{"id":98316,"date":"2024-10-16T09:58:43","date_gmt":"2024-10-16T01:58:43","guid":{"rendered":"\/\/www.viralrail.com\/?p=98316"},"modified":"2024-10-16T09:58:47","modified_gmt":"2024-10-16T01:58:47","slug":"wxcgwlzwszsm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98316.html","title":{"rendered":"\u65e0\u7ebf\u4f20\u611f\u7f51\u7edc\u4e2dWSN\u662f\u6307\u4ec0\u4e48"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u65e0\u7ebf\u4f20\u611f\u7f51\u7edc(Wireless Sensor 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class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8282\u80fd\u6280\u672f<\/strong>\uff1a\u4e3a\u4e86\u5e94\u5bf9WSN\u4e2d\u7684\u80fd\u6e90\u9650\u5236\u95ee\u9898\uff0c\u7814\u53d1\u66f4\u52a0\u8282\u80fd\u7684\u4f20\u611f\u5668\u6280\u672f\u6210\u4e3a\u5173\u952e\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u4f18\u5316\u901a\u4fe1\u534f\u8bae\u548c\u63d0\u5347\u7f51\u7edc\u667a\u80fd\u7ba1\u7406\u6765\u964d\u4f4e\u80fd\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u667a\u80fd\u7ba1\u7406<\/strong>\uff1a\u63d0\u5347WSN\u7684\u7f51\u7edc\u667a\u80fd\u7ba1\u7406\u80fd\u529b\uff0c\u4ee5\u66f4\u597d\u5730\u5e94\u5bf9\u590d\u6742\u73af\u5883\u4e0b\u7684\u6570\u636e\u5904\u7406\u548c\u4f20\u8f93\u9700\u6c42\u3002\u8fd9\u5305\u62ec\u6539\u8fdb\u8def\u7531\u534f\u8bae\u548c\u4fe1\u606f\u8f6c\u53d1\u673a\u5236\uff0c\u5982STEER\u8def\u7531\u534f\u8bae\u548cTimeout-based Information Forwarding (TIF) 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WSN\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528<\/h2>\n\n\n\n<p>\u3000\u3000\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc(WSN)\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u65b9\u9762\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5177\u4f53\u7684\u4f8b\u5b50\uff1a<\/p>\n\n\n\n<p>\u3000\u3000WSN\u901a\u8fc7\u5728\u9053\u8def\u3001\u4ea4\u901a\u67a2\u7ebd\u548c\u8f66\u8f86\u4e0a\u90e8\u7f72\u4f20\u611f\u5668\u8282\u70b9\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u548c\u83b7\u53d6\u4ea4\u901a\u4fe1\u606f\uff0c\u4ece\u800c\u5b9e\u73b0\u4ea4\u901a\u6d41\u91cf\u7684\u7edf\u8ba1\u548c\u7ba1\u7406\u3002\u8fd9\u4e9b\u4f20\u611f\u5668\u8282\u70b9\u80fd\u591f\u6536\u96c6\u5173\u4e8e\u8f66\u8f86\u901f\u5ea6\u3001\u4f4d\u7f6e\u548c\u5176\u4ed6\u52a8\u6001\u6570\u636e\u7684\u4fe1\u606f\uff0c\u5e2e\u52a9\u4ea4\u901a\u7ba1\u7406\u90e8\u95e8\u4f18\u5316\u4ea4\u901a\u4fe1\u53f7\u706f\u7684\u63a7\u5236\uff0c\u63d0\u9ad8\u9053\u8def\u901a\u884c\u6548\u7387\uff0c\u51cf\u5c11\u4ea4\u901a\u62e5\u5835\u3002<\/p>\n\n\n\n<p>\u3000\u3000WSN\u8fd8\u53ef\u4ee5\u7528\u4e8e\u76d1\u6d4b\u9053\u8def\u73af\u5883\uff0c\u5305\u62ec\u5929\u6c14\u72b6\u51b5\u3001\u80fd\u89c1\u5ea6\u548c\u8def\u9762\u72b6\u51b5\u7b49\u3002\u8fd9\u4e9b\u4fe1\u606f\u5bf9\u4e8e\u9884\u6d4b\u548c\u5e94\u5bf9\u7a81\u53d1\u5929\u6c14\u6761\u4ef6\u4ee5\u53ca\u7ef4\u62a4\u9053\u8def\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4e00\u79cd\u57fa\u4e8e\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u7684\u8f66\u8f86\u68c0\u6d4b\u548c\u5206\u7c7b\u7cfb\u7edf\u5229\u7528\u8f66\u8f86\u901a\u8fc7WSN\u65f6\u7684\u65e0\u7ebf\u4fe1\u53f7\u8870\u51cf\u7279\u5f81\u6765\u8bc6\u522b\u8f66\u8f86\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u9ad8\u51c6\u786e\u7387\u3001\u53ef\u9760\u6027\u3001\u9c81\u68d2\u6027\u548c\u6210\u672c\u6548\u7387\u7b49\u7279\u70b9\uff0c\u5e76\u80fd\u5b9e\u65f6\u5904\u7406\u6570\u636e\uff0c\u9002\u7528\u4e8e\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u7684\u90e8\u7f72\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u8be5\u7cfb\u7edf\u5728\u5fb7\u56fd\u9ad8\u901f\u516c\u8def\u4e0a\u8fdb\u884c\u4e86\u73b0\u573a\u6d4b\u8bd5\uff0c\u8fbe\u5230\u4e8699%\u4ee5\u4e0a\u7684\u4e8c\u5206\u7c7b\u6210\u529f\u7387\u548c93.83%\u7684\u603b\u4f53\u51c6\u786e\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u6c7d\u8f66\u884c\u4e1a\u4e2d\uff0cWSN\u7684\u5e94\u7528\u6db5\u76d6\u8f66\u8f86\u5065\u5eb7\u76d1\u6d4b\u3001\u5b9a\u4f4d\u8ffd\u8e2a\u548c\u8fdc\u7a0b\u8bca\u65ad\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u5185\u7f6e\u7684\u4f20\u611f\u5668\u7f51\u7edc\uff0c\u6c7d\u8f66\u53ef\u4ee5\u68c0\u6d4b\u5f15\u64ce\u6027\u80fd\u3001\u8f6e\u80ce\u538b\u529b\u3001\u71c3\u6cb9\u6548\u7387\u7b49\u53c2\u6570\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u8f66\u8f86\u72b6\u6001\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u7ef4\u62a4\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7\u5728\u9053\u8def\u4e24\u4fa7\u5b89\u88c5\u4f20\u611f\u5668\u8282\u70b9\uff0c\u6784\u6210WSN\uff0c\u6765\u83b7\u53d6\u5b9e\u65f6\u4ea4\u901a\u4fe1\u606f\uff0c\u4ece\u800c\u5b9e\u73b0\u4ea4\u901a\u63a7\u5236\u3001\u758f\u5bfc\u4ee5\u53ca\u4e8b\u6545\u907f\u514d\u7b49\u667a\u80fd\u4ea4\u901a\u529f\u80fd\uff0c\u5efa\u7acb\u8d77\u5b9e\u65f6\u3001\u9ad8\u6548\u3001\u51c6\u786e\u7684\u7efc\u5408\u4ea4\u901a\u8fd0\u8f93\u7ba1\u7406\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5229\u7528\u78c1\u573a\u6270\u52a8\u8f66\u8f86\u68c0\u6d4b\u539f\u7406\uff0c\u7814\u7a76\u57fa\u4e8eWSN\u7684\u8f66\u8f86\u901f\u5ea6\u68c0\u6d4b\u7b97\u6cd5\u3002\u8fd9\u79cd\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u52a8\u6001\u8f66\u8f86\u68c0\u6d4b\uff0c\u63d0\u9ad8\u4ea4\u901a\u7ba1\u7406\u7684\u7cbe\u786e\u5ea6\u548c\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000WSN\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u5305\u62ec\u5b9e\u65f6\u8f66\u8f86\u76d1\u6d4b\u3001\u4ea4\u901a\u6d41\u91cf\u7edf\u8ba1\u3001\u9053\u8def\u73af\u5883\u76d1\u6d4b\u3001\u8f66\u8f86\u68c0\u6d4b\u548c\u5206\u7c7b\u3001\u8f66\u8f86\u5065\u5eb7\u76d1\u6d4b\u3001\u667a\u80fd\u4ea4\u901a\u63a7\u5236\u548c\u4e8b\u6545\u9884\u9632\u4ee5\u53ca\u8f66\u901f\u76d1\u6d4b\u7b49\u591a\u4e2a\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u65e0\u7ebf\u4f20\u611f\u7f51\u7edc\u4e2d\u7684\u80fd\u8017\u95ee\u9898?<\/h2>\n\n\n\n<p>\u3000\u3000\u65e0\u7ebf\u4f20\u611f\u7f51\u7edc\u4e2d\u7684\u80fd\u8017\u95ee\u9898\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u7b56\u7565\u6765\u89e3\u51b3\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u52a8\u6001\u80fd\u91cf\u63a7\u5236\u7b56\u7565<\/strong>\uff1a\u5229\u7528Dijkstra\u7b97\u6cd5\u83b7\u5f97\u7f51\u7edc\u6700\u4f18\u901a\u4fe1\u8def\u5f84\uff0c\u5e76\u91c7\u7528\u52a8\u6001\u80fd\u91cf\u63a7\u5236\u7b56\u7565\u4f7f\u7a7a\u95f2\u8282\u70b9\u8fdb\u5165\u7761\u7720\u72b6\u6001\uff0c\u4ece\u800c\u51cf\u5c11\u7f51\u7edc\u8fd0\u884c\u80fd\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u80fd\u91cf\u6536\u96c6\u4e0e\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7\u80fd\u91cf\u6536\u96c6\u6280\u672f\uff0c\u5982\u592a\u9633\u80fd\uff0c\u6536\u96c6\u73af\u5883\u80fd\u6e90\uff0c\u5e76\u901a\u8fc7\u8d85\u7ea7\u7535\u5bb9\u5b9e\u73b0\u80fd\u91cf\u7684\u5b58\u50a8\u3002\u540c\u65f6\uff0c\u91c7\u7528\u80fd\u91cf\u9884\u7b97\u8ba9\u4f20\u611f\u5668\u8282\u70b9\u5408\u7406\u5206\u914d\u548c\u4f7f\u7528\u80fd\u91cf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u786c\u4ef6\u8bbe\u8ba1<\/strong>\uff1a\u5728\u8282\u70b9\u8bbe\u8ba1\u4e2d\u91c7\u7528\u4f4e\u529f\u8017\u786c\u4ef6\uff0c\u5e76\u901a\u8fc7\u52a8\u6001\u7535\u6e90\u7ba1\u7406(Dynamic Power Management\uff0cDPM)\u7b49\u6280\u672f\u4f7f\u7cfb\u7edf\u5404\u4e2a\u90e8\u5206\u90fd\u8fd0\u884c\u5728\u8282\u80fd\u6a21\u5f0f\u4e0b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u534f\u4f5c\u901a\u4fe1\u4f18\u5316<\/strong>\uff1a\u7efc\u5408\u8003\u8651\u534f\u4f5c\u8282\u70b9\u6570\u91cf\u548c\u8c03\u5236\u65b9\u5f0f\u5bf9\u7cfb\u7edf\u80fd\u91cf\u6709\u6548\u6027\u7684\u5f71\u54cd\uff0c\u63d0\u51fa\u4e00\u79cd\u80fd\u91cf\u6700\u4f18\u7684\u7efc\u5408\u4f18\u5316\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u529f\u7387\u653e\u5927\u5668\u4f18\u5316<\/strong>\uff1a\u5408\u7406\u7684\u529f\u7387\u653e\u5927\u53ef\u4ee5\u6709\u6548\u4fdd\u8bc1\u63a5\u6536\u4fe1\u53f7\u7684\u80fd\u91cf\uff0c\u514b\u670d\u4fe1\u9053\u8870\u843d\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u9009\u7528\u5408\u9002\u7684\u8c03\u5236\u6280\u672f\u4e5f\u80fd\u6709\u6548\u51cf\u5c11\u80fd\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8282\u80fd\u4f20\u8f93\u6280\u672f<\/strong>\uff1a\u7814\u7a76\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u4e2d\u7684\u8282\u80fd\u4f20\u8f93\u6280\u672f\uff0c\u4ee5\u51cf\u5c11\u8282\u70b9\u7684\u80fd\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u80fd\u91cf\u7ba1\u7406\u65b9\u6848<\/strong>\uff1a\u91c7\u53d6\u6709\u6548\u7684\u8282\u80fd\u7b56\u7565\u548c\u80fd\u91cf\u7ba1\u7406\u65b9\u6848\uff0c\u4f8b\u5982\u8282\u70b9\u5728\u4e0d\u9700\u8981\u76d1\u6d4b\u6570\u636e\u65f6\u8fdb\u5165\u7761\u7720\u6a21\u5f0f\uff0c\u6216\u91c7\u7528\u80fd\u91cf\u56de\u6536\u6280\u672f\u4ee5\u63d0\u9ad8\u80fd\u6e90\u5229\u7528\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5143\u80de\u81ea\u52a8\u673a\u8def\u7531\u8282\u80fd\u6280\u672f<\/strong>\uff1a\u5c06\u5143\u80de\u81ea\u52a8\u673a(CA)\u7528\u4e8e\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u7684\u8def\u7531\u5c42\u8bbe\u7f6e\u5143\u80de\u5904\u7406\u6a21\u5757\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u8282\u80fd\u673a\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u65e0\u7ebf\u4f20\u611f\u7f51\u7edc\u7684\u5b89\u5168\u6027\u5982\u4f55\u4fdd\u969c?<\/h2>\n\n\n\n<p>\u3000\u3000\u65e0\u7ebf\u4f20\u611f\u7f51\u7edc(WSN)\u7684\u5b89\u5168\u6027\u4fdd\u969c\u662f\u4e00\u4e2a\u590d\u6742\u4e14\u591a\u5c42\u6b21\u7684\u95ee\u9898\uff0c\u9700\u8981\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u7efc\u5408\u8003\u8651\u548c\u9632\u62a4\u3002\u4ee5\u4e0b\u662f\u4fdd\u969c\u65e0\u7ebf\u4f20\u611f\u7f51\u7edc\u5b89\u5168\u6027\u7684\u4e3b\u8981\u63aa\u65bd\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u8282\u70b9\u5b89\u5168<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u52a0\u5bc6\u6280\u672f<\/strong>\uff1a\u91c7\u7528\u6807\u51c6\u7684\u52a0\u5bc6\u6280\u672f\u5982AES(\u9ad8\u7ea7\u52a0\u5bc6\u6807\u51c6)\u548cRSA(Rivest-Shamir-Adleman)\u6765\u4fdd\u62a4\u8282\u70b9\u95f4\u7684\u901a\u4fe1\u6570\u636e\uff0c\u9632\u6b62\u7a83\u542c\u3001\u6570\u636e\u91cd\u653e\u653b\u51fb\u6216\u6570\u636e\u7be1\u6539\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8eab\u4efd\u8ba4\u8bc1\u673a\u5236<\/strong>\uff1a\u8bbe\u8ba1\u5b89\u5168\u7684\u8282\u70b9\u8ba4\u8bc1\u673a\u5236\uff0c\u786e\u4fdd\u53ea\u6709\u5408\u6cd5\u8282\u70b9\u80fd\u591f\u63a5\u5165\u7f51\u7edc\uff0c\u9632\u6b62\u6076\u610f\u8282\u70b9\u7684\u63a5\u5165\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u6570\u636e\u4fdd\u5bc6\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u4f20\u8f93\u654f\u611f\u6570\u636e\u65f6\uff0c\u5fc5\u987b\u4fdd\u8bc1\u6570\u636e\u7684\u673a\u5bc6\u6027\uff0c\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7528\u6237\u80fd\u591f\u8bbf\u95ee\u8fd9\u4e9b\u6570\u636e\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u52a0\u5bc6\u4f20\u8f93\u7684\u6570\u636e\u6765\u5b9e\u73b0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u5bc6\u94a5\u7ba1\u7406<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8bbe\u8ba1\u65b0\u7684\u5bc6\u94a5\u534f\u5546\u65b9\u6848\uff0c\u5373\u4f7f\u6709\u4e00\u5c0f\u90e8\u5206\u8282\u70b9\u88ab\u64cd\u7eb5\uff0c\u653b\u51fb\u8005\u4e5f\u4e0d\u80fd\u4ece\u83b7\u53d6\u7684\u8282\u70b9\u4fe1\u606f\u63a8\u5bfc\u51fa\u5176\u4ed6\u8282\u70b9\u7684\u5bc6\u94a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5efa\u7acb\u5bc6\u94a5\u548c\u5e7f\u64ad\u8ba4\u8bc1\u7b49\u5b89\u5168\u63aa\u65bd\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u53cc\u65b9\u7684\u8eab\u4efd\u771f\u5b9e\u6027\u548c\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/p>\n\n\n\n<h3 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