Power transmission and transformation Internet of Things equipment state early warning method

The invention belongs to the technical field of power transmission and transformation equipment monitoring, and provides a power transmission and transformation Internet of Things equipment state early warning method, which comprises the steps of collecting and storing power transmission and transformation equipment state data; processing the state data of the power transmission and transformationequipment and outputting early warning information of the power transmission and transformation equipment; checking whether new early warning information exists or not; enabling the state evaluationcenter to audit the early warning information and issue an early warning processing list; filtering the abnormal information layer by layer according to the equipment voltage level, and analyzing theabnormal data change trend; summarizing the equipment data, and judging whether equipment parameter verification and analysis need to be carried out or not; verifying and analyzing the parameter dataof the power transmission an