In order to solve the problem(including safety,efficiency,flexibility and control)of insufficient data collection and aggregation capacity of the real-time monitoring system for meteorological integrated services(hereinafter referred to as"tianjing")for national meteorological monitoring,and better meet the needs of centralized monitoring of national meteorological services,based on the edge computing KubeEdge architecture of"cloud-edge collaboration",we design and implement the"tianjing"national meteorological monitoring data collection and aggregation software.The national"tianjing"uses KubeEdge internal channels to transmit application control commands and status information,relies on the meteorological national and provincial broadband network to transmit monitoring data,uses scripts to implement automatic offline deployment of cloud-edge devices,and applies Harbor to manage and distribute images.Based on KubeEdge's commands and body information,it realizes the visual control of nodes,devices,and tasks,integrates control of national edge nodes and collection tasks,and supports dynamic adjustment of monitoring tasks and data upload.The test results show that the national meteorological monitoring data collection and aggregation software based on KubeEdge effectively improves the efficiency and flexible control ability of national meteorological monitoring data collection and aggregation,and ensures the security of data transmission.At present,the software has been applied to the evaluation of meteorological high-quality development communication network indicators in various provinces(autonomous regions and municipalities),the centralized monitoring of the national"tianjing",and the monitoring of the full-link status of the national space weather,and has achieved good business benefits.
关键词
边缘计算/KubeEdge/云边协同/数据采集汇聚/灵活可管控/数据传输
Key words
edge computing/KubeEdge/cloud edge collaboration/data collection and aggregation/flexible and manageable/data trans-mission
维普
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