Design And Implementation Of Network Access Management For Device Of Smart Light Pole

Smart light pole is the key application field of Internet of things in cities.It is regarded as the necessary infrastructure of the Internet of things because it has the characteristics of power on,networking,wide distribution and can penetrate into all corners of the city.Smart light pole can not only lighting,but also integrate video monitoring,environmental monitoring,public broadcasting and other functions,which is a particularly important part of the construction of smart city.At present,there are many kinds of pole facilities on some urban roads in China,and there are many disorderly phenomena.These facilities have single function,resulting in waste of resources and seriously affected the city appearance.The government has great resistance in promoting the process of "multi pole integration",and there are many kinds of devices for smart light pole access.The protocol and data format adopted have no unified standards,so it is difficult to manage it uniformly.Therefore,it is urgent to design an open and shared equipment access management platform to manage the data collected and entered the smart lamp pole.This paper first studies the status quo of smart lamp pole and existing equipment access management platform,then analyzes the existing problems of smart lamp pole equipment network management,and clarifies the technical pain points that need to be solved in the current equipment management platform,and puts forward the optimized design scheme for these problems.The optimization design of this paper is divided into two parts.Firstly,a data service bus is designed to provide a unified data transmission channel for the management platform.It monitors the equipment messages,analyzes the messages sent by the equipment through the protocol adaptation function,then extracts and formats the data in the message into a unified data format of the platform to complete the unified network management of the equipment,Data service bus can also provide data access interface for third-party applications,which is convenient for data sharing.Secondly,in order to further improve the scalability of the platform,this paper combines the design idea of microservice,and provides a unified service call interface for third-party applications through the use of service registration and remote call mechanisms,so as to realize cross platform sharing of equipment management.The design thinking of microservice also makes the system have the characteristics of loose coupling,which is in development The service independence of deployment and test stage is high,which is easy to modify,maintain and extend.Based on the above scheme,this paper designs a smart lighting pole equipment management platform,and completes the system test.The test shows that the platform can complete the unified network management of equipment,and compared with the existing management platform,the platform has a good service sharing mechanism and log collection scheme.