The Design And Implementation Of Intelligent Operation Platform In IoT

Gradually with the development of Internet technology and popularization,the Internet of things devices as a service in the Internet of things system foundation and the core part,bear the connection of equipment and internet,and other important function.At the same time devices have the physical hardware and virtual software two properties,once appear fault,the fault will cause huge impact on overall system,so it is necessary to focus on the Internet of things device's health.Since Internet of Things devices are usually deployed in actual work scenarios,human operation and maintenance costs are high and difficult to implement.Meanwhile,the software part of Internet access of Internet of Things devices is not suitable for traditional operation and maintenance mode.To solve above problems,this thesis based on the concept of micro service system architecture and intelligent operations was designed and implemented a lightweight IoT intelligence operations platform,platform based on intelligent operational mode provides for IoT equipment health status and the function of the state of the detection,diagnosis,alarm and so on a series of operational services.Adopting micro service,the secondary development of the system architecture is convenient.According to the data consistency of distributed system realizes the corresponding solutions.Firstly,the thesis confirms the requirements of Internet of Things devices operations.The whole system is designed and implemented with the idea of micro-service,and the architecture pattern of micro-service is formed.Through the architectural pattern of micro-services,the need for convenience and extensibility is met.Then,according to the requirements of availability,the problem of data consistency in distributed scenarios is researched and implemented,and the balance between system consistency and availability is finally realized to meet the requirements of system availability.Finally,the intelligent operation and maintenance function is researched and realized.Hierarchical intelligent detection is carried out by using box plot,time series anomaly detection algorithm and isolated forest algorithm.Decision tree algorithm is used for fault diagnosis.The system has realized the requirement of intelligent operation and maintenance.After the research is implemented,the thesis tests the function and performance of the intelligent operation and maintenance platform of the Internet of Things.It is verified that this thesis realizes the lightweight intelligent operation and maintenance platform of the Internet of Things through code engineering and intelligent algorithm,and meets the demand of providing real-time intelligent operation and maintenance service for Internet of things devices.