{"id":16779,"date":"2019-04-28T16:42:11","date_gmt":"2019-04-28T08:42:11","guid":{"rendered":"http:\/\/www.zhichejie.com\/zhichexun\/16779.html"},"modified":"2019-04-28T17:47:43","modified_gmt":"2019-04-28T09:47:43","slug":"%e4%b8%b0%e7%94%b0%e6%90%81%e7%bd%ae2021%e5%b9%b4%e4%b8%ba%e6%96%b0%e8%bd%a6%e6%90%ad%e8%bd%bddsrc%e6%8a%80%e6%9c%af%e7%9a%84%e8%ae%a1%e5%88%92-%e5%9b%a0%e7%be%8e%e5%9b%bd%e5%b0%9a%e6%9c%aa%e5%86%b3","status":"publish","type":"post","link":"http:\/\/www.zhichejie.com\/zhichexun\/16779.html","title":{"rendered":"\u4e30\u7530\u6401\u7f6e2021\u5e74\u4e3a\u65b0\u8f66\u642d\u8f7dDSRC\u6280\u672f\u7684\u8ba1\u5212 \u56e0\u7f8e\u56fd\u5c1a\u672a\u51b3\u5b9a\u91c7\u7528\u4f55\u79cd\u7f51\u8054\u6c7d\u8f66\u6280\u672f"},"content":{"rendered":"<div style=\"text-align: center;\"><img loading=\"lazy\" title=\"\u65b0\u8f66\uff0c\u4e30\u7530DSRC\u6280\u672f,\u4e30\u7530\u6401\u7f6eDSRC\u6280\u672f\u8ba1\u5212\uff0c\u4e30\u7530\u7f8e\u56fd\uff0c\u4e30\u7530\u7f51\u8054\u6c7d\u8f66\u6280\u672f\uff0c\u6c7d\u8f66\u65b0\u6280\u672f\" src=\"http:\/\/imagecn.gasgoo.com\/moblogo\/News\/UEditor\/image\/20190427\/6369200451359603762998793.jpg\" alt=\"\u4e30\u7530\u6401\u7f6e2021\u5e74\u4e3a\u65b0\u8f66\u642d\u8f7dDSRC\u6280\u672f\u7684\u8ba1\u5212 \u56e0\u7f8e\u56fd\u5c1a\u672a\u51b3\u5b9a\u91c7\u7528\u4f55\u79cd\u7f51\u8054\u6c7d\u8f66\u6280\u672f\" width=\"500\" height=\"334\" \/><\/div>\n<p style=\"text-align: center;\">\uff08\u56fe\u7247\u6765\u6e90\uff1a\u4e30\u7530\u5b98\u7f51\uff09<\/p>\n<p>\u76d6\u4e16\u6c7d\u8f66\u8baf\u00a0\u636e\u5916\u5a92\u62a5\u9053\uff0c\u5f53\u5730\u65f6\u95f44\u670826\u65e5\uff0c\u4e30\u7530\u6c7d\u8f66\u516c\u53f8\uff08Toyota Motor Corp.\uff09\u51b3\u5b9a\uff0c\u6401\u7f6e\u5728\u7f8e\u56fd\u65b0\u8f66\u4e0a\u5b89\u88c5\u4e13\u7528\u77ed\u7a0b\u901a\u4fe1\u6280\u672f\uff08Dedicated Short-Range Communications technology\uff0cDSRC\uff09\u7684\u8ba1\u5212\uff0c\u8be5\u6280\u672f\u65e8\u5728\u8ba9\u6c7d\u8f66\u548c\u5361\u8f66\u76f8\u4e92\u901a\u4fe1\uff0c\u4ee5\u907f\u514d\u53d1\u751f\u78b0\u649e\u3002<\/p>\n<p>\u5728\u7f8e\u56fd\uff0c\u6c7d\u8f66\u5236\u9020\u5546\u4eec\u4e00\u76f4\u5bf9\u662f\u5426\u5e94\u8be5\u7ee7\u7eed\u4f7f\u7528DSRC\u7cfb\u7edf\u8fd8\u662f\u8981\u4f7f\u75284G\u62165G\u7cfb\u7edf\u7684\u95ee\u9898\u4e0a\u5b58\u5728\u5206\u6b67\u3002\u4e30\u7530\u516c\u53f8\u53d1\u8868\u7684\u8be5\u58f0\u660e\u5bf9\u4e8eDSRC\u7cfb\u7edf\u7684\u652f\u6301\u8005\u6765\u8bf4\u662f\u4e00\u6b21\u91cd\u5927\u6253\u51fb\u3002<\/p>\n<p>2018\u5e744\u6708\uff0c\u8be5\u65e5\u672c\u6c7d\u8f66\u5236\u9020\u5546\u5ba3\u5e03\u8ba1\u5212\u57282021\u5e74\u5f00\u59cb\u5b89\u88c5DSRC\u6280\u672f\uff0c\u76ee\u6807\u662f\u572821\u4e16\u7eaa20\u5e74\u4ee3\u4e2d\u671f\uff0c\u5176\u4ea7\u54c1\u7ebf\u4e2d\u5927\u90e8\u5206\u8f66\u578b\u90fd\u642d\u8f7d\u8be5\u6280\u672f\u3002<\/p>\n<p>1999\u5e74\uff0c\u6c7d\u8f66\u5236\u9020\u5546\u4eec\u88ab\u5206\u914d\u4e865.9 GHz\u9891\u6bb5\uff0c\u4ee5\u5b9e\u73b0DSRC\u6280\u672f\uff0c\u4f46\u662f\u8be5\u9891\u6bb5\u57fa\u672c\u90fd\u6ca1\u4f7f\u7528\u8fc7\u3002\u6709\u4e9b\u8054\u90a6\u901a\u4fe1\u59d4\u5458\u4f1a\uff08FCC\uff09\u548c\u6709\u9650\u516c\u53f8\u7684\u9ad8\u7ba1\u5e0c\u671b\u91cd\u65b0\u5206\u914d\u9891\u8c31\uff0c\u7528\u4e8eWiFi\u548c\u5176\u4ed6\u7528\u9014\u3002\u591a\u5e74\u6765\uff0c\u4eba\u4eec\u4e00\u76f4\u5728\u6d4b\u8bd5\uff0c\u4ee5\u4e86\u89e3\u8be5\u9891\u6bb5\u662f\u5426\u53ef\u4ee5\u5171\u4eab\u3002<\/p>\n<p>DSRC\u6280\u672f\u7684\u652f\u6301\u8005\u8868\u793a\uff0c\u8fd0\u8f93\u90e8\u5df2\u6295\u8d44\u4e867\u4ebf\u591a\u7f8e\u5143\uff0c\u4ee5\u7814\u53d1\u8be5\u7cfb\u7edf\u3002\u4ed6\u4eec\u8868\u793a\uff0c\u8702\u7a9d\u7f51\u7edc\u6709\u7f3a\u70b9\uff0c\u5305\u62ec\u5728\u4e92\u64cd\u4f5c\u6027\u65b9\u9762\u5b58\u5728\u95ee\u9898\uff0c\u800c\u4e14\u4e0d\u591f\u6210\u719f\uff0c\u65e0\u6cd5\u57285.9 GHz\u9891\u6bb5\u4e0a\u8fdb\u884c\u90e8\u7f72\u3002<\/p>\n<p>\u4e30\u7530\u8868\u793a\u5176\u662f\u57fa\u4e8e\u4e00\u7cfb\u5217\u56e0\u7d20\u505a\u51fa\u6b64\u51b3\u5b9a\uff0c\u5305\u62ec\u9700\u8981\u6c7d\u8f66\u884c\u4e1a\u505a\u51fa\u66f4\u5927\u7684\u627f\u8bfa\uff0c\u4ee5\u53ca\u9700\u8981\u8054\u90a6\u653f\u5e9c\u7684\u652f\u6301\uff0c\u4ee5\u4e3aDSRC\u6280\u672f\u4fdd\u75595.9 GHz\u9891\u8c31\u3002<\/p>\n<p>\u8be5\u516c\u53f8\u8868\u793a\uff0c\u8be5\u9891\u6bb5\u6709\u53ef\u80fd\u4f1a\u53d7\u5230\u975e\u6cd5\u8fd0\u8425\u7684\u5e72\u6270\uff0c\u4ece\u800c\u9020\u6210\u5de8\u5927\u3001\u65e0\u6cd5\u514b\u670d\u7684\u98ce\u9669\u201d\u3002\u4e30\u7530\u8868\u793a\u5176\u5c06\u7ee7\u7eed\u91cd\u65b0\u8bc4\u4f30\u90e8\u7f72\u73af\u5883\uff0c\u5e76\u8868\u793a\u5176\u4ecd\u662fDSRC\u6280\u672f\u7684\u5f3a\u5927\u652f\u6301\u8005\uff0c\u201c\u56e0\u4e3a\u6211\u4eec\u76f8\u4fe1\uff0c\u8be5\u6280\u672f\u662f\u552f\u4e00\u7ecf\u8fc7\u9a8c\u8bc1\uff0c\u53ef\u4ee5\u907f\u514d\u78b0\u649e\u4e8b\u6545\u7684\u901a\u4fe1\u6280\u672f\u201d\u3002<\/p>\n<p>\u7f8e\u56fd\u667a\u80fd\u4ea4\u901a\u534f\u4f1a\uff08the Intelligent Transportation Society of American\uff09\u8868\u793a\uff0c\u4e30\u7530\u7684\u58f0\u660e\u610f\u5473\u7740\uff0cFCC\u5fc5\u987b\u5411\u8bd5\u56fe\u521b\u9020\u66f4\u5b89\u5168\u73af\u5883\u7684\u79c1\u8425\u516c\u53f8\u548c\u516c\u8def\u8fd0\u8425\u5546\u63d0\u4f9b\u6e05\u6670\u7684\u6307\u5bfc\u3002<\/p>\n<p>DSRC\u4f20\u8f93\u6280\u672f\u53ef\u5b9e\u73b0\u8f66\u5230\u8f66\uff08V2V\uff09\u548c\u8f66\u5230\u57fa\u7840\u8bbe\u65bd\uff08V2I\uff09\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u6bcf\u79d2\u53ef\u5e7f\u64ad10\u591a\u6b21\u6709\u5173\u8f66\u8f86\u4f4d\u7f6e\u3001\u8f66\u901f\u548c\u52a0\u901f\u5ea6\u7b49\u7cbe\u786e\u7684\u8f66\u8f86\u4fe1\u606f\u3002\u7f8e\u56fd\u56fd\u5bb6\u516c\u8def\u4ea4\u901a\u7ba1\u7406\u5c40\uff08NHTSA\uff09\u4f30\u8ba1\uff0c\u7f51\u8054\u6c7d\u8f66\u6280\u672f\u53ef\u6d88\u9664\u6216\u51cf\u8f7b\u9ad8\u8fbe80%\u7684\u78b0\u649e\u4e8b\u6545\u7684\u4e25\u91cd\u6027\uff0c\u6b64\u7c7b\u4e8b\u6545\u4e0d\u6d89\u53ca\u53d7\u4f24\u9a7e\u9a76\u5458\u3002<\/p>\n<p>\u901a\u7528\u6c7d\u8f66\uff08General Motors\uff09\u662fDSRC\u6280\u672f\u7684\u652f\u6301\u8005\uff0c\u800c\u4e14\u81ea2017\u5e74\u5f00\u59cb\uff0c\u65d7\u4e0b\u9500\u552e\u7684\u51ef\u8fea\u62c9\u514bCTS\u8f7f\u8f66\u8f66\u578b\u90fd\u642d\u8f7d\u4e86\u8be5\u9879\u6280\u672f\u30022016\u5e7412\u6708\uff0c\u7f8e\u56fd\u8fd0\u8f93\u90e8\uff08the Department of Transportation\uff09\u63d0\u8bae\u5f3a\u5236\u6240\u6709\u65b0\u8f66\u914d\u5907DSRC\u6280\u672f\uff0c\u4f46\u7279\u6717\u666e\u653f\u5e9c\u5c1a\u672a\u5c31\u8be5\u63d0\u8bae\u91c7\u53d6\u884c\u52a8\u3002<\/p>\n<p>\u53bb\u5e74\uff0c\u7f8e\u56fd\u56fd\u5bb6\u516c\u8def\u4ea4\u901a\u7ba1\u7406\u5c40\u4ee3\u7406\u5c40\u957fHeidi King\u8868\u793a\uff0c\u8be5\u673a\u6784\u8fc7\u53bb\u7684\u7814\u7a76\u90fd\u4e3b\u8981\u56f4\u7ed5DSRC\u6280\u672f\u5f00\u5c55\uff0c\u56e0\u4e3a\u8be5\u6280\u672f\u662f\u5f53\u65f6\u552f\u4e00\u53ef\u7528\u7684\u6280\u672f\u3002\u4f46\u662f\uff0cNHTSA\u4e5f\u5728\u63a2\u7d22\u5176\u4ed6\u6280\u672f\uff0c\u5305\u62ec\u798f\u7279\u6c7d\u8f66\u516c\u53f8\uff08Ford Motor Co\uff09\u6b63\u5728\u7814\u53d1\u7684\u57fa\u4e8e\u8702\u7a9d\u7f51\u7edc\u7684\u670d\u52a1\u3002\u4eca\u5e741\u6708\uff0c\u798f\u7279\u66fe\u8868\u793a\uff0c\u5176\u8ba1\u5212\u4ece2022\u5e74\u5f00\u59cb\uff0c\u5728\u6240\u6709\u7f8e\u56fd\u65b0\u8f66\u8f66\u578b\u4e0a\u90e8\u7f72\u8702\u7a9d\u8f66\u5230\u4e00\u5207\u6216C-V2X\u6280\u672f\u3002<\/p>\n<p>\u5f53\u5730\u65f6\u95f44\u670826\u65e5\uff0c\u5b98\u5458\u4eec\u8868\u793a\uff0c\u7f8e\u56fd\u8fd0\u8f93\u90e8\u8ba1\u5212\u4e8e4\u670828\u65e5\u4e0e\u6c7d\u8f66\u5236\u9020\u5546\u4eec\u4ee5\u53ca\u5dde\u8fd0\u8f93\u90e8\u5b98\u5458\u4e3e\u884c\u4f1a\u8bae\uff0c\u8ba8\u8bba\u7f51\u8054\u6c7d\u8f66\u76f8\u5173\u4e8b\u5b9c\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff08\u56fe\u7247\u6765\u6e90\uff1a\u4e30\u7530\u5b98\u7f51\uff09 \u76d6\u4e16\u6c7d\u8f66\u8baf\u00a0\u636e\u5916\u5a92\u62a5\u9053\uff0c\u5f53\u5730\u65f6\u95f44\u670826\u65e5\uff0c\u4e30\u7530\u6c7d\u8f66\u516c\u53f8\uff08Toyota Motor C [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1595,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[399,707],"_links":{"self":[{"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/posts\/16779"}],"collection":[{"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/comments?post=16779"}],"version-history":[{"count":1,"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/posts\/16779\/revisions"}],"predecessor-version":[{"id":16782,"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/posts\/16779\/revisions\/16782"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/media\/1595"}],"wp:attachment":[{"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/media?parent=16779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/categories?post=16779"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhichejie.com\/wp-json\/wp\/v2\/tags?post=16779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}