{"id":99545,"date":"2024-11-28T11:16:25","date_gmt":"2024-11-28T03:16:25","guid":{"rendered":"\/\/www.viralrail.com\/?p=99545"},"modified":"2024-11-28T11:16:29","modified_gmt":"2024-11-28T03:16:29","slug":"scmksjnfstpwjm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99545.html","title":{"rendered":"\u6570\u4f20\u6a21\u5757\u6570\u636e\u80fd\u53d1\u9001\u56fe\u7247\u6587\u4ef6\u5417"},"content":{"rendered":"\n

\u3000\u3000\u6570\u4f20\u6a21\u5757<\/strong>\u80fd\u591f\u53d1\u9001\u56fe\u7247\u6587\u4ef6\uff0c\u56e0\u4e3a\u56fe\u7247\u6587\u4ef6\u672c\u8d28\u4e0a\u662f\u4e8c\u8fdb\u5236\u6570\u636e\u6d41\uff0c\u6570\u4f20\u6a21\u5757\u7684\u6838\u5fc3\u529f\u80fd\u662f\u4f20\u8f93\u6570\u636e\uff0c\u7406\u8bba\u4e0a\u4e0d\u533a\u5206\u6570\u636e\u7c7b\u578b\u3002\u4e0d\u8fc7\uff0c\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u56fe\u7247\u6587\u4ef6\u7684\u4f20\u8f93\u9700\u8981\u8003\u8651\u6a21\u5757\u7684\u5e26\u5bbd\u3001\u901f\u7387\u4ee5\u53ca\u6570\u636e\u5b8c\u6574\u6027\u3002\u9ad8\u5e26\u5bbd\u6a21\u5757\u53ef\u4ee5\u5feb\u901f\u4f20\u8f93\u5927\u6587\u4ef6\uff0c\u800c\u4f4e\u5e26\u5bbd\u6a21\u5757\u5219\u53ef\u80fd\u5bfc\u81f4\u4f20\u8f93\u65f6\u95f4\u8fc7\u957f\u6216\u6548\u7387\u4f4e\u4e0b\u3002<\/p>\n\n\n\n

\u3000\u3000\u56fe\u7247\u6587\u4ef6\u901a\u5e38\u8f83\u5927\uff0c\u56e0\u6b64\u9700\u8981\u5bf9\u6587\u4ef6\u8fdb\u884c\u5206\u7247\u5904\u7406\uff0c\u5c06\u5176\u62c6\u5206\u4e3a\u5c0f\u6570\u636e\u5305\uff0c\u901a\u8fc7\u6570\u4f20\u6a21\u5757\u9010\u4e00\u53d1\u9001\uff0c\u518d\u5728\u63a5\u6536\u7aef\u91cd\u65b0\u7ec4\u88c5\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u4f9d\u8d56\u6a21\u5757\u7684\u901a\u4fe1\u534f\u8bae\u652f\u6301\uff0c\u5982TCP\/IP\u6216\u5176\u4ed6\u53ef\u9760\u4f20\u8f93\u534f\u8bae\uff0c\u4ee5\u786e\u4fdd\u5206\u7247\u6570\u636e\u80fd\u591f\u6b63\u786e\u63a5\u6536\u5e76\u91cd\u7ec4\u6210\u5b8c\u6574\u7684\u56fe\u7247\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u4f20\u8f93\u94fe\u8def\u7684\u7a33\u5b9a\u6027\u662f\u6210\u529f\u53d1\u9001\u56fe\u7247\u7684\u5173\u952e\u3002\u65e0\u7ebf\u4fe1\u53f7\u7684\u5e72\u6270\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4e22\u5931\uff0c\u56e0\u6b64\u9700\u8981\u5bf9\u4f20\u8f93\u8fc7\u7a0b\u8fdb\u884c\u6821\u9a8c\u548c\u91cd\u53d1\u5904\u7406\u3002\u67d0\u4e9b\u9ad8\u7aef\u6a21\u5757\u5185\u7f6e\u4e86\u8fd9\u79cd\u529f\u80fd\uff0c\u800c\u7b80\u5355\u6a21\u5757\u53ef\u80fd\u9700\u8981\u5916\u90e8\u7cfb\u7edf\u6216\u7a0b\u5e8f\u5b8c\u6210\u3002<\/p>\n\n\n\n

\u3000\u3000\u6240\u4ee5\u6570\u4f20\u6a21\u5757\u53ef\u4ee5\u53d1\u9001\u56fe\u7247\u6587\u4ef6\uff0c\u4f46\u9700\u8981\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u6a21\u5757\u7c7b\u578b\u548c\u4f20\u8f93\u65b9\u5f0f\u3002\u5b9e\u9645\u5b9e\u65bd\u65f6\uff0c\u8fd8\u9700\u7ed3\u5408\u6587\u4ef6\u5927\u5c0f\u3001\u7f51\u7edc\u6761\u4ef6\u548c\u5e94\u7528\u9700\u6c42\u4f18\u5316\u4f20\u8f93\u65b9\u6848\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u56fe\u4f20\u6a21\u5757\u4e0e\u6570\u4f20\u6a21\u5757\u5728\u6280\u672f\u4e0a\u6709\u4f55\u533a\u522b?<\/h2>\n\n\n\n

\u3000\u3000\u56fe\u4f20\u6a21\u5757\u4e0e\u6570\u4f20\u6a21\u5757\u5728\u6280\u672f\u4e0a\u6709\u663e\u8457\u533a\u522b\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u529f\u80fd\u3001\u6570\u636e\u7c7b\u578b\u3001\u5e26\u5bbd\u9700\u6c42\u3001\u4f20\u8f93\u8ddd\u79bb\u3001\u6280\u672f\u5b9e\u73b0\u548c\u5e94\u7528\u573a\u666f\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u30001. \u529f\u80fd\u4e0e\u7528\u9014<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u56fe\u4f20\u7cfb\u7edf\u4e3b\u8981\u7528\u4e8e\u4f20\u8f93\u5b9e\u65f6\u89c6\u9891\u6570\u636e\uff0c\u7528\u4e8e\u5730\u9762\u76d1\u63a7\u548c\u64cd\u4f5c\u8005\u5b9e\u65f6\u83b7\u53d6\u65e0\u4eba\u673a\u89c6\u89d2\u3002\u5b83\u901a\u8fc7\u6444\u50cf\u5934\u6355\u6349\u7684\u56fe\u50cf\u4fe1\u53f7\u8f6c\u5316\u4e3a\u6570\u5b57\u4fe1\u53f7\u8fdb\u884c\u4f20\u8f93\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u56fe\u50cf\u8d28\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u4f20\u7cfb\u7edf\u5219\u4e3b\u8981\u7528\u4e8e\u4f20\u8f93\u63a7\u5236\u6307\u4ee4\u3001\u4f20\u611f\u5668\u6570\u636e\u7b49\u975e\u89c6\u9891\u6570\u636e\uff0c\u7528\u4e8e\u9065\u63a7\u64cd\u4f5c\u548c\u72b6\u6001\u76d1\u63a7\u3002\u5176\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u98de\u884c\u5668\u4e0a\u7684\u5404\u79cd\u4f20\u611f\u5668\u6570\u636e(\u5982\u59ff\u6001\u3001\u901f\u5ea6\u3001\u9ad8\u5ea6\u7b49)\u5b9e\u65f6\u4f20\u8f93\u56de\u5730\u9762\u7ad9\uff0c\u4ee5\u4fbf\u8fdb\u884c\u76d1\u63a7\u548c\u8c03\u6574\u3002<\/p>\n\n\n\n

\u3000\u30002. \u6570\u636e\u7c7b\u578b<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u56fe\u4f20\u7cfb\u7edf\u4f20\u8f93\u7684\u662f\u9ad8\u5e26\u5bbd\u89c6\u9891\u6570\u636e\uff0c\u5305\u62ec\u9ad8\u6e05\u548c\u8d85\u9ad8\u6e05\u6d41\u3002\u6570\u5b57\u56fe\u4f20\u901a\u8fc7\u4fe1\u6e90\u7f16\u7801\u548c\u4fe1\u9053\u7f16\u7801\uff0c\u5c06\u56fe\u50cf\u4fe1\u53f7\u8f6c\u5316\u4e3a\u6570\u5b57\u4fe1\u53f7\u8fdb\u884c\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u4f20\u7cfb\u7edf\u4f20\u8f93\u7684\u662f\u4f4e\u5e26\u5bbd\u6570\u636e\uff0c\u5982\u63a7\u5236\u6307\u4ee4\u3001\u5bfc\u822a\u6570\u636e\u548c\u4f20\u611f\u5668\u8bfb\u6570\u3002\u5b83\u9700\u8981\u89e3\u51b3\u9ad8\u901f\u6570\u636e\u538b\u7f29\u3001\u7f16\u7801\u548c\u540c\u6b65\u7b49\u95ee\u9898\u3002<\/p>\n\n\n\n

\u3000\u30003. \u5e26\u5bbd\u4e0e\u5ef6\u8fdf<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u56fe\u4f20\u7cfb\u7edf\u5bf9\u5e26\u5bbd\u8981\u6c42\u9ad8\uff0c\u9700\u4f4e\u5ef6\u8fdf\uff0c\u4ee5\u4fdd\u969c\u64cd\u63a7\u8005\u80fd\u591f\u5b9e\u65f6\u83b7\u53d6\u65e0\u4eba\u673a\u6444\u50cf\u5934\u6355\u6349\u7684\u753b\u9762\u3002\u6a21\u62df\u56fe\u4f20\u6a21\u5757\u59825.8Ghz\u51e0\u4e4e\u65e0\u5ef6\u65f6\uff0c\u9002\u5408\u4f4e\u5ef6\u65f6\u65e0\u7ebf\u56fe\u4f20\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u4f20\u7cfb\u7edf\u5e26\u5bbd\u8981\u6c42\u76f8\u5bf9\u8f83\u4f4e\uff0c\u5ef6\u8fdf\u8981\u6c42\u6839\u636e\u5e94\u7528\u573a\u666f\u800c\u5b9a\u3002\u6570\u4f20\u7535\u53f0\u7684\u53d1\u5c04\u529f\u7387\u4e0e\u901a\u4fe1\u8ddd\u79bb\u5bc6\u5207\u76f8\u5173\uff0c\u662f\u6570\u4f20\u7535\u53f0\u7684\u91cd\u8981\u914d\u7f6e\u53c2\u6570\u3002<\/p>\n\n\n\n

\u3000\u30004. \u4f20\u8f93\u8ddd\u79bb<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u56fe\u4f20\u7cfb\u7edf\u7684\u4f20\u8f93\u8ddd\u79bb\u901a\u5e38\u8f83\u77ed\uff0c\u4e00\u822c\u51e0\u767e\u7c73\u81f3\u51e0\u516c\u91cc\u3002WiFi\u6a21\u5f0f\u5ef6\u8fdf\u8f83\u5c0f\uff0c\u4f46\u6a21\u62df\u6a21\u5f0f\u56e0\u65e0\u5ef6\u65f6\u800c\u66f4\u9002\u5408\u7a7f\u8d8a\u673a\u7ade\u6280\u8d5b\u4e8b\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u4f20\u7cfb\u7edf\u7684\u4f20\u8f93\u8ddd\u79bb\u8f83\u957f\uff0c\u53ef\u8fbe\u6570\u516c\u91cc\u751a\u81f3\u51e0\u5341\u516c\u91cc\u3002\u5e38\u89c1\u7684\u6570\u4f20\u9891\u7387\u4e3a900MHz\uff0c\u4f20\u8f93\u901f\u7387\u5728300~19200 bps\u4e4b\u95f4\u3002<\/p>\n\n\n\n

\u3000\u30005. \u6280\u672f\u4e0e\u786c\u4ef6<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u56fe\u4f20\u7cfb\u7edf\u4f7f\u7528Wi-Fi\u3001\u6a21\u62df\/\u6570\u5b57\u89c6\u9891\u4f20\u8f93\u7b49\u6280\u672f\uff0c\u786c\u4ef6\u5305\u62ec\u6444\u50cf\u5934\u3001\u53d1\u5c04\/\u63a5\u6536\u6a21\u5757\u548c\u663e\u793a\u8bbe\u5907\u3002\u4f8b\u5982\uff0c5.8Ghz\u6a21\u62df\u65e0\u7ebf\u89c6\u9891\u4f20\u8f93\u6a21\u5757\u4e13\u4e3aFPV\u65e0\u4eba\u673a\u8bbe\u8ba1\uff0c\u9002\u7528\u4e8e\u4f4e\u5ef6\u65f6\u65e0\u7ebf\u56fe\u4f20\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u4f20\u7cfb\u7edf\u4f7f\u7528TPUNB\u3001LoRa\u3001NB-IoT\u3001\u8702\u7a9d\u7f51\u7edc\u7b49\u6280\u672f\uff0c\u786c\u4ef6\u5305\u62ec\u6570\u4f20\u7535\u53f0\u3001\u5929\u7ebf\u3001\u4f20\u611f\u5668\u548c\u98de\u63a7\u7cfb\u7edf\u3002\u4f8b\u5982\uff0c\u6570\u4f20\u7535\u53f0\u901a\u5e38\u91c7\u7528900MHz\u9891\u7387\uff0c\u53d1\u5c04\u529f\u7387\u51e0\u74e6\u5230\u6570\u5341\u74e6\u4e4b\u95f4\u3002<\/p>\n\n\n\n

\u3000\u30006. \u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u56fe\u4f20\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u753b\u8d28\u89c6\u9891\u76d1\u63a7\u7684\u573a\u666f\uff0c\u5982\u822a\u62cd\u3001\u76f4\u64ad\u3001\u5f71\u89c6\u5236\u4f5c\u7b49\u9886\u57df\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7a7a\u4e2d\u81ea\u52a8\u5316\u4e2d\u7ee7\u3001\u56fe\u6570\u4e00\u4f53\u4f20\u8f93\u94fe\u8def\u3001\u5e94\u6025\u901a\u4fe1\u7b49\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u4f20\u9002\u7528\u4e8e\u9700\u8981\u5b9e\u65f6\u83b7\u53d6\u98de\u884c\u6570\u636e\u5e76\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u7684\u573a\u666f\uff0c\u5982\u79d1\u7814\u3001\u519c\u4e1a\u76d1\u6d4b\u7b49\u3002\u5b83\u5728\u5206\u5e03\u5f0f\u81ea\u9002\u5e94\u63a5\u5165\u3001TPUNB\u6570\u4f20\u7535\u53f0\u548c\u5bbd\u5e26\u81ea\u7ec4\u7f51\u7b49\u573a\u666f\u4e2d\u4e5f\u6709\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u901a\u8fc7\u6570\u4f20\u6a21\u5757\u4f20\u8f93\u56fe\u50cf\u6587\u4ef6?<\/h2>\n\n\n\n

\u3000\u3000\u901a\u8fc7\u6570\u4f20\u6a21\u5757\u4f20\u8f93\u56fe\u50cf\u6587\u4ef6\u6d89\u53ca\u591a\u4e2a\u6b65\u9aa4\u548c\u6280\u672f\u7ec6\u8282\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u8fc7\u7a0b\uff1a<\/p>\n\n\n\n

\u3000\u3000\u9996\u5148\uff0c\u9700\u8981\u4f7f\u7528\u6444\u50cf\u5934\u6216\u5176\u4ed6\u56fe\u50cf\u91c7\u96c6\u8bbe\u5907\u5b9e\u65f6\u83b7\u53d6\u56fe\u50cf\u3002\u4f8b\u5982\uff0c\u5728\u6398\u8fdb\u673a\u89c6\u89c9\u5bfc\u822a\u7cfb\u7edf\u4e2d\uff0c\u4f7f\u7528ARMCortex-A8\u5904\u7406\u5668\u548cTVP5146\u6a21\u62df\u6444\u50cf\u5934\u6a21\u5757\u8fdb\u884c\u56fe\u50cf\u91c7\u96c6\u3002\u56fe\u50cf\u91c7\u96c6\u540e\uff0c\u901a\u5e38\u4f1a\u8fdb\u884c\u9884\u5904\u7406\u548c\u538b\u7f29\uff0c\u4ee5\u51cf\u5c11\u6570\u636e\u91cf\u5e76\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528JPEG\u683c\u5f0f\u5bf9\u56fe\u50cf\u8fdb\u884c\u538b\u7f29\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u65e0\u7ebf\u6570\u4f20\u6a21\u5757\u81f3\u5173\u91cd\u8981\u3002\u4f8b\u5982\uff0cDDL\u7cfb\u5217\u65e0\u7ebf\u6570\u5b57\u6570\u636e\u94fe\u8def\u4ea7\u54c1\u91c7\u75282X2 MIMO\u6280\u672f\u548cBeamforming\u7b97\u6cd5\uff0c\u63d0\u4f9b\u8d85\u8fdc\u8ddd\u79bb\u3001\u4f4e\u5ef6\u65f6\u7684\u53cc\u5411\u591a\u901a\u9053\u7f51\u7edc\u56fe\u50cf\/\u6570\u636e\u4f20\u8f93\u3002LTE\u65e0\u7ebf\u56fe\u4f20\u6a21\u5757\u5219\u652f\u6301\u9ad8\u8fbe30Mbps\u7684\u4f20\u8f93\u901f\u7387\uff0c\u9002\u7528\u4e8e\u9ad8\u6e05\u56fe\u50cf\u5b9e\u65f6\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u8bbe\u7f6e\u65e0\u7ebf\u6570\u4f20\u6a21\u5757\u7684\u53c2\u6570\uff0c\u5305\u62ec\u534f\u8bae\u9009\u62e9\u3001\u5de5\u4f5c\u6a21\u5f0f\u3001\u901a\u4fe1\u9891\u6bb5\u548c\u901a\u4fe1\u901f\u7387\u7b49\u3002\u4f8b\u5982\uff0cLTE\u65e0\u7ebf\u56fe\u4f20\u6a21\u5757\u652f\u6301\u591a\u79cd\u9891\u6bb5\u548c\u52a8\u6001\u7801\u7387\u8c03\u6574\uff0c\u786e\u4fdd\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u7a33\u5b9a\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u56fe\u50cf\u6570\u636e\u901a\u8fc7\u65e0\u7ebf\u6570\u4f20\u6a21\u5757\u53d1\u9001\u5230\u63a5\u6536\u7aef\u3002\u4f8b\u5982\uff0c\u5728LTE\u65e0\u7ebf\u56fe\u4f20\u6a21\u5757\u4e2d\uff0c\u56fe\u50cf\u6570\u636e\u7ecf\u8fc7QPSK\u8c03\u5236\u3001D\/A\u53d8\u6362\u548c\u9891\u7387\u53d8\u6362\u540e\u8f93\u51fa\u5230\u5929\u7ebf\uff0c\u7136\u540e\u901a\u8fc7\u65e0\u7ebf\u94fe\u8def\u53d1\u9001\u56de\u5730\u9762\u3002\u63a5\u6536\u7aef\u5219\u901a\u8fc7\u76f8\u5e94\u7684\u63a5\u53e3(\u5982HDMI\u63a5\u53e3)\u63a5\u6536\u56fe\u50cf\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000\u63a5\u6536\u7aef\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u9700\u8981\u7ecf\u8fc7\u89e3\u8c03\u548c\u89e3\u7801\u5904\u7406\u3002\u4f8b\u5982\uff0c\u5728\u57fa\u4e8e\u53ef\u89c1\u5149\u901a\u4fe1\u7684\u6570\u5b57\u56fe\u50cf\u4f20\u8f93\u88c5\u7f6e\u4e2d\uff0c\u63a5\u6536\u6a21\u5757\u91c7\u7528OOK\u8c03\u5236\u6280\u672f\u5c06\u63a5\u6536\u5230\u7684\u5149\u4fe1\u53f7\u89e3\u8c03\u4e3a\u6570\u5b57\u6570\u636e\u6d41\u3002\u7136\u540e\uff0c\u8fd9\u4e9b\u6570\u636e\u6d41\u901a\u8fc7\u76f8\u5e94\u7684\u63a5\u53e3(\u5982\u4e32\u53e3)\u4f20\u8f93\u81f3\u63a5\u6536\u8bbe\u5907\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\u548c\u663e\u793a\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u54ea\u4e9b\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u6570\u4f20\u6a21\u5757\u4f20\u8f93\u56fe\u50cf\u6587\u4ef6?<\/h2>\n\n\n\n

\u3000\u3000\u5b9e\u73b0\u6570\u4f20\u6a21\u5757\u4f20\u8f93\u56fe\u50cf\u6587\u4ef6\u7684\u6280\u672f\u6709\u591a\u79cd\uff0c\u4ee5\u4e0b\u662f\u51e0\u79cd\u4e3b\u8981\u6280\u672f\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u53ef\u89c1\u5149\u901a\u4fe1\uff08Li-Fi\uff09\u6280\u672f<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u4f7f\u7528VLC(\u53ef\u89c1\u5149\u901a\u4fe1)\u6280\u672f\uff0c\u901a\u8fc7\u8f6f\u4ef6\u5411\u4e32\u884c\u7aef\u53e3\u53d1\u9001\u89c6\u89c9\u6570\u636e\u3002\u7a0b\u5e8f\u4f7f\u7528C++\u8bed\u8a00\u7f16\u5199\uff0c\u7528\u4e8e\u56fe\u50cf\u7684\u4f20\u8f93\u548c\u63a5\u6536\u3002\u56fe\u50cf\u6587\u4ef6\u53ef\u4ee5\u4ee5*.jpg\u3001.bmp\u6216.png\u7b49\u683c\u5f0f\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u53ef\u89c1\u5149\u6570\u5b57\u56fe\u50cf\u4f20\u8f93\u88c5\u7f6e\u91c7\u7528\u6570\u5b57\u4fe1\u53f7\u8c03\u5236\u6280\u672f\uff0c\u901a\u8fc7STM32\u5355\u7247\u673a\u63a7\u5236OV2640\u83b7\u53d6\u6570\u5b57\u56fe\u50cf\u5e76\u5bf9\u6570\u636e\u8fdb\u884c\u8c03\u5236\uff0c\u53d1\u5c04\u6a21\u5757\u5c06\u8c03\u5236\u4fe1\u53f7\u52a0\u8f7d\u81f3LED\u4e24\u7aef\uff0c\u4f7f\u5176\u53d1\u51fa\u9ad8\u901f\u95ea\u70c1\u7684\u5149\u4fe1\u53f7\uff0c\u63a5\u6536\u6a21\u5757\u5bf9\u5149\u4fe1\u53f7\u8fdb\u884c\u63a5\u6536\u8fd8\u539f\uff0c\u5e76\u5c06\u6570\u636e\u4f20\u8f93\u81f3\u4e0a\u4f4d\u673a\u5b8c\u6210\u56fe\u50cf\u89e3\u7801\u4e0e\u663e\u793a\u3002<\/p>\n\n\n\n

\u3000\u30002. LoRa\u6280\u672f<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u901a\u8fc7\u5c06\u56fe\u50cf\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u6570\u636e\u5e76\u5206\u5272\u6210\u6570\u636e\u5305\u8fdb\u884c\u4f20\u8f93\u3002\u63a5\u6536\u7aef\u4f7f\u7528\u5cf0\u503c\u4fe1\u566a\u6bd4(PSNR)\u8bc4\u4f30\u56fe\u50cf\u8d28\u91cf\u3002\u8be5\u6280\u672f\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u56fe\u50cf\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000LoRaWAN\u7f51\u7edc\u901a\u8fc7\u4e00\u7cfb\u5217\u6280\u672f\u624b\u6bb5\uff0c\u5305\u62ec\u56fe\u50cf\u5904\u7406\u3001\u538b\u7f29\u3001SDR\u5e73\u53f0\u548c\u540e\u5904\u7406\uff0c\u4f18\u5316LoRaWAN\u7f51\u7edc\u4e0a\u7684\u56fe\u50cf\u4f20\u8f93\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n\n\n\n

\u3000\u30003. \u65e0\u4eba\u673a\u56fe\u4f20\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u65e0\u4eba\u673a\u56fe\u4f20\u8bbe\u5907\u5229\u75283G\/4G\u7b49\u4e3b\u6d41\u6280\u672f\u8fdb\u884c\u56fe\u50cf\u4f20\u8f93\uff0c\u4f46\u5176\u6027\u80fd\u53d7\u57fa\u7ad9\u4f4d\u7f6e\u548c\u5929\u7ebf\u671d\u5411\u7b49\u56e0\u7d20\u5f71\u54cd\u3002\u9002\u7528\u4e8e50 km\u4ee5\u5185\u7684\u6570\u4f20\u8bbe\u5907\u5177\u6709\u8f83\u597d\u7684\u5e02\u573a\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u30004. \u9ad8\u901f\u56fe\u50cf\u4f20\u8f93\u65b9\u6848<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u57fa\u4e8eCoaXPress\u63a5\u53e3\u548cAurora 8B\/10B\u901a\u4fe1\u534f\u8bae\u7684\u9ad8\u901f\u56fe\u50cf\u6570\u636e\u4f20\u8f93\u65b9\u6848\uff0c\u9002\u7528\u4e8e\u9ad8\u901f\u7387\u53ca\u8f7b\u5c0f\u578b\u5316\u7684\u56fe\u50cf\u4f20\u8f93\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u30005. \u6570\u5b57\u56fe\u50cf\u5728\u901a\u4fe1\u5de5\u7a0b\u4e2d\u7684\u5e94\u7528<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u4f7f\u7528\u5927\u91cf\u7684\u7f16\u7801\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u9891\u7387\u4e0a\u8fbe\u5230\u5343\u5146\u5230\u5146\u5146\u7684\u4f20\u8f93\u901f\u7387\uff0c\u6700\u9ad8\u8fbe\u523010 Gbps\u3002\u901a\u8fc7IP\u4f20\u8f93\u3001\u4ee5\u592a\u7f51\u4f20\u8f93\u7b49\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\u56fe\u50cf\u4ea4\u6362\u3002<\/p>\n\n\n\n

\u3000\u3000\u8fd9\u4e9b\u6280\u672f\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u9009\u62e9\u5177\u4f53\u6280\u672f\u65f6\u9700\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u8fdb\u884c\u6743\u8861\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 \u6570\u4f20\u6a21\u5757\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5982\u4f55\u5904\u7406\u5927\u91cf\u6570\u636e\u56fe\u50cf\u6587\u4ef6?<\/h2>\n\n\n\n

\u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6570\u4f20\u6a21\u5757\u5904\u7406\u5927\u91cf\u6570\u636e\uff0c\u4f8b\u5982\u56fe\u50cf\u6587\u4ef6\uff0c\u901a\u5e38\u6d89\u53ca\u591a\u4e2a\u6b65\u9aa4\u548c\u7ec4\u4ef6\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u8fc7\u7a0b\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u538b\u7f29\u548c\u7f16\u7801<\/strong>\uff1a\u7531\u4e8e\u56fe\u50cf\u6570\u636e\u91cf\u5f88\u5927\uff0c\u800c\u901a\u4fe1\u4fe1\u9053\u7684\u4f20\u8f93\u7387\u6709\u9650\uff0c\u56e0\u6b64\u5728\u4f20\u8f93\u524d\u5fc5\u987b\u5bf9\u56fe\u50cf\u6570\u636e\u8fdb\u884c\u538b\u7f29\u548c\u7f16\u7801\uff0c\u4ee5\u51cf\u5c11\u6570\u636e\u91cf\u3002\u901a\u8fc7\u6539\u53d8\u56fe\u50cf\u4fe1\u606f\u7684\u8868\u793a\u5f62\u5f0f\uff0c\u53ef\u4ee5\u6d88\u9664\u5197\u4f59\uff0c\u4ece\u800c\u8fbe\u5230\u51cf\u5c11\u6570\u636e\u91cf\u7684\u76ee\u7684\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b58\u50a8\u6a21\u5757<\/strong>\uff1a\u56fe\u50cf\u6570\u636e\u9700\u8981\u5b58\u50a8\u5728\u9ad8\u901f\u5b58\u50a8\u4ecb\u8d28\u4e2d\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u8fd0\u884c\u548c\u4f20\u8f93\u6548\u7387\u3002\u4f8b\u5982\uff0c\u4f7f\u7528128GB\u9ad8\u901f\u5d4c\u5165\u5f0f\u591a\u5a92\u4f53\u5361(eMMC)\u4f5c\u4e3a\u4e3b\u8981\u5b58\u50a8\u4ecb\u8d28\uff0c\u5e76\u652f\u6301MicroSD\u5361\u6269\u5c55\u548cPCIE\u63a5\u53e3SSD\u6269\u5c55\uff0c\u4ee5\u5b9e\u73b0\u7075\u6d3b\u7684\u5b58\u50a8\u7a7a\u95f4\u6269\u5c55\u3002<\/p>\n\n\n\n

\u3000\u3000\u56fe\u5f62\u5904\u7406AI\u8ba1\u7b97\u6a21\u5757<\/strong>\uff1a\u91c7\u7528\u9ad8\u6027\u80fd\u7684\u5904\u7406\u5668\u548cGPU\u7ec4\u5408\uff0c\u5982\u670d\u52a1\u5668\u7ea7\u53cc\u6838Cortex-A72 + \u56db\u6838Cortex-A53\u67b6\u6784\uff0c\u7ed3\u5408\u56db\u6838ARM Mali-T860 MP4 GPU\uff0c\u7528\u4e8e\u56fe\u50cf\u5904\u7406\u3001\u5377\u79ef\u8ba1\u7b97\u3001\u76ee\u6807\u8bc6\u522b\u548c\u6570\u636e\u4ea4\u4e92\u3002<\/p>\n\n\n\n

\u3000\u3000\u663e\u793a\u6a21\u5757<\/strong>\uff1a\u4f7f\u7528\u9ad8\u6e05\u7535\u5bb9\u89e6\u6478\u5c4f\u4f5c\u4e3a\u6838\u5fc3\u7ec4\u4ef6\uff0c\u652f\u6301\u591a\u79cd\u9ad8\u6027\u80fd\u663e\u793a\u63a5\u53e3\uff0c\u5982HDMI2.0\u3001DP1.2\u3001MIPI-DSI\u548ceDP\u7b49\uff0c\u63d0\u4f9b\u5f3a\u5927\u7684\u663e\u793a\u6269\u5c55\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u6a21\u5757<\/strong>\uff1a\u7cfb\u7edf\u901a\u4fe1\u63a5\u53e3\u5305\u62ec2.4GHz\/5GHz\u53cc\u9891WiFi\u3001BT4.1\u3001\u5343\u5146\u4ee5\u592a\u7f51\u548c\u53ccUSB3.0\u63a5\u53e3\uff0c\u4f20\u8f93\u901f\u7387\u9ad8\u8fbe5Gbps\u3002\u8bad\u7ec3\u597d\u7684\u7b97\u6cd5\u6a21\u578b\u4e5f\u53ef\u901a\u8fc7WiFi\u4e0b\u8f7d\u5230\u624b\u6301\u7ec8\u7aef\u3002<\/p>\n\n\n\n

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