{"id":92510,"date":"2024-05-08T14:59:13","date_gmt":"2024-05-08T06:59:13","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=92510"},"modified":"2024-05-08T14:59:18","modified_gmt":"2024-05-08T06:59:18","slug":"ljdgzfscjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/92510.html","title":{"rendered":"LoRaWAN\u8282\u70b9\u5de5\u4f5c\u65b9\u5f0fClassB\u4ecb\u7ecd"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRaWAN\u8282\u70b9<\/strong>\u5de5\u4f5c\u65b9\u5f0f\u4e2d\u7684Class B\u662f\u4e00\u79cd\u7279\u5b9a\u7684\u901a\u4fe1\u6a21\u5f0f\uff0c\u4e3b\u8981\u7528\u4e8e\u63d0\u9ad8\u7ec8\u7aef\u8bbe\u5907\u7684\u901a\u4fe1\u6548\u7387\u548c\u53ef\u9760\u6027\u3002\u4ee5\u4e0b\u662f\u5bf9Class B\u5de5\u4f5c\u65b9\u5f0f\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u63a5\u6536\u7a97\u53e3\u5b9a\u65f6\u5f00\u542f\uff1a&nbsp;Class B\u8282\u70b9\u5728\u9884\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u5185\u4f1a\u5f00\u542f\u63a5\u6536\u7a97\u53e3\uff0c\u4ee5\u4fbf\u63a5\u6536\u7f51\u7edc\u670d\u52a1\u5668\u53d1\u9001\u7684\u4e0b\u884c\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u81ea\u5b9a\u4e49\u63a5\u6536\u7a97\u53e3\uff1a&nbsp;\u9664\u4e86\u9884\u5b9a\u7684\u63a5\u6536\u7a97\u53e3\u5916\uff0cClass B\u8282\u70b9\u8fd8\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u9700\u6c42\u8bbe\u7f6e\u989d\u5916\u7684\u63a5\u6536\u7a97\u53e3\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u4f4e\u529f\u8017\uff1a&nbsp;Class B\u8282\u70b9\u5728\u5927\u90e8\u5206\u65f6\u95f4\u5904\u4e8e\u4f4e\u529f\u8017\u72b6\u6001\uff0c\u53ea\u6709\u5728\u9884\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u5185\u624d\u4f1a\u5f00\u542f\u63a5\u6536\u7a97\u53e3\uff0c\u4ee5\u8282\u7701\u80fd\u91cf\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u65f6\u949f\u540c\u6b65\uff1a&nbsp;\u4e3a\u4e86\u51c6\u786e\u5730\u5728\u9884\u5b9a\u65f6\u95f4\u63a5\u6536\u6570\u636e\uff0cClass B\u8282\u70b9\u9700\u8981\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u8fdb\u884c\u65f6\u949f\u540c\u6b65\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u603b\u7684\u6765\u8bf4\uff0cClass B\u8282\u70b9\u901a\u8fc7\u5b9a\u65f6\u5f00\u542f\u63a5\u6536\u7a97\u53e3\u548c\u81ea\u5b9a\u4e49\u63a5\u6536\u7a97\u53e3\u7684\u65b9\u5f0f\uff0c\u5b9e\u73b0\u4e86\u5728\u4f4e\u529f\u8017\u72b6\u6001\u4e0b\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u8fdb\u884c\u6709\u6548\u901a\u4fe1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRaWAN Class B\u6a21\u5f0f\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRaWAN Class B\u6a21\u5f0f\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u6a21\u5f0f\u5207\u6362\uff1a\u7ec8\u7aef\u8bbe\u5907\u5728\u542f\u52a8\u540e\u9ed8\u8ba4\u52a0\u5165Class A\u7f51\u7edc\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u5e94\u7528\u5c42\u8bf7\u6c42\u5207\u6362\u5230Class B\u6a21\u5f0f\u3002\u8fd9\u4e00\u8fc7\u7a0b\u901a\u5e38\u5305\u62ec\u7ec8\u7aef\u8bbe\u5907\u5411\u7f51\u7edc\u670d\u52a1\u5668\u53d1\u9001\u4e0a\u884c\u5e27\uff0c\u8868\u660e\u5176\u5e0c\u671b\u5207\u6362\u5230Class B\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u63a5\u6536\u7a97\u53e3\uff1a\u4e3a\u4e86\u63a5\u6536\u6765\u81ea\u670d\u52a1\u5668\u7684\u4e0b\u884c\u6d88\u606f\uff0cClass B\u6a21\u5f0f\u8981\u6c42\u7ec8\u7aef\u8bbe\u5907\u5fc5\u987b\u5468\u671f\u6027\u5730\u5f00\u542f\u4e00\u4e2a\u56fa\u5b9a\u7684\u63a5\u6536\u7a97\u53e3\u3002\u8fd9\u4e2a\u7a97\u53e3\u7684\u5f00\u542f\u662f\u57fa\u4e8e\u9884\u5148\u8bbe\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u4ee5\u786e\u4fdd\u8bbe\u5907\u80fd\u591f\u5b9a\u671f\u63a5\u6536\u5230\u670d\u52a1\u5668\u7684\u54cd\u5e94\u6216\u901a\u77e5\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u4e0a\u884c\u5e27\u4e2d\u7684Class B\u4f4d\uff1a\u5728Class B\u6a21\u5f0f\u4e2d\uff0c\u4e0a\u884c\u5e27\u4f1a\u5305\u542b\u4e00\u4e2a\u7279\u5b9a\u7684\u4f4d(\u79f0\u4e3aClass B\u4f4d)\uff0c\u8be5\u4f4d\u88ab\u8bbe\u7f6e\u4e3a1.\u7528\u4e8e\u901a\u77e5\u7f51\u7edc\u670d\u52a1\u5668\u8bbe\u5907\u5df2\u5207\u6362\u5230Class B\u6a21\u5f0f\uff0c\u5e76\u51c6\u5907\u597d\u63a5\u6536\u4e0b\u884cping\u5305\u3002\u6b64\u5916\uff0c\u8fd9\u4e2a\u4f4d\u7684\u5b58\u5728\u4e5f\u662f\u4e3a\u4e86\u533a\u5206\u4e0eClass A\u6a21\u5f0f\u7684\u4e0d\u540c\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u4e0b\u884c\u5e27\u7684\u5904\u7406\uff1a\u5c3d\u7ba1\u4e0b\u884c\u5e27\u7684FPending\u4f4d\u57df\u5728Class B\u548cClass A\u6a21\u5f0f\u4e2d\u7684\u5b9a\u4e49\u4fdd\u6301\u4e0d\u53d8\uff0c\u5b83\u4ecd\u7136\u8868\u793a\u670d\u52a1\u5668\u6709\u591a\u4e2a\u4e0b\u884c\u5e27\u8981\u4e0b\u53d1\u7ed9\u7ec8\u7aef\u8bbe\u5907\u3002\u5728Class B\u6a21\u5f0f\u4e2d\uff0c\u8fd9\u4e9b\u4e0b\u884c\u5e27\u5c06\u901a\u8fc7\u4e4b\u524d\u8bbe\u7f6e\u7684\u63a5\u6536\u7a97\u53e3\u8fdb\u884c\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u5468\u671f\u6027\u7684\u6570\u636e\u63a5\u6536\uff1aClass B\u6a21\u5f0f\u5141\u8bb8\u7ec8\u7aef\u8bbe\u5907\u4ee5\u56fa\u5b9a\u7684\u5468\u671f\u63a5\u6536\u4e0b\u884c\u6570\u636e\uff0c\u8fd9\u4e0eClass C\u6a21\u5f0f\u5f62\u6210\u5bf9\u6bd4\uff0c\u540e\u8005\u5141\u8bb8\u8bbe\u5907\u968f\u65f6\u63a5\u6536\u4e0b\u884c\u6570\u636e\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRaWAN Class B\u6a21\u5f0f\u901a\u8fc7\u8bbe\u7f6e\u56fa\u5b9a\u7684\u63a5\u6536\u7a97\u53e3\u548c\u7279\u5b9a\u7684\u4e0a\u884c\u5e27\u4f4d\u6765\u5b9e\u73b0\u5b9a\u671f\u7684\u6570\u636e\u63a5\u6536\uff0c\u4ece\u800c\u4f18\u5316\u4e86\u7535\u6c60\u8282\u70b9\u7684\u6027\u80fd\u548c\u5ef6\u8fdf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406LoRaWAN\u8bbe\u5907\u4ee5\u542f\u7528Class B\u5de5\u4f5c\u65b9\u5f0f?<\/h2>\n\n\n\n<p>\u3000\u3000\u8981\u914d\u7f6e\u548c\u7ba1\u7406LoRaWAN\u8bbe\u5907\u4ee5\u542f\u7528Class B\u5de5\u4f5c\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u521b\u5efa\u914d\u7f6e\u6587\u4ef6\uff1a\u9996\u5148\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6\uff0c\u8fd9\u4e2a\u6587\u4ef6\u5c06\u5305\u542b\u6240\u6709\u5fc5\u8981\u7684\u8bbe\u7f6e\uff0c\u5982\u7f51\u7edc\u670d\u52a1\u5668\u5730\u5740\u3001\u5bc6\u94a5\u7b49\u4fe1\u606f\u3002\u8fd9\u4e2a\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u662fJSON\u6216XML\u683c\u5f0f\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u8bbe\u5907\u6ce8\u518c\u4e0e\u8eab\u4efd\u9a8c\u8bc1\uff1a\u5728\u8bbe\u5907\u4e0a\u6267\u884c\u6ce8\u518c\u8fc7\u7a0b\uff0c\u786e\u4fdd\u8bbe\u5907\u80fd\u591f\u63a5\u5165\u5230LoRaWAN\u7f51\u7edc\u3002\u8fd9\u5305\u62ec\u8bbe\u5907\u7684\u521d\u59cb\u5316\u548c\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u7684\u901a\u4fe1\uff0c\u4ee5\u9a8c\u8bc1\u8bbe\u5907\u7684\u8eab\u4efd\u5e76\u83b7\u53d6\u5fc5\u8981\u7684\u6388\u6743\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u8bbe\u7f6eClass B\u53c2\u6570\uff1a\u5728\u8bbe\u5907\u7684\u914d\u7f6e\u4e2d\uff0c\u8bbe\u7f6eClass B\u53c2\u6570\u3002\u8fd9\u901a\u5e38\u6d89\u53ca\u5230\u4fee\u6539\u8bbe\u5907\u7684\u64cd\u4f5c\u7c7b\u522b\uff0c\u4eceClass A\u5207\u6362\u5230Class B\u3002\u5728Class B\u6a21\u5f0f\u4e0b\uff0c\u8bbe\u5907\u53ef\u4ee5\u6709\u66f4\u591a\u7684\u63a5\u6536\u7a97\u53e3\uff0c\u4ece\u800c\u63d0\u9ad8\u4e0b\u884c\u901a\u4fe1\u7684\u53ca\u65f6\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u53d1\u9001MAC\u547d\u4ee4\uff1a\u4e3a\u4e86\u542f\u7528Class B\u6a21\u5f0f\uff0c\u53ef\u80fd\u9700\u8981\u53d1\u9001\u7279\u5b9a\u7684MAC\u547d\u4ee4\uff0c\u5982LmHandlerRequestClass(LORAWAN_DEFAULT_CLASS)\uff0c\u5176\u4e2dLORAWAN_DEFAULT_CLASS\u88ab\u8bbe\u7f6e\u4e3aClass B\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u6d4b\u8bd5\u548c\u8c03\u8bd5\uff1a\u5b8c\u6210\u914d\u7f6e\u540e\uff0c\u5e94\u5728\u5b9e\u9645\u73af\u5883\u4e2d\u6d4b\u8bd5\u8bbe\u5907\u662f\u5426\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\uff0c\u5e76\u68c0\u67e5\u7f51\u7edc\u670d\u52a1\u5668\u7684\u65e5\u5fd7\u4ee5\u786e\u8ba4\u8bbe\u5907\u662f\u5426\u6210\u529f\u5207\u6362\u5230\u4e86Class B\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u76d1\u63a7\u548c\u7ef4\u62a4\uff1a\u6301\u7eed\u76d1\u63a7\u8bbe\u5907\u7684\u6027\u80fd\u548c\u7f51\u7edc\u72b6\u6001\uff0c\u786e\u4fdd\u8bbe\u5907\u5728Class B\u6a21\u5f0f\u4e0b\u8fd0\u884c\u7a33\u5b9a\u3002\u5982\u679c\u9047\u5230\u95ee\u9898\uff0c\u5e94\u53ca\u65f6\u8c03\u6574\u914d\u7f6e\u6216\u91cd\u65b0\u914d\u7f6e\u8bbe\u5907\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 Class B\u6a21\u5f0f\u4e0b\uff0cLoRaWAN\u7684\u4fe1\u6807\u673a\u5236\u662f\u5982\u4f55\u5de5\u4f5c\u7684?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728Class B\u6a21\u5f0f\u4e0b\uff0cLoRaWAN\u7684\u4fe1\u6807\u673a\u5236\u4e3b\u8981\u7528\u4e8e\u7ec8\u7aef\u8bbe\u5907\u4e0e\u7f51\u5173\u4e4b\u95f4\u7684\u65f6\u95f4\u540c\u6b65\u3002Class B\u7ec8\u7aef\u4e0d\u4ec5\u5177\u6709\u968f\u673a\u63a5\u6536\u7a97\u53e3\uff0c\u8fd8\u4f1a\u5728\u6307\u5b9a\u65f6\u95f4\u6253\u5f00\u63a5\u6536\u7a97\u53e3\uff0c\u4ee5\u4fbf\u4e8e\u7ec8\u7aef\u80fd\u591f\u5728\u9884\u5b9a\u7684\u65f6\u95f4\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5177\u4f53\u6765\u8bf4\uff0cClass 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