{"id":100276,"date":"2025-01-08T11:33:01","date_gmt":"2025-01-08T03:33:01","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=100276"},"modified":"2025-01-08T11:33:05","modified_gmt":"2025-01-08T03:33:05","slug":"bmzwyycj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/100276.html","title":{"rendered":"BLE Mesh\u7ec4\u7f51\u5e94\u7528\u573a\u666f"},"content":{"rendered":"\n<p>\u3000\u3000<strong>BLE Mesh<\/strong>\u7ec4\u7f51\u6280\u672f\u662f\u4e00\u79cd\u57fa\u4e8e\u4f4e\u529f\u8017\u84dd\u7259(BLE)\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u5927\u89c4\u6a21\u7684\u591a\u5bf9\u591a\u8bbe\u5907\u901a\u4fe1\u3002BLE Mesh\u7ec4\u7f51\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u667a\u80fd\u5bb6\u5c45<\/strong>\uff1aBLE Mesh\u6280\u672f\u5728\u667a\u80fd\u5bb6\u5c45\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u901a\u8fc7\u6784\u5efa\u4e00\u4e2a\u7531\u591a\u4e2a\u8282\u70b9\u7ec4\u6210\u7684\u7f51\u7edc\uff0c\u7528\u6237\u53ef\u4ee5\u8fdc\u7a0b\u63a7\u5236\u5bb6\u4e2d\u7684\u5404\u79cd\u667a\u80fd\u8bbe\u5907\uff0c\u5982\u667a\u80fd\u706f\u6ce1\u3001\u667a\u80fd\u63d2\u5ea7\u3001\u667a\u80fd\u7a97\u5e18\u7b49\u3002\u4f8b\u5982\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u624b\u673a\u5e94\u7528\u5b9e\u73b0\u5bf9\u5bb6\u4e2d\u6240\u6709\u667a\u80fd\u8bbe\u5907\u7684\u7edf\u4e00\u7ba1\u7406\u548c\u63a7\u5236<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u7167\u660e<\/strong>\uff1a\u5728\u667a\u80fd\u7167\u660e\u7cfb\u7edf\u4e2d\uff0cBLE Mesh\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u5bf9\u5927\u91cf\u706f\u5177\u7684\u96c6\u4e2d\u63a7\u5236\u548c\u7ba1\u7406\u3002\u901a\u8fc7Mesh\u7f51\u7edc\uff0c\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u8c03\u8282\u706f\u5149\u7684\u4eae\u5ea6\u3001\u8272\u6e29\u548c\u5f00\u5173\u72b6\u6001\uff0c\u540c\u65f6\u652f\u6301\u5b9a\u65f6\u4efb\u52a1\u548c\u573a\u666f\u6a21\u5f0f\u7684\u8bbe\u7f6e\u3002\u8fd9\u79cd\u6280\u672f\u7279\u522b\u9002\u7528\u4e8e\u5927\u578b\u5efa\u7b51\u6216\u5546\u4e1a\u7a7a\u95f4\u4e2d\u7684\u7167\u660e\u7ba1\u7406<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5de5\u4e1a\u81ea\u52a8\u5316<\/strong>\uff1aBLE Mesh\u6280\u672f\u5728\u5de5\u4e1a\u7269\u8054\u7f51(IoT)\u4e2d\u4e5f\u6709\u91cd\u8981\u5e94\u7528\u3002\u5b83\u80fd\u591f\u652f\u6301\u5927\u89c4\u6a21\u7684\u4f20\u611f\u5668\u7f51\u7edc\uff0c\u7528\u4e8e\u76d1\u6d4b\u548c\u63a7\u5236\u5de5\u5382\u5185\u7684\u5404\u79cd\u8bbe\u5907\u548c\u73af\u5883\u53c2\u6570\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u519c\u4e1a\u4e2d\uff0cBLE Mesh\u53ef\u4ee5\u7528\u4e8e\u76d1\u63a7\u690d\u7269\u751f\u957f\u73af\u5883\uff0c\u5982\u6e29\u5ea6\u3001\u6e7f\u5ea6\u548c\u5149\u7167\u5f3a\u5ea6\uff0c\u5e76\u6839\u636e\u9700\u8981\u81ea\u52a8\u8c03\u6574\u8fd9\u4e9b\u53c2\u6570<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u533b\u7597\u5065\u5eb7<\/strong>\uff1a\u5728\u533b\u7597\u5065\u5eb7\u9886\u57df\uff0cBLE Mesh\u6280\u672f\u53ef\u7528\u4e8e\u8fdc\u7a0b\u5065\u5eb7\u76d1\u6d4b\u548c\u7ba1\u7406\u3002\u4f8b\u5982\uff0c\u901a\u8fc7Mesh\u7f51\u7edc\u8fde\u63a5\u7684\u5065\u5eb7\u76d1\u6d4b\u8bbe\u5907\u53ef\u4ee5\u5b9e\u65f6\u4f20\u8f93\u60a3\u8005\u7684\u751f\u7406\u6570\u636e\uff0c\u533b\u751f\u53ef\u4ee5\u901a\u8fc7\u624b\u673a\u6216\u7535\u8111\u8fdc\u7a0b\u67e5\u770b\u5e76\u7ba1\u7406\u60a3\u8005\u7684\u5065\u5eb7\u72b6\u51b5<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u6167\u57ce\u5e02\u548c\u697c\u5b87\u81ea\u52a8\u5316<\/strong>\uff1aBLE Mesh\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u7684\u6784\u5efa\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u5b83\u80fd\u591f\u652f\u6301\u57ce\u5e02\u4e2d\u7684\u5404\u79cd\u4f20\u611f\u5668\u548c\u63a7\u5236\u7cfb\u7edf\uff0c\u5982\u4ea4\u901a\u76d1\u63a7\u3001\u73af\u5883\u76d1\u6d4b\u548c\u80fd\u6e90\u7ba1\u7406\u7b49\u3002\u901a\u8fc7Mesh\u7f51\u7edc\uff0c\u8fd9\u4e9b\u8bbe\u5907\u53ef\u4ee5\u9ad8\u6548\u5730\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u534f\u540c\u5de5\u4f5c\uff0c\u4ece\u800c\u63d0\u5347\u57ce\u5e02\u7ba1\u7406\u7684\u667a\u80fd\u5316\u6c34\u5e73<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5176\u4ed6\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9664\u4e86\u4e0a\u8ff0\u4e3b\u8981\u5e94\u7528\u5916\uff0cBLE Mesh\u6280\u672f\u8fd8\u9002\u7528\u4e8e\u5176\u4ed6\u591a\u79cd\u573a\u666f\uff0c\u5982\u667a\u80fd\u5546\u573a\u3001\u667a\u80fd\u5c0f\u533a\u3001\u8d44\u4ea7\u8ddf\u8e2a\u7b49\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u5546\u573a\u4e2d\uff0cMesh\u7f51\u7edc\u53ef\u4ee5\u7528\u4e8e\u5546\u54c1\u5b9a\u4f4d\u548c\u5bfc\u822a;\u5728\u667a\u80fd\u5c0f\u533a\u4e2d\uff0c\u53ef\u4ee5\u7528\u4e8e\u95e8\u7981\u7ba1\u7406\u548c\u5b89\u9632\u76d1\u63a7\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000BLE Mesh\u7ec4\u7f51\u6280\u672f\u51ed\u501f\u5176\u4f4e\u529f\u8017\u3001\u9ad8\u53ef\u9760\u6027\u548c\u6613\u4e8e\u6269\u5c55\u7684\u7279\u70b9\uff0c\u5728\u591a\u4e2a\u9886\u57df\u5c55\u73b0\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u6f5c\u529b\uff0c\u672a\u6765\u6709\u671b\u6210\u4e3a\u7269\u8054\u7f51(IoT)\u751f\u6001\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 BLE Mesh\u7f51\u7edc\u5728\u5927\u578b\u5efa\u7b51\u4e2d\u7684\u4fe1\u53f7\u8986\u76d6\u548c\u7a33\u5b9a\u6027\u95ee\u9898?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u5927\u578b\u5efa\u7b51\u4e2d\u90e8\u7f72BLE Mesh\u7f51\u7edc\u65f6\uff0c\u4fe1\u53f7\u8986\u76d6\u548c\u7a33\u5b9a\u6027\u5f80\u5f80\u9762\u4e34\u6311\u6218\u3002\u4ee5\u4e0b\u662f\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u5173\u952e\u7b56\u7565\u548c\u5efa\u8bae\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>1. \u63d0\u9ad8\u4fe1\u53f7\u8986\u76d6\u8303\u56f4<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>(1) \u589e\u52a0\u4e2d\u7ee7\u8282\u70b9\uff08Relay Nodes\uff09<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4e2d\u7ee7\u8282\u70b9<\/strong>\u8d1f\u8d23\u8f6c\u53d1BLE Mesh\u6570\u636e\u5305\uff0c\u4ece\u800c\u6269\u5c55\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5efa\u8bae\uff1a<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u5728\u7f51\u7edc\u7684\u5173\u952e\u4f4d\u7f6e(\u5982\u5899\u89d2\u3001\u8d70\u5eca\u3001\u697c\u68af\u95f4)\u90e8\u7f72\u4e2d\u7ee7\u8282\u70b9\uff0c\u786e\u4fdd\u4fe1\u53f7\u80fd\u5230\u8fbe\u5efa\u7b51\u7684\u5404\u4e2a\u533a\u57df\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u786e\u4fdd\u4e2d\u7ee7\u8282\u70b9\u7684\u7535\u6e90\u5145\u8db3(\u53ef\u4ee5\u9009\u62e9\u6709\u7ebf\u4f9b\u7535\u6216\u7535\u6c60\u4f9b\u7535\u7684\u8bbe\u5907)\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(2) \u4f18\u5316\u8282\u70b9\u90e8\u7f72\u5e03\u5c40<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8ddd\u79bb\u63a7\u5236<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000BLE\u7684\u5178\u578b\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\u4e3a10-30\u7c73(\u89c6\u73af\u5883\u800c\u5b9a)\u3002\u786e\u4fdd\u4e24\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u95f4\u8ddd\u4e0d\u8981\u8fc7\u5927\uff0c\u63a8\u8350\u572815-20\u7c73\u5185\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u907f\u5f00\u969c\u788d\u7269<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u907f\u514d\u5c06\u8282\u70b9\u90e8\u7f72\u5728\u4fe1\u53f7\u5bb9\u6613\u88ab\u963b\u6321\u7684\u4f4d\u7f6e(\u5982\u539a\u5899\u3001\u91d1\u5c5e\u95e8\u540e)\uff0c\u9009\u62e9\u89c6\u7ebf\u8303\u56f4\u5185\u76f8\u5bf9\u65e0\u906e\u6321\u7684\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(3) \u4f7f\u7528\u9ad8\u529f\u7387BLE\u8bbe\u5907<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u9009\u62e9\u652f\u6301BLE 5.x\u7684\u8bbe\u5907\uff0c\u5229\u7528\u5176**\u957f\u8ddd\u79bb\u6a21\u5f0f(LE Coded PHY)**\u6269\u5c55\u4fe1\u53f7\u8303\u56f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u957f\u8ddd\u79bb\u6a21\u5f0f\u901a\u8fc7\u66f4\u5f3a\u7684\u7ea0\u9519\u7f16\u7801\u548c\u66f4\u4f4e\u7684\u4fe1\u53f7\u901f\u7387\u5b9e\u73b0\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u7684\u63d0\u5347\uff0c\u53ef\u5728\u590d\u6742\u73af\u5883\u4e2d\u663e\u8457\u6539\u5584\u4fe1\u53f7\u8986\u76d6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>2. \u63d0\u9ad8\u7f51\u7edc\u7a33\u5b9a\u6027<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>(1) \u51cf\u5c11\u7f51\u7edc\u62e5\u585e<\/strong><\/p>\n\n\n\n<p>\u3000\u3000BLE Mesh\u91c7\u7528<strong>\u6cdb\u6d2a\uff08Flooding\uff09\u4f20\u8f93<\/strong>\u65b9\u5f0f\uff0c\u5bb9\u6613\u56e0\u8fc7\u591a\u8f6c\u53d1\u800c\u5bfc\u81f4\u7f51\u7edc\u62e5\u585e\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u5316\u65b9\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9650\u5236\u4e2d\u7ee7\u8282\u70b9\u6570\u91cf<\/strong>\uff1a\u5e76\u975e\u6240\u6709\u8282\u70b9\u90fd\u9700\u8981\u5f00\u542f\u4e2d\u7ee7\u529f\u80fd\uff0c\u907f\u514d\u8fc7\u591a\u8282\u70b9\u540c\u65f6\u8f6c\u53d1\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8c03\u6574TTL\uff08Time-To-Live\uff09\u503c<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000TTL\u503c\u51b3\u5b9a\u6570\u636e\u5305\u5728\u7f51\u7edc\u4e2d\u7684\u8f6c\u53d1\u6b21\u6570\u3002\u5408\u7406\u8bbe\u7f6eTTL\u503c\u53ef\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8f6c\u53d1\uff0c\u964d\u4f4e\u7f51\u7edc\u8d1f\u8f7d\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(2) \u4f18\u5316\u901a\u4fe1\u95f4\u9694<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5efa\u8bae\uff1a<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u6839\u636e\u5e94\u7528\u9700\u6c42\u8c03\u6574\u5e7f\u64ad\u548c\u901a\u4fe1\u95f4\u9694(\u5982\u4f20\u611f\u5668\u6570\u636e\u7684\u53d1\u9001\u9891\u7387)\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5bf9\u4e0d\u9700\u8981\u9891\u7e41\u901a\u4fe1\u7684\u8282\u70b9(\u5982\u73af\u5883\u76d1\u6d4b\u8bbe\u5907)\uff0c\u964d\u4f4e\u901a\u4fe1\u9891\u7387\uff0c\u4ece\u800c\u51cf\u8f7b\u7f51\u7edc\u8d1f\u8f7d\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(3) \u4f7f\u7528Friend\u8282\u70b9\u548cLow Power\u8282\u70b9<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>Friend Node<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728BLE Mesh\u7f51\u7edc\u4e2d\uff0cFriend\u8282\u70b9\u53ef\u4ee5\u4e3aLow Power\u8282\u70b9(LPN)\u5b58\u50a8\u6d88\u606f\uff0c\u4ece\u800c\u8282\u7701\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u8d44\u6e90\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5927\u578b\u5efa\u7b51\u4e2d\u5408\u7406\u90e8\u7f72Friend\u8282\u70b9\uff0c\u786e\u4fdd\u8986\u76d6\u8303\u56f4\u5185\u7684LPN\u80fd\u591f\u5feb\u901f\u83b7\u53d6\u6d88\u606f\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>Low Power Node<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5bf9\u4e8e\u7535\u6c60\u4f9b\u7535\u8bbe\u5907\uff0c\u786e\u4fdd\u5176\u4e0e\u6700\u8fd1\u7684Friend\u8282\u70b9\u6709\u6548\u7ed1\u5b9a\uff0c\u907f\u514d\u56e0\u8ddd\u79bb\u8fc7\u8fdc\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(4) \u9891\u7387\u5e72\u6270\u7684\u89e3\u51b3<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>BLE\u7f51\u7edc\u7684\u4fe1\u9053\u9009\u62e9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000BLE Mesh\u4f7f\u75282.4GHz\u9891\u6bb5\uff0c\u53ef\u80fd\u4e0eWi-Fi\u6216\u5176\u4ed6\u8bbe\u5907\u53d1\u751f\u5e72\u6270\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7\u5de5\u5177(\u5982\u9891\u8c31\u5206\u6790\u4eea)\u68c0\u67e52.4GHz\u4fe1\u9053\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u907f\u514d\u5728\u9ad8\u5e72\u6270\u533a\u57df\u90e8\u7f72\u5173\u952e\u8282\u70b9\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(5) \u63d0\u5347\u4fe1\u53f7\u8d28\u91cf<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9009\u62e9\u5408\u9002\u7684\u5929\u7ebf<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u9ad8\u589e\u76ca\u5929\u7ebf\u7684\u8bbe\u5907\uff0c\u6539\u5584\u4fe1\u53f7\u8d28\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4fe1\u9053\u4f18\u5316<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000BLE Mesh\u652f\u6301\u52a8\u6001\u4fe1\u9053\u5207\u6362(Adaptive Frequency Hopping\uff0cAFH)\uff0c\u901a\u8fc7\u907f\u5f00\u5e72\u6270\u4fe1\u9053\u6765\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>3. \u5229\u7528BLE Mesh\u7f51\u7edc\u7684\u5206\u533a\u7ba1\u7406<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>(1) \u5206\u533a\u7f51\u7edc<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u5bf9\u4e8e\u5927\u578b\u5efa\u7b51\uff0c\u5c06BLE Mesh\u7f51\u7edc\u5212\u5206\u4e3a\u591a\u4e2a\u903b\u8f91\u5206\u533a(Subnet)\uff0c\u6bcf\u4e2a\u5206\u533a\u8d1f\u8d23\u8986\u76d6\u4e0d\u540c\u7684\u697c\u5c42\u6216\u533a\u57df\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u552f\u4e00\u7684<strong>NetKey<\/strong>\u6216<strong>AppKey<\/strong>\u5bf9\u6bcf\u4e2a\u5206\u533a\u8fdb\u884c\u52a0\u5bc6\u9694\u79bb\uff0c\u786e\u4fdd\u6570\u636e\u5b89\u5168\u548c\u901a\u4fe1\u72ec\u7acb\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(2) \u7f51\u5173\uff08Gateway\uff09\u8bbe\u5907\u7684\u90e8\u7f72<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u5728\u6bcf\u4e2a\u5206\u533a\u90e8\u7f72\u4e00\u4e2aBLE Mesh\u7f51\u5173\uff0c\u8fde\u63a5\u4e0d\u540c\u7684\u5206\u533a\u5e76\u4e0e\u540e\u7aef\u670d\u52a1\u5668\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7f51\u5173\u53ef\u4ee5\u901a\u8fc7\u6709\u7ebf(\u5982\u4ee5\u592a\u7f51)\u6216\u65e0\u7ebf(\u5982Wi-Fi)\u65b9\u5f0f\u8fde\u63a5\u5230\u4e91\u7aef\uff0c\u5b9e\u73b0\u8de8\u533a\u57df\u7684\u6570\u636e\u4ea4\u6362\u548c\u96c6\u4e2d\u63a7\u5236\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>4. \u5229\u7528\u5176\u4ed6\u65e0\u7ebf\u6280\u672f\u8f85\u52a9<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000\u5c3d\u7ba1BLE Mesh\u53ef\u4ee5\u8986\u76d6\u5927\u90e8\u5206\u533a\u57df\uff0c\u4f46\u5728\u67d0\u4e9b\u6781\u7aef\u573a\u666f\u4e0b\uff0c\u5176\u4ed6\u65e0\u7ebf\u6280\u672f\u53ef\u80fd\u63d0\u4f9b\u66f4\u4f18\u7684\u8865\u5145\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(1) \u6df7\u5408\u7f51\u7edc\u67b6\u6784<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u5728BLE Mesh\u7f51\u7edc\u4e2d\u96c6\u6210\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u5982Wi-Fi\u3001Zigbee\u3001LoRa\u7b49)\uff0c\u6784\u5efa\u6df7\u5408\u7f51\u7edc\u3002<\/p>\n\n\n\n<p>\u3000\u3000BLE\u8d1f\u8d23\u8fd1\u8ddd\u79bb\u8bbe\u5907\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000Wi-Fi\u6216LoRa\u8d1f\u8d23\u8fdc\u8ddd\u79bb\u901a\u4fe1\u548c\u6570\u636e\u56de\u4f20\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(2) \u4f7f\u7528\u8fb9\u7f18\u8ba1\u7b97\u8bbe\u5907<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5efa\u7b51\u7684\u5173\u952e\u8282\u70b9\u90e8\u7f72\u8fb9\u7f18\u8ba1\u7b97\u8bbe\u5907\uff0c\u51cf\u5c11\u6570\u636e\u76f4\u63a5\u4f9d\u8d56\u4e91\u670d\u52a1\u5668\u5904\u7406\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7\u8fb9\u7f18\u8bbe\u5907\u5b9e\u65f6\u5904\u7406\u548c\u5b58\u50a8\u6570\u636e\uff0c\u964d\u4f4e\u7f51\u7edc\u5ef6\u8fdf\uff0c\u589e\u5f3a\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000<strong>5. \u76d1\u63a7\u4e0e\u7ef4\u62a4<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>(1) \u5b9e\u65f6\u7f51\u7edc\u76d1\u63a7<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u5382\u5546\u63d0\u4f9b\u7684\u7f51\u7edc\u8c03\u8bd5\u5de5\u5177(\u5982Nordic nRF Mesh\u6216Silicon Labs Simplicity Studio)\u76d1\u63a7\u8282\u70b9\u7684\u4fe1\u53f7\u5f3a\u5ea6\u3001\u8fde\u63a5\u72b6\u6001\u548c\u7f51\u7edc\u6d41\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5b9a\u671f\u68c0\u6d4b\u548c\u4f18\u5316\u5f31\u4fe1\u53f7\u533a\u57df\u7684\u8282\u70b9\u90e8\u7f72\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(2) \u5b9a\u671f\u56fa\u4ef6\u66f4\u65b0<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7OTA(Over-The-Air)\u529f\u80fd\uff0c\u5b9a\u671f\u4e3a\u8282\u70b9\u5347\u7ea7\u56fa\u4ef6\uff0c\u4ee5\u4fee\u590d\u6f5c\u5728\u6f0f\u6d1e\u5e76\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>(3) \u6545\u969c\u8282\u70b9\u81ea\u52a8\u4fee\u590d<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528BLE Mesh\u7684<strong>Heartbeat\u529f\u80fd<\/strong>\u76d1\u63a7\u7f51\u7edc\u8282\u70b9\u7684\u72b6\u6001\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5f53\u68c0\u6d4b\u5230\u8282\u70b9\u6545\u969c\u6216\u6389\u7ebf\u65f6\uff0c\u81ea\u52a8\u91cd\u65b0\u8def\u7531\u6570\u636e\u5305\uff0c\u907f\u514d\u56e0\u5355\u70b9\u6545\u969c\u5bfc\u81f4\u901a\u4fe1\u4e2d\u65ad\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7efc\u5408\u6848\u4f8b\u5e94\u7528<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u4ee5\u4e0b\u662f\u7ed3\u5408\u4e0a\u8ff0\u7b56\u7565\u7684\u5b9e\u8df5\u6848\u4f8b\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5927\u578b\u5546\u573a<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u6bcf\u5c42\u90e8\u7f72\u591a\u4e2a\u4e2d\u7ee7\u8282\u70b9\uff0c\u786e\u4fdd\u6bcf\u4e2a\u533a\u57df\u7684\u4fe1\u53f7\u8986\u76d6\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6bcf\u5c42\u8bbe\u7f6e\u4e00\u4e2aBLE Mesh\u7f51\u5173\uff0c\u901a\u8fc7\u4ee5\u592a\u7f51\u8fde\u63a5\u5230\u4e2d\u592e\u63a7\u5236\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u957f\u8ddd\u79bbBLE\u8bbe\u5907\u8986\u76d6\u505c\u8f66\u573a\u548c\u5730\u4e0b\u697c\u5c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u80fd\u529e\u516c\u697c<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5229\u7528Friend\u8282\u70b9\u652f\u6301\u697c\u5c42\u5185\u7684\u4f4e\u529f\u8017\u4f20\u611f\u5668(\u5982\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668)\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u5206\u533a\u7ba1\u7406\u5c06\u6bcf\u5c42\u697c\u7684Mesh\u7f51\u7edc\u72ec\u7acb\uff0c\u5e76\u901a\u8fc7\u7f51\u5173\u5b9e\u73b0\u8de8\u697c\u5c42\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5de5\u4e1a\u73af\u5883<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u91d1\u5c5e\u969c\u788d\u8f83\u591a\u7684\u573a\u666f\u4e2d\uff0c\u9009\u62e9\u9ad8\u589e\u76ca\u5929\u7ebf\u548cBLE 5.x\u957f\u8ddd\u79bb\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7ed3\u5408LoRa\u6216Wi-Fi\u7f51\u7edc\u8986\u76d6\u8d85\u8fdc\u8ddd\u79bb\u533a\u57df\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u603b\u7ed3<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u89e3\u51b3BLE Mesh\u7f51\u7edc\u5728\u5927\u578b\u5efa\u7b51\u4e2d\u7684\u4fe1\u53f7\u8986\u76d6\u548c\u7a33\u5b9a\u6027\u95ee\u9898\u9700\u8981\u591a\u7ef4\u5ea6\u7684\u4f18\u5316\uff0c\u5305\u62ec\u5408\u7406\u7684\u8282\u70b9\u90e8\u7f72\u3001\u964d\u4f4e\u7f51\u7edc\u62e5\u585e\u3001\u5229\u7528\u9ad8\u7ea7BLE\u529f\u80fd\u4ee5\u53ca\u4e0e\u5176\u4ed6\u65e0\u7ebf\u6280\u672f\u76f8\u7ed3\u5408\u3002\u901a\u8fc7\u5206\u533a\u7ba1\u7406\u548c\u5b9e\u65f6\u76d1\u63a7\uff0c\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 BLE Mesh\u6280\u672f\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u548c\u6548\u679c\u8bc4\u4f30\u3002<\/h2>\n\n\n\n<p>\u3000\u3000BLE Mesh\u6280\u672f\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u548c\u6548\u679c\u8bc4\u4f30\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\u3002\u9996\u5148\uff0cBLE Mesh\u6280\u672f\u57fa\u4e8e\u84dd\u7259\u4f4e\u529f\u8017(BLE)\u6280\u672f\uff0c\u901a\u8fc7\u6269\u5c55\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u548c\u901a\u4fe1\u534f\u8bae\uff0c\u5b9e\u73b0\u4e86\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u548c\u534f\u4f5c\u3002\u8fd9\u79cd\u53bb\u4e2d\u5fc3\u5316\u7684\u7279\u70b9\u4f7f\u5f97\u6bcf\u4e2a\u8bbe\u5907\u90fd\u53ef\u4ee5\u4f5c\u4e3a\u7f51\u7edc\u4e2d\u7684\u4e00\u4e2a\u8282\u70b9\uff0c\u4e0e\u5176\u4ed6\u8282\u70b9\u8fdb\u884c\u901a\u4fe1\u548c\u534f\u4f5c\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0cBLE Mesh\u6280\u672f\u7684\u5e94\u7528\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f20\u611f\u5668\u7f51\u7edc<\/strong>\uff1aBLE Mesh\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u5927\u89c4\u6a21\u7684\u4f20\u611f\u5668\u7f51\u7edc\uff0c\u7528\u4e8e\u76d1\u6d4b\u5de5\u5382\u73af\u5883\u3001\u8bbe\u5907\u72b6\u6001\u548c\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u5404\u79cd\u53c2\u6570\u3002\u4f8b\u5982\uff0c\u901a\u8fc7BLE Mesh\u7f51\u7edc\u8fde\u63a5\u7684\u6e29\u5ea6\u4f20\u611f\u5668\u3001\u538b\u529b\u4f20\u611f\u5668\u548c\u632f\u52a8\u4f20\u611f\u5668\u53ef\u4ee5\u5b9e\u65f6\u4f20\u8f93\u6570\u636e\u5230\u4e2d\u592e\u63a7\u5236\u7cfb\u7edf\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u751f\u4ea7\u8fc7\u7a0b\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u7ba1\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8bbe\u5907\u8ffd\u8e2a\u4e0e\u8d44\u4ea7\u7ba1\u7406<\/strong>\uff1aBLE Mesh\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u8ffd\u8e2a\u5de5\u5382\u5185\u7684\u8bbe\u5907\u548c\u8d44\u4ea7\u3002\u901a\u8fc7\u5728\u8bbe\u5907\u4e0a\u5b89\u88c5BLE Mesh\u6a21\u5757\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8bbe\u5907\u4f4d\u7f6e\u7684\u5b9e\u65f6\u8ffd\u8e2a\uff0c\u4ece\u800c\u63d0\u9ad8\u8bbe\u5907\u7ba1\u7406\u7684\u6548\u7387\u548c\u51c6\u786e\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7167\u660e\u63a7\u5236<\/strong>\uff1aBLE Mesh\u6280\u672f\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u7167\u660e\u7cfb\u7edf\u7684\u63a7\u5236\u3002\u901a\u8fc7\u5728\u5de5\u5382\u5185\u90e8\u7f72BLE Mesh\u7f51\u7edc\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u7167\u660e\u7cfb\u7edf\u7684\u96c6\u4e2d\u63a7\u5236\u548c\u7ba1\u7406\uff0c\u4ece\u800c\u63d0\u9ad8\u7167\u660e\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u54cd\u5e94\u901f\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u76d1\u63a7<\/strong>\uff1aBLE Mesh\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u5de5\u4e1a\u5b89\u5168\u76d1\u63a7\u7cfb\u7edf\u3002\u901a\u8fc7\u5728\u5de5\u5382\u5185\u90e8\u7f72BLE Mesh\u7f51\u7edc\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5de5\u5382\u5185\u5916\u90e8\u73af\u5883\u7684\u5b9e\u65f6\u76d1\u63a7\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u5382\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u5728\u6548\u679c\u8bc4\u4f30\u65b9\u9762\uff0cBLE Mesh\u6280\u672f\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5e94\u7528\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1aBLE Mesh\u6280\u672f\u57fa\u4e8e\u4f4e\u529f\u8017\u84dd\u7259\u6280\u672f\uff0c\u80fd\u591f\u5728\u4fdd\u6301\u4f4e\u529f\u8017\u7684\u540c\u65f6\u63d0\u4f9b\u7a33\u5b9a\u7684\u8fde\u63a5\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u5de5\u4e1a\u8bbe\u5907\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u53ef\u9760\u6027<\/strong>\uff1aBLE Mesh\u6280\u672f\u901a\u8fc7\u591a\u8df3\u8def\u7531\u548c\u5197\u4f59\u4f20\u8f93\u673a\u5236\uff0c\u63d0\u9ad8\u4e86\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002\u5373\u4f7f\u90e8\u5206\u8282\u70b9\u53d1\u751f\u6545\u969c\uff0c\u7f51\u7edc\u4ecd\u7136\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6269\u5c55\u6027\u5f3a<\/strong>\uff1aBLE Mesh\u6280\u672f\u5177\u6709\u826f\u597d\u7684\u53ef\u6269\u5c55\u6027\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u52a8\u6001\u6269\u5c55\u7f51\u7edc\u89c4\u6a21\uff0c\u9002\u5e94\u4e0d\u540c\u89c4\u6a21\u7684\u5de5\u4e1a\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u6027\u9ad8<\/strong>\uff1aBLE Mesh\u6280\u672f\u901a\u8fc7\u52a0\u5bc6\u548c\u8ba4\u8bc1\u673a\u5236\uff0c\u786e\u4fdd\u4e86\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\uff0c\u9632\u6b62\u6570\u636e\u88ab\u7a83\u53d6\u6216\u7be1\u6539\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u7136\u800c\uff0cBLE Mesh\u6280\u672f\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5e94\u7528\u4e5f\u9762\u4e34\u4e00\u4e9b\u6311\u6218\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u590d\u6742\u6027<\/strong>\uff1aBLE Mesh\u7f51\u7edc\u7684\u8bbe\u8ba1\u548c\u90e8\u7f72\u76f8\u5bf9\u590d\u6742\uff0c\u9700\u8981\u5177\u5907\u4e00\u5b9a\u7684\u7f51\u7edc\u548c\u591a\u7ef4\u5ea6\u601d\u7ef4\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6210\u672c\u95ee\u9898<\/strong>\uff1a\u867d\u7136BLE Mesh\u6280\u672f\u5177\u6709\u4f4e\u529f\u8017\u7684\u4f18\u70b9\uff0c\u4f46\u5176\u521d\u671f\u90e8\u7f72\u548c\u7ef4\u62a4\u6210\u672c\u76f8\u5bf9\u8f83\u9ad8\uff0c\u7279\u522b\u662f\u5728\u5927\u89c4\u6a21\u5e94\u7528\u65f6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u603b\u4f53\u800c\u8a00\uff0cBLE Mesh\u6280\u672f\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5e94\u7528\u524d\u666f\u5e7f\u9614\uff0c\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u5de5\u4e1a\u7cfb\u7edf\u7684\u667a\u80fd\u5316\u6c34\u5e73\u548c\u7ba1\u7406\u6548\u7387\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u5728\u533b\u7597\u5065\u5eb7\u9886\u57df\uff0cBLE Mesh\u6280\u672f\u5982\u4f55\u4fdd\u969c\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u548c\u9690\u79c1?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u533b\u7597\u5065\u5eb7\u9886\u57df\uff0cBLE Mesh\u6280\u672f\u901a\u8fc7\u591a\u79cd\u5b89\u5168\u63aa\u65bd\u4fdd\u969c\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u548c\u9690\u79c1\u3002\u9996\u5148\uff0cBLE Mesh\u6a21\u5757\u63d0\u4f9b\u4e86\u9ad8\u7ea7\u52a0\u5bc6\u548c\u8ba4\u8bc1\u529f\u80fd\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u6bcf\u4e2a\u6570\u636e\u5305\u90fd\u7ecf\u8fc7\u52a0\u5bc6\u548c\u8ba4\u8bc1\uff0c\u4f7f\u7528\u5e8f\u5217\u53f7\u9632\u6b62\u4e2d\u7ee7\u653b\u51fb\uff0c\u5e76\u91c7\u7528\u4e0d\u5bf9\u79f0\u52a0\u5bc6\u6280\u672f\u9632\u6b62\u4e2d\u95f4\u4eba\u653b\u51fb\u3002\u6b64\u5916\uff0cBLE Mesh\u7f51\u7edc\u8fd8\u5f15\u5165\u4e86\u79c1\u6709\u4fe1\u6807\uff0c\u901a\u8fc7\u6df7\u6dc6\u4fe1\u6807\u6570\u636e\u548c\u6539\u8fdb\u4fe1\u6807\u7ed3\u6784\uff0c\u63d0\u9ad8\u4e86\u7f51\u7edc\u4e2d\u7684\u9690\u79c1\u4fdd\u62a4\u3002<\/p>\n\n\n\n<p>\u3000\u3000BLE Mesh\u7f51\u7edc\u91c7\u7528\u4e09\u7c7b\u5b89\u5168\u5bc6\u94a5\uff0c\u5206\u522b\u4e3a\u7f51\u7edc\u5bc6\u94a5\u3001\u5e94\u7528\u5bc6\u94a5\u548c\u8bbe\u5907\u5bc6\u94a5\uff0c\u8fd9\u4e9b\u5bc6\u94a5\u4e3a\u4e0d\u540c\u65b9\u9762\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u5b89\u5168\u4fdd\u969c\uff0c\u5e76\u5b9e\u73b0\u4e86\u201c\u5b89\u5168\u5206\u7ea7\u8003\u91cf\u201d\u3002\u8fd9\u4e9b\u5bc6\u94a5\u5728Mesh\u7f51\u7edc\u7684\u751f\u5b58\u671f\u5185\u53ef\u4ee5\u901a\u8fc7\u5bc6\u94a5\u5237\u65b0\u8fc7\u7a0b\u66f4\u6539\uff0c\u4ee5\u8fdb\u4e00\u6b65\u589e\u5f3a\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u6d88\u606f\u6df7\u6dc6\u6280\u672f\u4f7f\u5f97\u8ffd\u8e2a\u7f51\u7edc\u5185\u7684\u6d88\u606f\u53d8\u5f97\u56f0\u96be\uff0c\u63d0\u4f9b\u4e86\u9690\u79c1\u673a\u5236\uff0c\u786e\u4fdd\u8282\u70b9\u7684\u9690\u79c1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cBLE Mesh\u6280\u672f\u4e0d\u4ec5\u9002\u7528\u4e8e\u533b\u7597\u5065\u5eb7\u9886\u57df\uff0c\u8fd8\u53ef\u4ee5\u5728\u5927\u578b\u516c\u5171\u573a\u6240\u5982\u5b66\u6821\u4e2d\u76d1\u6d4b\u5b66\u751f\u5b89\u5168\uff0c\u63d0\u4f9b\u9ad8\u5e26\u5bbd\u3001\u591a\u8df3\u7684\u6570\u636e\u4f20\u8f93\u65b9\u6cd5\u3002\u8fd9\u79cd\u591a\u8df3\u6280\u672f\u80fd\u591f\u5904\u7406\u5927\u6570\u636e\u5305\u548c\u957f\u5305\u591a\u5b57\u8282\u7684\u6570\u636e\u4f20\u8f93\uff0c\u6ee1\u8db3\u4e86\u7269\u8054\u7f51\u548c\u8fdc\u7a0b\u533b\u7597\u7b49\u573a\u666f\u4e0b\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u667a\u6167\u57ce\u5e02\u4e2dBLE Mesh\u7ec4\u7f51\u6280\u672f\u7684\u5b9e\u9645\u90e8\u7f72\u6848\u4f8b\u53ca\u5176\u5bf9\u57ce\u5e02\u7ba1\u7406\u7684\u5f71\u54cd\u3002<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u6167\u57ce\u5e02\u4e2d\uff0cBLE Mesh\u7ec4\u7f51\u6280\u672f\u7684\u5b9e\u9645\u90e8\u7f72\u6848\u4f8b\u53ca\u5176\u5bf9\u57ce\u5e02\u7ba1\u7406\u7684\u5f71\u54cd\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u63a2\u8ba8\u3002BLE Mesh\u6280\u672f\u662f\u4e00\u79cd\u57fa\u4e8e\u84dd\u7259\u4f4e\u529f\u8017(BLE)\u6807\u51c6\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u5b83\u901a\u8fc7\u591a\u5bf9\u591a\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u4f7f\u5f97\u8bbe\u5907\u80fd\u591f\u5728\u8f83\u5927\u8303\u56f4\u5185\u8fdb\u884c\u901a\u4fe1\uff0c\u5e76\u4e14\u80fd\u591f\u4fdd\u8bc1\u6570\u636e\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u5b9e\u9645\u90e8\u7f72\u6848\u4f8b<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7167\u660e\u63a7\u5236\u7cfb\u7edf<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000BLE Mesh\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u7684\u7167\u660e\u63a7\u5236\u7cfb\u7edf\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u901a\u8fc7\u5c06\u591a\u4e2aLED\u706f\u5177\u8fde\u63a5\u5230\u4e00\u4e2a\u4e2d\u592e\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u6574\u4e2a\u57ce\u5e02\u7167\u660e\u7cfb\u7edf\u7684\u8fdc\u7a0b\u7ba1\u7406\u548c\u63a7\u5236\u3002\u4f8b\u5982\uff0c\u901a\u8fc7BLE Mesh\u7f51\u7edc\uff0c\u57ce\u5e02\u7ba1\u7406\u8005\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u548c\u8c03\u6574\u8def\u706f\u7684\u4eae\u5ea6\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u73af\u5883\u548c\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u6167\u57ce\u5e02\u7684\u73af\u5883\u76d1\u6d4b\u7cfb\u7edf\u4e2d\uff0cBLE Mesh\u6280\u672f\u540c\u6837\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u901a\u8fc7\u90e8\u7f72\u5927\u91cf\u7684\u65e0\u7ebf\u4f20\u611f\u5668\u8282\u70b9\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u7a7a\u6c14\u8d28\u91cf\u3001\u6e29\u5ea6\u3001\u6e7f\u5ea6\u7b49\u73af\u5883\u53c2\u6570\u3002\u8fd9\u4e9b\u4f20\u611f\u5668\u8282\u70b9\u901a\u8fc7BLE Mesh\u7f51\u7edc\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u786e\u4fdd\u4e86\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4f4d\u7f6e\u670d\u52a1<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000BLE Mesh\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u7684\u5ba4\u5185\u5bfc\u822a\u548c\u4f4d\u7f6e\u670d\u52a1\u4e2d\u4e5f\u6709\u5e94\u7528\u3002\u901a\u8fc7\u5728\u5efa\u7b51\u7269\u5185\u90e8\u90e8\u7f72BLE 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