{"id":99541,"date":"2024-11-28T10:58:47","date_gmt":"2024-11-28T02:58:47","guid":{"rendered":"\/\/www.viralrail.com\/?p=99541"},"modified":"2024-11-28T10:58:51","modified_gmt":"2024-11-28T02:58:51","slug":"wxtxmkysmy","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99541.html","title":{"rendered":"\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u6709\u4ec0\u4e48\u7528"},"content":{"rendered":"\n

\u3000\u3000\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757<\/strong>\u7684\u4e3b\u8981\u7528\u9014\u662f\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\u548c\u901a\u4fe1\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u8f66\u8f86\u76d1\u63a7\u3001\u8fdc\u7a0b\u63a7\u5236\u7b49\u591a\u4e2a\u9886\u57df\u3002\u5b83\u901a\u8fc7\u65e0\u7ebf\u7535\u6ce2\u4f20\u8f93\u6570\u636e\uff0c\u4f7f\u8bbe\u5907\u80fd\u591f\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u6216\u8fdb\u884c\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u4fe1\u606f\u7684\u4ea4\u6362\u548c\u5171\u4eab\u3002<\/p>\n\n\n\n

\u3000\u3000\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u7684\u529f\u80fd\u5305\u62ec\u6570\u636e\u4f20\u8f93\u3001\u8fdc\u7a0b\u63a7\u5236\u3001\u7f51\u7edc\u8fde\u63a5\u548c\u4f4d\u7f6e\u8ffd\u8e2a\u7b49\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u5bb6\u5c45\u4e2d\uff0c\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u5bb6\u7535;\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u6570\u636e\u91c7\u96c6\u548c\u8bbe\u5907\u76d1\u63a7;\u5728\u7269\u6d41\u548c\u4ea4\u901a\u7ba1\u7406\u4e2d\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u65f6\u4f4d\u7f6e\u8ffd\u8e2a\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u8fd8\u5177\u6709\u9ad8\u7075\u6d3b\u6027\u3001\u4f4e\u6210\u672c\u548c\u5feb\u901f\u90e8\u7f72\u7684\u4f18\u52bf\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u590d\u6742\u73af\u5883\u548c\u5e94\u7528\u573a\u666f\u3002\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u7269\u8054\u7f51\u548c\u4eba\u5de5\u667a\u80fd\u7b49\u9886\u57df\u7684\u5e94\u7528\u4e0d\u65ad\u6269\u5c55\uff0c\u63a8\u52a8\u4e86\u793e\u4f1a\u7684\u667a\u80fd\u5316\u548c\u4e92\u8054\u4e92\u901a\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5177\u4f53\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u3000\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5728\u8fd9\u4e00\u7cfb\u7edf\u4e2d\uff0c\u5730\u9762\u7269\u8054\u7f51\u7ec8\u7aef\u914d\u7f6e\u4e86\u591a\u79cd\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\uff0c\u59822.4GHz Wi-Fi\u30015GHz Wi-Fi\u548cLoRa\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u3002\u8fd9\u4e9b\u6a21\u5757\u5171\u540c\u534f\u4f5c\uff0c\u5b9e\u73b0\u91ce\u751f\u52a8\u7269\u76d1\u6d4b\u6570\u636e\u7684\u91c7\u96c6\u4e0e\u4f20\u8f93\u3002\u5177\u4f53\u6765\u8bf4\uff0c2.4GHz Wi-Fi\u6a21\u5757\u7528\u4e8e\u63a5\u6536\u7ea2\u5916\u76f8\u673a\u4f20\u8f93\u7684\u91ce\u751f\u52a8\u7269\u76d1\u6d4b\u6570\u636e;LoRa\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u7528\u4e8e\u63a5\u6536\u65e0\u4eba\u673a\u53d1\u51fa\u7684\u5524\u9192\u6307\u4ee4\uff0c\u4ee5\u5524\u9192\u9ad8\u529f\u8017\u76845GHz Wi-Fi\u6a21\u5757\uff0c\u8be5\u6a21\u5757\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u8f6c\u53d1\u81f3\u65e0\u4eba\u673a\u4f5c\u4e3a\u4e2d\u7ee7\u8bbe\u5907\uff0c\u6700\u7ec8\u901a\u8fc75G\u79fb\u52a8\u516c\u7f51\u5c06\u6570\u636e\u4f20\u8f93\u81f3\u6570\u636e\u4e2d\u5fc3\u3002<\/p>\n\n\n\n

\u3000\u3000\u7269\u8054\u7f51\u6a21\u5757\u5982Cat1\u6a21\u5757\u548cLoRa\u6a21\u5757\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u6167\u57ce\u5e02\u3001\u5b89\u9632\u3001\u8d44\u4ea7\u8ffd\u8e2a\u3001\u667a\u80fd\u5bb6\u7535\u7b49\u9886\u57df\u3002Cat1\u6a21\u5757\u652f\u63014G\u901a\u4fe1\u5236\u5f0f\uff0c\u9002\u7528\u4e8e\u65e0\u7ebf\u6284\u8868\u3001\u5171\u4eab\u5355\u8f66\u3001\u667a\u80fd\u505c\u8f66\u7b49\u573a\u666f;\u800cLoRa\u6a21\u5757\u5219\u56e0\u5176\u8d85\u4f4e\u529f\u8017\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u7279\u6027\uff0c\u9002\u7528\u4e8e\u73af\u5883\u76d1\u6d4b\u548c\u519c\u4e1a\u7b49\u9700\u8981\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\u76d1\u6d4b\u7cfb\u7edf\u4e2d\uff0cWi-Fi\u3001ZigBee\u548cBluetooth\u7b49\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u4f8b\u5982\uff0cESP8266 Wi-Fi\u6a21\u5757\u56e0\u5176\u4f4e\u6210\u672c\u548c\u4f4e\u529f\u8017\u7279\u6027\uff0c\u6210\u4e3aIoT\u5fae\u63a7\u5236\u5668\u7684\u70ed\u95e8\u9009\u62e9;ZigBee\u6a21\u5757\u5219\u56e0\u5176\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u548c\u957f\u7f51\u7edc\u5bff\u547d\uff0c\u5728\u5ba4\u5185\u73af\u5883\u76d1\u6d4b\u4e2d\u5177\u6709\u4f18\u52bf;Bluetooth\u6a21\u5757\u5219\u7528\u4e8e\u4f20\u611f\u5668\u4e0e\u7f51\u5173\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000LoRaWAN\u534f\u8bae\u901a\u4fe1\u8f6c\u6362\u5668\u901a\u8fc7\u591a\u79cd\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757(\u5982\u6709\u6e90RFID\u3001ZigBee\u3001\u84dd\u7259\u7b49)\u5b9e\u73b0\u7269\u8054\u7f51\u6570\u636e\u7684\u6536\u53d1\u548c\u8f6c\u6362\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u7684\u7075\u6d3b\u6027\u548c\u9002\u5e94\u6027\uff0c\u8fd8\u964d\u4f4e\u4e86\u90e8\u7f72\u548c\u7ba1\u7406\u6210\u672c\u3002\u4f8b\u5982\uff0c\u5728\u9700\u8981\u540c\u65f6\u5904\u7406\u84dd\u7259\u6570\u636e\u548cZigBee\u6570\u636e\u65f6\uff0c\u53ea\u9700\u8c03\u6574\u7269\u8054\u7f51\u901a\u4fe1\u6a21\u5757\u5373\u53ef\u5b8c\u6210\u4e0d\u540c\u7c7b\u578b\u7684\u7269\u8054\u7f51\u6570\u636e\u6536\u53d1\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 \u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027?<\/h2>\n\n\n\n

\u3000\u3000\u8bc4\u4f30\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u9700\u8981\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u7efc\u5408\u8003\u91cf\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u8bc4\u4f30\u65b9\u6cd5\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u6027\u80fd\u8bc4\u4f30<\/h3>\n\n\n\n

\u3000\u3000\u6839\u636e\u4e2d\u56fd\u8f7b\u5de5\u4e1a\u8054\u5408\u4f1a\u53d1\u5e03\u7684\u300a\u667a\u80fd\u5bb6\u5c45\u4ea7\u54c1\u901a\u4fe1\u53ef\u9760\u6027\u6d4b\u8bd5\u8bc4\u4ef7\u300b\u6807\u51c6\uff0c\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u7684\u6027\u80fd\u53ef\u4ee5\u901a\u8fc7\u901a\u4fe1\u6210\u529f\u7387\u3001\u901a\u4fe1\u53ef\u9760\u6027\u5206\u7ea7\u548c\u6d4b\u8bd5\u573a\u666f\u6765\u8bc4\u4f30\u3002\u5177\u4f53\u6d4b\u8bd5\u65b9\u6cd5\u5305\u62ec\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u5f3a\u5ea6\u6d4b\u8bd5<\/strong>\uff1a\u786e\u4fdd\u5728\u4e0d\u540c\u4f4d\u7f6e\u7684\u4fe1\u53f7\u5f3a\u5ea6\u6ee1\u8db3\u8981\u6c42\uff0c\u901a\u5e38\u4f7f\u7528RSSI(\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a)\u6307\u6807\u6765\u8861\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u73af\u5883\u56e0\u7d20\u6d4b\u8bd5<\/strong>\uff1a\u5728\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\u4e2d\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5305\u62ec\u4fe1\u53f7\u6e90\u7c7b\u578b\u3001\u6570\u91cf\u3001\u653e\u7f6e\u4f4d\u7f6e\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u957f\u65f6\u95f4\u7a33\u5b9a\u6027\u6d4b\u8bd5<\/strong>\uff1a\u6d4b\u8bd5\u6a21\u5757\u5728\u8fde\u7eed\u5de5\u4f5c3\u5c0f\u65f6\u6216\u4e00\u4e2a\u5b8c\u6574\u5de5\u4f5c\u5468\u671f\u5185\u7684\u8868\u73b0\u3002<\/p>\n\n\n\n

\u3000\u3000\u529f\u80fd\u6027\u6d4b\u8bd5\u9700\u8981\u6ee1\u8db3\u7279\u5b9a\u7684\u73af\u5883\u3001\u7535\u538b\u3001\u901a\u4fe1\u8ddd\u79bb\u548c\u65f6\u5ef6\u8981\u6c42\uff0c\u5e76\u901a\u8fc7\u4e0a\u4f4d\u673a\u6d4b\u8bd5\u8f6f\u4ef6\u968f\u673a\u8bbe\u5b9a\u6d4b\u8bd5\u4e09\u6b21\uff0c\u6bcf\u96943\u5206\u949f\u6d4b\u8bd5\u4e00\u6b21\uff0c\u6bcf\u9879\u6d4b\u8bd510\u6b21\uff0c\u4ee5\u786e\u4fdd\u6a21\u5757\u7684\u529f\u80fd\u6b63\u5e38\u4f7f\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u6309\u7167GB 17743\u3001GB 17625.1\u548cGB\/T 17626.2\u7b49\u6807\u51c6\u8fdb\u884c\u7535\u78c1\u517c\u5bb9\u6027\u6d4b\u8bd5\uff0c\u786e\u4fdd\u6a21\u5757\u4e0d\u4f1a\u5bf9\u5176\u4ed6\u8bbe\u5907\u4ea7\u751f\u5e72\u6270\uff0c\u540c\u65f6\u4e5f\u80fd\u62b5\u6297\u5916\u90e8\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5b89\u5168\u8bc4\u4f30<\/h3>\n\n\n\n

\u3000\u3000WiFi\u6280\u672f\u63d0\u4f9b\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u548c\u52a0\u5bc6\u7b97\u6cd5\uff0c\u4fdd\u8bc1\u4e86\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002\u5bf9\u4e8e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u5982\u84dd\u7259\u548cZigBee\uff0c\u4e5f\u9700\u8981\u786e\u4fdd\u5176\u5177\u5907\u76f8\u5e94\u7684\u5b89\u5168\u673a\u5236\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528\u201cDREAD\u201d\u6a21\u578b\u5bf9\u65e0\u7ebf\u901a\u4fe1\u534f\u8bae\u8fdb\u884c\u98ce\u9669\u8bc4\u4f30\uff0c\u5305\u62ec\u635f\u5bb3\u6f5c\u529b\u3001\u53ef\u91cd\u73b0\u6027\u3001\u53ef\u5229\u7528\u6027\u3001\u53d7\u5f71\u54cd\u7528\u6237\u548c\u53ef\u53d1\u73b0\u6027\u4e94\u4e2a\u65b9\u9762\u3002\u901a\u8fc7\u8bc4\u5206\u8868\u5bf9\u5a01\u80c1\u8fdb\u884c\u4f18\u5148\u7ea7\u6392\u5e8f\uff0c\u7279\u522b\u662f\u9ad8\u98ce\u9669\u5a01\u80c1\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u8fdb\u884c\u7f13\u89e3\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b89\u5168\u6d4b\u8bd5\u5e94\u6309\u7167GB 19510.1\u548cGB 19510.12\u7b49\u6807\u51c6\u8fdb\u884c\uff0c\u786e\u4fdd\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u5404\u79cd\u73af\u5883\u4e0b\u90fd\u80fd\u4fdd\u6301\u5b89\u5168\u6027\u80fd\u3002<\/p>\n\n\n\n

\u3000\u30003. \u7efc\u5408\u8bc4\u4f30<\/h3>\n\n\n\n

\u3000\u3000\u6bd4\u8f83\u4e0d\u540c\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u5982WiFi\u3001\u84dd\u7259\u3001ZigBee)\u7684\u4f18\u7f3a\u70b9\u3002\u4f8b\u5982\uff0cWiFi\u867d\u7136\u5e94\u7528\u5e7f\u6cdb\u4f46\u5b89\u5168\u6027\u8f83\u5dee\uff0c\u800c\u84dd\u72594.0\u548cZigBee\u5219\u5177\u6709\u8f83\u4f4e\u7684\u80fd\u8017\u548c\u8f83\u597d\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u5b9e\u9645\u667a\u80fd\u5bb6\u5c45\u73af\u5883\u4e2d\u8fdb\u884c\u6d4b\u8bd5\uff0c\u9a8c\u8bc1\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u9632\u76d7\u62a5\u8b66\u3001\u8fdc\u7a0b\u63a7\u5236\u7b49\u529f\u80fd\u4e2d\u7684\u8868\u73b0\uff0c\u5e76\u901a\u8fc7\u9632\u706b\u5899\u529f\u80fd\u589e\u5f3a\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u6700\u65b0\u6280\u672f\u8fdb\u5c55<\/h2>\n\n\n\n

\u3000\u3000\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u6700\u65b0\u6280\u672f\u8fdb\u5c55\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u6807\u51c6\u548c\u534f\u8bae\u7684\u53d1\u5c55<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000IEEE 802.15.4<\/strong>\uff1a\u8be5\u6807\u51c6\u5728\u5de5\u4e1a\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u4e2d\u5e7f\u6cdb\u5e94\u7528\uff0c\u5176\u7269\u7406\u5c42\u548cMAC\u5c42\u7684\u81ea\u9002\u5e94\u8df3\u9891\u6280\u672f\u63d0\u9ad8\u4e86\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000WirelessHART<\/strong>\uff1a\u7ed3\u5408\u4e86\u65f6\u5206\u591a\u5740(TDMA)\u548c\u9891\u5206\u591a\u5740(FDMA)MAC\u534f\u8bae\uff0c\u6bcf\u4e2aTDMA\u65f6\u9699\u957f\u5ea6\u4e3a10\u6beb\u79d2\uff0c\u7528\u4e8e\u5728\u4e24\u4e2a\u8282\u70b9\u95f4\u4ea4\u6362\u5305\u542b\u4f20\u611f\u5668\u6216\u63a7\u5236\u4fe1\u606f\u53ca\u786e\u8ba4\u7684\u62a5\u6587\uff0c\u786e\u4fdd\u4e86\u786e\u5b9a\u6027\u901a\u4fe1\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000ISA100.11a<\/strong>\uff1a\u57fa\u4e8eIEEE 802.15.4\u65e0\u7ebf\u7535\uff0c\u9002\u7528\u4e8e\u5efa\u7b51\u81ea\u52a8\u5316\u3001\u5de5\u4e1a\u76d1\u63a7\u548c\u63a7\u5236\u5e94\u7528\uff0c\u65e8\u5728\u5b9e\u73b0\u786e\u5b9a\u6027\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000IO-Link Wireless<\/strong>\uff1a\u4f5c\u4e3a\u65b0\u5174\u6807\u51c6\uff0c\u4e13\u6ce8\u4e8e\u589e\u5f3a\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u901a\u4fe1\u3001\u5b89\u5168\u4e0e\u80fd\u6e90\u611f\u77e5\u534f\u8bae\u3001\u8bbe\u5907\u52a0\u5bc6\u6027\u80fd\u548c\u80fd\u6e90\u6548\u7387\u7b49\u65b9\u9762\u7684\u7814\u7a76\u3002<\/p>\n\n\n\n

\u3000\u30002. \u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u7684\u521b\u65b0<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u661f\u5f62\u62d3\u6251\u548c\u7f51\u683c\u62d3\u6251\u7684\u7ed3\u5408<\/strong>\uff1aSiemens\u65b9\u6848\u7ed3\u5408\u4e86\u661f\u5f62\u62d3\u6251\u548c\u7f51\u683c\u62d3\u6251\u7684\u7279\u70b9\uff0c\u63d0\u9ad8\u4e86\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000Mesh\u7f51\u7edc<\/strong>\uff1a\u901a\u8fc7\u65e0\u7ebf\u8def\u7531\u5668\u548c\u7f51\u5173\u8fde\u63a5\u4f20\u611f\u5668\u8282\u70b9\uff0c\u63d0\u9ad8\u4e86\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u6269\u5c55\u6027\u3002<\/p>\n\n\n\n

\u3000\u30003. \u5b9e\u65f6\u6027\u548c\u4f4e\u5ef6\u8fdf\u6280\u672f<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u65b0\u578bMAC\u534f\u8bae<\/strong>\uff1a\u63d0\u51fa\u4e86\u4e00\u79cd\u9488\u5bf9\u5de5\u4e1a\u81ea\u52a8\u5316\u5b9e\u65f6\u65e0\u7ebf\u901a\u4fe1\u7684\u65b0\u578b\u4ecb\u8d28\u8bbf\u95ee\u63a7\u5236(MAC)\u534f\u8bae\uff0c\u76ee\u6807\u662f\u5b9e\u73b0\u8d85\u4f4e\u7f51\u7edc\u5ef6\u8fdf(\u7ea61\u6beb\u79d2)\uff0c\u4fdd\u6301\u9ad8\u7f51\u7edc\u53ef\u9760\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u84dd\u7259\u7269\u7406\u5c42<\/strong>\uff1a\u57fa\u4e8e\u84dd\u7259\u7269\u7406\u5c42\u7684\u7b2c\u4e00\u6279\u5de5\u5382\u81ea\u52a8\u5316\u6807\u51c6\u9884\u8ba1\u5c06\u4e8e2010\u5e74\u63a8\u51fa\uff0c\u652f\u6301\u5927\u7ea610\u6beb\u79d2\u7684\u5e94\u7528\u5c42\u66f4\u65b0\u65f6\u95f4\u3002<\/p>\n\n\n\n

\u3000\u30004. \u6297\u5e72\u6270\u548c\u5171\u5b58\u7ba1\u7406<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u9891\u7387\u8df3\u53d8\u548c\u9891\u9053\u9ed1\u540d\u5355<\/strong>\uff1a\u4e3a\u907f\u514d\u78b0\u649e\u548c\u5e72\u6270\uff0c\u9891\u7387\u8df3\u53d8\u548c\u9891\u9053\u9ed1\u540d\u5355\u662f\u6709\u6548\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000\u5171\u5b58\u6027\u7ba1\u7406<\/strong>\uff1a\u89e3\u51b3IEEE 802.11b\u548cIEEE 802.15.4\u4e4b\u95f4\u7684\u5171\u5b58\u95ee\u9898\uff0c\u786e\u4fdd\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u30005. \u9ad8\u6027\u80fd\u65e0\u7ebf\u6280\u672f\u7684\u5e94\u7528<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u8d85\u5bbd\u5e26\uff08UWB\uff09\u6280\u672f<\/strong>\uff1a\u901a\u8fc7\u5229\u7528\u5176\u4ed6\u9891\u7387\u8303\u56f4\uff0c\u4e3a\u89e3\u51b3\u5171\u5b58\u95ee\u9898\u63d0\u4f9b\u4e86\u5de8\u5927\u6f5c\u529b\uff0c\u5e76\u4f7f\u5177\u6709\u5927\u7ea61\u6beb\u79d2\u4ee5\u4e0b\u65f6\u95f4\u8981\u6c42\u7684\u5e94\u7528\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n\n\n\n

\u3000\u3000ZigBee\u89c4\u8303<\/strong>\uff1aZigBee\u6807\u51c6\u7ec4\u7ec7\u7684ZigBee\u89c4\u8303\u5728\u5de5\u4e1a\u65e0\u7ebf\u7f51\u7edc\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u901a\u8fc7\u6570\u636e\u5305\u611f\u77e5\u7f13\u89e3\u66b4\u9732\u7ec8\u7aef\u95ee\u9898\u7684\u65b9\u6cd5\u63d0\u9ad8\u4e86\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n\n\n\n

\u3000\u30006. \u667a\u80fd\u7279\u6027\u4e0e\u4fe1\u606f\u5b89\u5168<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u667a\u80fd\u7279\u6027<\/strong>\uff1a\u65e0\u7ebf\u7cfb\u7edf\u5e94\u5177\u5907\u667a\u80fd\u7279\u6027\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u5b89\u5168\u548c\u6d88\u9664\u6f5c\u5728\u5a01\u80c1\u3002<\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u52a0\u5bc6\u6027\u80fd<\/strong>\uff1aIO-Link Wireless\u6807\u51c6\u7279\u522b\u5173\u6ce8\u8bbe\u5907\u52a0\u5bc6\u6027\u80fd\uff0c\u4ee5\u4fdd\u969c\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 \u5728\u7269\u6d41\u548c\u4ea4\u901a\u7ba1\u7406\u4e2d\uff0c\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u5982\u4f55\u5b9e\u73b0\u5b9e\u65f6\u4f4d\u7f6e\u8ffd\u8e2a?<\/h2>\n\n\n\n

\u3000\u3000\u5728\u7269\u6d41\u548c\u4ea4\u901a\u7ba1\u7406\u4e2d\uff0c\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u901a\u8fc7\u591a\u79cd\u6280\u672f\u624b\u6bb5\u5b9e\u73b0\u5b9e\u65f6\u4f4d\u7f6e\u8ffd\u8e2a\u3002\u4ee5\u4e0b\u662f\u51e0\u79cd\u4e3b\u8981\u7684\u65b9\u6cd5\uff1a<\/p>\n\n\n\n

\u3000\u3000GPS(\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf)\u63a5\u6536\u5668\u5b89\u88c5\u5728\u8f66\u8f86\u4e0a\uff0c\u901a\u8fc7\u63a5\u6536\u536b\u661f\u4fe1\u53f7\u6765\u786e\u5b9a\u8f66\u8f86\u7684\u7cbe\u786e\u4f4d\u7f6e\uff0c\u5e76\u5c06\u8fd9\u4e9b\u4f4d\u7f6e\u6570\u636e\u901a\u8fc7GSM(\u5168\u7403\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf)\u53d1\u9001\u5230\u76d1\u63a7\u4e2d\u5fc3\u3002\u4f8b\u5982\uff0c\u5728\u300a\u57fa\u4e8e\u7cfb\u7edf\u96c6\u6210\u7684\u7269\u6d41\u4fe1\u606f\u7ba1\u7406\u7cfb\u7edf\u53ef\u89c6\u5316\u65b9\u6848\u7814\u7a76\u300b\u4e2d\u63d0\u5230\u7684GPS2GSM\u8ddf\u8e2a\u5b9a\u4f4d\u5b50\u7cfb\u7edf\uff0c\u5b83\u5c06GPS\u63a5\u6536\u673a\u83b7\u53d6\u7684\u4f4d\u7f6e\u6570\u636e\u901a\u8fc7GSM\u7f51\u7edc\u4f20\u8f93\u81f3\u7269\u6d41\u914d\u9001\u4e2d\u5fc3\uff0c\u7136\u540e\u5728\u7535\u5b50\u5730\u56fe\u4e0a\u663e\u793a\u8f66\u8f86\u7684\u5b9e\u65f6\u4f4d\u7f6e\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u7269\u6d41\u8f66\u8f86\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u6570\u636e\u4f20\u8f93\u3002\u4f8b\u5982\uff0c\u300a\u57fa\u4e8e\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u7684\u667a\u80fd\u7269\u6d41\u8f66\u8f86\u76d1\u63a7\u7cfb\u7edf\u7684\u8bbe\u8ba1\u300b\u4e2d\u63cf\u8ff0\u4e86\u4e00\u79cd\u57fa\u4e8eS3C6410\u5fae\u5904\u7406\u5668\u3001WiFi\u6a21\u5757\u53caGPS\u6784\u5efa\u7684\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u8282\u70b9\uff0c\u8be5\u7cfb\u7edf\u80fd\u591f\u5b9e\u65f6\u91c7\u96c6\u548c\u4f20\u8f93\u7269\u6d41\u8f66\u53a2\u5185\u7269\u8d44\u4fe1\u606f\uff0c\u5e76\u901a\u8fc7WiFi\u6a21\u5757\u5c06\u6570\u636e\u53d1\u9001\u81f3\u76d1\u63a7\u4e2d\u5fc3\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u4e00\u4e9b\u590d\u6742\u7684\u7269\u6d41\u73af\u5883\u4e2d\uff0c\u91c7\u7528\u591a\u533a\u57df\u65e0\u7ebf\u7f51\u7edc\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002\u4f8b\u5982\uff0c\u300aIntelligent Logistics Tracking System Based on Wireless Sensor Network\u300b\u4e2d\u63d0\u5230\uff0c\u65e0\u7ebf\u7f51\u7edc\u91c7\u7528\u591a\u533a\u57df\u7f51\u7edc\u8fde\u63a5\u65b9\u5f0f\uff0c\u6bcf\u4e2a\u65e0\u7ebf\u63a5\u5165\u70b9\u8d1f\u8d23\u63a7\u5236\u4e00\u4e2a\u5b50\u533a\u57df\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u7cbe\u786e\u7684\u8f66\u8f86\u5b9a\u4f4d\u548c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000UWB\u5b9a\u4f4d\u6a21\u5757\u4e0e\u57fa\u7ad9\u914d\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u7684\u8f66\u8f86\u5b9a\u4f4d\u3002\u4f8b\u5982\uff0c\u300a\u77ff\u4e95\u65e0\u8f68\u80f6\u8f6e\u8f66\u667a\u80fd\u5316\u7ba1\u7406\u7cfb\u7edf\u7814\u7a76\u300b\u4e2d\u63d0\u5230\uff0cUWB\u5b9a\u4f4d\u6a21\u5757\u4e0e\u4e00\u4f53\u5316\u7efc\u5408\u5206\u7ad9\u5185\u90e8\u7684UWB\u57fa\u7ad9\u914d\u5408\uff0c\u5b9e\u73b0\u8f66\u8f86\u7684\u7cbe\u51c6\u5b9a\u4f4d\u3002<\/p>\n\n\n\n

\u3000\u3000\u8fd9\u4e9b\u4f4e\u529f\u8017\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4e5f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u6d41\u8ddf\u8e2a\u7cfb\u7edf\u4e2d\u3002\u4f8b\u5982\uff0c\u300aDesign of a Distributed Wireless Sensor Platform for Monitoring and Real-Time Communication\u300b\u4e2d\u63d0\u5230\uff0c\u4e00\u4e9b\u516c\u53f8\u5229\u7528BLE\u6216LoRa\u8fde\u63a5\uff0c\u5e76\u7ed3\u5408GSM\u8fdb\u884c\u6570\u636e\u901a\u4fe1\uff0c\u4ee5\u5b9e\u73b0\u5546\u54c1\u7684\u5b9e\u65f6\u76d1\u6d4b\u548c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f1a\u7efc\u5408\u5e94\u7528\u591a\u79cd\u901a\u4fe1\u6280\u672f\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u300a\u57fa\u4e8e\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u7684\u667a\u80fd\u7269\u6d41\u8f66\u8f86\u76d1\u63a7\u7cfb\u7edf\u7684\u8bbe\u8ba1\u300b\u4e2d\u63d0\u5230\uff0c\u7cfb\u7edf\u91c7\u7528WiFi\u3001GPRS\u548cGPS\u7b49\u591a\u79cd\u901a\u4fe1\u6280\u672f\uff0c\u786e\u4fdd\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u90fd\u80fd\u5b9e\u73b0\u6709\u6548\u7684\u6570\u636e\u4f20\u8f93\u548c\u4f4d\u7f6e\u8ffd\u8e2a\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e94\u3001 \u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u548c\u89e3\u51b3\u65b9\u6848\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u548c\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\u3002<\/p>\n\n\n\n

\u3000\u30001. \u4e3b\u8981\u6311\u6218<\/h3>\n\n\n\n

\u3000\u3000\u5728\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u4fe1\u53f7\u5728\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u4f1a\u53d7\u5230\u6709\u7ebf\u3001\u5149\u7ea4\u6216\u65e0\u7ebf\u4ecb\u8d28\u5f15\u5165\u7684\u635f\u5bb3\uff0c\u5e76\u4e14\u9700\u8981\u9694\u79bb\u6240\u9700\u4fe1\u53f7\u4e0e\u73af\u5883\u566a\u58f0\u548c\u5e72\u6270\u4fe1\u53f7\u3002\u4f8b\u5982\uff0c\u57285G\u79fb\u52a8\u57fa\u7840\u8bbe\u65bd\u5e94\u7528\u4e2d\uff0c\u5c04\u9891\u6536\u53d1\u5668\u9700\u5904\u7406\u90bb\u8fd1\u9891\u6bb5\u7684\u53cd\u5c04\u548c\u5e72\u6270\uff0c\u540c\u65f6\u8865\u507f\u53d1\u5c04\u5929\u7ebf\u5f3a\u4fe1\u53f7\u5f15\u8d77\u7684\u5931\u771f\u3002<\/p>\n\n\n\n

\u3000\u3000\u529f\u8017\u662f\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u5173\u6ce8\u70b9\uff0c\u5c24\u5176\u662f\u5728\u63a5\u5165\u7f51\u5173\u3001\u65e0\u7ebf\u57fa\u7ad9\u548c\u6570\u636e\u4e2d\u5fc3\u57fa\u7840\u8bbe\u65bd\u5e94\u7528\u4e2d\u3002Wi-Fi\u7f51\u5173\u548c\u6570\u636e\u4e2d\u5fc3\u5185\u7684\u7f51\u7edc\u4ea4\u6362\u673a\u56e0\u7269\u7406\u9650\u5236\u96be\u4ee5\u6709\u6548\u6563\u70ed\uff0c\u5bfc\u81f4\u6563\u70ed\u6311\u6218\u3002<\/p>\n\n\n\n

\u3000\u3000\u968f\u7740\u65e0\u7ebf\u901a\u4fe1\u9891\u8c31\u8d44\u6e90\u65e5\u76ca\u7a00\u7f3a\uff0c\u7814\u7a76\u65b0\u9891\u6bb5\u5982\u6beb\u7c73\u6ce2\u548c\u592a\u8d6b\u5179\u9891\u6bb5\u6210\u4e3a\u8d8b\u52bf\u3002\u5982\u4f55\u5728\u591a\u7528\u6237\u573a\u666f\u4e0b\u9ad8\u6548\u8c03\u6574\u6ce2\u675f\u6210\u5f62\u65b9\u5411\u4e5f\u662f\u4e00\u4e2a\u6311\u6218\u3002<\/p>\n\n\n\n

\u3000\u3000\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u627f\u8f7d\u5927\u91cf\u673a\u5bc6\u4fe1\u606f\uff0c\u4f46\u5176\u5e7f\u64ad\u6027\u8d28\u4f7f\u5176\u5bb9\u6613\u53d7\u5230\u7a83\u542c\u3002\u56e0\u6b64\uff0c\u589e\u5f3a\u4fe1\u606f\u4fdd\u5bc6\u6027\u548c\u7269\u7406\u5c42\u5b89\u5168\u6027\u80fd\u662f\u5173\u952e\u3002<\/p>\n\n\n\n

\u3000\u3000\u7269\u8054\u7f51\u5e94\u7528\u4e2d\uff0c\u8d44\u6e90\u53d7\u9650\u7684\u4f20\u611f\u5668\u8282\u70b9\u9700\u957f\u65f6\u95f4\u81ea\u4e3b\u8fd0\u884c\uff0c\u8981\u6c42\u9ad8\u80fd\u6548\u4f20\u8f93\u65b9\u6848\u3002\u5927\u89c4\u6a21MIMO\u6ce2\u675f\u6210\u5f62\u548c\u667a\u80fd\u8868\u9762\u662f\u521b\u9020\u6709\u5229\u4f20\u64ad\u73af\u5883\u7684\u6f5c\u5728\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000\u5236\u9020\u65b9\u9762\u9700\u8981\u89e3\u51b3\u4e0e\u5929\u7ebf\u3001\u82af\u7247\u96c6\u6210\u548c\u70ed\u7ba1\u7406\u7b49\u76f8\u5173\u7684\u95ee\u9898\u3002\u5c01\u88c5\u6280\u672f\u9700\u8981\u5728\u4f4e\/\u8c03\u8c10\u963b\u6297\u4e0a\u63d0\u4f9b\u4e00\u81f4\u6027\uff0c\u5e76\u4f7f\u7528IC\u4e92\u8fde\u63a5\u53e3\u6765\u8fde\u63a5\u5fae\u5904\u7406\u5668\u548c\u5176\u4ed6\u6570\u5b57IC\u3002<\/p>\n\n\n\n

\u3000\u30002. \u89e3\u51b3\u65b9\u6848<\/h3>\n\n\n\n

\u3000\u3000\u91c7\u7528\u6a21\u62df\u548c\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6280\u672f\u6765\u63d0\u9ad8\u63a5\u6536\u548c\u4f20\u8f93\u4fe1\u53f7\u7684\u4fe1\u566a\u6bd4(SNR)\u3002\u6ce2\u675f\u8d4b\u5f62\u548c\u591a\u5165\u5c04\u591a\u8f93\u51fa(MMIMO)\u6280\u672f\u867d\u7136\u590d\u6742\uff0c\u4f46\u663e\u8457\u63d0\u5347\u4e86SNR\u6bd4\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u4fdd\u62a4\u7528\u6237\u9690\u79c1\u7684\u540c\u65f6\uff0c\u63a2\u7d22\u589e\u5f3a\u4fdd\u5bc6\u6027\u548c\u9690\u79c1\u6027\u7684\u521b\u65b0\u4f20\u8f93\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000\u7814\u7a76\u65b0\u9891\u6bb5\u5982\u6beb\u7c73\u6ce2\u548c\u592a\u8d6b\u5179\u9891\u6bb5\uff0c\u5e76\u91c7\u7528\u5b9a\u5411\u6ce2\u675f\u6210\u5f62\u6280\u672f\u89e3\u51b3\u9ad8\u4f20\u64ad\u635f\u8017\u95ee\u9898\u3002<\/p>\n\n\n\n

\u3000\u3000\u901a\u8fc7\u4e91\u8ba1\u7b97\u652f\u6301\u7684\u8054\u5408\u4fe1\u53f7\u5904\u7406\uff0c\u4f7f\u591a\u4e2a\u57fa\u7ad9\u80fd\u534f\u540c\u670d\u52a1\u591a\u4e2a\u7528\u6237\uff0c\u5b9e\u73b0\u9ad8\u9891\u8c31\u5229\u7528\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u5927\u89c4\u6a21MIMO\u6ce2\u675f\u6210\u5f62\u548c\u667a\u80fd\u8868\u9762\u6280\u672f\u53ef\u4ee5\u521b\u9020\u6709\u5229\u4f20\u64ad\u73af\u5883\uff0c\u63d0\u9ad8\u80fd\u6e90\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f15\u5165\u591a\u7269\u7406\u5c42\u6982\u5ff5\uff0c\u652f\u6301\u591a\u4e2a\u5c04\u9891\u5757\uff0c\u4ee5\u6ee1\u8db3\u4f4e\u529f\u8017\u4f20\u611f\u5668\u548c\u9ad8\u901f\u591a\u5a92\u4f53\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u57fa\u7840\u8bbe\u65bd\u548c\u7ec8\u7aef\u9700\u5177\u5907\u9002\u5e94\u6027\uff0c\u91c7\u7528\u7075\u6d3b\u7684\u8f6f\u4ef6\u65e0\u7ebf\u7535\u548c\u6a21\u5757\u5316\u8bbe\u8ba1\u4ee5\u5e94\u5bf9\u590d\u6742\u591a\u53d8\u7684\u7f51\u7edc\u73af\u5883\u548c\u7cfb\u7edf\u67b6\u6784\u3002<\/p>\n\n\n\n

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