{"id":99939,"date":"2024-12-18T15:10:38","date_gmt":"2024-12-18T07:10:38","guid":{"rendered":"\/\/www.viralrail.com\/?p=99939"},"modified":"2024-12-18T15:10:51","modified_gmt":"2024-12-18T07:10:51","slug":"jydtxdznjtxt","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99939.html","title":{"rendered":"\u57fa\u4e8eD2D\u901a\u4fe1\u7684\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u5168\u7403\u4ea4\u901a\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u957f\uff0c\u4ea4\u901a\u7ba1\u7406\u7cfb\u7edf\u9762\u4e34\u7740\u524d\u6240\u672a\u6709\u7684\u6311\u6218\u3002\u4f20\u7edf\u7684\u4ea4\u901a\u63a7\u5236\u65b9\u5f0f\u5728\u5e94\u5bf9\u65e5\u76ca\u590d\u6742\u7684\u4ea4\u901a\u6d41\u91cf\u3001\u9a7e\u9a76\u884c\u4e3a\u4ee5\u53ca\u7a81\u53d1\u4e8b\u4ef6\u65f6\uff0c\u5e38\u5e38\u663e\u5f97\u529b\u4e0d\u4ece\u5fc3\u3002\u8f66\u8054\u7f51(V2X)\u6280\u672f\u4f5c\u4e3a\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u9010\u6e10\u6210\u4e3a\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u91cd\u8981\u624b\u6bb5\u3002\u7136\u800c\uff0c\u8f66\u8054\u7f51\u7684\u4f20\u7edf\u67b6\u6784\u901a\u5e38\u4f9d\u8d56\u4e8e\u57fa\u7840\u8bbe\u65bd\u548c\u4e91\u8ba1\u7b97\u7684\u652f\u6491\uff0c\u8fd9\u4e0d\u4ec5\u589e\u52a0\u4e86\u7cfb\u7edf\u7684\u590d\u6742\u6027\uff0c\u8fd8\u53ef\u80fd\u5bfc\u81f4\u901a\u4fe1\u5ef6\u8fdf\u548c\u53ef\u9760\u6027\u95ee\u9898\u3002<\/p>\n\n\n\n

\u3000\u3000D2D(Device-to-Device)\u901a\u4fe1\u6280\u672f\u4f5c\u4e3a\u4e00\u79cd\u65b0\u5174\u7684\u901a\u4fe1\u6a21\u5f0f\uff0c\u4e3a\u8f66\u8054\u7f51\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u63d0\u4f9b\u4e86\u65b0\u7684\u53ef\u80fd\u6027\u3002\u901a\u8fc7D2D\u901a\u4fe1\uff0c\u8f66\u8f86\u53ef\u4ee5\u76f4\u63a5\u4e0e\u5468\u56f4\u7684\u5176\u4ed6\u8f66\u8f86\u6216\u667a\u80fd\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u51cf\u5c11\u4e86\u5bf9\u4e2d\u5fc3\u5316\u57fa\u7840\u8bbe\u65bd\u7684\u4f9d\u8d56\uff0c\u63d0\u5347\u4e86\u901a\u4fe1\u6548\u7387\u548c\u7cfb\u7edf\u7684\u9c81\u68d2\u6027\u3002\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\uff0cD2D\u901a\u4fe1\u80fd\u591f\u6781\u5927\u5730\u63d0\u9ad8\u4ea4\u901a\u5b89\u5168\u6027\u3001\u51cf\u5c11\u4ea4\u901a\u4e8b\u6545\u53d1\u751f\uff0c\u5e76\u901a\u8fc7\u4f18\u5316\u4ea4\u901a\u6d41\u91cf\u63d0\u9ad8\u6574\u4f53\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u672c\u6587\u7ae0\u5c06\u6df1\u5165\u63a2\u8ba8D2D\u901a\u4fe1\u5728\u8f66\u8054\u7f51\u4e2d\u7684\u5e94\u7528\uff0c\u5206\u6790\u5176\u5982\u4f55\u901a\u8fc7\u63d0\u9ad8\u8f66\u8f86\u95f4\u901a\u4fe1\u7684\u6548\u7387\u3001\u5f3a\u5316\u667a\u80fd\u4ea4\u901a\u63a7\u5236\u3001\u4fdd\u969c\u7cfb\u7edf\u5b89\u5168\u4ee5\u53ca\u63d0\u5347\u6574\u4f53\u6027\u80fd\uff0c\u63a8\u52a8\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u53d8\u9769\u3002\u901a\u8fc7\u8fd9\u4e9b\u7814\u7a76\uff0c\u65e8\u5728\u4e3a\u672a\u6765\u7684\u667a\u80fd\u4ea4\u901a\u7f51\u7edc\u8bbe\u8ba1\u63d0\u4f9b\u65b0\u7684\u601d\u8def\u4e0e\u89e3\u51b3\u65b9\u6848\uff0c\u8fdb\u4e00\u6b65\u5b9e\u73b0\u66f4\u9ad8\u6548\u3001\u5b89\u5168\u7684\u4ea4\u901a\u7ba1\u7406\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001D2D\u901a\u4fe1\u5728\u8f66\u8f86\u95f4\u901a\u4fe1\u4e2d\u7684\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u3000\u968f\u7740\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u9010\u6b65\u53d1\u5c55\uff0c\u8f66\u8f86\u95f4\u901a\u4fe1(V2V\uff0cVehicle-to-Vehicle)\u5df2\u6210\u4e3a\u5b9e\u73b0\u66f4\u9ad8\u6548\u3001\u66f4\u5b89\u5168\u9053\u8def\u7ba1\u7406\u7684\u5173\u952e\u6280\u672f\u3002\u800cD2D\u901a\u4fe1(Device-to-Device\uff0c\u8bbe\u5907\u95f4\u901a\u4fe1)\u4f5c\u4e3a\u4e00\u79cd\u65b0\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u6253\u7834\u4e86\u4f20\u7edf\u8f66\u8054\u7f51\u67b6\u6784\u4e2d\u7684\u4e2d\u5fc3\u5316\u901a\u4fe1\u6a21\u578b\uff0c\u63d0\u4f9b\u4e86\u76f4\u63a5\u3001\u4f4e\u5ef6\u8fdf\u7684\u8f66\u8f86\u95f4\u901a\u4fe1\u6e20\u9053\u3002\u5728D2D\u901a\u4fe1\u7684\u652f\u6301\u4e0b\uff0c\u8f66\u8f86\u53ef\u4ee5\u76f4\u63a5\u4ea4\u6362\u4fe1\u606f\uff0c\u5982\u4f4d\u7f6e\u3001\u901f\u5ea6\u3001\u884c\u9a76\u65b9\u5411\u3001\u4ea4\u901a\u4fe1\u53f7\u7b49\uff0c\u4ece\u800c\u6709\u6548\u63d0\u5347\u4ea4\u901a\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u30001. D2D\u901a\u4fe1\u7684\u57fa\u672c\u539f\u7406<\/h3>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u662f\u6307\u8bbe\u5907\u4e4b\u95f4\u7684\u76f4\u63a5\u901a\u4fe1\uff0c\u4e0d\u9700\u8981\u7ecf\u8fc7\u4e2d\u95f4\u57fa\u7840\u8bbe\u65bd\u6216\u4e2d\u5fc3\u670d\u52a1\u5668\u3002\u4e0e\u4f20\u7edf\u7684\u8f66\u8054\u7f51\u901a\u4fe1(\u901a\u5e38\u4f9d\u8d56\u57fa\u7ad9\u548c\u4e91\u8ba1\u7b97\u5e73\u53f0)\u4e0d\u540c\uff0cD2D\u901a\u4fe1\u4f7f\u5f97\u8f66\u8f86\u53ef\u4ee5\u901a\u8fc7\u76f8\u90bb\u8bbe\u5907\u76f4\u63a5\u4ea4\u6362\u4fe1\u606f\uff0c\u8fd9\u79cd\u65b9\u5f0f\u663e\u8457\u51cf\u5c11\u4e86\u6570\u636e\u4f20\u8f93\u7684\u65f6\u95f4\u5ef6\u8fdf\u548c\u5bf9\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7684\u4f9d\u8d56\u3002\u5728\u8f66\u8f86\u95f4\u5b9e\u73b0D2D\u901a\u4fe1\u65f6\uff0c\u8f66\u8f86\u901a\u8fc7\u8f66\u8f7d\u8bbe\u5907(\u5982\u8f66\u8f7d\u901a\u4fe1\u5355\u5143)\u4e0e\u5468\u56f4\u7684\u5176\u4ed6\u8f66\u8f86\u76f4\u63a5\u5efa\u7acb\u901a\u4fe1\u94fe\u8def\uff0c\u8fdb\u884c\u4fe1\u606f\u4ea4\u6362\u3002\u8fd9\u79cd\u901a\u4fe1\u65b9\u5f0f\u4e0d\u4ec5\u63d0\u5347\u4e86\u4fe1\u606f\u4f20\u9012\u7684\u6548\u7387\uff0c\u8fd8\u589e\u5f3a\u4e86\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u30002. \u63d0\u9ad8\u901a\u4fe1\u6548\u7387<\/h3>\n\n\n\n

\u3000\u3000\u5728\u8f66\u8054\u7f51\u4e2d\uff0c\u901a\u4fe1\u6548\u7387\u76f4\u63a5\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u6574\u4f53\u6027\u80fd\u3002\u4f20\u7edf\u8f66\u8054\u7f51\u6a21\u578b\u4e2d\uff0c\u6570\u636e\u5fc5\u987b\u7ecf\u8fc7\u57fa\u7ad9\u6216\u4e91\u5e73\u53f0\u8fdb\u884c\u8f6c\u53d1\uff0c\u8fd9\u589e\u52a0\u4e86\u901a\u4fe1\u8def\u5f84\u7684\u957f\u5ea6\uff0c\u5bfc\u81f4\u8f83\u957f\u7684\u5ef6\u8fdf\u548c\u6f5c\u5728\u7684\u7f51\u7edc\u62e5\u585e\u95ee\u9898\u3002\u800cD2D\u901a\u4fe1\u901a\u8fc7\u8f66\u8f86\u95f4\u7684\u76f4\u63a5\u8fde\u63a5\uff0c\u51cf\u5c11\u4e86\u4e2d\u95f4\u73af\u8282\uff0c\u663e\u8457\u964d\u4f4e\u4e86\u4fe1\u606f\u4f20\u9012\u7684\u5ef6\u8fdf\u3002\u4f8b\u5982\uff0cD2D\u901a\u4fe1\u53ef\u4ee5\u5e2e\u52a9\u5728\u7a81\u53d1\u60c5\u51b5\u4e0b\u5feb\u901f\u4f20\u8f93\u7d27\u6025\u4fe1\u606f(\u5982\u78b0\u649e\u8b66\u544a\u3001\u9053\u8def\u969c\u788d\u7269\u4fe1\u606f\u7b49)\uff0c\u4ece\u800c\u4e3a\u5176\u4ed6\u8f66\u8f86\u63d0\u4f9b\u53ca\u65f6\u7684\u9884\u8b66\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0cD2D\u901a\u4fe1\u8fd8\u652f\u6301\u4f4e\u529f\u8017\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u8fd9\u5bf9\u4e8e\u8f66\u8f86\u7684\u80fd\u6e90\u7ba1\u7406\u548c\u8f66\u8f7d\u8bbe\u5907\u7684\u529f\u8017\u63a7\u5236\u81f3\u5173\u91cd\u8981\u3002\u8f66\u8f86\u4e0d\u9700\u8981\u4e0d\u65ad\u4f9d\u8d56\u5916\u90e8\u57fa\u7840\u8bbe\u65bd\u8fdb\u884c\u957f\u65f6\u95f4\u7684\u9ad8\u529f\u8017\u901a\u4fe1\uff0c\u53ef\u4ee5\u901a\u8fc7\u77ed\u8ddd\u79bb\u3001\u9ad8\u6548\u80fd\u7684D2D\u901a\u4fe1\u63d0\u9ad8\u8f66\u8f86\u7684\u80fd\u6e90\u4f7f\u7528\u6548\u7387\uff0c\u5c24\u5176\u662f\u5728\u57ce\u5e02\u4ea4\u901a\u7e41\u5fd9\u7684\u533a\u57df\u3002<\/p>\n\n\n\n

\u3000\u30003. \u589e\u5f3a\u901a\u4fe1\u53ef\u9760\u6027<\/h3>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u4e0d\u4ec5\u4ec5\u5173\u6ce8\u901a\u4fe1\u6548\u7387\u7684\u63d0\u9ad8\uff0c\u8fd8\u7279\u522b\u5f3a\u8c03\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u901f\u516c\u8def\u6216\u590d\u6742\u7684\u57ce\u5e02\u9053\u8def\u73af\u5883\u4e0b\uff0c\u8f66\u8f86\u95f4\u901a\u4fe1\u7684\u53ef\u9760\u6027\u662f\u786e\u4fdd\u4ea4\u901a\u5b89\u5168\u7684\u57fa\u7840\u3002D2D\u901a\u4fe1\u901a\u8fc7\u76f4\u63a5\u8fde\u63a5\u7684\u65b9\u5f0f\uff0c\u51cf\u5c11\u4e86\u4f9d\u8d56\u5355\u4e00\u901a\u4fe1\u57fa\u7ad9\u7684\u98ce\u9669\u3002\u4f8b\u5982\uff0c\u5728\u57fa\u7ad9\u4fe1\u53f7\u4e22\u5931\u6216\u7f51\u7edc\u4e2d\u65ad\u7684\u60c5\u51b5\u4e0b\uff0cD2D\u901a\u4fe1\u4ecd\u7136\u80fd\u591f\u4fdd\u8bc1\u8f66\u8f86\u95f4\u7684\u76f4\u63a5\u8054\u7cfb\u548c\u4fe1\u606f\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u540c\u65f6\uff0cD2D\u901a\u4fe1\u7684\u76f4\u63a5\u4f20\u8f93\u7279\u6027\u4e5f\u53ef\u4ee5\u4f18\u5316\u8f66\u8f86\u95f4\u7684\u5e72\u6270\u7ba1\u7406\u3002\u901a\u8fc7\u667a\u80fd\u9891\u8c31\u5206\u914d\u548c\u5e72\u6270\u907f\u514d\u673a\u5236\uff0cD2D\u901a\u4fe1\u53ef\u4ee5\u6700\u5927\u5316\u51cf\u5c11\u8f66\u8f86\u95f4\u7684\u4fe1\u53f7\u5e72\u6270\uff0c\u786e\u4fdd\u5728\u62e5\u5835\u7684\u4ea4\u901a\u73af\u5883\u4e2d\u4ecd\u80fd\u4fdd\u6301\u9ad8\u8d28\u91cf\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u30004. \u652f\u6301\u9ad8\u7ea7\u9a7e\u9a76\u8f85\u52a9\u7cfb\u7edf\uff08ADAS\uff09<\/h3>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u5728\u9ad8\u7ea7\u9a7e\u9a76\u8f85\u52a9\u7cfb\u7edf(ADAS)\u7684\u5e94\u7528\u4e2d\u5177\u6709\u91cd\u8981\u4f5c\u7528\u3002ADAS\u4f9d\u8d56\u4e8e\u8f66\u8f86\u95f4\u7684\u5b9e\u65f6\u4fe1\u606f\u4ea4\u6362\u6765\u5b9e\u73b0\u8bf8\u5982\u81ea\u52a8\u7d27\u6025\u5239\u8f66\u3001\u8f66\u9053\u4fdd\u6301\u3001\u78b0\u649e\u9884\u8b66\u7b49\u529f\u80fd\u3002D2D\u901a\u4fe1\u80fd\u591f\u5b9e\u65f6\u4f20\u9012\u8f66\u8f86\u7684\u901f\u5ea6\u3001\u4f4d\u7f6e\u3001\u884c\u9a76\u610f\u56fe\u7b49\u4fe1\u606f\uff0c\u8fd9\u5bf9\u4e8e\u907f\u514d\u78b0\u649e\u3001\u51cf\u5c11\u4ea4\u901a\u4e8b\u6545\u53d1\u751f\u81f3\u5173\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u5728\u591a\u8f66\u9053\u7684\u9ad8\u901f\u516c\u8def\u4e0a\uff0cD2D\u901a\u4fe1\u53ef\u4ee5\u4f7f\u524d\u65b9\u8f66\u8f86\u53ca\u65f6\u5411\u540e\u65b9\u8f66\u8f86\u53d1\u9001\u5239\u8f66\u4fe1\u53f7\u6216\u4ea4\u901a\u5835\u585e\u4fe1\u606f\uff0c\u5e2e\u52a9\u540e\u65b9\u8f66\u8f86\u53ca\u65f6\u4f5c\u51fa\u53cd\u5e94\uff0c\u907f\u514d\u56e0\u53cd\u5e94\u8fdf\u7f13\u800c\u5f15\u53d1\u8fde\u73af\u649e\u8f66\u4e8b\u6545\u3002<\/p>\n\n\n\n

\u3000\u30005. \u5b9e\u73b0\u8f66\u8f86\u534f\u540c\u548c\u7fa4\u4f53\u667a\u80fd<\/h3>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u8fd8\u80fd\u591f\u5b9e\u73b0\u8f66\u8f86\u7684\u534f\u540c\u5de5\u4f5c\uff0c\u4ece\u800c\u63d0\u9ad8\u4ea4\u901a\u6d41\u91cf\u7684\u6548\u7387\u3002\u5728\u4e00\u4e9b\u590d\u6742\u7684\u4ea4\u901a\u73af\u5883\u4e2d\uff0c\u8f66\u8f86\u7684\u534f\u540c\u63a7\u5236\u80fd\u591f\u4f18\u5316\u8f66\u901f\u548c\u8f66\u8ddd\uff0c\u907f\u514d\u4ea4\u901a\u5835\u585e\u3002\u4f8b\u5982\uff0c\u5728\u9ad8\u5bc6\u5ea6\u7684\u57ce\u5e02\u4ea4\u901a\u4e2d\uff0c\u8f66\u8f86\u53ef\u4ee5\u901a\u8fc7D2D\u901a\u4fe1\u8fdb\u884c\u534f\u540c\u8c03\u5ea6\uff0c\u81ea\u52a8\u8c03\u6574\u884c\u9a76\u901f\u5ea6\u548c\u8ddd\u79bb\uff0c\u8fbe\u5230\u6d41\u7545\u7684\u4ea4\u901a\u72b6\u6001\u3002\u8fd9\u79cd\u534f\u540c\u5de5\u4f5c\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u9053\u8def\u4f7f\u7528\u6548\u7387\uff0c\u8fd8\u80fd\u51cf\u5c11\u4ea4\u901a\u4e8b\u6545\u7684\u53d1\u751f\u7387\uff0c\u63d0\u5347\u6574\u4f53\u7684\u4ea4\u901a\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u30006. \u6311\u6218\u4e0e\u524d\u666f<\/h3>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1D2D\u901a\u4fe1\u5728\u8f66\u8f86\u95f4\u901a\u4fe1\u4e2d\u5177\u6709\u5de8\u5927\u7684\u6f5c\u529b\uff0c\u4f46\u4ecd\u9762\u4e34\u4e00\u4e9b\u6280\u672f\u6311\u6218\u3002\u9996\u5148\uff0c\u5982\u4f55\u4fdd\u8bc1\u5927\u89c4\u6a21\u8f66\u8f86\u95f4\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u4f4e\u5ef6\u8fdf\u662f\u4e00\u4e2a\u9700\u8981\u89e3\u51b3\u7684\u5173\u952e\u95ee\u9898\u3002\u968f\u7740\u8f66\u8f86\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u8f66\u8f86\u95f4\u7684\u901a\u4fe1\u4fe1\u9053\u3001\u907f\u514d\u4fe1\u53f7\u51b2\u7a81\u548c\u5e72\u6270\u5c06\u6210\u4e3a\u672a\u6765\u7814\u7a76\u7684\u91cd\u70b9\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0cD2D\u901a\u4fe1\u7684\u5b89\u5168\u6027\u95ee\u9898\u4e5f\u9700\u8981\u5f97\u5230\u5145\u5206\u91cd\u89c6\u3002\u76f4\u63a5\u901a\u4fe1\u7684\u6a21\u5f0f\u53ef\u80fd\u4f1a\u5f15\u53d1\u6570\u636e\u6cc4\u9732\u6216\u7be1\u6539\u7684\u98ce\u9669\uff0c\u56e0\u6b64\u5982\u4f55\u4fdd\u8bc1\u4fe1\u606f\u7684\u52a0\u5bc6\u548c\u8eab\u4efd\u9a8c\u8bc1\u662fD2D\u901a\u4fe1\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u8bfe\u9898\u3002<\/p>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1\u5982\u6b64\uff0c\u968f\u77405G\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\u548c\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u8fdb\u6b65\uff0cD2D\u901a\u4fe1\u5c06\u5728\u672a\u6765\u7684\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u53d1\u6325\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u4f5c\u7528\u3002\u901a\u8fc7\u8fdb\u4e00\u6b65\u4f18\u5316\u901a\u4fe1\u534f\u8bae\u3001\u52a0\u5f3a\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u652f\u6301\u3001\u63d0\u5347\u5b89\u5168\u9632\u62a4\u80fd\u529b\uff0cD2D\u901a\u4fe1\u6709\u671b\u6210\u4e3a\u667a\u80fd\u4ea4\u901a\u9886\u57df\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6838\u5fc3\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001D2D\u901a\u4fe1\u5728\u667a\u80fd\u4ea4\u901a\u63a7\u5236\u4e2d\u7684\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u3000\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf(ITS, Intelligent Transportation Systems)\u7684\u6838\u5fc3\u76ee\u6807\u662f\u901a\u8fc7\u96c6\u6210\u5148\u8fdb\u7684\u4fe1\u606f\u6280\u672f\u3001\u63a7\u5236\u6280\u672f\u3001\u4f20\u611f\u6280\u672f\u4ee5\u53ca\u901a\u4fe1\u6280\u672f\uff0c\u63d0\u5347\u4ea4\u901a\u7ba1\u7406\u7684\u6548\u7387\u4e0e\u5b89\u5168\u6027\u3002\u5728\u8fd9\u4e2a\u7cfb\u7edf\u4e2d\uff0c\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u548c\u8def\u51b5\u76d1\u6d4b\u662f\u4e24\u4e2a\u81f3\u5173\u91cd\u8981\u7684\u73af\u8282\u3002\u4f20\u7edf\u7684\u4ea4\u901a\u63a7\u5236\u65b9\u5f0f\u5f80\u5f80\u4f9d\u8d56\u4e8e\u56fa\u5b9a\u7684\u57fa\u7840\u8bbe\u65bd\u548c\u4e2d\u5fc3\u5316\u7684\u6570\u636e\u5904\u7406\u5e73\u53f0\uff0c\u4f46\u968f\u7740D2D(Device-to-Device\uff0c\u8bbe\u5907\u95f4\u901a\u4fe1)\u6280\u672f\u7684\u5f15\u5165\uff0c\u667a\u80fd\u4ea4\u901a\u63a7\u5236\u5728\u5b9e\u65f6\u6027\u3001\u53ef\u9760\u6027\u3001\u7075\u6d3b\u6027\u7b49\u65b9\u9762\u5f97\u5230\u4e86\u663e\u8457\u63d0\u5347\u3002D2D\u901a\u4fe1\u53ef\u4ee5\u5b9e\u73b0\u8f66\u8f86\u4e0e\u8f66\u8f86\u3001\u8f66\u8f86\u4e0e\u8def\u4fa7\u5355\u5143\u4e4b\u95f4\u7684\u76f4\u63a5\u8fde\u63a5\uff0c\u4ece\u800c\u589e\u5f3a\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u53cd\u5e94\u80fd\u529b\u4e0e\u9002\u5e94\u6027\u3002<\/p>\n\n\n\n

\u3000\u30001. D2D\u901a\u4fe1\u5728\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u4e2d\u7684\u5e94\u7528<\/h3>\n\n\n\n

\u3000\u3000\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u7cfb\u7edf\u65e8\u5728\u6839\u636e\u5b9e\u65f6\u7684\u4ea4\u901a\u6d41\u91cf\u4fe1\u606f\u8c03\u8282\u7ea2\u7eff\u706f\u7684\u5207\u6362\uff0c\u4ece\u800c\u4f18\u5316\u9053\u8def\u901a\u884c\u6548\u7387\u3002\u4f20\u7edf\u7684\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u591a\u4f9d\u8d56\u4e8e\u9884\u8bbe\u7684\u65f6\u95f4\u8868\u6216\u56fa\u5b9a\u7684\u611f\u5e94\u5668\u6570\u636e\uff0c\u800c\u8fd9\u4e9b\u65b9\u6cd5\u5f80\u5f80\u4e0d\u80fd\u6709\u6548\u5e94\u5bf9\u7a81\u53d1\u4ea4\u901a\u4e8b\u4ef6\u6216\u4ea4\u901a\u6d41\u91cf\u7684\u5feb\u901f\u53d8\u5316\u3002D2D\u901a\u4fe1\u5728\u8fd9\u4e00\u9886\u57df\u7684\u5e94\u7528\uff0c\u901a\u8fc7\u8f66\u8f86\u95f4\u7684\u76f4\u63a5\u901a\u4fe1\uff0c\u80fd\u663e\u8457\u63d0\u9ad8\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u7cfb\u7edf\u7684\u5b9e\u65f6\u6027\u4e0e\u667a\u80fd\u5316\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u4ea4\u901a\u4fe1\u53f7\u534f\u8c03<\/strong><\/p>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u53ef\u4ee5\u5b9e\u73b0\u8f66\u8f86\u4e0e\u8f66\u8f86\u3001\u8f66\u8f86\u4e0e\u8def\u4fa7\u5355\u5143(RSU, Road Side Unit)\u4e4b\u95f4\u7684\u5b9e\u65f6\u4fe1\u606f\u4ea4\u6362\u3002\u901a\u8fc7\u8f66\u8f86\u5b9e\u65f6\u4f20\u8f93\u7684\u4f4d\u7f6e\u4fe1\u606f\u3001\u884c\u9a76\u901f\u5ea6\u4ee5\u53ca\u4ea4\u901a\u72b6\u51b5\uff0c\u4ea4\u901a\u4fe1\u53f7\u7cfb\u7edf\u53ef\u4ee5\u52a8\u6001\u8c03\u6574\u4fe1\u53f7\u706f\u5468\u671f\uff0c\u4f18\u5316\u4e0d\u540c\u8def\u6bb5\u4e4b\u95f4\u7684\u4fe1\u53f7\u914d\u65f6\u3002\u4f8b\u5982\uff0c\u5728\u9ad8\u5cf0\u65f6\u6bb5\uff0c\u8f66\u8f86\u53ef\u4ee5\u901a\u8fc7D2D\u901a\u4fe1\u5411\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u7cfb\u7edf\u63d0\u4f9b\u5b9e\u65f6\u7684\u4ea4\u901a\u6d41\u91cf\u6570\u636e\uff0c\u4fe1\u53f7\u7cfb\u7edf\u57fa\u4e8e\u8fd9\u4e9b\u6570\u636e\u52a8\u6001\u8c03\u6574\u4fe1\u53f7\u706f\u5207\u6362\u987a\u5e8f\uff0c\u786e\u4fdd\u4ea4\u901a\u6d41\u7545\u3001\u51cf\u5c11\u8f66\u8f86\u7b49\u5f85\u65f6\u95f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u7d27\u6025\u4e8b\u4ef6\u4f18\u5148\u901a\u884c<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5728\u7d27\u6025\u60c5\u51b5\u4e0b(\u5982\u6551\u62a4\u8f66\u3001\u6d88\u9632\u8f66\u7b49\u7279\u79cd\u8f66\u8f86\u901a\u8fc7)\uff0cD2D\u901a\u4fe1\u53ef\u4ee5\u901a\u8fc7\u5b9e\u65f6\u4ea4\u6362\u4fe1\u606f\uff0c\u4f7f\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u7cfb\u7edf\u4e3a\u7d27\u6025\u8f66\u8f86\u63d0\u4f9b\u4f18\u5148\u901a\u884c\u6743\u3002\u8f66\u8f86\u5728\u884c\u9a76\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u901a\u8fc7D2D\u901a\u4fe1\u5411\u5468\u56f4\u7684\u8f66\u8f86\u53d1\u9001\u7d27\u6025\u901a\u884c\u4fe1\u53f7\uff0c\u540c\u65f6\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u7cfb\u7edf\u4f1a\u7acb\u5373\u8c03\u6574\u4fe1\u53f7\u706f\u72b6\u6001\uff0c\u786e\u4fdd\u7d27\u6025\u8f66\u8f86\u80fd\u5feb\u901f\u901a\u8fc7\u4ea4\u901a\u8282\u70b9\uff0c\u6700\u5927\u9650\u5ea6\u5730\u7f29\u77ed\u53cd\u5e94\u65f6\u95f4\u3002<\/p>\n\n\n\n

\u3000\u30002. D2D\u901a\u4fe1\u5728\u8def\u51b5\u76d1\u6d4b\u4e0e\u5b9e\u65f6\u4ea4\u901a\u7ba1\u7406\u4e2d\u7684\u5e94\u7528<\/h3>\n\n\n\n

\u3000\u3000\u8def\u51b5\u76d1\u6d4b\u662f\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u73af\u8282\u3002\u4f20\u7edf\u7684\u8def\u51b5\u76d1\u6d4b\u4f9d\u8d56\u4e8e\u56fa\u5b9a\u7684\u6444\u50cf\u5934\u3001\u4f20\u611f\u5668\u548c\u4ea4\u901a\u6d41\u91cf\u68c0\u6d4b\u8bbe\u5907\uff0c\u8fd9\u4e9b\u8bbe\u5907\u5f80\u5f80\u65e0\u6cd5\u8986\u76d6\u6240\u6709\u8def\u6bb5\u6216\u5e94\u5bf9\u7a81\u53d1\u72b6\u51b5\u3002\u901a\u8fc7D2D\u901a\u4fe1\uff0c\u8f66\u8f86\u53ef\u4ee5\u6210\u4e3a\u201c\u79fb\u52a8\u611f\u77e5\u8282\u70b9\u201d\uff0c\u5b9e\u65f6\u4f20\u8f93\u8def\u9762\u72b6\u51b5\u3001\u8f66\u6d41\u5bc6\u5ea6\u3001\u4ea4\u901a\u4e8b\u6545\u4fe1\u606f\u7b49\u6570\u636e\uff0c\u6781\u5927\u5730\u4e30\u5bcc\u4e86\u4ea4\u901a\u4fe1\u606f\u7684\u6765\u6e90\u5e76\u63d0\u9ad8\u4e86\u6570\u636e\u7684\u5b9e\u65f6\u6027\u4e0e\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b9e\u65f6\u8def\u51b5\u4fe1\u606f\u5171\u4eab<\/strong><\/p>\n\n\n\n

\u3000\u3000\u901a\u8fc7D2D\u901a\u4fe1\uff0c\u8f66\u8f86\u53ef\u4ee5\u5b9e\u65f6\u5411\u5176\u4ed6\u8f66\u8f86\u53ca\u4ea4\u901a\u63a7\u5236\u4e2d\u5fc3\u4f20\u9012\u8def\u51b5\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u4e00\u8f86\u8f66\u524d\u65b9\u53d1\u751f\u4ea4\u901a\u4e8b\u6545\u6216\u51fa\u73b0\u9053\u8def\u62e5\u5835\u65f6\uff0c\u8f66\u4e3b\u6216\u8f66\u8f7d\u7cfb\u7edf\u53ef\u4ee5\u901a\u8fc7D2D\u901a\u4fe1\u5c06\u4fe1\u606f\u5206\u4eab\u7ed9\u540e\u7eed\u7684\u8f66\u8f86\uff0c\u907f\u514d\u540e\u65b9\u8f66\u8f86\u56e0\u672a\u77e5\u60c5\u51b5\u800c\u906d\u9047\u4ea4\u901a\u5ef6\u8bef\u3002\u8fd9\u79cd\u5b9e\u65f6\u4fe1\u606f\u5171\u4eab\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c11\u4ea4\u901a\u4e8b\u6545\u53d1\u751f\uff0c\u8fd8\u80fd\u4f18\u5316\u4ea4\u901a\u6d41\u52a8\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u505c\u8f66\u7b49\u5f85\u65f6\u95f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u8def\u9762\u611f\u77e5\u4e0e\u4ea4\u901a\u4e8b\u4ef6\u68c0\u6d4b<\/strong><\/p>\n\n\n\n

\u3000\u3000\u8f66\u8f86\u901a\u8fc7D2D\u901a\u4fe1\u4e0e\u5468\u56f4\u5176\u4ed6\u8f66\u8f86\u8fdb\u884c\u4fe1\u606f\u4ea4\u6362\uff0c\u5171\u540c\u611f\u77e5\u8def\u51b5\u7684\u53d8\u5316\u3002\u4f8b\u5982\uff0c\u82e5\u67d0\u8f86\u8f66\u68c0\u6d4b\u5230\u524d\u65b9\u5b58\u5728\u9053\u8def\u7834\u635f\u6216\u6076\u52a3\u5929\u6c14\u6761\u4ef6\uff0c\u8f66\u8f86\u80fd\u591f\u7acb\u5373\u5c06\u8be5\u4fe1\u606f\u4f20\u9012\u7ed9\u5468\u56f4\u7684\u5176\u4ed6\u8f66\u8f86\u6216\u4ea4\u901a\u7ba1\u7406\u7cfb\u7edf\u3002\u8fd9\u4e9b\u4fe1\u606f\u80fd\u591f\u5e2e\u52a9\u4ea4\u901a\u7ba1\u7406\u4e2d\u5fc3\u53ca\u65f6\u4e86\u89e3\u8def\u9762\u72b6\u51b5\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u4ea4\u901a\u7ba1\u5236\u63aa\u65bd(\u5982\u9650\u901f\u3001\u7ed5\u884c\u8def\u7ebf\u7b49)\uff0c\u4ece\u800c\u51cf\u5c11\u4e8b\u6545\u53d1\u751f\u5e76\u63d0\u9ad8\u901a\u884c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u7fa4\u4f53\u534f\u540c\u63a7\u5236\u4e0e\u4ea4\u901a\u6d41\u91cf\u4f18\u5316<\/strong><\/p>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u652f\u6301\u7fa4\u4f53\u534f\u540c\u63a7\u5236\uff0c\u5373\u8f66\u8f86\u4e4b\u95f4\u80fd\u591f\u5171\u4eab\u5404\u81ea\u7684\u884c\u9a76\u901f\u5ea6\u3001\u4f4d\u7f6e\u548c\u9884\u671f\u76ee\u7684\u5730\u7b49\u4fe1\u606f\uff0c\u8fdb\u800c\u5b9e\u73b0\u8f66\u8f86\u884c\u9a76\u884c\u4e3a\u7684\u534f\u8c03\u4e0e\u4f18\u5316\u3002\u5728\u57ce\u5e02\u590d\u6742\u7684\u4ea4\u901a\u7f51\u7edc\u4e2d\uff0cD2D\u901a\u4fe1\u53ef\u4ee5\u5e2e\u52a9\u4f18\u5316\u591a\u8f66\u9053\u7684\u4ea4\u901a\u6d41\u91cf\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u8f66\u8f86\u95f4\u7684\u534f\u540c\u8c03\u5ea6\uff0c\u53ef\u4ee5\u8c03\u6574\u8f66\u901f\u3001\u8f66\u8ddd\uff0c\u907f\u514d\u51fa\u73b0\u4ea4\u901a\u62e5\u5835\u3001\u65e0\u5e8f\u884c\u9a76\u6216\u4e8b\u6545\u53d1\u751f\u3002\u8fd9\u79cd\u7fa4\u4f53\u667a\u80fd\u7684\u7279\u70b9\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u4ea4\u901a\u6548\u7387\uff0c\u8fd8\u80fd\u5728\u9ad8\u5bc6\u5ea6\u4ea4\u901a\u573a\u666f\u4e0b\u4fdd\u969c\u884c\u8f66\u5b89\u5168\u3002<\/p>\n\n\n\n

\u3000\u30003. D2D\u901a\u4fe1\u5728\u4ea4\u901a\u62e5\u5835\u7ba1\u7406\u4e2d\u7684\u5e94\u7528<\/h3>\n\n\n\n

\u3000\u3000\u4ea4\u901a\u62e5\u5835\u662f\u5927\u591a\u6570\u57ce\u5e02\u9762\u4e34\u7684\u666e\u904d\u95ee\u9898\u3002\u4f20\u7edf\u7684\u4ea4\u901a\u62e5\u5835\u7ba1\u7406\u65b9\u6cd5\u5f80\u5f80\u4f9d\u8d56\u4e8e\u9759\u6001\u7684\u4ea4\u901a\u6d41\u91cf\u9884\u6d4b\u548c\u4eba\u5de5\u8c03\u5ea6\uff0c\u65e0\u6cd5\u5b9e\u65f6\u5e94\u5bf9\u7a81\u53d1\u7684\u4ea4\u901a\u72b6\u51b5\u3002D2D\u901a\u4fe1\u80fd\u591f\u5b9e\u65f6\u83b7\u53d6\u4ea4\u901a\u6d41\u91cf\u7684\u6700\u65b0\u4fe1\u606f\uff0c\u5e76\u5c06\u8fd9\u4e9b\u4fe1\u606f\u5e94\u7528\u5230\u4ea4\u901a\u7ba1\u7406\u4e2d\uff0c\u4ece\u800c\u63d0\u9ad8\u4ea4\u901a\u6d41\u7545\u5ea6\uff0c\u51cf\u5c11\u62e5\u5835\u7684\u53d1\u751f\u3002<\/p>\n\n\n\n

\u3000\u3000\u52a8\u6001\u8def\u51b5\u5f15\u5bfc\u4e0e\u5bfc\u822a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u57fa\u4e8eD2D\u901a\u4fe1\uff0c\u8f66\u8f86\u4e0d\u4ec5\u80fd\u591f\u4e0e\u4ea4\u901a\u63a7\u5236\u7cfb\u7edf\u5b9e\u65f6\u4ea4\u6362\u4fe1\u606f\uff0c\u8fd8\u53ef\u4ee5\u4e0e\u5176\u4ed6\u8f66\u8f86\u8fdb\u884c\u4fe1\u606f\u5171\u4eab\u3002\u8f66\u8f86\u5728\u884c\u9a76\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u65f6\u63a5\u6536\u5230\u9644\u8fd1\u9053\u8def\u7684\u4ea4\u901a\u6d41\u91cf\u548c\u62e5\u5835\u60c5\u51b5\uff0c\u4ece\u800c\u5728\u6700\u77ed\u65f6\u95f4\u5185\u9009\u62e9\u6700\u4f73\u7684\u884c\u9a76\u8def\u5f84\uff0c\u907f\u514d\u62e5\u5835\u8def\u6bb5\u3002\u8fd9\u79cd\u52a8\u6001\u7684\u8def\u51b5\u5f15\u5bfc\u80fd\u6709\u6548\u5206\u6563\u4ea4\u901a\u6d41\u91cf\uff0c\u51cf\u5c11\u9053\u8def\u4e0a\u7684\u62e5\u5835\u60c5\u51b5\u3002<\/p>\n\n\n\n

\u3000\u3000\u62e5\u5835\u4e8b\u4ef6\u9884\u6d4b\u4e0e\u4e3b\u52a8\u54cd\u5e94<\/strong><\/p>\n\n\n\n

\u3000\u3000\u901a\u8fc7D2D\u901a\u4fe1\uff0c\u4ea4\u901a\u63a7\u5236\u7cfb\u7edf\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u6574\u4e2a\u4ea4\u901a\u7f51\u7edc\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5e76\u901a\u8fc7\u5bf9\u5927\u91cf\u5b9e\u65f6\u6570\u636e\u7684\u5206\u6790\uff0c\u9884\u6d4b\u4ea4\u901a\u62e5\u5835\u7684\u53d1\u751f\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u4e00\u7247\u533a\u57df\u7684\u8f66\u8f86\u884c\u9a76\u901f\u5ea6\u666e\u904d\u51cf\u7f13\u65f6\uff0c\u7cfb\u7edf\u53ef\u4ee5\u7acb\u5373\u8bc6\u522b\u51fa\u6f5c\u5728\u7684\u62e5\u5835\u98ce\u9669\uff0c\u5e76\u901a\u8fc7\u8c03\u6574\u4ea4\u901a\u4fe1\u53f7\u706f\u3001\u53d1\u5e03\u4ea4\u901a\u5f15\u5bfc\u4fe1\u606f\u7b49\u624b\u6bb5\uff0c\u4e3b\u52a8\u5206\u6d41\u8f66\u8f86\uff0c\u51cf\u8f7b\u62e5\u5835\u538b\u529b\u3002<\/p>\n\n\n\n

\u3000\u30004. \u6311\u6218\u4e0e\u524d\u666f<\/h3>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1D2D\u901a\u4fe1\u5728\u667a\u80fd\u4ea4\u901a\u63a7\u5236\u4e2d\u5177\u6709\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\uff0c\u4f46\u5176\u5b9e\u65bd\u4ecd\u9762\u4e34\u82e5\u5e72\u6311\u6218\u3002\u9996\u5148\uff0cD2D\u901a\u4fe1\u9700\u8981\u8f66\u8f86\u4e4b\u95f4\u548c\u8def\u4fa7\u8bbe\u5907\u4e4b\u95f4\u4fdd\u6301\u7a33\u5b9a\u4e14\u9ad8\u6548\u7684\u901a\u4fe1\u94fe\u8def\uff0c\u8fd9\u8981\u6c42\u8f83\u4e3a\u5148\u8fdb\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u59825G\u6216\u66f4\u9ad8\u7248\u672c\u7684\u65e0\u7ebf\u901a\u4fe1\u534f\u8bae)\u7684\u652f\u6301\u3002\u5176\u6b21\uff0c\u4ea4\u901a\u7ba1\u7406\u7cfb\u7edf\u5fc5\u987b\u80fd\u591f\u5b9e\u65f6\u5904\u7406\u5927\u91cf\u7684\u3001\u6765\u81ea\u4e0d\u540c\u6765\u6e90\u7684\u4fe1\u606f\uff0c\u8fd9\u5bf9\u6570\u636e\u5904\u7406\u80fd\u529b\u548c\u7cfb\u7edf\u7684\u53cd\u5e94\u901f\u5ea6\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u7136\u800c\uff0c\u968f\u77405G\u6280\u672f\u7684\u666e\u53ca\u548c\u667a\u80fd\u5316\u7b97\u6cd5\u7684\u8fdb\u6b65\uff0cD2D\u901a\u4fe1\u5728\u667a\u80fd\u4ea4\u901a\u63a7\u5236\u4e2d\u7684\u5e94\u7528\u5c06\u6301\u7eed\u6269\u5c55\uff0c\u8fdb\u4e00\u6b65\u63a8\u52a8\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u5411\u66f4\u52a0\u667a\u80fd\u3001\u9ad8\u6548\u3001\u5b89\u5168\u7684\u65b9\u5411\u53d1\u5c55\u3002\u901a\u8fc7\u4f18\u5316\u901a\u4fe1\u534f\u8bae\u3001\u52a0\u5f3a\u5b89\u5168\u4fdd\u969c\u3001\u63d0\u5347\u7cfb\u7edf\u7684\u81ea\u9002\u5e94\u80fd\u529b\uff0cD2D\u901a\u4fe1\u6709\u671b\u6210\u4e3a\u672a\u6765\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u6838\u5fc3\u6280\u672f\u4e4b\u4e00\uff0c\u52a9\u529b\u4ea4\u901a\u7ba1\u7406\u548c\u63a7\u5236\u7684\u5168\u9762\u667a\u80fd\u5316\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001D2D\u901a\u4fe1\u5728\u8f66\u8054\u7f51\u4e2d\u7684\u5b89\u5168\u6027\u4fdd\u969c<\/h2>\n\n\n\n

\u3000\u3000\u968f\u7740\u8f66\u8054\u7f51(V2X\uff0cVehicle-to-Everything)\u6280\u672f\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u8f66\u8f86\u4e0e\u5176\u4ed6\u8bbe\u5907(\u5305\u62ec\u5176\u4ed6\u8f66\u8f86\u3001\u4ea4\u901a\u57fa\u7840\u8bbe\u65bd\u3001\u884c\u4eba\u7b49)\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u8d8a\u6765\u8d8a\u9891\u7e41\u3002\u7136\u800c\uff0cD2D(Device-to-Device\uff0c\u8bbe\u5907\u95f4\u901a\u4fe1)\u6280\u672f\u5728\u8f66\u8054\u7f51\u4e2d\u7684\u5f15\u5165\uff0c\u867d\u7136\u63d0\u9ad8\u4e86\u901a\u4fe1\u6548\u7387\u3001\u964d\u4f4e\u4e86\u5ef6\u8fdf\uff0c\u4f46\u4e5f\u5e26\u6765\u4e86\u8bf8\u591a\u5b89\u5168\u6027\u6311\u6218\u3002\u8f66\u8054\u7f51\u4e2d\u7684\u901a\u4fe1\u6d89\u53ca\u5230\u5927\u91cf\u7684\u654f\u611f\u6570\u636e\uff0c\u5305\u62ec\u9a7e\u9a76\u884c\u4e3a\u3001\u8f66\u8f86\u4f4d\u7f6e\u3001\u8def\u51b5\u4fe1\u606f\u7b49\uff0c\u8fd9\u4e9b\u6570\u636e\u7684\u6cc4\u9732\u3001\u7be1\u6539\u6216\u4f2a\u9020\u53ef\u80fd\u5bfc\u81f4\u4e25\u91cd\u7684\u5b89\u5168\u9690\u60a3\u3002\u56e0\u6b64\uff0c\u786e\u4fddD2D\u901a\u4fe1\u7684\u5b89\u5168\u6027\u6210\u4e3a\u8f66\u8054\u7f51\u6280\u672f\u5e94\u7528\u4e2d\u7684\u5173\u952e\u95ee\u9898\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728D2D\u901a\u4fe1\u4e2d\uff0c\u8f66\u8f86\u4e0e\u8f66\u8f86\u3001\u8f66\u8f86\u4e0e\u8def\u4fa7\u5355\u5143(RSU)\u4e4b\u95f4\u76f4\u63a5\u8fdb\u884c\u4fe1\u606f\u4ea4\u6362\uff0c\u4e0d\u7ecf\u8fc7\u4e2d\u5fc3\u5316\u7684\u7f51\u7edc\u8bbe\u65bd\uff0c\u8fd9\u867d\u7136\u63d0\u5347\u4e86\u901a\u4fe1\u6548\u7387\uff0c\u4f46\u4e5f\u4f7f\u5f97\u4fe1\u606f\u4ea4\u6362\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u6f0f\u6d1e\u66f4\u591a\u3002\u56e0\u6b64\uff0c\u9700\u8981\u91c7\u53d6\u591a\u79cd\u5b89\u5168\u63aa\u65bd\u6765\u4fdd\u969c\u901a\u4fe1\u5185\u5bb9\u7684\u673a\u5bc6\u6027\u3001\u5b8c\u6574\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u30001. \u6570\u636e\u52a0\u5bc6\uff1a\u4fdd\u969c\u901a\u4fe1\u5185\u5bb9\u7684\u673a\u5bc6\u6027<\/h3>\n\n\n\n

\u3000\u3000\u5728\u8f66\u8054\u7f51\u73af\u5883\u4e2d\uff0c\u4fe1\u606f\u4f20\u8f93\u7684\u5b89\u5168\u6027\u81f3\u5173\u91cd\u8981\u3002D2D\u901a\u4fe1\u4f7f\u5f97\u8f66\u8f86\u4e4b\u95f4\u76f4\u63a5\u4ea4\u6362\u5927\u91cf\u7684\u654f\u611f\u6570\u636e\uff0c\u5982\u4f4d\u7f6e\u3001\u901f\u5ea6\u3001\u884c\u9a76\u65b9\u5411\u3001\u6545\u969c\u4fe1\u606f\u7b49\u3002\u5982\u679c\u8fd9\u4e9b\u6570\u636e\u672a\u7ecf\u52a0\u5bc6\uff0c\u53ef\u80fd\u4f1a\u88ab\u4e0d\u6cd5\u5206\u5b50\u7a83\u53d6\u6216\u7be1\u6539\uff0c\u5bfc\u81f4\u4ea4\u901a\u4e8b\u6545\u6216\u5176\u4ed6\u5b89\u5168\u4e8b\u4ef6\u3002<\/p>\n\n\n\n

\u3000\u3000\u7aef\u5230\u7aef\u52a0\u5bc6<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7aef\u5230\u7aef\u52a0\u5bc6\u662f\u4fdd\u969c\u6570\u636e\u673a\u5bc6\u6027\u7684\u6709\u6548\u65b9\u6cd5\u3002\u5728D2D\u901a\u4fe1\u4e2d\uff0c\u8f66\u8f86\u4e4b\u95f4\u53ef\u4ee5\u91c7\u7528\u7aef\u5230\u7aef\u52a0\u5bc6\u6280\u672f\uff0c\u5373\u6570\u636e\u5728\u53d1\u9001\u7aef\u8fdb\u884c\u52a0\u5bc6\uff0c\u53ea\u6709\u63a5\u6536\u7aef\u624d\u80fd\u89e3\u5bc6\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5373\u4f7f\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u88ab\u622a\u83b7\uff0c\u653b\u51fb\u8005\u4e5f\u65e0\u6cd5\u83b7\u53d6\u6709\u6548\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u91c7\u7528\u9ad8\u5f3a\u5ea6\u7684\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5(\u5982AES)\u6216\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5(\u5982RSA)\uff0c\u5bf9\u8f66\u8f86\u95f4\u4ea4\u6362\u7684\u6bcf\u4e00\u6761\u4fe1\u606f\u8fdb\u884c\u52a0\u5bc6\u3002\u52a0\u5bc6\u540e\u7684\u6570\u636e\u4f20\u8f93\u4e0d\u4ec5\u80fd\u4fdd\u8bc1\u6570\u636e\u7684\u673a\u5bc6\u6027\uff0c\u8fd8\u80fd\u6709\u6548\u9632\u6b62\u4fe1\u606f\u88ab\u7be1\u6539\u3002<\/p>\n\n\n\n

\u3000\u3000\u52a0\u5bc6\u5bc6\u94a5\u7ba1\u7406<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5bc6\u94a5\u7684\u7ba1\u7406\u662f\u6570\u636e\u52a0\u5bc6\u7684\u5173\u952e\u3002\u5728D2D\u901a\u4fe1\u4e2d\uff0c\u5982\u4f55\u5b89\u5168\u5730\u751f\u6210\u3001\u5206\u53d1\u548c\u66f4\u65b0\u5bc6\u94a5\uff0c\u662f\u4fdd\u969c\u901a\u4fe1\u5b89\u5168\u7684\u96be\u70b9\u3002\u53ef\u4ee5\u4f7f\u7528\u57fa\u4e8e\u516c\u94a5\u57fa\u7840\u8bbe\u65bd(PKI)\u7684\u5bc6\u94a5\u7ba1\u7406\u65b9\u6848\uff0c\u4e3a\u6bcf\u8f86\u8f66\u548c\u8def\u4fa7\u5355\u5143\u5206\u914d\u552f\u4e00\u7684\u516c\u94a5\u548c\u79c1\u94a5\u3002\u901a\u8fc7PKI\u7cfb\u7edf\uff0c\u8f66\u8f86\u53ef\u4ee5\u5b89\u5168\u5730\u4ea4\u6362\u516c\u94a5\uff0c\u4ece\u800c\u8fdb\u884c\u52a0\u5bc6\u548c\u89e3\u5bc6\u64cd\u4f5c\u3002\u6b64\u5916\uff0c\u5bc6\u94a5\u66f4\u65b0\u673a\u5236\u4e5f\u662f\u4fdd\u969c\u957f\u65f6\u95f4\u901a\u4fe1\u5b89\u5168\u7684\u5fc5\u8981\u624b\u6bb5\uff0c\u53ef\u4ee5\u5b9a\u671f\u66f4\u65b0\u5bc6\u94a5\uff0c\u9632\u6b62\u5bc6\u94a5\u6cc4\u9732\u540e\u5bf9\u901a\u4fe1\u5b89\u5168\u9020\u6210\u5a01\u80c1\u3002<\/p>\n\n\n\n

\u3000\u30002. \u8eab\u4efd\u8ba4\u8bc1\uff1a\u9632\u6b62\u8eab\u4efd\u4f2a\u9020\u4e0e\u4e2d\u95f4\u4eba\u653b\u51fb<\/h3>\n\n\n\n

\u3000\u3000\u7531\u4e8eD2D\u901a\u4fe1\u4e0d\u4f9d\u8d56\u4e2d\u5fc3\u5316\u7684\u670d\u52a1\u5668\u8fdb\u884c\u4fe1\u606f\u4e2d\u8f6c\uff0c\u8f66\u8f86\u95f4\u7684\u901a\u4fe1\u53cc\u65b9\u5f88\u96be\u5728\u521d\u59cb\u65f6\u70b9\u8fdb\u884c\u6709\u6548\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u8fd9\u4e3a\u8eab\u4efd\u4f2a\u9020\u548c\u4e2d\u95f4\u4eba\u653b\u51fb\u63d0\u4f9b\u4e86\u53ef\u4e58\u4e4b\u673a\u3002\u5728\u8f66\u8054\u7f51\u73af\u5883\u4e2d\uff0c\u8eab\u4efd\u8ba4\u8bc1\u673a\u5236\u81f3\u5173\u91cd\u8981\uff0c\u80fd\u591f\u6709\u6548\u9632\u6b62\u975e\u6cd5\u8f66\u8f86\u6216\u6076\u610f\u653b\u51fb\u8005\u53c2\u4e0e\u901a\u4fe1\u7f51\u7edc\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u8bc1\u4e66\u4e0e\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\uff08PKI\uff09<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5728D2D\u901a\u4fe1\u4e2d\uff0c\u6570\u5b57\u8bc1\u4e66\u548c\u516c\u94a5\u57fa\u7840\u8bbe\u65bd(PKI)\u662f\u5e38\u7528\u7684\u8eab\u4efd\u8ba4\u8bc1\u6280\u672f\u3002\u6bcf\u8f86\u8f66\u90fd\u53ef\u4ee5\u901a\u8fc7PKI\u83b7\u5f97\u4e00\u4e2a\u6570\u5b57\u8bc1\u4e66\uff0c\u8be5\u8bc1\u4e66\u7531\u53d7\u4fe1\u4efb\u7684\u8bc1\u4e66\u9881\u53d1\u673a\u6784(CA)\u7b7e\u53d1\uff0c\u5305\u542b\u8f66\u8f86\u7684\u516c\u94a5\u53ca\u76f8\u5173\u8eab\u4efd\u4fe1\u606f\u3002\u5176\u4ed6\u8f66\u8f86\u548c\u8def\u4fa7\u5355\u5143\u53ef\u4ee5\u901a\u8fc7\u9a8c\u8bc1\u6570\u5b57\u8bc1\u4e66\u6765\u786e\u8ba4\u901a\u4fe1\u53cc\u65b9\u7684\u8eab\u4efd\uff0c\u9632\u6b62\u4f2a\u9020\u8eab\u4efd\u6216\u6076\u610f\u653b\u51fb\u8005\u52a0\u5165\u901a\u4fe1\u7f51\u7edc\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u57fa\u4e8eX.509\u6807\u51c6\u7684\u6570\u5b57\u8bc1\u4e66\uff0c\u7ed3\u5408\u8f66\u8f86\u7684\u516c\u79c1\u94a5\u5bf9\uff0c\u8fdb\u884c\u901a\u4fe1\u524d\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u786e\u4fdd\u4fe1\u606f\u4ea4\u6362\u7684\u662f\u7ecf\u8fc7\u8ba4\u8bc1\u7684\u53ef\u4fe1\u5b9e\u4f53\u3002<\/p>\n\n\n\n

\u3000\u3000\u53cc\u5411\u8ba4\u8bc1<\/strong><\/p>\n\n\n\n

\u3000\u3000\u9664\u4e86\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\uff0c\u53cc\u5411\u8ba4\u8bc1\u4e5f\u662f\u4e00\u79cd\u6709\u6548\u7684\u8eab\u4efd\u9a8c\u8bc1\u65b9\u5f0f\u3002\u5728D2D\u901a\u4fe1\u4e2d\uff0c\u8f66\u8f86\u4e0e\u63a5\u5165\u70b9(\u5982\u8def\u4fa7\u5355\u5143)\u4e4b\u95f4\u9700\u8981\u8fdb\u884c\u53cc\u5411\u8ba4\u8bc1\u3002\u5373\uff0c\u8f66\u8f86\u4e0d\u4ec5\u9a8c\u8bc1\u8def\u4fa7\u5355\u5143\u7684\u8eab\u4efd\uff0c\u8def\u4fa7\u5355\u5143\u4e5f\u9700\u8981\u9a8c\u8bc1\u8f66\u8f86\u7684\u8eab\u4efd\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u5b57\u7b7e\u540d\u673a\u5236\u6765\u5b9e\u73b0\u3002\u5f53\u4e00\u8f86\u8f66\u53d1\u9001\u4fe1\u606f\u65f6\uff0c\u5b83\u7528\u79c1\u94a5\u5bf9\u4fe1\u606f\u8fdb\u884c\u7b7e\u540d\uff0c\u63a5\u6536\u65b9\u7528\u8f66\u8f86\u7684\u516c\u94a5\u6765\u9a8c\u8bc1\u7b7e\u540d\u7684\u6709\u6548\u6027;\u800c\u63a5\u6536\u65b9\u5728\u5411\u8f66\u8f86\u53d1\u9001\u4fe1\u606f\u65f6\uff0c\u91c7\u7528\u76f8\u540c\u7684\u52a0\u5bc6\u624b\u6bb5\uff0c\u786e\u4fdd\u53cc\u65b9\u8eab\u4efd\u7684\u771f\u5b9e\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u5bc6\u94a5\u4ea4\u6362\u534f\u8bae<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5bc6\u94a5\u4ea4\u6362\u534f\u8bae\u5982Diffie-Hellman\u534f\u8bae\uff0c\u5141\u8bb8\u901a\u4fe1\u53cc\u65b9\u5728\u4e0d\u5171\u4eab\u521d\u59cb\u5bc6\u94a5\u7684\u60c5\u51b5\u4e0b\uff0c\u5b89\u5168\u5730\u4ea4\u6362\u5bc6\u94a5\u3002D2D\u901a\u4fe1\u4e2d\uff0c\u4f7f\u7528\u8fd9\u79cd\u534f\u8bae\u53ef\u4ee5\u786e\u4fdd\u901a\u4fe1\u53cc\u65b9\u5728\u5efa\u7acb\u52a0\u5bc6\u901a\u9053\u524d\uff0c\u9996\u5148\u5b8c\u6210\u5bc6\u94a5\u4ea4\u6362\u8fc7\u7a0b\uff0c\u4ece\u800c\u907f\u514d\u4e2d\u95f4\u4eba\u653b\u51fb\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n

\u3000\u30003.\u00a0\u5b8c\u6574\u6027\u6821\u9a8c\uff1a\u9632\u6b62\u6570\u636e\u7be1\u6539<\/h3>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u4e2d\u7684\u6570\u636e\u4ea4\u6362\u4e0d\u4ec5\u8981\u4fdd\u8bc1\u4fe1\u606f\u7684\u673a\u5bc6\u6027\uff0c\u8fd8\u5fc5\u987b\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002\u5982\u679c\u6076\u610f\u653b\u51fb\u8005\u7be1\u6539\u4e86\u6570\u636e\uff0c\u53ef\u80fd\u5bfc\u81f4\u4e25\u91cd\u7684\u4ea4\u901a\u4e8b\u6545\u3002\u56e0\u6b64\uff0c\u5b8c\u6574\u6027\u6821\u9a8c\u5728\u8f66\u8054\u7f51\u4e2d\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

\u3000\u3000\u6d88\u606f\u8ba4\u8bc1\u7801\uff08MAC\uff09<\/strong><\/p>\n\n\n\n

\u3000\u3000\u6d88\u606f\u8ba4\u8bc1\u7801(MAC)\u662f\u4e00\u79cd\u6709\u6548\u7684\u6280\u672f\uff0c\u7528\u4e8e\u6821\u9a8c\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002\u8f66\u8f86\u5728\u53d1\u9001\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u6d88\u606f\u8ba4\u8bc1\u7801\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\u5904\u7406\uff0c\u5e76\u9644\u52a0\u5728\u6570\u636e\u5305\u4e2d\u3002\u63a5\u6536\u65b9\u53ef\u4ee5\u4f7f\u7528\u540c\u6837\u7684\u7b97\u6cd5\u9a8c\u8bc1\u6570\u636e\u662f\u5426\u88ab\u7be1\u6539\u3002\u5e38\u89c1\u7684MAC\u7b97\u6cd5\u5305\u62ecHMAC(\u57fa\u4e8e\u54c8\u5e0c\u7684\u6d88\u606f\u8ba4\u8bc1\u7801)\u548cCMAC(\u57fa\u4e8e\u5bc6\u7801\u5b66\u7684\u6d88\u606f\u8ba4\u8bc1\u7801)\u3002\u901a\u8fc7\u8fd9\u4e9b\u7b97\u6cd5\uff0c\u63a5\u6536\u65b9\u53ef\u4ee5\u786e\u4fdd\u6536\u5230\u7684\u6570\u636e\u672a\u88ab\u4fee\u6539\u6216\u4f2a\u9020\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u7b7e\u540d<\/strong><\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u7b7e\u540d\u9664\u4e86\u7528\u4e8e\u8eab\u4efd\u8ba4\u8bc1\u5916\uff0c\u8fd8\u80fd\u63d0\u4f9b\u6570\u636e\u5b8c\u6574\u6027\u6821\u9a8c\u3002\u8f66\u8f86\u5728\u53d1\u9001\u4fe1\u606f\u65f6\uff0c\u4f1a\u4f7f\u7528\u79c1\u94a5\u5bf9\u4fe1\u606f\u8fdb\u884c\u7b7e\u540d\uff0c\u63a5\u6536\u65b9\u4f7f\u7528\u76f8\u5e94\u7684\u516c\u94a5\u6765\u9a8c\u8bc1\u4fe1\u606f\u662f\u5426\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u88ab\u7be1\u6539\u3002\u6570\u5b57\u7b7e\u540d\u4e0d\u4ec5\u63d0\u4f9b\u4fe1\u606f\u7684\u8ba4\u8bc1\uff0c\u8fd8\u80fd\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u9632\u6b62\u4fe1\u606f\u88ab\u6076\u610f\u7be1\u6539\u3002<\/p>\n\n\n\n

\u3000\u30004. \u6297\u62d2\u7edd\u670d\u52a1\uff08DoS\uff09\u653b\u51fb\u4e0e\u5165\u4fb5\u68c0\u6d4b<\/h3>\n\n\n\n

\u3000\u3000\u7531\u4e8e\u8f66\u8054\u7f51\u6d89\u53ca\u5927\u91cf\u7684\u8bbe\u5907\uff0cD2D\u901a\u4fe1\u7cfb\u7edf\u53ef\u80fd\u9762\u4e34\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u6216\u5176\u4ed6\u7f51\u7edc\u653b\u51fb\u3002\u653b\u51fb\u8005\u901a\u8fc7\u53d1\u9001\u5927\u91cf\u65e0\u6548\u8bf7\u6c42\u6216\u4f2a\u9020\u901a\u4fe1\u4fe1\u606f\uff0c\u53ef\u80fd\u5bfc\u81f4\u7cfb\u7edf\u6027\u80fd\u4e0b\u964d\u6216\u762b\u75ea\u3002<\/p>\n\n\n\n

\u3000\u3000\u9632\u706b\u5899\u4e0e\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\uff08IDS\uff09<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4e3a\u4e86\u9632\u6b62\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u548c\u5176\u4ed6\u6076\u610f\u653b\u51fb\uff0c\u8f66\u8f86\u548c\u8def\u4fa7\u5355\u5143\u5e94\u5177\u5907\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf(IDS)\u3002IDS\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u7f51\u7edc\u6d41\u91cf\uff0c\u5206\u6790\u662f\u5426\u5b58\u5728\u5f02\u5e38\u884c\u4e3a\uff0c\u5982\u5f02\u5e38\u7684\u8bf7\u6c42\u9891\u7387\u6216\u6570\u636e\u5305\u5185\u5bb9\uff0c\u4e00\u65e6\u53d1\u73b0\u653b\u51fb\u884c\u4e3a\uff0c\u53ca\u65f6\u91c7\u53d6\u9632\u5fa1\u63aa\u65bd\u3002\u540c\u65f6\uff0c\u9632\u706b\u5899\u6280\u672f\u53ef\u4ee5\u5e2e\u52a9\u8fc7\u6ee4\u6389\u4e0d\u53ef\u4fe1\u7684\u6570\u636e\u6d41\u91cf\uff0c\u4fdd\u62a4\u901a\u4fe1\u7cfb\u7edf\u514d\u53d7\u5916\u90e8\u653b\u51fb\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f02\u5e38\u68c0\u6d4b\u4e0e\u884c\u4e3a\u5206\u6790<\/strong><\/p>\n\n\n\n

\u3000\u3000\u884c\u4e3a\u5206\u6790\u548c\u5f02\u5e38\u68c0\u6d4b\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u65f6\u76d1\u63a7\u8f66\u8f86\u95f4\u7684\u901a\u4fe1\u884c\u4e3a\uff0c\u53ca\u65f6\u53d1\u73b0\u4e0d\u7b26\u5408\u5e38\u89c4\u6a21\u5f0f\u7684\u5f02\u5e38\u6d3b\u52a8\u3002\u901a\u8fc7\u57fa\u4e8e\u4eba\u5de5\u667a\u80fd\u7684\u7b97\u6cd5\uff0c\u7cfb\u7edf\u80fd\u591f\u8bc6\u522b\u51fa\u5f02\u5e38\u884c\u4e3a\uff0c\u81ea\u52a8\u54cd\u5e94\u5e76\u9694\u79bb\u6f5c\u5728\u7684\u653b\u51fb\u8005\u3002<\/p>\n\n\n\n

\u3000\u30005. \u603b\u7ed3\u4e0e\u524d\u666f<\/h3>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u5728\u8f66\u8054\u7f51\u4e2d\u7684\u5e94\u7528\u9762\u4e34\u591a\u79cd\u5b89\u5168\u6311\u6218\uff0c\u5305\u62ec\u6570\u636e\u6cc4\u9732\u3001\u8eab\u4efd\u4f2a\u9020\u3001\u6570\u636e\u7be1\u6539\u548c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u7b49\u3002\u7136\u800c\uff0c\u901a\u8fc7\u6570\u636e\u52a0\u5bc6\u3001\u8eab\u4efd\u8ba4\u8bc1\u3001\u6d88\u606f\u5b8c\u6574\u6027\u6821\u9a8c\u3001\u6297DoS\u653b\u51fb\u7b49\u6280\u672f\u624b\u6bb5\uff0c\u8f66\u8054\u7f51\u7684\u5b89\u5168\u6027\u53ef\u4ee5\u5f97\u5230\u6709\u6548\u4fdd\u969c\u3002\u968f\u77405G\u53ca\u672a\u6765\u66f4\u9ad8\u6280\u672f\u7684\u666e\u53ca\uff0cD2D\u901a\u4fe1\u7684\u5b89\u5168\u6027\u5c06\u8fdb\u4e00\u6b65\u5f97\u5230\u63d0\u5347\uff0c\u4e3a\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u5b89\u5168\u8fd0\u884c\u63d0\u4f9b\u575a\u5b9e\u4fdd\u969c\u3002<\/p>\n\n\n\n

\u3000\u3000\u672a\u6765\uff0c\u8f66\u8054\u7f51\u5c06\u66f4\u52a0\u4f9d\u8d56\u4e8e\u4eba\u5de5\u667a\u80fd\u3001\u533a\u5757\u94fe\u7b49\u65b0\u5174\u6280\u672f\u7684\u878d\u5408\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u4e0e\u53ef\u9760\u6027\u3002\u901a\u8fc7\u4e0d\u65ad\u52a0\u5f3a\u5b89\u5168\u534f\u8bae\u7684\u4f18\u5316\u548c\u52a0\u5bc6\u7b97\u6cd5\u7684\u8fdb\u6b65\uff0cD2D\u901a\u4fe1\u5728\u8f66\u8054\u7f51\u4e2d\u7684\u5e94\u7528\u5c06\u53d8\u5f97\u66f4\u52a0\u5b89\u5168\u3001\u9ad8\u6548\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001D2D\u901a\u4fe1\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u6027\u80fd\u8bc4\u4f30<\/h2>\n\n\n\n

\u3000\u3000D2D(Device-to-Device\uff0c\u8bbe\u5907\u95f4\u901a\u4fe1)\u901a\u4fe1\u6280\u672f\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\uff0c\u4e0d\u4ec5\u63d0\u5347\u4e86\u8f66\u8f86\u4e4b\u95f4\u3001\u8f66\u8f86\u4e0e\u8def\u4fa7\u5355\u5143\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u6548\u7387\uff0c\u800c\u4e14\u5bf9\u7cfb\u7edf\u7684\u6027\u80fd\u4ea7\u751f\u4e86\u6df1\u8fdc\u7684\u5f71\u54cd\u3002\u4e3a\u4e86\u786e\u4fddD2D\u901a\u4fe1\u80fd\u591f\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7a33\u5b9a\u3001\u9ad8\u6548\u5730\u8fd0\u884c\uff0c\u5fc5\u987b\u5bf9\u5176\u8fdb\u884c\u8be6\u7ec6\u7684\u6027\u80fd\u8bc4\u4f30\u3002\u6027\u80fd\u8bc4\u4f30\u4e0d\u4ec5\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3D2D\u901a\u4fe1\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u7f3a\u70b9\uff0c\u8fd8\u80fd\u4e3a\u672a\u6765\u7684\u6280\u672f\u4f18\u5316\u63d0\u4f9b\u6570\u636e\u652f\u6301\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\uff0cD2D\u901a\u4fe1\u7684\u6027\u80fd\u4e3b\u8981\u4f53\u73b0\u5728\u51e0\u4e2a\u5173\u952e\u6307\u6807\u4e0a\uff1a\u901a\u4fe1\u5ef6\u8fdf\u3001\u6570\u636e\u4f20\u8f93\u901f\u7387\u3001\u7cfb\u7edf\u541e\u5410\u91cf\u3001\u7f51\u7edc\u53ef\u9760\u6027\u3001\u8fde\u63a5\u7a33\u5b9a\u6027\u7b49\u3002\u4ee5\u4e0b\u5c06\u5bf9\u8fd9\u4e9b\u6307\u6807\u8fdb\u884c\u8be6\u7ec6\u5206\u6790\u3002<\/p>\n\n\n\n

\u3000\u30001. \u901a\u4fe1\u5ef6\u8fdf<\/h3>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u5ef6\u8fdf\u662f\u6307\u4ece\u53d1\u9001\u7aef\u5f00\u59cb\u5230\u63a5\u6536\u7aef\u6536\u5230\u4fe1\u606f\u6240\u7ecf\u5386\u7684\u65f6\u95f4\u3002\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u52a8\u6001\u73af\u5883\u4e0b(\u5982\u9ad8\u901f\u516c\u8def\u3001\u57ce\u5e02\u62e5\u5835\u9053\u8def\u7b49)\uff0c\u901a\u4fe1\u5ef6\u8fdf\u5bf9\u4ea4\u901a\u5b89\u5168\u548c\u7cfb\u7edf\u54cd\u5e94\u7684\u53ca\u65f6\u6027\u81f3\u5173\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u5728\u81ea\u52a8\u9a7e\u9a76\u7cfb\u7edf\u4e2d\uff0c\u8f66\u8f86\u5fc5\u987b\u4ee5\u6781\u4f4e\u7684\u5ef6\u8fdf\u4ea4\u6362\u4fe1\u606f\uff0c\u4ee5\u4fbf\u505a\u51fa\u5feb\u901f\u53cd\u5e94\uff0c\u907f\u514d\u4ea4\u901a\u4e8b\u6545\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f71\u54cd\u56e0\u7d20<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u4f20\u64ad\u5ef6\u8fdf\uff1a \u7531\u4e8eD2D\u901a\u4fe1\u901a\u5e38\u4f7f\u7528\u65e0\u7ebf\u4fe1\u53f7\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u56e0\u6b64\u4fe1\u53f7\u4f20\u64ad\u7684\u7269\u7406\u7279\u6027(\u5982\u4f20\u64ad\u901f\u5ea6\u3001\u969c\u788d\u7269\u7684\u5f71\u54cd)\u5bf9\u5ef6\u8fdf\u6709\u8f83\u5927\u5f71\u54cd\u3002<\/p>\n\n\n\n

\u3000\u3000\u5904\u7406\u5ef6\u8fdf\uff1a \u8f66\u8f86\u548c\u8def\u4fa7\u5355\u5143\u5728\u63a5\u6536\u5230\u4fe1\u53f7\u540e\uff0c\u901a\u5e38\u9700\u8981\u8fdb\u884c\u6570\u636e\u89e3\u6790\u3001\u52a0\u5bc6\u89e3\u5bc6\u3001\u4fe1\u53f7\u8c03\u5ea6\u7b49\u64cd\u4f5c\uff0c\u8fd9\u4e5f\u4f1a\u589e\u52a0\u4e00\u5b9a\u7684\u5ef6\u8fdf\u3002<\/p>\n\n\n\n

\u3000\u3000\u7f51\u7edc\u8d1f\u8f7d\uff1a \u7f51\u7edc\u62e5\u585e\u6216\u8bbe\u5907\u5904\u7406\u80fd\u529b\u7684\u9650\u5236\u53ef\u80fd\u5bfc\u81f4\u4f20\u8f93\u5ef6\u8fdf\u7684\u589e\u52a0\u3002\u4f8b\u5982\uff0c\u8f66\u8f86\u4e0e\u8def\u4fa7\u5355\u5143\u4e4b\u95f4\u7684\u901a\u4fe1\u4fe1\u9053\u5982\u679c\u5904\u4e8e\u9ad8\u8d1f\u8f7d\u72b6\u6001\uff0c\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u54cd\u5e94\u65f6\u95f4\u53ef\u80fd\u53d7\u5230\u5f71\u54cd\u3002<\/p>\n\n\n\n

\u3000\u3000\u6027\u80fd\u4f18\u5316<\/strong><\/p>\n\n\n\n

\u3000\u3000\u9ad8\u6548\u7684\u534f\u8bae\u8bbe\u8ba1\uff1a \u5728D2D\u901a\u4fe1\u4e2d\uff0c\u901a\u8fc7\u8bbe\u8ba1\u9ad8\u6548\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u5982\u57fa\u4e8e5G\u7684\u4f4e\u5ef6\u8fdf\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u4fe1\u53f7\u4f20\u8f93\u548c\u6570\u636e\u5904\u7406\u65f6\u95f4\uff0c\u4ece\u800c\u51cf\u5c11\u6574\u4f53\u5ef6\u8fdf\u3002<\/p>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u94fe\u8def\u9009\u62e9\uff1a \u5728\u52a8\u6001\u73af\u5883\u4e0b\uff0c\u5b9e\u65f6\u9009\u62e9\u6700\u4f18\u7684\u901a\u4fe1\u94fe\u8def(\u5982\u8f66\u8f86\u95f4\u76f4\u63a5\u8fde\u63a5\u800c\u975e\u901a\u8fc7\u8def\u4fa7\u5355\u5143)\u53ef\u4ee5\u964d\u4f4e\u5ef6\u8fdf\uff0c\u5c24\u5176\u662f\u5728\u77ed\u8ddd\u79bb\u901a\u4fe1\u4e2d\u3002<\/p>\n\n\n\n

\u3000\u3000\u8fb9\u7f18\u8ba1\u7b97\uff1a \u5229\u7528\u8fb9\u7f18\u8ba1\u7b97\u6280\u672f\u5728\u63a5\u5165\u70b9\u9644\u8fd1\u8fdb\u884c\u6570\u636e\u5904\u7406\uff0c\u53ef\u4ee5\u51cf\u8f7b\u4e2d\u592e\u670d\u52a1\u5668\u7684\u8d1f\u62c5\uff0c\u4ece\u800c\u51cf\u5c11\u901a\u4fe1\u5ef6\u8fdf\uff0c\u63d0\u9ad8\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n\n\n\n

\u3000\u30002. \u6570\u636e\u4f20\u8f93\u901f\u7387<\/h3>\n\n\n\n

\u3000\u3000\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f\u8861\u91cfD2D\u901a\u4fe1\u4e2d\u5355\u4f4d\u65f6\u95f4\u5185\u6210\u529f\u4f20\u8f93\u7684\u6570\u636e\u91cf\u3002\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u8bb8\u591a\u5e94\u7528\u7684\u57fa\u7840\uff0c\u5c24\u5176\u662f\u5728\u6d89\u53ca\u5b9e\u65f6\u89c6\u9891\u76d1\u63a7\u3001\u9ad8\u6e05\u5730\u56fe\u66f4\u65b0\u3001\u8f66\u8f7d\u5a31\u4e50\u4fe1\u606f\u7b49\u5927\u6570\u636e\u91cf\u4f20\u8f93\u7684\u573a\u666f\u4e2d\u3002\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u80fd\u591f\u63d0\u5347\u4ea4\u901a\u7ba1\u7406\u7cfb\u7edf\u7684\u4fe1\u606f\u4f20\u9012\u80fd\u529b\uff0c\u4f18\u5316\u667a\u80fd\u4ea4\u901a\u63a7\u5236\u548c\u51b3\u7b56\u8fc7\u7a0b\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f71\u54cd\u56e0\u7d20<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4fe1\u9053\u5e26\u5bbd\uff1a \u4fe1\u9053\u5e26\u5bbd\u662f\u5f71\u54cd\u6570\u636e\u4f20\u8f93\u901f\u7387\u7684\u91cd\u8981\u56e0\u7d20\u3002D2D\u901a\u4fe1\u4f9d\u8d56\u7684\u65e0\u7ebf\u4fe1\u9053(\u59825G\u7f51\u7edc\u3001V2X\u901a\u4fe1\u7b49)\u6240\u63d0\u4f9b\u7684\u5e26\u5bbd\u76f4\u63a5\u51b3\u5b9a\u4e86\u901a\u4fe1\u901f\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u9053\u8d28\u91cf\uff1a \u65e0\u7ebf\u4fe1\u9053\u7684\u8d28\u91cf\u53d7\u5e72\u6270\u3001\u8870\u51cf\u3001\u906e\u6321\u7b49\u56e0\u7d20\u5f71\u54cd\uff0c\u8f83\u5dee\u7684\u4fe1\u9053\u8d28\u91cf\u5c06\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u901f\u7387\u964d\u4f4e\u3002<\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u80fd\u529b\uff1a \u8f66\u8f86\u548c\u8def\u4fa7\u5355\u5143\u7684\u786c\u4ef6\u80fd\u529b(\u5982\u5929\u7ebf\u6570\u91cf\u3001\u5904\u7406\u5668\u6027\u80fd\u3001\u652f\u6301\u7684\u9891\u7387\u8303\u56f4\u7b49)\u4e5f\u4f1a\u5f71\u54cd\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u6027\u80fd\u4f18\u5316<\/strong><\/p>\n\n\n\n

\u3000\u3000\u9891\u8c31\u4f18\u5316\uff1a \u91c7\u7528\u52a8\u6001\u9891\u8c31\u63a5\u5165\u6280\u672f\u53ef\u4ee5\u6839\u636e\u5b9e\u65f6\u7f51\u7edc\u60c5\u51b5\u8c03\u6574\u9891\u7387\u8d44\u6e90\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000MIMO\u6280\u672f\uff1a \u591a\u8f93\u5165\u591a\u8f93\u51fa(MIMO)\u6280\u672f\u53ef\u4ee5\u901a\u8fc7\u591a\u4e2a\u5929\u7ebf\u540c\u65f6\u4f20\u8f93\u591a\u4e2a\u6570\u636e\u6d41\uff0c\u63d0\u9ad8\u4fe1\u53f7\u7684\u4f20\u8f93\u901f\u7387\u548c\u901a\u4fe1\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u589e\u5f3a\u4e0e\u5e72\u6270\u7ba1\u7406\uff1a \u901a\u8fc7\u91c7\u7528\u66f4\u5148\u8fdb\u7684\u8c03\u5236\u89e3\u8c03\u6280\u672f\u3001\u5e72\u6270\u6d88\u9664\u6280\u672f\u7b49\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u4fe1\u53f7\u7684\u7a33\u5b9a\u6027\uff0c\u589e\u5f3a\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n\n\n\n

\u3000\u30003. \u7cfb\u7edf\u541e\u5410\u91cf<\/h3>\n\n\n\n

\u3000\u3000\u7cfb\u7edf\u541e\u5410\u91cf\u662f\u6307\u5728\u4e00\u5b9a\u65f6\u95f4\u5185\uff0c\u6574\u4e2aD2D\u901a\u4fe1\u7cfb\u7edf\u6210\u529f\u4f20\u8f93\u7684\u6570\u636e\u91cf\u3002\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\uff0c\u541e\u5410\u91cf\u7684\u5927\u5c0f\u76f4\u63a5\u5f71\u54cd\u5230\u8f66\u8054\u7f51\u7684\u6574\u4f53\u6548\u7387\u3002\u5982\u679c\u7cfb\u7edf\u541e\u5410\u91cf\u4e0d\u8db3\uff0c\u53ef\u80fd\u5bfc\u81f4\u4fe1\u606f\u62e5\u5835\uff0c\u5f71\u54cd\u7cfb\u7edf\u7684\u5b9e\u65f6\u6027\u548c\u51b3\u7b56\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f71\u54cd\u56e0\u7d20<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7f51\u7edc\u5bc6\u5ea6\uff1a \u8f66\u8f86\u6570\u91cf\u548c\u5bc6\u96c6\u5ea6\u4f1a\u5f71\u54cdD2D\u901a\u4fe1\u7684\u7cfb\u7edf\u541e\u5410\u91cf\u3002\u5728\u8f66\u8054\u7f51\u73af\u5883\u4e2d\uff0c\u968f\u7740\u8f66\u8f86\u6570\u76ee\u7684\u589e\u591a\uff0c\u7cfb\u7edf\u7684\u541e\u5410\u91cf\u53ef\u80fd\u51fa\u73b0\u74f6\u9888\uff0c\u5c24\u5176\u5728\u4ea4\u901a\u9ad8\u5cf0\u671f\u3002<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u9053\u7ade\u4e89\uff1a \u5f53\u591a\u4e2a\u8f66\u8f86\u540c\u65f6\u5360\u7528\u6709\u9650\u7684\u901a\u4fe1\u8d44\u6e90\u65f6\uff0c\u4f1a\u53d1\u751f\u4fe1\u9053\u7ade\u4e89\uff0c\u4ece\u800c\u964d\u4f4e\u7cfb\u7edf\u7684\u541e\u5410\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e72\u6270\u4e0e\u8870\u51cf\uff1a \u6765\u81ea\u5176\u4ed6\u8f66\u8f86\u6216\u57fa\u7ad9\u7684\u5e72\u6270\u4f1a\u5bfc\u81f4\u4fe1\u53f7\u8d28\u91cf\u964d\u4f4e\uff0c\u4ece\u800c\u5f71\u54cd\u6570\u636e\u7684\u6210\u529f\u4f20\u8f93\uff0c\u51cf\u5c11\u541e\u5410\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u6027\u80fd\u4f18\u5316<\/strong><\/p>\n\n\n\n

\u3000\u3000\u81ea\u9002\u5e94\u8c03\u5ea6\uff1a \u5728\u8f66\u8054\u7f51\u4e2d\uff0c\u901a\u8fc7\u52a8\u6001\u8c03\u6574\u8d44\u6e90\u5206\u914d\u7b56\u7565\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u65f6\u7f51\u7edc\u72b6\u6001\u548c\u8d1f\u8f7d\u60c5\u51b5\u8fdb\u884c\u81ea\u9002\u5e94\u8c03\u5ea6\uff0c\u63d0\u9ad8\u7cfb\u7edf\u541e\u5410\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u8f66\u95f4\u534f\u4f5c\u4e0e\u534f\u540c\u4f20\u8f93\uff1a \u91c7\u7528\u8f66\u8f86\u4e4b\u95f4\u7684\u534f\u540c\u4f20\u8f93\u7b56\u7565\uff0c\u80fd\u591f\u5728\u591a\u8f66\u5bc6\u96c6\u7684\u533a\u57df\u5185\u5145\u5206\u5229\u7528\u65e0\u7ebf\u8d44\u6e90\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u603b\u541e\u5410\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u7f51\u7edc\u5207\u7247\u4e0e\u4f18\u5148\u7ea7\u7ba1\u7406\uff1a \u901a\u8fc7\u7f51\u7edc\u5207\u7247\u6280\u672f\uff0c\u53ef\u4ee5\u4e3a\u4e0d\u540c\u7c7b\u578b\u7684\u4ea4\u901a\u5e94\u7528\u5206\u914d\u4e0d\u540c\u7684\u7f51\u7edc\u8d44\u6e90\uff0c\u786e\u4fdd\u5173\u952e\u4efb\u52a1\u7684\u9ad8\u4f18\u5148\u7ea7\u4f20\u8f93\uff0c\u540c\u65f6\u63d0\u9ad8\u7cfb\u7edf\u6574\u4f53\u541e\u5410\u91cf\u3002<\/p>\n\n\n\n

\u3000\u30004. \u7f51\u7edc\u53ef\u9760\u6027<\/h3>\n\n\n\n

\u3000\u3000\u7f51\u7edc\u53ef\u9760\u6027\u662f\u6307D2D\u901a\u4fe1\u5728\u8f66\u8054\u7f51\u4e2d\u7a33\u5b9a\u5de5\u4f5c\u7684\u80fd\u529b\uff0c\u5305\u62ec\u901a\u4fe1\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u3001\u4fe1\u606f\u4f20\u9012\u7684\u53ef\u9760\u6027\u7b49\u3002\u9ad8\u53ef\u9760\u6027\u7684\u7f51\u7edc\u80fd\u591f\u786e\u4fdd\u4fe1\u606f\u4f20\u8f93\u4e0d\u4e22\u5931\u3001\u4e0d\u9519\u8bef\uff0c\u5e76\u4e14\u80fd\u591f\u53ca\u65f6\u54cd\u5e94\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f71\u54cd\u56e0\u7d20<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7f51\u7edc\u62e5\u585e\uff1a \u5728\u9ad8\u5bc6\u5ea6\u4ea4\u901a\u73af\u5883\u4e0b\uff0c\u7f51\u7edc\u53ef\u80fd\u7531\u4e8e\u5927\u91cf\u8f66\u8f86\u7684\u901a\u4fe1\u9700\u6c42\u800c\u53d1\u751f\u62e5\u585e\uff0c\u4ece\u800c\u964d\u4f4e\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u8870\u51cf\uff1a \u4fe1\u53f7\u5728\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u7684\u8870\u51cf\uff0c\u5c24\u5176\u5728\u57ce\u5e02\u73af\u5883\u4e2d\uff0c\u5efa\u7b51\u7269\u3001\u969c\u788d\u7269\u7b49\u56e0\u7d20\u5bf9\u65e0\u7ebf\u4fe1\u53f7\u7684\u5f71\u54cd\u8f83\u5927\uff0c\u53ef\u80fd\u5bfc\u81f4\u901a\u4fe1\u8fde\u63a5\u4e0d\u7a33\u5b9a\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e72\u6270\uff1a \u6765\u81ea\u5176\u4ed6\u901a\u4fe1\u7cfb\u7edf\u6216\u8bbe\u5907\u7684\u7535\u78c1\u5e72\u6270\uff0c\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u5305\u4e22\u5931\u6216\u9519\u8bef\u4f20\u8f93\uff0c\u4ece\u800c\u5f71\u54cd\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u6027\u80fd\u4f18\u5316<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\uff1a \u91c7\u7528\u8d1f\u8f7d\u5747\u8861\u6280\u672f\uff0c\u52a8\u6001\u5206\u914d\u7f51\u7edc\u8d44\u6e90\uff0c\u907f\u514d\u5c40\u90e8\u533a\u57df\u6216\u901a\u4fe1\u94fe\u8def\u7684\u8fc7\u8f7d\uff0c\u63d0\u5347\u6574\u4e2a\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u81ea\u52a8\u91cd\u4f20\u8bf7\u6c42\uff08ARQ\uff09\uff1a \u5728\u51fa\u73b0\u6570\u636e\u4e22\u5931\u6216\u4f20\u8f93\u9519\u8bef\u65f6\uff0c\u81ea\u52a8\u91cd\u4f20\u673a\u5236\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e72\u6270\u7ba1\u7406\u4e0e\u529f\u7387\u63a7\u5236\uff1a \u901a\u8fc7\u5408\u7406\u7684\u529f\u7387\u63a7\u5236\u548c\u5e72\u6270\u7ba1\u7406\u7b56\u7565\uff0c\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u8d28\u91cf\uff0c\u51cf\u5c11\u4fe1\u53f7\u8870\u51cf\uff0c\u63d0\u9ad8\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u30005. \u8fde\u63a5\u7a33\u5b9a\u6027<\/h3>\n\n\n\n

\u3000\u3000\u8fde\u63a5\u7a33\u5b9a\u6027\u662f\u6307\u8f66\u8f86\u548c\u8def\u4fa7\u5355\u5143\u4e4b\u95f4\u901a\u4fe1\u94fe\u8def\u7684\u7a33\u5b9a\u7a0b\u5ea6\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u901f\u79fb\u52a8\u7684\u60c5\u51b5\u4e0b\u3002\u8fde\u63a5\u7a33\u5b9a\u6027\u9ad8\u7684D2D\u901a\u4fe1\u80fd\u786e\u4fdd\u8f66\u8f86\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u9012\u4e0d\u4f1a\u56e0\u4e3a\u79fb\u52a8\u901f\u5ea6\u8fc7\u5feb\u6216\u5176\u4ed6\u56e0\u7d20\u800c\u4e2d\u65ad\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f71\u54cd\u56e0\u7d20<\/strong><\/p>\n\n\n\n

\u3000\u3000\u8f66\u8f86\u901f\u5ea6\uff1a \u9ad8\u901f\u884c\u9a76\u7684\u8f66\u8f86\u4f1a\u5bfc\u81f4\u65e0\u7ebf\u4fe1\u53f7\u7684\u591a\u666e\u52d2\u6548\u5e94\uff0c\u5f71\u54cd\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u969c\u788d\u7269\u5e72\u6270\uff1a \u57ce\u5e02\u73af\u5883\u4e2d\uff0c\u5efa\u7b51\u7269\u3001\u6865\u6881\u7b49\u969c\u788d\u7269\u7684\u5b58\u5728\u53ef\u80fd\u5bfc\u81f4\u4fe1\u53f7\u8870\u51cf\u548c\u53cd\u5c04\uff0c\u4ece\u800c\u5f71\u54cd\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u9891\u7387\u9009\u62e9\u4e0e\u6ce2\u957f\uff1a \u4f7f\u7528\u8f83\u9ad8\u9891\u6bb5(\u5982\u6beb\u7c73\u6ce2)\u65f6\uff0c\u4fe1\u53f7\u4f20\u64ad\u8ddd\u79bb\u8f83\u77ed\uff0c\u5bb9\u6613\u53d7\u5230\u969c\u788d\u7269\u548c\u5927\u6c14\u8870\u51cf\u7684\u5f71\u54cd\uff0c\u53ef\u80fd\u5bfc\u81f4\u8fde\u63a5\u4e0d\u7a33\u5b9a\u3002<\/p>\n\n\n\n

\u3000\u3000\u6027\u80fd\u4f18\u5316<\/strong><\/p>\n\n\n\n

\u3000\u3000\u9c81\u68d2\u7684\u4f20\u8f93\u534f\u8bae\uff1a \u5728D2D\u901a\u4fe1\u4e2d\uff0c\u91c7\u7528\u9002\u5e94\u6027\u5f3a\u3001\u9c81\u68d2\u6027\u9ad8\u7684\u4f20\u8f93\u534f\u8bae\u53ef\u4ee5\u786e\u4fdd\u8fde\u63a5\u7a33\u5b9a\u6027\u3002\u9488\u5bf9\u9ad8\u901f\u79fb\u52a8\u73af\u5883\u8bbe\u8ba1\u7684\u534f\u8bae(\u5982MIMO\u6280\u672f\u3001OFDM\u7b49)\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u8fde\u63a5\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u9891\u8c31\u9009\u62e9\u4e0e\u52a8\u6001\u8c03\u6574\uff1a \u6839\u636e\u4e0d\u540c\u7684\u73af\u5883\u6761\u4ef6\u52a8\u6001\u8c03\u6574\u9891\u8c31\uff0c\u53ef\u4ee5\u907f\u514d\u9ad8\u9891\u6bb5\u4fe1\u53f7\u7684\u5e72\u6270\uff0c\u786e\u4fdd\u901a\u4fe1\u94fe\u8def\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u30006. \u603b\u7ed3<\/h3>\n\n\n\n

\u3000\u3000D2D\u901a\u4fe1\u6280\u672f\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\uff0c\u6d89\u53ca\u591a\u4e2a\u6027\u80fd\u6307\u6807\uff0c\u5982\u901a\u4fe1\u5ef6\u8fdf\u3001\u6570\u636e\u4f20\u8f93\u901f\u7387\u3001\u7cfb\u7edf\u541e\u5410\u91cf\u3001\u7f51\u7edc\u53ef\u9760\u6027\u548c\u8fde\u63a5\u7a33\u5b9a\u6027\u7b49\u3002\u901a\u8fc7\u9488\u5bf9\u8fd9\u4e9b\u5173\u952e\u6307\u6807\u8fdb\u884c\u4f18\u5316\uff0c\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u80fd\u591f\u5f97\u5230\u663e\u8457\u63d0\u9ad8\u3002\u968f\u77405G\u53ca\u672a\u67656G\u6280\u672f\u7684\u53d1\u5c55\uff0cD2D\u901a\u4fe1\u5c06\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u53d1\u6325\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u4e0d\u4ec5\u80fd\u63d0\u5347\u4ea4\u901a\u7ba1\u7406\u6548\u7387\uff0c\u8fd8\u80fd\u8fdb\u4e00\u6b65\u63a8\u52a8\u81ea\u52a8\u9a7e\u9a76\u3001\u8f66\u8054\u7f51\u7b49\u6280\u672f\u7684\u5b9e\u73b0\u548c\u666e\u53ca\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e94\u3001\u603b\u7ed3<\/h2>\n\n\n\n

\u3000\u3000\u672c\u6587\u5168\u9762\u63a2\u8ba8\u4e86D2D(\u8bbe\u5907\u95f4\u901a\u4fe1)\u6280\u672f\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u5173\u952e\u5e94\u7528\u53ca\u5176\u6311\u6218\uff0c\u5f3a\u8c03\u4e86\u5176\u5728\u63d0\u5347\u8f66\u8f86\u95f4\u901a\u4fe1\u6548\u7387\u3001\u667a\u80fd\u4ea4\u901a\u63a7\u5236\u3001\u8f66\u8054\u7f51\u5b89\u5168\u6027\u548c\u7cfb\u7edf\u6027\u80fd\u65b9\u9762\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u9996\u5148\uff0cD2D\u901a\u4fe1\u5728\u8f66\u8f86\u95f4\u901a\u4fe1\u4e2d\u7684\u5e94\u7528\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u8f66\u8f86\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u9012\u6548\u7387\u548c\u53ef\u9760\u6027\uff0c\u5c24\u5176\u662f\u5728\u81ea\u52a8\u9a7e\u9a76\u548c\u9ad8\u7ea7\u9a7e\u9a76\u8f85\u52a9\u7cfb\u7edf(ADAS)\u4e2d\u3002\u901a\u8fc7\u76f4\u63a5\u7684\u8bbe\u5907\u95f4\u901a\u4fe1\uff0c\u8f66\u8f86\u80fd\u591f\u66f4\u52a0\u8fc5\u901f\u548c\u51c6\u786e\u5730\u4ea4\u6362\u5173\u952e\u4fe1\u606f\uff0c\u907f\u514d\u6f5c\u5728\u7684\u4ea4\u901a\u4e8b\u6545\uff0c\u63d0\u9ad8\u884c\u8f66\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

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