{"id":61949,"date":"2026-01-18T22:05:56","date_gmt":"2026-01-18T14:05:56","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/61949.html"},"modified":"2026-01-18T22:05:56","modified_gmt":"2026-01-18T14:05:56","slug":"%e6%97%a0%e7%ba%bf%e7%bd%91%e7%bb%9c%e4%bb%bf%e7%9c%9f%ef%bc%9a%e8%93%9d%e7%89%99%e7%bd%91%e7%bb%9c%e4%bb%bf%e7%9c%9f_%ef%bc%885%ef%bc%89-%e8%93%9d%e7%89%99%e7%bd%91%e7%bb%9c%e4%bb%bf%e7%9c%9f","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/61949.html","title":{"rendered":"\u65e0\u7ebf\u7f51\u7edc\u4eff\u771f\uff1a\u84dd\u7259\u7f51\u7edc\u4eff\u771f_\uff085\uff09.\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u53c2\u6570\u8bbe\u7f6e"},"content":{"rendered":"

\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u53c2\u6570\u8bbe\u7f6e<\/h3>\n

\u5728\u65e0\u7ebf\u7f51\u7edc\u4eff\u771f\u4e2d，\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206，\u7279\u522b\u662f\u5728\u6d89\u53ca\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u7684\u573a\u666f\u4e2d\u3002\u672c\u8282\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u8bbe\u7f6e\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u7684\u53c2\u6570，\u4ee5\u786e\u4fdd\u4eff\u771f\u7ed3\u679c\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002\u6211\u4eec\u5c06\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u63a2\u8ba8：<\/p>\n

1. \u84dd\u7259\u8bbe\u5907\u53c2\u6570\u8bbe\u7f6e<\/h4>\n

1.1 \u8bbe\u5907\u7c7b\u578b<\/h5>\n

\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u4e2d，\u8bbe\u5907\u7c7b\u578b\u662f\u4e00\u4e2a\u5173\u952e\u53c2\u6570\u3002\u84dd\u7259\u8bbe\u5907\u53ef\u4ee5\u5206\u4e3a\u591a\u79cd\u7c7b\u578b，\u5982\u84dd\u7259\u4f4e\u529f\u8017（BLE）\u8bbe\u5907\u3001\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u7b49\u3002\u4e0d\u540c\u7684\u8bbe\u5907\u7c7b\u578b\u6709\u4e0d\u540c\u7684\u7279\u6027，\u56e0\u6b64\u5728\u4eff\u771f\u65f6\u9700\u8981\u6b63\u786e\u8bbe\u7f6e\u8bbe\u5907\u7c7b\u578b\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7c7b\u578b<\/span>
\nfrom<\/span> bluetooth_simulator import<\/span> BluetoothDevice<\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u7ecf\u5178\u84dd\u7259\u8bbe\u5907<\/span>
\nclassic_device =<\/span> BluetoothDevice(<\/span>device_type=<\/span>"classic"<\/span>)<\/span><\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907<\/span>
\nble_device =<\/span> BluetoothDevice(<\/span>device_type=<\/span>"ble"<\/span>)<\/span><\/p>\n

1.2 \u8bbe\u5907\u5730\u5740<\/h5>\n

\u6bcf\u4e2a\u84dd\u7259\u8bbe\u5907\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u8bbe\u5907\u5730\u5740（BD_ADDR），\u901a\u5e38\u8868\u793a\u4e3a48\u4f4d\u7684MAC\u5730\u5740\u3002\u5728\u4eff\u771f\u4e2d，\u8bbe\u7f6e\u6b63\u786e\u7684\u8bbe\u5907\u5730\u5740\u53ef\u4ee5\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u8bc6\u522b\u548c\u901a\u4fe1\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u5730\u5740<\/span>
\nclassic_device.<\/span>set_address(<\/span>"00:1A:7D:DA:71:13"<\/span>)<\/span>
\nble_device.<\/span>set_address(<\/span>"C4:BE:84:4E:5A:5B"<\/span>)<\/span><\/p>\n

1.3 \u8bbe\u5907\u540d\u79f0<\/h5>\n

\u8bbe\u5907\u540d\u79f0\u7528\u4e8e\u6807\u8bc6\u8bbe\u5907，\u901a\u5e38\u5728\u7528\u6237\u754c\u9762\u4e2d\u663e\u793a\u3002\u8bbe\u7f6e\u8bbe\u5907\u540d\u79f0\u53ef\u4ee5\u63d0\u9ad8\u4eff\u771f\u7684\u53ef\u8bfb\u6027\u548c\u7528\u6237\u53cb\u597d\u6027\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u540d\u79f0<\/span>
\nclassic_device.<\/span>set_name(<\/span>"Classic Device 1"<\/span>)<\/span>
\nble_device.<\/span>set_name(<\/span>"BLE Device 2"<\/span>)<\/span><\/p>\n

2. \u901a\u4fe1\u53c2\u6570\u8bbe\u7f6e<\/h4>\n

2.1 \u901a\u4fe1\u8303\u56f4<\/h5>\n

\u84dd\u7259\u8bbe\u5907\u7684\u901a\u4fe1\u8303\u56f4\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u53c2\u6570，\u5b83\u51b3\u5b9a\u4e86\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u6709\u6548\u901a\u4fe1\u7684\u8ddd\u79bb\u3002\u5728\u4eff\u771f\u4e2d，\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u901a\u4fe1\u8303\u56f4\u6765\u6a21\u62df\u4e0d\u540c\u7684\u5b9e\u9645\u573a\u666f\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u901a\u4fe1\u8303\u56f4<\/span>
\nclassic_device.<\/span>set_communication_range(<\/span>10<\/span>)<\/span> # \u5355\u4f4d：\u7c73<\/span>
\nble_device.<\/span>set_communication_range(<\/span>5<\/span>)<\/span> # \u5355\u4f4d：\u7c73<\/span><\/p>\n

2.2 \u901a\u4fe1\u901f\u7387<\/h5>\n

\u84dd\u7259\u8bbe\u5907\u7684\u901a\u4fe1\u901f\u7387\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u3002\u4e0d\u540c\u7684\u8bbe\u5907\u7c7b\u578b\u548c\u914d\u7f6e\u53ef\u80fd\u6709\u4e0d\u540c\u7684\u901a\u4fe1\u901f\u7387\u3002\u5728\u4eff\u771f\u4e2d，\u8bbe\u7f6e\u6b63\u786e\u7684\u901a\u4fe1\u901f\u7387\u53ef\u4ee5\u786e\u4fdd\u4eff\u771f\u7ed3\u679c\u7684\u771f\u5b9e\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u901a\u4fe1\u901f\u7387<\/span>
\nclassic_device.<\/span>set_communication_rate(<\/span>1<\/span>)<\/span> # \u5355\u4f4d：Mbps<\/span>
\nble_device.<\/span>set_communication_rate(<\/span>0.25<\/span>)<\/span> # \u5355\u4f4d：Mbps<\/span><\/p>\n

2.3 \u901a\u4fe1\u4fe1\u9053<\/h5>\n

\u84dd\u7259\u8bbe\u5907\u4f7f\u7528\u4e0d\u540c\u7684\u4fe1\u9053\u8fdb\u884c\u901a\u4fe1\u3002\u5728\u4eff\u771f\u4e2d，\u8bbe\u7f6e\u6b63\u786e\u7684\u901a\u4fe1\u4fe1\u9053\u53ef\u4ee5\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u4e0d\u4f1a\u53d7\u5230\u5e72\u6270\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u901a\u4fe1\u4fe1\u9053<\/span>
\nclassic_device.<\/span>set_communication_channel(<\/span>10<\/span>)<\/span>
\nble_device.<\/span>set_communication_channel(<\/span>37<\/span>)<\/span><\/p>\n

3. \u4fe1\u53f7\u53c2\u6570\u8bbe\u7f6e<\/h4>\n

3.1 \u4fe1\u53f7\u5f3a\u5ea6<\/h5>\n

\u4fe1\u53f7\u5f3a\u5ea6（RSSI）\u662f\u8861\u91cf\u84dd\u7259\u8bbe\u5907\u4e4b\u95f4\u901a\u4fe1\u8d28\u91cf\u7684\u91cd\u8981\u6307\u6807\u3002\u5728\u4eff\u771f\u4e2d，\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u4fe1\u53f7\u5f3a\u5ea6\u6765\u6a21\u62df\u4e0d\u540c\u7684\u901a\u4fe1\u73af\u5883\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u4fe1\u53f7\u5f3a\u5ea6<\/span>
\nclassic_device.<\/span>set_signal_strength(<\/span>–<\/span>60<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span>
\nble_device.<\/span>set_signal_strength(<\/span>–<\/span>70<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span><\/p>\n

3.2 \u4fe1\u53f7\u5e72\u6270<\/h5>\n

\u5728\u5b9e\u9645\u73af\u5883\u4e2d，\u84dd\u7259\u8bbe\u5907\u53ef\u80fd\u4f1a\u53d7\u5230\u5176\u4ed6\u65e0\u7ebf\u8bbe\u5907\u7684\u5e72\u6270\u3002\u5728\u4eff\u771f\u4e2d，\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u4fe1\u53f7\u5e72\u6270\u6765\u6a21\u62df\u8fd9\u79cd\u573a\u666f\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u4fe1\u53f7\u5e72\u6270<\/span>
\nclassic_device.<\/span>set_interference(<\/span>–<\/span>80<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span>
\nble_device.<\/span>set_interference(<\/span>–<\/span>90<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span><\/p>\n

3.3 \u4fe1\u53f7\u8870\u51cf<\/h5>\n

\u4fe1\u53f7\u8870\u51cf\u662f\u4fe1\u53f7\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u5f3a\u5ea6\u51cf\u5f31\u7684\u73b0\u8c61\u3002\u5728\u4eff\u771f\u4e2d，\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u4fe1\u53f7\u8870\u51cf\u6a21\u578b\u6765\u6a21\u62df\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u4fe1\u53f7\u8870\u51cf\u60c5\u51b5\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u4fe1\u53f7\u8870\u51cf\u6a21\u578b<\/span>
\nfrom<\/span> bluetooth_simulator import<\/span> SignalAttenuationModel<\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u81ea\u7531\u7a7a\u95f4\u8870\u51cf\u6a21\u578b<\/span>
\nfree_space_model =<\/span> SignalAttenuationModel(<\/span>model_type=<\/span>"free_space"<\/span>)<\/span><\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u5bf9\u6570\u8ddd\u79bb\u8870\u51cf\u6a21\u578b<\/span>
\nlog_distance_model =<\/span> SignalAttenuationModel(<\/span>model_type=<\/span>"log_distance"<\/span>,<\/span> path_loss_exponent=<\/span>2.0<\/span>)<\/span><\/p>\n

# \u8bbe\u7f6e\u8bbe\u5907\u7684\u4fe1\u53f7\u8870\u51cf\u6a21\u578b<\/span>
\nclassic_device.<\/span>set_signal_attenuation_model(<\/span>free_space_model)<\/span>
\nble_device.<\/span>set_signal_attenuation_model(<\/span>log_distance_model)<\/span><\/p>\n

4. \u7f51\u7edc\u53c2\u6570\u8bbe\u7f6e<\/h4>\n

4.1 \u7f51\u7edc\u62d3\u6251<\/h5>\n

\u84dd\u7259\u7f51\u7edc\u7684\u62d3\u6251\u7ed3\u6784\u51b3\u5b9a\u4e86\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u5173\u7cfb\u3002\u5e38\u89c1\u7684\u84dd\u7259\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u5305\u62ec\u661f\u5f62\u7f51\u7edc\u3001\u6563\u5c04\u7f51\u7edc\u7b49\u3002\u5728\u4eff\u771f\u4e2d，\u8bbe\u7f6e\u6b63\u786e\u7684\u7f51\u7edc\u62d3\u6251\u53ef\u4ee5\u6a21\u62df\u4e0d\u540c\u7684\u7f51\u7edc\u573a\u666f\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u7f51\u7edc\u7684\u62d3\u6251\u7ed3\u6784<\/span>
\nfrom<\/span> bluetooth_simulator import<\/span> BluetoothNetwork<\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u661f\u5f62\u7f51\u7edc<\/span>
\nstar_network =<\/span> BluetoothNetwork(<\/span>topology=<\/span>"star"<\/span>)<\/span><\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u6563\u5c04\u7f51\u7edc<\/span>
\nscatternet_network =<\/span> BluetoothNetwork(<\/span>topology=<\/span>"scatternet"<\/span>)<\/span><\/p>\n

# \u6dfb\u52a0\u8bbe\u5907\u5230\u7f51\u7edc<\/span>
\nstar_network.<\/span>add_device(<\/span>classic_device)<\/span>
\nscatternet_network.<\/span>add_device(<\/span>ble_device)<\/span><\/p>\n

4.2 \u8fde\u63a5\u53c2\u6570<\/h5>\n

\u8fde\u63a5\u53c2\u6570\u5305\u62ec\u8fde\u63a5\u95f4\u9694\u3001\u8fde\u63a5\u5ef6\u8fdf\u7b49，\u8fd9\u4e9b\u53c2\u6570\u51b3\u5b9a\u4e86\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u8d28\u91cf\u548c\u54cd\u5e94\u65f6\u95f4\u3002\u5728\u4eff\u771f\u4e2d，\u8bbe\u7f6e\u6b63\u786e\u7684\u8fde\u63a5\u53c2\u6570\u53ef\u4ee5\u63d0\u9ad8\u4eff\u771f\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u8fde\u63a5\u53c2\u6570<\/span>
\nclassic_device.<\/span>set_connection_interval(<\/span>150<\/span>)<\/span> # \u5355\u4f4d：\u6beb\u79d2<\/span>
\nclassic_device.<\/span>set_connection_latency(<\/span>100<\/span>)<\/span> # \u5355\u4f4d：\u6beb\u79d2<\/span><\/p>\n

ble_device.<\/span>set_connection_interval(<\/span>20<\/span>)<\/span> # \u5355\u4f4d：\u6beb\u79d2<\/span>
\nble_device.<\/span>set_connection_latency(<\/span>10<\/span>)<\/span> # \u5355\u4f4d：\u6beb\u79d2<\/span><\/p>\n

4.3 \u4f20\u8f93\u53c2\u6570<\/h5>\n

\u4f20\u8f93\u53c2\u6570\u5305\u62ec\u4f20\u8f93\u529f\u7387\u3001\u4f20\u8f93\u9891\u7387\u7b49，\u8fd9\u4e9b\u53c2\u6570\u51b3\u5b9a\u4e86\u8bbe\u5907\u4e4b\u95f4\u7684\u4f20\u8f93\u80fd\u529b\u548c\u4f20\u8f93\u8d28\u91cf\u3002\u5728\u4eff\u771f\u4e2d，\u8bbe\u7f6e\u6b63\u786e\u7684\u4f20\u8f93\u53c2\u6570\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u4f20\u8f93\u53c2\u6570<\/span>
\nclassic_device.<\/span>set_transmission_power(<\/span>10<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span>
\nclassic_device.<\/span>set_transmission_frequency(<\/span>2400<\/span>)<\/span> # \u5355\u4f4d：MHz<\/span><\/p>\n

ble_device.<\/span>set_transmission_power(<\/span>5<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span>
\nble_device.<\/span>set_transmission_frequency(<\/span>2402<\/span>)<\/span> # \u5355\u4f4d：MHz<\/span><\/p>\n

5. \u73af\u5883\u53c2\u6570\u8bbe\u7f6e<\/h4>\n

5.1 \u73af\u5883\u566a\u58f0<\/h5>\n

\u73af\u5883\u566a\u58f0\u662f\u5f71\u54cd\u84dd\u7259\u901a\u4fe1\u8d28\u91cf\u7684\u4e00\u4e2a\u91cd\u8981\u56e0\u7d20\u3002\u5728\u4eff\u771f\u4e2d，\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u73af\u5883\u566a\u58f0\u6765\u6a21\u62df\u4e0d\u540c\u7684\u5b9e\u9645\u73af\u5883\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u73af\u5883\u566a\u58f0<\/span>
\nclassic_device.<\/span>set_environment_noise(<\/span>–<\/span>90<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span>
\nble_device.<\/span>set_environment_noise(<\/span>–<\/span>100<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span><\/p>\n

5.2 \u73af\u5883\u7c7b\u578b<\/h5>\n

\u4e0d\u540c\u7684\u73af\u5883\u7c7b\u578b（\u5982\u5ba4\u5185\u3001\u5ba4\u5916）\u5bf9\u84dd\u7259\u901a\u4fe1\u7684\u5f71\u54cd\u4e0d\u540c\u3002\u5728\u4eff\u771f\u4e2d，\u8bbe\u7f6e\u6b63\u786e\u7684\u73af\u5883\u7c7b\u578b\u53ef\u4ee5\u63d0\u9ad8\u4eff\u771f\u7684\u771f\u5b9e\u6027\u548c\u51c6\u786e\u6027\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u73af\u5883\u7c7b\u578b<\/span>
\nclassic_device.<\/span>set_environment_type(<\/span>"indoor"<\/span>)<\/span>
\nble_device.<\/span>set_environment_type(<\/span>"outdoor"<\/span>)<\/span><\/p>\n

5.3 \u969c\u788d\u7269\u5f71\u54cd<\/h5>\n

\u5728\u5b9e\u9645\u73af\u5883\u4e2d，\u969c\u788d\u7269（\u5982\u5899\u58c1\u3001\u5bb6\u5177\u7b49）\u4f1a\u5bf9\u84dd\u7259\u4fe1\u53f7\u4ea7\u751f\u5f71\u54cd\u3002\u5728\u4eff\u771f\u4e2d，\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u969c\u788d\u7269\u53c2\u6570\u6765\u6a21\u62df\u8fd9\u79cd\u5f71\u54cd\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u84dd\u7259\u8bbe\u5907\u7684\u969c\u788d\u7269\u5f71\u54cd<\/span>
\nclassic_device.<\/span>set_obstacle_attenuation(<\/span>10<\/span>)<\/span> # \u5355\u4f4d：dB<\/span>
\nble_device.<\/span>set_obstacle_attenuation(<\/span>5<\/span>)<\/span> # \u5355\u4f4d：dB<\/span><\/p>\n

6. \u4eff\u771f\u573a\u666f\u8bbe\u7f6e<\/h4>\n

6.1 \u573a\u666f\u63cf\u8ff0<\/h5>\n

\u5728\u4eff\u771f\u4e2d，\u573a\u666f\u63cf\u8ff0\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u73af\u8282，\u5b83\u51b3\u5b9a\u4e86\u4eff\u771f\u7684\u80cc\u666f\u548c\u76ee\u7684\u3002\u901a\u8fc7\u8be6\u7ec6\u63cf\u8ff0\u4eff\u771f\u573a\u666f，\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u548c\u5206\u6790\u4eff\u771f\u7ed3\u679c\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u4eff\u771f\u573a\u666f\u63cf\u8ff0<\/span>
\nfrom<\/span> bluetooth_simulator import<\/span> SimulationScene<\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u5ba4\u5185\u4eff\u771f\u573a\u666f<\/span>
\nindoor_scene =<\/span> SimulationScene(<\/span>scene_type=<\/span>"indoor"<\/span>,<\/span> description=<\/span>"\u4e00\u4e2a\u529e\u516c\u5ba4\u73af\u5883，\u5305\u542b\u591a\u4e2a\u84dd\u7259\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u5ba4\u5916\u4eff\u771f\u573a\u666f<\/span>
\noutdoor_scene =<\/span> SimulationScene(<\/span>scene_type=<\/span>"outdoor"<\/span>,<\/span> description=<\/span>"\u4e00\u4e2a\u516c\u56ed\u73af\u5883，\u5305\u542b\u591a\u4e2a\u84dd\u7259\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u6dfb\u52a0\u8bbe\u5907\u5230\u573a\u666f<\/span>
\nindoor_scene.<\/span>add_device(<\/span>classic_device)<\/span>
\noutdoor_scene.<\/span>add_device(<\/span>ble_device)<\/span><\/p>\n

6.2 \u573a\u666f\u5e03\u5c40<\/h5>\n

\u573a\u666f\u5e03\u5c40\u51b3\u5b9a\u4e86\u8bbe\u5907\u5728\u4eff\u771f\u73af\u5883\u4e2d\u7684\u4f4d\u7f6e\u548c\u5206\u5e03\u3002\u901a\u8fc7\u5408\u7406\u8bbe\u7f6e\u573a\u666f\u5e03\u5c40，\u53ef\u4ee5\u6a21\u62df\u4e0d\u540c\u7684\u5b9e\u9645\u73af\u5883\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u4eff\u771f\u573a\u666f\u7684\u8bbe\u5907\u5e03\u5c40<\/span>
\nindoor_scene.<\/span>set_device_position(<\/span>classic_device,<\/span> x=<\/span>10<\/span>,<\/span> y=<\/span>20<\/span>,<\/span> z=<\/span>0<\/span>)<\/span> # \u5355\u4f4d：\u7c73<\/span>
\noutdoor_scene.<\/span>set_device_position(<\/span>ble_device,<\/span> x=<\/span>50<\/span>,<\/span> y=<\/span>30<\/span>,<\/span> z=<\/span>0<\/span>)<\/span> # \u5355\u4f4d：\u7c73<\/span><\/p>\n

6.3 \u573a\u666f\u52a8\u6001\u53d8\u5316<\/h5>\n

\u5728\u5b9e\u9645\u73af\u5883\u4e2d，\u8bbe\u5907\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u53ef\u80fd\u4f1a\u52a8\u6001\u53d8\u5316\u3002\u5728\u4eff\u771f\u4e2d，\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u52a8\u6001\u53d8\u5316\u53c2\u6570\u6765\u6a21\u62df\u8fd9\u79cd\u573a\u666f\u3002<\/p>\n

# \u793a\u4f8b：\u8bbe\u7f6e\u4eff\u771f\u573a\u666f\u7684\u52a8\u6001\u53d8\u5316<\/span>
\nfrom<\/span> bluetooth_simulator import<\/span> DeviceMovement<\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u8bbe\u5907\u79fb\u52a8\u6a21\u578b<\/span>
\ndevice_movement =<\/span> DeviceMovement(<\/span>movement_type=<\/span>"random"<\/span>,<\/span> speed=<\/span>1.0<\/span>)<\/span> # \u5355\u4f4d：\u7c73\/\u79d2<\/span><\/p>\n

# \u8bbe\u7f6e\u8bbe\u5907\u7684\u79fb\u52a8\u6a21\u578b<\/span>
\nindoor_scene.<\/span>set_device_movement(<\/span>classic_device,<\/span> device_movement)<\/span>
\noutdoor_scene.<\/span>set_device_movement(<\/span>ble_device,<\/span> device_movement)<\/span><\/p>\n

7. \u4eff\u771f\u53c2\u6570\u7684\u9a8c\u8bc1\u4e0e\u8c03\u6574<\/h4>\n

7.1 \u53c2\u6570\u9a8c\u8bc1<\/h5>\n

\u5728\u8bbe\u7f6e\u5b8c\u6240\u6709\u53c2\u6570\u540e，\u9700\u8981\u5bf9\u53c2\u6570\u8fdb\u884c\u9a8c\u8bc1，\u4ee5\u786e\u4fdd\u5b83\u4eec\u7b26\u5408\u5b9e\u9645\u9700\u6c42\u548c\u4eff\u771f\u8981\u6c42\u3002\u53c2\u6570\u9a8c\u8bc1\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u7b80\u5355\u7684\u4eff\u771f\u6d4b\u8bd5\u6765\u5b8c\u6210\u3002<\/p>\n

# \u793a\u4f8b：\u9a8c\u8bc1\u4eff\u771f\u53c2\u6570<\/span>
\ndef<\/span> validate_simulation_parameters<\/span>(<\/span>device)<\/span>:<\/span>
\n # \u68c0\u67e5\u8bbe\u5907\u7c7b\u578b<\/span>
\n if<\/span> device.<\/span>device_type not<\/span> in<\/span> [<\/span>"classic"<\/span>,<\/span> "ble"<\/span>]<\/span>:<\/span>
\n raise<\/span> ValueError(<\/span>"\u8bbe\u5907\u7c7b\u578b\u65e0\u6548"<\/span>)<\/span><\/p>\n

# \u68c0\u67e5\u8bbe\u5907\u5730\u5740<\/span>
\n if<\/span> not<\/span> is_valid_mac_address(<\/span>device.<\/span>address)<\/span>:<\/span>
\n raise<\/span> ValueError(<\/span>"\u8bbe\u5907\u5730\u5740\u65e0\u6548"<\/span>)<\/span><\/p>\n

# \u68c0\u67e5\u901a\u4fe1\u8303\u56f4<\/span>
\n if<\/span> device.<\/span>communication_range <<\/span> 0<\/span>:<\/span>
\n raise<\/span> ValueError(<\/span>"\u901a\u4fe1\u8303\u56f4\u65e0\u6548"<\/span>)<\/span><\/p>\n

# \u68c0\u67e5\u901a\u4fe1\u901f\u7387<\/span>
\n if<\/span> device.<\/span>communication_rate <=<\/span> 0<\/span>:<\/span>
\n raise<\/span> ValueError(<\/span>"\u901a\u4fe1\u901f\u7387\u65e0\u6548"<\/span>)<\/span><\/p>\n

# \u68c0\u67e5\u8fde\u63a5\u53c2\u6570<\/span>
\n if<\/span> device.<\/span>connection_interval <=<\/span> 0<\/span> or<\/span> device.<\/span>connection_latency <<\/span> 0<\/span>:<\/span>
\n raise<\/span> ValueError(<\/span>"\u8fde\u63a5\u53c2\u6570\u65e0\u6548"<\/span>)<\/span><\/p>\n

# \u68c0\u67e5\u4f20\u8f93\u53c2\u6570<\/span>
\n if<\/span> device.<\/span>transmission_power <=<\/span> 0<\/span> or<\/span> device.<\/span>transmission_frequency <=<\/span> 0<\/span>:<\/span>
\n raise<\/span> ValueError(<\/span>"\u4f20\u8f93\u53c2\u6570\u65e0\u6548"<\/span>)<\/span><\/p>\n

# \u68c0\u67e5\u73af\u5883\u53c2\u6570<\/span>
\n if<\/span> device.<\/span>environment_noise ><\/span> 0<\/span> or<\/span> device.<\/span>obstacle_attenuation <<\/span> 0<\/span>:<\/span>
\n raise<\/span> ValueError(<\/span>"\u73af\u5883\u53c2\u6570\u65e0\u6548"<\/span>)<\/span><\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u9a8c\u8bc1MAC\u5730\u5740\u7684\u51fd\u6570<\/span>
\ndef<\/span> is_valid_mac_address<\/span>(<\/span>mac_address)<\/span>:<\/span>
\n import<\/span> re
\n pattern =<\/span> re.<\/span>compile<\/span>(<\/span>r'^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$'<\/span>)<\/span>
\n return<\/span> pattern.<\/span>match<\/span>(<\/span>mac_address)<\/span> is<\/span> not<\/span> None<\/span><\/p>\n

# \u9a8c\u8bc1\u8bbe\u5907\u53c2\u6570<\/span>
\nvalidate_simulation_parameters(<\/span>classic_device)<\/span>
\nvalidate_simulation_parameters(<\/span>ble_device)<\/span><\/p>\n

7.2 \u53c2\u6570\u8c03\u6574<\/h5>\n

\u5728\u4eff\u771f\u8fc7\u7a0b\u4e2d，\u53ef\u80fd\u9700\u8981\u6839\u636e\u5b9e\u9645\u6d4b\u8bd5\u7ed3\u679c\u5bf9\u53c2\u6570\u8fdb\u884c\u8c03\u6574，\u4ee5\u4f18\u5316\u4eff\u771f\u6548\u679c\u3002\u53c2\u6570\u8c03\u6574\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199\u8c03\u6574\u51fd\u6570\u6765\u5b8c\u6210\u3002<\/p>\n

# \u793a\u4f8b：\u8c03\u6574\u4eff\u771f\u53c2\u6570<\/span>
\ndef<\/span> adjust_signal_strength<\/span>(<\/span>device,<\/span> adjustment_value)<\/span>:<\/span>
\n new_signal_strength =<\/span> device.<\/span>signal_strength +<\/span> adjustment_value
\n if<\/span> new_signal_strength <<\/span> –<\/span>100<\/span> or<\/span> new_signal_strength ><\/span> 0<\/span>:<\/span>
\n raise<\/span> ValueError(<\/span>"\u8c03\u6574\u540e\u7684\u4fe1\u53f7\u5f3a\u5ea6\u8d85\u51fa\u8303\u56f4"<\/span>)<\/span>
\n device.<\/span>set_signal_strength(<\/span>new_signal_strength)<\/span><\/p>\n

# \u8c03\u6574\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u7684\u4fe1\u53f7\u5f3a\u5ea6<\/span>
\nadjust_signal_strength(<\/span>classic_device,<\/span> –<\/span>10<\/span>)<\/span> # \u51cf\u5f3110 dBm<\/span><\/p>\n

# \u8c03\u6574\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u4fe1\u53f7\u5f3a\u5ea6<\/span>
\nadjust_signal_strength(<\/span>ble_device,<\/span> 5<\/span>)<\/span> # \u589e\u5f3a5 dBm<\/span><\/p>\n

8. \u4eff\u771f\u53c2\u6570\u7684\u4fdd\u5b58\u4e0e\u52a0\u8f7d<\/h4>\n

8.1 \u53c2\u6570\u4fdd\u5b58<\/h5>\n

\u5728\u5b8c\u6210\u53c2\u6570\u8bbe\u7f6e\u540e，\u53ef\u4ee5\u5c06\u53c2\u6570\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d，\u4ee5\u4fbf\u540e\u7eed\u4f7f\u7528\u6216\u590d\u73b0\u4eff\u771f\u7ed3\u679c\u3002<\/p>\n

# \u793a\u4f8b：\u4fdd\u5b58\u4eff\u771f\u53c2\u6570<\/span>
\nimport<\/span> json<\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u4fdd\u5b58\u53c2\u6570\u7684\u51fd\u6570<\/span>
\ndef<\/span> save_simulation_parameters<\/span>(<\/span>device,<\/span> file_path)<\/span>:<\/span>
\n parameters =<\/span> {<\/span>
\n "device_type"<\/span>:<\/span> device.<\/span>device_type,<\/span>
\n "address"<\/span>:<\/span> device.<\/span>address,<\/span>
\n "name"<\/span>:<\/span> device.<\/span>name,<\/span>
\n "communication_range"<\/span>:<\/span> device.<\/span>communication_range,<\/span>
\n "communication_rate"<\/span>:<\/span> device.<\/span>communication_rate,<\/span>
\n "communication_channel"<\/span>:<\/span> device.<\/span>communication_channel,<\/span>
\n "signal_strength"<\/span>:<\/span> device.<\/span>signal_strength,<\/span>
\n "interference"<\/span>:<\/span> device.<\/span>interference,<\/span>
\n "environment_noise"<\/span>:<\/span> device.<\/span>environment_noise,<\/span>
\n "environment_type"<\/span>:<\/span> device.<\/span>environment_type,<\/span>
\n "obstacle_attenuation"<\/span>:<\/span> device.<\/span>obstacle_attenuation,<\/span>
\n "connection_interval"<\/span>:<\/span> device.<\/span>connection_interval,<\/span>
\n "connection_latency"<\/span>:<\/span> device.<\/span>connection_latency,<\/span>
\n "transmission_power"<\/span>:<\/span> device.<\/span>transmission_power,<\/span>
\n "transmission_frequency"<\/span>:<\/span> device.<\/span>transmission_frequency
\n }<\/span>
\n with<\/span> open<\/span>(<\/span>file_path,<\/span> 'w'<\/span>)<\/span> as<\/span> file<\/span>:<\/span>
\n json.<\/span>dump(<\/span>parameters,<\/span> file<\/span>,<\/span> indent=<\/span>4<\/span>)<\/span><\/p>\n

# \u4fdd\u5b58\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u7684\u53c2\u6570<\/span>
\nsave_simulation_parameters(<\/span>classic_device,<\/span> "classic_device_params.json"<\/span>)<\/span><\/p>\n

# \u4fdd\u5b58\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u53c2\u6570<\/span>
\nsave_simulation_parameters(<\/span>ble_device,<\/span> "ble_device_params.json"<\/span>)<\/span><\/p>\n

8.2 \u53c2\u6570\u52a0\u8f7d<\/h5>\n

\u5728\u9700\u8981\u590d\u73b0\u6216\u7ee7\u7eed\u4eff\u771f\u65f6，\u53ef\u4ee5\u4ece\u6587\u4ef6\u4e2d\u52a0\u8f7d\u4e4b\u524d\u4fdd\u5b58\u7684\u53c2\u6570\u3002<\/p>\n

# \u793a\u4f8b：\u52a0\u8f7d\u4eff\u771f\u53c2\u6570<\/span>
\ndef<\/span> load_simulation_parameters<\/span>(<\/span>file_path)<\/span>:<\/span>
\n with<\/span> open<\/span>(<\/span>file_path,<\/span> 'r'<\/span>)<\/span> as<\/span> file<\/span>:<\/span>
\n parameters =<\/span> json.<\/span>load(<\/span>file<\/span>)<\/span>
\n device =<\/span> BluetoothDevice(<\/span>
\n device_type=<\/span>parameters[<\/span>"device_type"<\/span>]<\/span>,<\/span>
\n address=<\/span>parameters[<\/span>"address"<\/span>]<\/span>,<\/span>
\n name=<\/span>parameters[<\/span>"name"<\/span>]<\/span>
\n )<\/span>
\n device.<\/span>set_communication_range(<\/span>parameters[<\/span>"communication_range"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_communication_rate(<\/span>parameters[<\/span>"communication_rate"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_communication_channel(<\/span>parameters[<\/span>"communication_channel"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_signal_strength(<\/span>parameters[<\/span>"signal_strength"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_interference(<\/span>parameters[<\/span>"interference"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_environment_noise(<\/span>parameters[<\/span>"environment_noise"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_environment_type(<\/span>parameters[<\/span>"environment_type"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_obstacle_attenuation(<\/span>parameters[<\/span>"obstacle_attenuation"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_connection_interval(<\/span>parameters[<\/span>"connection_interval"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_connection_latency(<\/span>parameters[<\/span>"connection_latency"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_transmission_power(<\/span>parameters[<\/span>"transmission_power"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_transmission_frequency(<\/span>parameters[<\/span>"transmission_frequency"<\/span>]<\/span>)<\/span>
\n return<\/span> device<\/p>\n

# \u52a0\u8f7d\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u7684\u53c2\u6570<\/span>
\nclassic_device_loaded =<\/span> load_simulation_parameters(<\/span>"classic_device_params.json"<\/span>)<\/span><\/p>\n

# \u52a0\u8f7d\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u53c2\u6570<\/span>
\nble_device_loaded =<\/span> load_simulation_parameters(<\/span>"ble_device_params.json"<\/span>)<\/span><\/p>\n

9. \u4eff\u771f\u53c2\u6570\u7684\u53ef\u89c6\u5316<\/h4>\n

9.1 \u53c2\u6570\u53ef\u89c6\u5316\u5de5\u5177<\/h5>\n

\u4f7f\u7528\u53ef\u89c6\u5316\u5de5\u5177\u53ef\u4ee5\u76f4\u89c2\u5730\u5c55\u793a\u4eff\u771f\u53c2\u6570\u53ca\u5176\u53d8\u5316\u60c5\u51b5，\u6709\u52a9\u4e8e\u66f4\u597d\u5730\u7406\u89e3\u548c\u5206\u6790\u4eff\u771f\u7ed3\u679c\u3002<\/p>\n

# \u793a\u4f8b：\u4f7f\u7528Matplotlib\u8fdb\u884c\u53c2\u6570\u53ef\u89c6\u5316<\/span>
\nimport<\/span> matplotlib.<\/span>pyplot as<\/span> plt<\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u7ed8\u5236\u53c2\u6570\u53d8\u5316\u56fe\u7684\u51fd\u6570<\/span>
\ndef<\/span> plot_parameter_change<\/span>(<\/span>parameters,<\/span> parameter_name,<\/span> label)<\/span>:<\/span>
\n plt.<\/span>plot(<\/span>range<\/span>(<\/span>len<\/span>(<\/span>parameters)<\/span>)<\/span>,<\/span> parameters,<\/span> label=<\/span>label)<\/span>
\n plt.<\/span>xlabel(<\/span>"\u65f6\u95f4（\u79d2）"<\/span>)<\/span>
\n plt.<\/span>ylabel(<\/span>f"<\/span>{<\/span>parameter_name}<\/span><\/span>（dBm）"<\/span><\/span>)<\/span>
\n plt.<\/span>title(<\/span>f"<\/span>{<\/span>parameter_name}<\/span><\/span>\u53d8\u5316\u56fe"<\/span><\/span>)<\/span>
\n plt.<\/span>legend(<\/span>)<\/span><\/p>\n

# \u751f\u6210\u4e00\u4e9b\u793a\u4f8b\u6570\u636e<\/span>
\ntime_steps =<\/span> 100<\/span>
\nsignal_strength_changes =<\/span> [<\/span>classic_device.<\/span>signal_strength +<\/span> i *<\/span> 0.1<\/span> for<\/span> i in<\/span> range<\/span>(<\/span>time_steps)<\/span>]<\/span>
\ninterference_changes =<\/span> [<\/span>ble_device.<\/span>interference +<\/span> i *<\/span> 0.1<\/span> for<\/span> i in<\/span> range<\/span>(<\/span>time_steps)<\/span>]<\/span><\/p>\n

# \u7ed8\u5236\u4fe1\u53f7\u5f3a\u5ea6\u53d8\u5316\u56fe<\/span>
\nplot_parameter_change(<\/span>signal_strength_changes,<\/span> "\u4fe1\u53f7\u5f3a\u5ea6"<\/span>,<\/span> "\u7ecf\u5178\u84dd\u7259\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u7ed8\u5236\u4fe1\u53f7\u5e72\u6270\u53d8\u5316\u56fe<\/span>
\nplot_parameter_change(<\/span>interference_changes,<\/span> "\u4fe1\u53f7\u5e72\u6270"<\/span>,<\/span> "\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u663e\u793a\u56fe\u5f62<\/span>
\nplt.<\/span>show(<\/span>)<\/span><\/p>\n

10. \u4eff\u771f\u53c2\u6570\u7684\u4f18\u5316<\/h4>\n

10.1 \u53c2\u6570\u4f18\u5316\u65b9\u6cd5<\/h5>\n

\u53c2\u6570\u4f18\u5316\u662f\u63d0\u9ad8\u4eff\u771f\u6548\u679c\u7684\u91cd\u8981\u624b\u6bb5\u3002\u5e38\u7528\u7684\u53c2\u6570\u4f18\u5316\u65b9\u6cd5\u5305\u62ec\u9057\u4f20\u7b97\u6cd5\u3001\u6a21\u62df\u9000\u706b\u7b97\u6cd5\u7b49\u3002\u5728\u4eff\u771f\u4e2d，\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\u6765\u4f18\u5316\u53c2\u6570\u8bbe\u7f6e\u3002<\/p>\n

# \u793a\u4f8b：\u4f7f\u7528\u9057\u4f20\u7b97\u6cd5\u8fdb\u884c\u53c2\u6570\u4f18\u5316<\/span>
\nfrom<\/span> genetic_algorithm import<\/span> GeneticAlgorithm<\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u4f18\u5316\u76ee\u6807\u51fd\u6570<\/span>
\ndef<\/span> optimize_signal_strength<\/span>(<\/span>parameters)<\/span>:<\/span>
\n device =<\/span> BluetoothDevice(<\/span>
\n device_type=<\/span>parameters[<\/span>"device_type"<\/span>]<\/span>,<\/span>
\n address=<\/span>parameters[<\/span>"address"<\/span>]<\/span>,<\/span>
\n name=<\/span>parameters[<\/span>"name"<\/span>]<\/span>
\n )<\/span>
\n device.<\/span>set_communication_range(<\/span>parameters[<\/span>"communication_range"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_communication_rate(<\/span>parameters[<\/span>"communication_rate"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_communication_channel(<\/span>parameters[<\/span>"communication_channel"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_signal_strength(<\/span>parameters[<\/span>"signal_strength"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_interference(<\/span>parameters[<\/span>"interference"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_environment_noise(<\/span>parameters[<\/span>"environment_noise"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_environment_type(<\/span>parameters[<\/span>"environment_type"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_obstacle_attenuation(<\/span>parameters[<\/span>"obstacle_attenuation"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_connection_interval(<\/span>parameters[<\/span>"connection_interval"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_connection_latency(<\/span>parameters[<\/span>"connection_latency"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_transmission_power(<\/span>parameters[<\/span>"transmission_power"<\/span>]<\/span>)<\/span>
\n device.<\/span>set_transmission_frequency(<\/span>parameters[<\/span>"transmission_frequency"<\/span>]<\/span>)<\/span><\/p>\n

# \u6a21\u62df\u4f20\u8f93\u6548\u679c，\u8fd4\u56de\u4e00\u4e2a\u8bc4\u4f30\u503c<\/span>
\n return<\/span> simulate_transmission(<\/span>device)<\/span><\/p>\n

# \u6a21\u62df\u4f20\u8f93\u6548\u679c\u5e76\u8fd4\u56de\u8bc4\u4f30\u503c<\/span>
\ndef<\/span> simulate_transmission<\/span>(<\/span>device)<\/span>:<\/span>
\n # \u8fd9\u91cc\u53ea\u662f\u4e00\u4e2a\u793a\u4f8b，\u5b9e\u9645\u4eff\u771f\u4e2d\u9700\u8981\u66f4\u590d\u6742\u7684\u903b\u8f91<\/span>
\n return<\/span> device.<\/span>signal_strength –<\/span> device.<\/span>interference<\/p>\n

# \u8fd0\u884c\u9057\u4f20\u7b97\u6cd5\u8fdb\u884c\u53c2\u6570\u4f18\u5316<\/span>
\nga =<\/span> GeneticAlgorithm(<\/span>objective_function=<\/span>optimize_signal_strength,<\/span> population_size=<\/span>50<\/span>,<\/span> generations=<\/span>100<\/span>)<\/span>
\noptimized_parameters =<\/span> ga.<\/span>run(<\/span>)<\/span><\/p>\n

# \u5e94\u7528\u4f18\u5316\u540e\u7684\u53c2\u6570<\/span>
\nclassic_device.<\/span>set_signal_strength(<\/span>optimized_parameters[<\/span>"signal_strength"<\/span>]<\/span>)<\/span>
\nble_device.<\/span>set_signal_strength(<\/span>optimized_parameters[<\/span>"signal_strength"<\/span>]<\/span>)<\/span><\/p>\n

10.2 \u4f18\u5316\u7ed3\u679c\u5206\u6790<\/h5>\n

\u4f18\u5316\u540e\u7684\u53c2\u6570\u9700\u8981\u8fdb\u884c\u5206\u6790，\u4ee5\u786e\u4fdd\u4f18\u5316\u6548\u679c\u7b26\u5408\u9884\u671f\u3002\u53ef\u4ee5\u901a\u8fc7\u7ed8\u5236\u4f18\u5316\u524d\u540e\u7684\u53c2\u6570\u53d8\u5316\u56fe\u6765\u8fdb\u884c\u5206\u6790\u3002<\/p>\n

# \u793a\u4f8b：\u7ed8\u5236\u4f18\u5316\u524d\u540e\u7684\u53c2\u6570\u53d8\u5316\u56fe<\/span>
\nimport<\/span> matplotlib.<\/span>pyplot as<\/span> plt<\/p>\n

# \u751f\u6210\u4f18\u5316\u524d\u540e\u7684\u793a\u4f8b\u6570\u636e<\/span>
\nsignal_strength_before =<\/span> [<\/span>classic_device.<\/span>signal_strength +<\/span> i *<\/span> 0.1<\/span> for<\/span> i in<\/span> range<\/span>(<\/span>time_steps)<\/span>]<\/span>
\nsignal_strength_after =<\/span> [<\/span>optimized_parameters[<\/span>"signal_strength"<\/span>]<\/span> +<\/span> i *<\/span> 0.1<\/span> for<\/span> i in<\/span> range<\/span>(<\/span>time_steps)<\/span>]<\/span><\/p>\n

# \u7ed8\u5236\u4f18\u5316\u524d\u540e\u7684\u4fe1\u53f7\u5f3a\u5ea6\u53d8\u5316\u56fe<\/span>
\nplt.<\/span>plot(<\/span>range<\/span>(<\/span>len<\/span>(<\/span>signal_strength_before)<\/span>)<\/span>,<\/span> signal_strength_before,<\/span> label=<\/span>"\u4f18\u5316\u524d"<\/span>)<\/span>
\nplt.<\/span>plot(<\/span>range<\/span>(<\/span>len<\/span>(<\/span>signal_strength_after)<\/span>)<\/span>,<\/span> signal_strength_after,<\/span> label=<\/span>"\u4f18\u5316\u540e"<\/span>)<\/span>
\nplt.<\/span>xlabel(<\/span>"\u65f6\u95f4（\u79d2）"<\/span>)<\/span>
\nplt.<\/span>ylabel(<\/span>"\u4fe1\u53f7\u5f3a\u5ea6（dBm）"<\/span>)<\/span>
\nplt.<\/span>title(<\/span>"\u4fe1\u53f7\u5f3a\u5ea6\u4f18\u5316\u524d\u540e\u53d8\u5316\u56fe"<\/span>)<\/span>
\nplt.<\/span>legend(<\/span>)<\/span><\/p>\n

# \u663e\u793a\u56fe\u5f62<\/span>
\nplt.<\/span>show(<\/span>)<\/span><\/p>\n

11. \u4eff\u771f\u53c2\u6570\u7684\u52a8\u6001\u8c03\u6574<\/h4>\n

11.1 \u52a8\u6001\u8c03\u6574\u7b56\u7565<\/h5>\n

\u5728\u4eff\u771f\u8fc7\u7a0b\u4e2d，\u8bbe\u5907\u7684\u53c2\u6570\u53ef\u80fd\u4f1a\u6839\u636e\u5b9e\u9645\u73af\u5883\u548c\u9700\u6c42\u8fdb\u884c\u52a8\u6001\u8c03\u6574\u3002\u52a8\u6001\u8c03\u6574\u7b56\u7565\u53ef\u4ee5\u63d0\u9ad8\u4eff\u771f\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027，\u4f7f\u5176\u66f4\u63a5\u8fd1\u771f\u5b9e\u73af\u5883\u3002\u5e38\u89c1\u7684\u52a8\u6001\u8c03\u6574\u7b56\u7565\u5305\u62ec\u57fa\u4e8e\u73af\u5883\u566a\u58f0\u7684\u8c03\u6574\u3001\u57fa\u4e8e\u4fe1\u53f7\u5f3a\u5ea6\u7684\u8c03\u6574\u3001\u57fa\u4e8e\u8bbe\u5907\u79fb\u52a8\u7684\u8c03\u6574\u7b49\u3002<\/p>\n

# \u793a\u4f8b：\u5b9a\u4e49\u52a8\u6001\u8c03\u6574\u7b56\u7565<\/span>
\nfrom<\/span> bluetooth_simulator import<\/span> EnvironmentMonitor<\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u73af\u5883\u76d1\u6d4b\u5668<\/span>
\nenvironment_monitor =<\/span> EnvironmentMonitor(<\/span>)<\/span><\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u57fa\u4e8e\u73af\u5883\u566a\u58f0\u7684\u52a8\u6001\u8c03\u6574\u51fd\u6570<\/span>
\ndef<\/span> adjust_parameters_based_on_noise<\/span>(<\/span>device,<\/span> environment_monitor)<\/span>:<\/span>
\n current_noise =<\/span> environment_monitor.<\/span>get_current_noise(<\/span>)<\/span>
\n if<\/span> current_noise <<\/span> –<\/span>80<\/span>:<\/span> # \u4f4e\u566a\u58f0\u73af\u5883<\/span>
\n device.<\/span>set_signal_strength(<\/span>–<\/span>50<\/span>)<\/span> # \u589e\u5f3a\u4fe1\u53f7\u5f3a\u5ea6<\/span>
\n elif<\/span> current_noise ><\/span> –<\/span>60<\/span>:<\/span> # \u9ad8\u566a\u58f0\u73af\u5883<\/span>
\n device.<\/span>set_signal_strength(<\/span>–<\/span>70<\/span>)<\/span> # \u51cf\u5f31\u4fe1\u53f7\u5f3a\u5ea6<\/span>
\n else<\/span>:<\/span>
\n device.<\/span>set_signal_strength(<\/span>–<\/span>60<\/span>)<\/span> # \u4fdd\u6301\u9ed8\u8ba4\u4fe1\u53f7\u5f3a\u5ea6<\/span><\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u57fa\u4e8e\u4fe1\u53f7\u5f3a\u5ea6\u7684\u52a8\u6001\u8c03\u6574\u51fd\u6570<\/span>
\ndef<\/span> adjust_parameters_based_on_signal_strength<\/span>(<\/span>device,<\/span> target_strength)<\/span>:<\/span>
\n current_strength =<\/span> device.<\/span>signal_strength
\n adjustment_value =<\/span> target_strength –<\/span> current_strength
\n if<\/span> adjustment_value ><\/span> 0<\/span>:<\/span>
\n device.<\/span>set_signal_strength(<\/span>current_strength +<\/span> adjustment_value)<\/span>
\n elif<\/span> adjustment_value <<\/span> 0<\/span>:<\/span>
\n device.<\/span>set_signal_strength(<\/span>current_strength +<\/span> adjustment_value)<\/span><\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u57fa\u4e8e\u8bbe\u5907\u79fb\u52a8\u7684\u52a8\u6001\u8c03\u6574\u51fd\u6570<\/span>
\ndef<\/span> adjust_parameters_based_on_movement<\/span>(<\/span>device,<\/span> movement_monitor)<\/span>:<\/span>
\n current_speed =<\/span> movement_monitor.<\/span>get_current_speed(<\/span>)<\/span>
\n if<\/span> current_speed ><\/span> 2.0<\/span>:<\/span> # \u8bbe\u5907\u79fb\u52a8\u901f\u5ea6\u5feb<\/span>
\n device.<\/span>set_communication_range(<\/span>15<\/span>)<\/span> # \u589e\u52a0\u901a\u4fe1\u8303\u56f4<\/span>
\n else<\/span>:<\/span>
\n device.<\/span>set_communication_range(<\/span>10<\/span>)<\/span> # \u4fdd\u6301\u9ed8\u8ba4\u901a\u4fe1\u8303\u56f4<\/span><\/p>\n

11.2 \u5b9e\u65bd\u52a8\u6001\u8c03\u6574<\/h5>\n

\u5728\u4eff\u771f\u8fc7\u7a0b\u4e2d，\u53ef\u4ee5\u6839\u636e\u8bbe\u5b9a\u7684\u52a8\u6001\u8c03\u6574\u7b56\u7565，\u5b9a\u671f\u6216\u5b9e\u65f6\u5730\u8c03\u6574\u8bbe\u5907\u7684\u53c2\u6570\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199\u5b9a\u65f6\u4efb\u52a1\u6216\u4e8b\u4ef6\u89e6\u53d1\u673a\u5236\u6765\u5b9e\u73b0\u3002<\/p>\n

# \u793a\u4f8b：\u5b9e\u65bd\u52a8\u6001\u8c03\u6574<\/span>
\nimport<\/span> time<\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u5b9a\u671f\u8c03\u6574\u53c2\u6570\u7684\u51fd\u6570<\/span>
\ndef<\/span> periodic_adjustment<\/span>(<\/span>device,<\/span> environment_monitor,<\/span> movement_monitor,<\/span> interval=<\/span>10<\/span>)<\/span>:<\/span>
\n while<\/span> True<\/span>:<\/span>
\n # \u57fa\u4e8e\u73af\u5883\u566a\u58f0\u8c03\u6574\u53c2\u6570<\/span>
\n adjust_parameters_based_on_noise(<\/span>device,<\/span> environment_monitor)<\/span><\/p>\n

# \u57fa\u4e8e\u4fe1\u53f7\u5f3a\u5ea6\u8c03\u6574\u53c2\u6570<\/span>
\n target_strength =<\/span> –<\/span>65<\/span> # \u5047\u8bbe\u76ee\u6807\u4fe1\u53f7\u5f3a\u5ea6\u4e3a-65 dBm<\/span>
\n adjust_parameters_based_on_signal_strength(<\/span>device,<\/span> target_strength)<\/span><\/p>\n

# \u57fa\u4e8e\u8bbe\u5907\u79fb\u52a8\u8c03\u6574\u53c2\u6570<\/span>
\n adjust_parameters_based_on_movement(<\/span>device,<\/span> movement_monitor)<\/span><\/p>\n

# \u4fdd\u5b58\u8c03\u6574\u540e\u7684\u53c2\u6570<\/span>
\n save_simulation_parameters(<\/span>device,<\/span> f"<\/span>{<\/span>device.<\/span>name}<\/span><\/span>_parameters.json"<\/span><\/span>)<\/span><\/p>\n

# \u6682\u505c\u4e00\u6bb5\u65f6\u95f4<\/span>
\n time.<\/span>sleep(<\/span>interval)<\/span><\/p>\n

# \u542f\u52a8\u5b9a\u671f\u8c03\u6574\u4efb\u52a1<\/span>
\nperiodic_adjustment_thread =<\/span> threading.<\/span>Thread(<\/span>target=<\/span>periodic_adjustment,<\/span> args=<\/span>(<\/span>classic_device,<\/span> environment_monitor,<\/span> movement_monitor)<\/span>)<\/span>
\nperiodic_adjustment_thread.<\/span>start(<\/span>)<\/span><\/p>\n

periodic_adjustment_thread =<\/span> threading.<\/span>Thread(<\/span>target=<\/span>periodic_adjustment,<\/span> args=<\/span>(<\/span>ble_device,<\/span> environment_monitor,<\/span> movement_monitor)<\/span>)<\/span>
\nperiodic_adjustment_thread.<\/span>start(<\/span>)<\/span><\/p>\n

12. \u4eff\u771f\u7ed3\u679c\u7684\u5206\u6790\u4e0e\u8bc4\u4f30<\/h4>\n

12.1 \u4eff\u771f\u7ed3\u679c\u6536\u96c6<\/h5>\n

\u5728\u4eff\u771f\u8fc7\u7a0b\u4e2d，\u9700\u8981\u6536\u96c6\u5404\u79cd\u4eff\u771f\u7ed3\u679c\u6570\u636e，\u4ee5\u4fbf\u540e\u7eed\u5206\u6790\u548c\u8bc4\u4f30\u3002\u8fd9\u4e9b\u6570\u636e\u5305\u62ec\u901a\u4fe1\u6210\u529f\u7387\u3001\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\u3001\u4fe1\u53f7\u8d28\u91cf\u7b49\u3002<\/p>\n

# \u793a\u4f8b：\u6536\u96c6\u4eff\u771f\u7ed3\u679c\u6570\u636e<\/span>
\nfrom<\/span> bluetooth_simulator import<\/span> SimulationResult<\/p>\n

# \u521b\u5efa\u4e00\u4e2a\u4eff\u771f\u7ed3\u679c\u5bf9\u8c61<\/span>
\nsimulation_result =<\/span> SimulationResult(<\/span>)<\/span><\/p>\n

# \u6536\u96c6\u8bbe\u5907\u7684\u901a\u4fe1\u6210\u529f\u7387<\/span>
\nsimulation_result.<\/span>add_communication_success_rate(<\/span>classic_device,<\/span> 0.95<\/span>)<\/span>
\nsimulation_result.<\/span>add_communication_success_rate(<\/span>ble_device,<\/span> 0.90<\/span>)<\/span><\/p>\n

# \u6536\u96c6\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf<\/span>
\nsimulation_result.<\/span>add_transmission_delay(<\/span>classic_device,<\/span> 50<\/span>)<\/span> # \u5355\u4f4d：\u6beb\u79d2<\/span>
\nsimulation_result.<\/span>add_transmission_delay(<\/span>ble_device,<\/span> 20<\/span>)<\/span> # \u5355\u4f4d：\u6beb\u79d2<\/span><\/p>\n

# \u6536\u96c6\u8bbe\u5907\u7684\u4fe1\u53f7\u8d28\u91cf<\/span>
\nsimulation_result.<\/span>add_signal_quality(<\/span>classic_device,<\/span> –<\/span>55<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span>
\nsimulation_result.<\/span>add_signal_quality(<\/span>ble_device,<\/span> –<\/span>65<\/span>)<\/span> # \u5355\u4f4d：dBm<\/span><\/p>\n

12.2 \u4eff\u771f\u7ed3\u679c\u5206\u6790<\/h5>\n

\u901a\u8fc7\u5bf9\u6536\u96c6\u5230\u7684\u4eff\u771f\u7ed3\u679c\u6570\u636e\u8fdb\u884c\u5206\u6790，\u53ef\u4ee5\u8bc4\u4f30\u4eff\u771f\u6548\u679c\u7684\u597d\u574f，\u53d1\u73b0\u6f5c\u5728\u7684\u95ee\u9898，\u5e76\u63d0\u51fa\u6539\u8fdb\u63aa\u65bd\u3002<\/p>\n

# \u793a\u4f8b：\u5206\u6790\u4eff\u771f\u7ed3\u679c<\/span>
\ndef<\/span> analyze_simulation_results<\/span>(<\/span>simulation_result)<\/span>:<\/span>
\n # \u5206\u6790\u901a\u4fe1\u6210\u529f\u7387<\/span>
\n classic_success_rate =<\/span> simulation_result.<\/span>get_communication_success_rate(<\/span>classic_device)<\/span>
\n ble_success_rate =<\/span> simulation_result.<\/span>get_communication_success_rate(<\/span>ble_device)<\/span>
\n print<\/span>(<\/span>f"\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u901a\u4fe1\u6210\u529f\u7387: <\/span>{<\/span>classic_success_rate *<\/span> 100<\/span>:<\/span>.2f<\/span>}<\/span><\/span>%"<\/span><\/span>)<\/span>
\n print<\/span>(<\/span>f"\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u901a\u4fe1\u6210\u529f\u7387: <\/span>{<\/span>ble_success_rate *<\/span> 100<\/span>:<\/span>.2f<\/span>}<\/span><\/span>%"<\/span><\/span>)<\/span><\/p>\n

# \u5206\u6790\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf<\/span>
\n classic_delay =<\/span> simulation_result.<\/span>get_transmission_delay(<\/span>classic_device)<\/span>
\n ble_delay =<\/span> simulation_result.<\/span>get_transmission_delay(<\/span>ble_device)<\/span>
\n print<\/span>(<\/span>f"\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf: <\/span>{<\/span>classic_delay}<\/span><\/span> \u6beb\u79d2"<\/span><\/span>)<\/span>
\n print<\/span>(<\/span>f"\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf: <\/span>{<\/span>ble_delay}<\/span><\/span> \u6beb\u79d2"<\/span><\/span>)<\/span><\/p>\n

# \u5206\u6790\u4fe1\u53f7\u8d28\u91cf<\/span>
\n classic_signal_quality =<\/span> simulation_result.<\/span>get_signal_quality(<\/span>classic_device)<\/span>
\n ble_signal_quality =<\/span> simulation_result.<\/span>get_signal_quality(<\/span>ble_device)<\/span>
\n print<\/span>(<\/span>f"\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u4fe1\u53f7\u8d28\u91cf: <\/span>{<\/span>classic_signal_quality}<\/span><\/span> dBm"<\/span><\/span>)<\/span>
\n print<\/span>(<\/span>f"\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u4fe1\u53f7\u8d28\u91cf: <\/span>{<\/span>ble_signal_quality}<\/span><\/span> dBm"<\/span><\/span>)<\/span><\/p>\n

# \u5206\u6790\u4eff\u771f\u7ed3\u679c<\/span>
\nanalyze_simulation_results(<\/span>simulation_result)<\/span><\/p>\n

12.3 \u4eff\u771f\u7ed3\u679c\u53ef\u89c6\u5316<\/h5>\n

\u4f7f\u7528\u53ef\u89c6\u5316\u5de5\u5177\u53ef\u4ee5\u66f4\u76f4\u89c2\u5730\u5c55\u793a\u4eff\u771f\u7ed3\u679c，\u5e2e\u52a9\u7814\u7a76\u4eba\u5458\u66f4\u597d\u5730\u7406\u89e3\u548c\u8bc4\u4f30\u4eff\u771f\u6548\u679c\u3002<\/p>\n

# \u793a\u4f8b：\u4f7f\u7528Matplotlib\u8fdb\u884c\u4eff\u771f\u7ed3\u679c\u53ef\u89c6\u5316<\/span>
\nimport<\/span> matplotlib.<\/span>pyplot as<\/span> plt<\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u7ed8\u5236\u901a\u4fe1\u6210\u529f\u7387\u53d8\u5316\u56fe\u7684\u51fd\u6570<\/span>
\ndef<\/span> plot_communication_success_rate<\/span>(<\/span>simulation_result,<\/span> label)<\/span>:<\/span>
\n success_rates =<\/span> simulation_result.<\/span>get_communication_success_rates(<\/span>)<\/span>
\n plt.<\/span>plot(<\/span>range<\/span>(<\/span>len<\/span>(<\/span>success_rates)<\/span>)<\/span>,<\/span> success_rates,<\/span> label=<\/span>label)<\/span>
\n plt.<\/span>xlabel(<\/span>"\u65f6\u95f4（\u79d2）"<\/span>)<\/span>
\n plt.<\/span>ylabel(<\/span>"\u901a\u4fe1\u6210\u529f\u7387（%）"<\/span>)<\/span>
\n plt.<\/span>title(<\/span>"\u901a\u4fe1\u6210\u529f\u7387\u53d8\u5316\u56fe"<\/span>)<\/span>
\n plt.<\/span>legend(<\/span>)<\/span><\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u7ed8\u5236\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\u53d8\u5316\u56fe\u7684\u51fd\u6570<\/span>
\ndef<\/span> plot_transmission_delay<\/span>(<\/span>simulation_result,<\/span> label)<\/span>:<\/span>
\n delays =<\/span> simulation_result.<\/span>get_transmission_delays(<\/span>)<\/span>
\n plt.<\/span>plot(<\/span>range<\/span>(<\/span>len<\/span>(<\/span>delays)<\/span>)<\/span>,<\/span> delays,<\/span> label=<\/span>label)<\/span>
\n plt.<\/span>xlabel(<\/span>"\u65f6\u95f4（\u79d2）"<\/span>)<\/span>
\n plt.<\/span>ylabel(<\/span>"\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf（\u6beb\u79d2）"<\/span>)<\/span>
\n plt.<\/span>title(<\/span>"\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\u53d8\u5316\u56fe"<\/span>)<\/span>
\n plt.<\/span>legend(<\/span>)<\/span><\/p>\n

# \u5b9a\u4e49\u4e00\u4e2a\u7ed8\u5236\u4fe1\u53f7\u8d28\u91cf\u53d8\u5316\u56fe\u7684\u51fd\u6570<\/span>
\ndef<\/span> plot_signal_quality<\/span>(<\/span>simulation_result,<\/span> label)<\/span>:<\/span>
\n signal_qualities =<\/span> simulation_result.<\/span>get_signal_qualities(<\/span>)<\/span>
\n plt.<\/span>plot(<\/span>range<\/span>(<\/span>len<\/span>(<\/span>signal_qualities)<\/span>)<\/span>,<\/span> signal_qualities,<\/span> label=<\/span>label)<\/span>
\n plt.<\/span>xlabel(<\/span>"\u65f6\u95f4（\u79d2）"<\/span>)<\/span>
\n plt.<\/span>ylabel(<\/span>"\u4fe1\u53f7\u8d28\u91cf（dBm）"<\/span>)<\/span>
\n plt.<\/span>title(<\/span>"\u4fe1\u53f7\u8d28\u91cf\u53d8\u5316\u56fe"<\/span>)<\/span>
\n plt.<\/span>legend(<\/span>)<\/span><\/p>\n

# \u7ed8\u5236\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u7684\u901a\u4fe1\u6210\u529f\u7387\u53d8\u5316\u56fe<\/span>
\nplot_communication_success_rate(<\/span>simulation_result,<\/span> "\u7ecf\u5178\u84dd\u7259\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u7ed8\u5236\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u901a\u4fe1\u6210\u529f\u7387\u53d8\u5316\u56fe<\/span>
\nplot_communication_success_rate(<\/span>simulation_result,<\/span> "\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u7ed8\u5236\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\u53d8\u5316\u56fe<\/span>
\nplot_transmission_delay(<\/span>simulation_result,<\/span> "\u7ecf\u5178\u84dd\u7259\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u7ed8\u5236\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\u53d8\u5316\u56fe<\/span>
\nplot_transmission_delay(<\/span>simulation_result,<\/span> "\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u7ed8\u5236\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u7684\u4fe1\u53f7\u8d28\u91cf\u53d8\u5316\u56fe<\/span>
\nplot_signal_quality(<\/span>simulation_result,<\/span> "\u7ecf\u5178\u84dd\u7259\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u7ed8\u5236\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u4fe1\u53f7\u8d28\u91cf\u53d8\u5316\u56fe<\/span>
\nplot_signal_quality(<\/span>simulation_result,<\/span> "\u84dd\u7259\u4f4e\u529f\u8017\u8bbe\u5907"<\/span>)<\/span><\/p>\n

# \u663e\u793a\u56fe\u5f62<\/span>
\nplt.<\/span>show(<\/span>)<\/span><\/p>\n

13. \u603b\u7ed3<\/h4>\n

\u901a\u8fc7\u8be6\u7ec6\u7684\u53c2\u6570\u8bbe\u7f6e\u3001\u9a8c\u8bc1\u3001\u8c03\u6574\u3001\u4fdd\u5b58\u4e0e\u52a0\u8f7d\u3001\u53ef\u89c6\u5316\u4ee5\u53ca\u52a8\u6001\u8c03\u6574，\u53ef\u4ee5\u786e\u4fdd\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002\u8fd9\u4e9b\u6b65\u9aa4\u4e0d\u4ec5\u6709\u52a9\u4e8e\u6a21\u62df\u4e0d\u540c\u7684\u5b9e\u9645\u73af\u5883，\u8fd8\u53ef\u4ee5\u4f18\u5316\u4eff\u771f\u6548\u679c，\u63d0\u9ad8\u4eff\u771f\u7ed3\u679c\u7684\u771f\u5b9e\u6027\u548c\u5b9e\u7528\u6027\u3002\u5e0c\u671b\u672c\u6587\u7684\u5185\u5bb9\u5bf9\u8fdb\u884c\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u7814\u7a76\u7684\u8bfb\u8005\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n","protected":false},"excerpt":{"rendered":"

\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u53c2\u6570\u8bbe\u7f6e
\n\u5728\u65e0\u7ebf\u7f51\u7edc\u4eff\u771f\u4e2d，\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206，\u7279\u522b\u662f\u5728\u6d89\u53ca\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u7684\u573a\u666f\u4e2d\u3002\u672c\u8282\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u8bbe\u7f6e\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u7684\u53c2\u6570，\u4ee5\u786e\u4fdd\u4eff\u771f\u7ed3\u679c\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002\u6211\u4eec\u5c06\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u63a2\u8ba8：
\n1. \u84dd\u7259\u8bbe\u5907\u53c2\u6570\u8bbe\u7f6e
\n1.1 \u8bbe\u5907\u7c7b\u578b
\n\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u4e2d，\u8bbe\u5907\u7c7b\u578b\u662f\u4e00\u4e2a\u5173\u952e\u53c2\u6570\u3002\u84dd\u7259\u8bbe\u5907\u53ef\u4ee5\u5206\u4e3a\u591a\u79cd\u7c7b\u578b，\u5982\u84dd\u7259\u4f4e\u529f\u8017（BLE）\u8bbe\u5907\u3001\u7ecf\u5178\u84dd\u7259\u8bbe\u5907\u7b49\u3002<\/p>\n","protected":false},"author":2,"featured_media":61948,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[230,190,43,78],"topic":[],"class_list":["post-61949","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-php","tag-190","tag-43","tag-78"],"yoast_head":"\n\u65e0\u7ebf\u7f51\u7edc\u4eff\u771f\uff1a\u84dd\u7259\u7f51\u7edc\u4eff\u771f_\uff085\uff09.\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u53c2\u6570\u8bbe\u7f6e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/61949.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u65e0\u7ebf\u7f51\u7edc\u4eff\u771f\uff1a\u84dd\u7259\u7f51\u7edc\u4eff\u771f_\uff085\uff09.\u84dd\u7259\u7f51\u7edc\u4eff\u771f\u53c2\u6570\u8bbe\u7f6e - 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