{"id":47124,"date":"2023-08-01T11:12:59","date_gmt":"2023-04-23T21:21:45","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8deepstream-sdk%e8%bf%9b%e8%a1%8c%e5%ae%9e%e6%97%b6%e8%a7%86%e9%a2%91%e8%af%86%e5%88%ab%ef%bc%8c%e5%b9%b6%e5%8f%91%e9%80%81%e9%80%9a%e7%9f%a5%e7%bb%99line%e3%80%82\/"},"modified":"2024-04-30T16:27:28","modified_gmt":"2024-04-30T08:27:28","slug":"%e4%bd%bf%e7%94%a8deepstream-sdk%e8%bf%9b%e8%a1%8c%e5%ae%9e%e6%97%b6%e8%a7%86%e9%a2%91%e8%af%86%e5%88%ab%ef%bc%8c%e5%b9%b6%e5%8f%91%e9%80%81%e9%80%9a%e7%9f%a5%e7%bb%99line%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8deepstream-sdk%e8%bf%9b%e8%a1%8c%e5%ae%9e%e6%97%b6%e8%a7%86%e9%a2%91%e8%af%86%e5%88%ab%ef%bc%8c%e5%b9%b6%e5%8f%91%e9%80%81%e9%80%9a%e7%9f%a5%e7%bb%99line%e3%80%82\/","title":{"rendered":"\u4f7f\u7528DeepStream SDK\u8fdb\u884c\u5b9e\u65f6\u89c6\u9891\u8bc6\u522b\uff0c\u5e76\u53d1\u9001\u901a\u77e5\u7ed9LINE"},"content":{"rendered":"

\u4f7f\u7528DeepStream SDK\u8fdb\u884c\u5feb\u901f\u89c6\u9891\u8bc6\u522b\uff0c\u7136\u540e\u901a\u8fc7LINE\u8fdb\u884c\u901a\u77e5\u3002<\/h1>\n

\u672c\u6587\u662fNTT DOCOMO\u516c\u53f82019\u5e74\u5ea6\u5192\u9669\u65e5\u5386\u7b2c\u4e03\u5929\u7684\u6587\u7ae0\u3002<\/p>\n

\u6211\u662fNTT DoCoMo\u670d\u52a1\u521b\u65b0\u90e8\u7684\u9152\u4e95\u3002\u5728\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u81f4\u529b\u4e8e\u4f7f\u7528\u6df1\u5ea6\u5b66\u4e60\u8fdb\u884c\u56fe\u50cf\u8bc6\u522b\u5f15\u64ce\u7684\u7814\u7a76\u5f00\u53d1\u548c\u670d\u52a1\u5316\u3002\u8fd9\u6b21\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u57fa\u4e8eGPU\u7684\u89c6\u9891\u8bc6\u522b\u52a0\u901f\u5de5\u5177”DeepStream SDK”\uff0c\u5728\u9ad8\u901f\u8bc6\u522b\u89c6\u9891\u4e2d\u7684\u8f66\u8f86\u7684\u540c\u65f6\uff0c\u5c06\u7ed3\u679c\u901a\u77e5\u5230LINE\u4e0a\u3002\u6211\u4eec\u53ef\u4ee5\u5236\u4f5c\u7c7b\u4f3cAI\u6444\u50cf\u5934\u7684\u8bbe\u5907\uff0c\u7528\u4e8e\u76d1\u63a7\u6444\u50cf\u5934\u4e2d\u7684\u4eba\u5458\u68c0\u6d4b\uff0c\u6216\u8005\u4ece\u6444\u50cf\u5934\u753b\u9762\u4e2d\u68c0\u6d4b\u8fdd\u505c\u7b49\u3002<\/p>\n

\"\u52d5\u753bgif\"<\/div>\n

\u6211\u5728\u7f51\u4e0a\u627e\u4e0d\u5230\u592a\u591a\u5173\u4e8e\u4f7f\u7528DeepStream SDK\u548cAMQP\u8fdb\u884c\u6d88\u606f\u4f20\u9012\u7684\u6848\u4f8b\uff0c\u56e0\u6b64\u6211\u4e5f\u5c1d\u8bd5\u4e86\u8fd9\u79cd\u65b9\u6cd5\u3002<\/p>\n

\"workflow.jpg\"<\/div>\n

\u52a8\u673a<\/h2>\n

\u968f\u7740\u8fd1\u5e74\u6765\u6df1\u5ea6\u5b66\u4e60\u6280\u672f\u5728\u56fe\u50cf\u8bc6\u522b\u4e2d\u7684\u5e94\u7528\u4e0d\u65ad\u6269\u5927\uff0c\u89c6\u9891\u6570\u636e\u7684\u56fe\u50cf\u8bc6\u522b\u4e5f\u9010\u6e10\u5174\u8d77\u3002\u7136\u800c\uff0c\u5229\u7528\u6df1\u5ea6\u5b66\u4e60\u8fdb\u884c\u89c6\u9891\u8bc6\u522b\u76f8\u8f83\u4e8e\u4e00\u822c\u56fe\u50cf\u8bc6\u522b\u800c\u8a00\uff0c\u9700\u8981\u66f4\u9ad8\u7684\u673a\u5668\u914d\u7f6e\uff0c\u5e76\u4e14\u5904\u7406\u65f6\u95f4\u5f80\u5f80\u4f1a\u53d8\u6162\u3002<\/p>\n

\u5728\u90a3\u79cd\u60c5\u51b5\u4e0b\uff0c\u6709\u4f20\u95fb\u79f0\u4f7f\u7528\u82f1\u4f1f\u8fbe\u7684DeepStream SDK\u53ef\u4ee5\u5229\u7528GPU\u5feb\u901f\u8fdb\u884c\u89c6\u9891\u8bc6\u522b\u548c\u52a0\u901f\u89c6\u9891\u5904\u7406\u3002\u800c\u4e14\u73b0\u5728\u8fd8\u53ef\u4ee5\u7528\u4e8edocker\uff0c\u5b89\u88c5\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\uff0c\u6240\u4ee5\u6211\u8bd5\u7740\u4f7f\u7528\u4e86\u4e00\u4e0b\u3002<\/p>\n

\u6df1\u6d41SDK<\/h2>\n

\u6df1\u5ea6\u5b66\u4e60\u7684\u63a8\u7406\uff08+\u5b66\u4e60\uff09\u7ecf\u5e38\u4f7f\u7528GPU\u6765\u52a0\u901f\u3002DeepStream SDK\u662f\u4e00\u4e2a\u4f7f\u7528GPU\u6765\u9ad8\u901f\u5904\u7406\u89c6\u9891\u7684\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\uff08SDK\uff09\u3002\u5b83\u4ee5GStreamer\u63d2\u4ef6\u7684\u5f62\u5f0f\u63d0\u4f9b\u4e86\u5404\u79cd\u5728\u89c6\u9891\u5904\u7406\u4e2d\u6240\u9700\u7684\u529f\u80fd\u3002<\/p>\n

    \n
  • \n
      GPU\u3084\u3001\u30a8\u30c3\u30b8GPU\u30c7\u30d0\u30a4\u30b9\u306e\u5c02\u7528\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u7528\u3044\u3066\u3001\u52d5\u753b\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\/\u30c7\u30b3\u30fc\u30c9\u3092\u9ad8\u901f\u5316<\/ul>\n<\/li>\n<\/ul>\n

       <\/p>\n

        \n
      • \n
          Deep Learning\u3092\u7528\u3044\u305f\u7269\u4f53\u691c\u51fa\u3001\u753b\u50cf\u5206\u985e\u3092\u3001GPU\u304a\u3088\u3073TensorRT1\u3092\u7528\u3044\u3066\u9ad8\u901f\u5316<\/ul>\n<\/li>\n<\/ul>\n

           <\/p>\n

            \n
          • \n
              \u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u6a5f\u80fd\u3082\u63d0\u4f9b<\/ul>\n<\/li>\n<\/ul>\n

               <\/p>\n

                \u753b\u50cf\u8a8d\u8b58\u7d50\u679c\u3092\u3001Kafka\u3001MQTT\u3001AMQP\u306a\u3069\u3092\u7528\u3044\u3066\u3001\u9001\u4fe1\u53ef\u80fd<\/ul>\n

                \u65b9\u5f0f<\/h2>\n

                \u73af\u5883<\/h3>\n

                \u6211\u5df2\u7ecf\u51c6\u5907\u597d\u4e86\u652f\u6301NVIDIA Docker 2.0\u7684GPU\u670d\u52a1\u5668\u3002<\/p>\n

                  \n
                • \n
                    OS: Ubuntu 18.04<\/ul>\n<\/li>\n<\/ul>\n

                     <\/p>\n

                      \n
                    • \n
                        nvidia-driver: 418.67<\/ul>\n<\/li>\n<\/ul>\n

                         <\/p>\n

                          \n
                        • \n
                            docker: 19.03.4<\/ul>\n<\/li>\n<\/ul>\n

                             <\/p>\n

                              \n
                            • \n
                                docker-compose: 1.24.1<\/ul>\n<\/li>\n<\/ul>\n

                                 <\/p>\n

                                  nvidia-docker: 2.0.3<\/ul>\n

                                  \u5c3d\u7ba1\u5728docker\u4e2d\u539f\u751f\u652f\u6301GPU\uff0c\u4f46\u5728docker-compose\u4e2d\u4f3c\u4e4e\u65e0\u6cd5\u6307\u5b9aGPU\uff0c\u56e0\u6b64\u6211\u9009\u62e9\u4e86\u4f7f\u7528\u8f83\u65e7\u7684runtime\u8868\u8fbe\u65b9\u5f0f\u3002<\/p>\n

                                  \u6587\u4ef6\u7ed3\u6784<\/h3>\n
                                  deepstream-line\r\n\u251c\u2500\u2500 docker\r\n\u2502   \u251c\u2500\u2500 Dockerfile\r\n\u2502   \u251c\u2500\u2500 requirements.txt\r\n\u2502   \u2514\u2500\u2500 src\r\n\u2502       \u2514\u2500\u2500 receive.py\r\n\u251c\u2500\u2500 docker-compose-amqp.yml\r\n\u251c\u2500\u2500 docker-compose.yml\r\n\u251c\u2500\u2500 rabbitmq\r\n\u251c   \u251c\u2500\u2500 custom_definitions.json\r\n\u251c   \u2514\u2500\u2500 rabbitmq.conf\r\n\u2514\u2500\u2500 videos\r\n    \u2514\u2500\u2500 test.h264\r\n<\/code><\/pre>\n
                                  \u6211\u5011\u4f7f\u7528\u4e86\u514d\u8cbb\u7684\u52d5\u614b\u7d20\u6750\u7db2\u7ad9Mixkit\u4e2d\u7684Chinatown\u591c\u666f\u8857\u9053\u5f71\u7247\u8cc7\u6599\u3002<\/p>\n
                                  \u4e3a\u4e86\u4fdd\u6301\u4e3aH264\u683c\u5f0f\u7684\u6d41\uff0c\u9700\u8981\u4f7f\u7528FFmpeg\u8fdb\u884c\u8f6c\u6362\u3002<\/p>\n
                                  ffmpeg -i<\/span> .\/2012-1080.mp4  -vcodec<\/span> copy -an<\/span> -bsf<\/span>:v h264_mp4toannexb videos\/test.h264\r\n<\/code><\/pre>\n
                                  \u542f\u52a8AMQP\u670d\u52a1\u5668<\/h3>\n
                                  DeepStream SDK\u53ef\u4ee5\u5c06\u8bc6\u522b\u7ed3\u679c\u4f5c\u4e3a\u6d88\u606f\u53d1\u9001\u5230Kafka\u3001MQTT\u3001AMQP\u7b49\u7cfb\u7edf\u3002
                                  \n\u5728\u8fd9\u6b21\u5b9e\u9a8c\u4e2d\uff0c\u6211\u4eec\u9009\u62e9\u4f7f\u7528docker\u6765\u542f\u52a8RabbitMQ\u3002
                                  \nRabbitMQ\u662f\u4e00\u79cd\u53d1\u5e03\/\u8ba2\u9605\u7c7b\u578b\u7684\u6d88\u606f\u670d\u52a1\uff0c\u7531\u4ee5\u4e0b\u5143\u7d20\u7ec4\u6210\u3002<\/p>\n
                                  \"rabbitmq.jpg\"<\/div>\n
                                    \n
                                  • \n
                                      producer: \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308b\u5074\u3002\u4eca\u56de\u306f\u3001DeepStream SDK\u304c\u3053\u308c\u306b\u5f53\u305f\u308b<\/ul>\n<\/li>\n<\/ul>\n
                                       <\/p>\n
                                        \n
                                      • \n
                                          exchange: \u9001\u3089\u308c\u3066\u304d\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9069\u5f53\u306aqueue\u306b\u5272\u308a\u632f\u308b<\/ul>\n<\/li>\n<\/ul>\n
                                           <\/p>\n
                                            \n
                                          • \n
                                              queue: \u30ad\u30e5\u30fc<\/ul>\n<\/li>\n<\/ul>\n
                                               <\/p>\n
                                                consumer: \u30e1\u30c3\u30bb\u30fc\u30b8\u3092queue\u306b\u53d6\u308a\u306b\u884c\u3063\u3066\u5229\u7528\u3059\u308b\u3002\u4eca\u56de\u306f\u3001LINE\u306b\u901a\u77e5\u3092\u9001\u308bpython\u30b9\u30af\u30ea\u30d7\u30c8<\/ul>\n
                                                \u51c6\u5907AMQP\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u7528\u6237\u540d\u548c\u5bc6\u7801\u90fd\u8bbe\u7f6e\u4e3aguest\u3002<\/p>\n
                                                {<\/span>\r\n    \"rabbit_version\"<\/span>:<\/span> \"3.8.0\"<\/span>,<\/span>\r\n    \"users\"<\/span>:<\/span> [{<\/span>\r\n        \"name\"<\/span>:<\/span> \"guest\"<\/span>,<\/span>\r\n        \"password_hash\"<\/span>:<\/span> \"CV\/8dVC+gRd5cY08tFu4h\/7YlGWEdE5lJo4sn4CfbCoRz8ez\"<\/span>,<\/span>\r\n        \"hashing_algorithm\"<\/span>:<\/span> \"rabbit_password_hashing_sha256\"<\/span>,<\/span>\r\n        \"tags\"<\/span>:<\/span> \"administrator\"<\/span>\r\n    }],<\/span>\r\n    \"vhosts\"<\/span>:<\/span> [{<\/span>\r\n        \"name\"<\/span>:<\/span> \"\/\"<\/span>\r\n    }],<\/span>\r\n    \"permissions\"<\/span>:<\/span> [{<\/span>\r\n        \"user\"<\/span>:<\/span> \"guest\"<\/span>,<\/span>\r\n        \"vhost\"<\/span>:<\/span> \"\/\"<\/span>,<\/span>\r\n        \"configure\"<\/span>:<\/span> \".*\"<\/span>,<\/span>\r\n        \"write\"<\/span>:<\/span> \".*\"<\/span>,<\/span>\r\n        \"read\"<\/span>:<\/span> \".*\"<\/span>\r\n    }],<\/span>\r\n    \"topic_permissions\"<\/span>:<\/span> [],<\/span>\r\n    \"parameters\"<\/span>:<\/span> [],<\/span>\r\n    \"global_parameters\"<\/span>:<\/span> [{<\/span>\r\n        \"name\"<\/span>:<\/span> \"cluster_name\"<\/span>,<\/span>\r\n        \"value\"<\/span>:<\/span> \"rabbit@rabbitmq\"<\/span>\r\n    }],<\/span>\r\n    \"policies\"<\/span>:<\/span> [],<\/span>\r\n    \"queues\"<\/span>:<\/span> [{<\/span>\r\n        \"name\"<\/span>:<\/span> \"test\"<\/span>,<\/span>\r\n        \"vhost\"<\/span>:<\/span> \"\/\"<\/span>,<\/span>\r\n        \"durable\"<\/span>:<\/span> true<\/span>,<\/span>\r\n        \"auto_delete\"<\/span>:<\/span> false<\/span>,<\/span>\r\n        \"arguments\"<\/span>:<\/span> {<\/span>\r\n            \"x-queue-type\"<\/span>:<\/span> \"classic\"<\/span>\r\n        }<\/span>\r\n    }],<\/span>\r\n    \"exchanges\"<\/span>:<\/span> [],<\/span>\r\n    \"bindings\"<\/span>:<\/span> [{<\/span>\r\n        \"source\"<\/span>:<\/span> \"amq.topic\"<\/span>,<\/span>\r\n        \"vhost\"<\/span>:<\/span> \"\/\"<\/span>,<\/span>\r\n        \"destination\"<\/span>:<\/span> \"test\"<\/span>,<\/span>\r\n        \"destination_type\"<\/span>:<\/span> \"queue\"<\/span>,<\/span>\r\n        \"routing_key\"<\/span>:<\/span> \"deepstream\"<\/span>,<\/span>\r\n        \"arguments\"<\/span>:<\/span> {}<\/span>\r\n    }]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                \u5728queues\u4e2d\uff0c\u6211\u5c06\u961f\u5217\u7684\u540d\u79f0\u8bbe\u7f6e\u4e3atest\u3002\u53e6\u5916\uff0c\u6211\u51b3\u5b9a\u4f7f\u7528\u9ed8\u8ba4\u8bbe\u7f6e\u7684amq.topic\u4f5c\u4e3a\u4ea4\u6362\u673a\uff0c\u5e76\u5728bindings\u4e2d\u8bbe\u7f6e\u5f53\u5e26\u6709”deepstream”\u4e3b\u9898\u7684\u6d88\u606f\u5230\u8fbe\u65f6\uff0c\u5c06\u5176\u8def\u7531\u5230test\u961f\u5217\u3002<\/p>\n
                                                \u4e3a\u4e86\u8bfb\u53d6\u5148\u524d\u7684json\u6587\u4ef6\uff0c\u51c6\u5907\u597dconf\u6587\u4ef6\u3002<\/p>\n
                                                loopback_users<\/span>.guest<\/span> = false<\/span>\r\nlisteners<\/span>.tcp<\/span>.default<\/span> = 5672<\/span>\r\nmanagement<\/span>.tcp<\/span>.port<\/span> = 15672<\/span>\r\nmanagement<\/span>.load_definitions<\/span> = \/etc<\/span>\/rabbitmq<\/span>\/custom_definitions<\/span>.json<\/span>\r\n<\/code><\/pre>\n
                                                \u901a\u8fc7\u8fd9\u4e2a\uff0c\u53ef\u4ee5\u5728\u7aef\u53e315672\u4e0a\u8fdb\u884c\u6d88\u606f\u7684\u4ea4\u6d41\uff0c\u5e76\u8bfb\u53d6\u4e4b\u524d\u7684JSON\u6587\u4ef6\u3002<\/p>\n
                                                \u4f7f\u7528docker-compose\u542f\u52a8RabbitMQ\u3002\u4f7f\u7528RabbitMQ\u5b98\u65b9\u57fa\u7840\u955c\u50cf\uff0c\u5e76\u901a\u8fc7volumes\u9009\u9879\u5c06\u5148\u524d\u7684conf\/json\u6302\u8f7d\u5230\u5bb9\u5668\u5185\u53ef\u89c1\u3002<\/p>\n
                                                version<\/span>:<\/span> \"<\/span>2.3\"<\/span>\r\nservices<\/span>:<\/span>\r\n  rabbitmq<\/span>:<\/span>\r\n    image<\/span>:<\/span> rabbitmq:3.8-management<\/span>\r\n    hostname<\/span>:<\/span> rabbitmq<\/span>\r\n    container_name<\/span>:<\/span> rabbitmq<\/span>\r\n    expose<\/span>:<\/span> #\u4ed6\u306e\u30b3\u30f3\u30c6\u30ca\u5411\u3051\u306e\u516c\u958b<\/span>\r\n      -<\/span> \"<\/span>5672\"<\/span>\r\n      -<\/span> \"<\/span>15672\"<\/span>\r\n    ports<\/span>:<\/span> #<\/span>\r\n      -<\/span> \"<\/span>5672:5672\"<\/span>\r\n      -<\/span> \"<\/span>15672:15672\"<\/span>\r\n    volumes<\/span>:<\/span>\r\n      -<\/span> .\/rabbitmq:\/etc\/rabbitmq<\/span>\r\nnetworks<\/span>:<\/span>\r\n  default<\/span>:<\/span>\r\n<\/code><\/pre>\n
                                                \u6b64\u5916\uff0c\u6211\u4eec\u901a\u8fc7\u5b9a\u4e49\u7f51\u7edc\uff0c\u4ee5\u4fbf\u5728\u4ee5\u540e\u53ef\u4ee5\u4eceDeepStream SDK\u548c\u6d88\u8d39\u8005\u5bb9\u5668\u8fdb\u884c\u8fde\u63a5\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u3002<\/p>\n
                                                docker-compose -f<\/span> docker-compose-amqp.yml up -d<\/span>\r\n<\/code><\/pre>\n
                                                \u51c6\u5907DeepStream SDK\u3002<\/h3>\n
                                                \u6211\u6253\u7b97\u4f7f\u7528NVIDIA GPU CLOUD\u63d0\u4f9b\u7684\u5b98\u65b9\u56fe\u50cf\u6765\u4f7f\u7528DeepStream SDK\u3002<\/p>\n
                                                \u4f7f\u7528\u7684\u56fe\u50cf\u662fnvcr.io\/nvidia\/deepstream:4.0.1-19.09-samples\u3002<\/p>\n
                                                \u6211\u4f1a\u63d0\u524d\u62c9\u53d6\u3002<\/p>\n
                                                docker pull nvcr.io\/nvidia\/deepstream:4.0.1-19.09-samples\r\n<\/code><\/pre>\n
                                                \u8fd9\u4e2a\u955c\u50cf\u4e2d\u5305\u542b\u7f16\u8bd1\u597d\u7684DeepStream SDK\u3001\u793a\u4f8b\u3001TensorRT\u548cGstreamer\u7b49\u6240\u9700\u7684\u4e00\u5207\u3002\u672c\u6b21\u6211\u4eec\u5c06\u4f7f\u7528\u6b64docker\u955c\u50cf\u4e2d\u5305\u542b\u7684\u793a\u4f8b\u5e94\u7528\u7a0b\u5e8f\u4e4b\u4e00\uff0c\u5373DeepStream Test 4\u3002\u8be5\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u8fdb\u884c\u8f66\u8f86\/\u4eba\u5458\u7684\u68c0\u6d4b\u548c\u8bc6\u522b\uff0c\u5e76\u6bcf30\u5e27\u53d1\u9001\u4e00\u6b21\u8bc6\u522b\u7ed3\u679c\u6d88\u606f\u3002<\/p>\n
                                                \u76ee\u5f55\uff1a\/sources\/apps\/sample_apps\/deepstream-test4
                                                \n\u63cf\u8ff0\uff1a\u6b64\u793a\u4f8b\u57fa\u4e8edeepstream-test1\u6837\u672c\uff0c\u7528\u4e8e\u5355\u4e2aH.264\u6d41 – filesrc\u3001decode\u3001nvstreammux\u3001nvinfer\u3001nvosd\u3001renderer\uff0c\u4ee5\u5c55\u793a\u5728IOT\u8fde\u63a5\u4e2d\u4f7f\u7528”nvmsgconv”\u548c”nvmsgbroker”\u63d2\u4ef6\u7684\u4f7f\u7528\u3002\u5bf9\u4e8e\u6d4b\u8bd54\uff0c\u7528\u6237\u9700\u8981\u4fee\u6539kafka broker\u8fde\u63a5\u5b57\u7b26\u4e32\u4ee5\u5b9e\u73b0\u6210\u529f\u8fde\u63a5\u3002\u5728\u8fd0\u884ctest4\u4e4b\u524d\uff0c\u9700\u8981\u8bbe\u7f6e\u5206\u6790\u670d\u52a1\u5668docker\u3002DeepStream\u5206\u6790\u6587\u6863\u4e2d\u6709\u5173\u4e8e\u8bbe\u7f6e\u5206\u6790\u670d\u52a1\u5668\u7684\u66f4\u591a\u4fe1\u606f\u3002<\/p><\/blockquote>\n
                                                \u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bREADME\u548c\u4f7f\u7528\u8bf4\u660e\u3002<\/p>\n
                                                docker run --gpus<\/span> 0 --rm<\/span> -it<\/span> \\<\/span>\r\n    nvcr.io\/nvidia\/deepstream:4.0.1-19.09-samples \\<\/span>\r\n    cat<\/span> \/root\/deepstream_sdk_v4.0.1_x86_64\/sources\/apps\/sample_apps\/deepstream-test4\/README\r\n# README\u304c\u8868\u793a\u3055\u308c\u308b<\/span>\r\ndocker run --gpus<\/span> 0 --rm<\/span> -it<\/span> \\<\/span>\r\n    nvcr.io\/nvidia\/deepstream:4.0.1-19.09-samples \\<\/span>\r\n    \/opt\/nvidia\/deepstream\/deepstream-4.0\/bin\/deepstream-test4-app\r\n# \/opt\/nvidia\/deepstream\/deepstream-4.0\/bin\/deepstream-test4-app \\<\/span>\r\n# -i <H264 filename> -p <Proto adaptor library> --conn-str=<Connection string<\/span>\r\n<\/code><\/pre>\n
                                                \u6839\u636e\u8fd9\u4e2aREADME\uff0c\u901a\u8fc7\u8bbe\u7f6e–proto-lib\u3001–conn-str\u548c–topic\u9009\u9879\uff0c\u53ef\u4ee5\u4f7f\u7528AMQP\u3002<\/p>\n
                                                1. \u4f7f\u7528 –proto-lib \u6216 -p \u547d\u4ee4\u884c\u9009\u9879\u8bbe\u7f6e\u9002\u914d\u5668\u5e93\u7684\u8def\u5f84\u3002
                                                \n\u9002\u914d\u5668\u5e93\u53ef\u4ee5\u5728 \/opt\/nvidia\/deepstream\/deepstream-\/lib \u627e\u5230\u3002<\/p>\n
                                                Kafka \u5e93 – libnvds_kafka_proto.so
                                                \nAzure \u8bbe\u5907\u5ba2\u6237\u7aef – libnvds_azure_proto.so
                                                \nAMQP \u5e93 – libnvds_amqp_proto.so<\/p>\n
                                                2. \u6839\u636e\u9700\u8981\u4f7f\u7528 –conn-str \u547d\u4ee4\u884c\u9009\u9879\u8bbe\u7f6e\u4e0e\u540e\u7aef\u670d\u52a1\u5668\u7684\u8fde\u63a5\u3002
                                                \n\u5bf9\u4e8e Azure – \u5b8c\u6574\u7684 Azure \u8fde\u63a5\u5b57\u7b26\u4e32
                                                \n\u5bf9\u4e8e Kafka – \u683c\u5f0f\u4e3a\uff1ahost;port;topic \u7684\u8fde\u63a5\u5b57\u7b26\u4e32
                                                \n\u5bf9\u4e8e Amqp – \u683c\u5f0f\u4e3a\uff1ahost;port;username \u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u3002\u5bc6\u7801\u5e94\u5728 cfg_amqp.txt \u4e2d\u63d0\u4f9b\u3002<\/p>\n
                                                3. \u4f7f\u7528 –topic \u6216 -t \u547d\u4ee4\u884c\u9009\u9879\u63d0\u4f9b\u6d88\u606f\u4e3b\u9898\uff08\u53ef\u9009\uff09\u3002
                                                \nKafka \u6d88\u606f\u9002\u914d\u5668\u4e5f\u53ef\u4ee5\u5728\u8fde\u63a5\u5b57\u7b26\u4e32\u683c\u5f0f\u4e2d\u5d4c\u5165\u4e3b\u9898\u53c2\u6570
                                                \n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u547d\u4ee4\u884c\u4e2d\u7684 “topic” \u5e94\u4e0e\u8fde\u63a5\u5b57\u7b26\u4e32\u4e2d\u7684\u4e3b\u9898\u5339\u914d\u3002<\/p><\/blockquote>\n
                                                \u5728\u542f\u52a8AMQP\u670d\u52a1\u5668\u65f6\uff0c\u60a8\u53ef\u4ee5\u5c06\u4e3b\u673a\u8bbe\u7f6e\u4e3arabbitmq\uff0c\u7aef\u53e3\u8bbe\u7f6e\u4e3a15672\uff0c\u7528\u6237\u8bbe\u7f6e\u4e3aguest\uff0c\u7136\u540e\u6267\u884c-c rabbitmq;5672;guesttopic deepstream -c cfg_amqp.txt\u3002<\/p>\n
                                                libnvds_amqp_proto.so\u7684\u5b58\u50a8\u4f4d\u7f6e\u4f4d\u4e8edocker\u955c\u50cf\u5185\u7684\/opt\/nvidia\/deepstream\/deepstream-4.0\/lib\/libnvds_amqp_proto.so\u3002<\/p>\n
                                                \u6d88\u8d39\u8005\u7684\u51c6\u5907<\/h3>\n
                                                \u51c6\u5907\u4e00\u4e2a\u5bb9\u5668\u6765\u4eceAMQP\u670d\u52a1\u5668\u63a5\u6536\u6d88\u606f\u5e76\u53d1\u9001\u901a\u77e5\u5230LINE\u3002
                                                \n\u4e3a\u4e86\u53d1\u9001\u901a\u77e5\u5230LINE\uff0c\u6211\u4eec\u5c06\u4f7f\u7528LINE Notify\u3002
                                                \n\u5f53\u4e0eWeb\u670d\u52a1\u8fdb\u884c\u534f\u4f5c\u65f6\uff0c\u901a\u77e5\u5c06\u6765\u81eaLINE\u63d0\u4f9b\u7684\u5b98\u65b9\u8d26\u53f7\u201cLINE Notify\u201d\u3002
                                                \n\u6211\u4eec\u5c06\u4f7f\u7528Python\u7f16\u5199\u7528\u4e8e\u8fd9\u4e2a\u201cWeb\u670d\u52a1\u201d\u7684\u4e13\u7528TOKEN\u3002
                                                \n\u83b7\u53d6\u5e76\u4fdd\u5b58\u4e13\u7528TOKEN\uff0c\u5728\u6267\u884c\u65f6\u4f7f\u7528\u8be5TOKEN\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\uff0c\u5e76\u901a\u8fc7\u5411\u7279\u5b9aURL\u53d1\u9001POST\u8bf7\u6c42\u6765\u53d1\u9001\u901a\u77e5\u3002
                                                \n\u6839\u636e\u8fd9\u7bc7\u6587\u7ae0\uff0c\u6211\u4eec\u5df2\u7ecf\u83b7\u53d6\u4e86TOKEN\u5e76\u5c06\u5728\u6267\u884c\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u5b83\uff0c\u6240\u4ee5\u8bf7\u8bb0\u4e0b\u5728\u67d0\u4e2a\u5730\u65b9\u5907\u5fd8\u3002<\/p>\n
                                                import<\/span> pika<\/span>\r\nimport<\/span> json<\/span>\r\nimport<\/span> requests<\/span>\r\nimport<\/span> os<\/span>\r\n\r\nLINE_URL<\/span> =<\/span> \"https:\/\/notify-api.line.me\/api\/notify\"<\/span>\r\nline_token<\/span> =<\/span> os<\/span>.<\/span>environ<\/span>[<\/span>'LINE_TOKEN'<\/span>]<\/span> #\u74b0\u5883\u5909\u6570\u304b\u3089TOKEN\u3092\u6301\u3063\u3066\u304f\u308b\r\n<\/span>message_format<\/span> =<\/span> '''\r\n\u6642\u523b: {time:s}\r\n\u5834\u6240: {place:s}\r\n\u30ab\u30e1\u30e9: {camera:s}\r\n\u691c\u51fa\u3055\u308c\u305f\u7269\u4f53: {object:s}\r\n'''<\/span>\r\n\r\n\r\ndef<\/span> main<\/span>():<\/span>\r\n    # mqtt\u306b\u63a5\u7d9a\u3059\u308b\r\n<\/span>    credentials<\/span> =<\/span> pika<\/span>.<\/span>PlainCredentials<\/span>(<\/span>'guest'<\/span>,<\/span> 'guest'<\/span>)<\/span>\r\n    connect_param<\/span> =<\/span> pika<\/span>.<\/span>ConnectionParameters<\/span>(<\/span>\r\n        host<\/span>=<\/span>'rabbitmq'<\/span>,<\/span>  #docker-compsoe-amqp\u3067container\u306b\u3064\u3051\u305f\u30db\u30b9\u30c8\u540d\r\n<\/span>        credentials<\/span>=<\/span>credentials<\/span>\r\n    )<\/span>\r\n    connection<\/span> =<\/span> pika<\/span>.<\/span>BlockingConnection<\/span>(<\/span>connect_param<\/span>)<\/span>\r\n    channel<\/span> =<\/span> connection<\/span>.<\/span>channel<\/span>()<\/span>\r\n\r\n    # line\u8a8d\u8a3c\u7528\u306etoken\r\n<\/span>    line_headers<\/span> =<\/span> {<\/span>\"Authorization\"<\/span>:<\/span> \"Bearer {}\"<\/span>.<\/span>format<\/span>(<\/span>line_token<\/span>)}<\/span>\r\n\r\n    for<\/span> method_frame<\/span>,<\/span> properties<\/span>,<\/span> body<\/span> in<\/span> channel<\/span>.<\/span>consume<\/span>(<\/span>\r\n        'test'<\/span>,<\/span>\r\n        inactivity_timeout<\/span>=<\/span>30<\/span>  # 30\u79d2\u65b0\u898f\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u306a\u3051\u308c\u3070break\u3059\u308b\r\n<\/span>    ):<\/span>\r\n        if<\/span> method_frame<\/span> is<\/span> None<\/span>:<\/span>\r\n            break<\/span>\r\n\r\n        message<\/span> =<\/span> json<\/span>.<\/span>loads<\/span>(<\/span>body<\/span>)<\/span>\r\n        if<\/span> 'vehicle'<\/span> in<\/span> message<\/span>[<\/span>'object'<\/span>].<\/span>keys<\/span>():<\/span>\r\n            obj_data<\/span> =<\/span> '{} {} {}'<\/span>.<\/span>format<\/span>(<\/span>\r\n                message<\/span>[<\/span>'object'<\/span>][<\/span>'vehicle'<\/span>][<\/span>'make'<\/span>],<\/span>\r\n                message<\/span>[<\/span>'object'<\/span>][<\/span>'vehicle'<\/span>][<\/span>'model'<\/span>],<\/span>\r\n                message<\/span>[<\/span>'object'<\/span>][<\/span>'vehicle'<\/span>][<\/span>'color'<\/span>],<\/span>\r\n            )<\/span>\r\n        elif<\/span> 'person'<\/span> in<\/span> message<\/span>[<\/span>'object'<\/span>].<\/span>keys<\/span>():<\/span>\r\n            obj_data<\/span> =<\/span> 'Person {} {}'<\/span>.<\/span>format<\/span>(<\/span>\r\n                message<\/span>[<\/span>'object'<\/span>][<\/span>'person'<\/span>][<\/span>'age'<\/span>],<\/span>\r\n                message<\/span>[<\/span>'object'<\/span>][<\/span>'person'<\/span>][<\/span>'gender'<\/span>]<\/span>\r\n            )<\/span>\r\n        else<\/span>:<\/span>\r\n            obj_data<\/span> =<\/span> ''<\/span>\r\n        payload<\/span> =<\/span> {<\/span>\r\n            \"message\"<\/span>:<\/span> message_format<\/span>.<\/span>format<\/span>(<\/span>\r\n                time<\/span>=<\/span>message<\/span>[<\/span>'@timestamp'<\/span>],<\/span>\r\n                place<\/span>=<\/span>'{}_{}({})'<\/span>.<\/span>format<\/span>(<\/span>\r\n                    message<\/span>[<\/span>'place'<\/span>][<\/span>'id'<\/span>],<\/span>\r\n                    message<\/span>[<\/span>'place'<\/span>][<\/span>'name'<\/span>],<\/span>\r\n                    message<\/span>[<\/span>'place'<\/span>][<\/span>'type'<\/span>],<\/span>\r\n                ),<\/span>\r\n                camera<\/span>=<\/span>message<\/span>[<\/span>'sensor'<\/span>][<\/span>'id'<\/span>],<\/span>\r\n                object<\/span>=<\/span>obj_data<\/span>,<\/span>\r\n            )<\/span>\r\n        }<\/span>\r\n        r<\/span> =<\/span> requests<\/span>.<\/span>post<\/span>(<\/span>\r\n            LINE_URL<\/span>,<\/span>\r\n            headers<\/span>=<\/span>line_headers<\/span>,<\/span>\r\n            params<\/span>=<\/span>payload<\/span>\r\n        )<\/span>\r\n        channel<\/span>.<\/span>basic_ack<\/span>(<\/span>method_frame<\/span>.<\/span>delivery_tag<\/span>)<\/span>\r\n\r\n    # consumer\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3057\u3001pending\u4e2d\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3042\u308c\u3070return\r\n<\/span>    requeued_messages<\/span> =<\/span> channel<\/span>.<\/span>cancel<\/span>()<\/span>\r\n    print<\/span>(<\/span>'Requeued %i messages'<\/span> %<\/span> requeued_messages<\/span>)<\/span>\r\n    connection<\/span>.<\/span>close<\/span>()<\/span>\r\n\r\n\r\nif<\/span> __name__<\/span> ==<\/span> '__main__'<\/span>:<\/span>\r\n    main<\/span>()<\/span>\r\n<\/code><\/pre>\n
                                                \u8f7d\u8377 = \u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u6b63\u5728\u5904\u7406\u901a\u8fc7DeepStream SDK\u4eceAMQP\u4f20\u9012\u7684\u6d88\u606f\u3002
                                                \n\u6765\u81eaDeepStream Test 4\u7684\u6d88\u606f\u4ee5json\u683c\u5f0f\u6bcf30\u5e27\u53d1\u9001\u4e00\u6b21\uff08DeepStream Test 4\u7684\u8bbe\u7f6e\uff09\u3002
                                                \n\u6d88\u606f\u4e2d\u5305\u542b\u4ee5\u4e0b\u683c\u5f0f\u4e2d\u5b58\u50a8\u7684\u4e00\u4e2a\u68c0\u6d4b\u5230\u7684\u5bf9\u8c61\u7684\u4fe1\u606f\uff1a
                                                \n\u4fdd\u5b58\u5728place\u4e2d\u7684\u62cd\u6444\u5730\u70b9\u4fe1\u606f\uff0c\u4fdd\u5b58\u5728camera\u4e2d\u7684\u76f8\u673a\u4fe1\u606f\uff0c\u65f6\u95f4\uff0c\u63d0\u53d6\u7269\u4f53\u4fe1\u606f\u3002<\/p>\n
                                                {<\/span>\r\n    \"messageid\"<\/span>:<\/span> \"a8c57c62-5e25-478d-a909-3ab064cbf11f\"<\/span>,<\/span>\r\n    \"mdsversion\"<\/span>:<\/span> \"1.0\"<\/span>,<\/span>\r\n    \"@timestamp\"<\/span>:<\/span> \"2019-11-17T13:42:39.807Z\"<\/span>,<\/span>\r\n    \"place\"<\/span>:<\/span> {<\/span>\r\n        \"id\"<\/span>:<\/span> \"1\"<\/span>,<\/span>\r\n        \"name\"<\/span>:<\/span> \"XYZ\"<\/span>,<\/span>\r\n        \"type\"<\/span>:<\/span> \"garage\"<\/span>,<\/span>\r\n        \"location\"<\/span>:<\/span> {<\/span>\r\n            \"lat\"<\/span>:<\/span> 30.32<\/span>,<\/span>\r\n            \"lon\"<\/span>:<\/span> -40.55<\/span>,<\/span>\r\n            \"alt\"<\/span>:<\/span> 100.0<\/span>\r\n        },<\/span>\r\n        \"aisle\"<\/span>:<\/span> {<\/span>\r\n            \"id\"<\/span>:<\/span> \"walsh\"<\/span>,<\/span>\r\n            \"name\"<\/span>:<\/span> \"lane1\"<\/span>,<\/span>\r\n            \"level\"<\/span>:<\/span> \"P2\"<\/span>,<\/span>\r\n            \"coordinate\"<\/span>:<\/span> {<\/span>\r\n                \"x\"<\/span>:<\/span> 1.0<\/span>,<\/span>\r\n                \"y\"<\/span>:<\/span> 2.0<\/span>,<\/span>\r\n                \"z\"<\/span>:<\/span> 3.0<\/span>\r\n            }<\/span>\r\n        }<\/span>\r\n    },<\/span>\r\n    \"sensor\"<\/span>:<\/span> {<\/span>\r\n        \"id\"<\/span>:<\/span> \"CAMERA_ID\"<\/span>,<\/span>\r\n        \"type\"<\/span>:<\/span> \"Camera\"<\/span>,<\/span>\r\n        \"description\"<\/span>:<\/span> \"<\/span>\\\"<\/span>Entrance of Garage Right Lane<\/span>\\\"<\/span>\"<\/span>,<\/span>\r\n        \"location\"<\/span>:<\/span> {<\/span>\r\n            \"lat\"<\/span>:<\/span> 45.293701447<\/span>,<\/span>\r\n            \"lon\"<\/span>:<\/span> -75.8303914499<\/span>,<\/span>\r\n            \"alt\"<\/span>:<\/span> 48.1557479338<\/span>\r\n        },<\/span>\r\n        \"coordinate\"<\/span>:<\/span> {<\/span>\r\n            \"x\"<\/span>:<\/span> 5.2<\/span>,<\/span>\r\n            \"y\"<\/span>:<\/span> 10.1<\/span>,<\/span>\r\n            \"z\"<\/span>:<\/span> 11.2<\/span>\r\n        }<\/span>\r\n    },<\/span>\r\n    \"analyticsModule\"<\/span>:<\/span> {<\/span>\r\n        \"id\"<\/span>:<\/span> \"XYZ\"<\/span>,<\/span>\r\n        \"description\"<\/span>:<\/span> \"<\/span>\\\"<\/span>Vehicle Detection and License Plate Recognition<\/span>\\\"<\/span>\"<\/span>,<\/span>\r\n        \"source\"<\/span>:<\/span> \"OpenALR\"<\/span>,<\/span>\r\n        \"version\"<\/span>:<\/span> \"1.0\"<\/span>,<\/span>\r\n        \"confidence\"<\/span>:<\/span> 0.0<\/span>\r\n    },<\/span>\r\n    \"object\"<\/span>:<\/span> {<\/span>\r\n        \"id\"<\/span>:<\/span> \"-1\"<\/span>,<\/span>\r\n        \"speed\"<\/span>:<\/span> 0.0<\/span>,<\/span>\r\n        \"direction\"<\/span>:<\/span> 0.0<\/span>,<\/span>\r\n        \"orientation\"<\/span>:<\/span> 0.0<\/span>,<\/span>\r\n        \"vehicle\"<\/span>:<\/span> {<\/span>\r\n            \"type\"<\/span>:<\/span> \"sedan\"<\/span>,<\/span>\r\n            \"make\"<\/span>:<\/span> \"Bugatti\"<\/span>,<\/span>\r\n            \"model\"<\/span>:<\/span> \"M\"<\/span>,<\/span>\r\n            \"color\"<\/span>:<\/span> \"blue\"<\/span>,<\/span>\r\n            \"licenseState\"<\/span>:<\/span> \"CA\"<\/span>,<\/span>\r\n            \"license\"<\/span>:<\/span> \"XX1234\"<\/span>,<\/span>\r\n            \"confidence\"<\/span>:<\/span> 0.0<\/span>\r\n        },<\/span>\r\n        \"bbox\"<\/span>:<\/span> {<\/span>\r\n            \"topleftx\"<\/span>:<\/span> 585<\/span>,<\/span>\r\n            \"toplefty\"<\/span>:<\/span> 472<\/span>,<\/span>\r\n            \"bottomrightx\"<\/span>:<\/span> 642<\/span>,<\/span>\r\n            \"bottomrighty\"<\/span>:<\/span> 518<\/span>\r\n        },<\/span>\r\n        \"location\"<\/span>:<\/span> {<\/span>\r\n            \"lat\"<\/span>:<\/span> 0.0<\/span>,<\/span>\r\n            \"lon\"<\/span>:<\/span> 0.0<\/span>,<\/span>\r\n            \"alt\"<\/span>:<\/span> 0.0<\/span>\r\n        },<\/span>\r\n        \"coordinate\"<\/span>:<\/span> {<\/span>\r\n            \"x\"<\/span>:<\/span> 0.0<\/span>,<\/span>\r\n            \"y\"<\/span>:<\/span> 0.0<\/span>,<\/span>\r\n            \"z\"<\/span>:<\/span> 0.0<\/span>\r\n        }<\/span>\r\n    },<\/span>\r\n    \"event\"<\/span>:<\/span> {<\/span>\r\n        \"id\"<\/span>:<\/span> \"4f8436ab-c611-4257-8b83-b9134c6cab0d\"<\/span>,<\/span>\r\n        \"type\"<\/span>:<\/span> \"moving\"<\/span>\r\n    },<\/span>\r\n    \"videoPath\"<\/span>:<\/span> \"\"<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                \u4f7f\u7528Dockerfile\u521b\u5efa\u5305\u542b\u4e0a\u8ff0consumer\u7684\u5bb9\u5668\u6620\u50cf\u3002\u9996\u5148\u5b89\u88c5Python3\uff0c\u7136\u540e\u4f7f\u7528pip\u5b89\u88c5\u6240\u9700\u7684Python\u5305\u3002\u6700\u540e\u5c06\u6e90\u4ee3\u7801\u590d\u5236\u8fdb\u53bb\u5373\u53ef\u3002<\/p>\n
                                                FROM<\/span> ubuntu:18.04<\/span>\r\n\r\nRUN <\/span>apt-get update \\\r\n<\/span>    &&<\/span> apt-get install<\/span> -y<\/span> python3-pip python3-dev \\\r\n<\/span>    &&<\/span> cd<\/span> \/usr\/local\/bin \\\r\n<\/span>    &&<\/span> ln<\/span> -s<\/span> \/usr\/bin\/python3 python \\\r\n<\/span>    &&<\/span> pip3 install<\/span> --upgrade<\/span> pip \\\r\n<\/span>    &&<\/span> apt-get clean \\\r\n<\/span>    &&<\/span> rm<\/span> -rf<\/span> \/var\/lib\/apt\/lists\/*<\/span>\r\n\r\nCOPY<\/span> requirements.txt \/tmp\/requirements.txt<\/span>\r\nRUN <\/span>pip3 install<\/span> -r<\/span> \/tmp\/requirements.txt\r\n\r\nCOPY<\/span> src \/opt\/src<\/span>\r\nWORKDIR<\/span> \/opt\/src<\/span>\r\n\r\nCMD<\/span> [\"python3\", \".\/receive.py\"]<\/span>\r\n<\/code><\/pre>\n
                                                pika\r\nrequests\r\n<\/code><\/pre>\n
                                                \u6267\u884c<\/h3>\n
                                                \u4f7f\u7528docker-compose\u542f\u52a8DeepStream SDK\u548cconsumer\u3002<\/p>\n
                                                version<\/span>:<\/span> \"<\/span>2.3\"<\/span>\r\nservices<\/span>:<\/span>\r\n  deepstream<\/span>:<\/span>\r\n    image<\/span>:<\/span> nvcr.io\/nvidia\/deepstream:4.0.1-19.09-samples<\/span>\r\n    runtime<\/span>:<\/span> nvidia<\/span>\r\n    hostname<\/span>:<\/span> deepstream<\/span>\r\n    container_name<\/span>:<\/span> deepstream<\/span>\r\n    command<\/span>:<\/span> ><\/span>\r\n      \/opt\/nvidia\/deepstream\/deepstream-4.0\/bin\/deepstream-test4-app<\/span>\r\n      -i \/root\/videos\/test.h264<\/span>\r\n      -p \/opt\/nvidia\/deepstream\/deepstream-4.0\/lib\/libnvds_amqp_proto.so<\/span>\r\n      -c cfg_amqp.txt<\/span>\r\n      -t deepstream<\/span>\r\n      --conn-str rabbitmq;5672;guest<\/span>\r\n    cap_add<\/span>:<\/span>\r\n      -<\/span> SYSLOG<\/span>\r\n    working_dir<\/span>:<\/span> \/root\/deepstream_sdk_v4.0.1_x86_64\/sources\/apps\/sample_apps\/deepstream-test4<\/span>\r\n    networks<\/span>:<\/span>\r\n      -<\/span> deepstream-line_default<\/span>\r\n    volumes<\/span>:<\/span>\r\n      -<\/span> .\/videos:\/root\/videos<\/span>\r\n      -<\/span> \/tmp\/.X11-unix:\/tmp\/.X11-unix<\/span>\r\n    environment<\/span>:<\/span>\r\n      -<\/span> DISPLAY=$DISPLAY<\/span>\r\n  consumer<\/span>:<\/span>\r\n    build<\/span>:<\/span> .\/docker<\/span>\r\n    hostname<\/span>:<\/span> consumer<\/span>\r\n    container_name<\/span>:<\/span> consumer<\/span>\r\n    environment<\/span>:<\/span>\r\n      LINE_TOKEN<\/span>:<\/span> \"<\/span>XXX\"<\/span>\r\n    networks<\/span>:<\/span>\r\n      -<\/span> deepstream-line_default<\/span>\r\nnetworks<\/span>:<\/span>\r\n  deepstream-line_default<\/span>:<\/span>\r\n    external<\/span>:<\/span> true<\/span>\r\n<\/code><\/pre>\n
                                                \u8bf7\u5c06\u83b7\u53d6\u5230\u7684TOKEN\u7c98\u8d34\u5230”XXXXXXXX”\u5904\u3002\u8fd9\u6837\uff0c\u60a8\u5c31\u53ef\u4ee5\u6536\u5230\u901a\u77e5\u4e86\u3002<\/p>\n
                                                \u5f53\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\u65f6\uff0c\u5904\u7406\u7a0b\u5e8f\u5c06\u5f00\u59cb\u8fd0\u884c\u3002<\/p>\n
                                                xhost + # docker\u304b\u3089\u7d50\u679c\u306edisplay\u8868\u793a\u304c\u3067\u304d\u308b\u3088\u3046\u306b<\/span>\r\ndocker-compose build # consumer\u306ebuild\u51e6\u7406<\/span>\r\ndocker-compose up -d<\/span>\r\n<\/code><\/pre>\n
                                                \u7531\u4e8e\u8fd9\u4e2a\u5047\u8bbe\u662f\u9488\u5bf9\u6709\u663e\u793a\u5c4f\u7684\u73af\u5883\u7684\uff0c\u6240\u4ee5\u5982\u679c\u8981\u5728\u670d\u52a1\u5668\u6216\u5176\u4ed6\u5730\u65b9\u8fd0\u884c\uff0c\u9700\u8981\u8fdb\u884c\u4e00\u4e9b\u7b80\u5355\u7684\u4fee\u6b63\u3002<\/p>\n
                                                \u7ed3\u679c (ji\u00e9 gu\u01d2)<\/h2>\n
                                                \u5f53\u8fd0\u884cdocker-compose up\u65f6\uff0c\u4f1a\u542f\u52a8\u89c6\u9891\u8bc6\u522b\u5904\u7406\uff0c\u5e76\u901a\u8fc7LINE\u53d1\u9001\u901a\u77e5\u3002<\/p>\n
                                                \"result_all.gif\"<\/div>\n
                                                \u5728\u7535\u8111\u7248LINE\u4e0a\uff0c\u901a\u77e5\u4f1a\u4ee5\u4ee5\u4e0b\u65b9\u5f0f\u4f20\u8fbe\u7ed9\u60a8\uff0c\u4f46\u5728\u624b\u673a\u4e0a\u5219\u4f1a\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
                                                \"Screenshot_20191206-212712_LINE.jpg\"<\/div>\n
                                                \u6700\u540e<\/h2>\n
                                                \u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528 DeepStream SDK \u9032\u884c\u5feb\u901f\u8996\u983b\u8b58\u5225\u4e26\u901a\u904e LINE \u9032\u884c\u901a\u77e5\u7684\u65b9\u6cd5\u3002\u96d6\u7136\u672c\u6b21\u4f7f\u7528\u4e86\u666e\u901a\u4f3a\u670d\u5668\uff0c\u4f46\u662f\u901a\u904e\u4f7f\u7528 deepstream-l4t \u5bb9\u5668\uff0c\u61c9\u8a72\u4e5f\u53ef\u4ee5\u5728\u50cf Jetson \u7684\u908a\u7de3 GPU \u6a5f\u5668\u4e0a\u9032\u884c\u76f8\u540c\u8655\u7406\u3002\u9019\u64f4\u5927\u4e86\u6211\u5011\u81ea\u5df1\u88fd\u4f5c AI \u76f8\u6a5f\u4e4b\u5922\u60f3\u7684\u53ef\u80fd\u6027\u3002<\/p>\n
                                                \u53e6\u5916\uff0c\u8fd9\u6b21\u5728DeepStream SDK\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u65e0\u6cd5\u4f7f\u7528\u81ea\u5df1\u559c\u6b22\u7684\u8bc6\u522b\u6a21\u578b\uff0c\u4e5f\u65e0\u6cd5\u66f4\u6539\u8f93\u51fa\u6570\u636e\u7684\u683c\u5f0f\u3002\u5982\u679c\u6709\u673a\u4f1a\u7684\u8bdd\uff0c\u6211\u4eec\u5c06\u4f1a\u4ecb\u7ecd\u5b83\u3002<\/p>\n
                                                \u975e\u5e38\u611f\u8c22\u60a8\u4e00\u76f4\u9605\u8bfb\u5230\u6700\u540e\u3002<\/p>\n
                                                \n
                                                \u4e3a\u4e86\u52a0\u901f\u5728NVIDIA\u7684GPU\u4e0a\u8fdb\u884c\u6df1\u5ea6\u5b66\u4e60\u63a8\u7406\u5904\u7406\u800c\u8bbe\u8ba1\u7684\u5e93\u3002\u6211\u4eec\u4e4b\u524d\u6709\u4f7f\u7528\u8fc7TensorRT 5.0\u548cJetson Nano\u8fdb\u884c\u63a8\u7406\u52a0\u901f\u7b49\u65b9\u9762\u7684\u6587\u7ae0\u3002\u21a9<\/p>\n
                                                \u5982\u679c\u5728\u6ca1\u6709\u663e\u793a\u5668\u7684\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ecedocker-compose.yml\u6587\u4ef6\u7684deepstream\u90e8\u5206\u4e2d\u79fb\u9664\u73af\u5883\u53d8\u91cf\u5e76\u5728\u547d\u4ee4\u884c\u4e2d\u6dfb\u52a0–no-display\u9009\u9879\u6765\u6267\u884c\u3002\u21a9<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
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