FOG COMPUTING AND BLOCKCHAIN PLATFORM-BASED DISTRIBUTED WEATHER STATION SYSTEM AND OPERATING METHOD

摘要

The present invention provides a fog computing and blockchain platform-based distributed weather station system, comprising multiple weather stations, multiple fog nodes which are distributed in the same way as the weather stations, and a blockchain platform. Each weather station is in communication connection to only one fog node, each fog node is in communication connection to multiple weather stations located in the communication range of the fog node and serves as a routing and storage node of the weather stations, each fog node is in communication connection to the blockchain platform, and the blockchain platform provides a query interface for a user. The present invention further provides an operating method for the system. According to the distributed weather station system in the present invention, the fog nodes are used as routing and storage nodes of multiple weather stations, so that the data storage capacity of the weather stations is enhanced; moreover, a blockchain platform is used, widely distributed weather stations are integrated and a service platform is provided, so that any user can purchase weather station service by means of the platform.