Development and application of low-latency edge IoT agent device for ubiquitous power Internet of Things
Ben Wang, Rui She, Qinghai Ou, Ningchi Zhang, Yanru Wang, Guo Dandan · 2021
With the development of smart grid, IOT devices in the field of power control are widely used. The diversity of types, features and functions of IOT devices not only integrates detailed big data, but also challenges the real-time, compatibility and big data processing capability of system control. In this paper, the low-latency edge IoT agent device for ubiquitous power Internet of Things is studied, which performs nearby processing of massive intelligent electricity data to avoid the bottleneck of communication channel caused by massive data transmission, and meet the special requirements of energy management and control for quick response and accurate execution. The software and hardware decoupling and deep programmable ideas are proposed. In addition, adopting a common hardware platform and resource virtualization function platform to realize low latency guarantee mechanism and mode from three levels. Moreover, the low latency energy industrial application scenarios are selected to demonstrate the application, and the proposed scheme is proved to provide safe and fast control methods, and also make the system have stronger big data collection capability of electricity consumption information.