Edge IoT Agent Design Compatible with Sensor Equipment of Complex Distribution Terminal and Communication Task Optimization Scheduling

Abstract

The intelligent perception of field power equipment is characterized by a large number of bottom terminals, a large amount of data collection, and a complex communication interface, which causes great obstacles to the online monitoring and safety diagnosis of power equipment. In this paper, based on the demand of power equipment intelligent perception communication networking, an end-toend, side-cloud intelligent perception architecture based on universal edge IoT agent is designed. At the same time, considering the AD hoc network and network topology characteristics of the field acquisition equipment, this paper designed the edge object connection agent compatible with the underlying complex sensor equipment, in order to improve the field data quality, improve the execution schedule and efficiency of the field perception task of power equipment. The AD hoc network communication method and data transmission queuing model under the end-side-cloud intelligent perception architecture are established, and the communication resource scheduling optimization is carried out considering the QoS service quality of intelligent perception. Aiming at the data transmission characteristics and data service response characteristics of power equipment intelligent perception, this paper sinks the data calculation container to the edge layer network close to the data source to realize efficient and fast edge data response and processing. Finally, the effectiveness and accuracy of the communication scheme are verified by simulation examples.