With the advancement of national policies and the rise of Internet of things (IoT) technology, smart meters, smart home appliances, and other energy monitoring systems continue to appear, but due to the fixed application scenarios, it is difficult to apply to different equipment monitoring. At the same time, the limited computing resources of sensing devices make it difficult to guarantee the security in the transmission process. In order to help users better understand the energy consumption of different devices in different scenarios, we designed a nonintrusive load management based on distributed edge and secure key agreement, which uses narrowband Internet of things (NB-IoT) for transmission and uses edge devices to forward node data to provide real-time power monitoring for users. At the same time, we measured the changes of server power under different behaviors to prepare for further analysis of the relationship between server operating state and energy consumption.

中文翻译：

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基于分布式边缘和安全密钥协商的非侵入式负载管理

随着国家政策的发展和物联网（IoT）技术的兴起，智能电表，智能家电和其他能源监控系统继续出现，但是由于固定的应用场景，很难将其应用于不同的设备监控。同时，传感设备的有限计算资源使得难以保证传输过程中的安全性。为了帮助用户更好地了解不同情况下不同设备的能耗，我们设计了一种基于分布式边缘和安全密钥协议的非侵入式负载管理，它使用窄带物联网（NB-IoT）进行传输，并使用边缘设备转发节点数据以为用户提供实时功率监控。同时，