Dynamic capacity expansion method for monitoring data storage of Internet of Things equipment

The invention discloses an Internet of Things equipment monitoring data storage dynamic capacity expansion method, which comprises the following steps of S1, dividing equipment storage slot space for a data storage server, reasonably initializing and dividing equipment storage slots according to computing resources and storage resources configured by a database server, and reserving resources for subsequently expanding new storage equipment slots; S2, connecting the Internet of Things equipment for the first time; and S3, obtaining the storage node with the lightest current load through algorithm comparison and judgment. According to the technical key points, storage and efficient access of mass monitoring data are supported, and the design has good expansibility and flexibility; the method has high adaptability to various monitoring and acquisition devices, and the subsequent operation and maintenance cost of the Internet of Things platform is greatly reduced; a dynamic online capacity expansion mechanism is