Vehicle lamp control method, vehicle lamp control device and vehicle

The invention discloses a vehicle lamp control method, a vehicle lamp control device and a vehicle, a vehicle lamp comprises a main lamp, a shielding structure which shields the front of the main lamp and can be opened and closed and a driving structure for driving the shielding structure to be opened and closed, a light emitting unit and a light hole are arranged on the shielding structure, and light emitted by the light emitting unit is emitted through the light hole. The size of the light hole is adjustable. The method comprises the following steps: determining that the shielding structure is in a closed state; receiving a light adjustment control instruction; and controlling the light-emitting unit and the light-transmitting hole according to the light adjusting control instruction. Thus, by determining the position state of the shielding structure and controlling the light-emitting effect of the vehicle lamp according to the light adjusting control instruction, the light-emitting effect of the vehicle la