{"id":96141,"date":"2024-07-30T11:45:20","date_gmt":"2024-07-30T03:45:20","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=96141"},"modified":"2024-07-30T11:45:24","modified_gmt":"2024-07-30T03:45:24","slug":"sjlxtdzygnjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/96141.html","title":{"rendered":"\u6570\u636e\u94fe\u7cfb\u7edf\u7684\u4e3b\u8981\u529f\u80fd\u4ecb\u7ecd"},"content":{"rendered":"\n
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\u3000\u3000\u539f\u7406<\/strong>\uff1a\u5c06\u65f6\u95f4\u6bb5\u5212\u5206\u4e3a\u5c0f\u65f6\u9699\uff0c\u5206\u914d\u7ed9\u4e0d\u540c\u7684\u7528\u6237\u3002\u6bcf\u4e2a\u7528\u6237\u5728\u7279\u5b9a\u7684\u65f6\u95f4\u6bb5\u5185\u5360\u7528\u4fe1\u9053\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n \u3000\u3000\u4f18\u70b9<\/strong>\uff1a\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u6548\u7684\u9891\u5e26\u5229\u7528\u7387\uff0c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3002<\/p>\n\n\n\n \u3000\u3000\u5e94\u7528\u5b9e\u4f8b<\/strong>\uff1aLink16\u6570\u636e\u94fe\u91c7\u7528\u540c\u6b65\u65f6\u5206\u591a\u5740\u63a5\u5165\u65b9\u5f0f(TDMA)\uff0c\u5176\u5de5\u4f5c\u539f\u7406\u662f\u5c06\u65f6\u95f4\u5212\u5206\u4e3a\u4e00\u7cfb\u5217\u56fa\u5b9a\u957f\u5ea6\u7684\u65f6\u9699\uff0c\u6bcf\u4e2a\u65f6\u9699\u4e3a7.8125\u6beb\u79d2\uff0c\u5728\u6bcf\u4e2a\u65f6\u9699\u5185\uff0c\u6240\u6709\u53c2\u4e0e\u901a\u4fe1\u7684\u8282\u70b9\u8f6e\u6d41\u4f7f\u7528\u4fe1\u9053\u3002<\/p>\n\n\n\n \u3000\u3000\u539f\u7406<\/strong>\uff1a\u4f7f\u7528\u72ec\u7279\u7684\u4ee3\u7801\u6765\u533a\u5206\u5728\u540c\u4e00\u65f6\u95f4\u9891\u7387\u4e0b\u5171\u4eab\u4fe1\u9053\u7684\u7528\u6237\u3002\u6bcf\u4e2a\u7528\u6237\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u8bc6\u522b\u7801\uff0c\u901a\u8fc7\u8fd9\u4e9b\u7801\u6765\u533a\u5206\u4e0d\u540c\u7528\u6237\u7684\u4fe1\u53f7\u3002<\/p>\n\n\n\n \u3000\u3000\u4f18\u70b9<\/strong>\uff1a\u80fd\u591f\u6709\u6548\u62b5\u6297\u5e72\u6270\uff0c\u652f\u6301\u5927\u91cf\u7528\u6237\u540c\u65f6\u63a5\u5165\u3002<\/p>\n\n\n\n \u3000\u3000\u603b\u7ed3\u6765\u8bf4\uff0c\u8fd9\u4e09\u79cd\u591a\u5740\u63a5\u5165\u6280\u672f\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u94fe\u7cfb\u7edf\u4e2d\u7684\u6297\u5e72\u6270\u6280\u672f\u5177\u4f53\u5305\u62ec\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u94fe\u7cfb\u7edf\u7684\u5b89\u5168\u9632\u62a4\u6280\u672f\u591a\u79cd\u591a\u6837\uff0c\u65e8\u5728\u4fdd\u62a4\u6570\u636e\u4e0d\u88ab\u672a\u6388\u6743\u8bbf\u95ee\u548c\u6cc4\u9732\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684\u5b89\u5168\u9632\u62a4\u6280\u672f\u548c\u5b83\u4eec\u7684\u4f5c\u7528\uff1a<\/p>\n\n\n\n \u3000\u3000\u8bbf\u95ee\u63a7\u5236\u662f\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u63a7\u5236\u7b56\u7565\u548c\u7528\u6237\u89d2\u8272\u6743\u9650\u6765\u9650\u5236\u7528\u6237\u5bf9\u670d\u52a1\u5668\u3001\u6570\u636e\u5e93\u3001\u76ee\u5f55\u3001\u6587\u4ef6\u7b49\u7f51\u7edc\u8d44\u6e90\u7684\u8bbf\u95ee\u3002\u64cd\u4f5c\u6d41\u7a0b\u91c7\u7528\u5c42\u7ea7\u7ba1\u7406\uff0c\u5173\u952e\u64cd\u4f5c\u9700\u7ecf\u8fc7\u5c42\u7ea7\u5ba1\u6279\u3001\u591a\u4eba\u5b8c\u6210\u3001\u5206\u6743\u5236\u8861\u7684\u7ba1\u7406\u6a21\u5f0f\u3002<\/p>\n\n\n\n \u3000\u3000\u8eab\u4efd\u8ba4\u8bc1\u901a\u5e38\u91c7\u7528\u53cc\u56e0\u5b50\u8eab\u4efd\u8ba4\u8bc1(2FA)\uff0c\u786e\u4fdd\u53ea\u6709\u5408\u6cd5\u7528\u6237\u624d\u80fd\u8fdb\u884c\u91cd\u8981\u7cfb\u7edf\u767b\u5f55\u548c\u5173\u952e\u64cd\u4f5c\u3002\u8fd9\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u5047\u5192\u5408\u6cd5\u7528\u6237\u83b7\u5f97\u8d44\u6e90\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u4ece\u800c\u4fdd\u8bc1\u7cfb\u7edf\u548c\u6570\u636e\u7684\u5b89\u5168\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u52a0\u5bc6\u662f\u901a\u8fc7\u4f7f\u7528\u52a0\u5bc6\u7b97\u6cd5\u5bf9\u4f20\u8f93\u7684\u6570\u636e\u548c\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\uff0c\u4ee5\u9632\u6b62\u4e2d\u95f4\u4eba\u52ab\u6301\u548c\u6570\u636e\u4fe1\u606f\u6cc4\u9732\u3002\u52a0\u5bc6\u540e\u7684\u6570\u636e\u65e0\u6cd5\u88ab\u975e\u6cd5\u83b7\u53d6\u771f\u5b9e\u5185\u5bb9\u3002<\/p>\n\n\n\n \u3000\u3000\u8fb9\u754c\u9632\u62a4\u8bbe\u5907\u90e8\u7f72\u5728\u7f51\u7edc\u8fb9\u754c\u4e4b\u95f4\uff0c\u5b9e\u73b0\u5b89\u5168\u8bbf\u95ee\u63a7\u5236\uff0c\u963b\u65ad\u975e\u6cd5\u7f51\u7edc\u8bbf\u95ee\u3002\u8fd9\u4e9b\u63aa\u65bd\u6709\u52a9\u4e8e\u9632\u6b62\u5916\u90e8\u9ed1\u5ba2\u653b\u51fb\u548c\u5185\u90e8\u9ad8\u6743\u9650\u7528\u6237\u7684\u6076\u610f\u884c\u4e3a\u3002<\/p>\n\n\n\n \u3000\u3000\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf(IDS)\u548c\u5165\u4fb5\u9632\u5fa1\u7cfb\u7edf(IPS)\u7528\u4e8e\u76d1\u6d4b\u548c\u5206\u6790\u6f5c\u5728\u7684\u5b89\u5168\u5a01\u80c1\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u884c\u52a8\u6765\u9632\u6b62\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u3002\u8fd9\u4e9b\u7cfb\u7edf\u80fd\u591f\u53ca\u65f6\u53d1\u73b0\u5e76\u963b\u6b62\u6076\u610f\u653b\u51fb\u3002<\/p>\n\n\n\n \u3000\u3000\u5bb9\u707e\u5907\u4efd\u548c\u6062\u590d\u673a\u5236\u786e\u4fdd\u6570\u636e\u5728\u53d1\u751f\u6545\u969c\u6216\u707e\u96be\u65f6\u80fd\u591f\u5feb\u901f\u6062\u590d\uff0c\u4ece\u800c\u907f\u514d\u6570\u636e\u4e22\u5931\u548c\u4e1a\u52a1\u4e2d\u65ad\u3002<\/p>\n\n\n\n \u3000\u3000\u533a\u5757\u94fe\u901a\u8fc7\u5bc6\u7801\u5b66\u3001\u5171\u8bc6\u673a\u5236\u548c\u53bb\u4e2d\u5fc3\u5316\u7684\u7279\u6027\u5b9e\u73b0\u6570\u636e\u7684\u4e0d\u53ef\u7be1\u6539\u3001\u516c\u5f00\u900f\u660e\u548c\u5b89\u5168\u5b58\u50a8\u3002\u5176\u6838\u5fc3\u5728\u4e8e\u4fdd\u62a4\u7cfb\u7edf\u7684\u5b8c\u6574\u6027\u3001\u53ef\u7528\u6027\u548c\u4fdd\u5bc6\u6027\uff0c\u9632\u6b62\u6076\u610f\u653b\u51fb\u548c\u6570\u636e\u7be1\u6539\u3002<\/p>\n\n\n\n \u3000\u3000WORM(Write Once Read Many)\u7b56\u7565\u7528\u4e8e\u4fdd\u62a4\u6838\u5fc3\u6863\u6848\uff0c\u4f7f\u5176\u4ee5\u4e0d\u53ef\u4fee\u6539\u548c\u4e0d\u53ef\u5220\u9664\u7684\u72b6\u6001\u4fdd\u5b58\uff0c\u5e76\u63d0\u4f9b\u5feb\u7167\u3001\u56de\u6536\u7ad9\u3001\u884c\u4e3a\u5ba1\u8ba1\u7b49\u515c\u5e95\u673a\u5236\uff0c\u4fdd\u969c\u6570\u636e\u5b89\u5168\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u6570\u636e\u5904\u7406\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u5316\u6280\u672f\u51cf\u5c11\u4e2a\u4eba\u8bc6\u522b\u7684\u53ef\u80fd\u6027\uff0c\u4ece\u800c\u4fdd\u62a4\u7528\u6237\u9690\u79c1\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u5b57\u7b7e\u540d\u7528\u4e8e\u9a8c\u8bc1\u6570\u636e\u6765\u6e90\u548c\u5b8c\u6574\u6027\uff0c\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u672a\u88ab\u7be1\u6539\uff0c\u5e76\u4e14\u53ea\u6709\u6388\u6743\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee\u7279\u5b9a\u6570\u636e\u8d44\u6e90\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u94fe\u7cfb\u7edf\u901a\u8fc7\u6d41\u91cf\u63a7\u5236\u548c\u5dee\u9519\u63a7\u5236\u6765\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u51c6\u786e\u6027\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u5b9e\u73b0\u65b9\u6cd5\uff1a<\/p>\n\n\n\n \u3000\u3000\u505c\u6b62-\u7b49\u5f85\u534f\u8bae<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u6bcf\u53d1\u9001\u4e00\u4e2a\u5e27\u540e\uff0c\u53d1\u9001\u65b9\u505c\u6b62\u53d1\u9001\uff0c\u7b49\u5f85\u63a5\u6536\u65b9\u7684\u786e\u8ba4\u5e27\u3002\u53ea\u6709\u5728\u6536\u5230\u786e\u8ba4\u5e27\u540e\uff0c\u53d1\u9001\u65b9\u624d\u4f1a\u7ee7\u7eed\u53d1\u9001\u4e0b\u4e00\u4e2a\u5e27\u3002<\/p>\n\n\n\n \u3000\u3000\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u4f46\u6548\u7387\u8f83\u4f4e\uff0c\u56e0\u4e3a\u6bcf\u6b21\u53d1\u9001\u90fd\u9700\u8981\u7b49\u5f85\u786e\u8ba4\u3002<\/p>\n\n\n\n \u3000\u3000\u6ed1\u52a8\u7a97\u53e3\u534f\u8bae<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u5305\u62ec\u540e\u9000N\u5e27\u534f\u8bae(GBN)\u548c\u9009\u62e9\u91cd\u4f20\u534f\u8bae(SR)\u3002<\/p>\n\n\n\n \u3000\u3000\u540e\u9000N\u5e27\u534f\u8bae\uff08GBN\uff09<\/strong>\uff1a\u53d1\u9001\u7a97\u53e3\u5927\u5c0f\u5927\u4e8e1.\u63a5\u6536\u7a97\u53e3\u5927\u5c0f\u4e3a1.\u5982\u679c\u8fde\u7eedN\u4e2a\u5e27\u672a\u6536\u5230\u786e\u8ba4\uff0c\u5219\u91cd\u4f20\u8fd9N\u4e2a\u5e27\u3002<\/p>\n\n\n\n \u3000\u3000\u9009\u62e9\u91cd\u4f20\u534f\u8bae\uff08SR\uff09<\/strong>\uff1a\u53d1\u9001\u7a97\u53e3\u548c\u63a5\u6536\u7a97\u53e3\u90fd\u5927\u4e8e1.\u5982\u679c\u67d0\u4e2a\u5e27\u672a\u6536\u5230\u786e\u8ba4\uff0c\u5219\u4ec5\u91cd\u4f20\u8be5\u5e27\u3002<\/p>\n\n\n\n \u3000\u3000\u6ed1\u52a8\u7a97\u53e3\u534f\u8bae\u6bd4\u505c\u6b62-\u7b49\u5f85\u534f\u8bae\u66f4\u9ad8\u6548\uff0c\u56e0\u4e3a\u5b83\u5141\u8bb8\u540c\u65f6\u53d1\u9001\u591a\u4e2a\u5e27\uff0c\u51cf\u5c11\u4e86\u7b49\u5f85\u65f6\u95f4\u3002<\/p>\n\n\n\n \u3000\u3000\u68c0\u9519\u7f16\u7801<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u5947\u5076\u6821\u9a8c\u7801<\/strong>\uff1a\u901a\u8fc7\u5728\u6570\u636e\u5e27\u4e2d\u589e\u52a0\u5947\u5076\u6821\u9a8c\u4f4d\u6765\u68c0\u6d4b\u9519\u8bef\u3002\u5947\u5076\u6821\u9a8c\u7801\u53ef\u4ee5\u68c0\u6d4b\u51fa\u5355\u4e2a\u6bd4\u7279\u9519\u8bef\uff0c\u4f46\u4e0d\u80fd\u786e\u5b9a\u5177\u4f53\u4f4d\u7f6e\u3002<\/p>\n\n\n\n \u3000\u3000\u5faa\u73af\u5197\u4f59\u6821\u9a8c\uff08CRC\uff09<\/strong>\uff1a\u4f7f\u7528\u591a\u9879\u5f0f\u8fdb\u884c\u8ba1\u7b97\uff0c\u80fd\u591f\u68c0\u6d4b\u51fa\u66f4\u591a\u7c7b\u578b\u7684\u9519\u8bef\uff0c\u5e76\u4e14\u53ef\u4ee5\u5b9a\u4f4d\u9519\u8bef\u7684\u4f4d\u7f6e\u3002CRC\u662f\u6570\u636e\u94fe\u8def\u5c42\u5e38\u7528\u7684\u5dee\u9519\u63a7\u5236\u7f16\u7801\u65b9\u5f0f\u3002<\/p>\n\n\n\n \u3000\u3000\u7ea0\u9519\u7f16\u7801<\/strong>\uff1a<\/p>\n\n\n\n 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