{"id":91518,"date":"2024-04-17T16:12:40","date_gmt":"2024-04-17T08:12:40","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=91518"},"modified":"2024-04-17T16:12:46","modified_gmt":"2024-04-17T08:12:46","slug":"lygbmsssm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/91518.html","title":{"rendered":"\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u662f\u4ec0\u4e48"},"content":{"rendered":"\n

\u3000\u3000\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u662f\u4e00\u79cd\u5141\u8bb8\u8bbe\u5907\u5728\u4e0d\u5efa\u7acb\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\u53d1\u9001\u6570\u636e\u7684\u901a\u4fe1\u65b9\u5f0f\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u8bbe\u5907\u53d1\u73b0\u3001\u8fde\u63a5\u7ef4\u62a4\u548c\u4f4d\u7f6e\u670d\u52a1\u7b49\u5e94\u7528\u573a\u666f\u3002<\/strong>\u5728\u84dd\u7259\u4f4e\u529f\u8017(BLE)\u6280\u672f\u4e2d\uff0c\u5e7f\u64ad\u6a21\u5f0f\u662f\u5176\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u4e4b\u4e00\uff0c\u901a\u8fc7\u5e7f\u64ad\u6a21\u5f0f\uff0c\u8bbe\u5907\u53ef\u4ee5\u5411\u5468\u56f4\u7684\u6240\u6709\u5176\u4ed6\u8bbe\u5907\u53d1\u9001\u4fe1\u606f\uff0c\u800c\u4e0d\u9700\u8981\u76f4\u63a5\u5efa\u7acb\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u4e0b\uff0c\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u5e7f\u64ad\u5305(Advertising Data)\u548c\u54cd\u5e94\u5305(Scan Response)\u6765\u4f20\u9012\u4fe1\u606f\u3002\u6bcf\u4e2a\u8bbe\u5907\u90fd\u5fc5\u987b\u5e7f\u64ad\u5e7f\u64ad\u5305\uff0c\u800c\u54cd\u5e94\u5305\u5219\u662f\u53ef\u9009\u7684\u3002\u5e7f\u64ad\u5305\u4e2d\u5305\u542b\u7684\u6709\u6548\u6570\u636e\u90e8\u5206\u79f0\u4e3aAD Structure\uff0c\u7528\u4e8e\u4f20\u9012\u8bbe\u5907\u7684\u76f8\u5173\u4fe1\u606f\uff0c\u5982\u8bbe\u5907\u540d\u79f0\u3001\u652f\u6301\u7684\u670d\u52a1\u7b49\u3002\u6b64\u5916\uff0c\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u8fd8\u652f\u6301\u4e0d\u53ef\u8fde\u63a5\u6a21\u5f0f\u3001\u5b9a\u5411\u8fde\u63a5\u6a21\u5f0f\u548c\u65e0\u5411\u8fde\u63a5\u6a21\u5f0f\u4e09\u79cd\u4e0d\u540c\u7684\u8fde\u63a5\u6a21\u5f0f\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u662f\u4e00\u79cd\u5355\u5411\u901a\u4fe1\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8\u4e00\u4e2a\u8bbe\u5907\u53d1\u9001\u6570\u636e\u5230\u5468\u56f4\u7684\u6240\u6709\u5176\u4ed6\u8bbe\u5907\uff0c\u4f46\u4e0d\u652f\u6301\u53cc\u5411\u901a\u4fe1\u3002\u5982\u679c\u9700\u8981\u5b9e\u73b0\u53cc\u5411\u901a\u4fe1\uff0c\u5219\u5e94\u4f7f\u7528\u84dd\u7259\u70b9\u5bf9\u70b9\u6a21\u5f0f\u3002\u6b64\u5916\uff0c\u84dd\u72595.0\u7248\u672c\u5f15\u5165\u4e86\u6269\u5c55\u5e7f\u64ad(extended advertising)\uff0c\u5c06\u5e7f\u64ad\u4fe1\u9053\u62d3\u5c55\u5230\u6240\u6709\u7269\u7406\u4fe1\u9053\uff0c\u4ee5\u907f\u514d\u4e3b\u5e7f\u64ad\u4fe1\u9053\u4e0a\u7684\u62e5\u585e\uff0c\u5e76\u5c06\u8fde\u63a5\u5efa\u7acb\u642c\u79fb\u5230\u5e72\u6270\u66f4\u5c0f\u7684\u5176\u4ed6\u4fe1\u9053\u4e0a\u3002<\/p>\n\n\n\n

\u3000\u3000\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u662f\u4e00\u79cd\u91cd\u8981\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5b83\u901a\u8fc7\u5141\u8bb8\u8bbe\u5907\u5728\u4e0d\u5efa\u7acb\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\u53d1\u9001\u6570\u636e\uff0c\u4e3a\u8bbe\u5907\u53d1\u73b0\u3001\u8fde\u63a5\u7ef4\u62a4\u548c\u4f4d\u7f6e\u670d\u52a1\u7b49\u5e94\u7528\u573a\u666f\u63d0\u4f9b\u4e86\u4fbf\u5229\u3002<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u4e0e\u84dd\u7259\u70b9\u5bf9\u70b9\u6a21\u5f0f\u7684\u5177\u4f53\u533a\u522b\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u4e0e\u84dd\u7259\u70b9\u5bf9\u70b9\u6a21\u5f0f\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u901a\u4fe1\u65b9\u5f0f\u548c\u76ee\u7684\u3002<\/strong>\u84dd\u7259\u70b9\u5bf9\u70b9\u6a21\u5f0f(P2P)\u662f\u6307\u4e24\u4e2a\u8bbe\u5907\u76f4\u63a5\u5efa\u7acb\u8fde\u63a5\uff0c\u4e92\u76f8\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5f53\u4e00\u4e2a\u8bbe\u5907\u9700\u8981\u53d1\u9001\u6570\u636e\u65f6\uff0c\u4f1a\u5148\u68c0\u67e5\u76ee\u6807\u8bbe\u5907\u7684\u8fde\u63a5\u72b6\u6001\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u7528\u4e8e\u8bbe\u5907\u4e4b\u95f4\u7684\u76f4\u63a5\u901a\u4fe1\uff0c\u5982\u624b\u673a\u4e0e\u8033\u673a\u6216\u4e24\u4e2a\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u6587\u4ef6\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u662f\u57fa\u4e8e\u4f4e\u529f\u8017\u84dd\u7259\u6280\u672f(BLE)\uff0c\u4e3b\u8981\u7528\u4e8e\u8bbe\u5907\u5728\u7f51\u7edc\u4e2d\u5e7f\u64ad\u4fe1\u606f\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u4e0e\u5176\u4ed6\u8bbe\u5907\u5efa\u7acb\u8fde\u63a5\u3002\u5728\u5e7f\u64ad\u6a21\u5f0f\u4e0b\uff0c\u8bbe\u5907\u88ab\u8bbe\u7f6e\u4e3a\u4e0d\u53ef\u8fde\u63a5\u7684\u72b6\u6001\uff0c\u5b83\u4f1a\u6bcf\u9694\u4e00\u5b9a\u7684\u65f6\u95f4\u5e7f\u64ad\u4fe1\u606f\uff0c\u4f8b\u5982\u57fa\u4e8eBLE\u7684beacon\u8bbe\u5907\u5c31\u4f1a\u8fd9\u6837\u505a\u3002\u8fd9\u79cd\u6a21\u5f0f\u5141\u8bb8\u8bbe\u5907\u5728\u6ca1\u6709\u76f4\u63a5\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\u5171\u4eab\u4fe1\u606f\uff0c\u9002\u7528\u4e8e\u6784\u5efa\u5927\u89c4\u6a21\u7684\u8bbe\u5907\u7f51\u7edc\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\u7684\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u603b\u7ed3\u6765\u8bf4\uff0c\u84dd\u7259\u70b9\u5bf9\u70b9\u6a21\u5f0f\u5f3a\u8c03\u7684\u662f\u8bbe\u5907\u95f4\u7684\u76f4\u63a5\u901a\u4fe1\uff0c\u800c\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u5219\u4fa7\u91cd\u4e8e\u901a\u8fc7\u5e7f\u64ad\u4fe1\u606f\u6765\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u95f4\u63a5\u901a\u4fe1\u3002\u8fd9\u4e24\u79cd\u6a21\u5f0f\u5404\u6709\u5e94\u7528\u573a\u666f\uff0c\u70b9\u5bf9\u70b9\u6a21\u5f0f\u9002\u5408\u4e8e\u9700\u8981\u9ad8\u6548\u7387\u3001\u4f4e\u5ef6\u8fdf\u901a\u4fe1\u7684\u573a\u5408\uff0c\u800c\u5e7f\u64ad\u6a21\u5f0f\u5219\u66f4\u9002\u5408\u4e8e\u6784\u5efa\u5e7f\u6cdb\u8986\u76d6\u7684\u7f51\u7edc\u73af\u5883\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 \u84dd\u72595.0\u7248\u672c\u4e2d\u7684\u6269\u5c55\u5e7f\u64ad\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff0c\u4ee5\u53ca\u5b83\u5982\u4f55\u5f71\u54cd\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u6548\u7387?<\/h2>\n\n\n\n

\u3000\u3000\u84dd\u72595.0\u7248\u672c\u4e2d\u7684\u6269\u5c55\u5e7f\u64ad(Secondary Advertising)\u662f\u901a\u8fc7\u5c06\u5e7f\u64ad\u4fe1\u9053\u62bd\u8c61\u4e3a\u4e24\u7c7b\u6765\u5b9e\u73b0\u7684\uff0c\u8fd9\u4e24\u7c7b\u5206\u522b\u662f\u4e3b\u5e7f\u64ad\u4fe1\u9053\u548c\u7b2c\u4e8c\u5e7f\u64ad\u4fe1\u9053\u3002\u4e3b\u5e7f\u64ad\u4fe1\u9053\u5de5\u4f5c\u572837. 38. 39\u4e09\u4e2a\u4fe1\u9053\u4e2d\uff0c\u8fd9\u662f\u4e0e\u84dd\u72594.0\u76f8\u540c\u7684;\u800c\u7b2c\u4e8c\u5e7f\u64ad\u4fe1\u9053\u5219\u5de5\u4f5c\u57280-36\u7684\u4fe1\u9053\u4e2d\uff0c\u8fd9\u662f\u84dd\u72595.0\u65b0\u589e\u7684\u529f\u80fd\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5141\u8bb8\u8bbe\u5907\u5728\u66f4\u591a\u7684\u4fe1\u9053\u4e0a\u8fdb\u884c\u5e7f\u64ad\uff0c\u4ece\u800c\u589e\u52a0\u4e86\u5e7f\u64ad\u4f20\u8f93\u7684\u5bb9\u91cf\uff0c\u4f7f\u5f97\u53ef\u4ee5\u4f20\u8f93\u66f4\u591a\u7684\u4fe1\u606f\u5230\u5176\u4ed6\u517c\u5bb9\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000\u6269\u5c55\u5e7f\u64ad\u5305\u7684\u7ed3\u6784\u5305\u62ec\u4e24\u4e2a\u5b57\u8282\u7684Header\u4ee5\u53ca\u82e5\u5e72\u5b57\u8282\u7684Payload\uff0c\u8fd9\u4f7f\u5f97\u5e7f\u64ad\u5305\u80fd\u591f\u643a\u5e26\u66f4\u591a\u7684\u6570\u636e\u3002\u6b64\u5916\uff0c\u84dd\u72595.0\u8fd8\u5f15\u5165\u4e86\u5468\u671f\u6027\u5e7f\u64ad\u4f5c\u4e3a\u6269\u5c55\u5e7f\u64ad\u7684\u4e00\u4e2a\u5e94\u7528\uff0c\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u901a\u4fe1\u6548\u7387\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u603b\u7684\u6765\u8bf4\uff0c\u84dd\u72595.0\u7248\u672c\u4e2d\u7684\u6269\u5c55\u5e7f\u64ad\u901a\u8fc7\u589e\u52a0\u5e7f\u64ad\u4fe1\u9053\u7684\u6570\u91cf\u548c\u6539\u8fdb\u5e7f\u64ad\u5305\u7684\u7ed3\u6784\uff0c\u63d0\u9ad8\u4e86\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u6548\u7387\u3002\u5b83\u4e0d\u4ec5\u589e\u52a0\u4e86\u53ef\u4f20\u8f93\u7684\u4fe1\u606f\u91cf\uff0c\u8fd8\u901a\u8fc7\u5468\u671f\u6027\u5e7f\u64ad\u7b49\u529f\u80fd\uff0c\u4e3a\u8bbe\u5907\u95f4\u7684\u9ad8\u6548\u3001\u7075\u6d3b\u901a\u4fe1\u63d0\u4f9b\u4e86\u652f\u6301\u3002\u8fd9\u4e9b\u6539\u8fdb\u4f7f\u5f97\u84dd\u72595.0\u5728\u63d0\u9ad8\u5ba4\u5185\u5b9a\u4f4d\u7cbe\u5ea6\u3001\u589e\u5f3a\u7f51\u7edc\u8fde\u63a5\u80fd\u529b\u7b49\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u5728\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u4e0b\uff0cAD Structure\u7684\u5177\u4f53\u7ed3\u6784\u548c\u5185\u5bb9\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000\u5728\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u4e0b\uff0cAD Structure\u7684\u5177\u4f53\u7ed3\u6784\u548c\u5185\u5bb9\u4e3b\u8981\u5305\u62ec\u4e09\u4e2a\u90e8\u5206\uff1a\u957f\u5ea6\u503cLen\u3001\u6570\u636e\u7c7b\u578bAD Type\u548c\u5b9e\u9645\u7684\u6570\u636eAD Data\u3002<\/strong>\u9996\u5148\uff0c\u6bcf\u4e2aAD Structure\u7684\u5f00\u59cb\u662f\u4e00\u4e2a\u5b57\u8282\u7684\u957f\u5ea6\u503cLen\uff0c\u8fd9\u4e2a\u503c\u8868\u793a\u63a5\u4e0b\u6765\u7684Len\u4e2a\u5b57\u8282\u662f\u6570\u636e\u90e8\u5206\u3002\u6570\u636e\u90e8\u5206\u7684\u7b2c\u4e00\u4e2a\u5b57\u8282\u662f\u6570\u636e\u7c7b\u578bAD Type\uff0c\u5b83\u51b3\u5b9a\u4e86AD Data\u7684\u6570\u636e\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u4ee5\u53ca\u5982\u4f55\u89e3\u6790\u3002\u5269\u4e0b\u7684Len – 1\u4e2a\u5b57\u8282\u662f\u5b9e\u9645\u7684\u6570\u636eAD Data\u3002\u8fd9\u79cd\u7ed3\u6784\u4f7f\u5f97\u84dd\u7259\u5e7f\u64ad\u5305\u80fd\u591f\u5305\u542b\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u4ece\u800c\u652f\u6301\u4e0d\u540c\u7684\u529f\u80fd\u548c\u670d\u52a1\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 \u4e0d\u540c\u7684\u8fde\u63a5\u6a21\u5f0f(\u4e0d\u53ef\u8fde\u63a5\u3001\u5b9a\u5411\u8fde\u63a5\u3001\u65e0\u5411\u8fde\u63a5)\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u6709\u54ea\u4e9b\u5177\u4f53\u5e94\u7528\u573a\u666f?<\/h2>\n\n\n\n

\u3000\u3000\u4e0d\u540c\u7684\u8fde\u63a5\u6a21\u5f0f\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u573a\u666f\u5305\u62ec\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u4e0d\u53ef\u8fde\u63a5\u6a21\u5f0f\uff1a\u8fd9\u79cd\u6a21\u5f0f\u901a\u5e38\u7528\u4e8e\u5e7f\u64ad\u573a\u666f\uff0c\u4e0d\u9700\u8981\u4e0e\u63a5\u6536\u65b9\u5efa\u7acb\u76f4\u63a5\u7684\u8fde\u63a5\u3002\u4f8b\u5982\uff0ciBeacon\u6280\u672f\u5c31\u662f\u57fa\u4e8e\u4e0d\u53ef\u8fde\u63a5\u6a21\u5f0f\u5de5\u4f5c\u7684\uff0c\u5b83\u901a\u8fc7\u53d1\u9001\u5e7f\u64ad\u5305\u6765\u5b9e\u73b0\u4fe1\u606f\u7684\u4f20\u9012\uff0c\u800c\u4e0d\u9700\u8981\u4e0e\u7279\u5b9a\u7684\u8bbe\u5907\u5efa\u7acb\u8fde\u63a5\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5b9a\u5411\u8fde\u63a5\u6a21\u5f0f\uff1a\u8fd9\u79cd\u6a21\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u5b9a\u5411\u4f20\u8f93\u6570\u636e\u7684\u573a\u666f\u3002\u4f8b\u5982\uff0c\u57285G\u4e92\u8054\u5e73\u53f0\u4e2d\uff0c\u5b9a\u5411\u6d41\u91cf\u670d\u52a1\u5c31\u662f\u4e00\u79cd\u5178\u578b\u7684\u5b9a\u5411\u8fde\u63a5\u5e94\u7528\uff0c\u5b83\u5141\u8bb8\u79fb\u52a8\u4e92\u8054\u7f51\u5ba2\u6237\u901a\u8fc7\u4e91\u8ba1\u7b97\u548c5G\u80fd\u529b\u7684\u878d\u5408\uff0c\u5b9e\u73b0App\u4e13\u5c5e\u5b9a\u5411\u6d41\u91cf\u548c\u79fb\u52a8\u7f51\u7edc\u8d28\u91cf\u4fdd\u969c\uff0c\u4ece\u800c\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u548c\u589e\u5f3a\u7528\u6237\u7c98\u6027\u3002\u6b64\u5916\uff0c\u7269\u8054\u7f51\u65e0\u7ebf\u8fde\u63a5\u670d\u52a1\u4e5f\u63d0\u4f9b\u4e86\u901a\u8fc7APN\u4e13\u7528\u7f51\u7edc\u8fdb\u884c\u5b9a\u5411\u8fde\u63a5\u7684\u5e94\u7528\u573a\u666f\uff0c\u4ee5\u907f\u514d\u5b89\u5168\u98ce\u9669\u5e76\u7b80\u5316\u7528\u6237\u4e0e\u8fd0\u8425\u5546\u4e4b\u95f4\u7684\u642d\u5efa\u8fc7\u7a0b\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u65e0\u5411\u8fde\u63a5\u6a21\u5f0f\uff1a\u8fd9\u79cd\u6a21\u5f0f\u9002\u7528\u4e8e\u63cf\u8ff0\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u95ee\u9898\uff0c\u5982\u793e\u4ea4\u7f51\u7edc\u3001\u4ea4\u901a\u8def\u7ebf\u548c\u7535\u5b50\u7535\u8def\u7b49\u3002\u5728\u65e0\u5411\u56fe\u7684\u5e94\u7528\u4e2d\uff0c\u6bcf\u4e2a\u8282\u70b9\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u6807\u8bc6\u7b26\uff0c\u901a\u8fc7\u8fb9\u7684\u5f62\u5f0f\u8868\u793a\u8282\u70b9\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u8fd9\u6709\u52a9\u4e8e\u89e3\u51b3\u5305\u542b\u591a\u4e2a\u70b9\u53ca\u5176\u76f8\u4e92\u8fde\u63a5\u7684\u95ee\u9898\u3002\u65e0\u5411\u56fe\u7684\u6570\u636e\u7ed3\u6784\u53ef\u4ee5\u5e94\u7528\u4e8e\u591a\u79cd\u73b0\u5b9e\u751f\u6d3b\u4e2d\u7684\u573a\u666f\uff0c\u5982\u793e\u4ea4\u7f51\u7edc\u5206\u6790\u3001\u4ea4\u901a\u7f51\u7edc\u89c4\u5212\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u4e0d\u53ef\u8fde\u63a5\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u5e7f\u64ad\u573a\u666f\uff0c\u5b9a\u5411\u8fde\u63a5\u6a21\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u5b9a\u5411\u4f20\u8f93\u6570\u636e\u7684\u573a\u666f\uff0c\u800c\u65e0\u5411\u8fde\u63a5\u6a21\u5f0f\u5219\u5e7f\u6cdb\u5e94\u7528\u4e8e\u63cf\u8ff0\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u590d\u6742\u5173\u7cfb\u548c\u7f51\u7edc\u7ed3\u6784\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e94\u3001 \u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u7684\u5b89\u5168\u6027\u5982\u4f55\u4fdd\u8bc1\uff0c\u5b58\u5728\u54ea\u4e9b\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669?<\/h2>\n\n\n\n

    \u3000\u3000\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u7684\u5b89\u5168\u6027\u4fdd\u8bc1\u4e3b\u8981\u4f9d\u8d56\u4e8e\u5176\u5b89\u5168\u673a\u5236\u548c\u66f4\u65b0\u7684\u7279\u6027\u3002<\/strong>\u84dd\u7259\u6280\u672f\u9762\u4e34\u7684\u5b89\u5168\u98ce\u9669\u5305\u62ec\u4e2d\u95f4\u4eba\u653b\u51fb\u3001\u6570\u636e\u6cc4\u9732\uff0c\u4ee5\u53ca\u901a\u8fc7\u84dd\u7259\u8fde\u63a5\u4f20\u64ad\u6076\u610f\u6587\u4ef6\u548c\u75c5\u6bd2\u3002\u4e3a\u4e86\u5e94\u5bf9\u8fd9\u4e9b\u98ce\u9669\uff0c\u84dd\u72595.4\u7248\u672c\u5f15\u5165\u4e86\u5e7f\u64ad\u6570\u636e\u52a0\u5bc6\u7279\u6027\uff0c\u4ee5\u63d0\u9ad8\u5e7f\u64ad\u6570\u636e\u4f20\u8f93\u7684\u673a\u5bc6\u6027\u548c\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u84dd\u7259\u6838\u5fc3\u89c4\u8303\u76845.2\u7248\u672c\u589e\u52a0\u4e86\u65b0\u7684LE\u5b89\u5168\u6a21\u5f0f\uff0c\u901a\u8fc7\u5e7f\u64ad\u540c\u6b65\u6d41(BIS)\u903b\u8f91\u4f20\u8f93\u901a\u9053\u4f20\u8f93\u6216\u63a5\u6536\u52a0\u5bc6\u540c\u6b65\u6570\u636e\uff0c\u5176\u4e2d\u5e7f\u64ad\u6570\u636e\u901a\u8fc7\u5e7f\u64ad\u7801(Broadcast_Code)\u8fdb\u884c\u52a0\u5bc6\u3002<\/p>\n\n\n\n

    \u3000\u3000\u7136\u800c\uff0c\u5c3d\u7ba1\u6709\u8fd9\u4e9b\u5b89\u5168\u63aa\u65bd\uff0c\u84dd\u7259\u6280\u672f\u4ecd\u7136\u5b58\u5728\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u3002\u4f8b\u5982\uff0cBrakTooth\u6f0f\u6d1e\u53ef\u4ee5\u5bfc\u81f4\u8bbe\u5907\u5d29\u6e83\u3001\u51bb\u7ed3\u6216\u88ab\u63a5\u7ba1\u3002\u8fd9\u8868\u660e\u5373\u4f7f\u662f\u6700\u65b0\u7684\u84dd\u7259\u7248\u672c\u4e5f\u53ef\u80fd\u53d7\u5230\u672a\u9884\u89c1\u7684\u5b89\u5168\u5a01\u80c1\u7684\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u7528\u6237\u9700\u8981\u91c7\u53d6\u4e00\u4e9b\u9884\u9632\u63aa\u65bd\u6765\u51cf\u5c11\u5b89\u5168\u98ce\u9669\uff0c\u5982\u5728\u4e0d\u4f7f\u7528\u84dd\u7259\u65f6\u5173\u95ed\u5b83\uff0c\u4fdd\u6301\u8bbe\u5907\u548c\u64cd\u4f5c\u7cfb\u7edf\u66f4\u65b0\u81f3\u6700\u65b0\u7248\u672c\uff0c\u5e76\u4ec5\u4e0e\u53ef\u4fe1\u8bbe\u5907\u8fdb\u884c\u84dd\u7259\u8fde\u63a5\u3002<\/p>\n\n\n\n

    \u3000\u3000\u867d\u7136\u84dd\u7259\u5e7f\u64ad\u6a21\u5f0f\u901a\u8fc7\u5f15\u5165\u52a0\u5bc6\u7279\u6027\u548c\u5b89\u5168\u673a\u5236\u6765\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u4f46\u4ecd\u5b58\u5728\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\uff0c\u5982\u4e2d\u95f4\u4eba\u653b\u51fb\u3001\u6570\u636e\u6cc4\u9732\u548c\u6076\u610f\u8f6f\u4ef6\u4f20\u64ad\u7b49\u3002\u7528\u6237\u9700\u8981\u91c7\u53d6\u9002\u5f53\u7684\u9884\u9632\u63aa\u65bd\uff0c\u5e76\u4fdd\u6301\u5bf9\u8bbe\u5907\u548c\u8f6f\u4ef6\u7684\u66f4\u65b0\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u8fd9\u4e9b\u98ce\u9669\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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