Design And Implementation Of Smart Poles Management System Based On MEC Feature Cloud Platform

In the Post-Epidemic Era," New Infrastructure" and "Smart City" have become one of the hottest keywords during the 14 th Five-Year Plan.With the advantages of wide distribution and strong bearing capacity,the smart poles are equipped with many Io T devices closely related to the operation of the city,and are natural information collection and display entrances.It has become a hot research topic in recent years to build an Io T platform around the management of massive smart poles.Based on the existing cloud computing related products in the laboratory,this thesis proposes a systematic solution to the challenges of accessing,managing and processing data from a large number of terminal Io T devices in the traditional cloud computing.It provides a reference for expanding the research in the field of traditional cloud computing to realize cloud-side collaboration,and provides ideas for improving the whole wisdom of the smart poles ecosystem and building a smart city,so the work related to this thesis is of great practical significance.Firstly,based on the in-depth investigation of related work and research status at home and abroad,the management system establishes a system architecture based on cloud-side synergy by combining the subject background and its own needs.Based on this,a systematic study and technology selection of cloud computing and multi-access edge computing,Io T architecture model,Io T communication protocols,microservices and Spring Cloud and other related technologies are carried out.Finally,the functions of cloud-edge collaboration,application management,device management and bypass data processing are realized.In terms of cloud-side collaboration,cloud-to-side collaboration,edge-to-cloud collaboration,cloud-to-cloud collaboration and edge-to-side collaboration are designed and implemented.In application management,the design implements cloud-to-side task metadata issuance and edge-to-cloud task status feedback.In device management,the design implements heterogeneous device access,device model and device instance,authentication and authentication and multiple management interfaces.In terms of bypass data processing,data cleaning rules and data flow strategies are designed and implemented.Then,according to the functional requirements and performance requirements at the beginning of the project,the management system is tested for functionality and performance.The test results show that this project has successfully achieved the expected design index of the management system and laid a solid foundation for the second phase development of the management system.Finally,a summary of the work carried out in the process of the project and an outlook on the follow-up work are presented.