The invention discloses a data processing method. The data processing method includes acquiring power data in a database of a power system and environment data monitored by monitoring sensing devices positioned on a power line and equipment; inputting the power data and the environment data into a preset model to acquire model data after conversion through the preset model; taking the model data as an input end of a neutral network in a data processing model to acquire a result of data processing. The power data in the database of the power system have the advantages of instantaneity, authenticity and completeness, so that by the method of data processing by utilizing the power data and the environment data monitored by the monitoring sensing devices on the power line and the equipment, the problem that accuracy of the result of data processing is influenced due to the fact that a data source is incomplete can be avoided.