Electric control cabinet anti-condensation method and system, terminal and storage medium

The invention relates to the technical field of electric control cabinets, in particular to an electric control cabinet condensation prevention method and system, a terminal and a storage medium, and the method comprises the steps: obtaining humidity data in a target electric control cabinet; acquiring the current humidity based on the humidity data; based on the current humidity, obtaining a dew point temperature corresponding to the current humidity; obtaining the current temperature in the target electric control cabinet; acquiring a temperature difference value based on the dew point temperature and the current temperature; if the temperature difference value is smaller than a first preset temperature threshold value, a processing scheme is generated based on the current temperature; if the current humidity and/or the current temperature are/is not acquired, acquiring a temperature change trend and a humidity change trend based on historical temperature and humidity records; if the humidity change trend a