Tire valve control device, tire valve, drowning self-rescue tire and vehicle

The present invention relates to a tire valve control device, a tire valve, a drowning self-rescue tire and a vehicle. The tire valve control device comprises a control main body extending along an axial direction; a connection section connected with a valve section of a tire is arranged in the control main body; a fluid is communicated with a control section of the connection section; the control section is provided with a gas outlet; a power source, a detection portion, a control portion and an actuating portion are arranged in the control section; the detection portion is used for detecting current water pressure and feeding back the water pressure to the control portion; when the current water pressure exceeds a preset value, the control portion enables the power source to supply power for the actuating portion, so that the actuating portion can push the pushing pin of the valve section, and therefore, a gas in the tire can flow to the gas outlet; when the vehicle falls into water, the control portion per