Aiming at the problems of extensive data semantic differences and complex data analysis and processing caused by data fragmentation, semi-structure, and information heterogeneity in the information interaction of node devices under the edge computing framework, this paper proposes an information model to load the state data of the node and develops a corresponding parser for the information model, which reduces the heterogeneity of node data and ensures that the data can be uniformly connected to the edge computing platform. Through the device monitoring platform, the running status of various devices can be viewed in real-time, which proves the feasibility and effectiveness of the proposed information model and parser.

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