Service Interoperability System Architecture and Service Extension Method

Abstract

Abstract With the development of power grid, the amount of data and calculation generated by network edge devices is increasing rapidly, which brings the pressure of data analysis and storage, service interoperability and model expansion. Traditional edge cloud collaboration mode uses user-defined model manually, and then downloads the model from the cloud to the edge for execution to expand the model. This method relies heavily on human experience and is difficult to ensure the efficiency of model expansion when the amount of data is large. Based on the analysis of three basic capabilities of service interoperability system, this paper innovatively proposes an automatic construction method of service extension. Firstly, the model is described as a tree structure, and then the model is automatically added from the edge to the cloud as a branch. Finally, a complete industry interoperability model library is formed in the cloud.