6797\u7b97\u6cd5\u4f86\u9810\u6e2c\u8eca\u8f1b\u7684\u7dad\u8b77\u9700\u6c42\u3002<\/p>\n
from sklearn.ensemble import RandomForestClassifier\n\n# \u5047\u8a2dX\u662f\u7279\u5fb5\u6578\u64da\uff0cy\u662f\u6a19\u7c64\nmodel = RandomForestClassifier()\nmodel.fit(X, y)\n<\/code><\/pre>\n
3. \u6578\u64da\u53ef\u8996\u5316<\/h3>\n
\u6578\u64da\u53ef\u8996\u5316\u6280\u8853\u53ef\u4ee5\u5e6b\u52a9\u60a8\u66f4\u76f4\u89c0\u5730\u7406\u89e3\u6c7d\u8eca\u6578\u64da\u3002\u901a\u904e\u5716\u8868\u548c\u5100\u8868\u677f\uff0c\u60a8\u53ef\u4ee5\u5feb\u901f\u8b58\u5225\u8da8\u52e2\u548c\u7570\u5e38\u60c5\u6cc1\uff0c\u5f9e\u800c\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u6280\u8853\u7684\u767c\u5c55\u70ba\u6c7d\u8eca\u884c\u696d\u5e36\u4f86\u4e86\u8a31\u591a\u6a5f\u9047\u3002\u901a\u904e\u4f7f\u7528OBD-II\u3001GPS\u3001\u5716\u50cf\u8b58\u5225\u7b49\u6280\u8853\uff0c\u4e26\u7d50\u5408\u6578\u64da\u6e05\u6d17\u3001\u6a5f\u5668\u5b78\u7fd2\u548c\u53ef\u8996\u5316\u7b49\u6280\u5de7\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u8b58\u5225\u548c\u5206\u6790\u6c7d\u8eca\u6578\u64da\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u672a\u4f86\u7684\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u5c07\u6703\u66f4\u52a0\u667a\u80fd\u5316\u548c\u81ea\u52d5\u5316\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u5982\u4f55\u5229\u7528VPS<\/a>\u548c\u5176\u4ed6\u96f2\u670d\u52d9\u4f86\u652f\u6301\u60a8\u7684\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u9700\u6c42\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u6c7d\u8eca\u6578\u64da\u8b58\u5225\u7684\u65b9\u6cd5\u8207\u6280\u5de7\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u8b58\u5225\u548c\u5229\u7528\u6c7d\u8eca\u6578\u64da\u5eab\uff0c\u63d0\u5347\u6578\u64da\u5206\u6790\u80fd\u529b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-171209","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=171209"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171209\/revisions"}],"predecessor-version":[{"id":171210,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171209\/revisions\/171210"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}