{"id":92774,"date":"2024-05-14T09:54:47","date_gmt":"2024-05-14T01:54:47","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=92774"},"modified":"2024-05-14T09:54:53","modified_gmt":"2024-05-14T01:54:53","slug":"lymzwjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/92774.html","title":{"rendered":"\u84dd\u7259Mesh\u7ec4\u7f51\u4ecb\u7ecd"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u84dd\u7259Mesh<\/strong>\u662f\u4e00\u79cd\u57fa\u4e8e\u84dd\u7259\u4f4e\u529f\u8017(BLE)\u6280\u672f\u7684\u7f51\u72b6\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u5b83\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u591a\u5bf9\u591a\u901a\u4fe1\u3002\u8fd9\u79cd\u7f51\u7edc\u7ed3\u6784\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u5728\u5927\u8303\u56f4\u5185\u8986\u76d6\u4fe1\u53f7\u6216\u6570\u636e\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u697c\u5b87\u81ea\u52a8\u5316\u3001\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u7f51\u7edc\u7531\u591a\u4e2a\u8282\u70b9\u7ec4\u6210\uff0c\u6bcf\u4e2a\u8282\u70b9\u90fd\u53ef\u4ee5\u4e0e\u5176\u4ed6\u8282\u70b9\u901a\u4fe1\uff0c\u4e0d\u4ec5\u9650\u4e8e\u4e0e\u5b83\u76f4\u63a5\u8fde\u63a5\u7684\u8282\u70b9\u3002\u8fd9\u4f7f\u5f97\u7f51\u7edc\u5177\u6709\u5f88\u5f3a\u7684\u6269\u5c55\u6027\u548c\u5bb9\u9519\u80fd\u529b\uff0c\u56e0\u4e3a\u5373\u4f7f\u67d0\u4e9b\u8282\u70b9\u51fa\u73b0\u6545\u969c\uff0c\u6574\u4e2a\u7f51\u7edc\u4ecd\u80fd\u4fdd\u6301\u8fd0\u884c\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u7f51\u7edc\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u201c\u7f51\u7edc\u6cdb\u6d2a\u201d(flooding)\u7684\u6d88\u606f\u4f20\u8f93\u65b9\u5f0f\uff0c\u8fd9\u610f\u5473\u7740\u6d88\u606f\u4f1a\u88ab\u5e7f\u6cdb\u5730\u8f6c\u53d1\uff0c\u800c\u4e0d\u662f\u6cbf\u7740\u7279\u5b9a\u7684\u8def\u5f84\u4f20\u8f93\u3002\u8fd9\u79cd\u65b9\u5f0f\u6709\u52a9\u4e8e\u63d0\u9ad8\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u84dd\u7259Mesh\u652f\u6301\u591a\u79cd\u6807\u51c6\u6a21\u578b\uff0c\u5982Generic\u3001Sensors\u3001Time and Scenes\u3001Lighting\u7b49\uff0c\u8fd9\u4e9b\u6a21\u578b\u5b9a\u4e49\u4e86\u8bbe\u5907\u5982\u4f55\u5728\u7f51\u7edc\u4e2d\u4ea4\u4e92\u548c\u6267\u884c\u4efb\u52a1\u3002\u84dd\u7259Mesh\u8fd8\u5305\u62ec\u4e86\u4e00\u4e9b\u9ad8\u7ea7\u529f\u80fd\uff0c\u5982\u8bbe\u5907\u56fa\u4ef6\u5347\u7ea7(Mesh Device Firmware Update, DFU)\u548c\u8fdc\u7a0b\u914d\u7f6e\uff0c\u8fd9\u4e9b\u529f\u80fd\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u7f51\u7edc\u7684\u7075\u6d3b\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u662f\u4e00\u79cd\u9ad8\u5ea6\u7075\u6d3b\u548c\u53ef\u6269\u5c55\u7684\u7f51\u7edc\u6280\u672f\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u9700\u8981\u5e7f\u6cdb\u8986\u76d6\u548c\u9ad8\u5ea6\u4e92\u8054\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u84dd\u7259Mesh\u7f51\u7edc\u7684\u5177\u4f53\u5b9e\u73b0\u6280\u672f\u548c\u539f\u7406\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u7f51\u7edc\u7684\u5177\u4f53\u5b9e\u73b0\u6280\u672f\u548c\u539f\u7406\u4e3b\u8981\u57fa\u4e8e\u4f4e\u529f\u8017\u84dd\u7259(BLE)\u6280\u672f\uff0c\u901a\u8fc7\u5efa\u7acb\u4e00\u4e2a\u591a\u8df3\u8f6c\u53d1\u7684\u7f51\u7edc\u7ed3\u6784\u6765\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u4fe1\u606f\u4f20\u8f93\u3002\u8fd9\u79cd\u7f51\u7edc\u7ed3\u6784\u652f\u6301\u5e7f\u64ad\u548c\u70b9\u5bf9\u70b9\u901a\u4fe1\uff0c\u4f7f\u5f97\u6bcf\u4e2a\u8282\u70b9\u90fd\u53ef\u4ee5\u4f5c\u4e3a\u4e2d\u7ee7\u5668\u6765\u5ef6\u4f38\u7f51\u7edc\u8303\u56f4\uff0c\u5e76\u5177\u5907\u81ea\u52a8\u8def\u7531\u548c\u81ea\u52a8\u91cd\u65b0\u7ec4\u7f51\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\uff0c\u8282\u70b9\u4e4b\u95f4\u7684\u8fde\u63a5\u662f\u6709\u5411\u7684\uff0c\u8fd9\u610f\u5473\u7740\u6570\u636e\u5305\u4f1a\u6309\u7167\u9884\u5b9a\u7684\u8def\u5f84\u4ece\u6e90\u8282\u70b9\u4f20\u9012\u5230\u76ee\u7684\u8282\u70b9\u3002\u8fd9\u79cd\u7f51\u7edc\u5229\u7528\u4e86\u7ba1\u7406\u6cdb\u6d2a(managed flooding)\u7684\u6280\u672f\u6765\u4f18\u5316\u6d88\u606f\u4f20\u9012\u8fc7\u7a0b\u3002\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u8282\u70b9\u53d1\u5e03\u7684\u6d88\u606f\u4f1a\u88ab\u5e7f\u64ad\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u8def\u7531\u5230\u4e00\u4e2a\u6216\u591a\u4e2a\u7279\u5b9a\u8282\u70b9\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u84dd\u7259Mesh\u7f51\u7edc\u8fd8\u5305\u62ec\u4e0d\u540c\u7684\u8282\u70b9\u7c7b\u578b\uff0c\u5982GateWay\u8282\u70b9\uff0c\u5b83\u4eec\u4e0e\u6709\u7ebf\u7f51\u7edc\u76f8\u8fde\uff0c\u7528\u4e8e\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u6216\u5176\u4ed6\u7f51\u7edc\u7cfb\u7edf\u3002\u6574\u4e2a\u7f51\u7edc\u7684\u8bbe\u8ba1\u8003\u8651\u5230\u4e86\u7f51\u7edc\u67b6\u6784\u3001\u62d3\u6251\u53ca\u8282\u70b9\u3001\u5730\u5740\u5212\u5206\u7b49\u65b9\u9762\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u7684\u9ad8\u6548\u8fd0\u884c\u548c\u6269\u5c55\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u7f51\u7edc\u7684\u5b9e\u73b0\u4f9d\u8d56\u4e8e\u84dd\u7259\u6280\u672f\u8054\u76df(SIG)\u7684\u6807\u51c6\u5316\u5de5\u4f5c\uff0c\u8be5\u6280\u672f\u81ea2014\u5e74\u8d77\u7531CSR\u5021\u5bfc\uff0c\u5e76\u57282022\u5e74\u5f97\u5230\u84dd\u7259\u6280\u672f\u8054\u76df\u7684\u6b63\u5f0f\u652f\u6301\u3002\u84dd\u72594.0\u53ca\u4ee5\u4e0a\u7248\u672c\u7684\u82af\u7247\u90fd\u652f\u6301Mesh\u529f\u80fd\uff0c\u8fd9\u4f7f\u5f97\u6784\u5efa\u5927\u8303\u56f4\u7684\u7f51\u7edc\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\u5b9e\u73b0\u9ad8\u6548\u7684\u6d88\u606f\u4f20\u9012\u548c\u6570\u636e\u8f6c\u53d1?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\u5b9e\u73b0\u9ad8\u6548\u7684\u6d88\u606f\u4f20\u9012\u548c\u6570\u636e\u8f6c\u53d1\uff0c\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u56e0\u7d20\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6d88\u606f\u7f13\u5b58\u4e0eTTL(Time to Live)<\/strong>\uff1a\u4e3a\u4e86\u907f\u514d\u65e0\u9650\u5236\u5730\u8f6c\u53d1\u76f8\u540c\u7684\u6d88\u606f\uff0c\u53ef\u4ee5\u91c7\u7528\u6d88\u606f\u7f13\u5b58\u961f\u5217\u548cTTL(Time to Live)\u3002\u8fd9\u610f\u5473\u7740\u8bbe\u5907\u4f1a\u7f13\u5b58\u6536\u5230\u7684\u6d88\u606f\uff0c\u5e76\u6839\u636eTTL\u6765\u51b3\u5b9a\u662f\u5426\u5df2\u7ecf\u8f6c\u53d1\u8fc7\u6b64\u6d88\u606f\u3002\u5982\u679c\u662f\uff0c\u5219\u5ffd\u7565\u6b64\u6d88\u606f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8fdc\u7a0b\u914d\u7f51\u673a\u5236<\/strong>\uff1a\u84dd\u7259Mesh 1.1\u534f\u8bae\u5f15\u5165\u4e86\u8fdc\u7a0b\u914d\u7f51\u673a\u5236\uff0c\u4f7f\u5f97\u7f51\u7edc\u4e2d\u7684\u6240\u6709\u4e2d\u7ee7\u8282\u70b9\u90fd\u53ef\u4ee5\u8f6c\u53d1\u914d\u7f51\u6570\u636e\uff0c\u6700\u7ec8\u901a\u8fc7\u8fdc\u7a0b\u914d\u7f51\u670d\u52a1\u5668\u5b8c\u6210\u7f51\u7edc\u7684\u6269\u5c55\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u5411\u8f6c\u53d1<\/strong>\uff1a\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\uff0c\u8bbe\u5907\u901a\u8fc7\u5411\u76ee\u6807\u5730\u5740\u53d1\u9001\u4fe1\u606f\u8fdb\u884c\u901a\u4fe1\uff0c\u5982\u679c\u6709\u5fc5\u8981\uff0c\u4fe1\u606f\u5c06\u5728\u7f51\u7edc\u4e2d\u8df3\u8f6c\uff0c\u76f4\u81f3\u5230\u8fbe\u76ee\u7684\u5730\u3002\u8fd9\u4e00\u8fc7\u7a0b\u79f0\u4e3a\u4e2d\u7ee7\u3002\u4fe1\u606f\u6700\u591a\u53ef\u8df3\u8f6c126\u6b21\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5229\u7528\u73b0\u6709\u7684\u9ad8\u6548\u6d88\u606f\u4f20\u9012\u5e93<\/strong>\uff1a\u4f8b\u5982MessageRelayer\uff0c\u5b83\u901a\u8fc7\u6784\u5efa\u4e00\u4e2a\u7b80\u6d01\u7684API\u63a5\u53e3\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u8f7b\u677e\u5730\u5c06\u6d88\u606f\u53d1\u9001\u5230\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\uff0c\u4ee5\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6280\u672f\u521b\u65b0<\/strong>\uff1a\u63a2\u7d22\u5982Flow\u7b49\u65b0\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u80fd\u591f\u63d0\u4f9b\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u7684\u6d88\u606f\u4f20\u9012\u7cfb\u7edf\u3002\u4e86\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u5e76\u5229\u7528\u5b83\u6765\u6784\u5efa\u5b9e\u9645\u793a\u4f8b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u5ef6\u8fdf\u6d88\u606f\u4f20\u9012\u6846\u67b6<\/strong>\uff1a\u4f7f\u7528\u5982Disruptor\u8fd9\u6837\u7684\u6846\u67b6\uff0c\u5b83\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u3001\u4f4e\u5ef6\u8fdf\u7684\u6d88\u606f\u4f20\u9012\u6846\u67b6\uff0c\u7279\u522b\u9002\u5408\u7528\u4e8e\u65e5\u5fd7\u8bb0\u5f55\u3001\u7f51\u5173\u548c\u5f02\u6b65\u4e8b\u4ef6\u5904\u7406\u7b49\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u8981\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\u5b9e\u73b0\u9ad8\u6548\u7684\u6d88\u606f\u4f20\u9012\u548c\u6570\u636e\u8f6c\u53d1\uff0c\u5173\u952e\u5728\u4e8e\u91c7\u7528\u6709\u6548\u7684\u6d88\u606f\u7f13\u5b58\u4e0eTTL\u673a\u5236\uff0c\u5229\u7528\u8fdc\u7a0b\u914d\u7f51\u673a\u5236\uff0c\u4ee5\u53ca\u53ef\u80fd\u7684\u8bdd\u9898\u5982MessageRelayer\u548cFlow\u7b49\u6280\u672f\u521b\u65b0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u84dd\u7259Mesh\u7f51\u7edc\u4e2d\u7684\u201c\u7f51\u7edc\u6cdb\u6d2a\u201d\u673a\u5236\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff0c\u4ee5\u53ca\u5b83\u5bf9\u7f51\u7edc\u6027\u80fd\u7684\u5f71\u54cd?<\/h2>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\u7684\u201c\u7f51\u7edc\u6cdb\u6d2a\u201d\u673a\u5236\u4e3b\u8981\u662f\u901a\u8fc7\u4f4e\u529f\u8017\u84dd\u7259(BLE)\u6280\u672f\u5b9e\u73b0\u7684\u3002\u8fd9\u79cd\u673a\u5236\u5141\u8bb8\u4fe1\u606f\u5728\u7f51\u7edc\u4e2d\u5e7f\u64ad\uff0c\u4ece\u800c\u786e\u4fdd\u6bcf\u4e2a\u8282\u70b9\u90fd\u80fd\u63a5\u6536\u5230\u6d88\u606f\uff0c\u65e0\u8bba\u8fd9\u4e9b\u8282\u70b9\u662f\u5426\u76f4\u63a5\u53c2\u4e0e\u4f20\u8f93\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\uff0c\u7f51\u7edc\u6cdb\u6d2a\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a\u5f53\u4e00\u4e2a\u8282\u70b9\u9700\u8981\u53d1\u9001\u6570\u636e\u65f6\uff0c\u5b83\u4f1a\u5c06\u6570\u636e\u5305\u5e7f\u64ad\u5230\u6574\u4e2a\u7f51\u7edc\uff0c\u800c\u4e0d\u662f\u4ec5\u4ec5\u53d1\u9001\u7ed9\u5355\u4e00\u7684\u76ee\u7684\u5730\u3002\u8fd9\u610f\u5473\u7740\u6bcf\u4e2a\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\u90fd\u4f1a\u63a5\u6536\u5230\u8be5\u6570\u636e\u5305\uff0c\u5373\u4f7f\u5b83\u4eec\u4e0d\u9700\u8981\u8fd9\u4e2a\u4fe1\u606f\u3002\u5728\u63a5\u6536\u65b9\uff0c\u8bbe\u5907\u4f1a\u6839\u636e\u81ea\u5df1\u7684\u5730\u5740\u6765\u5224\u65ad\u662f\u5426\u9700\u8981\u5904\u7406\u8fd9\u4e2a\u6570\u636e\u5305\u3002\u5982\u679c\u9700\u8981\uff0c\u8bbe\u5907\u5c31\u4f1a\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\uff0c\u5982\u89e3\u6790\u3001\u8f6c\u53d1\u6216\u54cd\u5e94;\u5982\u679c\u4e0d\u9700\u8981\uff0c\u5219\u53ef\u80fd\u88ab\u4e22\u5f03\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u79cd\u5e7f\u64ad\u65b9\u5f0f\u867d\u7136\u53ef\u4ee5\u4fdd\u8bc1\u4fe1\u606f\u7684\u5168\u9762\u8986\u76d6\uff0c\u4f46\u4e5f\u5e26\u6765\u4e86\u663e\u8457\u7684\u6027\u80fd\u5f71\u54cd\u3002\u9996\u5148\uff0c\u7531\u4e8e\u6bcf\u4e2a\u8282\u70b9\u90fd\u9700\u8981\u5904\u7406\u6240\u6709\u63a5\u6536\u5230\u7684\u6570\u636e\u5305\uff0c\u8fd9\u4f1a\u589e\u52a0\u8282\u70b9\u7684\u5904\u7406\u8d1f\u62c5\uff0c\u5c24\u5176\u662f\u5728\u8282\u70b9\u6570\u91cf\u8f83\u591a\u7684\u60c5\u51b5\u4e0b\u3002\u5176\u6b21\uff0c\u8fd9\u79cd\u5e7f\u64ad\u6a21\u5f0f\u53ef\u80fd\u5bfc\u81f4\u7f51\u7edc\u8d44\u6e90\u7684\u6d6a\u8d39\uff0c\u56e0\u4e3a\u5927\u91cf\u7684\u6570\u636e\u53ef\u80fd\u4e0d\u4f1a\u88ab\u5b9e\u9645\u4f7f\u7528\u3002\u6b64\u5916\uff0c\u5982\u679c\u7f51\u7edc\u4e2d\u5b58\u5728\u5927\u91cf\u7684\u91cd\u590d\u6216\u65e0\u6548\u7684\u6570\u636e\u4f20\u8f93\uff0c\u8fd9\u53ef\u80fd\u4f1a\u8fdb\u4e00\u6b65\u964d\u4f4e\u7f51\u7edc\u7684\u6548\u7387\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\u7684\u7f51\u7edc\u6cdb\u6d2a\u673a\u5236\u867d\u7136\u80fd\u591f\u786e\u4fdd\u4fe1\u606f\u7684\u5e7f\u6cdb\u4f20\u64ad\uff0c\u4f46\u540c\u65f6\u4e5f\u5bf9\u7f51\u7edc\u6027\u80fd\u4ea7\u751f\u4e86\u8d1f\u9762\u5f71\u54cd\uff0c\u5305\u62ec\u589e\u52a0\u8282\u70b9\u7684\u5904\u7406\u8d1f\u62c5\u548c\u8d44\u6e90\u6d6a\u8d39\u7b49\u95ee\u9898\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 Generic\u3001Sensors\u3001Time and Scenes\u3001Lighting\u7b49\u6807\u51c6\u6a21\u578b\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u7f51\u7edc\u5728\u591a\u4e2a\u9886\u57df\u4e2d\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u7279\u522b\u662f\u5728\u667a\u80fd\u7167\u660e\u3001\u73af\u5883\u76d1\u6d4b\u548c\u7269\u6d41\u4ed3\u50a8\u7b49\u65b9\u9762\u3002\u4ee5\u4e0b\u662f\u8fd9\u4e9b\u6807\u51c6\u6a21\u578b\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>Lighting(\u7167\u660e)<\/strong>\uff1a\u84dd\u7259Mesh\u6280\u672f\u5728\u7167\u660e\u9886\u57df\u7684\u5e94\u7528\u975e\u5e38\u6210\u719f\uff0c\u53ef\u4ee5\u652f\u6301\u5927\u8303\u56f4\u7684\u7167\u660e\u7cfb\u7edf\u3002\u4f8b\u5982\uff0cSilicon Labs\u63d0\u4f9b\u7684\u84dd\u7259Mesh SDK\u52a0\u5165\u4e86\u8c03\u5149\u548c\u8c03\u8272\u529f\u80fd\uff0c\u4f7f\u5f97\u7167\u660e\u63a7\u5236\u66f4\u52a0\u7cbe\u7ec6\u548c\u81ea\u52a8\u5316\u3002\u6b64\u5916\uff0c\u6bcf\u4e2a\u84dd\u7259Mesh\u7f51\u7edc\u6700\u591a\u53ef\u4ee5\u652f\u630160000\u591a\u4e2aLED\u706f\u5177\u8bbe\u5907\uff0c\u8fd9\u4f7f\u5f97\u5b83\u975e\u5e38\u9002\u5408\u4e8e\u5546\u5e97\u3001\u6559\u5ba4\u548c\u505c\u8f66\u573a\u7b49\u5927\u578b\u96c6\u7fa4\u5f0f\u5546\u4e1a\u7167\u660e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>Sensors(\u4f20\u611f\u5668)<\/strong>\uff1a\u84dd\u7259Mesh\u7f51\u7edc\u4e5f\u88ab\u7528\u4e8e\u73af\u5883\u76d1\u6d4b\u548c\u4f20\u611f\u5668\u7f51\u7edc\u3002\u5728\u8fd9\u4e9b\u5e94\u7528\u4e2d\uff0c\u4f4e\u529f\u8017\u8282\u70b9\u80fd\u591f\u6709\u6548\u5730\u4e0a\u4f20\u6570\u636e\uff0c\u4f8b\u5982\u5728\u73af\u5883\u76d1\u6d4bdemo\u4e2d\uff0c\u4e2d\u5fc3\u8282\u70b9\u548c\u4f4e\u529f\u8017\u8282\u70b9\u5171\u540c\u5de5\u4f5c\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u636e\u91c7\u96c6\u548c\u4e0a\u4f20\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>Time and Scenes(\u65f6\u95f4\u4e0e\u573a\u666f)<\/strong>\uff1a\u867d\u7136\u5177\u4f53\u7684\u65f6\u95f4\u4e0e\u573a\u666f\u5e94\u7528\u6848\u4f8b\u6ca1\u6709\u5728\u8bc1\u636e\u4e2d\u8be6\u7ec6\u63cf\u8ff0\uff0c\u4f46\u53ef\u4ee5\u63a8\u6d4b\u8fd9\u7c7b\u6a21\u578b\u53ef\u80fd\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u6216\u529e\u516c\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7\u9884\u8bbe\u7684\u65f6\u95f4\u8868\u548c\u573a\u666f\u6765\u63a7\u5236\u5bb6\u7535\u6216\u7167\u660e\u8bbe\u5907\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>Generic(\u901a\u7528)<\/strong>\uff1a\u84dd\u7259Mesh\u7684Generic on\/off\u6a21\u578b\u5141\u8bb8\u7528\u6237\u5feb\u901f\u642d\u5efa\u4e00\u4e2aMESH\u7f51\u7edc\uff0c\u5e76\u5e94\u7528\u4e8e\u5404\u79cd\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u505c\u8f66\u573a\u3001\u4ed3\u50a8\u7269\u6d41\u548c\u697c\u5b87\u706f\u63a7\u7b49\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 \u84dd\u7259Mesh\u7f51\u7edc\u7684\u9ad8\u7ea7\u529f\u80fd\uff0c\u5982\u8bbe\u5907\u56fa\u4ef6\u5347\u7ea7(Mesh Device Firmware Update, DFU)\u548c\u8fdc\u7a0b\u914d\u7f6e\uff0c\u5177\u4f53\u662f\u5982\u4f55\u64cd\u4f5c\u7684?<\/h2>\n\n\n\n<p>\u3000\u3000\u84dd\u7259Mesh\u7f51\u7edc\u7684\u9ad8\u7ea7\u529f\u80fd\uff0c\u5982\u8bbe\u5907\u56fa\u4ef6\u5347\u7ea7(Mesh Device Firmware Update, DFU)\u548c\u8fdc\u7a0b\u914d\u7f6e\uff0c\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8bbe\u5907\u56fa\u4ef6\u66f4\u65b0(DFU)<\/strong>\uff1a\u5728\u84dd\u7259Mesh\u7f51\u7edc\u4e2d\uff0c\u8bbe\u5907\u56fa\u4ef6\u66f4\u65b0\u6d89\u53ca\u5230\u4e3a\u7279\u5b9a\u8282\u70b9\u5206\u914d\u4e00\u4e2a\u5730\u5740\u8303\u56f4\uff0c\u5e76\u5c06\u5176\u52a0\u5165\u5230\u7f51\u7edc\u4e2d\u3002\u8fd9\u4e00\u8fc7\u7a0b\u901a\u5e38\u7531\u652f\u6301\u84dd\u7259Mesh\u5e76\u5177\u6709\u4e92\u8054\u7f51\u8fde\u63a5\u80fd\u529b\u7684\u8bbe\u5907\u6267\u884c\uff0c\u5982\u667a\u80fd\u624b\u673a\u6216\u7f51\u5173\u8bbe\u5907\u3002\u8fd9\u4e9b\u8bbe\u5907\u4f5c\u4e3a\u53d1\u8d77\u8005\uff0c\u8bc6\u522b\u53ef\u7528\u7684\u56fa\u4ef6\u66f4\u65b0\uff0c\u5e76\u6267\u884cDFU\u89c4\u8303\u4e0b\u7684\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8fdc\u7a0b\u914d\u7f6e<\/strong>\uff1a\u84dd\u7259Mesh\u7f51\u7edc\u652f\u6301\u901a\u8fc7GATT(\u901a\u7528\u5c5e\u6027\u914d\u7f6e\u6587\u4ef6)\u627f\u8f7d\u4e0e\u4f4e\u529f\u8017\u84dd\u7259\u8bbe\u5907\u901a\u4fe1\uff0c\u8fd9\u7b80\u5316\u4e86\u8fdc\u7a0b\u63a7\u5236\u7684\u8bbe\u8ba1\u6d41\u7a0b\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51\u8fdc\u7a0b\u63a7\u5236\u9886\u57df\u3002\u6b64\u5916\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u84dd\u7259\u7f51\u5173\u8fdc\u7a0b\u8bbf\u95ee\u548c\u63a7\u5236Mesh\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\uff0c\u65e0\u8bba\u662f\u5f00\u542f\u5bb6\u4e2d\u7684\u706f\u5149\u8fd8\u662f\u8c03\u8282\u6e29\u5ea6\uff0c\u90fd\u53ef\u4ee5\u901a\u8fc7\u667a\u80fd\u624b\u673a\u6216\u5176\u4ed6\u4e92\u8054\u7f51\u63a5\u5165\u8bbe\u5907\u8f7b\u677e\u5b8c\u6210\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u64cd\u4f5c\u6b65\u9aa4<\/strong>\uff1a<\/p>\n\n\n\n<ul 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