Self-built short message gateway

The invention discloses a self-built short message gateway. The self-built short message gateway is characterized in that a channel detection module detects the number of short messages in a plurality of short message channels; a change statistics module counts the number of short message changes in each short message channel within a preset time period, and sequentially processes according to the number of short message changes to obtain a short message change speed and a short message change acceleration; the event detection module detects special events on the same day; the prediction module takes the short message change speed and the short message change acceleration as first control variables, obtains a second control variable according to real-time processing of the characteristic event, and inputs the first control variable, the second control variable and the number of short messages at the current moment in the short message channel into a pre-trained channel prediction model; predicting the number